WO2024082585A1

WO2024082585A1 - Battery assembly and electronic atomizer

Info

Publication number: WO2024082585A1
Application number: PCT/CN2023/089227
Authority: WO
Inventors: 张志良
Original assignee: 爱奇迹(香港)有限公司
Priority date: 2022-10-17
Filing date: 2023-04-19
Publication date: 2024-04-25

Abstract

The present application discloses a battery assembly and an electronic atomizer. The battery assembly comprises a battery mounting housing, a first circuit board, a second circuit board, and a battery body. The battery mounting housing is provided with an accommodating cavity in a radial direction; the first circuit board is arranged on one side of the accommodating cavity in an axial direction, and the first circuit board comprises a first charging part; the second circuit board is arranged on the other side of the accommodating cavity in the axial direction, the second circuit board comprises a second charging part, and the second charging part works in conjunction with the first charging part to charge the battery body; and the battery body is arranged between the first circuit board and the second circuit board and is electrically connected to the first circuit board and the second circuit board, respectively. According to the present application, the first charging part and the second charging part are arranged on the first circuit board and the second circuit board respectively, such that the battery body can be charged after a disposable electronic atomizer is recovered, thereby achieving the repeated use effect.

Description

Battery components and electronic atomizers

This application claims priority to Chinese patent application with application number 202211268767.3 filed on October 17, 2022, and application name “Battery assembly and electronic atomization device”, claims priority to Chinese patent application with application number 202222746217.X filed on October 17, 2022, and application name “Electronic atomization device”, and claims priority to Chinese patent application with application number 202222743084.0 filed on October 17, 2022, and application name “Electronic atomizer”, and all disclosed contents of the applications are incorporated into this application as a whole.

[Technical field]

The present application relates to the technical field of atomization devices, and in particular to a battery assembly and an electronic atomizer.

【Background technique】

An electronic atomizer generally consists of two parts: an atomizer assembly and a battery assembly. The atomizer assembly includes a storage chamber for storing volatile media and an atomizer element for heating and atomizing the atomizable media. The battery assembly generally includes a power supply, a microphone, and other control modules.

At present, the battery components of disposable electronic atomizers cannot be recharged and are disposable products with no recycling value, which causes waste of resources and environmental pollution.

[Summary of the invention]

The main technical problem solved by the present application is to provide a battery assembly and an electronic atomizer to solve the problem that the battery assembly of a disposable electronic atomizer device in the prior art cannot be repeatedly charged.

In order to solve the above technical problems, a technical solution adopted in this application is:

A battery assembly for an electronic atomizer is provided, comprising:

A battery mounting shell, wherein the battery mounting shell is provided with an accommodating cavity along a radial direction;

A first circuit board, the first circuit board is arranged at one side of the accommodating cavity along an axial direction, and the first circuit board includes a first charging portion;

A second circuit board, the second circuit board is arranged at the other side of the accommodating cavity along the axial direction, the second circuit board comprises a second charging part, and the second charging part cooperates with the first charging part to charge the battery body;

A battery body is disposed between the first circuit board and the second circuit board and is electrically connected to the first circuit board and the second circuit board respectively.

To solve the above technical problems, another technical solution adopted in the present application is: to provide an electronic atomizer, comprising: a shell, an atomization assembly and a battery assembly provided in the present application, wherein the atomization assembly is arranged inside the shell and is used to atomize the atomization medium into an aerosol.

In order to solve the above technical problems, another technical solution adopted by the present application is to provide an electronic atomizer, comprising:

case;

an atomizing device, the atomizing device being disposed inside the housing and being inseparably connected to the housing, and being used for atomizing an atomizing medium into an aerosol;

A power supply device, which is disposed inside the housing and is detachably connected to one end of the atomizing device; wherein the power supply device comprises:

A first elastic needle, wherein the first elastic needle is disposed at one end of the power supply device close to the atomization device, one end of the first elastic needle is electrically connected to the circuit board, and the other end of the first elastic needle is retractable and abuts against the atomization device;

The second elastic needle is arranged at one end of the power supply device close to the atomization device, one end of the second elastic needle is electrically connected to the circuit board, and the other end of the second elastic needle is retractable and abuts against the atomization device.

case;

An atomizing assembly, the atomizing assembly being disposed inside the housing and being used for atomizing an atomizing medium into an aerosol;

A power supply assembly, which is disposed inside the housing and is detachably connected to one end of the atomizer assembly; wherein the power supply assembly comprises:

A first spring pin, the first spring pin is arranged at one end of the power supply assembly close to the atomizer assembly, one end of the first spring pin is retractable and is used to be electrically connected to the circuit board, and the other end of the first spring pin is in contact with the atomizer assembly; wherein a first magnetic attraction portion is arranged at one end of the first spring pin close to the atomizer assembly, and the first magnetic attraction portion is integrally formed with the first spring pin, and is used to magnetically connect the power supply assembly and the atomizer assembly;

A second elastic pin is arranged at one end of the power supply component close to the atomizer component, one end of the second elastic pin is retractable and is used to be electrically connected to a circuit board, and the other end of the second elastic pin abuts against the atomizer component; wherein a second magnetic attraction portion is arranged at one end of the second elastic pin close to the atomizer component, and the second magnetic attraction portion is integrally formed with the second elastic pin, and is used to magnetically connect the power supply component and the atomizer component.

The beneficial effect of the present application is that, different from the prior art, the present application respectively arranges the first charging part and the second charging part on the first circuit board and the second circuit board, so that after the disposable electronic atomization device is recycled, its battery body can be charged to achieve the effect of repeated use.

【Brief Description of the Drawings】

FIG1 is a schematic diagram of the structure of a battery assembly provided by the present application;

FIG2 is an exploded view of the battery assembly in FIG1 ;

FIG3 is a schematic structural diagram of a battery assembly provided by the present application in a charging state;

FIG4 is a top view of a battery assembly provided by the present application;

FIG5 is a schematic cross-sectional view of the battery assembly in FIG4 along the A-A direction;

FIG6 is a side view of a battery assembly provided by the present application;

FIG7 is a schematic diagram of the structure of the electronic atomizer provided by the present application;

FIG8 is an exploded view of the electronic atomizer in FIG7 ;

FIG9 is an exploded view of the atomization assembly in FIG8 ;

FIG10 is a schematic structural diagram of the atomizer assembly housing from a perspective of FIG9 ;

FIG11 is a schematic structural diagram of the connecting member from a perspective of FIG9 ;

FIG12 is an exploded view of the oil storage cup in FIG9 ;

FIG13 is an exploded view of the heating assembly in FIG9;

FIG14 is a schematic structural diagram of the second sealing member in FIG12 from a perspective;

FIG15 is a schematic structural diagram of the connecting member in FIG9 from another perspective;

FIG16 is a partial cross-sectional view of the electronic atomizer provided by the present application;

FIG17 is a schematic diagram of the structure of the electronic atomizer provided by the present application;

FIG18 is an exploded view of the electronic atomizer in FIG17 ;

FIG19 is a side view of a power supply device in the electronic atomizer provided by the present application;

FIG20 is a top view of a power supply device in the electronic atomizer provided in the present application;

FIG21 is an exploded view of the power supply device in FIG18 ;

FIG22 is an exploded view of the power supply housing in FIG21;

FIG23 is an exploded view of the atomization device in FIG18 ;

FIG24 is an exploded view of the oil storage cup in FIG23;

FIG25 is a schematic structural diagram of a housing of the atomizing device in FIG23 from a perspective;

FIG26 is a schematic structural diagram of the first fixing member in FIG23 from a perspective;

FIG27 is an exploded view of the heating assembly in FIG23;

FIG28 is an exploded view of the first fixing member in FIG23;

FIG29 is a schematic structural diagram of a second fixing member from a perspective of FIG24;

Fig. 30 is a schematic cross-sectional view of the power supply device in Fig. 20 along the A-A direction;

FIG31 is a partial cross-sectional view of the electronic atomizer provided by the present application;

FIG32 is a schematic diagram of the structure of the electronic atomizer provided by the present application;

FIG33 is an exploded view of the electronic atomizer provided by the present application;

FIG34 is a top view of a power supply assembly in the electronic atomizer provided by the present application;

FIG35 is a side view of an embodiment of a power supply assembly in an electronic atomizer provided by the present application;

FIG36 is a side view of another embodiment of a power supply assembly 700 in an electronic atomizer provided by the present application;

FIG37 is an exploded view of a power supply assembly in the electronic atomizer provided by the present application;

FIG38 is an exploded view of the battery housing in FIG37;

FIG39 is an exploded view of an atomization assembly in an electronic atomizer provided by the present application;

FIG40 is an exploded view of the oil storage cup in FIG39;

FIG41 is a schematic structural diagram of the atomizer assembly housing from one perspective in FIG39;

FIG42 is a schematic structural diagram of a connection assembly from a perspective of FIG39;

FIG43 is an exploded view of the heating assembly in FIG39;

FIG44 is an exploded view of the connection assembly in FIG39;

FIG45 is a schematic structural diagram of a fixing member in FIG40 from a perspective;

Fig. 46 is a schematic cross-sectional view of the power supply assembly in Fig. 34 along the A-A direction;

Figure 47 is a partial cross-sectional view of the electronic atomizer provided in the present application.

