U.S. patent application number 16/151267 was filed with the patent office on 2019-11-21 for atomizer and electronic cigarette having same.
This patent application is currently assigned to SHENZHEN IVPS TECHNOLOGY CO., LTD.. The applicant listed for this patent is SHENZHEN IVPS TECHNOLOGY CO., LTD.. Invention is credited to Junwei OUYANG.
Application Number | 20190350259 16/151267 |
Document ID | / |
Family ID | 63713771 |
Filed Date | 2019-11-21 |
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United States Patent
Application |
20190350259 |
Kind Code |
A1 |
OUYANG; Junwei |
November 21, 2019 |
ATOMIZER AND ELECTRONIC CIGARETTE HAVING SAME
Abstract
The invention discloses an atomizer and an electronic cigarette
applying the atomizer. The atomizer is detachably mounted on a
power supply base, the power supply base is provided with a
receiving chamber, the atomizer comprises a main body, an atomizing
component and a flexible protective sleeve, the main body is
provided with an air inlet, an oil storage chamber, a suction part
provided with an air outlet, and an inserting part for being
inserted into the receiving chamber, the main body forms an airflow
passage between the air inlet and the air outlet, the atomizing
component is provided in the airflow passage and is communicated
with the oil storage chamber, and the protective sleeve is sleeved
on the outer surface of the suction part and is provided with a
suction opening communicated with the air outlet.
Inventors: |
OUYANG; Junwei; (Shenzhen,
CN) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
SHENZHEN IVPS TECHNOLOGY CO., LTD. |
Shenzhen |
|
CN |
|
|
Assignee: |
SHENZHEN IVPS TECHNOLOGY CO.,
LTD.
Shenzhen
CN
|
Family ID: |
63713771 |
Appl. No.: |
16/151267 |
Filed: |
October 3, 2018 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
A24F 47/008
20130101 |
International
Class: |
A24F 47/00 20060101
A24F047/00 |
Foreign Application Data
Date |
Code |
Application Number |
May 15, 2018 |
CN |
201820724023.0 |
Claims
1. An atomizer, wherein the atomizer is detachably mounted on a
power supply base, the power supply base is provided with a
receiving chamber, wherein the atomizer comprises a main body, an
atomizing component and a flexible protective sleeve, the main body
is provided with an air inlet, an oil storage chamber, a suction
part provided with an air outlet, and an inserting part for being
inserted into the receiving chamber, the main body forms an airflow
passage between the air inlet and the air outlet, the atomizing
component is provided in the airflow passage and is communicated
with the oil storage chamber, and the protective sleeve is sleeved
on an outer surface of the suction part and is provided with a
suction opening communicated with the air outlet.
2. The atomizer according to claim 1, wherein one of an inner wall
of the protective sleeve and an outer surface of the suction part
is provided with at least one first connecting part, and the other
thereof is provided with at least one second connecting part, and
one of the first connecting parts and one of the second connecting
parts are cooperatively connected to mount the protective sleeve in
the suction part.
3. The atomizer according to claim 1, wherein the surface of the
outer circumference of the protective sleeve is further provided
with a gripping part.
4. The atomizer according to claim 1, wherein one of the surface of
the outer circumference of the inserting part and the cavity wall
of the inner circumference of the receiving chamber is provided
with at least one positioning protrusion, and the other thereof is
provided with at least one positioning groove in an obround hole
shape, and when the atomizer is inserted into the receiving
chamber, one of the positioning protrusions is clamped in the
positioning groove, so that the atomizer is fixed to the power
supply base.
5. The atomizer according to claim 1, wherein one of the surface of
the outer circumference of the inserting part and the cavity wall
of the inner circumference of the receiving chamber is further
convexly provided with a plurality of limiting protrusions, and
when the atomizer is inserted into the receiving chamber, each of
the limiting protrusions abuts against the internal cavity wall of
the receiving chamber or the surface of the outer circumference of
the inserting part, so that the atomizer is limited to the power
supply base.
