U.S. patent application number 16/263024 was filed with the patent office on 2020-08-06 for multifunctional device.
The applicant listed for this patent is Cheng Yu Huang. Invention is credited to Cheng Yu Huang.
Application Number | 20200249729 16/263024 |
Document ID | / |
Family ID | 1000004970211 |
Filed Date | 2020-08-06 |
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United States Patent
Application |
20200249729 |
Kind Code |
A1 |
Huang; Cheng Yu |
August 6, 2020 |
MULTIFUNCTIONAL DEVICE
Abstract
A multifunctional device includes a base (1), a housing (4)
releasably secured to the base (1), a casing (2) concealed by the
housing (4), and a toy (3) concealed by the casing (2). The base
(1) includes a tray (13). The casing (2) includes first and second
pad members (21, 22) arranged symmetrically. The second pad member
(22) includes a ring member (24) having top projections (243) and
recesses (244) alternating with the projections (243) and being
complimentary to the projections (243) respectively. The toy (3)
includes first and second half bodies (31, 32) arranged
symmetrically, and a joining member (33). The toy (3) can be folded
or unfolded. The housing (4) includes an open top (41), a blind
bottom (42), a first flange (43) around the open top (41), and a
second flange (44) around the blind bottom (42).
Inventors: |
Huang; Cheng Yu; (New
Taipei, TW) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Huang; Cheng Yu |
New Taipei |
|
TW |
|
|
Family ID: |
1000004970211 |
Appl. No.: |
16/263024 |
Filed: |
January 31, 2019 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
G06F 1/183 20130101;
G06F 1/1679 20130101; G06F 1/1684 20130101; G06F 1/1628
20130101 |
International
Class: |
G06F 1/16 20060101
G06F001/16; G06F 1/18 20060101 G06F001/18 |
Claims
1. A multifunctional device, comprising a base (1), a housing (4)
releasably secured to the base (1), a casing (2) concealed by the
housing (4), and a toy (3) concealed by the casing (2) wherein: the
base (1) includes a base plate (14), a tray (13) on the base plate
(14), a printed circuit board (PCB) (12) on the tray (13), and a
cover (11) releasably secured to the base plate (14) to conceal
both the PCB (12) and the tray (13); the cover (11) includes a
circular cavity (111) on a top, and a closed groove (112) on edges
of the top; the PCB (12) includes a direct current (DC) connector
1(21) and a plurality of Universal Serial Bus (USB) ports (122);
the tray (13) includes two slides (131) on two sides respectively,
and a handle (132) on a front end so that the tray (13) is
configured to push into the base (1) or pull out of the base (1) to
position the handle (132) externally of the base (1); after the
tray (13) has been pulled out, a tablet computer (6) or a mobile
phone (7) is configured to position and tilt on a gap between the
handle (132) and the base (1); the casing (2) includes first and
second pad members (21, 22) arranged symmetrically; the second pad
member (22) includes a hollow half spherical member (25) having an
internal space (251), a hollow half spherical element (23)
complementarily disposed in the space (151) and having an internal
space (231) and a plurality of wells (232) on an outer surface; and
a ring member (24) including a central hole (241), a plurality of
latches (242) on a bottom, a plurality of projections (243) on a
top, and a plurality of recesses (244) alternating with the
projections (243) and being complimentary to the projections (243)
respectively; the latches (242) are fastened in the wells (232) to
fasten the hollow half spherical element (23), the hollow half
spherical member (25), and the ring member (24) together; the first
and second pad members (21, 22) are configured to separate from
each other and place below a rear end of a bottom of a notebook
computer (5), the tablet computer (6), or the mobile phone (7) so
as to tilt the notebook computer (5), the tablet computer (6), or
the mobile phone (7); the toy (3) is disposed in the space (231)
and includes first and second half bodies (31, 32) arranged
symmetrically, and a joining member (33); the first half body (31)
includes two opposite rotary bearings (311) on a bottom, an
intermediate groove (312), and an upper groove (313); the joining
member (33) includes first and second pivots (331, 332) on either
end and disposed in the rotary bearings (311, 322) to assemble the
first and second half bodies (31, 32) and the joining member (33)
so that the toy (3) is configured to unfold or fold; when the toy
(3) is folded, a cable (8) is configured to wind therearound; when
the toy (3) is unfolded, the tablet computer (6) or the mobile
phone (7) is configured to rest on the intermediate groove (312) of
one of the first and second half bodies (31, 32); the housing (4)
includes an open top (41), a blind bottom (42), a first flange (43)
around the open top (41), and a second flange (44) around the blind
bottom (42); and the second flange (44) is fitted in the groove
(112) to secure the housing (4) and the base (1) together.
