CN212279873U - Atomizing device and electronic cigarette comprising same - Google Patents
Atomizing device and electronic cigarette comprising same Download PDFInfo
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- CN212279873U CN212279873U CN202020019876.1U CN202020019876U CN212279873U CN 212279873 U CN212279873 U CN 212279873U CN 202020019876 U CN202020019876 U CN 202020019876U CN 212279873 U CN212279873 U CN 212279873U
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Abstract
The application relates to the field of smoking sets, and provides an atomization device and an electronic cigarette comprising the same, wherein the atomization device comprises a shell, an oil storage cavity, an atomization assembly and an airflow channel; the airflow channel comprises at least two shunting channels and a mixing chamber respectively communicated with the shunting channels; the reposition of redundant personnel passageway is used for shunting the produced aerosol of atomizing subassembly atomizing tobacco tar, and mixing chamber is used for mixing the aerosol that the reposition of redundant personnel passageway flows out to make the aerosol after the mixture discharge through the air current export. The direct-through type airflow channel is divided and mixed through the dividing channel and the mixing chamber in the airflow channel cover; the problem of the mouth is scalded when having avoided the higher user of causing of the temperature of the flue gas of the air current outlet department of through air flue to suck can carry out intensive mixing to aerosol, promotes taste and user experience.
Description
Technical Field
The application relates to the smoking set field, especially relates to an atomizing device and contain this atomizing device's electron cigarette.
Background
A device for converting atomized liquid containing nicotine and other substances into aerosol by means of heating and atomizing an atomizing core is an electronic product simulating a cigarette, and has similar smoke, taste and feeling to a cigarette. The aerosol containing nicotine produced by atomization does not contain harmful carcinogenic substances such as tar and the like commonly existing in the smoke of common cigarettes, and is considered to be a cigarette substitute which is beneficial to the health of traditional smokers. Meanwhile, the electronic product has the characteristics of good portability, no naked flame, no second-hand smoke and environmental protection, and is popular with many smokers.
In the structure of the existing atomization device, the atomization surface of the atomization core is usually directly communicated with the straight-through air passage, and a user can inhale the atomized aerosol through an air flow outlet of the straight-through air passage. Structural style more than adopting, the problem that exists is that the temperature of the flue gas of the air current exit of through air flue is higher, and easy boiling hot mouth and taste are unsatisfactory when the user inhales, lead to user experience relatively poor.
SUMMERY OF THE UTILITY MODEL
The application provides an atomizing device and contain this atomizing device's electron cigarette aims at solving the higher problem of temperature of the flue gas of the air current outlet department of the straight-through air flue that current electron cigarette exists.
The present application provides in a first aspect an atomizing device for forming an electronic cigarette in combination with an external power supply device, the atomizing device comprising:
a housing including an airflow outlet;
the oil storage cavity is arranged in the shell and used for storing tobacco tar;
the atomization assembly is arranged in the shell and used for atomizing tobacco tar to generate aerosol for smoking;
an airflow channel wall between the atomizing assembly and the airflow outlet of the housing for defining an airflow channel from the atomizing assembly to the airflow outlet of the housing for conveying the aerosol to the airflow outlet;
the airflow channel comprises at least two shunting channels and a mixing chamber respectively communicated with the shunting channels; the reposition of redundant personnel passageway is used for right the produced aerosol of atomization component atomizing tobacco tar shunts, mixing chamber is used for right the aerosol that the reposition of redundant personnel passageway flows mixes to make the aerosol after the mixture pass through the air current export is discharged.
The application provides an electronic cigarette in a second aspect, which comprises an atomizing device for heating and atomizing tobacco tar to generate aerosol, and a power supply device for supplying power to the atomizing device; the atomization device is the atomization device.