【Detailed ways】

The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

Please refer to Figures 1 and 2. Figure 1 is a schematic diagram of the structure of a battery assembly provided by the present application; Figure 2 is an exploded view of the battery assembly in Figure 1. The present application provides a battery assembly 100, which includes but is not limited to a battery mounting shell 110, a first circuit board 120, a second circuit board 130, and a battery body 140. In this embodiment, the battery mounting shell 110 is provided with a receiving cavity 111 along the radial direction, the first circuit board 120 is arranged on one side of the receiving cavity 111 along the axial direction, the second circuit board 130 is arranged on the other side of the receiving cavity 111 along the axial direction, and the battery body 140 is arranged between the first circuit board 120 and the second circuit board 130.

Specifically, the first circuit board 120 is disposed on a side of the accommodating chamber 111 close to the atomizing assembly 200, and the second circuit board 130 is disposed on a side of the accommodating chamber 111 away from the atomizing assembly 200. The first circuit board 120 includes a first charging unit 121, the second circuit board 130 includes a second charging unit 131, and the battery body 140 is electrically connected to the first circuit board 120 and the second circuit board 130, respectively. In actual use, when the disposable electronic atomizer 10 is recycled, the manufacturer disassembles the disposable electronic atomizer 10 by special means, takes out the battery assembly 100, and charges the battery body 140 through the first charging unit 121 and the second charging unit 131, thereby achieving the purpose of recycling, reducing resource waste and avoiding greater pollution to the environment.

Optionally, in this embodiment, the first charging unit 121 is obtained by copper leakage treatment of the first circuit board 120, and the second charging unit 131 is obtained by copper leakage treatment of the second circuit board 130. Please refer to Figure 3, which is a structural schematic diagram of the battery assembly provided in the present application in a charging state. Specifically, when the disposable electronic atomizer 10 is recycled, the battery assembly 100 is taken out, and the first charging unit 121 and the second charging unit 131 are connected with a full-sheath fish clip, and the other end is connected to the charging end to charge the battery body 140 for multiple cycles.

Optionally, in other embodiments, the first charging unit 121 is a first metal layer electroplated on the first circuit board 120 , and the second charging unit 131 is a second metal layer electroplated on the second circuit board 130 .

Optionally, in other embodiments, the first charging portion 121 is a first metal spring disposed on the first circuit board 120 , and the second charging portion 131 is a second metal spring disposed on the second circuit board 130 .

Specifically, the first charging unit 121 and the second charging unit 131 are treated with nano-coating, so that the first charging unit 121 and the second charging unit 131 have anti-static and anti-short circuit functions, and also play a role in preventing oil and dust.

Please continue to refer to FIG. 2 , the battery body 140 includes but is not limited to a first buckle 141 and a second buckle 142. In this embodiment, the first buckle 141 is disposed at one end of the battery body 140 close to the first circuit board 120, and the second buckle 142 is disposed at one end of the battery body 140 close to the second circuit board 130. Specifically, a first card slot 122 is provided on one side of the first circuit board 120 close to the first charging part 121, which is used to cooperate with the first buckle 141 so that one end of the battery body 140 is detachably connected to the first circuit board 120; a second card slot 132 is provided on one side of the second circuit board 130 away from the second charging part 131, which is used to cooperate with the second buckle 142 so that the other end of the battery body 140 is detachably connected to the second circuit board 130. The battery body 140 provided in the present application is connected to the first card slot 122 upwardly by the first buckle 141, and the second buckle 142 is connected to the second card slot 132 downwardly, so that the battery body 140 can be firmly connected to the first circuit board 120 and the second circuit board 130.

Optionally, in other embodiments, the battery body 140 may also be connected to the first circuit board 120 and the second circuit board 130 by means of a tower bridge or laser welding, which is not specifically limited herein.

Optionally, the battery mounting shell 110 further includes but is not limited to a first sealing ring 113 and a second sealing ring 114. In this embodiment, the first sealing ring 113 is disposed on a side of the battery mounting shell 110 close to the first circuit board 120, and the second sealing ring 114 is disposed on a side of the battery mounting shell 110 close to the second circuit board 130. The present application prevents air leakage and increases hand damping by disposing the first sealing ring 113 and the second sealing ring 114 on the battery mounting shell 110, and also fixes the battery assembly 100.

2 , an air inlet 112 is provided at one end of the battery mounting shell 110 along its radial direction, and the air inlet 112 is disposed on a side of the battery mounting shell 110 close to the second circuit board 130. The present application prevents the air inlet 112 from being blocked during use by disposing the air inlet 112 at the bottom of the battery mounting shell 110.

Optionally, the battery assembly 100 further includes a microphone 150. In the present embodiment, the microphone 150 is disposed on a side of the second circuit board 130 away from the first circuit board 120. The microphone 150 is electrically connected to the second circuit board 130, and the microphone 150 is disposed toward the air inlet 112. During use, the microphone 150 is used to sense the airflow flowing at the air inlet 112. When the airflow reaches a threshold value, the microphone 150 controls the electronic atomizer 10 to start, so that the battery assembly 100 provides power to the atomizer assembly 200, thereby causing the atomizer assembly 200 to atomize the atomization medium into an aerosol.

Please refer to Figures 4 and 5. Figure 4 is a top view of the battery assembly provided in the present application; Figure 5 is a cross-sectional schematic diagram of the battery assembly in Figure 4 along the A-A direction. In the present embodiment, a first through hole 123 is provided on the side of the first circuit board 120 away from the first charging part 121, and a second through hole 115 is provided on the side of the battery assembly 100 close to the first circuit board 120. Specifically, the centers of the first through hole 123 and the second through hole 115 are located in the same straight line. During use, the airflow entering from the air inlet 112 enters the atomizer assembly 200 through the first through hole 123 and the second through hole 115, so that when the air is supplied to the heating part of the atomizer assembly 200, the airflow is smooth, ensuring full smoke and better taste experience.

Please refer to Figures 4 and 6. Figure 6 is a side view of the battery assembly provided in the present application. The battery assembly 100 further includes but is not limited to a first spring pin 160 and a second spring pin 170. In this embodiment, the first spring pin 160 and the second spring pin 170 are symmetrically arranged near the first battery assembly 100. One side of the circuit board 120. Specifically, one end of the first elastic pin 160 abuts against the first circuit board 120, and the other end of the first elastic pin 160 is used to connect the atomizer assembly 200; one end of the second elastic pin 170 abuts against the first circuit board 120, and the other end of the second elastic pin 170 is used to connect the atomizer assembly 200. During use, the first elastic pin 160 and the second elastic pin 170 are used to supply power from the battery body 140 to the atomizer assembly 200, so that the atomizer assembly 200 atomizes the atomization medium into an aerosol. The present application has the advantages of simple operation, high pass rate, elimination of soldering operation, and long service life by directly contacting the first elastic pin 160 and the second elastic pin 170 with the first circuit board 120.

Optionally, the battery assembly 100 also includes but is not limited to a first magnetic member 116 and a second magnetic member 117. In the present embodiment, the first magnetic member 116 is disposed on a side of the battery assembly 100 close to the first spring pin 160, and the second magnetic member 117 is disposed on a side of the battery assembly 100 close to the second spring pin 170. Specifically, the first magnetic member 116 and the second magnetic member 117 have a larger magnetic attraction area. During the assembly process, the battery assembly 100 and the atomization assembly 200 are magnetically connected through the first magnetic member 116 and the second magnetic member 117, and disassembly is simple. The present application makes the connection between the battery assembly 100 and the atomization assembly 200 more secure by increasing the contact surface.

Optionally, the cross-sections of the first magnetic member 116 and the second magnetic member 117 along the radial direction are regular or irregular shapes, which are not specifically limited herein.

Please refer to Figures 7 and 8. Figure 7 is a schematic diagram of the structure of the electronic atomizer provided by the present application; Figure 8 is an exploded view of the electronic atomizer in Figure 7. The present application also provides an electronic atomizer 10, which includes but is not limited to a housing 300, an atomizer assembly 200, and the above-mentioned battery assembly 100. In this embodiment, the atomizer assembly 200 is disposed inside the housing 300 and is interference-connected with the housing 300 to atomize the atomization medium into an aerosol.

Please refer to Figure 9, which is an exploded view of the atomizer assembly in Figure 8. The atomizer assembly 200 includes but is not limited to an atomizer assembly housing 210, an oil storage cup 220, an oil storage cotton 230, a heating assembly 240 and a connector 250. In the present embodiment, the oil storage cup 220 is arranged inside the atomizer assembly housing 210, the oil storage cotton 230 is arranged inside the oil storage cup 220, the heating assembly 240 is arranged inside the oil storage cotton 230, and the connector 250 is arranged on one side of the atomizer assembly housing 210 close to the battery assembly 100. Specifically, the atomizer assembly 200 is detachably connected to the battery assembly 100 via the connector 250. During use, the battery assembly 100 provides power to the heating assembly 240, and the heating assembly 240 heats the atomization medium and atomizes it into an aerosol.