6. The atomizer according to claim 1, wherein one of the surface of
the outer circumference of the inserting part and the cavity wall
of the inner circumference of the receiving chamber is provided
with a plurality of supporting ribs, and when the atomizer is
inserted into the receiving chamber, each of the supporting ribs
abuts against the internal cavity wall of the receiving chamber or
the surface of the outer circumference of the inserting part, so
that there is a gap between the surface of the outer circumference
of the inserting part and the internal cavity wall of the receiving
chamber through which the airflow passes.
7. The atomizer according to claim 1, wherein the inserting part is
of light-transmitting material, and the power supply base is
provided with at least one oil observing groove exposing the
inserting part.
8. The atomizer according to claim 1, wherein one of the inserting
part and the power supply base is further provided with a notch
groove, and the other thereof is convexly provided with a
positioning pin, the inserting part is inserted into the receiving
chamber in the direction at which the positioning pin is inserted
into the notch groove, and the atomizer is positioned at the power
supply base.
9. The atomizer according to claim 1, wherein the inserting part is
further provided with at least one oil filling hole communicated
with the oil storage chamber and at least one oil sealing plug, and
one end of the oil sealing plug is pluggably mounted in the oil
filling hole for blocking or opening the oil filling hole.
10. An electronic cigarette, comprising: a power supply base and
the atomizer according to claim 1, wherein the power supply base is
fixedly connected to the atomizer and is configured for supplying
power to the atomizer.
Description
TECHNICAL FIELD
[0001] The invention relates to an atomizer and an electronic
cigarette applying the atomizer.
BACKGROUND
[0002] Electronic cigarettes, also known as electronic cigarettes,
are mainly used to quit smoking and replace conventional
cigarettes. It has an appearance and taste similar to conventional
cigarettes, and even has more tastes than conventional cigarettes.
It can generate smoke, a taste and a feel like conventional
cigarettes. Without tar, suspension particles and other harmful
components in conventional cigarettes, electronic cigarettes have
gradually replaced conventional cigarettes in the market. In
particular, small electronic cigarettes are convenient to carry and
are popular among consumers.
[0003] In order to reduce the overall size of the product, the
existing small electronic cigarette usually integrates the nozzle
and the housing of the atomizing component. However, during use, a
hard housing with different shapes easily causes the side structure
of the nozzle to generate irregular edges and corners so that the
user feels uncomfortable when smoking, and when the user smokes,
the nozzle temperature is high so as to easily have the phenomenon
of getting mouth scalded.
SUMMARY
[0004] The main object of the invention is to provide an atomizer,
which is intended to prevent mouth from being scalded and enhance
the experience and interest of the user when smoking.
[0005] In order to achieve the above object, the invention provides
an atomizer, wherein the atomizer is detachably mounted on a power
supply base, the power supply base is provided with a receiving
chamber, wherein the atomizer comprises a main body, an atomizing
component and a flexible protective sleeve, the main body is
provided with an air inlet, an oil storage chamber, a suction part
provided with an air outlet, and an inserting part for being
inserted into the receiving chamber, the main body forms an airflow
passage between the air inlet and the air outlet, the atomizing
component is provided in the airflow passage and is communicated
with the oil storage chamber, and the protective sleeve is sleeved
on the outer surface of the suction part and is provided with a
suction opening communicated with the air outlet.
[0006] Preferably, one of an inner wall of the protective sleeve
and an outer surface of the suction part is provided with at least
one first connecting part, and the other thereof is provided with
at least one second connecting part, and one of the first
connecting parts and one of the second connecting parts are
cooperatively connected to mount the protective sleeve in the
suction part.
[0007] Preferably, the surface of the outer circumference of the
protective sleeve is further provided with a gripping part.
