Anti-fake electronic atomizer

Abstract

The utility model discloses an anti-fake electronic atomizer which comprises a main machine, the main machine comprises a shell, a battery assembly and a control assembly, the battery assembly and the control assembly are arranged in the shell, and the battery assembly is electrically connected with the control assembly; the smoke cartridge is detachably connected with the main machine and comprises a cigarette holder, an oil tank bottom cover, an oil tank, an anti-fake assembly and an atomizing core assembly, the anti-fake assembly and the atomizing core assembly are arranged in the oil tank, and the cigarette holder and the oil tank bottom cover are connected to the upper end and the lower end of the oil tank in a clamped mode respectively. The anti-fake assembly comprises an oil tank sealing lower cover, an adsorption part, an anti-fake main board and an oil tank support connected with the oil tank bottom cover in a buckled mode, the anti-fake main board is electrically connected with the battery assembly and the control assembly, a first through hole is formed in the oil tank bottom cover, and the anti-fake main board is arranged in the oil tank bottom cover in a clamped mode. The cigarette cartridge anti-counterfeiting device can effectively distinguish the authenticity of the cigarette cartridge, can protect the anti-counterfeiting plate while preventing oil leakage, and prevents waste oil from permeating into the anti-counterfeiting main plate to influence the anti-counterfeiting main plate.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, and particularly relates to an anti-counterfeiting electronic atomizer. Background Art

[0002] At present, the common electronic cigarettes on the market include two parts: a battery main body and a cartridge connected to the battery main body. E-liquid is stored in the cartridge. When powered on, the atomization component in the cartridge is activated, and the heating wire generates high temperature to heat and atomize the e-liquid, turning nicotine and the like into steam for users to inhale.

[0003] With the rapid development of the electronic cigarette industry, customers' requirements for the quality of electronic cigarettes are constantly increasing, and they especially favor high-quality electronic cigarette brands. However, some illegal enterprises produce counterfeit products for profit. The appearance and functions of the counterfeit products are almost the same as those of the genuine products, but their quality and safety cannot be guaranteed, and there are problems such as circuit power-off, less smoke volume, and poor e-liquid quality. Therefore, currently, an anti-counterfeiting main board is set on the cartridge, and the anti-counterfeiting chip on the anti-counterfeiting main board cooperates with the electronic cigarette anti-counterfeiting system to conduct anti-counterfeiting verification on the cartridge. There is also an atomization component in the cartridge, and during the use process, there may be situations such as oil leakage or liquid infiltration, which will pose a risk of short-circuit of the anti-counterfeiting main board, affecting the normal authenticity verification of the product and the risk of damage to the internal components of the cartridge. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the above-mentioned defects in the prior art and provide an anti-counterfeiting electronic atomizer. By setting an anti-counterfeiting main board, the anti-counterfeiting verification of the cartridge can be realized, and the authenticity of the cartridge can be effectively distinguished. Moreover, the anti-leakage function achieved by the cooperation of each component can prevent oil leakage and protect the anti-counterfeiting board at the same time, avoiding waste oil infiltration from affecting the anti-counterfeiting main board.

[0005] To achieve the above purpose, the utility model provides an anti-counterfeiting electronic atomizer, including:

[0006] A main body, the main body includes a housing and a battery component and a control component disposed inside the housing, and the battery component is electrically connected to the control component;

[0007] A cartridge detachably connected to a main body. The cartridge includes a mouthpiece, an oil tank bottom cover, an oil tank, an anti-counterfeiting component and an atomization core component disposed inside the oil tank. The mouthpiece and the oil tank bottom cover are respectively snap-connected to the upper and lower ends of the oil tank. The anti-counterfeiting component includes an oil tank sealing lower cover, an adsorption member, an anti-counterfeiting main board and an oil tank bracket snap-connected to the oil tank bottom cover. The anti-counterfeiting main board is electrically connected to a battery component and a control component respectively. A first through hole is provided on the oil tank bottom cover, and the anti-counterfeiting main board is clamped inside the oil tank bottom cover. The atomization core component is hermetically connected to the oil tank bracket through the oil tank sealing lower cover. A second through hole communicating with the atomization core component is provided on the oil tank sealing lower cover. A hollow first cylinder is provided on the oil tank bracket. The adsorption member is disposed on the oil tank bracket and wraps the first cylinder. The first cylinder communicates with the second through hole, and the other end of the first cylinder away from the second through hole sequentially passes through the anti-counterfeiting main board and the first through hole to communicate with the main body.

