CN216753548U

CN216753548U - Electronic atomizer

Info

Publication number: CN216753548U
Application number: CN202122511834.7U
Authority: CN
Inventors: 李雄
Original assignee: Shenzhen Geekvape Technology Co Ltd
Current assignee: Shenzhen Geekvape Technology Co Ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-06-17
Anticipated expiration: 2031-10-19

Abstract

The application discloses an electronic atomizer, which comprises a detachable cartridge and a battery assembly, wherein the battery assembly comprises a shell, a microphone and an air passage connecting piece, one end of the air passage connecting piece is communicated with the microphone, the other end of the air passage connecting piece is provided with an air vent, and the air vent is communicated with an air passage of the cartridge; the battery assembly further comprises an air hole sealing member and an elastic member, wherein the air hole sealing member corresponds to the air hole; after the smoke cartridge and the battery component are installed, the smoke cartridge extrudes the air hole sealing piece to expose the air hole, and the microphone, the air passage connecting piece and the air passage of the smoke cartridge are communicated; when the cartridge is separated from the battery assembly, the vent seal member is reset to seal the vent hole. Through above-mentioned design, when changing the cigarette bullet and appearing the problem that product bubble water or cigarette bullet leaked oil, the pore sealing spare resets along with the elastic component, and in time sealed air vent avoids external moisture and tobacco tar to enter into the miaow head through the air flue connecting piece, leads to the miaow head to damage.

Description

Electronic atomizer

Technical Field

The application relates to the technical field of electronics, especially, relate to an electronic atomizer.

Background

The electronic atomizer mainly comprises an atomizer and a battery assembly. The battery pack provides electric energy for the atomizer, makes the heating member in the atomizer generate heat, and then vaporizes the tobacco tar in the atomizer to give off the oil smoke, so as to reach the effect of emulation cigarette, thereby satisfied smoker's behavior habit, and then realized the purpose of quitting smoking.

A microphone switch in the electronic atomizer can sense airflow and transmit signals to the main control board, and then the power supply device is controlled to supply power through the main control board. When the user uses the electronic atomizer, the electronic atomizer does not need to be controlled to ignite in a mode of triggering the key. The existing microphone electronic atomizer does not have a good waterproof design for microphone positions, and has the problems that microphone components are damaged after the product is soaked in water or oil leaks from a smoke bomb, and then the product cannot work and the client cannot be maintained.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electronic atomizer carries out waterproof design to miaow head department, reaches waterproof and leak protection oily effect.

The application discloses an electronic atomizer, which comprises a detachable cartridge and a battery assembly, wherein the battery assembly comprises a shell, a microphone and an air passage connecting piece, and the microphone is arranged in a containing cavity of the shell; the air passage connecting piece is arranged on the cover plate of the shell, one end of the air passage connecting piece is communicated with the microphone, and the other end of the air passage connecting piece is provided with an air hole which is communicated with the air passage of the smoke cartridge; the battery assembly further comprises an air hole sealing element and an elastic element, the air hole sealing element is matched with the elastic element, the air hole sealing element is arranged corresponding to the air hole, and the elastic element is arranged between the air hole sealing element and the cover plate; after the smoke cartridge and the battery component are installed, the smoke cartridge extrudes the air hole sealing piece to expose the air hole, and the microphone, the air passage connecting piece and the air passage of the smoke cartridge are communicated; when the cartridge is separated from the battery assembly, the air hole sealing member is reset to seal the air hole.

Optionally, the vent hole is located on a side wall of the air passage connecting piece, the elastic piece is a spring, and the spring is sleeved on the air passage connecting piece and stretches along the length direction of the air passage connecting piece; the air hole sealing piece is in a ring shape and is sleeved on the air passage connecting piece, and the inner wall of the air hole sealing piece is attached to the side wall of the air passage connecting piece and corresponds to the air hole.

Optionally, the number of the vent holes is not less than two.

