U.S. patent application number 13/304668 was filed with the patent office on 2012-11-29 for fragrance emitting apparatus for use with usb port.
Invention is credited to David Cheung.
Application Number | 20120298770 13/304668 |
Document ID | / |
Family ID | 40931780 |
Filed Date | 2012-11-29 |
United States Patent
Application |
20120298770 |
Kind Code |
A1 |
Cheung; David |
November 29, 2012 |
Fragrance Emitting Apparatus For Use With USB Port
Abstract
A fragrance emitting apparatus for connection to a USB port. The
fragrance emitting apparatus has a casing having an interior and a
fragrance bottle removably disposed within the interior of the
casing. The fragrance bottle contains a liquid that provides a
desired fragrance. The fragrance bottle has a fragrance member that
has a first portion within the fragrance bottle, a second portion
extending from the fragrance bottle and is configured to absorb
liquid in the fragrance bottle. A micro-pump device is positioned
within the interior of the casing and has an oscillating member
that contacts the second portion of the fragrance member. A control
circuit controls generates an electrical wave signal to cause the
oscillating member to vibrate so as to diffuse fragrance liquid
that contacts the oscillating member so as to produce a fragrance.
The fragrance exits a vent in the casing.
Inventors: |
Cheung; David; (Hong Kong,
CN) |
Family ID: |
40931780 |
Appl. No.: |
13/304668 |
Filed: |
November 27, 2011 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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12358216 |
Jan 22, 2009 |
8068725 |
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13304668 |
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12295647 |
Oct 1, 2008 |
8032014 |
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12358216 |
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61026270 |
Feb 5, 2008 |
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Current U.S.
Class: |
239/128 |
Current CPC
Class: |
A61L 9/037 20130101;
A61L 9/14 20130101; A61L 9/03 20130101 |
Class at
Publication: |
239/128 |
International
Class: |
B05B 7/16 20060101
B05B007/16 |
Claims
1. A fragrance emitting apparatus for connection to a USB port,
comprising: a casing having an interior and at least one vent in
communication with the interior; a door pivotally attached to the
casing to provide access to the interior; a fragrance bottle
removably disposed within the interior of the casing and having
therein a liquid that provides a desired fragrance, the fragrance
bottle further comprising a fragrance member having a first portion
within fragrance bottle and a second portion extending from the
fragrance bottle, the fragrance member being configured to absorb
liquid in the fragrance bottle and emit the desired fragrance when
heat is applied thereto; a heating element positioned within the
interior of the casing and adjacent to the second portion of the
fragrance member, the heating element generating heat when
electrical power is applied thereto; a USB connector connected to
the casing and electrically connected to the heating element to
apply electrical power to the heating element; wherein heat
generated by the heating element causes the fragrance member to
emit a fragrance that exits the interior of the casing through the
at least one vent in the casing.
2. The fragrance emitting apparatus according to claim 1 wherein
the casing has a top section and wherein the door is pivotally
attached to the top section.
3. The fragrance emitting apparatus according to claim 1 wherein
the door includes a stopper member that contacts and prevents
movement of the fragrance bottle.
4. The fragrance emitting apparatus according to claim 1 wherein
the door includes spring lock means to secure the door in a closed
position.
5. The fragrance emitting apparatus according to claim 1 further
comprising a light indicating source mounted to the casing and
electrically connected to the USB connector, the light indicating
source illuminating when electrical power is applied thereto.
6. The fragrance emitting apparatus according to claim 1 wherein
the casing comprises a top section and a bottom section and wherein
the bottom section has an opening therein that functions as window
to allow viewing of the interior of the casing without opening the
door.
Description
CROSS-REFERENCE TO RELATED APPLICATION
[0001] This application is a continuation of U.S. application Ser.
No. 12/358,216, filed Jan. 22, 2009, which is a
continuation-in-part of U.S. application Ser. No. 12/295,647, filed
Oct. 1, 2008, now U.S. Pat. No. 8,032,014. U.S. application Ser.
No. 12/358,216 also claims the benefit of U.S. provisional
application No. 61/026,270, filed Feb. 5, 2008. The entire
disclosure of U.S. application Ser. No. 12/358,216 is hereby
incorporated by reference.
TECHNICAL FIELD
[0002] The present invention is generally relates to a fragrance
emitting apparatus that is configured to be connected to a USB port
of a computer or peripheral device and emit a fragrance when
electrical power is provided to a heating element within the
fragrance emitting apparatus.
BACKGROUND ART
[0003] Electronic devices that are configured to release a
fragrance or scent are known in the art. U.S. Patent Application
Publication No. US 2003/0206834 entitled "Replaceable Scent And
Multimedia Storage For Use With A Playback Apparatus Having
Electrostatic Scents Release" describes a scent-bearing and
multi-media disk or cartridge for use with separate multi-media
playback and scent recovery systems. U.S. Patent Application
Publication No. US 2004/0235430 entitled "Mobile Phone And Scent
Dispenser Thereof" describes a module phone and a scent dispenser.
The scent dispenser includes a body and a scent dispensing device.
The body includes a tank and a channel. The tank stores a scent in
liquid medium therein. U.S. Patent Application Publication No. US
2005/0013728 entitled "Fragrance Generation Device" describes a
fragrance generation device for information products such as a
computer, PDA or an electrical appliance. U.S. Pat. No. 7,200,363
entitled "Communication Device Having A Scent Release Feature And
Method Thereof" describes a communication device such as a cellular
telephone that includes a heat-generating device that generates
heat energy. In thermal proximity to the heat-generating device is
a scent package that includes a scented substance that is activated
by the heat-generating device. U.S. Pat. No. 7,203,417 entitled
"Portable Scent Delivery Device" describes a portable scent
delivery device that employs a housing and scent generator which
selectively releases a scent. The housing is suitably a headset,
hat, shoulder harness or personal electronic device like a mobile
telephone.
[0004] U.S. Pat. No. 6,609,935 (the "'935 patent") discloses a USB
Electric Fragrant Emitting Pendant Joint. However, the design of
the device shown in the '935 patent is complicated. Specifically,
that device uses a rotary fragrance rod that has a ball-shaped end.
The ball shaped end is external to the device. The rotary fragrant
rod is rotated to a predetermined angle, presumably by the
user.
DISCLOSURE OF THE INVENTION
[0005] The present invention provides a new and improved fragrance
emitting apparatus that can be plugged into a USB port of a
computer, a computer peripheral device, or any other device that
uses a USB port.
[0006] In accordance with one embodiment of the present invention,
a fragrance emitting USB pendant device is provided. The fragrance
emitting USB pendant device comprises a casing having an interior
and a fragrance vent in communication with the interior, a heating
element within the casing that generates heat when electrical power
is applied thereto, a fragrance member that provides a fragrance,
scent or aroma when heat is applied to the fragrance member, and
means for positioning the fragrance member proximate to the heating
element so that heat generated by the heating element causes the
fragrance member to emit a fragrance, scent or aroma that exits the
interior of the casing through the fragrance vent. The casing has a
top portion and a bottom portion. The fragrance vent is in the top
portion. The fragrance vent is aligned with the fragrance member.
An air vent is located in the bottom portion of the casing to allow
air flow into the interior of the casing. The top portion of the
casing has a generally concave-shaped cover portion that is
positioned adjacent to the fragrance member. The fragrance vent is
generally centrally located in the concave-shaped cover portion.
The concave-shape of the concave-shaped cover portion facilitates
insertion of a fragrance-emitting substance into the fragrance vent
in order to replenish the fragrance member with a
fragrance-emitting substance.