Please refer to Figures 10 and 11. Figure 10 is a structural schematic diagram of the atomizer assembly housing from a perspective of Figure 9; Figure 11 is a structural schematic diagram of the connector from a perspective of Figure 9. The atomizer assembly housing 210 includes but is not limited to a suction nozzle 211, a third card slot 212, and a fourth card slot 213. In this embodiment, the suction nozzle 211 is arranged at one end of the atomizer assembly housing 210 away from the battery assembly 100, and the third card slot 212 and the fourth card slot 213 are arranged at one end of the atomizer assembly housing 210 close to the battery assembly 100. Specifically, the third card slot 212 and the fourth card slot 213 are symmetrically arranged on the atomizer assembly housing 210 in the radial direction. The connector 250 is symmetrically provided with a third buckle 251 and a fourth buckle 252 in the radial direction. During the assembly process, the connecting piece 250 is respectively engaged with the third slot 212 and the fourth slot 213 of the atomizer assembly housing 210 through the third clip 251 and the fourth clip 252, so that a chamber is formed inside the atomizer assembly housing 210, and the oil storage cup 220, the oil storage cotton 230 and the heating assembly 240 can be accommodated in the chamber.

Please refer to FIG. 12, which is an exploded view of the oil storage cup in FIG. 9. The oil storage cup 220 includes but is not limited to an oil storage cup body 221, a first seal 222, and a second seal 223. In this embodiment, the first seal 222 is disposed at one end of the oil storage cup body 221 close to the suction nozzle 211, and the second seal 223 is disposed at one end of the oil storage cup body 221 away from the suction nozzle 211. Specifically, during the manufacturing process, the first seal 222 and the second seal 223 cooperate with the oil storage cup body 221, so that a chamber is formed in the oil storage cup 220, so that the oil storage cotton 230 and the heating assembly 240 can be accommodated in the chamber.

Optionally, in this embodiment, a first positioning column 2221 is provided on a side of the first sealing member 222 facing the battery assembly 100 , and a second positioning column 2231 is provided on a side of the second sealing member 223 facing the suction nozzle 211 .

Please refer to FIG. 13 , which is an exploded view of the heating assembly in FIG. 9 . The heating assembly 240 includes, but is not limited to, a connecting tube 241 , an oil-conducting cotton 242 and a heating wire 243 . In the present embodiment, the two ends of the connecting tube 241 respectively wrap the first positioning column 2221 and the second positioning column 2231 , and the oil-conducting cotton body 2421 is disposed in the connecting tube 241 and wraps the heating wire body 2431 . Specifically, the oil-conducting cotton protrusion 2422 passes through the connecting tube 241 and extends into the oil storage cotton 230 , and guides the atomized medium in the oil storage cotton 230 to the heating wire body 2431 . When the battery assembly 100 starts to supply power to the heating wire 243 , the heating wire 243 heats the atomized medium, atomizes it into an aerosol, and then enters the suction nozzle 211 through the connecting tube 241 .

Please refer to Figures 11, 14 and 15. Figure 14 is a schematic diagram of the structure of the second seal in Figure 12 from one perspective; Figure 15 is a schematic diagram of the structure of the connector in Figure 9 from another perspective. In this embodiment, the connector 250 is symmetrically provided with a first electrode 253 and a second electrode 254 along the axial direction, and the second seal 223 is symmetrically provided with a first mounting hole 2232 and a second mounting hole 2233 on one side close to the connector 250. Specifically, one end of the first electrode 253 close to the second seal 223 is mounted in the first mounting hole 2232, and one end of the second electrode 254 close to the second seal 223 is mounted in the second mounting hole 2233. During the assembly process, the first pin 2432 of the heating wire 243 is electrically connected to the first electrode 253 exposed between the connector 250 and the second seal 223, and the second pin 2433 of the heating wire 243 is electrically connected to the second electrode 254 exposed between the connector 250 and the second seal 223.

Optionally, in this embodiment, one end of the first elastic pin 160 close to the connector 250 abuts against the first electrode 253, and one end of the second elastic pin 170 close to the connector 250 abuts against the second electrode 254. Specifically, the battery assembly 100 first transmits power to the first electrode 253 and the second electrode 254 through the first elastic pin 160 and the second elastic pin 170, and then transmits power to the heating wire 243 through the first pin 2432 and the second pin 2433, thereby heating the atomizing medium on the heating wire body 2431 to atomize it into an aerosol.

Please refer to Figures 15 and 16, Figure 16 is a partial cross-sectional view of the electronic atomizer provided in the present application. The connector 250 also includes but is not limited to a third through hole 255. In the present embodiment, the third through hole 255 is disposed in the middle of the connector 250. Specifically, the centers of the second through hole 115 and the third through hole 255 are not in the same straight line. The airflow and the air intake of the atomizer bomb are not directly connected, which effectively solves the risk of condensate directly flowing back to the circuit board and causing a short circuit.

Optionally, in other embodiments, the third through hole 255 may not be disposed in the middle of the connector 250, as long as the second through hole 115 and the third through hole 255 are not directly connected, and no specific limitation is made herein.

Optionally, a liquid storage portion 118 is provided on one side of the battery assembly 100 close to the atomizer assembly 200, see Figure 6. In this embodiment, when the atomizer assembly 200 generates condensed liquid, the condensed liquid flows back into the liquid storage portion 118 through the third through hole 255, further preventing the condensed liquid from flowing back to the circuit board and causing a short circuit risk.

Optionally, a third positioning column 119 is provided on one side of the battery assembly 100 close to the atomizer assembly 200. In this embodiment, one end of the third positioning column 119 close to the atomizer assembly 200 is accommodated in the third mounting hole 256 of the connector 250, further strengthening the connection between the battery assembly 100 and the atomizer assembly 200.

The present application provides a first charging unit 121 and a second charging unit 131 on the first circuit board 120 and the second circuit board 130 respectively, so that after the disposable electronic atomizer 10 is recycled, its battery body 140 can be charged to achieve the effect of repeated use.

Please refer to Figures 17 and 18. Figure 17 is a schematic diagram of the structure of the electronic atomizer provided by the present application; Figure 18 is an exploded view of the electronic atomizer in Figure 17. The present application provides an electronic atomizer 20, which includes a shell 600, an atomizer 500 and a power supply device 400. In this embodiment, the atomizer 500 is arranged inside the shell 600 and is non-detachably connected to the shell 600. Non-detachable means that the atomizer 500 and the shell 600 do not have a reusable locking structure, such as by glue, interference fit or one-way locking buckle, etc., which is not specifically limited here. The product of the detachable atomizer 500 in the prior art belongs to a cartridge-changing electronic atomizer 20, while the product of the non-detachable atomizer 500 of the present application belongs to a disposable electronic atomizer 20, and the two belong to different types of electronic atomizers 20. The power supply device 400 is arranged inside the shell 600 and is detachably connected to one end of the atomizer 500. During use, the power supply device 400 provides power to the atomizing device 500, thereby enabling the atomizing device 500 to atomize the atomizing medium into an aerosol.

Please refer to Figures 19 and 20. Figure 19 is a side view of the power supply device in the electronic atomizer provided by the present application; Figure 20 is a top view of the power supply device in the electronic atomizer provided by the present application. The power supply device 400 includes but is not limited to a first spring pin 410 and a second spring pin 420. In this embodiment, the first spring pin 410 is arranged at one end of the power supply device 400 close to the atomization device 500, and the second spring pin 420 is arranged at one end of the power supply device 400 close to the atomization device 500. Specifically, one end of the first spring pin 410 is electrically connected to the circuit board, and the other end of the first spring pin 410 is retractable and abuts against the atomization device 500; one end of the second spring pin 420 is electrically connected to the circuit board, and the other end of the second spring pin 420 is retractable and abuts against the atomization device 500. During use, the first spring pin 410 and the second spring pin 420 are used to supply the power of the power supply device 400 to the atomization device 500, so that the atomization device 500 atomizes the atomization medium into an aerosol. The present application makes the first spring pin 410 and the second spring pin 420 directly contact with the circuit board, so that the circuit board has the advantages of simple operation, high pass rate, no soldering operation, long service life, etc.

Optionally, the end of the first elastic needle 410 away from the atomizing device 500 is retractable, and the end of the second elastic needle 420 away from the atomizing device 500 is retractable. In this embodiment, the first elastic needle 410 and the second elastic needle 420 are retractable at both ends, so that the first elastic needle 410 and the second elastic needle 420 have strong versatility and can adapt to various models of electronic atomizers 20.

Please refer to Figures 20 to 22. Figure 21 is an exploded view of the power supply device in Figure 18; Figure 22 is an exploded view of the power supply housing in Figure 21. The power supply device 400 includes but is not limited to a power supply housing 430, a first circuit board 440, a second circuit board 450, and a battery body 460. In this embodiment, the power supply housing 430 is provided with a receiving cavity 431 in a radial direction, the first circuit board 440 is arranged on one side of the receiving cavity 431 in an axial direction, the second circuit board 450 is arranged on the other side of the receiving cavity 431 in an axial direction, and the battery body 460 is arranged between the first circuit board 440 and the second circuit board 450. Specifically, the first circuit board 440 is arranged on a side of the receiving cavity 431 close to the atomization device 500, the second circuit board 450 is arranged on a side of the receiving cavity 431 away from the atomization device 500, and the battery body 460 is electrically connected to the first circuit board 440 and the second circuit board 450 respectively. During the assembly process, one end of the first spring pin 410 away from the atomization device 500 is electrically connected to the first circuit board 440 , and one end of the second spring pin 420 away from the atomization device 500 is electrically connected to the first circuit board 440 .