Optionally, the top of the spring abuts against the air hole sealing element, and the bottom abuts against the cover plate.

Optionally, the air passage connecting piece includes a cylinder, a top plate and a bottom plate, the cylinder is hollow, and the bottom of the cylinder is matched with the through hole of the cover plate and communicated with the microphone; the bottom plate is arranged around the column body and is attached to one surface, facing the smoke cartridge, of the cover plate; the top plate and the cylinder are coaxially arranged and are arranged at one end, far away from the microphone, of the cylinder, and the diameter of the top plate is larger than that of the cylinder; the vent hole is arranged between the bottom plate and the top plate, and the diameter of the top plate is larger than the inner diameter of the air hole sealing piece.

Optionally, the cross section of the vent sealing element is L-shaped, the vent sealing element includes a first sealing portion and a second sealing portion, the first sealing portion is disposed around the cylinder and located between the spring and the cylinder, and an inner wall of the first sealing portion is attached to a side wall of the cylinder; the second sealing part is perpendicular to the first sealing part and is arranged around the column body; the inner wall of the second sealing part is attached to the side wall of the column body, the second sealing part is positioned between the first sealing part and the top plate, and the second sealing part and the top plate are oppositely arranged; the outer diameter of the second sealing part is larger than the diameter of the spring, and the spring is abutted to one side, far away from the smoke cartridge, of the second sealing part.

Optionally, the air hole sealing element is made of a silica gel material.

Optionally, a protruding sealing column is arranged on the inner wall of the air hole sealing element, and the sealing column is arranged corresponding to the air hole; after the smoke cartridge and the battery component are installed, the smoke cartridge extrudes the air hole sealing element, the air hole sealing element and the sealing column move towards the direction far away from the smoke cartridge to expose the air hole, and the microphone, the air passage connecting piece and the air passage of the smoke cartridge are communicated; when the smoke cartridge is separated from the battery component, the air hole sealing element resets, and the outer wall of the sealing column is attached to the inner wall of the air hole.

Optionally, the vent hole is located in a side wall of the air passage connecting piece, the elastic piece is a leaf spring, one end of the leaf spring is inserted into the cover plate, and the other end of the leaf spring is connected with the air hole sealing piece; when the cartridge and the battery component are installed, the cartridge presses the air hole sealing element, so that one end of the air hole sealing element and one end of the leaf spring move towards the direction far away from the air passage connecting element to expose the air hole, and the microphone, the air passage connecting element and the air passage of the cartridge are communicated; when the cigarette bullet with battery pack separation back, the pore sealing spare resets, with the air flue spliced pole pastes mutually, seals the air vent.

Optionally, the inner wall of the accommodating cavity is provided with a layer of breathable waterproof membrane.

According to the electronic atomizer, the air hole sealing element and the elastic element are additionally arranged in the battery assembly, and the air inlet of the microphone in the battery assembly is correspondingly designed into the shape of the combination of the air passage connecting piece and the air hole, so that after the smoke cartridge and the battery assembly are installed, the whole air passage of the electronic atomizer is communicated, namely the microphone, the air passage connecting piece and the air passage of the smoke cartridge are communicated, and at the moment, the microphone can sense air flow, so that the electronic atomizer works normally; and when changing the problem that the product steeped water or the bullet leaked oil, the pore sealing spare reset along with the elastic component, and the self-sealing air vent avoided during external moisture and tobacco tar entered into the miaow head through the air flue connecting piece, resulted in the miaow head to damage, and then leaded to the unable problem of work of product and the unable maintenance of customer end. Consequently add in this application behind the waterproof design in the electronic atomizer, under the condition that does not influence the normal work of product, can also play timely waterproof effect, do not need the user to carry out extra operation, improve user's result of use. In addition, dismantle the back with the cigarette bullet, battery pack possesses water-proof effects, can put into the aquatic with battery pack and wash for it is more convenient to wash.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is an overall schematic view of an electronic atomizer according to a first embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of a cartridge and battery assembly provided in accordance with a first embodiment of the present application when installed;

FIG. 3 is a schematic cross-sectional view of a cartridge and battery assembly provided in accordance with a first embodiment of the present application, after separation;

fig. 4 is a schematic view of a portion of a battery assembly according to a first embodiment of the present application;

FIG. 5 is a schematic view of a vent seal provided in accordance with a first embodiment of the present application;

fig. 6 is a schematic cross-sectional view of a battery assembly according to a second embodiment of the present application.