[0007] In another embodiment, the fragrance emitting apparatus of
the present invention comprises a USB flash memory drive that
provides a fragrance, scent or aroma when the USB flash memory
drive is in use. In one embodiment, the USB flash memory drive
comprises a housing having a vent, an electronic component within
the housing that generates heat when the USB flash memory drive is
in use, a device containing a substance that emits a fragrance,
scent or aroma when heat is applied to the device, and means for
positioning the device in proximity to the electronic component so
that heat generated by the electronic component causes the device
to emit the fragrance, scent or aroma. The fragrance, scent or
aroma exits the interior of the housing through the vent.
[0008] Other embodiments of the present invention are disclosed and
described herein.
[0009] Other objects and advantages of the present invention will
be apparent from the ensuing description and the accompanying
drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0010] The foregoing features of the present invention will become
more readily apparent and may be understood by referring to the
following detailed description of an illustrative embodiment of the
present invention, taken in conjunction with the accompanying
drawing, in which:
[0011] FIG. 1 is top plan view of the fragrance emitting USB
pendant device in accordance with one embodiment of the present
invention;
[0012] FIG. 2 is an end view taken along line 2-2 in FIG. 1;
[0013] FIG. 3 is a side view of the fragrance emitting USB pendant
device of FIG. 1;
[0014] FIG. 4 is a bottom view of the fragrance emitting USB
pendant device of FIG. 1;
[0015] FIG. 5 is an exploded view, in perspective, of the fragrance
emitting USB device of FIG. 1;
[0016] FIG. 6 is an exploded view illustrating the direction in
which a protective tab is pulled from the interior of the fragrance
emitting USB pendant device of FIG. 1;
[0017] FIG. 7 is a perspective view of the fragrance emitting USB
pendant device of FIG. 1 after removal of the protective tab;
[0018] FIG. 8 is a cross-sectional view of the fragrance emitting
USB pendant device of FIG. 1;
[0019] FIG. 9 is a perspective view of a fragrance emitting USB
pendant device in accordance with another embodiment of the present
invention;
[0020] FIG. 10 is a top plan view of the fragrance emitting USB
pendant device of FIG. 9;
[0021] FIG. 11 is a bottom view of the fragrance emitting USB
pendant device of FIG. 9;
[0022] FIG. 12 is side view taken along line 12-12 of FIG. 10;
[0023] FIG. 13 is a cross-sectional view of the fragrance emitting
USB pendant device of FIG. 9.
[0024] FIG. 14 is perspective view of a fragrance emitting
apparatus in accordance with another embodiment of the present
invention, the fragrance emitting apparatus being configured as a
USB flash memory drive;
[0025] FIG. 15 is a side view of the USB flash memory drive of FIG.
14;
[0026] FIG. 16 is a partial, cross-sectional view of the USB flash
memory drive of FIG. 14;
[0027] FIG. 17 is a partial, cross-sectional view of an alternate
embodiment of the USB flash memory drive;
[0028] FIG. 18 is a top view of a further embodiment of the USB
flash memory drive;
[0029] FIG. 19 is a perspective view of a fragrance emitting
apparatus in accordance with another embodiment of the present
invention, the view showing an air vent cover of the fragrance
emitting apparatus being in a closed position;
[0030] FIG. 20 is a top plan view of the fragrance emitting
apparatus of FIG. 19;
[0031] FIG. 21 is an exploded view, in perspective, of the
fragrance emitting apparatus of FIG. 19;
[0032] FIG. 22 is another exploded, top view of the fragrance
emitting apparatus of FIG. 19;
[0033] FIG. 23 is a further exploded view of the fragrance emitting
apparatus of FIG. 19;
[0034] FIG. 24 is a bottom plan view of the fragrance emitting
apparatus of FIG. 19;
[0035] FIG. 25 is a side view, in elevation, of the fragrance
emitting apparatus of FIG. 19, the view showing the air vent cover
in the closed position;
[0036] FIG. 26 is a cross-sectional view, in elevation, of the
fragrance emitting apparatus of FIG. 19, the view showing the air
vent cover in the closed position;
[0037] FIG. 27 is a perspective view of the fragrance emitting
apparatus of FIG. 19, the view showing the air vent cover in an
open position;
[0038] FIG. 28 is a top plan view of the fragrance emitting
apparatus as shown in FIG. 27, the view showing the air vent cover
in an open position;
[0039] FIG. 29 is a side view, in elevation, of the fragrance
emitting apparatus as shown in FIG. 28, the view showing the air
vent cover in an open position;
[0040] FIG. 30 is a cross-sectional view taken along line 30-30 in
FIG. 28;
[0041] FIG. 31 is a top view of a fragrance emitting apparatus in
accordance with a further embodiment of the present invention;
[0042] FIG. 32 is a side view, in elevation, of the fragrance
emitting apparatus of FIG. 31;
[0043] FIG. 33 is a bottom view of the fragrance emitting apparatus
of FIG. 31;
[0044] FIG. 34 is a cross-sectional view taken along line 34-34 of
FIG. 31;
[0045] FIG. 35 is a top view of the fragrance emitting apparatus of
FIG. 31, the view showing the cover pivoted to an open
position;
[0046] FIG. 36 is a top view of the fragrance emitting apparatus of
FIG. 31, the view showing the cover pivoted to an open position and
a USB connector pivoted to an exposed position;
[0047] FIG. 37A is a front view of the fragrance emitting apparatus
of FIG. 31 and a removable cartridge that is removably positioned
within the casing of the fragrance emitting apparatus;
[0048] FIG. 37B is side view, in elevation, of the cartridge shown
in FIG. 37A;
[0049] FIG. 38 is a top view of the fragrance emitting apparatus of
FIG. 31, the view showing the cover in a closed position and the
USB connector pivoted to an exposed position;
[0050] FIG. 39 is side view, in elevation, of the fragrance
emitting apparatus, as shown in FIG. 38;
[0051] FIG. 40 is a cross-sectional view taken along line 40-40 of
FIG. 38; and
[0052] FIG. 41 is a perspective view of a fragrance emitting
apparatus in accordance with another embodiment of the present
invention;
[0053] FIG. 42 is a top plan view of the fragrance emitting
apparatus of FIG. 41;
[0054] FIG. 43 is a side view, in elevation, of the fragrance
emitting apparatus of FIG. 41;
[0055] FIG. 44 is a view taken along line 44-44 of FIG. 42;
[0056] FIG. 45 is a bottom view of the fragrance emitting apparatus
of FIG. 41;
[0057] FIG. 46 is a side view, in elevation, taken along line 46-46
of FIG. 45;
[0058] FIG. 47 is an exploded view, in perspective, of the
fragrance emitting apparatus of FIG. 41;
[0059] FIG. 48 is a cross-sectional view of the fragrance emitting
apparatus of FIG. 41; and
[0060] FIG. 49 is another cross-sectional view of the fragrance
emitting apparatus of FIG. 41, the view showing a door of the
fragrance emitting apparatus in an open position.