According to the atomizing device and the electronic cigarette comprising the atomizing device, the straight-through air flow channel is divided and mixed through the dividing channel and the mixing chamber in the air flow channel cover; the problem of the mouth is scalded when having avoided the higher user of causing of the temperature of the flue gas of the air current outlet department of through air flue to suck can carry out intensive mixing to aerosol, promotes taste and user experience.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
FIG. 1 is a schematic view of an atomizing apparatus provided in accordance with an embodiment of the present disclosure;
FIG. 2 is an exploded schematic view of FIG. 1;
FIG. 3 is a cross-sectional schematic view of the housing of FIG. 2;
FIG. 4 is a schematic view of a gas flow channel cover provided in accordance with an embodiment of the present application;
FIG. 5 is another schematic view of FIG. 4;
FIG. 6 is a schematic cross-sectional view of FIG. 4;
FIG. 7 is a schematic view of another gas flow channel cover provided in accordance with one embodiment of the present application;
FIG. 8 is a schematic view from another perspective of FIG. 7;
FIG. 9 is a schematic cross-sectional view of FIG. 7;
FIG. 10 is a schematic view of another gas flow channel cover provided in accordance with an embodiment of the present application;
FIG. 11 is a schematic view from another perspective of FIG. 10;
FIG. 12 is a schematic cross-sectional view of FIG. 10;
FIG. 13 is a schematic view of yet another airflow passage cover provided in accordance with one embodiment of the present application;
FIG. 14 is a schematic view from another perspective of FIG. 13;
FIG. 15 is a schematic cross-sectional view of FIG. 13;
fig. 16 is a schematic view of an electronic cigarette according to the second embodiment of the present application.
Detailed Description
To facilitate an understanding of the present application, the present application is described in more detail below with reference to the accompanying drawings and detailed description. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "left", "right", "inner", "outer" and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Implementation mode one
As shown in fig. 1 to 3, an atomization device 10 provided in one embodiment of the present application is used to form an electronic cigarette in combination with an external power supply device, where the atomization device 10 includes:
An oil reservoir 122 is disposed within the housing 12 for storing the tobacco tar.
In this embodiment, reservoir chamber 122 is defined by the space between the outer surface of flow passage wall 123 and the inner surface of housing 12. To prevent the oil in the reservoir 122 from leaking out of the housing 12, a cap 124 and a silicone member 125 may be provided at the bottom end of the housing 12.
An atomizing assembly 126 disposed within the housing 12 for atomizing the tobacco tar to generate an aerosol for smoking.
In the present embodiment, the atomizing assembly 126 may include a heat generating component and an oil guiding component. The heat generating component comprises a columnar porous body for absorbing and conducting the tobacco tar, and the porous body is coaxially arranged in the oil conducting component; and the porous body has a through hole penetrating in an axial direction of the porous body, and a heat generating element provided on an inner surface of the through hole, the heat generating element extending in the axial direction of the through hole and having a spiral shape. The oil guide part is provided with an oil guide hole at a position opposite to the outer side surface of the porous body, so that the smoke oil in the oil storage cavity 122 is transmitted to the outer side surface of the porous body through the oil guide hole, the smoke oil is absorbed from the outer side surface of the porous body, and then is transmitted to the inner surface of the through hole by capillary infiltration of micropore pores in the porous body, and is heated and atomized by the heating element to generate aerosol which escapes into the through hole.
An airflow channel wall 123 located between the atomizing assembly 126 and the airflow outlet 121, the airflow channel wall 123 being configured to define an airflow channel (indicated by a dashed arrow in the figure) from the atomizing assembly 126 to the airflow outlet 121, so as to convey the aerosol generated by the atomizing assembly 126 to the airflow outlet 121.
In this embodiment, the airflow passage wall 123 is integrally formed with the housing 12. In other examples, the gas flow passage wall 123 may be a separate tubular member and secured to the inner surface of the housing 12.
The airflow channel comprises at least two shunting channels and a mixing chamber respectively communicated with the shunting channels; the diversion channel is used for diverting the aerosol generated by the atomizing component 126 atomizing the tobacco tar, and the mixing chamber is used for mixing the aerosol flowing out of the diversion channel, so that the mixed aerosol is discharged through the airflow outlet 121.
In the present embodiment, the atomizing device includes an airflow passage cover 11 disposed at the airflow outlet 121, and the housing 12 has a chamber 127 accommodating the airflow passage cover 11 therein.
For ease of illustration, the structure of various embodiments of the gas flow channel cover 11 will be described below in conjunction with fig. 4-9:
example 1
As shown in fig. 4 to 6, the air flow channel cover 111 includes a base portion 1111 and an extension portion 1112 extending longitudinally from one face of the base portion 1111.