10, an electronic atomizer; 100. a smoke cartridge; 200. a battery pack; 210. a housing; 211. a cover plate; 220. a microphone; 230. an airway connector; 231. a vent hole; 232. a cylinder; 233. a base plate; 234. a top plate; 240. a vent seal; 241. a first seal portion; 242. a second seal portion; 243. sealing the column; 250. an elastic member; 251. a spring; 252. a leaf spring; 260. a breathable waterproof film; 270. a power supply electrode column; 280. the microphone is sealed with silica gel.

Detailed Description

The present application will now be described in detail with reference to the drawings and alternative embodiments, it being understood that any combination of the various embodiments or technical features described below may form new embodiments without conflict.

The first embodiment is as follows:

fig. 1 is an overall schematic view of an electronic atomizer according to a first embodiment of the present disclosure, where, as shown in fig. 1, the electronic atomizer 10 includes a detachable cartridge 100 and a battery assembly 200, fig. 2 is a schematic cross-sectional view of a cartridge and a battery assembly when mounted, and referring to fig. 1 and fig. 2, the battery assembly 200 includes a housing 210, a microphone 220 and an air duct connector 230, and the microphone 220 is disposed in a receiving cavity of the housing 210; the air passage connecting piece 230 is arranged on the cover plate 211 of the shell 210, one end of the air passage connecting piece 230 is communicated with the microphone 220, the other end is provided with a vent hole 231, and the vent hole 231 is communicated with the air passage of the cartridge 100; the battery assembly 200 further comprises an air hole sealing member 240 and an elastic member 250, wherein the air hole sealing member 240 is matched with the elastic member 250, the air hole sealing member 240 is arranged corresponding to the vent hole 231, and the elastic member 250 is arranged between the air hole sealing member 240 and the cover plate 211; when the cartridge 100 is mounted to the battery assembly 200, the cartridge 100 presses the air hole sealing member 240 to expose the air hole 231, and the microphone 220, the air passage connecting member 230 and the air passage of the cartridge 100 are communicated with each other; fig. 3 is a schematic cross-sectional view of a cartridge 100 and a battery assembly 200 according to a first embodiment of the present disclosure after separation, and as shown in fig. 3, when the cartridge 100 is separated from the battery assembly 200, the air hole sealing member 240 is reset to seal the air hole 231.

Of course, still have devices such as battery, power electrode post 270, control circuit board among the battery pack of this embodiment, battery and control circuit board set up equally the intracavity is held to the casing, power electrode post 270 sets up on the apron 211 of shell 210, power electrode post 270 one end with the battery intercommunication, the other end with the piece intercommunication that generates heat of cartridge 100. The cartridge 100, also known as an atomizer, contains an atomizing core and a heating element. When using electronic atomizer 10, miaow head 220 perception air current makes the battery switch on the heating member through control circuit board, makes the heating member generate heat, evaporates the tobacco tar in the core that will atomize for the oil smoke.

