CN215455411U - Atomizing device and aerosol-generating device - Google Patents
Atomizing device and aerosol-generating device Download PDFInfo
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- CN215455411U CN215455411U CN202121449156.XU CN202121449156U CN215455411U CN 215455411 U CN215455411 U CN 215455411U CN 202121449156 U CN202121449156 U CN 202121449156U CN 215455411 U CN215455411 U CN 215455411U
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- oil storage
- atomizing
- atomization
- liquid
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
Abstract
The utility model relates to an atomization device and an aerosol generating device, wherein the atomization device comprises an oil storage bin, an atomization installation assembly, a heating atomization assembly and an oil storage body; the oil storage bin comprises an air guide channel and an oil storage cavity, and the heating atomization assembly is installed in the atomization installation assembly and is contained in the oil storage bin; the oil storage body encloses and locates the atomizing subassembly periphery that generates heat and accept in the oil storage storehouse, and the atomizing liquid in the oil storage intracavity passes through the oil storage body and gets into the atomizing subassembly that generates heat in and through generating aerosol behind the heating action and derive by the air guide passageway. This oil storage body is as buffer structure for atomizing component that generates heat no matter is the direct impact that all can not receive the atomized liquid under the circumstances that big mouthful of inhaling or little mouthful of inhaling, and then effective protection atomizing component that generates heat improves aerosol taste and uniformity, can effectively prevent the oil leak simultaneously, avoids atomized liquid outflow atomizer.
Description
Technical Field
The utility model relates to the technical field of atomization equipment, in particular to an atomization device and an aerosol generating device.
Background
The electric heating atomization technology is a novel atomization technology which is started in recent years, the principle is that heat energy is generated through the heat effect of a resistor, the heat energy heats and atomizes liquid into atomized steam, and the electric heating atomization technology is widely applied to medical, intelligent household appliances and consumer electronics products at present.
At present, generally be equipped with the atomizer of atomized liquid on the market, the majority leads to atomized liquid to produce big impact to the core that generates heat very easily if big mouthful of inhaling, appears the oil leak easily or inhales the mouth with atomized liquid in, can influence the life-span of the core that generates heat, and the taste is unstable, if the little mouthful of inhaling, the core that generates heat is long-term direct bubble in the tobacco tar inside, and the easy thickening becomes thick and blocks into oilhole etc..
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an improved aerosol generating device and, more particularly, to an improved aerosol generating device.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an atomization device is constructed, and comprises an oil storage bin, an atomization installation assembly, a heating atomization assembly and an oil storage body;
the oil storage bin comprises an air guide channel and an oil storage cavity, and the heating atomization assembly is installed in the atomization installation assembly and contained in the oil storage bin; the oil storage body encloses to be located the atomizing subassembly periphery that generates heat and accept in the oil storage storehouse, the atomized liquid in the oil storage intracavity passes through the oil storage body gets into generate heat in the atomizing subassembly and through heating effect after generate aerosol by the air guide channel is derived.
Preferably, the oil storage body is of a semi-surrounding structure or a fully-surrounding structure;
the oil storage body with the breach that generates heat atomization component periphery formed is filled with and is equipped with the drain spare.
Preferably, the oil storage body is provided with a positioning groove penetrating through the upper surface and the lower surface of the oil storage body, and the heating atomization assembly is arranged in the positioning groove.
Preferably, the heat generating atomization assembly comprises a liquid guide body and a heat generating body connected with the liquid guide body;
the end part of the liquid guide is abutted to the inner wall of the positioning groove.
Preferably, two ends of the positioning groove in the length direction extend outwards to form a limiting groove, the limiting groove is communicated with the positioning groove, and the end part of the liquid guide extends into the limiting groove and abuts against the inner wall of the limiting groove;
the liquid guide piece is arranged in the limiting groove (42) and abutted to the upper surface of the liquid guide body (31), and atomized liquid in the oil storage cavity (11) enters the liquid guide body (31) through the liquid guide piece.