In this example, the flow dividing channel includes a first flow dividing channel 11121 and a second flow dividing channel 11122 that are parallel to each other. The first diversion channel 11121 and the second diversion channel 11122 are both provided in the extension portion 1112. The airflow inlets of the first diversion passage 11121 and the second diversion passage 11122 each face the airflow outlet 121 of the housing 12. The center distance between the first diversion channel 11121 and the second diversion channel 11122 is less than 5 mm.
It should be noted that the first diversion channel 11121 and the second diversion channel 11122 are not parallel.
In this example, the mixing chamber comprises a recessed portion 11111 formed by one face of the base 1111 being recessed downward, and a through portion 11112 provided between the recessed portion 11111 and the flow dividing channel. Wherein, concave part 11111 is arranged at base 1111, through part 11112 is arranged at base 1111 and at extension 1112.
The straight-through portion 11112 has a first airflow inlet (not shown in the drawings) communicating with an airflow outlet (not shown in the drawings) of the first diversion passage 11121, and a second airflow inlet (not shown in the drawings) communicating with an airflow outlet (not shown in the drawings) of the second diversion passage 11122. The angle between the first airflow inlet and the airflow outlet of the first diversion channel 11121 is 0, and the angle between the second airflow inlet and the airflow outlet of the second diversion channel 11122 is also 0, i.e. both are vertically communicated.
In this example, the aerosol flowing out of the airflow outlet 121 of the housing 12 is split by the first split flow channel 11121 and the second split flow channel 11122, the aerosol split by the first split flow channel 11121 and the second split flow channel 11122 is mixed by the through portion 11112 and the concave portion 11111, and the mixed aerosol is inhaled. Like this, avoided the higher problem that causes the mouth of scalding when the user inhales of the higher temperature of the flue gas of the air current outlet department of through air flue, can carry out intensive mixing to aerosol, promote taste and user experience.
Example 2
As shown in fig. 7 to 9, the airflow passage cover 112 includes a base portion 1121 and an extension portion 1122 extending longitudinally from one face of the base portion 1121.
In this example, the diversion channel includes a first diversion channel 11221, a second diversion channel 11222, and a third diversion channel 11223 that are parallel to each other, the third diversion channel 11223 being disposed between the first diversion channel 11221 and the second diversion channel 11222.
It should be noted that the first diversion channel 11221, the second diversion channel 11222, and the third diversion channel 11223 are not parallel, or are partially parallel (the two diversion channels are parallel).
The first diversion channel 11221, the second diversion channel 11222, and the third diversion channel 11223 are all disposed in the extension portion 1122. The airflow inlets of the first diversion passage 11221, the second diversion passage 11222, and the third diversion passage 11223 all face the airflow outlet 121 of the housing 12.
The diameter ratio of the third diversion channel 11223 to the first diversion channel 11221 is between 0.2 and 5, and the diameter ratio of the third diversion channel 11223 to the second diversion channel 11222 is between 0.2 and 5.
In this example, the mixing chamber comprises a recessed portion 11211 formed by one face of the base 1121 being recessed downward, and a through portion 11212 provided between the recessed portion 11211 and the flow dividing channel. Wherein, the recessed portion 11211 is disposed on the base portion 1121, the through portion 11212 is partially disposed on the base portion 1121 and partially disposed on the extension portion 1122.
It is also possible that both the recessed portion 11211 and the through portion 11212 are provided on the base portion 1121.
The through portion 11212 has a first gas flow inlet (not shown in the drawings) communicating with a gas flow outlet (not shown in the drawings) of the first diversion passage 11221, a second gas flow inlet (not shown in the drawings) communicating with a gas flow outlet (not shown in the drawings) of the second diversion passage 11222, and a third gas flow inlet (not shown in the drawings) communicating with a gas flow outlet (not shown in the drawings) of the third diversion passage 11223. The angle between the first gas flow inlet and the gas flow outlet of the first diversion channel 11221 is 0, the angle between the second gas flow inlet and the gas flow outlet of the second diversion channel 11222 is 0, and the angle between the third gas flow inlet and the gas flow outlet of the third diversion channel 11223 is also 0, i.e., both are vertically communicating.