Compared with the scheme that the air inlet of the general battery assembly 200 corresponding to the mouthpiece 220 is designed to be in a hole shape and is not designed to be waterproof, or the scheme that the silicone sealing is simply performed, in the embodiment, the air hole sealing member 240 and the elastic member 250 are additionally arranged in the battery assembly 200, and the air inlet of the mouthpiece 220 in the battery assembly 200 is correspondingly designed to be in a combined shape of the air passage connecting member 230 and the vent 231, so that after the cartridge 100 and the battery assembly 200 are mounted, the whole air passage of the electronic atomizer 10 is communicated, that is, the mouthpiece 220, the air passage connecting member 230 and the air passage of the cartridge 100 are communicated, at this time, the mouthpiece 220 can sense the air flow, so that the electronic atomizer 10 normally operates; and when product bubble water or the problem of cartridge 100 oil leak appear changing cartridge 100, pore sealing member 240 resets along with elastic component 250, self-sealing air vent 231, avoids during external moisture and tobacco tar enter into miaow head 220 through air flue connecting piece 230, leads to miaow head 220 to damage, and then leads to the problem that the unable work of product and customer end can't be maintained. Consequently add waterproof design back in the electronic atomizer in this application, under the condition that does not influence the normal work of product, can also play timely waterproof effect, do not need the user to carry out extra operation, improve user's result of use. In addition, dismantle the back with cigarette bullet 100, battery pack 200 spare possesses water-proof effects, can put into the aquatic with battery pack 200 and wash for it is more convenient to wash.

Moreover, in this embodiment, the inner wall that holds the chamber is equipped with the ventilative water-proof membrane 260 of one deck, further improves battery pack 200's water-proof effects, even battery pack 200 all falls into the aquatic like this, can not lead to external moisture to enter into to hold the intracavity yet, avoids holding the problem that the damage appears in the inside device of intracavity. Further, still establish miaow head sealing silica gel 280 at the cover on miaow head 220, protect miaow head 220, miaow head sealing silica gel 280 only expose in the miaow head correspond the response department of air flue connecting piece 230 can, further improved the water-proof effects to miaow head 220 like this, still make miaow head 220 and shell 210 or other devices have the cushioning effect, avoid electronic atomizer 10 to receive the striking or when rocking, lead to miaow head 220 to appear the risk of collision damage.

Specifically, as shown in fig. 4, the ventilation hole 231 is located on the side wall of the airway connection member 230, and the ventilation hole 231 is communicated with the bottom of the airway connection member 230; the elastic member 250 is a spring 251, and the spring 251 is sleeved on the air channel connecting member 230 and extends and retracts along the length direction of the air channel connecting member 230; the air hole sealing member 240 is annular and is sleeved on the air passage connecting member 230, and the inner wall of the air hole sealing member is attached to the side wall of the air passage connecting member 230 and corresponds to the air hole 231. The spring 251 and the air hole sealing element 240 are sleeved on the air passage connecting piece 230, the air hole sealing element 240 is attached to the air passage connecting piece 230 to move up and down under the action of the pressing force of the smoke cartridge 100 and the elastic force of the spring 251, the air hole sealing element 240 is attached to the air passage connecting piece 230 at any moment, and the inner wall of the air hole sealing element 240 surrounds the air passage connecting piece 230; when the battery pack 200 and the cartridge 100 are separated, the air hole sealing member 240 can be attached to the area around the air hole 231, and the problem that the sealing effect of the air hole 231 is poor when the air hole 231 is misaligned with the air hole sealing member 240 and the air hole sealing member 240 does not completely cover the air hole 231 is prevented.

Moreover, the number of the vent holes 231 is not less than two, so that the air inlet efficiency and the air outlet efficiency are improved; preferably, the number of the vent holes 231 is two, and the vent holes 231 are symmetrically arranged along the central axis of the airway connection member 230, so that when the vent holes 231 are manufactured, a through hole is directly drilled along one diameter of the airway connection member 230, and the manufacturing is convenient.

In addition, the spring 251 is not fixedly connected with the cover plate 211, the air hole sealing element 240 and the air channel connecting element 230, when the battery assembly 200 is installed, the air hole sealing element 240 and the spring 251 are sequentially sleeved into the air channel connecting element 230, then the air channel connecting element 230 is inserted into the through hole of the cover plate 211, at this time, the top of the spring 251 is abutted against the air hole sealing element 240, and the bottom is abutted against the cover plate 211; by adopting the design, additional connection design is not needed among the spring 251, the cover plate 211, the air hole sealing element 240 and the air channel connecting piece 230, so that the assembly is convenient, and the assembly efficiency of the electronic atomizer is improved.