Preferably, the liquid guiding member comprises non-woven fabric, microporous ceramic and/or liquid guiding cotton.
Preferably, the atomizing mounting assembly comprises a base and a mounting seat;
the base comprises a main body part, a supporting part is arranged on the main body part, and the liquid guide body is arranged on the supporting part;
the mounting seat comprises a top wall and a nested part extending downwards from the periphery of the top wall, and the nested part is surrounded on the periphery of the supporting part and contained in the positioning groove.
Preferably, the supporting portion is relatively provided with a first clamping groove for installing the liquid guide body, and the nesting portion is correspondingly provided with a second clamping groove for clamping the liquid guide body.
Preferably, the first clamping groove and the second clamping groove are U-shaped grooves, C-shaped grooves or semicircular grooves.
Preferably, the main body part is provided with an air inlet hole, and the top wall is provided with an air guide cylinder connected with the air guide channel.
Preferably, the bottom periphery of the main body part extends outwards to form a protruding part, and the side wall of the opening of the oil storage bin is provided with a groove which is connected with the protruding part in a clamping manner.
The utility model also provides an aerosol-generating device comprising an atomising device and a power supply assembly for supplying electrical power to the atomising device.
The implementation of the utility model has the following beneficial effects: the utility model provides an atomizing device, including the oil storage storehouse, the atomizing installation component, the atomization component and the oil storage body generate heat, this oil storage body encloses to be located the atomization component periphery that generates heat and accept in the oil storage storehouse, the atomized liquid in the oil storage intracavity passes through the oil storage body and gets into in the atomization component that generates heat and derive by the air guide channel in oil storage storehouse and through generating aerosol after the heating action, this oil storage body is as buffer structure, make the atomization component that generates heat no matter inhale in big mouthful or the direct impact that all can not receive atomized liquid under the condition that the xiaokou inhaled, and then effective protection atomization component that generates heat, improve aerosol taste and uniformity, can effectively prevent the oil leak simultaneously, avoid atomized liquid outflow atomizing device.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of the construction of an atomizing device according to the present invention;
FIG. 2 is an exploded view of the atomizing device of the present invention;
FIG. 3 is a cross-sectional view of an atomizing device of the present invention;
FIG. 4 is a schematic view of the heat generating atomizing assembly of the present invention in cooperation with a base;
FIG. 5 is a schematic view of the bottom surface of the base of FIG. 4;
FIG. 6 is a schematic view of the heat generating atomization assembly of the present invention in cooperation with an atomization mounting assembly;
fig. 7 is a schematic structural diagram of the cooperation of the heat-generating atomization assembly, the atomization installation assembly and the oil storage body of the utility model.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it is to be understood that the orientations and positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate that the device or element referred to must have a specific orientation, and thus, are not to be construed as limiting the present invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 3, the atomizing device of the present invention includes an oil storage 1, an atomizing mounting assembly 2, a heat generating atomizing assembly 3, and an oil storage 4.
The oil storage bin 1 comprises an air guide channel and an oil storage cavity 11, and the heating atomization assembly 3 is installed in the atomization installation assembly 2 and is contained in the oil storage bin 1; the oil storage body 4 surrounds the periphery of the heating atomization assembly 3 and is contained in the oil storage bin 1, atomized liquid in the oil storage cavity 11 enters the heating atomization assembly 3 through the oil storage body 4 and generates aerosol after being heated, and the aerosol is guided out through the air guide channel.