[0008] Specifically, an insertion portion is formed by outward protrusion of the upper end of the oil tank sealing lower cover. The second through hole is provided on the insertion portion. The atomization core component is inserted on the insertion portion. The oil tank sealing lower cover is a silicone integrally formed cover body. An outward protruding sealing stripe is provided on the side edge of the oil tank sealing lower cover. The oil tank sealing lower cover is tightly snap-connected to the inner wall of the oil tank through the sealing stripe. A first installation groove is formed by inward concavity at the other end of the oil tank sealing lower cover relative to the insertion portion. The oil tank bracket is inserted into the first installation groove. The setting of the insertion portion ensures the sealing performance of the atomization core component, ensures that air flow can enter the atomization core component through the second through hole. Moreover, the sealing stripe can increase the sealing performance of the connection between the oil tank sealing lower cover and the oil tank. At the same time, the oil tank bracket is inserted into the installation groove, so that the oil tank bracket and the atomization core component are hermetically separated, reducing the risk of e-liquid in the atomization core component dropping into the oil tank bracket.

[0009] Specifically, a first cavity is formed by inward concavity at the other end of the oil tank sealing lower cover relative to the insertion portion. The second through hole is provided on the upper part of the first cavity. The first cylinder is placed in the first cavity. When the oil tank sealing lower cover and the oil tank bracket are closely attached, the first cylinder can be completely placed in the first cavity, ensuring the airtightness of air intake.

[0010] Specifically, the lower oil tank sealing cover is further provided with a second cavity communicating with the first cavity. The second cavity and the first cavity are distributed in a stepped manner. On the oil tank bracket, there are also two groups of semi-circular protrusions arranged oppositely. The first cylinder is placed between the semi-circular protrusions, and the semi-circular protrusions are in close fit with the inner wall of the second cavity. The cooperation of the second cavity and the semi-circular protrusions further enhances the sealing performance of the air inlet channel, and can increase the space between the first cylinder and the lower oil tank sealing cover. While ensuring the seal, it can better increase the space of the air channel, reduce the risk of blockage, and the semi-circular protrusions can not only increase the connection tightness between the lower oil tank sealing cover and the oil tank bracket, but also play a certain limiting role when oil leakage occurs.

[0011] Specifically, the anti-counterfeiting main board is provided with a fourth through hole matching the position of the first cylinder. The first cylinder sequentially passes through the fourth through hole and the first through hole to communicate with the main unit. This enables the first cylinder to directly pass through the anti-counterfeiting main board, so that the oil tank bracket can separate the atomization core assembly from the anti-counterfeiting main board, further strengthening the anti-leakage protection of the anti-counterfeiting main board.

[0012] Specifically, positioning posts are arranged diagonally on the bottom oil tank cover, positioning through holes matching the positions of the positioning posts are arranged on the anti-counterfeiting main board, installation through grooves are opened on the positioning posts, the openings of the installation through grooves face the main unit, and magnets are installed on the installation through grooves.

[0013] Specifically, an upper oil tank cover is further arranged between the mouthpiece and the oil tank, and absorbent cotton is also arranged on the upper oil tank cover. The upper oil tank cover is made of silica gel material, which can increase the sealing performance of the oil tank. The setting of the absorbent cotton can avoid the existence of oil fume in the smoke and affect the smoking experience and taste.

[0014] Specifically, the battery assembly includes a battery bracket inside the built-in housing and a battery fixed to the battery bracket. Second installation grooves, air inlet through holes, air regulating grooves and third installation grooves are opened on the battery bracket. The air inlet through holes, the air regulating grooves and the third installation grooves are all communicated with each other. A microphone head assembly connected to the control component is arranged on the third installation groove, and a magnet is arranged on the second installation groove. The magnet realizes the magnetic attraction connection between the cartridge and the main unit, which is convenient and fast; the air inlet channel is composed of the air regulating groove and the air inlet through hole, and cooperates with the first cylinder to provide air inlet for the atomization core assembly.

[0015] Specifically, a bracket gasket is further arranged on the battery bracket. The bracket gasket is provided with an upward convex ring, and the convex ring is in close contact with the bottom oil tank cover and wraps the first through hole. The setting of the convex ring can place the first through hole and the lower end of the first cylinder in the same sealed space to ensure the smoothness of air inlet.