2. The multifunctional device of claim 1, wherein the pulled out
handle (132) is disposed at one of a plurality of distances from
the base (1) so that the tablet computer (6) or the mobile phone
(7) is configured to position and tilt on a gap between the handle
(132) and the base (1).
3. The multifunctional device of claim 1, wherein when the toy (3)
is folded, the cable (8) is configured to wind around the
intermediate groove (312) and the upper groove (313) of each of the
first and second half bodies (31, 32).
4. The multifunctional device of claim 1, wherein each of the
intermediate groove (312) and the upper groove (313) has one of a
different widths.
5. The multifunctional device of claim 1, wherein the first half
body (31) further comprises a compartment (314) for mounting a PCB
(315), a plurality of loudspeakers (316), a rechargeable battery
(317), an on/off switch (318), and a plurality of apertures (319)
on an outer surface of the first half body (31).
6. The multifunctional device of claim 1, wherein the housing (4)
is configured to dispose upside down.
7. The multifunctional device of claim 1, wherein the housing (4)
is formed of transparent plastic; and wherein the PCB (12) further
comprises a light-emitting diode (LED).
8. A multifunctional device, comprising a base (1) and a housing
(4) releasably secured to the base (1) wherein: the base (1)
includes a base plate (14), a tray (13) on the base plate (14), a
printed circuit board (PCB) (12) on the tray (13), and a cover (11)
releasably secured to the base plate (14) to conceal both the PCB
(12) and the tray (13); the cover (11) includes a circular cavity
(111) on a top, and a closed groove (112) on edges of the top; the
PCB (12) includes a direct current (DC) connector 1(21) and a
plurality of Universal Serial Bus (USB) ports (122); the tray (13)
includes two slides (131) on two sides respectively, and a handle
(132) on a front end so that the tray (13) is configured to push
into the base (1) or pull out of the base (1) to position the
handle (132) at one of a plurality of distances from the base (1);
after the tray (13) has been pulled out, a tablet computer (6) or a
mobile phone (7) is configured to position and position and tilt on
a gap between the handle (132) and the base (1); the housing (4)
includes an open top (41), a blind bottom (42), a first flange (43)
around the open top (41), and a second flange (44) around the blind
bottom (42); and the second flange (44) is fitted in the groove
(112) to secure the housing (4) and the base (1) together.
9. The multifunctional device of claim 8, wherein the pulled out
handle (132) is disposed at one of a plurality of distances from
the base (1) so that the tablet computer (6) or the mobile phone
(7) is configured to position and tilt on a gap between the handle
(132) and the base (1).
10. The multifunctional device of claim 8, wherein the housing (4)
is configured to dispose upside down.
11. The multifunctional device of claim 8, wherein the housing (4)
is formed of transparent plastic; and wherein the PCB (12) further
comprises a light-emitting diode (LED).
12. A multifunctional device, comprising a casing (2) including
first and second pad members (21, 22) arranged symmetrically
wherein the second pad member (22) includes a hollow half spherical
member (25) having an internal space (251), a hollow half spherical
element (23) complementarily disposed in the space (151) and having
an internal space (231) and a plurality of wells (232) on an outer
surface; and a ring member (24) including a central hole (241), a
plurality of latches (242) on a bottom, a plurality of projections
(243) on a top, and a plurality of recesses (244) alternating with
the projections (243) and being complimentary to the projections
(243) respectively; the latches (242) are fastened in the wells
(232) to fasten the hollow half spherical element (23), the hollow
half spherical member (25), and the ring member (24) together; and
the first and second pad members (21, 22) are configured to
separate from each other and place below a rear end of a bottom of
a notebook computer (5), the tablet computer (6), or the mobile
phone (7) so as to tilt the notebook computer (5), the tablet
computer (6), or the mobile phone (7).
13-16. (canceled)
Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
[0001] The invention relates to multifunctional devices and more
particularly to such a multifunctional device capable of connecting
to a notebook computer, a tablet computer or a mobile phone;
charging, storing cables, serving as a support, dissipating heat,
tilting for display purposes, illuminating, serving a pen
container, or serving as an aquarium.