[0008] Preferably, one of the surface of the outer circumference of
the inserting part and the cavity wall of the inner circumference
of the receiving chamber is provided with at least one positioning
protrusion, and the other thereof is provided with at least one
positioning groove in an obround hole shape, and when the atomizer
is inserted into the receiving chamber, one of the positioning
protrusions is clamped in the positioning groove, so that the
atomizer is fixed to the power supply base.
[0009] Preferably, one of the surface of the outer circumference of
the inserting part and the cavity wall of the inner circumference
of the receiving chamber is further convexly provided with a
plurality of limiting protrusions, and when the atomizer is
inserted into the receiving chamber, each of the limiting
protrusions abuts against the internal cavity wall of the receiving
chamber or the surface of the outer circumference of the inserting
part, so that the atomizer is limited to the power supply base.
[0010] Preferably, one of the surface of the outer circumference of
the inserting part and the cavity wall of the inner circumference
of the receiving chamber is provided with a plurality of supporting
ribs, and when the atomizer is inserted into the receiving chamber,
each of the supporting ribs abuts against the internal cavity wall
of the receiving chamber or the surface of the outer circumference
of the inserting part, so that there is a gap between the surface
of the outer circumference of the inserting part and the internal
cavity wall of the receiving chamber through which the airflow
passes.
[0011] Preferably, the inserting part is of light-transmitting
material, and the power supply base is provided with at least one
oil observing groove exposing the inserting part.
[0012] Preferably, one of the inserting part and the power supply
base is further provided with a notch groove, and the other thereof
is convexly provided with a positioning pin, the inserting part is
inserted into the receiving chamber in the direction at which the
positioning pin is inserted into the notch groove, and the atomizer
is positioned at the power supply base.
[0013] Preferably, the inserting part is further provided with at
least one oil-filling hole communicated with the oil storage
chamber and at least one oil sealing plug, and one end of the oil
sealing plug is pluggably mounted in the oil filling hole for
blocking or opening the oil filling hole.
[0014] The invention further provides an electronic cigarette,
comprising: an atomizer and a power supply base supplying power to
the atomizer 100, wherein the atomizer is detachably mounted on a
power supply base, the power supply base is provided with a
receiving chamber, wherein the atomizer comprises a main body, an
atomizing component and a flexible protective sleeve, the main body
is provided with an air inlet, an oil storage chamber, a suction
part provided with an air outlet, and an inserting part for being
inserted into the receiving chamber, the main body forms an airflow
passage between the air inlet and the air outlet, the atomizing
component is provided in the airflow passage and is communicated
with the oil storage chamber, and the protective sleeve is sleeved
on the outer surface of the suction part and is provided with a
suction opening communicated with the air outlet.
[0015] According to the atomizer of the technical solution of the
invention, the suction part is provided with a flexible protective
sleeve, and the flexible protective sleeve is provided with a
suction opening communicated with the air outlet for the user to
smoke. When the user smokes, the protective sleeve of the flexible
material is in direct contact with the oral cavity of the user,
effectively preventing the phenomenon that the suction part having
a higher temperature is in direct contact with the oral cavity to
get mouth scalded; at the same time, compared with the conventional
hard suction part, the flexible protective sleeve has a certain
deformation performance, preventing the uncomfortable feeling
resulted from the irregular side structure. At the same time, the
flexible protective sleeve can be bitten by the user, which
effectively enhances the taste and interest of the user.
BRIEF DESCRIPTION OF THE DRAWINGS
[0016] For a better illustration of the embodiments of the
invention or the technical solution in the prior art, accompanying
drawings needed in the description of the embodiments or the prior
art are simply illustrated below. Obviously, the accompanying
drawings described below are some embodiments of the invention. For
those skilled in the art, other accompanying drawings may be
obtained according to the structure shown in these accompanying
drawings without creative work.