[0016] Specifically, the host further includes an air regulating mechanism, which includes an air regulating silica gel pad, an air regulating bracket, and an air regulating rod disposed on the adjusting bracket. The air regulating silica gel pad is sleeved in an air regulating groove, and the air regulating bracket is slidably disposed in the air regulating groove. A strip-shaped through hole is formed in the outer shell, and the air regulating rod passes through the strip-shaped through hole and is located outside the outer shell. By moving the air regulating rod up and down to drive the up and down sliding of the air regulating bracket, the air intake area of the air regulating groove is adjusted to realize the adjustment of the air intake volume, meet the user's smoking volume requirements, and improve the user experience.

[0017] Compared with the prior art, the present utility model has the following advantages:

[0018] 1. The present utility model is provided with an anti-counterfeiting main board, which can realize the anti-counterfeiting verification of the host for the cartridge, and can also set the function of preventing cross-border sales through the anti-counterfeiting main board.

[0019] 2. By setting a hollow first cylinder on the oil tank bracket in cooperation with the oil tank lower cover and the oil tank bottom cover, the air passage can directly enter the atomization core assembly from the host. In this way, the air intake channel and the anti-counterfeiting main board can be completely separated and will not affect each other. Even if the atomization core assembly leaks oil, the leaked liquid will flow out of the oil tank bottom cover along the first cylinder and will not affect the anti-counterfeiting main board. Especially when the oil tank lower cover is a silica gel cover body, it can further seal and separate the atomization core assembly and the oil tank bottom cover, so that the leaked liquid can only flow out from the first cylinder or be adsorbed by the suction accessory, further protecting the anti-counterfeiting main board.

[0020] 3. An air regulating structure is provided on the host to adjust the air flow of the whole machine, and the user can adjust it according to their own needs, improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 is a schematic structural diagram of an anti-counterfeiting electronic atomizer provided by the present utility model;

[0023] Figure 2 is Figure 1 the exploded view of the host of

[0024] Figure 3 is Figure 1 the exploded view of the cartridge of

[0025] Figure 4 is Figure 1Schematic cross-sectional view along line B-B;

[0026] Figure 5 is Figure 1 Schematic cross-sectional view along line A-A;

[0027] Figure 6 is a schematic structural view of the battery holder of the present utility model;

[0028] Figure 7 is a schematic structural view of the bracket gasket of the present utility model;

[0029] Figure 8 is a schematic structural view of the bottom cover of the oil tank of the present utility model;

[0030] Figure 9 is a schematic structural view of the lower sealing cover of the oil tank of the present utility model;

[0031] Figure 10 is a schematic structural view of the oil tank bracket of the present utility model;

[0032] Figure 11 is a schematic structural view of the anti-counterfeiting main board of the present utility model;

[0033] In the figure, it includes:

[0034] 1. Main unit; 11. Outer shell; 12. Battery holder; 121. Battery; 122. Second installation groove; 123. Air intake through hole; 124. Air adjustment groove; 125. Third installation groove; 126. Bracket gasket; 1261. Convex ring; 13. Control main board; 131. Light guide bracket; 132. PET panel; 133. Display installation hole; 134. Transparent lens; 14. Air adjustment silica gel pad; 141. Air adjustment bracket; 142. Air adjustment rod; 143. Strip-shaped through hole; 2. Cartridge; 21. Mouthpiece; 22. Bottom cover of the oil tank; 221. Second buckle; 222. Electrode installation hole; 223. Non-elastic electrode group; 224. Elastic electrode group; 225. First through hole; 226. Positioning post; 227. Installation through groove; 23. Oil tank; 231. First positioning hole; 232. First card slot; 233. Second card slot; 24. Upper cover of the oil tank; 25. Oil absorption cotton; 26. Core subassembly; 261. Oil storage cotton; 27. Lower sealing cover of the oil tank; 271. Insertion part; 272. Second through hole; 273. Sealing stripe; 274. First installation groove; 275. First cavity; 276. Second cavity; 28. Oil tank bracket; 281. First column; 282. Semi-circular protrusion; 29. Anti-counterfeiting main board; 291. Fourth through hole; 292. Positioning through hole; 210. Adsorption part; 3. Microphone component; 4. Magnet. Detailed implementation mode

[0035] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are one embodiment of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0037] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features.