Optionally, the power supply device 400 further includes but is not limited to a first mounting hole 470 and a second mounting hole 480. In this embodiment, the first mounting hole 470 and the second mounting hole 480 are symmetrically arranged at one end of the power supply device 400 close to the atomization device 500. Specifically, the middle part of the first elastic pin 410 is accommodated in the first mounting hole 470 and fixed to the first mounting hole 470; the middle part of the second elastic pin 420 is accommodated in the second mounting hole 480 and fixed to the second mounting hole 480.

Please refer to Figures 23 and 24. Figure 23 is an exploded view of the atomizing device in Figure 18; Figure 24 is an exploded view of the oil storage cup in Figure 23. The atomizing device 500 includes but is not limited to an atomizing device housing 510, an oil storage cup 520, an oil storage cotton 530, a heating component 540, and a first fixing member 550. In this embodiment, the oil storage cup 520 is arranged inside the atomizing device housing 510, the oil storage cotton 530 is arranged inside the oil storage cup 520, the heating component 540 is arranged inside the oil storage cotton 530, and the first fixing member 550 is arranged on one side of the atomizing device housing 510 close to the power supply device 400. Specifically, the atomizing device 500 is detachably connected to the power supply device 400 through the first fixing member 550, and the first fixing member 550 also plays a role in sealing the bottom of the atomizing device 500. During use, the power supply device 400 provides power to the heating component 540, and the heating component 540 heats the atomizing medium and atomizes it into an aerosol.

Optionally, the oil storage cup 520 includes but is not limited to an oil storage cup body 521, a sealing cover 522 and a second fixing member 523. In this embodiment, The sealing cover 522 is disposed at one end of the oil storage cup body 521 away from the power supply device 400, and the second fixing member 523 is disposed at one end of the oil storage cup body 521 close to the power supply device 400. Specifically, the second fixing member 523 is disposed on the side of the first fixing member 550 away from the power supply device 400. During the manufacturing process, the sealing cover 522 and the second fixing member 523 cooperate with the oil storage cup body 521, so that a chamber is formed in the oil storage cup 520, and then the oil storage cotton 530 and the heating assembly 540 can be accommodated in the chamber.

Optionally, in this embodiment, a first connecting member 5221 is provided on a side of the sealing cover 522 facing the power supply device 400 , and a second connecting member 5231 is provided on a side of the second fixing member 523 facing away from the power supply device 400 .

Please refer to Figures 25 and 26. Figure 25 is a structural schematic diagram of a perspective of the atomizer housing in Figure 23; Figure 26 is a structural schematic diagram of a perspective of the first fixing member in Figure 23. The atomizer housing 510 includes but is not limited to a suction nozzle 511, a first card slot 512, and a second card slot 513. In this embodiment, the suction nozzle 511 is arranged at an end of the atomizer housing 510 away from the power supply device 400, and the first card slot 512 and the second card slot 513 are arranged at an end of the atomizer housing 510 close to the power supply device 400. Specifically, the first card slot 512 and the second card slot 513 are symmetrically arranged on the atomizer housing 510 in the radial direction. The first fixing member 550 is symmetrically provided with a first buckle 551 and a second buckle 552 in the radial direction. During the assembly process, the first fixing member 550 is respectively engaged with the first slot 512 and the second slot 513 of the atomizer housing 510 through the first clip 551 and the second clip 552, so that a chamber is formed inside the atomizer housing 510, and the oil storage cup 520, the oil storage cotton 530 and the heating assembly 540 can be accommodated in the chamber.

Please refer to FIG. 27 , which is an exploded view of the heating assembly in FIG. 23 . The heating assembly 540 includes, but is not limited to, a connecting tube 541 , an oil-conducting cotton 542 , and a heating wire 543 . In the present embodiment, the two ends of the connecting tube 541 respectively wrap the first connecting member 5221 and the second connecting member 5231 , and the oil-conducting cotton body 5421 is disposed in the connecting tube 541 and wraps the heating wire body 5431 . Specifically, the oil-conducting cotton protrusion 5422 passes through the connecting tube 541 and extends into the oil-storing cotton 530 , and guides the atomized medium in the oil-storing cotton 530 to the heating wire body 5431 . When the power supply device 400 starts to supply power to the heating wire 543 , the heating wire 543 heats the atomized medium, atomizes it into an aerosol, and then enters the suction nozzle 511 through the connecting tube 541 .

Please refer to Figures 26, 28 and 29, Figure 28 is an exploded view of the first fixing member in Figure 23; Figure 29 is a structural schematic diagram of the second fixing member in Figure 24 from a perspective. The atomization device 500 includes a first electrode 553 and a second electrode 554. In this embodiment, the first electrode 553 and the second electrode 554 are symmetrically arranged in the axial direction on the first fixing member 550. Specifically, the protrusion extending in the radial direction of the first electrode 553 abuts against one end of the first elastic pin 410, and the protrusion extending in the radial direction of the second electrode 554 abuts against one end of the second elastic pin 420.

Optionally, the first fixing member 550 further includes but is not limited to a third mounting hole 555 and a fourth mounting hole 556. In this embodiment, the third mounting hole 555 and the fourth mounting hole 556 are symmetrically arranged on the first fixing member 550. Specifically, one end of the first electrode 553 passes through the third mounting hole 555, and one end of the second electrode 554 passes through the fourth mounting hole 556.

Optionally, the second fixing member 523 includes but is not limited to a first blind hole 5232 and a second blind hole 5233. In this embodiment, the first blind hole 5232 and the second blind hole 5233 are symmetrically arranged on a side of the second fixing member 523 close to the first fixing member 550. Specifically, the first electrode 553 extends into the first blind hole 5232 through one end of the third mounting hole 555, and a portion of the first electrode 553 is exposed between the first fixing member 550 and the second fixing member 523; the second electrode 554 extends into the second blind hole 5233 through one end of the fourth mounting hole 556, and a portion of the second electrode 554 is exposed between the first fixing member 550 and the second fixing member 523. During the assembly process, the first pin 5432 of the heating wire 543 passes through the second fixing member 523 and is electrically connected to the first electrode 553 exposed between the first fixing member 550 and the second fixing member 523; the second pin 5433 of the heating wire 543 passes through the second fixing member 523 and is electrically connected to the second electrode 554 exposed between the first fixing member 550 and the second fixing member 523.

Optionally, in this embodiment, one end of the first elastic needle 410 close to the first fixing member 550 abuts against the first electrode 553, and one end of the second elastic needle 420 close to the first fixing member 550 abuts against the second electrode 554. Specifically, the power supply device 400 first transmits power to the first electrode 553 and the second electrode 554 through the first elastic needle 410 and the second elastic needle 420, and then transmits power to the heating wire 543 through the first pin 5432 and the second pin 5433, thereby heating the atomizing medium on the heating wire body 5431 to atomize it into an aerosol.

Optionally, a first liquid-blocking portion 559 and a second liquid-blocking portion 560 are provided on one side of the first fixing member 550 close to the second fixing member 523. In the present embodiment, the first liquid-blocking portion 559 is arranged around a portion of the first electrode 553, and the second liquid-blocking portion 560 is arranged around a portion of the second electrode 554. Specifically, the side of the first fixing member 550 close to the second fixing member 523 gradually tilts downward by 0 to 30 degrees from the middle to the outer circle, so that the side of the first fixing member 550 close to the second fixing member 523 can store part of the condensate to prevent the condensate from entering the circuit board and causing a short circuit risk. During use, the first liquid-blocking portion 559 and the second liquid-blocking portion 560 are used to prevent the condensate from damaging the first electrode 553 and the second electrode 554.

Optionally, the angle at which the side of the first fixing member 550 close to the second fixing member 523 is tilted downward from the inside to the outside may be 5 degrees, 10 degrees or 15 degrees, which is not specifically limited here.

Please continue to refer to FIG. 21 , the battery body 460 includes but is not limited to a third snap 461 and a fourth snap 462. In this embodiment, the third snap 461 is disposed at one end of the battery body 460 close to the first circuit board 440, and the fourth snap 462 is disposed at one end of the battery body 460 close to the second circuit board 450. Specifically, a third snap slot 441 is provided on one side of the first circuit board 440 away from the bottom wall of the power supply housing 430, which is used to cooperate with the third snap 461 so that one end of the battery body 460 is detachably connected to the first circuit board 440; a fourth snap slot 451 is provided on one side of the second circuit board 450 close to the bottom wall of the power supply housing 430, which is used to cooperate with the fourth snap 462 so that the other end of the battery body 460 is detachably connected to the second circuit board 450. The battery body 460 provided in the present application is connected to the third snap slot 441 upwardly by the third snap 461, and the fourth snap 462 is connected to the fourth snap slot 451 downwardly, so that the battery body 460 can be firmly connected to the first circuit board 440 and the second circuit board 450.