In the present embodiment, as shown in fig. 3, an oil storage chamber 11 and an air guide channel are disposed in the oil storage bin 1, and preferably, the oil storage bin 1 is made of a hard insulating material, such as phenolic plastic, polyurethane plastic, epoxy plastic, unsaturated polyester plastic, furan plastic, silicone resin, acryl resin, and the like, and modified resin thereof. The oil storage bin 1 is a long structure extending along a central axis direction, that is, the length along the central axis direction is far larger than the width and the thickness of the oil storage bin in two vertical directions in the cross section, an air outlet hole 12 is arranged at the upper end of the oil storage bin 1, an air guide pipe 13 extends downwards from the periphery of the air outlet hole 12, and the air outlet hole 12 and the air guide pipe 13 cooperate to form an air guide channel. The lower extreme of oil storage storehouse 1 is uncovered, and the inside oil storage chamber 11 that forms storage atomized liquid of oil storage storehouse 1. The gas guide tube 13 is made of metal parts, such as stainless steel, and is of a hollow circular tube structure, of course, the gas guide tube 13 can also be made of high polymer with good stability, and the material, shape and size of the gas guide tube can be selected according to requirements and are not specifically limited. Preferably, a liquid guide material such as liquid guide cotton can be arranged in the oil storage bin 1.
Further, the oil storage body 4 is made of porous ceramic, and it is understood that the material for making the oil storage body 4 may also be made of porous materials with micro-pore capillary effect, such as foamed metal, porous glass, or hard glass fiber tube, or other liquid guiding materials, which are not limited herein.
The oil storage body 4 is of a half-surrounding structure or a full-surrounding structure, preferably, the oil storage body 4 adopts a half-surrounding structure, which may be an annular block structure, and further, a gap formed between the oil storage body 4 and the periphery of the heating atomization component 3 is filled with a liquid guiding member.
The oil storage body 4 may be provided with a positioning groove 41 penetrating through the upper and lower surfaces thereof, and the heat generating atomization assembly 3 is disposed in the positioning groove 41.
Further, the heat generating atomization assembly 3 includes a liquid guiding body 31 and a heat generating body 32 connected to the liquid guiding body 31, and an end of the liquid guiding body 31 abuts against an inner wall of the positioning groove 41.
Further, the both ends of constant head tank 41 length direction outwards extend limit groove 42, and limit groove 42 and constant head tank 41 communicate, and the tip of leading liquid 31 stretches into the inner wall of limit groove 42 and butt limit groove 42 in the limit groove 42, leads the liquid piece and locates in the limit groove 42 and the butt lead liquid 31 upper surface, and the atomized liquid in the oil storage chamber 11 leads in the liquid 31 through leading the liquid piece entering.
Preferably, the atomization device further comprises a liquid guide member disposed in the limiting groove 42 and abutting against the upper surface of the liquid guide 31, and the atomized liquid in the oil storage chamber 11 enters the liquid guide 31 through the liquid guide member. Wherein, the liquid guiding piece comprises non-woven fabrics, microporous ceramics and/or liquid guiding cotton. It can be understood, in this embodiment, this oil storage body 4 is for partly surrounding or fully surrounding in the heat-generating body, it plays the buffering transition about, the breach department that oil storage body 4's spacing groove 42 formed can increase and lead the liquid spare, this liquid spare of leading can be the non-woven fabrics, micropore pottery and/or lead the liquid cotton, if can be adopt integrative cotton or with the integrative cotton of breach size unanimity, the non-woven fabrics, the potsherd, the cassette etc. from this, can protect the atomizing subassembly 3 that generates heat effectively, prevent that the atomizing subassembly 3 that generates heat from receiving the impact of certain degree and leading to the atomization effect unsatisfactory.
In the present embodiment, the heat generating element 32 includes a heat generating portion 321 provided on the heat conductive member 31, and a conductive portion 322 connected to the heat generating portion 321. The liquid guiding body 31 may be a columnar structure or a block structure, the liquid guiding body 31 is made of porous ceramics, and it is understood that the material for making the liquid guiding body 31 may also be porous materials with micro-pore capillary effect, such as foamed metal, porous glass or hard glass fiber tube. Of course, the liquid guiding body 31 may also be a liquid guiding cotton, and is not particularly limited herein.