[0038] Please refer to Figures 1 to 3 , the embodiments of the present utility model provide an anti-counterfeiting electronic atomizer, including:

[0039] A main body 1, the main body 1 includes a housing 11 and a battery assembly and a control assembly built in the housing 11. The battery assembly is electrically connected to the control assembly. The battery assembly includes a battery bracket 12 built in the housing 11 and a battery 121 fixed on the battery bracket 12. The battery bracket 12 is provided with a second installation groove 122, an air intake through hole 123, an air adjustment groove 124, and a third installation groove 125. The air intake through hole 123, the air adjustment groove 124, and the third installation groove 125 are all interconnected. A microphone head assembly 3 connected to the control assembly is provided on the third installation groove 125. A magnet 4 is provided on the second installation groove 122. In order to ensure the sealing between the first cylinder 281 and the air intake through hole 123 and the protection of the battery 121, a bracket gasket 126 is further provided on the battery bracket 12. The bracket gasket 126 is provided with an upwardly protruding ring 1261. The ring 1261 is in close contact with the bottom cover 22 of the oil chamber and wraps the first through hole 225. When the cartridge 2 is connected to the main body 1, the upper end of the ring 1261 can be in close contact with the lower end of the bottom cover 22 of the oil chamber, and the ring 1261 will completely wrap the protruding part of the first cylinder 281. In this way, the first cylinder 281 and the air intake through hole 123 can be in the space formed by the inner wall of the ring 1261, so that the air intake through hole 123 can be connected to the first cylinder 281 to achieve the air intake action.

[0040] Among them, the above control component includes a control main board 13 fixedly connected to the battery bracket 12, a light guide bracket 131 plugged into the control main board 13, and a PET panel 132 electrically connected to the control main board 13. A display mounting hole 133 for displaying the PET panel 132 is opened on the housing 11, and a transparent lens 134 is snap-fitted on the display mounting hole 133.

[0041] To achieve the independent air regulation of the whole machine, an air regulation mechanism is further included on the host 1, which includes an air regulation silica gel pad 14, an air regulation bracket 141, and an air regulation rod 142 provided on the air regulation bracket 141. The air regulation silica gel pad 14 is sleeved in the air regulation groove 124, the air regulation bracket 141 is slidably arranged in the air regulation groove 124, a strip-shaped through hole 143 is opened on the housing 11, and the air regulation rod 142 passes through the strip-shaped through hole 143 and is placed outside the housing 11.

[0042] A cartridge 2 detachably connected to the host 1, the cartridge 2 includes a mouthpiece 21, an oil tank bottom cover 22, an oil tank 23, and an anti-counterfeiting component and an atomization core component built in the oil tank 23. An oil tank upper cover 24 is further arranged between the mouthpiece 21 and the oil tank 23. The oil tank upper cover 24 is a cover body made of silica gel material, and an oil absorption cotton 25 is further arranged on the oil tank upper cover 24. The mouthpiece 21 and the oil tank bottom cover 22 are respectively snap-fitted to the upper and lower ends of the oil tank 23. Specifically, a first positioning post 226 and a first buckle are arranged on the inner wall of the mouthpiece 21. A first positioning hole 231 matching the first positioning post 226 and a first card slot 232 matching the first buckle are arranged at the end of the oil tank 23. During assembly, positioning is achieved through the cooperation of the first positioning post 226 and the first positioning hole 231, and the snap-fitting of the mouthpiece 21 and the oil tank 23 is realized through the cooperation of the first buckle and the first card slot 232; a second card slot 233 is arranged at the other end of the oil tank 23 away from the first card slot 232, and the oil tank bottom cover 22 is provided with a second buckle 221 matching the second card slot 233. The snap-fitting of the oil tank 23 and the oil tank bottom cover 22 is realized through the cooperation of the first card slot 232 and the second buckle 221.

[0043] The atomization core component includes an oil storage cotton 261 built in the oil tank 23. The oil storage cotton 261 is provided with an atomization core through hole, and a core component 26 is plugged into the atomization core through hole.

[0044] The anti-counterfeiting component includes an oil tank sealing lower cover 27, an adsorption member 210, an anti-counterfeiting main board 29, and an oil tank bracket 28 that is snap-connected to the oil tank bottom cover 22. The anti-counterfeiting main board 29 is electrically connected to the battery component and the control component respectively. Specifically, electrode mounting holes 222 are provided on the oil tank bottom cover 22, and two groups of inelastic electrode groups 223 are snap-connected to the electrode mounting holes 222. Two inelastic electrodes form a group of inelastic electrode groups 223. One of the groups of inelastic electrode groups is an anti-counterfeiting signal electrode. Elastic electrode groups 224 corresponding to the positions and quantities of the inelastic electrode groups are provided on the battery bracket 12. Thus, through the cooperation of the inelastic electrode groups and the elastic electrode groups 224, electrical connection and signal connection among the core component 26, the anti-counterfeiting main board 29, the control main board 13, and the battery are realized.