[0061] FIG. 50 is a perspective view of a fragrance emitting
apparatus in accordance with another embodiment of the
invention;
[0062] FIG. 51 is a top plan view of the fragrance emitting
apparatus of FIG. 50;
[0063] FIG. 52 is a side view, in elevation, of the fragrance
emitting apparatus of FIG. 50;
[0064] FIG. 53 is an exploded view of the fragrance emitting
apparatus of FIG. 50;
[0065] FIG. 54 is another exploded view of the fragrance emitting
apparatus of FIG. 50;
[0066] FIG. 55A is a side view of the fragrance emitting apparatus
of FIG. 50;
[0067] FIG. 55B is a cross-sectional view of the fragrance emitting
apparatus of FIG. 50;
[0068] FIG. 56 is a side view, partially in cross-section, of a
portion of the fragrance emitting apparatus of FIG. 50, the view
showing a fragrance bottle, fragrance member and micro-pump;
[0069] FIG. 57 is a top plan view of a fragrance emitting apparatus
in accordance with another embodiment of the present invention;
[0070] FIG. 58 is a side view, in elevation, of the fragrance
emitting apparatus of FIG. 57;
[0071] FIG. 59 is a perspective view of the fragrance emitting
apparatus of FIG. 57;
[0072] FIG. 60 is a side view of the fragrance emitting apparatus
of FIG. 57;
[0073] FIG. 61 is a cross-sectional view of the fragrance emitting
apparatus of FIG. 57;
[0074] FIG. 62 is an exploded view of the of the fragrance emitting
apparatus of FIG. 57;
[0075] FIG. 63 is a side view of a fragrance emitting apparatus in
accordance with a further embodiment of the present invention;
[0076] FIG. 64 is a cross-sectional view of the fragrance emitting
apparatus of FIG. 63; and
[0077] FIG. 65 is a perspective view of the fragrance emitting
apparatus of FIG. 63.
BEST MODES FOR CARRYING OUT THE INVENTION
[0078] This application is related to commonly owned and co-pending
international application no. PCT/CN2007/001526 which was published
under publication no. WO/2007/137483, entitled "Fragrance Emitting
Apparatus For Use With USB Port". The entire disclosure of the
aforesaid international application number PCT/CN2007/001526 is
hereby incorporated by reference.
[0079] Referring to FIGS. 1-4, there is shown fragrance emitting
apparatus in accordance with one embodiment of the present
invention. In this embodiment, the fragrance emitting apparatus is
configured as fragrance emitting USB pendant device 20. For
purposes of brevity, fragrance emitting USB pendant device 20 is
referred to herein as "USB pendant device 20". USB pendant device
20 generally comprises casing or housing 22 which has top portion
24 and bottom portion 26. USB pendant device 20 further comprises
USB connector 28 that is configured to be plugged or inserted into
a USB port (not shown) of a computer or a peripheral device.
[0080] Referring to FIGS. 1 and 4, casing 22 includes protruding
portion 30 that defines opening 32. A key ring chain, string, strap
or wire can be inserted into opening 32 so that the USB pendant
device 20 can be hung around a user's neck. Top portion 24 of
casing 22 includes section 34 which has fragrance vents 36A and 36B
from which a fragrance is emitted. Fragrance vent 36A is a central
fragrance vent. Air vent 38 is located in bottom portion 26 and
allows air to enter the interior of casing 22 (see FIG. 8).
[0081] Referring to FIGS. 5, 6 and 8, USB pendant device 20
includes post 39 and support base 40 that are attached to bottom
portion 26 of casing 22. The purpose of post 39 is discussed in the
ensuing description. Support base 40 has an interior portion within
which is positioned heating element 42. Heating element 42
generates heat when electrical power is applied thereto. Heating
element 42 can be almost any type of electrical device that
generates heat when electrical power is applied thereto. In this
example, heating element 42 is a resistor having electrical
conductors 44 that are electrically connected to USB connector 28.
When USB connector 28 is connected or inserted into a USB port (not
shown) of a computer (not shown) or other peripheral device (not
shown), electrical power is provided, via USB connector 28 and
electrical conductors 44, to heating element 42.
[0082] Referring to FIGS. 5, 6 and 8, USB pendant device 20 further
comprises fragrance member 50 that is supported by support base 40
such that fragrance member 50 is positioned over heating element
42. (Fragrance member 50 is shown in phantom in FIG. 1). Fragrance
member 50 is entirely located within the interior of casing 22.
Thus, no portion of fragrance member 50 is external to casing 22.
Fragrance member 50 emits a desired fragrance, scent or aroma when
heat is applied thereto. For example, in one embodiment, fragrance
member 50 can be configured as an absorbent member that is soaked
or saturated with a liquid substance that emits a desired
fragrance, scent or aroma when heat is applied thereto. Examples of
liquid substances include oils and perfumes. In another embodiment,
fragrance member 50 comprises a device that is coated with a
substance that emits a desired fragrance, scent or aroma when heat
is applied thereto. In another embodiment, fragrance member 50
comprises a capsule or small container that contains a liquid that
emits a desired fragrance when heat is applied thereto. Fragrance
member 50 can be configured to emit any one of variety of
fragrances, aromas or scents, e.g. perfumes, fruit, flowers, etc.
In one embodiment, fragrance member 50 has a generally rectangular
shape. In another embodiment, fragrance member 50 has a generally
square shape, as shown in FIGS. 1 and 5. In a further embodiment,
fragrance member 50 has a generally circular, planar shape.
[0083] Referring to FIGS. 1 and 3-8, USB pendant device 20 further
comprises protective tab 60. Protective tab 60 comprises a first
portion 60A that is initially positioned within the interior of USB
pendant device 20 and a second portion 60B that is external to
casing 22. First portion 60A is positioned between fragrance member
50 and vents 36A and 36B. Protective tab 60 has opening 60C that is
adjacent to slit 60D. Opening 60C is sized to receive post 39 (see
FIGS. 5 and 8). Protective tab 60 ensures that fragrance member 50
remains fresh and does not experience diminished fragrance emitting
efficacy. Thus, protective tab 60 extends the shelf life of
fragrance member 50 prior to use. Prior to using USB pendant device
20 for the first time, the user pulls out protective tab 60 in the
direction indicated by arrow 70 in FIG. 6. Post 39 slides through
slit 60D in protective tab 60. The user can then insert USB
connector 28 in a USB port (not shown) of a computer or peripheral
device. Once electrical power is applied to USB connector 28,
electrical power is applied to heating element 42. In response to
the electrical power, heating element 42 generates heat which
causes fragrance member 50 to emit a fragrance. The fragrance is
emitted through vents 36A and 36B. Air vent 38 allows air to flow
into casing 22 to prevent heating element 42 from overheating. In a
preferred embodiment, heating element 42 is fixed to the support
base 40 so that it is not movable.
[0084] Contrary to prior art U.S. Pat. No. 6,609,935 which uses a
rotary fragrant rod that is rotated through a predetermined angle,
fragrance member 50 of USB pendant device 20 does not rotate.
Furthermore, fragrance member 50 is located entirely within the
interior of casing 22.
[0085] In one embodiment, USB pendant device 20 has an overall
shape that is substantially the same as the shape of a USB flash
memory drive.
[0086] Referring to FIGS. 9-13, there is shown fragrance emitting
USB pendant device 100 in accordance with another embodiment of the
present invention. USB pendant device 100 generally comprises
casing 102. Casing 102 comprises top portion 104 and bottom portion
106. USB pendant 100 further comprises USB connector 108 which is
configured to be plugged into a USB port (not shown) of a computer
(not shown) or peripheral device (not shown). Top portion 104 has
cover portion 110 which has a concave shape. Cover portion 110 has
a plurality of fragrance vents 112 and 113 formed therein, wherein
fragrance vent 112 is a central vent and is centrally located in
cover portion 110.
[0087] Referring to FIGS. 9-13, bottom portion 106 of casing 102
has air vent 114 to allow air to flow into interior 116 of casing
102. Top portion 104 of casing 102 has a support section 120
beneath cover portion 110 so as to define space 122. Support
section 120 has a plurality of vents 124 therein. USB pendant
device 100 further includes fragrance member 130 that is entirely
positioned in space 122. Cover portion 110 is attached to support
section 120. Specifically, support section 120 has openings 125 to
receive tabs 134 of cover portion 110.