The heat generating portion 321 may be a metal material, a metal alloy, graphite, carbon, a conductive ceramic or other ceramic material, and a composite material of the metal material with appropriate impedance. Suitable resistive metal or alloy materials include at least one of nickel, cobalt, zirconium, titanium, nickel alloys, cobalt alloys, zirconium alloys, titanium alloys, nickel-chromium alloys, nickel-iron alloys, iron-chromium-aluminum alloys, titanium alloys, iron-manganese-aluminum based alloys, or stainless steel, among others.
In this embodiment, the heat generating portion 321 may be a heating wire wound on the liquid guiding body 31, and the conductive portions 322 are respectively disposed at two ends of the heating wire.
Of course, in some embodiments, the heating element 32 may be a sheet-shaped heating net, and the heating element 32 is attached and fixed on the atomization surface of the liquid guiding body 31. The heating element 32 may be a heating wire bent into a disk shape or a heating sheet in a grid shape, and the heating element 32 may be sintered with the liquid guiding body 31 into an integral structure to be attached to the atomization surface. In some embodiments, the heating element 32 may be a heating line, a heating track, a heating coating, a heating film, or the like formed on the atomization surface of the liquid guiding body 31. The structure shape can be various and can be selected according to the requirement. The heating net, the heating wire, the heating sheet, the heating line, the heating track, the heating coating or the heating film and the like are arranged corresponding to the atomizing surface, so that the distance between the atomizing surface and the heating body 32 is the shortest, and the atomizing device is used for atomizing the atomizing liquid such as tobacco tar and the like to quickly reach the heating track for atomization. It is understood that the structure of the heat generating atomizing assembly 3 can be various, and can be selectively arranged according to the requirement, which is not specifically limited herein.
Referring to fig. 4-7, in the present embodiment, the atomizing mounting assembly 2 includes a base 21 and a mounting seat 22, wherein the base 21 includes a main body portion 211, a supporting portion 212 is disposed on the main body portion 211, and the liquid guiding member 31 is mounted on the supporting portion 212. The mounting seat 22 includes a top wall 221 and a nesting portion 222 extending downward from the periphery of the top wall 221, the nesting portion 222 surrounds the periphery of the supporting portion 212 and is accommodated in the positioning groove 41, wherein the circumferential outer wall of the mounting seat 22 cooperates with the inner wall of the limiting groove 42 to form a mounting space for mounting the liquid guiding member. Preferably, the mounting seat 22 is mounted in the positioning groove 41, and the upper surface of the mounting seat is flush with the upper surface of the oil storage body 4. The base 21 may be a metal piece or a plastic piece, and the mounting seat 22 may be a silicon piece.
Furthermore, a first slot 2121 for receiving the liquid 31 is disposed on the supporting portion 212, and a second slot 2221 for receiving the liquid 31 is disposed on the nesting portion 222. The first card slot 2121 and the second card slot 2221 are U-shaped, C-shaped or semi-circular shaped slots. Preferably, the supporting portion 212 may be a square-shaped groove structure including four side walls, wherein one pair of opposite side walls is provided with the first locking groove 2121 which is opened upward, and correspondingly, the nesting portion 222 may also be a square-shaped groove structure including four side walls, wherein one pair of opposite side walls is provided with the second locking groove 2221 which is opened downward. The inner cavity of the support portion 212 cooperates with the inner cavity of the nest portion 222 to form an atomization chamber. It is understood that the supporting portion 212 may be in other configurations, and is not limited in particular.
Further, the main body 211 is provided with an air inlet hole 213, the top wall 221 is provided with an air guide cylinder 223 connected with the air guide channel, and the air guide cylinder 223 can be fixed with the air guide tube 13 in an interference fit manner. The inlet hole 213, the atomizing chamber, the gas cylinder 223, the gas guiding tube 13 and the outlet hole 12 form a gas guiding path to guide the aerosol out for the user to inhale.
As shown in fig. 5, the main body 211 may further include a through hole 214 for the conductive portion 322 to pass through for electrically connecting with the electrode.