[0017] FIG. 1 is an exploded schematic diagram illustrating a
connecting structure of an atomizer according to the invention;
[0018] FIG. 2 is a perspective schematic diagram illustrating a
connecting structure of an atomizer according to the invention;
[0019] FIG. 3 is a perspective schematic diagram illustrating a
connecting structure of an atomizer according to the invention from
another perspective;
[0020] FIG. 4 is a cross-sectional schematic diagram illustrating a
connecting structure of an atomizer according to the invention;
[0021] FIG. 5 is a front schematic diagram illustrating a
connecting structure of an electronic cigarette according to the
invention;
[0022] FIG. 6 is a partial enlarged schematic diagram illustrating
An in FIG. 5 according to the invention;
[0023] FIG. 7 is a schematic diagram illustrating a connecting
structure of an atomizer and a power supply base according to the
invention.
DESCRIPTION OF THE REFERENCE NUMBERS
TABLE-US-00001 [0024] Reference Reference number Name of part
number Name of part 100 atomizer 311 oil guiding hole 10 main body
312 atomizing chamber 11 suction part 32 heat generating core 111
air outlet 322 air guiding tube 112 first connecting part 33
sealing member 12 inserting part 34 atomizing base 121 positioning
groove 50 protective sleeve 122 limiting protrusion 51 suction
opening 123 supporting rib 52 second connecting part 124
positioning pin 53 gripping part 125 oil filling hole 200 power
supply base 126 air inlet 210 receiving chamber 13 oil storage
chamber 2101 positioning protrusion 20 oil sealing plug 211 notch
groove 30 atomizing component 222 oil observing groove 31 atomizing
shell 1000 electronic cigarette
[0025] The implementation of aims, the function features and the
advantages of the present disclosure are described below in further
detail in conjunction with embodiments with reference to the
drawings.
DESCRIPTION OF THE EMBODIMENTS
[0026] A clear and complete description as below is provided for
the technical solution in the embodiments of the invention in
conjunction with the drawings in the embodiments of the invention.
Obviously, the embodiments described hereafter are simply part
embodiments of the invention, rather than all the embodiments. All
other embodiments obtained by those skilled in the art based on the
embodiments in the invention without creative work are intended to
be included in the scope of protection of the invention.
[0027] It should be noted that all directional indications (such as
top, bottom, left, right, front, behind . . . ) in the embodiments
of the invention are merely to illustrate a relative position
relation, a relative motion condition, etc. between each part in a
certain state (for example, the state shown in the drawings). If
the state changes, the directional indication changes
accordingly.
[0028] In addition, if terms "first", "second", etc. appear in the
invention, they are merely for the purpose of description, but
cannot be understood as the indication or implication of relative
importance or as the implicit indication of the number of the
designated technical features; therefore, features defined by
"first" and "second" may specifically or implicitly comprise at
least one such feature. In addition, technical solutions of each
embodiment of the invention may be combined mutually; however, this
must be carried out on the basis that those skilled in the art can
implement the combination. When the combination of technical
solutions has a conflict or cannot be implemented, it should be
considered that such combination of technical solutions does not
exist and is not in the scope of protection claimed by the
invention.
[0029] In the invention, unless otherwise specifically stated and
defined, terms "connected", "fixed", etc. should be interpreted
expansively. For example, "fixed" may be fixed connection,
detachable connection, or integration; may be mechanical connection
or electrical connection; direct connection, indirect connection
through an intermediate, or internal communication between two
elements or interaction of two elements, unless otherwise
specifically defined. Those skilled in the art can understand the
specific implication of the above terms in the invention according
to specific conditions.
[0030] The invention provides an electronic cigarette 1000. The
electronic cigarette 1000 comprises an atomizer 100 and a power
supply base 200 supplying power to the atomizer 100. The power
supply base 200 is provided with a mounting chamber in which the
atomizer 100 is mounted. The power supply base 200 is provided with
a recyclable battery and a control circuit. When the atomizer 100
is mounted in the mounting chamber, the power supply base 200 is
electrically connected to the atomizer 100 so as to supply power to
the atomizing component 30, so that the atomizing component 30
heats the tobacco liquid to generate smoke for the user to smoke,
thereby giving the user a smoking experience. The power supply
component may also be provided with an operating indicator and an
inserting terminal. The inserting terminal may use a micro jack, a
lighting jack or a Type c jack for charging and data
transmission.