As for the specific design of the airway connector 230, as shown in fig. 4, the airway connector 230 includes a cylinder 232, a top plate 234 and a bottom plate 233, the cylinder 232, the top plate 234 and the bottom plate 233 are integrally formed, the cylinder 232 is hollow inside, the bottom of the cylinder 232 is matched with the through hole of the cover plate 211, that is, the bottom of the cylinder 232 is inserted into the cover plate 211 and is communicated with the microphone 220, and the bottom of the main body and the cover plate 211 can be fixed by bonding or welding, although the bottom of the main body can also be directly inserted into the through hole of the cover plate 211 without additional fixing.

The bottom plate 233 surrounds the cylinder 232, and with the apron 211 orientation the one side of cartridge 100 pastes mutually, avoids the cylinder 232 to fall into the below of apron 211 completely, influences the normal work of miaow head, wherein can bond between bottom plate 233 and the apron 211, when avoiding cartridge 100 and battery pack 200 to separate, when battery pack 200 bubble water or cartridge 100 leaks oil, external moisture or oil enter into the intracavity that holds of shell 210 through the clearance between air flue connecting piece 230 and the apron 211.

The top plate 234 may be cylindrical and disposed coaxially with the post 232, at an end of the post 232 away from the microphone 220, and the diameter of the top plate 234 is larger than that of the post 232; the vent 231 is disposed between the bottom plate 233 and the top plate 234 and adjacent to the top plate 234, and the top plate 234 has a diameter larger than an inner diameter of the air hole seal 240. Since the spring 251 applies an elastic force to the air hole sealing member 240 when the cartridge 100 is separated from the battery assembly 200, the air hole sealing member 240 may be ejected to fall outside the air duct connecting member 230 when the connection between the spring 251 and the air hole sealing member 240 is not made, and the air hole sealing member 240 does not easily correspond to the air vent hole 231. Thus, with the above design, each time the cartridge 100 is separated from the battery assembly 200, the vent seal 240 is forced by the spring 251 to be pressed against the top plate 234 and just corresponding to the vent hole 231, sealing the vent hole 231.

Specifically, the section of the air hole sealing element 240 is L-shaped, the air hole sealing element 240 includes a first sealing portion 241 and a second sealing portion 242, the first sealing portion 241 and the second sealing portion 242 are an integrally formed structure, the first sealing portion 241 is disposed around the cylinder 232 and located between the spring 251 and the cylinder 232, and an inner wall of the first sealing portion 241 is attached to a side wall of the cylinder 232; the second sealing portion 242 is disposed perpendicular to the first sealing portion 241 and surrounds the cylinder 232; the inner wall of the second sealing portion 242 is attached to the sidewall of the column 232, the second sealing portion 242 is located between the first sealing portion 241 and the top plate 234, and the second sealing portion 242 is disposed opposite to the top plate 234; the outer diameter of the second sealing portion 242 is larger than the diameter of the spring 251, and the spring 251 abuts against the side of the second sealing portion 242 away from the cartridge 100. The diameter of the spring 251 is greater than that of the cylinder 232, when the air hole sealing element 240 and the spring 251 are installed, the first sealing portion 241 of the air hole sealing element 240 is just inserted between the spring 251 and the cylinder 232, the spring 251 can limit the air hole sealing element 240 to prevent the air hole sealing element 240 from deflecting, and can apply extrusion force to the air hole sealing element 240, so that the air hole sealing element 240 extrudes towards the cylinder 232, and the sealing effect of the air hole sealing element 240 on the vent hole 231 is improved.

In this embodiment, the air hole sealing member 240 is made of soft rubber materials such as silica gel and rubber, so that a good friction force exists between the materials and the cylinder 232, the materials can deform, the attaching effect on the cylinder 232 is better, and a waterproof effect can be achieved.