2. Description of Related Art
[0002] Consumer electronics are widely used in our daily life. For
example, 3C (computer, communication, and consumer electronics) are
very popular. 3C has the features of wide applications, easy
operation and convenient in use. It is typical that mobile phones
and computers are used by people everyday. Computers include
personal computers (PCs), tablet computers and notebook computers.
Smartphones are the most advanced mobile phones. Mobile phones and
computers have many same functions and applications. Typically, the
mobile phones, the tablet computers and notebook computers have
features including communication, photo taking, video playing,
Internet access, application software performing and data storage.
That is why these electronic products are called consumer
electronics. For playing video or performing application software
on a mobile phone, a tablet computer, or a notebook computer, the
display is often inclined. Also, charging, Internet access and
connections are required for mobile phones, tablet computers,
notebook computers, digital cameras, external hard disks, and CD
players. However, conventional techniques of charging, Internet
access and connections often make connections messy. Further, poor
heat dissipation is an issue to deal with.
[0003] Various problems and drawbacks associated with 3C are solved
by U.S. Pat. No. 7,837,160 entitled "simple heat dissipation pad
for notebook computer" to Huang, U.S. Pat. No. 9,979,147 entitled
"multi-functional USB hub" to Huang, and U.S. Pat. No. 9,979,805
entitled "multi-functional apparatus for mobile phone and tablet
computer" to Huang.
[0004] While the device enjoys its success in the market,
continuing improvements in the exploitation of device of this type
are constantly being sought.
SUMMARY OF THE INVENTION
[0005] It is therefore one object of the invention to provide a
multifunctional device comprising comprising a base, a housing
releasably secured to the base, a casing concealed by the housing,
and a toy concealed by the casing wherein the base includes a base
plate, a tray on the base plate, a printed circuit board PCB on the
tray, and a cover releasably secured to the base plate to conceal
both the PCB and the tray; the cover includes a circular cavity on
a top, and a closed groove on edges of the top; the PCB includes a
DC connector and a plurality of USB ports; the tray includes two
slides on two sides respectively, and a handle on a front end so
that the tray is configured to push into the base or pull out of
the base to position the handle at one of a plurality of distances
from the base; after the tray has been pulled out, a tablet
computer or a mobile phone is configured to tilt on a gap between
the handle and the base; the casing includes first and second pad
members, arranged symmetrically; the second pad member includes a
hollow half spherical member having an internal space, a hollow
half spherical element complementarily disposed in the space and
having an internal space and a plurality of wells on an outer
surface; and a ring member including a central hole, a plurality of
latches on a bottom, a plurality of projections on a top, and a
plurality of recesses alternating with the projections and being
complimentary to the projections respectively; the latches are
fastened in the wells to fasten the hollow half spherical element,
the hollow half spherical member, and the ring member together; the
first and second pad members, are configured to separate from each
other and place below a rear end of a bottom of a notebook
computer, the tablet computer, or the mobile phone so as to tilt
the notebook computer, the tablet computer, or the mobile phone;
the toy is disposed in the space and includes first and second half
bodies, arranged symmetrically, and a joining member; the first
half body includes two opposite rotary bearings on a bottom, an
intermediate groove, and an upper groove; the joining member
includes first and second pivots, on either end and disposed in the
rotary bearings, to assemble the first and second half bodies, and
the joining member so that the toy is configured to unfold or fold;
when the toy is folded, a cable is configured to wind around the
intermediate groove and the upper groove of each of the first and
second half bodies; and when the toy is unfolded, the tablet
computer or the mobile phone is configured to rest on the
intermediate groove of one of the first and second half bodies; the
housing includes an open top, a blind bottom, a first flange around
the open top, and a second flange around the blind bottom; and the
second flange is fitted in the groove to secure the housing and the
base together.