[0031] Referring to FIG. 1 to FIG. 7, in the embodiment of the
invention, the atomizer 100 is detachably mounted on a power supply
base 200, the power supply base 200 is provided with a receiving
chamber 210, wherein the atomizer 100 comprises a main body 10, an
atomizing component 30 and a flexible protective sleeve 50, the
main body 10 is provided with an air inlet 126, an oil storage
chamber 13, a suction part 11 provided with an air outlet 111, and
an inserting part 12 for being inserted into the receiving chamber
210, the main body 10 forms an airflow passage between the air
inlet 126 and the air outlet 111, the atomizing component 30 is
provided in the airflow passage and is communicated with the oil
storage chamber 13, and the protective sleeve 50 is sleeved on the
outer surface of the suction part 11 and is provided with a suction
opening 51 communicated with the air outlet 111.
[0032] According to the atomizer 100 of the technical solution of
the invention, the suction part 11 is provided with a flexible
protective sleeve 50 which is made of non-toxic silicone material,
and the flexible protective sleeve 50 is provided with a suction
opening 51 communicated with the air outlet 111 for the user to
smoke. When the user smokes, the protective sleeve 50 of the
flexible material is in direct contact with the oral cavity of the
user, effectively preventing the phenomenon that the suction part
11 having a higher temperature is in direct contact with the oral
cavity to get mouth scalded; at the same time, compared with the
conventional hard suction part 11, the flexible protective sleeve
50 has a certain deformation performance, preventing the
uncomfortable feeling resulted from the irregular side structure.
At the same time, the protective sleeve 50 made of non-toxic
silicone material can be bitten by the user with the taste of
biting nipples, effectively improving the taste that the user bites
hard material and enhancing the interest.
[0033] Specifically, as shown in FIG. 4, in the embodiment of the
invention, one of an inner wall of the protective cover 50 and an
outer surface of the suction part 11 is provided with at least one
first connecting part 112, and the other thereof is provided with
at least one second connecting part 52, and one of the first
connecting parts 112 and one of the second connecting parts 52 are
cooperatively connected to mount the protective cover 50 in the
suction part 11. Here, in the present embodiment, the inner
circumference of the end of the protective sleeve 50 is convexly
provided with a limiting flange to form the second connecting part
52. Further, the outer circumference of the suction part 11 is
correspondingly provided with an annular groove to form the first
connecting part 112. When the protective sleeve 50 is sleeved on
the suction part 11, the limiting flange is buckled in the annular
groove, and the protective sleeve 50 is fixed to the suction part
11, effectively preventing the phenomenon that the protective
sleeve 50 falls off.
[0034] It is to be understood that, in practical applications, the
first connecting part 112 and the second connecting part 52 are not
limited to the manner in which the limiting flange and the annular
groove are used in the above embodiment. For example, in another
embodiment of the invention, the manner in which the protective
sleeve 50 and the suction part 11 may be fixed by means of a
buckle, a snap fastener or a glue, etc., falls within the scope of
protection of the invention. Similarly, the number and position of
the first connecting part 112 and the second connecting part 52 are
not limited to being provided at the end of the protective sleeve
50 in the above embodiment. For example, a plurality of first
connecting parts 112 and second connecting parts 52 may be
appropriately provided depending on the size of the product, and
may be provided at intervals between the protective sleeve 50 and
the suction part 11.
[0035] Further, as shown in FIG. 1 to FIG. 3, in the embodiment of
the invention, the surface of the outer circumference of the
protective cover 50 is further provided with a gripping part 53.