[0088] Referring to FIG. 13, USB pendant device 100 further
includes support member 140 that is located within interior 116 and
attached to bottom section 106. USB pendant device 100 also
includes heating element 150 which is supported by support member
140. Electrical conductor 160 is connected to USB connector 108 and
heating element 150. Electrical conductor 160 provides electrical
power to heating element 150 when USB connector 108 is plugged into
a USB port (not shown). When USB connector 108 is plugged into a
USB port of a computer or peripheral device, electrical power is
applied to heating element 150 via electrical conductor 160. In
response, heating element 150 generates heat which passes through
openings 124 in support section 120. This heat causes fragrance
member 130 to emit a fragrance. The fragrance is emitted through
vents 112 and 113.
[0089] A key feature of USB pendant device 100 is that a user may
replenish fragrance member 130 with a fragrance producing substance
by depositing such substance on the concave-shaped cover portion
110. The concave surface of cover portion 110 enables the fragrance
producing substance to flow into central fragrance vent 112 in
cover portion 110 and fall or drop onto fragrance member 130. For
example, if the fragrance producing substance is an oil or perfume,
the user can insert drops of oil into fragrance vent 112. The
concave surface of cover portion 110 will cause any excess oil to
flow into central fragrance vent 112.
[0090] In one embodiment, USB pendant device 100 has an overall
shape that is substantially the same as the shape of a USB flash
memory drive.
[0091] The ensuing description and FIGS. 14-18 are based on prior
U.S. application No. 60/747,221, filed May 15, 2006. For purposes
of preparing this international application, the reference numbers
and drawing figure numbers shown in the aforesaid application No.
60/747,221 have been changed as shown herein in order to avoid
confusion. However, it is to be understood that the FIGS. 14-18 and
the ensuing description contain the identical subject matter
disclosed in the aforesaid U.S. application No. 60/747,221.
[0092] USB (Universal Serial Bus) flash memory drives (also known
as USB stick drives) are well known in the computer field and are
used to store computer data files. A USB flash memory drive
contains a data storage element, such as a memory chip, and other
electronic components. When the USB flash memory drive is in use,
the data storage element and/or other electronic components
generate heat. Thus, in accordance with this embodiment of the
present invention, there is shown in FIGS. 14 and 15 a USB flash
memory drive 200 which provides a fragrance or aroma when USB flash
memory drive 200 is in operation. USB flash memory drive 200 has a
housing 202 which comprises top section 204 and bottom section 206.
USB flash memory drive 200 further comprises circuit support member
208 that is between top section 204 and bottom section 206.
Electrical components, such as memory chips, integrated circuits,
or other electronic components, etc. are attached to circuit
support member 208. USB connector section 209 is electrically
connected to circuit support member 208. USB connector section 209
is configured to be connected or inserted into a USB port of a
computer or other data transfer device. Housing 202 further
includes cover section 210 (shown in phantom) that covers USB
connector section 209. Cover section 210 is removable. Housing 202
includes vent 213 located in the top section 204. The purpose of
vent 213 is discussed in the ensuing description.
[0093] Referring to FIG. 16, there is shown a cross-sectional view
of USB flash memory drive 200. USB flash memory drive 200 further
includes electronic component 214 that is electrically connected to
circuit support board 208 and is part of the data storage circuitry
and generates heat as a result of the operation of the data storage
circuitry. Electronic component 214 can be any electronic component
associated with the data storage circuitry, e.g. integrated
circuit, resistor, etc. In an alternate embodiment of the
invention, electronic component 214 is added specifically to
circuit support board 208 for the purpose of generating heat and is
not pertinent to the data storage function of USB flash memory
drive 200. In accordance with the invention, USB flash memory drive
200 further comprises device 216 that emits a fragrance, scent or
aroma when heat is applied thereto. Device 216 can have any one of
several configurations. For example, device 216 can be configured
to contain or hold a liquid or solid substance that emits a desired
fragrance, scent or aroma when heat is applied thereto. Examples of
a liquid substance include oils and perfumes. In another example,
device 216 is coated with a substance that emits a desired
fragrance, scent or aroma when heat is applied thereto. In a
further example, device 216 comprises an absorbent member that is
soaked or saturated with a liquid substance that emits a desired
fragrance, scent or aroma when heat is applied thereto. Other
configurations for device 216 are possible. Device 216 can be
configured to emit any one of variety of fragrances, aromas or
scents, e.g. perfumes, fruit, flowers, etc. Device 216 is attached
to support member 218. In one embodiment, support member 218 is
attached to interior wall 220 of housing 202 and is adjacent to
vent 213. Support member 218 is shaped and configured so as to
allow device 216 to be positioned over and very close to electronic
component 214. When USB flash drive 200 is plugged into a USB port,
electrical power is applied to electronic component 214 which, in
response, generates heat 222. Heat 222 causes device 216 to emit a
fragrance, scent or aroma 224 that passes through vent 213. In a
preferred embodiment, housing 202 further includes vent 225. Vent
225 is located in bottom section 206 of housing 202. Vent 225
allows airflow into the interior of housing 202 to prevent
overheating of the electronic components therein.
[0094] Housing 202 can be configured to have any one of a variety
of suitable shapes and designs. One example is shown in FIG. 14.
Another example is shown in FIG. 18. USB flash memory drive 300
comprises housing 302 which has a rounded end portion 304 and a
tapered geometry. Housing 302 includes cover section 306 that
covers the USB connector section (not shown but generally the same
as USB connector section 209 shown in FIG. 15). Housing 302
includes a stylish vent section 308 from which the fragrance, scent
or aroma exits the interior of the housing.
[0095] FIG. 17 shows a partial, cross-sectional view of USB flash
memory drive 400 in accordance with an alternate embodiment of the
invention. USB flash drive 400 comprises housing 402 which has top
portion 404 and bottom portion 406. Housing 402 includes vent 407
in top portion 404. Vent 407 is similar to vent 213 (see FIGS. 14
and 15). USB flash memory drive 400 further includes circuit
support member 408 and device 409 which emits a fragrance, scent or
aroma when heat is applied thereto. In accordance with this
embodiment, device 409 is connected to support member 410 which is
connected to circuit support member 408. USB flash memory drive 400
further comprises an electronic component 412 that is electrically
connected to circuit support member 408 and which generates heat
414 in a manner similar to electronic component 214 (see FIG. 16).
Thus, electronic component 412 generates heat 414 when electrical
power is applied to electrical component 412. Support member 410 is
shaped and configured to position device 409 over and close to heat
generating electronic component 412. The heat 414 generated by
electronic component 412 causes a fragrance, scent or aroma 416 to
be emitted by device 409. The fragrance, scent or aroma 416 exits
the interior of the housing 402 by vent 407. In a preferred
embodiment, housing 402 further includes vent 417. Vent 417 is
located in bottom portion 406 of housing 402. Vent 417 allows
airflow into the interior of housing 402 to prevent overheating of
the electronic components therein.
[0096] Referring to FIGS. 19-30, there is shown fragrance emitting
apparatus 500 in accordance with another embodiment of the present
invention. In this embodiment, fragrance emitting apparatus 500 has
an appearance similar to that of a flash memory drive. Apparatus
500 generally comprises casing 502 that has top section 504 and
bottom section 506. Bottom section 506 has a vent 507 (see FIG. 24)
that allows air to flow into interior 525 of casing 502. Top
section 502 has a recessed area 509. Apparatus 500 further includes
air vent cover 510. Air vent cover 510 includes portion 510A. Air
vent cover 510 is slidably attached to casing 502. Specifically,
air vent cover 510 can bi-directionally slide within recessed area
509. Top section 502 includes tracks 512 and 514 that are in either
side of recessed area 509. Air vent cover 510 is slidably engaged
to tracks 512 and 514. Air vent cover 510 has a vent 516. The
purpose of vent 516 is discussed in the ensuing description. Vent
cover 510 has a plurality of projections 518 that provide a
frictional surface for a user's finger. Thus, projections 518
facilitate sliding air vent cover 510 bi-directionally to either a
closed or open position. Apparatus 500 further includes USB
connector 520 that is configured to be plugged into a USB port (not
shown) of a computer or of a computer peripheral device, or any
other electronic device that employs a USB port (see FIGS. 21 and
23). USB connector 520 has a printed circuit section 522 (see FIGS.