In this example, the aerosol flowing out of the airflow outlet 121 of the housing 12 is divided by the first flow dividing channel 11221, the second flow dividing channel 11222 and the third flow dividing channel 11223, the aerosol divided by the first flow dividing channel 11221, the second flow dividing channel 11222 and the third flow dividing channel 11223 is mixed by the through portion 11212 and the recessed portion 11211, and the mixed aerosol is inhaled. Like this, avoided the higher problem that causes the mouth of scalding when the user inhales of the higher temperature of the flue gas of the air current outlet department of through air flue, can carry out intensive mixing to aerosol, promote taste and user experience.
Example 3
As shown in fig. 10-12, the gas flow channel cover 113 includes a base portion 1131 and an extension portion 1132 extending longitudinally from one face of the base portion 1131.
In this example, the diversion channel includes a first diversion channel 11321, a second diversion channel 11322, and a third diversion channel 11323 that are parallel to each other, the third diversion channel 11323 being disposed between the first diversion channel 11321 and the second diversion channel 11322.
The first diversion channel 11321, the second diversion channel 11322, and the third diversion channel 11323 are disposed in the extension portion 1132. The gas flow inlets of the first diversion channel 11321, the second diversion channel 11322, and the third diversion channel 11323 all face the gas flow outlet 121 of the housing 12.
In this example, the wall of the first diversion channel 11321 that is laterally away from the second diversion channel 11322 has an opening therein that communicates with the gas flow inlet of the first diversion channel 11321, and the wall of the third diversion channel 11323 that is laterally away from the second diversion channel 11322 has an opening therein that communicates with the gas flow inlet of the third diversion channel 11323. By providing an opening, the aerosol inflow area to the airflow outlet 121 may be increased.
In this example, the mixing chamber includes a recessed portion 11311 formed by one of the downward-facing recesses of the base portion 1131, and a through portion 11312 disposed between the recessed portion 11311 and the flow dividing channel. Wherein the recessed portion 11311 is disposed on the base portion 1131, the through portion 11312 is partially disposed on the base portion 1131, and partially disposed on the extension 1132.
It is also possible to provide both the recessed portion 11311 and the through portion 11312 on the base portion 1131.
The straight-through portion 11312 has a first gas flow inlet (not shown in the drawings) communicating with the gas flow outlet (not shown in the drawings) of the first diversion channel 11321, a second gas flow inlet (not shown in the drawings) communicating with the gas flow outlet (not shown in the drawings) of the second diversion channel 11322, and a third gas flow inlet (not shown in the drawings) communicating with the gas flow outlet (not shown in the drawings) of the third diversion channel 11323. The angle between the first gas flow inlet and the gas flow outlet of the first diversion channel 11321 is 90 °, the angle between the second gas flow inlet and the gas flow outlet of the second diversion channel 11322 is 0, and the angle between the third gas flow inlet and the gas flow outlet of the third diversion channel 11323 is 90 °.
It should be noted that the angle between the first gas flow inlet and the gas flow outlet of the first diversion channel 11321, or the angle between the third gas flow inlet and the gas flow outlet of the third diversion channel 11323, may be set to other angles less than 90 °, for example: 30 °, 45 °, 60 °, etc.
In this example, the aerosol flowing out of the airflow outlet 121 of the housing 12 is split by the first flow splitting channel 11321, the second flow splitting channel 11322 and the third flow splitting channel 11323, the aerosol split by the first flow splitting channel 11321, the second flow splitting channel 11322 and the third flow splitting channel 11323 is mixed by the through portion 11312 and the concave portion 11311, and the mixed aerosol is sucked. Like this, avoided the higher problem that causes the mouth of scalding when the user inhales of the higher temperature of the flue gas of the air current outlet department of through air flue, can carry out intensive mixing to aerosol, promote taste and user experience.
Example 4
As shown in fig. 13-15, the airflow passage cover 114 includes a base portion 1141 and an extension portion 1142 extending longitudinally from one face of the base portion 1141.
In this example, the flow split channel includes a first flow split channel 11421 and a second flow split channel 11422 that are parallel to each other.
Both the first diversion channel 11421 and the second diversion channel 11422 are disposed in the extension portion 1132. The airflow inlets of the first diversion channel 11421 and the second diversion channel 11422 each face the airflow outlet 121 of the housing 12.