Optionally, in other embodiments, the battery body 460 may be connected to the first circuit board 440 by a tower bridge or laser welding. Connected to the second circuit board 450, without specific limitation herein.

Optionally, the power supply housing 430 further includes but is not limited to a first seal 432 and a second seal 433. In this embodiment, the first seal 432 is disposed on a side of the power supply housing 430 close to the first circuit board 440, and the second seal 433 is disposed on a side of the power supply housing 430 close to the second circuit board 450. The present application prevents air leakage and increases hand damping by arranging the first seal 432 and the second seal 433 on the power supply housing 430, and also fixes the power supply device 400.

Optionally, the power supply housing 430 is provided with an air inlet 434 in the radial direction, and the air inlet 434 is arranged on one side of the power supply housing 430 close to the second circuit board 450. The present application prevents the air inlet 434 from being blocked during use by arranging the air inlet 434 at the bottom of the power supply housing 430.

Optionally, the power supply device 400 further includes a microphone 490. In this embodiment, the microphone 490 is disposed on a side of the second circuit board 450 away from the first circuit board 440. The microphone 490 is electrically connected to the second circuit board 450, and the microphone 490 is disposed toward the air inlet 434. During use, the microphone 490 is used to sense the airflow flowing at the air inlet 434. When the airflow reaches a threshold value, the microphone 490 controls the electronic atomizer 20 to start, so that the power supply device 400 provides power to the atomizing device 500, thereby causing the atomizing device 500 to atomize the atomizing medium into an aerosol.

Please refer to Figure 30, which is a schematic cross-sectional view of the power supply device in Figure 20 along the A-A direction. In the present embodiment, a first through hole 442 is provided on a side of the first circuit board 440 close to the bottom wall of the power supply housing 430, and a second through hole 435 is provided on a side of the power supply device 400 close to the first circuit board 440. Specifically, the centers of the first through hole 442 and the second through hole 435 are located in the same straight line. During use, the airflow entering from the air inlet 434 enters the atomization device 500 through the first through hole 442 and the second through hole 435, so that when the air is supplied to the heating part of the atomization device 500, the airflow is smooth, ensuring that the aerosol is full and the taste experience is better.

Please continue to refer to Figure 19. The power supply device 400 also includes but is not limited to a first magnetic attraction portion 436 and a second magnetic attraction portion 437. In the present embodiment, the first magnetic attraction portion 436 is disposed on a side of the power supply device 400 close to the first elastic pin 410, and the second magnetic attraction portion 437 is disposed on a side of the power supply device 400 close to the second elastic pin 420. Specifically, the first magnetic attraction portion 436 and the second magnetic attraction portion 437 have a larger magnetic attraction area. During the assembly process, the power supply device 400 and the atomization device 500 are magnetically connected through the first magnetic attraction portion 436 and the second magnetic attraction portion 437, and disassembly is simple. The present application makes the connection between the power supply device 400 and the atomization device 500 more secure by increasing the contact surface.

Optionally, the cross-section of the first magnetic attraction portion 436 and the second magnetic attraction portion 437 along the radial direction is a regular shape or an irregular shape, which is not specifically limited here.

Please refer to Figures 28 and 31, Figure 31 is a partial cross-sectional view of the electronic atomizer provided in the present application. The first fixing member 550 also includes but is not limited to a third through hole 557. In the present embodiment, the third through hole 557 is disposed in the middle of the first fixing member 550. Specifically, the centers of the second through hole 435 and the third through hole 557 are not in the same straight line. The airflow and the air intake of the atomizer bomb are not directly connected, which effectively solves the risk of condensate directly flowing back to the circuit board and causing a short circuit.

Optionally, in other embodiments, the third through hole 557 may not be disposed in the middle of the first fixing member 550, as long as the second through hole 435 and the third through hole 557 are not directly connected, and no specific limitation is made here.

Optionally, a liquid storage portion 438 is provided on one side of the power supply device 400 close to the atomization device 500, see Figure 19. In this embodiment, when the atomization device 500 generates condensed liquid, the condensed liquid flows back into the liquid storage portion 438 through the third through hole 557, further preventing the condensed liquid from flowing back to the circuit board and causing a short circuit risk.

Optionally, a third connecting member 439 is provided on one side of the power supply device 400 close to the atomizing device 500. In this embodiment, one end of the third connecting member 439 close to the atomizing device 500 is accommodated in the third blind hole 558 of the first fixing member 550, further strengthening the connection between the power supply device 400 and the atomizing device 500.

The present application makes it easier to disassemble and assemble the power supply device 400 by disposing a first elastic needle 410 and a second elastic needle 420 at one end of the power supply device 400 close to the atomization device 500 and electrically connecting the other ends of the first elastic needle 410 and the second elastic needle 420 to the atomization device 500.

Please refer to Figures 32 and 33. Figure 32 is a schematic diagram of the structure of the electronic atomizer provided by the present application; Figure 33 is an exploded view of the electronic atomizer provided by the present application. The present application provides an electronic atomizer 30, which includes a shell 900, an atomizer assembly 800, and a power supply assembly 700. In the present embodiment, the atomizer assembly 800 is disposed inside the shell 900 and is interference-connected with the shell 900; the power supply assembly 700 is disposed inside the shell 900 and is detachably connected to one end of the atomizer assembly 800. During use, the power supply assembly 700 provides energy to the atomizer assembly 800, thereby enabling the atomizer assembly 800 to atomize the atomized medium into an aerosol.

Please refer to Figures 34 and 35. Figure 34 is a top view of the power supply assembly in the electronic atomizer provided in the present application; Figure 35 is a side view of an embodiment of the power supply assembly in the electronic atomizer provided in the present application. The power supply assembly 700 includes but is not limited to a first spring pin 710 and a second spring pin 720. In the present embodiment, the first spring pin 710 is disposed at one end of the power supply assembly 700 close to the atomizer assembly 800, and the second spring pin 720 is disposed at one end of the power supply assembly 700 close to the atomizer assembly 800. Specifically, one end of the first spring pin 710 is retractable and is used to be electrically connected to the circuit board; the other end of the first spring pin 710 is in contact with the atomizer assembly 800, and the end of the first spring pin 710 close to the atomizer assembly 800 is provided with a first magnetic attraction portion 711, and the first magnetic attraction portion 711 is integrally formed with the first spring pin 710. One end of the second elastic pin 720 is retractable and is used to electrically connect to the circuit board; the other end of the second elastic pin 720 abuts against the atomizer assembly 800, and the second elastic pin 720 is provided with a second magnetic attraction portion 721 at one end close to the atomizer assembly 800, and the second magnetic attraction portion 721 is integrally formed with the second elastic pin 720. Integrally formed means that the first magnetic attraction portion 711 can be formed by magnetizing a part of the first elastic pin 710, or it can be formed by assembling two independent parts to form the first elastic pin 710, one part of which is used as the second elastic pin 710. The first magnetic attraction portion 711; the second magnetic attraction portion 721 may be formed in the same manner as the first magnetic attraction portion 711.

During use, the power supply component 700 is magnetically connected to the atomization component 800 through the first magnetic attraction portion 711 and the second magnetic attraction portion 721. At the same time, the power supply component 700 supplies the energy of the power supply component 700 to the atomization component 800 through the first spring needle 710 and the second spring needle 720, so that the atomization component 800 atomizes the atomization medium into an aerosol. The present application has the advantages of simple operation, high pass rate, no soldering operation, and long service life by directly contacting the first spring needle 710 and the second spring needle 720 with the circuit board.

Optionally, in other embodiments, one end of the first spring pin 710 close to the atomization assembly 800 is retractable, and one end of the second spring pin 720 close to the atomization assembly 800 is retractable. In this embodiment, both ends of the first spring pin 710 and the second spring pin 720 are retractable, so that the first spring pin 710 and the second spring pin 720 have strong versatility and can adapt to various models of electronic atomizers 30.

Please refer to Figure 36, which is a side view of another embodiment of the power supply assembly in the electronic atomizer provided by the present application. The power supply assembly 700 includes but is not limited to a first magnetic member 730 and a second magnetic member 740. In the present embodiment, the first magnetic member 730 is arranged on the side of the power supply assembly 700 close to the first spring pin 710, and the second magnetic member 740 is arranged on the side of the power supply assembly 700 close to the second spring pin 720. Specifically, the first magnetic member 730 and the second magnetic member 740 have a large magnetic area. During the assembly process, the power supply assembly 700 and the atomization assembly 800 are magnetically connected through the first magnetic member 730 and the second magnetic member 740, and the disassembly is simple, which further strengthens the magnetic connection between the power supply assembly 700 and the atomization assembly 800. The present application makes the connection between the power supply assembly 700 and the atomization assembly 800 more secure by increasing the contact surface.

Optionally, the cross-sections of the first magnetic member 730 and the second magnetic member 740 along the radial direction are regular or irregular shapes, which are not specifically limited herein.