Furthermore, the bottom of the main body 211 extends outward to form a protrusion 2111, and the open sidewall of the oil storage tank 1 is provided with a groove, which are engaged with each other, but of course, the main body 211 and the oil storage tank 1 can also be fixed together by means of a snap-fit connection.
Can understand, this atomizing device, including the oil storage storehouse, the atomizing installation component, the atomization component and the oil storage body generate heat, this oil storage body encloses to be located the atomization component periphery that generates heat and accept in the oil storage storehouse, the atomized liquid in the oil storage intracavity passes through the oil storage body and gets into in the atomization component that generates heat and derive by the air guide channel of oil storage storehouse through generating aerosol behind the heating action in the atomization component, this oil storage body is as buffer structure, make the atomization component that generates heat no matter inhale in the big mouth or the little mouth inhale the circumstances under can not receive the direct impact of atomized liquid, and then effective protection atomization component that generates heat, improve aerosol taste and uniformity, can effectively prevent the oil leak simultaneously, avoid atomized liquid to flow out atomizing device.
The present application also discloses an aerosol-generating device comprising an atomising device and a power supply assembly for providing electrical energy to the atomising device, the atomising device being as described above.
Preferably, the aerosol generating device further comprises a housing, a suction nozzle, a control component and the like, wherein the control component is used for controlling the heat-generating body 32 to be conducted with a battery in the power supply component, further controlling the heat-generating body 32 to generate heat, heating the atomized liquid in the liquid guiding body 31, thereby generating aerosol and releasing the aerosol into the atomizing cavity, and external fresh air enters the air guiding path to bring the aerosol out of the air outlet 11 for a user to enjoy.
It is to be understood that the foregoing examples, while indicating the preferred embodiments of the utility model, are given by way of illustration and description, and are not to be construed as limiting the scope of the utility model; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (12)
1. An atomizing device is characterized by comprising an oil storage bin (1), an atomizing installation component (2), a heating atomizing component (3) and an oil storage body (4);
the oil storage bin (1) comprises an air guide channel and an oil storage cavity (11), and the heating atomization assembly (3) is installed in the atomization installation assembly (2) and contained in the oil storage bin (1); the oil storage body (4) encloses to be located generate heat atomization component (3) periphery and accept in oil storage storehouse (1), the atomized liquid in oil storage chamber (11) passes through the oil storage body (4) gets into generate heat in atomization component (3) and through the heating action after generate aerosol by the air guide channel is derived.
2. Atomisation device according to claim 1, characterised in that the reservoir (4) is a semi-or fully enclosed structure;
the oil storage body (4) and a gap formed at the periphery of the heating atomization component (3) are filled with a liquid guide piece.
3. The atomizing device according to claim 2, characterized in that the oil reservoir (4) is provided with a positioning groove (41) extending through the upper and lower surfaces thereof, and the heat-generating atomizing assembly (3) is disposed in the positioning groove (41).
4. The atomizing device according to claim 3, characterized in that the heat-generating atomizing component (3) includes a liquid guide (31) and a heat-generating body (32) connected to the liquid guide (31);
the end part of the liquid guide body (31) is abutted against the inner wall of the positioning groove (41).
5. The atomizing device according to claim 4, characterized in that the two ends of the positioning groove (41) in the length direction extend outward to form a limiting groove (42), the limiting groove (42) is communicated with the positioning groove (41), and the end of the liquid guide (31) extends into the limiting groove (42) and abuts against the inner wall of the limiting groove (42);
the liquid guide piece is arranged in the limiting groove (42) and abutted to the upper surface of the liquid guide body (31), and atomized liquid in the oil storage cavity (11) enters the liquid guide body (31) through the liquid guide piece.
6. The atomizing device of claim 5, wherein the liquid-conducting member comprises a nonwoven fabric, a microporous ceramic, and/or a liquid-conducting cotton.