Further, as shown in fig. 5, the inner wall of the air hole sealing member 240 is provided with a protruding sealing post 243, and the sealing post 243 is disposed corresponding to the air vent 231; when the cartridge 100 and the battery assembly 200 are mounted, the cartridge 100 presses the air hole sealing element 240, the air hole sealing element 240 and the sealing column 243 move in a direction away from the cartridge 100, and the sealing column 243 is made of a silica gel material, so that the sealing column 243 deforms and then moves downward along with the column 232 to expose the air hole 231, and the microphone 220, the air channel connector 230 and the air channel of the cartridge 100 are communicated with each other; when the cartridge 100 is separated from the battery assembly 200, the air hole sealing member 240 is reset, the sealing post 243 is deformed at the position corresponding to the air hole 231, and at this time, the sealing post 243 is inserted into the air hole 231, and the outer wall of the sealing post 243 is attached to the inner wall of the air hole 231. The sealing column 243 slightly protrudes from the inner wall of the air hole sealing element 240 by about 1-2mm, so that the air hole sealing element 240 is prevented from sliding up and down due to the design of the sealing column 243. With the above-described design, the sealing post 243 can be inserted into the ventilation hole 231 after the cartridge 100 is separated from the battery assembly 200, and the sealing effect of the air hole seal 240 on the ventilation hole 231 can be further improved.

Example two:

fig. 6 is a schematic cross-sectional view of a battery assembly according to a second embodiment of the present application, which is different from the first embodiment in that the elastic member 250 is a leaf spring 252, one end of the leaf spring 252 is inserted into the cover plate 211, and the other end of the leaf spring is connected to the air hole sealing member 240; when the cartridge 100 is mounted to the battery assembly 200, the cartridge 100 presses the air hole sealing member 240, so that the air hole sealing member 240 and one end of the leaf spring 252 move away from the air passage connecting member 230 to expose the air hole 231, and the microphone 220, the air passage connecting member 230 and the air passage of the cartridge 100 are communicated; when the cartridge 100 is separated from the battery assembly 200, the air hole sealing member 240 is reset and attached to the air passage connecting post to seal the air hole 231.

Specifically, the air hole sealing element 240 is arc-shaped and just attached to the cylinder 232; also, the top of the air vent seal 240 and the air passage connection 230 have a wedge shaped notch between them, and when the cartridge 100 is installed, the bottom of the cartridge 100 presses against the air vent seal 240, causing the leaf spring 252 to flex away from the air passage connection 230; of course, to enhance the bending effect of the leaf spring 252, a corresponding pressing block may be provided at the bottom of the cartridge 100, corresponding to the wedge-shaped notch.

Compared with the first embodiment in which the spring 251 is used as the elastic member 250, in the present embodiment, when the leaf spring 252 is used to restore the deformation, the impact force of the air hole sealing member 240 to the airway connection member 230 enables a part of the material of the air hole sealing member 240 to extend into the air hole 231, so as to improve the sealing effect on the air hole 231; moreover, the air hole sealing element 240 is sheet-shaped, and a complete ring design is not needed as in the first embodiment, so that the material cost of the air hole sealing element 240 is saved.

The foregoing is a more detailed description of the present application in connection with specific alternative embodiments, and the specific implementations of the present application are not to be considered limited to these descriptions. For those skilled in the art to which the present application pertains, several simple deductions or substitutions may be made without departing from the concept of the present application, and all should be considered as belonging to the protection scope of the present application.