Please refer to Figures 37 and 38. Figure 37 is an exploded view of the power supply assembly in the electronic atomizer provided in the present application; Figure 38 is an exploded view of the battery housing in Figure 37. The power supply assembly 700 includes but is not limited to a battery housing 750, a first circuit board 760, a second circuit board 770, and a battery body 780. In this embodiment, the battery housing 750 is provided with a receiving cavity 751 in a radial direction, the first circuit board 760 is arranged on one side of the receiving cavity 751 in an axial direction, the second circuit board 770 is arranged on the other side of the receiving cavity 751 in an axial direction, and the battery body 780 is arranged between the first circuit board 760 and the second circuit board 770. Specifically, the first circuit board 760 is arranged on one side of the receiving cavity 751 close to the atomization assembly 800, and the second circuit board 770 is arranged on the side of the receiving cavity 751 away from the atomization assembly 800, and the battery body 780 is electrically connected to the first circuit board 760 and the second circuit board 770 respectively. During the assembly process, one end of the first spring pin 710 away from the atomizer assembly 800 is electrically connected to the first circuit board 760 , and one end of the second spring pin 720 away from the atomizer assembly 800 is electrically connected to the first circuit board 760 .

Optionally, the first spring pin 710 includes but is not limited to a first fixing portion 712, a first telescopic end 713 and a first fixed end 714. In the present embodiment, the first fixing portion 712 is arranged at one end of the power supply assembly 700 close to the atomizer assembly 800 along the axial direction, the first telescopic end 713 is arranged at one end of the first fixing portion 712 away from the atomizer assembly 800, and the first fixed end 714 is arranged at one end of the first fixing portion 712 close to the atomizer assembly 800. Specifically, the first magnetic attraction portion 711 is arranged around one side of the first fixing portion 712 close to the first fixed end 714. The first telescopic end 713 is electrically connected to the first circuit board 760, and the first fixed end 714 is in contact with the atomizer assembly 800.

Optionally, the second spring pin 720 includes but is not limited to a second fixing portion 722, a second telescopic end 723 and a second fixing end 724. In this embodiment, the second fixing portion 722 is arranged at one end of the power supply assembly 700 close to the atomizer assembly 800 along the axial direction, the second telescopic end 723 is arranged at one end of the second fixing portion 722 away from the atomizer assembly 800, and the second fixing end 724 is arranged at one end of the second fixing portion 722 close to the atomizer assembly 800. Specifically, the second magnetic attraction portion 721 is arranged around one side of the second fixing portion 722 close to the second fixing end 724. The second telescopic end 723 is electrically connected to the first circuit board 760, and the second fixed end 724 is abutted against the atomizer assembly 800.

The present application arranges a first spring pin 710 and a second spring pin 720 at one end of the power supply assembly 700 close to the atomizer assembly 800, so that the telescopic ends of the first spring pin 710 and the second spring pin 720 are electrically connected to the first circuit board 760, and the fixed ends are electrically connected to the atomizer assembly 800, so that the power supply assembly 700 can provide energy for the atomizer assembly 800. In addition, magnetic suction parts are arranged on one side of the first spring pin 710 and the second spring pin 720 close to the atomizer assembly 800, respectively, so that the disassembly and installation between the power supply assembly 700 and the atomizer assembly 800 are more convenient.

Please refer to Figures 39 and 40. Figure 39 is an exploded view of the atomizer assembly in the electronic atomizer provided in the present application; Figure 40 is an exploded view of the oil storage cup in Figure 39. The atomizer assembly 800 includes but is not limited to an atomizer assembly housing 810, an oil storage cup 820, an oil storage cotton 830, a heating assembly 840, and a connecting assembly 850. In the present embodiment, the oil storage cup 820 is arranged inside the atomizer assembly housing 810, the oil storage cotton 830 is arranged inside the oil storage cup 820, the heating assembly 840 is arranged inside the oil storage cotton 830, and the connecting assembly 850 is arranged on one side of the atomizer assembly housing 810 close to the power supply assembly 700. Specifically, the atomizer assembly 800 is detachably connected to the power supply assembly 700 through the connecting assembly 850. During use, the power supply assembly 700 provides energy to the heating assembly 840, and the heating assembly 840 heats the atomization medium and atomizes it into an aerosol.

Optionally, the oil storage cup 820 includes but is not limited to an oil storage cup body 821, a sealing cover 822 and a fixing member 823. In this embodiment, the sealing cover 822 is disposed at one end of the oil storage cup body 821 away from the power supply assembly 700, and the fixing member 823 is disposed at one end of the oil storage cup body 821 close to the power supply assembly 700. Specifically, the fixing member 823 is disposed on a side of the connecting assembly 850 away from the power supply assembly 700. During the manufacturing process, the sealing cover 822 and the fixing member 823 cooperate with the oil storage cup body 821, so that a chamber is formed in the oil storage cup 820, so that the oil storage cotton 830 and the heating assembly 840 can be accommodated in the chamber.

Optionally, in this embodiment, a first connecting column 8221 is provided on a side of the sealing cover 822 facing the power supply assembly 700 , and a second connecting column 8231 is provided on a side of the fixing member 823 facing away from the power supply assembly 700 .

Please refer to Figures 41 and 42. Figure 41 is a schematic diagram of the structure of the atomizer assembly housing from one perspective in Figure 39; Figure 42 is a schematic diagram of the connection assembly in Figure 39. A structural diagram from a perspective. The atomizer assembly housing 810 includes but is not limited to a suction nozzle 811, a first card slot 812 and a second card slot 813. In the present embodiment, the suction nozzle 811 is arranged at one end of the atomizer assembly housing 810 away from the power supply assembly 700, and the first card slot 812 and the second card slot 813 are arranged at one end of the atomizer assembly housing 810 close to the power supply assembly 700. Specifically, the first card slot 812 and the second card slot 813 are symmetrically arranged in the radial direction on the atomizer assembly housing 810. The connecting assembly 850 is symmetrically provided with a first buckle 851 and a second buckle 852 in the radial direction. During the assembly process, the connecting assembly 850 is respectively connected to the first card slot 812 and the second card slot 813 of the atomizer assembly housing 810 by the first buckle 851 and the second buckle 852, so that a chamber is formed inside the atomizer assembly housing 810, so that the oil storage cup 820, the oil storage cotton 830 and the heating assembly 840 can be accommodated in the chamber.

Please refer to FIG. 43, which is an exploded view of the heating assembly in FIG. 39. The heating assembly 840 includes, but is not limited to, a connecting tube 841, an oil-conducting cotton 842, and a heating wire 843. In this embodiment, the two ends of the connecting tube 841 respectively wrap the first connecting column 8221 and the second connecting column 8231, and the oil-conducting cotton body 8421 is arranged in the connecting tube 841 and wraps the heating wire body 8431. Specifically, the oil-conducting cotton protrusion 8422 passes through the connecting tube 841, extends into the oil storage cotton 830, and guides the atomized medium in the oil storage cotton 830 to the heating wire body 8431. When the power supply assembly 700 starts to supply power to the heating wire 843, the heating wire 843 heats the atomized medium, atomizes it into an aerosol, and then enters the suction nozzle 811 through the connecting tube 841.

Please refer to Figures 42, 44 and 45, Figure 44 is an exploded view of the connecting assembly in Figure 39; Figure 45 is a structural schematic diagram of the fixing member in Figure 40 from a perspective. The connecting assembly 850 includes but is not limited to a first electrode 853 and a second electrode 854. In this embodiment, the first electrode 853 and the second electrode 854 are symmetrically arranged in the connecting assembly 850 along the axial direction. Specifically, the first magnetic attraction portion 711 cooperates with the first electrode 853, and the second magnetic attraction portion 721 cooperates with the second electrode 854, so that the power supply assembly 700 and the atomization assembly 800 are magnetically connected.

Optionally, the first electrode 853 includes but is not limited to a first electrode body 8531, a first mounting portion 8532, and a first extension portion 8533. In this embodiment, the first electrode body 8531 is axially penetrated in the connection assembly 850, the first mounting portion 8532 is disposed at an end of the first electrode body 8531 away from the power supply assembly 700, and the first extension portion 8533 is disposed at an end of the first electrode body 8531 close to the power supply assembly 700. Specifically, the first extension portion 8533 is located on a side of the connection assembly 850 close to the power supply assembly 700, and the first fixed end 714 of the first elastic pin 710 abuts against the first extension portion 8533.

Optionally, the second electrode 854 includes but is not limited to a second electrode body 8541, a second mounting portion 8542, and a second extension portion 8543. In this embodiment, the second electrode body 8541 is axially penetrated in the connection assembly 850, the second mounting portion 8542 is disposed at an end of the second electrode body 8541 away from the power supply assembly 700, and the second extension portion 8543 is disposed at an end of the second electrode body 8541 close to the power supply assembly 700. Specifically, the second extension portion 8543 is located on a side of the connection assembly 850 close to the power supply assembly 700, and the second fixed end 724 of the second elastic pin 720 abuts against the second extension portion 8543.

The present application achieves the effect of magnetic attraction by mutual attraction between the magnet spring pin and the Yiche iron, so that the spring pin can achieve the effect of both being electrified and being magnetically attracted.