In this example, the wall of the first diversion channel 11421 that is laterally away from the second diversion channel 11422 has an opening therein that communicates with the airflow inlet of the first diversion channel 11421, and the wall of the second diversion channel 11422 that is laterally away from the first diversion channel 11421 has an opening therein that communicates with the airflow inlet of the second diversion channel 11422. By providing an opening, the aerosol inflow area to the airflow outlet 121 may be increased.
In this example, the mixing chamber includes a recessed portion 11411 formed by one face of the base portion 1141 recessed downward, and a through portion 11412 disposed between the recessed portion 11411 and the flow dividing channel. Wherein, the recessed portion 11411 is disposed on the base portion 1141, the through portion 11412 is partially disposed on the base portion 1141 and partially disposed on the extending portion 1142.
The straight-through portion 11412 has a first airflow inlet (not shown in the drawings) communicating with the airflow outlet (not shown in the drawings) of the first diversion passage 11421, and a second airflow inlet (not shown in the drawings) communicating with the airflow outlet (not shown in the drawings) of the second diversion passage 11422. The angle between the first gas flow inlet and the gas flow outlet of the first diversion channel 11421 is 90 °, and the angle between the second gas flow inlet and the gas flow outlet of the second diversion channel 11422 is also 90 °.
It should be noted that the angle between the first airflow inlet and the airflow outlet of the first diversion channel 11421, or the angle between the second airflow inlet and the airflow outlet of the second diversion channel 11422, may be set to other angles less than 90 °, for example: 30 °, 45 °, 60 °, etc.
In this example, the aerosol flowing out of the airflow outlet 121 of the housing 12 is split by the first split flow channel 11421 and the second split flow channel 11422, the aerosol split by the first split flow channel 11421 and the second split flow channel 11422 is mixed by the through portion 11412 and the concave portion 11411, and the mixed aerosol is inhaled. Like this, avoided the higher problem that causes the mouth of scalding when the user inhales of the higher temperature of the flue gas of the air current outlet department of through air flue, can carry out intensive mixing to aerosol, promote taste and user experience.
Second embodiment
Fig. 16 is a diagram of an electronic cigarette according to a second embodiment of the present application, which includes the atomizing device 10 according to the first embodiment and a power supply device 20 for supplying power to the atomizing device 10, and in a state where power is supplied, the heating element heats and atomizes tobacco tar, which is drawn or conducted by capillary infiltration, into a porous body to generate aerosol for smoking, thereby realizing smoking.
It should be noted that the description of the present application and the accompanying drawings set forth preferred embodiments of the present application, however, the present application may be embodied in many different forms and is not limited to the embodiments described in the present application, which are not intended as additional limitations to the present application, but are provided for the purpose of providing a more thorough understanding of the present disclosure. Moreover, the above-mentioned technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope described in the present specification; further, modifications and variations may occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the scope of the appended claims.
Claims (15)
1. An atomizing device for forming an electronic cigarette in combination with an external power supply device, the atomizing device comprising:
a housing including an airflow outlet;
the oil storage cavity is arranged in the shell and used for storing tobacco tar;
the atomization assembly is arranged in the shell and used for atomizing tobacco tar to generate aerosol for smoking;
an airflow channel wall between the atomizing assembly and the airflow outlet of the housing for defining an airflow channel from the atomizing assembly to the airflow outlet of the housing for conveying the aerosol to the airflow outlet;
the airflow channel comprises at least two shunting channels and a mixing chamber respectively communicated with the shunting channels; the reposition of redundant personnel passageway is used for right the produced aerosol of atomization component atomizing tobacco tar shunts, mixing chamber is used for right the aerosol that the reposition of redundant personnel passageway flows mixes to make the aerosol after the mixture pass through the air current export is discharged.
2. The atomizing device of claim 1, wherein the atomizing device includes an airflow passage cover disposed at the airflow outlet, the airflow passage cover including a base and an extension extending longitudinally from one face of the base;
the flow dividing channel is arranged on the extension part;
the mixing chamber is disposed at the base; alternatively, a portion is disposed at the base and a portion is disposed at the extension.
3. The atomizing device of claim 2, wherein the mixing chamber includes a recessed portion and a pass-through portion;
the recessed portion is disposed at the base;
the through portion is disposed between the recessed portion and the flow dividing channel, partially disposed at the base, and partially disposed at the extension.