[0006] The above and other objects, features and advantages of the
invention will become apparent from the following detailed
description taken with the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0007] FIG. 1 is a perspective view of a multifunctional device
according to the invention;
[0008] FIG. 2 is an exploded perspective view of the
multifunctional device;
[0009] FIG. 3 is another exploded perspective view of the
multifunctional device with the base being exploded;
[0010] FIG. 4 is a perspective view showing the base of the
multifunctional device served as a holder to support an inclined
tablet computer by pulling out the tray;
[0011] FIG. 5 is a view similar to FIG. 4 showing an inclined
mobile phone supported by both the tray and the base;
[0012] FIG. 6 is a perspective view of the casing;
[0013] FIG. 7 is an exploded perspective view of the casing;
[0014] FIG. 8 is an exploded view of the casing;
[0015] FIG. 9 is an exploded perspective view showing the toy to be
installed in the casing;
[0016] FIG. 10 is a perspective view showing a notebook computer
being partially supported by the first and second pad members for
displaying and heat dissipation purposes;
[0017] FIG. 11 is a side elevation of FIG. 10;
[0018] FIG. 12 is a perspective view showing a tablet computer
being partially supported by the first and second pad members for
displaying and heat dissipation purposes;
[0019] FIG. 13 is a side elevation of FIG. 12;
[0020] FIG. 14 is a perspective view showing a mobile phone being
partially supported by the first and second pad members for
displaying and heat dissipation purposes;
[0021] FIG. 15 is a side elevation of FIG. 14;
[0022] FIG. 16 is a perspective view of the toy;
[0023] FIG. 17 is an exploded view of the toy;
[0024] FIG. 18 is a perspective view showing cable being wound
around the toy for storage;
[0025] FIG. 19 is another perspective view showing cable being
wound around the toy for storage;
[0026] FIG. 20 is a perspective view showing steps of unfolding the
toy so that the toy may be stand on a flat surface;
[0027] FIG. 21 is an exploded view showing components including a
Bluetooth speaker in the toy;
[0028] FIG. 22 is a perspective view of the assembled toy of FIG.
21;
[0029] FIG. 23 is a perspective view showing an inclined tablet
computer being supported by the intermediate groove of the first
half body;
[0030] FIG. 24 is a perspective view showing an inclined mobile
phone being supported by the intermediate groove of the first half
body;
[0031] FIG. 25 is a perspective view showing an inclined tablet
computer being supported by the pulled out tray and the
housing;
[0032] FIG. 26 is a perspective view showing an inclined mobile
phone being supported by the pulled out tray and the housing;
and
[0033] FIG. 27 is a perspective view showing the multifunctional
device being served as a pen container.
DETAILED DESCRIPTION OF THE INVENTION
[0034] Referring to FIGS. 1 to 27, a multifunctional device in
accordance with the invention is shown.
[0035] As shown in FIGS. 1 to 3 specifically, the multifunctional
device comprises a base 1, a housing 4 releasably secured to the
base 1, a casing 2 concealed by the housing 4, and a toy 3
concealed by the casing 2 as discussed in detail below.
[0036] The base 1 includes a base plate 14, a tray 13 on the base
plate 14, a printed circuit board (PCB) 12 on the tray 13, and a
cover 11 releasably secured to the base plate 14 to conceal both
the PCB 12 and the tray 13. The cover 11 includes a circular cavity
111 on the center of a top, and a closed groove 112 on four edges
of the top. The PCB 12 includes a direct current (DC) connector
121, a plurality of Universal Serial Bus (USB) ports 122 and a
light-emitting diode (LED) 123. The tray 13 includes two slides 131
on two sides respectively, and a handle 132 on a front end. Thus,
the tray 13 may be pulled out of the base 1 or pushed into the base
1 in a sliding manner.
[0037] As shown in FIGS. 4 and 5 specifically, after the casing 2,
the toy 3 and the housing 4 have been removed and the tray 13 has
been pulled out, a tablet computer 6 or a mobile phone 7 can be
placed slantingly in a gap between the handle 132 and the base 1
for support and display purposes. The handle 132 of the pulled tray
13 can be positioned at one of a plurality of distances from the
base 1. Thus, either the tablet computer 6 or the mobile phone 7
can be tilted at one of a plurality of different angles.
[0038] As shown in FIGS. 6 to 9 specifically, the casing 2 includes
symmetrical first and second pad members 21 and 22. The pad members
21 and 22 are assembled to form a complete heat dissipation pad.
The second pad member 22 includes a hollow half spherical member 25
having an internal space 251; a hollow half spherical element 23
complementarily disposed in the space 151 and having an internal
space 231 and a plurality of wells 232 on an outer surface; and a
ring member 24 including a central hole 241, a plurality of latches
242 on a bottom, a plurality of projections 243 on a top, and a
plurality of recesses 244 alternating with the projections 243. The
first pad member 21 has the same components as the second pad
member 22.