Claims

1. An electronic atomizer is characterized by comprising a detachable cartridge and a battery assembly, wherein the battery assembly comprises a shell, a microphone and an airway connector, and the microphone is arranged in a containing cavity of the shell; the air passage connecting piece is arranged on the cover plate of the shell, one end of the air passage connecting piece is communicated with the microphone, and the other end of the air passage connecting piece is provided with an air hole which is communicated with the air passage of the smoke cartridge;

the battery assembly further comprises an air hole sealing element and an elastic element, the air hole sealing element is matched with the elastic element and is arranged corresponding to the air hole, and the elastic element is arranged between the air hole sealing element and the cover plate;

after the smoke cartridge and the battery component are installed, the smoke cartridge extrudes the air hole sealing piece to expose the air hole, and the microphone, the air passage connecting piece and the air passage of the smoke cartridge are communicated; when the cartridge is separated from the battery assembly, the air hole sealing member is reset to seal the air hole.

2. The electronic atomizer according to claim 1, wherein said vent hole is located in a side wall of said air passage connecting member, said elastic member is a spring, said spring is sleeved on said air passage connecting member and extends and contracts along a length direction of said air passage connecting member;

the air hole sealing piece is in a ring shape and is sleeved on the air passage connecting piece, and the inner wall of the air hole sealing piece is attached to the side wall of the air passage connecting piece and corresponds to the air hole.

3. The electronic atomizer of claim 2, wherein said number of vent holes is not less than two.

4. The electronic atomizer of claim 2, wherein said spring has a top portion abutting said air vent seal and a bottom portion abutting said cover plate.

5. The electronic atomizer of claim 4, wherein said airway connection member comprises a cylindrical body, a top plate and a bottom plate, said cylindrical body having a hollow interior, said cylindrical body having a bottom portion that engages said cover plate through hole and communicates with said microphone head; the bottom plate is arranged around the column body and is attached to one surface, facing the smoke cartridge, of the cover plate; the top plate and the cylinder are coaxially arranged and are arranged at one end, far away from the microphone, of the cylinder, and the diameter of the top plate is larger than that of the cylinder;

the vent hole is arranged between the bottom plate and the top plate, and the diameter of the top plate is larger than the inner diameter of the air hole sealing piece.

6. The electronic atomizer according to claim 5, wherein said vent seal is L-shaped in cross-section, said vent seal comprising a first seal portion and a second seal portion, said first seal portion being disposed around said post between said spring and said post, and an inner wall of said first seal portion abutting a side wall of said post;

the second sealing part is perpendicular to the first sealing part and is arranged around the column body; the inner wall of the second sealing part is attached to the side wall of the column body, the second sealing part is positioned between the first sealing part and the top plate, and the second sealing part and the top plate are oppositely arranged;

the outer diameter of the second sealing part is larger than the diameter of the spring, and the spring is abutted to one side, far away from the smoke cartridge, of the second sealing part.

7. The electronic atomizer according to claim 2, wherein said air vent seal comprises a silicone material.

8. The electronic atomizer according to claim 7, wherein said inner wall of said air hole sealing member is provided with a protruding sealing post, said sealing post being disposed in correspondence with said air vent; after the smoke cartridge and the battery component are installed, the smoke cartridge extrudes the air hole sealing element, the air hole sealing element and the sealing column move towards the direction far away from the smoke cartridge to expose the air hole, and the microphone, the air passage connecting piece and the air passage of the smoke cartridge are communicated; when the smoke cartridge is separated from the battery component, the air hole sealing element resets, and the outer wall of the sealing column is attached to the inner wall of the air hole.

9. The electronic atomizer according to claim 1, wherein said vent hole is located in a side wall of said air passage connecting member, said elastic member is a leaf spring, one end of said leaf spring is inserted into said cover plate, and the other end is connected to said air hole sealing member;

when the cartridge and the battery component are installed, the cartridge presses the air hole sealing element, so that one end of the air hole sealing element and one end of the leaf spring move towards the direction away from the air passage connecting element to expose the air hole, and the microphone, the air passage connecting element and the air passage of the cartridge are communicated; when the cigarette bullet with battery pack separation back, the pore sealing spare resets, with the air flue spliced pole pastes mutually, seals the air vent.

10. The electronic atomizer of claim 1, wherein said interior wall of said housing chamber is provided with a gas-permeable, water-resistant membrane.