[0045] A first through hole 225 is provided on the oil tank bottom cover 22. The anti-counterfeiting main board 29 is clamped inside the oil tank bottom cover 22. The atomization core component is hermetically connected to the oil tank bracket 28 through the oil tank sealing lower cover 27. A second through hole 272 communicating with the atomization core component is provided on the oil tank sealing lower cover 27. Specifically, a plug-in portion 271 protrudes outward at the upper end of the oil tank sealing lower cover 27, and the second through hole 272 is provided on the plug-in portion 271. The core component 26 is plugged on the plug-in portion 271. A hollow first cylinder 281 is provided on the oil tank bracket 28. The adsorption member 210 is provided on the oil tank bracket 28 and wraps the first cylinder 281. The adsorption member 210 in this embodiment is an oil-absorbing cotton. The first cylinder 281 communicates with the second through hole 272. A fourth through hole 291 matching the position of the first cylinder 281 is provided on the anti-counterfeiting main board 29. The other end of the first cylinder 281 away from the second through hole 272 sequentially passes through the fourth through hole 291 and the first through hole 225 and communicates with the air intake through hole 123.

[0046] In this embodiment, the oil tank sealing lower cover 27 is a cover body integrally formed of silica gel. An outwardly convex sealing stripe 273 is provided on the side edge of the oil tank sealing lower cover 27. The oil tank sealing lower cover 27 is tightly snap-connected to the inner wall of the oil tank 23 through the sealing stripe 273. A concave first installation groove 274 is provided at the other end of the oil tank sealing lower cover 27 relative to the plug-in portion 271. The oil tank bracket 28 is plugged into the first installation groove 274.

[0047] To further enhance the coherence between the first cylinder 281 and the intake through-hole 123 and to protect the anti-counterfeiting main board 29, the lower oil tank sealing cover 27 is concavely formed with a first cavity 275 at the other end relative to the insertion part 271. The second through-hole 272 is provided above the first cavity 275. The first cylinder 281 is placed in the first cavity 275. The lower oil tank sealing cover 27 is further provided with a second cavity 276 communicating with the first cavity 275. The second cavity 276 and the first cavity 275 are in a stepped distribution. On the oil tank bracket 28, two groups of semi-circular protrusions 282 are arranged oppositely. The first cylinder 281 is placed between the semi-circular protrusions 282, and the semi-circular protrusions 282 are in close contact with the inner wall of the second cavity 276.

[0048] To cooperate with the magnetic attraction connection of the main engine 1 and the clamping and positioning of the anti-counterfeiting main board 29, positioning columns 226 are arranged diagonally on the bottom oil tank cover 22. Positioning through-holes 292 matching the positions of the positioning columns 226 are provided on the anti-counterfeiting main board 29. Installation through-grooves 227 are formed on the positioning columns 226. The openings of the installation through-grooves 227 face the main engine 1, and magnets 4 are installed on the installation through-grooves 227.

[0049] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-counterfeiting electronic atomizer, characterized in that: include: A host (1), the host (1) comprising a housing (11) and a battery assembly and a control assembly built into the housing (11), the battery assembly being electrically connected to the control assembly; A cigarette cartridge (2) detachably connected to a main unit (1), the cigarette cartridge (2) comprising a cigarette holder (21), an oil tank bottom cover (22), an oil tank (23), and an anti-counterfeiting component and an atomizing core component built into the oil tank (23); the cigarette holder (21) and the oil tank bottom cover (22) are respectively snap-fitted to the upper and lower ends of the oil tank (23); the anti-counterfeiting component comprises an oil tank sealing lower cover (27), an adsorbent (210), an anti-counterfeiting main board (29), and an oil tank bracket (28) snap-fitted to the oil tank bottom cover (22); the anti-counterfeiting main board (29) is respectively electrically connected to a battery component and a control component; a first through hole (225) is provided on the oil tank bottom cover (22); the anti-counterfeiting main board (29) is snap-fitted to the oil tank bottom cover (22); The atomizer core assembly is arranged in the oil tank bottom cover (22), the atomizer core assembly is sealedly connected to the oil tank bracket (28) through the oil tank sealing lower cover (27), the oil tank sealing lower cover (27) is provided with a second through hole (272) communicating with the atomizer core assembly, the oil tank bracket (28) is provided with a hollow first column (281), the adsorbent (210) is arranged on the oil tank bracket (28) and wraps the first column (281), the first column (281) is communicated with the second through hole (272), and the other end of the first column (281) away from the second through hole (272) passes through the anti-counterfeiting main board (29) and the first through hole (225) in sequence to communicate with the main unit (1).