27 and 28). The portion 510A of the vent cover 510 covers USB
connector 520 when air vent cover 510 is in the closed
position.
[0097] Referring to FIG. 21, casing 502 has an interior 525 and an
opening 530 in communication with interior 525. Apparatus 500
further comprises cartridge case 540 that has section 542 and
section 544. Fragrance member 550 is attached to section 544.
Fragrance member 550 emits a desired fragrance, scent or aroma when
heat is applied thereto. For example, in one embodiment, fragrance
member 550 can be configured as an absorbent member that is soaked
or saturated with a liquid substance that emits a desired
fragrance, scent or aroma when heat is applied thereto. Examples of
liquid substances include oils and perfumes. In another embodiment,
fragrance member 550 comprises a device that is coated with a
substance that emits a desired fragrance, scent or aroma when heat
is applied thereto. Fragrance member 550 can be configured to emit
any one of variety of fragrances, aromas or scents, e.g. perfumes,
fruit, flowers, etc. In one embodiment, fragrance member 550 has a
generally square shape. However, fragrance member 550 can be
configured to have other shapes as well. Section 542 of casing 540
includes eyelet 552 that is sized to receive a strap or chain which
the user can place around his or her neck. Opening 530 is sized to
receive section 544 of cartridge case 540. Interior 525 of casing
502 is sized to receive fragrance member 550 and all of section 544
of cartridge case 540. Thus, cartridge case 540 can be removably
secured to casing 502 by inserting section 544 into opening 530 and
sliding section 544, and fragrance member 550 into interior 525.
Casing 502 is structured so that there is a slight frictional
relationship between the inner structure of casing 502 and section
544 of cartridge case 540 so that cartridge case 540 does not slip
out from interior 525. A user can remove cartridge case 540 and
replace it with another cartridge case 540 having a fresh fragrance
member 550.
[0098] Referring to FIGS. 25 and 26, fragrance emitting apparatus
500 further comprises heating element 560 located in interior 525.
Heating element 560 can be realized by any one of a variety of
electrical components that generate heat when electrical power is
applied thereto. In one embodiment, heating element 560 is a
resistor having electrically conductive leads or wires 562 that are
electrically connected to printed circuit section 522 of USB
connector 520. Electrically conductive leads 562 have a degree of
stiffness to keep resistor 560 in proximity to fragrance member
550. When USB connector 520 is plugged into a USB port (not shown)
of a computer or computer peripheral device, electrical power is
provided to printed circuit section 522. As a result, electrical
power is applied to resistor 560 that causes resistor 560 to
generate heat. Top section 504 of casing 502 has vent 570 that is
in proximity to and aligned with fragrance member 550. When air
vent cover 510 is slid to the closed position, as shown FIGS. 19,
20, 25 and 26, the portion 510A of air vent cover 510 completely
covers printed circuit section 522 and the other portion of air
vent cover 510 covers vent 570. When air vent cover 510 is slid to
the open position, as shown in FIGS. 27-30, vent 516 in air vent
cover 510 is positioned over and is aligned with air vent 570.
Thus, when fragrance member 550 is plugged into a USB port of a
computer or a peripheral device and air vent cover 510 is slid into
the open position, electrical power is applied to resistor 560
thereby causing resistor 560 to generate heat. This heat causes
fragrance member 550 to emit a fragrance which passes through vents
570 and 516 and into the surrounding environment.
[0099] Referring to FIGS. 31-40, there is shown fragrance emitting
apparatus 600 in accordance with a further embodiment of the
present invention. In this particular embodiment, apparatus 600 has
the shape of a piece of jewelry. However, it is to be understood
that apparatus 600 can be configured to have other shapes as well.
Apparatus 600 comprises casing 601 having top section 602 and
bottom section 604. Top section 602 is rotatably attached to bottom
section 604 at rotation joint 606 (see FIGS. 31 and 35). Top
section 602 has air vent 608 therein that comprises a plurality of
differently shaped openings 609. Bottom section 604 has an air vent
610 (see FIG. 33). Bottom section 604 also includes top portion 612
(see FIGS. 35, 36 and 38). Top portion 612 has recess 613, the
purpose of which will be discussed in the ensuing description.
Apparatus 600 further includes a strap or chain loop 614 that is
attached to bottom section 604 and which is configured to receive
chain or strap 616. A user can place chain or strap 616 around his
or her neck. In a preferred embodiment, top section 602 can rotate
360.degree. with respect to bottom section 604 as shown in FIGS.
35, 36 and 37A.
[0100] Referring to FIGS. 34-37A, apparatus 600 further comprises
USB connector 620 that is pivotally attached to bottom section 604
at joint or pin 622. USB connector 620 is configured to be plugged
into a USB port (not shown) of a computer or a peripheral device.
USB connector 620 has printed circuit section 624. USB connector
620 pivots within recess 613 and allows the user to pivot USB
connector 620 upward as shown in FIG. 35 or downward as shown in
FIG. 36. Once USB connector 620 is pivoted upward as shown in FIG.
35, the user can then pivot top section 602 downward as shown in
FIGS. 31 and 32 so as to cover USB connector 620. Joint or pin 622
is electrically conductive and is electrically connected to printed
circuit section 624 of USB connector 620. Apparatus 600 further
comprises heating element 630 which generates heat when electrical
power is applied thereto. Heating element 630 can be any device or
electrical component that generates heat when electrical power is
applied thereto. In one embodiment, heating element 630 is a
resistor. Heating element 630 is electrically connected to joint or
pin 622 via electrically conductive lead or leads 632. When USB
connector 620 is plugged into a USB port, electrical power is
applied to printed circuit section 624, pin or joint 622, lead 632,
and thus heating element 630. As a result, heating element 630
generates heat. This feature is further discussed in the ensuing
description.
[0101] Referring to FIGS. 36, 37A, 37B and 40, bottom section 604
has an opening 640 that is sized to receive cartridge 642. Bottom
section 604 also has opening 644 which functions as a vent. Top
portion 612 includes portion 645 that is located between opening
640 and vent 644. Cartridge 642 comprises frame member 646 and
fragrance member 648 that is attached to frame member 646.
Fragrance member 648 provides a fragrance or aroma when heat is
applied thereto. Fragrance member 648 can be fabricated from the
same material used to fabricate fragrance member 550 (see FIG. 21)
which is described in the foregoing description. Opening 640 allows
cartridge 642 to be removably positioned within bottom section 604.
When cartridge 642 is positioned within bottom section 604, frame
member 646 is visible and accessible through opening 640, and
fragrance member 648 is visible through opening 644. Heating
element 630 is located at a predetermined position within bottom
section 604 so that when cartridge 642 is positioned within bottom
section 604, fragrance member 648 is positioned adjacent to heating
element 630 (see FIGS. 34 and 40).
[0102] In order to use apparatus 600, the user first pivots top
section 602 to the position shown in FIG. 35. The user then pivots
USB connector 620 in the direction indicated by arrow 650 shown in
FIG. 36. Next, the user then pivots top section 602 so that it is
repositioned in its original position (see FIGS. 38 and 39). The
user is ready to plug USB connector 620 into a USB port of a
computer or peripheral device. When the user plugs USB connector
620 into a corresponding USB port of a device that is operating,
electrical power is applied to printed circuit section 624. As a
result, electrical power is applied to heating element 630. In
response to the electrical power, heating element 630 generates
heat which causes fragrance member 648 to emit a fragrance or aroma
which passes through opening 644. As described in the foregoing
description, the opening 644 functions as a vent.