7. Atomising device according to claim 5, characterised in that the atomising mounting assembly (2) comprises a base (21) and a mounting (22);
the base (21) comprises a main body part (211), a supporting part (212) is arranged on the main body part (211), and the liquid guide body (31) is installed on the supporting part (212);
the mounting seat (22) comprises a top wall (221) and a nesting part (222) extending downwards from the periphery of the top wall (221), and the nesting part (222) is arranged around the periphery of the supporting part (212) and is contained in the positioning groove (41).
8. The atomizing device according to claim 7, characterized in that the supporting portion (212) is relatively provided with a first engaging groove (2121) for the liquid guide (31) to be mounted thereon, and the engaging portion (222) is correspondingly provided with a second engaging groove (2221) for the liquid guide (31) to be engaged therewith.
9. The atomizing device of claim 8, wherein the first slot (2121) and the second slot (2221) are U-shaped, C-shaped, or semi-circular shaped slots.
10. The atomizing device according to claim 7, wherein the main body portion (211) is provided with an air inlet hole (213), and the top wall (221) is provided with an air guide cylinder (223) connected to the air guide passage.
11. The atomizing device according to claim 7, characterized in that a protrusion (2111) extends outwards from the bottom of the main body (211), and a groove is formed in the side wall of the opening of the oil storage bin (1) and is connected with the groove in a clamping manner.
12. An aerosol generating device comprising an atomising device and a power supply assembly for supplying electrical power to the atomising device, the atomising device according to any of the previous claims 1 to 11.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449156.XU CN215455411U (en) | 2021-06-28 | 2021-06-28 | Atomizing device and aerosol-generating device |
| PCT/CN2022/086424 WO2023273508A1 (en) | 2021-06-28 | 2022-04-12 | Atomization device and aerosol generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449156.XU CN215455411U (en) | 2021-06-28 | 2021-06-28 | Atomizing device and aerosol-generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215455411U true CN215455411U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121449156.XU Active CN215455411U (en) | 2021-06-28 | 2021-06-28 | Atomizing device and aerosol-generating device |
Country Status (2)
| Country | Link |
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| CN (1) | CN215455411U (en) |
| WO (1) | WO2023273508A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023273508A1 (en) * | 2021-06-28 | 2023-01-05 | 深圳市华诚达精密工业有限公司 | Atomization device and aerosol generation device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180369519A1 (en) * | 2017-06-27 | 2018-12-27 | Resolve Digital Health Inc. | Inhalation Device With Multi Chamber Container |
| CN209002921U (en) * | 2018-07-13 | 2019-06-21 | 深圳市合元科技有限公司 | Atomizer and electronic cigarette |
| CN209376691U (en) * | 2018-06-08 | 2019-09-13 | 深圳伊卡普科技有限公司 | The atomizer of ceramic heating element and its composition |
| CN210611013U (en) * | 2019-06-28 | 2020-05-26 | 深圳市合元科技有限公司 | Electronic cigarette atomizer and electronic cigarette |
| CN212414716U (en) * | 2020-06-19 | 2021-01-29 | 深圳市锐丽科技有限公司 | Electron smog spinning disk atomiser based on porous electric heating material generates heat |
| CN213307445U (en) * | 2020-08-12 | 2021-06-01 | 深圳市赛尔美电子科技有限公司 | Heating module of atomizer, atomizer and electronic atomization device |
| CN112741370A (en) * | 2021-01-18 | 2021-05-04 | 凡品思(深圳)科技有限公司 | Atomizing device and electron cigarette |
| CN215455411U (en) * | 2021-06-28 | 2022-01-11 | 深圳市华诚达精密工业有限公司 | Atomizing device and aerosol-generating device |
-
2021
- 2021-06-28 CN CN202121449156.XU patent/CN215455411U/en active Active
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2022
- 2022-04-12 WO PCT/CN2022/086424 patent/WO2023273508A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023273508A1 (en) * | 2021-06-28 | 2023-01-05 | 深圳市华诚达精密工业有限公司 | Atomization device and aerosol generation device |
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| WO2023273508A1 (en) | 2023-01-05 |
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