Optionally, the fixing member 823 includes but is not limited to a first mounting hole 8232 and a second mounting hole 8233. In the present embodiment, the first mounting hole 8232 and the second mounting hole 8233 are symmetrically arranged on a side of the fixing member 823 close to the connecting component 850. Specifically, the first mounting portion 8532 of the first electrode 853 is mounted in the first mounting hole 8232, and the second mounting portion 8542 of the second electrode 854 is mounted in the second mounting hole 8233. During the assembly process, the first pin 8432 of the heating wire 843 passes through the fixing member 823 and is electrically connected to the first electrode body 8531 exposed between the connecting component 850 and the fixing member 823; the second pin 8433 of the heating wire 843 passes through the fixing member 823 and is electrically connected to the second electrode body 8541 exposed between the connecting component 850 and the fixing member 823.

Optionally, in this embodiment, the first elastic pin 710 is close to the first fixed end 714 of the connecting component 850 and abuts against the first extension portion 8533 of the first electrode 853, and the second elastic pin 720 is close to the second fixed end 724 of the connecting component 850 and abuts against the second extension portion 8543 of the second electrode 854. Specifically, the power supply component 700 first transfers energy to the first electrode 853 and the second electrode 854 through the first elastic pin 710 and the second elastic pin 720; and then transfers energy to the heating wire 843 through the first pin 8432 and the second pin 8433, thereby heating the atomization medium on the heating wire body 8431 and atomizing it into an aerosol.

Please continue to refer to FIG. 37 , the battery body 780 includes but is not limited to a third snap 781 and a fourth snap 782. In this embodiment, the third snap 781 is arranged at one end of the battery body 780 close to the first circuit board 760, and the fourth snap 782 is arranged at one end of the battery body 780 close to the second circuit board 770. Specifically, a third snap slot 761 is provided on one side of the first circuit board 760 away from the bottom wall of the battery housing 750, which is used to cooperate with the third snap 781 so that one end of the battery body 780 is detachably connected to the first circuit board 760; a fourth snap slot 771 is provided on one side of the second circuit board 770 close to the bottom wall of the battery housing 750, which is used to cooperate with the fourth snap 782 so that the other end of the battery body 780 is detachably connected to the second circuit board 770. The battery body 780 provided in the present application is connected to the third snap slot 761 upwardly by the third snap 781, and the fourth snap 782 is connected to the fourth snap slot 771 downwardly, so that the battery body 780 can be firmly connected to the first circuit board 760 and the second circuit board 770.

Optionally, in other embodiments, the battery body 780 may also be connected to the first circuit board 760 and the second circuit board 770 by means of a tower bridge or laser welding, which is not specifically limited here.

Optionally, the battery housing 750 further includes but is not limited to a first sealing ring 752 and a second sealing ring 753. In this embodiment, the first sealing ring 752 is disposed on a side of the battery housing 750 close to the first circuit board 760, and the second sealing ring 753 is disposed on a side of the battery housing 750 close to the second circuit board 770. The present application prevents air leakage and increases hand damping by disposing the first sealing ring 752 and the second sealing ring 753 on the battery housing 750, and also fixes the power supply assembly 700.

Optionally, the battery housing 750 is provided with an air inlet 754 along the radial direction, and the air inlet 754 is arranged near the battery housing 750. One side of the second circuit board 770. The present application sets the air inlet 754 at the bottom of the battery housing 750 to prevent the air inlet 754 from being blocked during use.

Optionally, the power supply assembly 700 further includes a microphone 790. In the present embodiment, the microphone 790 is disposed on a side of the second circuit board 770 away from the first circuit board 760. The microphone 790 is electrically connected to the second circuit board 770, and the microphone 790 is disposed toward the air inlet 754. During use, the microphone 790 is used to sense the airflow flowing at the air inlet 754. When the airflow reaches a threshold value, the microphone 790 controls the electronic atomizer 30 to start, so that the power supply assembly 700 provides energy to the atomization assembly 800, thereby causing the atomization assembly 800 to atomize the atomization medium into an aerosol.

Please refer to Figure 46, which is a cross-sectional schematic diagram of the power supply assembly in Figure 34 along the A-A direction. In the present embodiment, a first via hole 762 is provided on the side of the first circuit board 760 close to the bottom wall of the battery housing 750, and a second via hole 755 is provided on the side of the power supply assembly 700 close to the first circuit board 760. Specifically, the centers of the first via hole 762 and the second via hole 755 are located in the same straight line. During use, the airflow entering from the air inlet 754 enters the atomizer assembly 800 through the first via hole 762 and the second via hole 755, so that when the air is supplied to the heating part of the atomizer assembly 800, the airflow is smooth, ensuring that the aerosol is full and the taste experience is better.

Please refer to Figures 44 and 47, Figure 47 is a partial cross-sectional view of the electronic atomizer provided in the present application. The connecting component 850 also includes but is not limited to a third via 855. In the present embodiment, the third via 855 is disposed in the middle of the connecting component 850. Specifically, the centers of the second via 755 and the third via 855 are not in the same straight line. The airflow and the air intake of the atomizer bomb are not directly connected, which effectively solves the risk of condensate directly flowing back to the circuit board and causing a short circuit.

Optionally, in other embodiments, the third via hole 855 may not be disposed in the middle of the connection component 850, as long as the second via hole 755 and the third via hole 855 are not directly connected, and no specific limitation is made here.

Optionally, a liquid storage portion 756 is provided on one side of the power supply component 700 close to the atomizer component 800, see Figure 35. In this embodiment, when the atomizer component 800 generates condensed liquid, the condensed liquid flows back into the liquid storage portion 756 through the third via 855, further preventing the condensed liquid from flowing back to the circuit board and causing a short circuit risk.

Optionally, a third connecting column 757 is provided on one side of the power supply assembly 700 close to the atomizer assembly 800. In this embodiment, one end of the third connecting column 757 close to the atomizer assembly 800 is accommodated in the third mounting hole 856 of the connecting assembly 850, further strengthening the connection between the power supply assembly 700 and the atomizer assembly 800.

The present application arranges a first spring pin 710 and a second spring pin 720 at one end of the power supply assembly 700 close to the atomizer assembly 800, so that one end of the first spring pin 710 and the second spring pin 720 is electrically connected to the circuit board and the other end is electrically connected to the atomizer assembly 800, and magnetic attraction parts are respectively arranged on one side of the first spring pin 710 and the second spring pin 720 close to the atomizer assembly 800, so that the disassembly and installation between the power supply assembly 700 and the atomizer assembly 800 are more convenient.

The above description is only an embodiment of the present application and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

A battery assembly for an electronic atomizer, characterized by comprising:

A battery mounting shell, wherein the battery mounting shell is provided with an accommodating cavity along a radial direction;

A first circuit board, the first circuit board is arranged at one side of the accommodating cavity along an axial direction, and the first circuit board includes a first charging portion;

A second circuit board, the second circuit board is arranged at the other side of the accommodating cavity along the axial direction, the second circuit board comprises a second charging part, and the second charging part cooperates with the first charging part to charge the battery body;

A battery body is disposed between the first circuit board and the second circuit board and is electrically connected to the first circuit board and the second circuit board respectively.
The battery assembly according to claim 1 is characterized in that the first charging part is obtained by subjecting the first circuit board to copper leakage treatment, and the second charging part is obtained by subjecting the second circuit board to copper leakage treatment.
The battery assembly according to claim 1, characterized in that the first charging part is a first metal layer electroplated on the first circuit board, and the second charging part is a second metal layer electroplated on the second circuit board.
The battery assembly according to claim 1 is characterized in that the first charging part is a first metal spring provided on the first circuit board, and the second charging part is a second metal spring provided on the second circuit board.
The battery assembly according to claim 1 is characterized in that the first charging part is treated with nano-coating to have anti-static and anti-short circuit effects, and the second charging part is treated with nano-coating to have anti-static and anti-short circuit effects.
The battery assembly according to claim 1 is characterized in that the battery body includes a first buckle and a second buckle, the first buckle is arranged at an end of the battery body close to the first circuit board, and the second buckle is arranged at an end of the battery body close to the second circuit board.
The battery assembly according to claim 6, characterized in that a first card slot is provided on a side of the first circuit board close to the first charging unit, for cooperating with the first buckle to enable one end of the battery body to be detachably connected to the first circuit board; or

A second card slot is formed on a side of the second circuit board away from the second charging unit, and is used to cooperate with the second buckle to enable the other end of the battery body to be detachably connected to the second circuit board.
The battery assembly according to any one of claims 1 to 7 is characterized in that the battery mounting shell is provided with an air inlet in a radial direction, and the air inlet is arranged on a side of the battery mounting shell close to the second circuit board.
An electronic atomizer, characterized in that it comprises: a shell, an atomizing assembly and a battery assembly according to any one of claims 1 to 8, wherein the atomizing assembly is arranged inside the shell and is used to atomize an atomizing medium into an aerosol.
The electronic atomizer according to claim 9 is characterized in that the atomizer assembly includes a connecting piece, the connecting piece is arranged on a side of the atomizer assembly close to the battery assembly, and the connecting piece seals the bottom of the atomizer assembly.
An electronic atomizer, characterized by comprising:

case;