[0103] Once the user removes USB connector 620 from the USB port of
the computer or peripheral device, the electrical power previously
applied to resistor 630 is discontinued. The user then pivots top
section 602 to the position shown in FIGS. 35 and 36. Next, the
user then pivots USB connector 620 in a direction that is opposite
arrow 650 (see FIG. 36) so that USB connector 620 is positioned as
shown in FIG. 35. The user then pivots top section 602 so that it
is positioned as shown in FIGS. 31 and 32 so as to cover USB
connector 620.
[0104] When fragrance member 648 no longer provides the desired
level of fragrance or aroma, the user can replace cartridge 642
with a new cartridge having a fresh fragrance member.
[0105] Referring to FIGS. 41, 44 and 46, there is shown fragrance
emitting apparatus 700 in accordance with a further embodiment of
the present invention. Fragrance emitting apparatus 700 comprises
casing 701 that has top section 702 and bottom section 706.
Apparatus 700 further comprises a USB connector 720 which has
printed circuit section 722. USB connector 720 functions in the
same manner as USB connector 520 described in the foregoing
description (see FIG. 27). Apparatus 700 includes a through-opening
752 through which a strap or chain can be inserted so as to allow
the user to hang apparatus 700 around his or her neck or to hang
the apparatus 700 on a hook, etc. Apparatus 700 includes LED
(light-emitting diode) 795 that is electrically connected to
printed circuit section 722. When USB connector 720 is connected to
a USB port (not shown) of an operating computer or peripheral
device, LED 795 illuminates. Apparatus 700 further comprises door
791 that is pivotally attached to top section 702 of casing 701.
Door 791 includes spring-lock 792 which secures door 791 in a
closed position. The purpose of door 791 will be explained in the
ensuing description.
[0106] Apparatus 700 further comprises a vent system that comprises
a rotatable member 710 and vent 718. Rotatable member 710 is
positioned in casing 701 and is configured to rotate between two
positions. A portion of rotatable member 710 is exposed at the top
side of casing 701 (see FIG. 42) and a portion of rotatable member
710 is exposed at the bottom side of casing 701 (see FIG. 45).
Rotatable member 710 has vent 716 and therefore, vent 716 rotates
with member 710. Vent 718 is located in top section 702 of casing
701. Vent 718 is in communication with the interior 770 of casing
701. Rotatable member 710 is rotated between a first position
wherein vent 716 is aligned with vent 718, and a second position
wherein vent 716 is not aligned with vent 718 thereby closing off
vent 718.
[0107] Referring to FIGS. 47-49, apparatus 700 has an interior 770
that is sized to receive fragrance bottle 740. Fragrance bottle 740
includes a fragrance member 750 that extends from fragrance bottle
740. Fragrance bottle 740 contains a liquid such as perfume or oil
that has a desired fragrance. Fragrance member 750 is configured as
an absorbent material that absorbs the liquid in fragrance bottle
740. As shown in FIGS. 48 and 49, apparatus 700 further comprises
heating element 760. Heating element 760 can be configured as a
device or electrical component that generates heat when electrical
power is applied thereto. In one embodiment, heating element 760 is
a resistor. Heating element 760 is electrically connected to
printed circuit section 722 of USB connector 720 by electrically
conductive lead or leads 762. The electrically conductive lead 762
has a degree of stiffness that allows heating element 760 to be
positioned adjacent to fragrance member 750. When the fragrance
bottle 740 is positioned within the interior 770 of apparatus 700,
the fragrance member 750 contacts heating element 760 (see FIG.
48). Once the fragrance bottle 740 is positioned within interior
770, the user may close door 791. Door 791 includes stopper member
793 that abuts fragrance bottle 740 when door 791 is closed (see
FIG. 48) and thus, prevents movement of fragrance bottle 740.
[0108] Referring to FIGS. 48 and 49, spring lock 792 further
comprises a resilient generally "V" shaped member 792A and a
projection 792B is attached to the generally "V" shaped member
792A. In order to operate spring lock 792, the user pushes tip 792C
in the direction indicated by arrow 799, and then lowers door 791
so that projection 792B is positioned underneath extending lip 705
of top section 702. Once projection 792B is underneath extending
lip 705, the user then releases tip 792C so that "V" shaped member
792A expands to its normal position thereby maintaining projection
792B beneath extending lip 705 and causing projection 792B to abut
extending lip 705. As a result, door 791 remains closed until the
user decides to re-open door 791. In order to open door 791, the
user pushes upon tip 792C so as to compress "V" shaped member 792A
and cause projection 792B to move out from under extending lip 705.
The user then lifts door 791 upward. As shown in FIGS. 45 and 46,
apparatus 700 further includes an opening 790 which functions as a
window. Opening 790 allows a user to view the interior 770 of
casing 701 without opening door 791.
[0109] Referring to FIGS. 48 and 49, in order to use apparatus 700,
a user rotates rotatable member 710 so that vent 716 is aligned
with vent 718. Next, the user plugs USB connector 720 into a USB
port (not shown) of an operating computer or peripheral device so
that electrical power is applied to printed circuit section 722 and
hence, heating element 760. As a result, heating element 760
generates heat that causes fragrance member 750 member to emit the
fragrance or scent associated with the liquid in fragrance bottle
740. The fragrance or scent exits casing 701 through vents 716 and
718. When all the fragrance liquid in fragrance bottle 740 has been
used, the user can open door 791 and replace fragrance bottle 740
with a new fragrance bottle.
[0110] Casing 701 and door 791 may be manufactured from any one of
a variety of suitable materials, e.g. plastic.
[0111] All of the embodiments of the apparatus of the present
invention described herein may be fabricated from any suitable
material, e.g. plastic, resin, composite, cardboard, wood, etc.
[0112] Referring to FIGS. 50-58, there is shown there is shown
fragrance emitting apparatus 800 in accordance with a further
embodiment of the present invention. Fragrance emitting apparatus
800 comprises casing 802 that comprises a top section 804. Top
section 804 has a raised portion 805 which will be discussed in the
ensuing description. Casing 802 further comprises base section 806
that is attached to top section 804. Top section 804 includes vent
807 which is surrounded by raised portion 805. The purpose of vent
807 is discussed in the ensuing description.
[0113] Apparatus 800 further comprises a USB connector 808 which
has a printed circuit (not shown) or electrical contacts (not
shown) therein. USB connector 808 functions in generally the same
manner as USB connector 520 described in the foregoing description
(see FIG. 27). Apparatus 800 further comprises removable cover 810
that is a part of top section 804. Removable cover 810 has a window
811, the purpose of which is discussed in the ensuing description.
Removable cover 810 is removably secured to base section 806.
Removable cover 810 includes edges 812 and 814, and resilient tab
member 816. Resilient tab member 816 has lip 817. Base section 806
has interior space 818. The portion of base section 806 that is
exterior to and extends about interior space 818 comprises shoulder
822. In order to removably attach cover 810 to base section 806,
the user slides edges 812 and 814 of cover section 810 along
shoulder 822 until cover section 810 completely covers interior
space 818 and resilient tab 816 frictional contacts portion 830 of
base section 806 (see FIG. 55B) and lip 817 slips into cavity 832
in base section 806. Cavity 832 is shown in FIG. 55B. Interior
space 818 is sized to receive fragrance bottle 820. Fragrance
bottle 820 contains an oil or liquid that provides a desired
fragrance. Window 811 allows a user to view the contents of
fragrance bottle 820.