Here, in the present embodiment, the gripping part 53 is formed by
providing inclined grooves on the opposite surfaces of the outer
circumference of the protective sleeve 50, effectively facilitating
the user to grip the atomizer 100 to be pulled out from the
receiving chamber 210 provided by the power supply base 200.
[0036] Further, as shown in FIG. 1 to FIG. 4 and FIG. 6, in the
embodiment of the invention, one of the surface of the outer
circumference of the inserting part 12 and the cavity wall of the
inner circumference of the receiving chamber 210 is provided with
at least one positioning protrusion 2101, and the other thereof is
provided with at least one positioning groove 121 in an obround
hole shape, and when the atomizer 100 is inserted into the
receiving chamber 210, one of the positioning protrusions 2101 is
clamped in the positioning groove 121, so that the atomizer 100 is
fixed to the power supply base 200. Here, in the present
embodiment, the internal cavity wall of the receiving chamber 210
is convexly provided with two positioning protrusions 2101. The two
positioning protrusions 2101 are convexly provided in the two
opposite internal cavity walls of the receiving chamber 210. The
outer peripheral edge of the main body 10 is correspondingly
provided with two positioning grooves 121 in an obround hole shape.
Two side groove walls in the width direction of the positioning
groove 121 in an obround hole shape abuts against the side
structure of the positioning protrusion 2101, and the length
extends in the circumferential direction of the receiving chamber
210. When the main body 10 of the atomizer 100 is inserted into the
receiving chamber 210, the two positioning protrusions 2101 are
clamped in the positioning groove 121, so that the main body 10 of
the atomizer 100 is fixed to the power supply base 200, effectively
preventing the phenomenon that a circular positioning groove 121 is
provided conventionally, and when the mounting accuracy is poor,
the positioning protrusion 2101 cannot be smoothly clamped in the
positioning groove 121 so as to result in unstable mounting.
[0037] It is to be understood that, in practical applications, the
shape of the positioning groove 121 is only limited to the manner
of using an obround hole as described above. For example, in
another embodiment of the invention, the manner in which the
positioning groove 121 may also extend in a long distance in the
length direction to form a through groove falls within the scope of
protection of the invention.
[0038] Further, as shown in FIG. 1 to FIG. 3, in the embodiment of
the invention, one of the surface of the outer circumference of the
inserting part 12 and the cavity wall of the inner circumference of
the receiving chamber 210 is further convexly provided with a
plurality of limiting protrusions 122, and when the atomizer 100 is
inserted into the receiving chamber 210, each of the limiting
protrusions 122 abuts against the internal cavity wall of the
receiving chamber 210 or the surface of the outer circumference of
the inserting part 12, so that the atomizer 100 is limited to the
power supply base 200. Here, for example, the surface of the outer
circumference of the inserting part 12 is provided with a plurality
of limiting protrusions 122. When the atomizer 100 is inserted into
the receiving chamber 210, the protrusions 122 which are convexly
provided abut against the internal cavity wall of the receiving
chamber 210 so as to be closely fit, effectively preventing the
phenomenon that the atomizer 100 shakes when the atomizer 100 is
mounted in the receiving chamber 210. At the same time, there is
still a gap between the outer wall of the inserting part 12 where
the limiting protrusion 122 is not provided and the receiving
chamber 210 through which the airflow passes, without affecting the
working air intake of the main body 10 when the user smokes.