[0039] The latches 242 are fastened in the wells 232 to fasten the
hollow half spherical element 23, the hollow half spherical member
25 and the ring member 24 together. As a result, either the first
pad member 21 or the second pad member 22 is assembled. Moreover,
the projections 243 of the second pad member 22 are complementarily
disposed in the recesses of the first pad member 21, and the
projections of the first pad member 21 are complementarily disposed
in the recesses 244 of the second pad member 22. As a result, a
complete casing 2 is formed.
[0040] As shown in FIGS. 10 and 11 specifically, the first and
second pad members 21 and 22 can be separated from each other and
placed below a rear end of a bottom of a notebook computer 5 with
the projections rested on a table. Thus, the notebook computer 5
tilted. As shown in FIGS. 12 to 15, the same arrangement is
applicable to either a tablet computer 6 (FIGS. 12 and 13) or a
mobile phone 7 (FIGS. 14 and 15). In each of the above three
arrangements, a sufficient heat dissipation of the notebook
computer 5, the tablet computer 6 or the mobile phone 7 is
achieved.
[0041] As shown in FIGS. 16 to 19, the toy 3 is disposed in the
space 231 and includes symmetrical first and second half bodies 31
and 32, and a joining member 33. In detail, the first half body 31
includes two opposite rotary bearings 311 on a bottom, an
intermediate groove 312, and an upper groove 313. The first half
body 32 also includes two opposite rotary bearings 321 on a bottom,
an intermediate groove (not numbered), and an upper groove (not
numbered). The joining member 33 includes first and second pivots
331 and 332 on either end. The first and second pivots 331 and 332
are disposed in the rotary bearings 311 and 322 to assemble the
first and second half bodies 31 and 32 and the joining member 33.
As a result, a complete toy 3 is formed. Further, a cable 8 may be
wound around the intermediate groove 312 and the upper groove 313
of the first half body 31 and around the intermediate groove and
the upper groove of the second half body 32 for storage.
[0042] As shown in FIGS. 20, 23 and 24 specifically, the second
half body 32 may be pivoted about the first and second pivots 331
and 332 to dispose at an angle of 180 degrees with respect to the
first half body 31 so that the toy 3 stands with the flat surfaces
of the first and second half bodies 31 and 32 rested on a flat
surface. Further, the tablet computer 6 or the mobile phone 7 may
be rested on the intermediate groove 312 of one of the first and
second half bodies 31 and 32.
[0043] As shown in FIGS. 21 and 22 specifically, the first half
body 31 further comprises a compartment 314 for the installation of
a PCB 315, two Bluetooth speakers 316, a rechargeable battery 317,
and an on/off switch 318. Further, a plurality of apertures 319 are
provided on an outer surface of the first half body 31, and the
on/off switch 318 has a push button provided on the outer surface
of the first half body 31. Furthermore, the PCB 315 is downloaded
with a Bluetooth driver. Thus, the toy 3 can play music by
activating the PCB 315.
[0044] As shown in FIGS. 25, 26 and 27 specifically, the housing 4
includes an open top 41, a blind bottom 42, a first flange 43
around the open top 41, and a second flange 44 around a blind
bottom 42. The second flange 44 is fitted in the groove 112 so that
the housing 4 may be served as a container for storing pens (see
FIG. 27). Alternatively, the housing 4 is served as an aquarium. A
tablet computer 6 can be placed slantingly in a gap between the
handle 132 and the base 1 for support and display purposes (see
FIG. 25). A mobile phone 7 can be placed slantingly in a gap
between the handle 132 and the base 1 for support and display
purposes (see FIG. 26).
[0045] The housing 4 is formed of transparent plastic. When the
housing 4 is disposed upside down, the casing 2 is concealed by the
housing. Moreover, the LED 123 may illuminate to serve as a light
in the night.
[0046] It is envisaged by the invention that the multifunctional
device is capable of connecting to a notebook computer, a tablet
computer or a mobile phone; charging, storing cables, serving as a
support, dissipating heat, tilting for display purposes,
illuminating, serving a pen container, or serving as an
aquarium.
[0047] While the invention has been described in terms of preferred
embodiments, those skilled in the art will recognize that the
invention can be practiced with modifications within the spirit and
scope of the appended claims.
* * * * *