[0114] Referring to FIG. 56, fragrance bottle 820 is removably
attached to bottle cap member 834. In a preferred embodiment,
fragrance bottle 820 is screwed into bottle cap member 834. Collar
member 835 is located within bottle cap member 834. Collar member
835 contacts the rim of fragrance bottle 820. Collar member 835
functions as a seal to prevent leakage of liquid from fragrance
bottle 820. Collar member 835 is preferably fabricated from a
material that provides sufficient sealing characteristics. In one
embodiment, collar member 835 is made from rubber. Apparatus 800
further includes a fragrance member 850 that has a first portion
852 within fragrance bottle 820, a second portion 854 that extends
through bottle cap member 834 and a third portion 855 that
protrudes from bottle cap member 834. Third portion 855 is
generally perpendicular to portion 854. Third portion 855 includes
end 856.
[0115] Referring to FIGS. 51, 55A, 55B and 56, fragrance emitting
apparatus 800 further comprises micro-pump 900. In a preferred
embodiment, micro-pump 900 is configured as the fluid ejection
device that is described in U.S. Pat. No. 7,083,112, the disclosure
of which patent is hereby incorporated by reference. Micro-pump 900
is adjacent to vent 807 in top section 804. Micro-pump 900
comprises a surface 902 that vibrates or oscillates. Surface 902
has a pair of apertures or openings (not shown). End 856 of third
portion 855 of fragrance member 850 contacts surface 902. When
surface 902 vibrates or oscillates, the liquid fragrance provided
by fragrance member 850 (i.e. droplets of liquid fragrance) are
ejected from the apertures (not shown) at the frequency of
oscillation of the surface 902. Micro-pump 900 further includes
oscillator 905. The frequency of oscillation of surface 902 is
determined by the frequency of oscillation of oscillator 905.
Oscillator 905 can be a piezoceramic or piezoelectric element. This
is described in the aforesaid U.S. Pat. No. 7,083,112. In one
embodiment, piezoceramic oscillator 905 is positioned beneath
surface 902. Wires (not shown) connect the oscillator 905 to
micro-pump control circuit 904. Micro-pump control circuit 904 is
electrically connected to frequency switch 906 and USB connector
808. When USB connector 808 is plugged into a USB port of a
computer or peripheral device, two different voltages having
different magnitudes are applied to the contacts of frequency
switch 906. When frequency switch 906 is in a first position, a
voltage having a first magnitude is applied to micro-pump control
circuit 904. In response, micro-pump control circuit 904 generates
an electrical wave signal having a first frequency that is applied
to the oscillator 905 (i.e. piezoceramic or piezoelectric element)
which causes oscillator 905 to oscillate or vibrate at the first
frequency thereby causing surface 902 to vibrate or oscillate and
diffuse or disperse the fragrance liquid or oil provided by
fragrance member 850 through the apertures (not shown) in surface
902. The diffusion or dispersion of fragrance liquid droplets
creates a fragrance that is emitted through vent 807 in top section
804 of casing 802. When frequency switch 906 is in a second
position, a voltage having a second magnitude is applied to
micro-pump control circuit 904. In response, micro-pump control
circuit 904 generates an electrical wave signal having a second
frequency that is different than the first frequency. Specifically,
the second frequency can be greater than or less than the first
frequency. The electrical wave signal having the second frequency
is applied to the oscillator 905 (i.e. piezoceramic or
piezoelectric element) which causes oscillator 905 to oscillate or
vibrate at the second frequency thereby causing surface 902 to
vibrate or oscillate and diffuse or disperse the fragrance liquid
or oil provided by fragrance member 850 through the apertures (not
shown) in surface 902. As a result, oscillator 905 disperses or
diffuses the fragrance liquid droplets at a rate that is different
than provided by the first frequency. The diffusion or dispersion
of the fragrance liquid droplets creates a fragrance that is
emitted through vent 807. Referring to FIGS. 53 and 55, switch
mount 908 is mounted upon frequency switch 906 and protrudes
through slot 910 in top section 804 of casing 802. This enables a
user to slide frequency switch 906 between the first position and
second position so as to cause micro-pump control circuit 904 to
provide the electrical wave signal having the first frequency or
second frequency, respectively.
[0116] Referring to FIGS. 53 and 55B, fragrance emitting apparatus
800 further comprises memory device 980 and related circuitry 982.
Memory device 980 and circuitry 982 are electrically connected to
USB connector 808. Memory device 980 receives and stores data from
a computer or other device to which USB connector 808 is connected.
Such data is stored in memory device 980. Memory device 980 can be
configured as the commercially available memory circuits or memory
chips used in commercially available USB flash memory drives. Thus,
fragrance emitting apparatus 800 also functions as a USB flash
memory drive.
[0117] Referring to FIGS. 53-55B, fragrance emitting apparatus 800
further comprises light device 990. In a preferred embodiment,
light device 990 is an LED (light-emitting diode). Fragrance
emitting apparatus 800 further comprises light-passing member 992.
Light device 990 receives voltage from the USB connector 808 when
USB connector 808 is connected to a USB port of a computer or other
device. Light-passing member 992 can be transparent or translucent.
Light-passing member 992 permits the passage of light from light
device 990. Light-passing member 992 is fitted over USB connector
808 and is attached to casing sections 804 and 806. Specifically,
as shown in FIG. 55B, light passing member 992 has flanged
peripheral portion 994 that fits into a corresponding groove or
channel formed in top section 804 and into a corresponding groove
or channel formed in base section 806. In a preferred embodiment,
light-passing member 992 is fabricated from transparent or
translucent plastic.
[0118] In a preferred embodiment, casing 802 can be fabricated from
a variety of suitable materials, e.g. plastic, rubber, PVC,
etc.
[0119] Referring to FIGS. 57-59, there is shown fragrance emitting
apparatus 1000 in accordance with a further embodiment of the
present invention. Fragrance emitting apparatus 1000 comprises
casing 1002 that has top section 1004 and base section 1006. Top
section 1004 is attached to base section 1006. Top section 1004 has
a vent 1009, the purpose of which is discussed in the ensuing
description. Apparatus 1000 further comprises USB connector 1010
which has the same structure and purpose as USB connector 808 of
fragrance emitting apparatus 800 described in the foregoing
description (see FIG. 50). Fragrance emitting apparatus 1000
includes a through-opening 1012 through which a strap or chain can
be inserted so as to allow the user to hang apparatus 1000 around
his or her neck or to hang the apparatus 1000 on a hook, etc.
Apparatus 1000 includes light-emitting device 1014 that is
electrically connected to USB connector 1010. In a preferred
embodiment, light-emitting device 1014 comprises a LED
(light-emitting diode). When USB connector 1010 is connected to a
USB port (not shown) of an operating computer or peripheral device,
light-emitting device 1014 illuminates. Apparatus 1000 further
comprises light-passing member 1016. Light-passing member 1016 can
be transparent or translucent. Light-passing member 1016 permits
the passage of light from light-emitting device 1014. Light-passing
member 1016 is fitted over USB connector 1010 and is attached to
casing sections 1004 and 1006. Specifically, as shown in FIG. 60,
light-passing member 1016 has flanged peripheral portion 1018 that
fits into a corresponding groove or channel formed in top section
1004 and a corresponding groove or channel formed in base section
1006. In a preferred embodiment, light passing member 1016 is
fabricated from transparent or translucent plastic.
[0120] Referring to FIGS. 58, 59, 60, 61 and 62, fragrance emitting
apparatus 1000 further comprises cover 1020. Cover 1020 is
removably attached to base section 1006. Specifically, cover 1020
includes ribs 1022 that are located within the interior of cover
1020 and located in both sides of the cover 1020. Due to the
particular view of FIG. 62, only two of ribs 1022 are shown. Thus,
it is to be understood that there are two other such ribs that are
located across from the two ribs 1022 that are shown in FIG. 62.