[0039] Further, as shown in FIG. 1 to FIG. 3, in the embodiment of
the invention, one of the surface of the outer circumference of the
inserting part 12 and the cavity wall of the inner circumference of
the receiving chamber 210 is provided with a plurality of
supporting ribs 123, and when the atomizer 100 is inserted into the
receiving chamber 210, each of the supporting ribs 123 abuts
against the internal cavity wall of the receiving chamber 210 or
the surface of the outer circumference of the inserting part 12, so
that there is a gap between the surface of the outer circumference
of the inserting part 12 and the internal cavity wall of the
receiving chamber 210 through which the airflow passes. Here, in
the embodiment, the outer peripheral edge of the inserting part 12
is provided with four supporting ribs 123 extending in the axial
direction of the receiving chamber 210. Every two supporting ribs
123 are provided at the outer wall of one side of the inserting
part 12 at intervals. When the inserting part 12 is inserted into
the receiving chamber 210, the supporting rib 123 abuts against the
internal cavity wall of the receiving chamber 210, further
effectively preventing the phenomenon that the atomizer 100 shakes
when being mounted in the receiving chamber 210. At the same time,
a supporting space is formed between the two supporting ribs 123,
through which the airflow passes, effectively ensuring the working
air intake of the atomizer 100 when the user smokes, and preventing
the phenomenon that the occurrence of labored breathing results in
dry burning of the atomizer 100 due to the fact that the gap
between the surface of the outer circumference of the inserting
part 12 and the internal cavity wall of the receiving chamber 210
is too small.
[0040] Specifically, as shown in FIG. 3 or FIG. 7, in the
embodiment of the invention, the inserting part 12 is of
light-transmitting material, and the power supply base 200 is
provided with at least one oil observing groove 222 exposing the
inserting part 12. Here, in the present embodiment, the two
opposite side walls of the power supply base 200 are both provided
with a through groove exposing the inserting part 12 to form the
oil observing groove 222, which facilitates the user to observe the
residual amount of tobacco liquid in the oil storage chamber 13.
Further, the inserting part 12 is correspondingly provided with a
bump inserted into the oil observing groove 222, preventing the
phenomenon that external dust enters the receiving chamber 210 from
the oil observing groove 222.
[0041] It is to be understood that, in practical applications, it
is not limited to the manner in which the power supply base 200 is
provided with a through groove to form the oil observing groove 222
in the above embodiment. For example, the manner in which the power
supply base 200 is partially made of light-transmitting material so
as to expose the internal receiving chamber 210 falls within the
scope of protection of the invention.
[0042] Further, as shown in FIG. 7, in the embodiment of the
invention, one of the inserting part 12 and the power supply base
200 is further provided with a notch groove 211, and the other
thereof is convexly provided with a positioning pin 124, the
inserting part 12 is inserted into the receiving chamber 210 in the
direction at which the positioning pin 124 is inserted into the
notch groove 211, and the atomizer 100 is positioned at the power
supply base 200. Here, in the embodiment, the positioning pin 124
and the notch groove 211 are provided to realize guiding
orientation, effectively preventing the phenomenon that when the
user inserts the receiving chamber 210 from another angle, the
receiving chamber 210 cannot be inserted due to the abutment, or
the phenomenon of an electrode reverse connection or a short
circuit
[0043] It is to be understood that, in practical applications, the
manner in which an oil observing groove 222 is provided on one
surface of the power supply base 200 so as to distinguish the
inserting direction as described above and perform guiding
orientation also falls within the scope of protection of the
invention.
[0044] Further, as shown in FIG. 1 or FIG. 4, in the embodiment of
the invention, the inserting part 12 is further provided with at
least one oil filling hole 125 communicated with the oil storage
chamber 13 and at least one oil sealing plug 20, and one end of the
oil sealing plug 20 is pluggably mounted in the oil filling hole
125 for blocking or opening the oil filling hole 125. Here, in the
embodiment, the inserting part 12 is provided with an oil filling
hole 125, and then is provided with an oil sealing plug 20 made of
an elastic silicone material, so that the user may supplement the
oil in the oil storage chamber 13, preventing the phenomenon that
direct replacement of the atomizer 100 leads to higher use cost; at
the same time, when the inserting part 12 is inserted into the
receiving chamber 210, the oil filling hole 125 is covered,
effectively preventing the phenomenon that the oil sealing plug 20
is accidentally opened so as to result in oil leakage.