2. The anti-counterfeiting electronic atomizer according to claim 1, characterized in that: The upper end of the oil tank sealing lower cover (27) protrudes outward to form a plug-in portion (271), the second through hole (272) is provided on the plug-in portion (271), the atomizer core assembly is plugged into the plug-in portion (271), the oil tank sealing lower cover (27) is a cover body integrally formed of silicone, a convex sealing stripe (273) is provided on the side edge of the oil tank sealing lower cover (27), the oil tank sealing lower cover (27) is tightly clamped with the inner wall of the oil tank (23) through the sealing stripe (273), the other end of the oil tank sealing lower cover (27) relative to the plug-in portion (271) is provided with a concave first mounting groove (274), and the oil tank bracket (28) is plugged into the first mounting groove (274).

3. The anti-counterfeiting electronic atomizer according to claim 2, characterized in that: The other end of the oil tank sealing lower cover (27) relative to the plug-in portion (271) is concave to form a first cavity (275), the second through hole (272) is arranged on the first cavity (275), and the first column (281) is placed in the first cavity (275).

4. The anti-counterfeiting electronic atomizer according to claim 3, characterized in that: The oil tank sealing lower cover (27) is further provided with a second cavity (276) communicating with the first cavity (275), the second cavity (276) and the first cavity (275) are arranged in a stepped manner, and the oil tank bracket (28) is further provided with two groups of semi-annular protrusions (282) arranged opposite to each other, the first column (281) is disposed between the semi-annular protrusions (282), and the semi-annular protrusions (282) are tightly fitted with the inner wall of the second cavity (276).

5. The anti-counterfeiting electronic atomizer according to claim 1, characterized in that: The anti-counterfeit mainboard (29) is provided with a fourth through hole (291) that matches the position of the first column (281); the first column (281) passes through the fourth through hole (291) and the first through hole (225) in sequence to communicate with the host (1).

6. The anti-counterfeiting electronic atomizer according to claim 1, characterized in that: The oil tank bottom cover (22) is provided with diagonally distributed positioning columns (226), the anti-counterfeiting main board (29) is provided with positioning through holes (292) matching the positions of the positioning columns (226), the positioning columns (226) are provided with mounting through grooves (227), the opening of the mounting through grooves (227) faces the main engine (1), and a magnet (4) is installed on the mounting through grooves (227).

7. The anti-counterfeiting electronic atomizer according to claim 6, characterized in that: An oil tank upper cover (24) is also provided between the cigarette holder (21) and the oil tank (23), and oil absorbing cotton (25) is also provided on the oil tank upper cover (24).

8. The anti-counterfeiting electronic atomizer according to claim 1, characterized in that: The battery assembly comprises a battery holder (12) in a built-in housing (11) and a battery (121) fixed to the battery holder (12); the battery holder (12) is provided with a second mounting groove (122), an air intake hole (123), an air adjustment groove (124) and a third mounting groove (125); the air intake hole (123), the air adjustment groove (124) and the third mounting groove (125) are all interconnected; the third mounting groove (125) is provided with a microphone assembly (3) connected to a control assembly; and the second mounting groove (122) is provided with a magnet (4).

9. The anti-counterfeiting electronic atomizer according to claim 8, characterized in that: A support sealing gasket (126) is also provided on the battery support (12), and a convex ring (1261) protruding upward is provided on the support sealing gasket (126), and the convex ring (1261) is tightly attached to the oil tank bottom cover (22) and wraps the first through hole (225).

10. The anti-counterfeiting electronic atomizer according to claim 9, characterized in that: The main unit (1) also includes an air regulating mechanism including an air regulating silicone pad (14), an air regulating bracket (141), and an air regulating rod (142) arranged on the air regulating bracket (141); the air regulating silicone pad (14) is sleeved in the air regulating groove (124); the air regulating bracket (141) is slidably arranged in the air regulating groove (124); a strip-shaped through hole (143) is opened on the outer shell (11); and the air regulating rod (142) passes through the strip-shaped through hole (143) and is placed outside the outer shell (11).

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