4. The atomizing device of claim 3, wherein the recessed portion is formed by a downwardly facing recess of the base.
5. The atomizing device of any one of claims 1 to 4, wherein the diversion channel includes a first diversion channel and a second diversion channel, and the airflow inlets of the first diversion channel and the second diversion channel face the airflow outlet;
the mixing chamber has a first airflow inlet in communication with the airflow outlet of the first diversion channel, and the mixing chamber has a second airflow inlet in communication with the airflow outlet of the second diversion channel.
6. The atomizing device of claim 5, wherein the first diversion channel and the second diversion channel are parallel to one another.
7. The atomizing device of claim 5, wherein the first diversion channel and the second diversion channel are centered less than 5mm apart.
8. The atomizing device of claim 5, wherein an angle between the gas flow outlet of the first diversion channel and the first gas flow inlet of the mixing chamber is between 0 ° and 90 °, and an angle between the gas flow outlet of the second diversion channel and the second gas flow inlet of the mixing chamber is between 0 ° and 90 °.
9. The atomizing device of claim 5, wherein a wall of the first diversion channel that is transversely directed away from the second diversion channel has an opening that communicates with the gas flow inlet of the first diversion channel; and/or the wall of the second diversion channel, which is far away from the first diversion channel in the transverse direction, is provided with an opening communicated with the airflow inlet of the second diversion channel.
10. The atomizing device of claim 5, wherein the gas flow channel cover further includes a third diversion channel disposed between the first diversion channel and the second diversion channel; the airflow inlet of the third diversion passage faces the airflow outlet of the housing, and the mixing chamber also has a third airflow inlet in communication with the airflow outlet of the third diversion passage.
11. The atomizing device of claim 10, wherein there are at least two parallel flow-splitting channels between the first flow-splitting channel, the second flow-splitting channel, and the third flow-splitting channel.
12. The atomizing device of claim 10, wherein a diameter ratio of the third diversion channel to the first diversion channel is between 0.2 and 5, and a diameter ratio of the third diversion channel to the second diversion channel is between 0.2 and 5.
13. The atomizing device of claim 10, wherein an angle between the airflow outlet of the third diversion channel and the third airflow inlet of the mixing chamber is 0.
14. The atomizing device of claim 1, wherein the housing has a chamber therein that receives the airflow passage cover.
15. An electronic cigarette comprises an atomization device and a power supply device, wherein the atomization device is used for heating and atomizing tobacco tar to generate aerosol; characterised in that the atomising device is as claimed in any one of claims 1 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019876.1U CN212279873U (en) | 2020-01-06 | 2020-01-06 | Atomizing device and electronic cigarette comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019876.1U CN212279873U (en) | 2020-01-06 | 2020-01-06 | Atomizing device and electronic cigarette comprising same |
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| Publication Number | Publication Date |
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| CN212279873U true CN212279873U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020019876.1U Active CN212279873U (en) | 2020-01-06 | 2020-01-06 | Atomizing device and electronic cigarette comprising same |
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| CN (1) | CN212279873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679108A (en) * | 2021-08-18 | 2021-11-23 | 深圳麦克韦尔科技有限公司 | Electronic atomization device |
| CN114769005A (en) * | 2022-04-12 | 2022-07-22 | 北京纳颗环境科技有限公司 | Aerosol gas distribution device of electric mobility classifier |
-
2020
- 2020-01-06 CN CN202020019876.1U patent/CN212279873U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679108A (en) * | 2021-08-18 | 2021-11-23 | 深圳麦克韦尔科技有限公司 | Electronic atomization device |
| CN114769005A (en) * | 2022-04-12 | 2022-07-22 | 北京纳颗环境科技有限公司 | Aerosol gas distribution device of electric mobility classifier |
| CN114769005B (en) * | 2022-04-12 | 2024-02-20 | 北京纳颗环境科技有限公司 | Gas-soluble rubberized fabric gas device of electric mobility classifier |
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Assignee: Shenzhen Yumi Technology Co.,Ltd. Assignor: SHENZHEN FIRST UNION TECHNOLOGY Co.,Ltd. Contract record no.: X2022980010279 Denomination of utility model: Atomizing device and electronic smoke containing the atomizing device Granted publication date: 20210105 License type: Common License Record date: 20220712 |