[0045] Specifically, as shown in FIG. 1, in the embodiment of the
invention, the main body 10 comprises a base 34 provided with an
air inlet 126 and a housing covering the base 34 and provided with
an air outlet 111. An oil storage chamber 13 is encircled between
the housing and the base 34. The atomizing component 30 comprises
an atomizing shell 31 and a heat generating core 32. The atomizing
shell 31 covers the base 34 and encircles an atomizing chamber 312
together with the base 34. The atomizing shell 31 is further
provided with an oil guiding hole 311 and an air guiding tube 322.
The oil guiding hole 311 is communicated with the oil storage
chamber 13 and the atomizing chamber 312. The air guiding tube 322
is communicated with the atomizing chamber 312 and the air outlet
111. The atomizing chamber 312 is communicated with the air inlet
126 and the air outlet 111. The heat generating core 32 is received
in the atomizing chamber 312 and is partially exposed from the base
34. Here, in the present embodiment, when the housing is inserted
into the receiving chamber 210, an airflow passage is formed
between the outer peripheral edge of the housing and the internal
cavity wall of the receiving chamber 210. The air inlet 126 is
provided at the base 34. The limiting protrusion 122, the
positioning protrusion 2101 and the supporting rib are provided on
each surface of the inserting part 12, effectively preventing the
housing from shaking, and at the same time, ensuring that the
external airflow can enter the atomizing chamber 312 through the
air inlet 126 after flowing into the airflow passage when the user
smokes. The atomizing shell 31 covers the base 34, and encircles an
atomizing chamber 312 communicated with the oil storage chamber 13
together with the base 34. The heat generating core 32 is received
in the atomizing chamber 312 and is partially exposed from the base
34 to form a contact electrode. When the main body 10 of the
atomizer 100 is inserted into the receiving chamber 210, the main
body 10 abuts against the output electrode of the power supply base
200 and forms an electrical circuit. When the user smokes, the
power supply base 200 drives the heat generating core 32 to heat
the tobacco liquid adsorbed by the heat generating core 32 from the
oil storage chamber 13 to atomize the tobacco liquid into smoke. At
the same time, the external airflow flows into the atomizing
chamber 312 through the air inlet 126, and the atomized smoke is
mixed and discharged from the air outlet 111 for the user to
smoke.
[0046] Further, as shown in FIG. 1 or FIG. 4, in the embodiment of
the invention, the main body 10 further comprises a sealing member
33. One end of the sealing member 33 is fixedly mounted on the base
34, and the other end thereof is received in the oil storage
chamber 13 and is closely fitted with the inner peripheral edge of
the housing. Here, in the embodiment, the base 34 is provided with
two inserting grooves, and the sealing member 33 is provided with
two inserting posts and an avoiding vacancy into which the sleeve
is inserted. One of the inserting posts is inserted into the one of
the inserting grooves. When the sealing member 33 is fixed to the
base 34, the outer peripheral edge of the sealing member 33 is
closely fitted with the inner wall of the housing, while wrapping
the outer peripheral edge of sleeve close to the base 34,
preventing the phenomenon that oil leaks from the gap among the
sealing member 33, the base 34 and the housing.
[0047] Referring to FIG. 7, the invention further provides an
electronic cigarette 1000. The electronic cigarette 1000 comprises
a power supply base 200 and an atomizer 100. Refer to the above
embodiment for the specific structure of the atomizer 100. Due to
the use of all the technical solutions of all the above
embodiments, the electronic cigarette 1000 has at least all the
beneficial effects brought by the technical solutions of the above
embodiments, which will not be described in detail herein.
[0048] The above are preferred embodiments of the invention merely
and are not intended to limit the patent scope of the invention.
Any equivalent structures made according to the description and the
accompanying drawings of the invention without departing from the
idea of the invention, or any equivalent structures applied in
other relevant technical fields directly or indirectly are intended
to be included in the patent protection scope of the invention.
* * * * *