Ribs 1022 are sized to fit into indentations 1024 that are in the
sides of base section 1006. Cover 1020 includes slot 1026 that
functions as a window. The purpose of slot 1026 is discussed in the
ensuing description.
[0121] Referring to FIGS. 61 and 62, fragrance emitting apparatus
1000 further comprises fragrance bottle 1030 that is located within
the interior of base section 1006. Fragrance bottle 1030 contains a
liquid such as perfume or perfume oil that has a desired fragrance.
Fragrance bottle 1030 has cap member 1032 which is removably
attached to fragrance bottle 1030. In a preferred embodiment, cap
member 1032 is screwed onto fragrance bottle 1030. Apparatus 1000
further comprises fragrance member 1034. A fragrance member 1034
has portion 1035 that is located within fragrance bottle 1030,
portion 1036 that extends through cap member 1032, and portion 1038
that from cap member 1032 such that it is exterior to the cap
member 1032. Fragrance member 1034 is configured as an absorbent
material that absorbs the liquid in fragrance bottle 1030.
[0122] Referring to FIG. 61, apparatus 1000 further comprises
interior duct structure 1050 which has an interior space 1052. In a
preferred embodiment, duct structure 1050 has a tube-like shape.
Portion 1038 of fragrance member 1034 extends through interior
1052. Vent 1009 in top section 1004 of casing 1002 is in
communication with interior 1052 of structure 1050. In one
embodiment, duct structure 1050 is fabricated from plastic. More
preferably, duct structure 1050 is fabricated from BPT plastic.
Referring to FIG. 62, duct structure 1050 includes heating element
holder 1054. In one embodiment, heating element holder 1054 has a
generally square shape. Apparatus 1000 further includes heating
element 1056 that is positioned in heating element holder 1054.
Heating element 1056 can be configured as a device or electrical
component that generates heat when electrical power is applied
thereto. In one embodiment, heating element 1056 is a resistor.
Duct structure 1050 has a plurality of openings therein (not shown)
that are adjacent to heating element holder 1054 and are in
communication with interior 1052 of duct structure 1050. Heating
element 1056 is positioned over these openings. Heating element
1056 is electrically connected to USB connector 1010. When USB
connector 1010 is connected to a USB port of a computer or other
device, a voltage is applied to heating element 1056 which causes
heating element 1056 to generate heat. The heat waves pass through
the openings in duct structure 1050 and cause portion 1038 of
fragrance member 1034 to emit the fragrance or scent associated
with the liquid in fragrance bottle 1030. The fragrance or scent
travels through interior 1052 of duct structure 1050 and exits the
interior 1052 through vent 1009.
[0123] Referring to FIGS. 61 and 62, all of the fragrance liquid in
fragrance bottle 1030 has been used, the user can remove fragrance
bottle 1030 and replace it with a new fragrance bottle. In order to
replace fragrance bottle 1030, the user must first remove cover
1020. Since the fragrance member 1030 is attached to cap member
1032, portion 1038 of fragrance member 1030 is removed from
interior 1052 of duct structure 1050 when fragrance bottle 1030 is
removed from base section 1006.
[0124] Referring to FIG. 61, apparatus 1000 further comprises
spring-like member 1070 that is interposed between fragrance bottle
1030 and an inner wall structure 1072 of base section 1006.
Spring-like member 1070 creates a slight compressive force that
prevents movement of fragrance bottle 1030 during use of apparatus
1000. In one embodiment, spring-like member 1070 is fabricated from
metal. Suitable metals include copper, aluminum, stainless steel,
brass, etc.
[0125] Casing 1002 may be manufactured from any one of a variety of
suitable materials, e.g. plastic. In one embodiment, casing 1002 is
fabricated from BPT plastic.
[0126] Referring to FIGS. 63-65, there is shown fragrance emitting
apparatus 1500 in accordance with another embodiment of the present
invention. Apparatus 1500 comprises casing 1502 that comprises top
section 1504 and base section 1506. Base section 1506 is attached
to top section 1504. Top section 1504 includes vent 1508. The
purpose of vent 1508 is discussed in the ensuing description.
Casing 1502 may be manufactured from any one of a variety of
suitable materials, e.g. plastic. In one embodiment, casing 1502 is
fabricated from BPT plastic. Apparatus 1500 further comprises cover
1510 that is removably attached to base section 1506 in the same
way in which cover 1020 is removably attached to base section 1006
of apparatus 1000 (see FIG. 62). Apparatus 1500 further comprises
USB connector 1512 which has the same structure and purpose as USB
connector 808 of fragrance emitting apparatus 800 described in the
foregoing description (see FIG. 50). Apparatus 1500 includes
light-emitting device 1514 that is electrically connected to USB
connector 1512. In a preferred embodiment, light-emitting device
1514 comprises a LED (light-emitting diode). When USB connector
1512 is connected to a USB port (not shown) of an operating
computer or peripheral device, the light-emitting device 1514
illuminates. Apparatus 1500 further comprises light-passing member
1516. Light-passing member 1516 can be transparent or translucent.
Light-passing member 1516 permits the passage of light from
light-emitting device 1514. Light-passing member 1516 is fitted
over USB connector 1512 and is attached to casing sections 1504 and
1506 in the same manner in which light-passing member 992 is
attached to casing sections 804 and 806 of apparatus 800 (see FIG.
55B). In a preferred embodiment, light passing member 1516 is
fabricated from transparent or translucent plastic.
[0127] Referring to FIGS. 64 and 65, apparatus 1500 further
comprises fragrance bottle 1540 that is located within the interior
of base section 1506. Fragrance bottle 1540 contains a liquid such
as perfume or perfume oil that has a desired fragrance. Fragrance
bottle 1540 has cap member 1541 that is removably attached to
fragrance bottle 1540. In a preferred embodiment, cap member 1541
is screwed onto fragrance bottle 1540. Apparatus 1500 further
comprises fragrance member 1542. Fragrance member 1542 extends
through fragrance bottle 1540 and cap member 1541. Fragrance member
1542 has portion 1544 that extends from cap member 1541. Fragrance
member 1542 is configured as an absorbent material that absorbs the
liquid or oil in fragrance bottle 1540.
[0128] Referring to FIGS. 64 and 65, apparatus 1500 further
comprises micro-motor 1550. Micro-motor 1550 has a shaft to which
is attached fan 1552. Micro-motor 1550 is mounted within motor
mount 1554. Motor mount 1554 keeps micro-motor 1550 in place and
also functions as a shock-absorber. Micro-motor 1550 is
electrically connected to USB connector 1512. Thus, when USB
connector 1512 is plugged into a USB port of a computer or other
device, micro-motor 1550 is activated thereby causing rotation of
fan 1552. The rotation of fan 1552 causes circulation of the
fragrance provided by fragrance member 1542. The fragrance exits
the interior of casing 1502 through vent 1508.
[0129] Referring to FIG. 65, fragrance emitting apparatus 1500
further comprises memory device 1560 and related driver and buffer
circuitry 1562. Memory device 1560 and circuitry 1562 are
electrically connected to USB connector 1512. Memory device 1560
stores data received from the computer to which USB connector 1512
is connected. Memory device 1560 can be configured as the
commercially available memory circuits or memory chips used in
commercially available USB flash memory drives. Thus, fragrance
emitting apparatus 1500 also functions as a USB flash memory
drive.
[0130] The foregoing description of the preferred embodiments of
the invention has been presented for purposes of illustration and
description only. It is neither intended to be exhaustive nor to
limit the invention to the precise form disclosed; and obviously
many modifications and variations are possible in light of the
above teaching. Such modifications and variations that may be
apparent to a person skilled in the art are intended to be included
within the scope of this invention as defined by the accompanying
claims.
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