An atomizing device, which is disposed inside the housing and is inseparably connected to the housing, and is used to atomize an atomizing medium into an aerosol;

A power supply device, which is disposed inside the housing and is detachably connected to one end of the atomizing device; wherein the power supply device comprises:

A first elastic needle, wherein the first elastic needle is disposed at one end of the power supply device close to the atomization device, one end of the first elastic needle is electrically connected to the circuit board, and the other end of the first elastic needle is retractable and abuts against the atomization device;

The second elastic needle is arranged at one end of the power supply device close to the atomization device, one end of the second elastic needle is electrically connected to the circuit board, and the other end of the second elastic needle is retractable and abuts against the atomization device.
The electronic atomizer according to claim 11 is characterized in that the end of the first elastic needle away from the atomization device is retractable, and the end of the second elastic needle away from the atomization device is retractable.
The electronic atomizer according to claim 11, characterized in that the power supply device comprises a power supply housing, a first circuit board, a second circuit board and a battery body, the power supply housing is provided with a receiving cavity along a radial direction, the first circuit board is arranged on a side of the receiving cavity close to the atomizing device, the second circuit board is arranged on a side of the receiving cavity away from the atomizing device, the battery body is arranged between the first circuit board and the second circuit board, and is electrically connected to the first circuit board and the second circuit board respectively;

Wherein, one end of the first elastic needle away from the atomization device is electrically connected to the first circuit board, and one end of the second elastic needle away from the atomization device is electrically connected to the first circuit board.
The electronic atomizer according to claim 13 is characterized in that the power supply shell includes a first seal and a second seal, the first seal is arranged on a side of the power supply shell close to the first circuit board, and the second seal is arranged on a side of the power supply shell close to the second circuit board.
The electronic atomizer according to claim 11, characterized in that the power supply device comprises a first mounting hole and a second mounting hole, and the first mounting hole and the second mounting hole are symmetrically arranged at one end of the power supply device close to the atomization device;

The middle part of the first elastic pin is accommodated in the first mounting hole and fixed to the first mounting hole, and the middle part of the second elastic pin is The second mounting hole is accommodated and fixed to the second mounting hole.
The electronic atomizer according to claim 11, characterized in that the atomizing device comprises a first fixing member, a second fixing member, a first electrode and a second electrode, the first fixing member is arranged on a side of the atomizing device close to the power supply device, the second fixing member is arranged on a side of the first fixing member away from the power supply device, and the first electrode and the second electrode are symmetrically arranged on the first fixing member along the axial direction;

The protrusion of the first electrode extending in the radial direction abuts against one end of the first elastic needle, and the protrusion of the second electrode extending in the radial direction abuts against one end of the second elastic needle.
The electronic atomizer according to claim 16 is characterized in that the first fixing member includes a third mounting hole and a fourth mounting hole, the third mounting hole and the fourth mounting hole are symmetrically arranged on the first fixing member, one end of the first electrode passes through the third mounting hole, and one end of the second electrode passes through the fourth mounting hole.
The electronic atomizer according to claim 17, characterized in that the second fixing member comprises a first blind hole and a second blind hole, the first blind hole and the second blind hole are symmetrically arranged on a side of the second fixing member close to the first fixing member, the first electrode passes through one end of the third mounting hole and extends into the first blind hole, and the second electrode passes through one end of the fourth mounting hole and extends into the second blind hole;

Part of the first electrode is exposed between the first fixing member and the second fixing member, and part of the second electrode is exposed between the first fixing member and the second fixing member.
The electronic atomizer according to claim 18, characterized in that the atomization device further comprises a heating component, and the heating component is arranged on a side of the second fixing member away from the first fixing member;

The heating component has a first pin and a second pin, the first pin passes through the second fixing member and is connected to a first electrode between the first fixing member and the second fixing member; the second pin passes through the second fixing member and is connected to a second electrode between the first fixing member and the second fixing member.
The electronic atomizer according to any one of claims 11 to 19 is characterized in that the power supply device comprises at least one magnetic attraction portion, and the magnetic attraction portion is arranged at one end of the power supply device close to the atomization device, and is used to cooperate with the atomization device so that the power supply device is magnetically connected to the atomization device.
An electronic atomizer, characterized by comprising:

case;

An atomizing assembly, the atomizing assembly being disposed inside the housing and being used for atomizing an atomizing medium into an aerosol;

A power supply assembly, which is disposed inside the housing and is detachably connected to one end of the atomizer assembly; wherein the power supply assembly comprises:

A first spring pin, the first spring pin is arranged at one end of the power supply assembly close to the atomizer assembly, one end of the first spring pin is retractable and is used to be electrically connected to the circuit board, and the other end of the first spring pin is in contact with the atomizer assembly; wherein a first magnetic attraction portion is arranged at one end of the first spring pin close to the atomizer assembly, and the first magnetic attraction portion is integrally formed with the first spring pin, and is used to magnetically connect the power supply assembly and the atomizer assembly;

A second elastic pin is arranged at one end of the power supply component close to the atomizer component, one end of the second elastic pin is retractable and is used to be electrically connected to a circuit board, and the other end of the second elastic pin abuts against the atomizer component; wherein a second magnetic attraction portion is arranged at one end of the second elastic pin close to the atomizer component, and the second magnetic attraction portion is integrally formed with the second elastic pin, and is used to magnetically connect the power supply component and the atomizer component.
The electronic atomizer according to claim 21 is characterized in that the power supply assembly includes a battery shell, a first circuit board, a second circuit board and a battery body, the battery shell is provided with a accommodating cavity in a radial direction, the first circuit board is arranged on a side of the accommodating cavity close to the atomizer assembly, the second circuit board is arranged on a side of the accommodating cavity away from the atomizer assembly, and the battery body is arranged between the first circuit board and the second circuit board, and is electrically connected to the first circuit board and the second circuit board respectively.
The electronic atomizer according to claim 22 is characterized in that the first spring pin also includes a first fixing portion, a first telescopic end and a first fixed end, the first fixing portion is arranged along the axial direction at an end of the power supply assembly close to the atomization assembly, the first telescopic end is arranged at an end of the first fixing portion away from the atomization assembly, and is used to be electrically connected to the first circuit board; the first fixed end is arranged at an end of the first fixing portion close to the atomization assembly, and abuts against the atomization assembly; wherein the first magnetic attraction portion is surrounded by a side of the first fixing portion close to the first fixed end.
The electronic atomizer according to claim 23 is characterized in that the second spring pin also includes a second fixing portion, a second telescopic end and a second fixed end, the second fixing portion is arranged along the axial direction at an end of the power supply assembly close to the atomization assembly, the second telescopic end is arranged at an end of the second fixing portion away from the atomization assembly, and is used to be electrically connected to the first circuit board; the second fixed end is arranged at an end of the second fixing portion close to the atomization assembly, and abuts against the atomization assembly; wherein the second magnetic attraction portion is arranged around one side of the second fixing portion close to the second fixed end.
The electronic atomizer according to claim 24 is characterized in that the atomization assembly includes a connecting assembly, which is arranged on a side of the atomization assembly close to the power supply assembly and is used to cooperate with the first magnetic attraction part and the second magnetic attraction part to magnetically connect the power supply assembly and the atomization assembly.
The electronic atomizer according to claim 25 is characterized in that the connecting component includes a first electrode and a second electrode, and the first electrode and the second electrode are symmetrically arranged on the connecting component along the axial direction; wherein the first magnetic attraction portion cooperates with the first electrode, and the second magnetic attraction portion cooperates with the second electrode, so that the power supply component and the atomization component are magnetically connected.
The electronic atomizer according to claim 26 is characterized in that the first electrode includes a first electrode body, a first mounting portion and a first extension portion, the first electrode body is inserted into the connecting component along the axial direction, the first mounting portion is arranged at an end of the first electrode body away from the power supply component, the first extension portion is arranged at an end of the first electrode body close to the power supply component, and the first extension portion is located on a side of the connecting component close to the power supply component; wherein the first fixed end abuts against the first extension portion.
The electronic atomizer according to claim 27 is characterized in that the second electrode includes a second electrode body, a second mounting portion and a second extension portion, the second electrode body is inserted into the connecting component along the axial direction, the second mounting portion is arranged at an end of the second electrode body away from the power supply component, the second extension portion is arranged at an end of the second electrode body close to the power supply component, and the second extension portion is located on a side of the connecting component close to the power supply component; wherein the second fixed end abuts against the second extension portion.
The electronic atomizer according to claim 28 is characterized in that the atomizer assembly further comprises a fixing member, the fixing member being arranged on a side of the connecting assembly away from the power supply assembly; the fixing member comprises a first mounting hole and a second mounting hole, the first mounting hole and the second mounting hole being symmetrically arranged along the axial direction on a side of the fixing member close to the power supply assembly;

Wherein, the first mounting portion is mounted on the first mounting hole, and the second mounting portion is mounted on the second mounting hole.
The electronic atomizer according to any one of claims 21 to 29 is characterized in that the power supply component also includes a first magnetic component and a second magnetic component, the first magnetic component is arranged on a side of the power supply component close to the first spring pin, and the second magnetic component is arranged on a side of the power supply component close to the second spring pin.