CN218790581U

CN218790581U - Electronic atomizer

Info

Publication number: CN218790581U
Application number: CN202222743084.0U
Authority: CN
Inventors: 张志良
Original assignee: Love Miracle Hong Kong Co Ltd
Current assignee: Love Miracle Hong Kong Co Ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-04-07
Anticipated expiration: 2032-10-17

Abstract

The application discloses an electronic atomizer. The electronic atomizer comprises a shell, an atomizing device and a power supply device; the atomization device is arranged in the shell and is connected with the shell in a non-detachable way; the power supply device is arranged in the shell and is detachably connected with one end of the atomization device; the power supply device comprises a first elastic needle and a second elastic needle; one end of the first elastic needle is electrically connected with the circuit board, and the other end of the first elastic needle is flexible and is abutted against the atomizing device; one end of the second elastic needle is electrically connected with the circuit board, and the other end of the second elastic needle has scalability and is abutted against the atomization device. This application is through setting up first bullet needle and second bullet needle in power supply unit's one end that is close to atomizing device to the other end that makes first bullet needle and second bullet needle is connected with atomizing device electricity, thereby makes to dismantle and assemble power supply unit and become more convenient.

Description

Electronic atomizer

Technical Field

The present application relates to the field of electronic devices, and more particularly, to an electronic atomizer.

Background

The electronic atomizer generally comprises an atomizing device and a power supply device, wherein the atomizing device comprises a storage chamber for storing a volatile medium and an atomizing element for heating and atomizing the volatile medium, and the power supply device generally comprises a power supply, a PCB (printed circuit board) and other control modules.

At present, the disposable electronic atomizer is a disposable product, so that the atomizing device and the power supply device are connected through a lead, and the atomizing device and the power supply device are not easy to mount and dismount.

SUMMERY OF THE UTILITY MODEL

The main technical problem who solves of this application provides an electronic atomizer to atomizing device and power supply unit pass through the wire and connect among the solution prior art, the difficult problem of installing and dismantling.

In order to solve the technical problem, the application adopts a technical scheme that: an electronic atomizer is provided, comprising: a housing; the atomizing device is arranged in the shell, is connected with the shell in a non-detachable mode and is used for atomizing an atomizing medium into aerosol; the power supply device is arranged in the shell and is detachably connected with one end of the atomization device; wherein the power supply device includes: the first elastic needle is arranged at one end, close to the atomization device, of the power supply device, one end of the first elastic needle is electrically connected with the circuit board, and the other end of the first elastic needle is flexible and abuts against the atomization device; the second elastic needle is arranged at one end, close to the atomization device, of the power supply device, one end of the second elastic needle is electrically connected with the circuit board, and the other end of the second elastic needle is flexible and is abutted to the atomization device.

The end, far away from the atomization device, of the first elastic needle is telescopic, and the end, far away from the atomization device, of the second elastic needle is telescopic.

The power supply device comprises a power supply shell, a first circuit board, a second circuit board and a battery main body, wherein the power supply shell is provided with an accommodating cavity along the radial direction, the first circuit board is arranged on one side, close to the atomizing device, of the accommodating cavity, the second circuit board is arranged on one side, far away from the atomizing device, of the accommodating cavity, and the battery main body is arranged between the first circuit board and the second circuit board and is electrically connected with the first circuit board and the second circuit board respectively; the end, far away from the atomizing device, of the first elastic needle is electrically connected with the first circuit board, and the end, far away from the atomizing device, of the second elastic needle is electrically connected with the first circuit board.

The power supply shell comprises a first sealing piece and a second sealing piece, the first sealing piece is arranged on one side, close to the first circuit board, of the power supply shell, and the second sealing piece is arranged on one side, close to the second circuit board, of the power supply shell.

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, close to the atomizing device, of the power supply device; the middle part of the first spring pin is accommodated in the first mounting hole and fixed in the first mounting hole, and the middle part of the second spring pin is accommodated in the second mounting hole and fixed in the second mounting hole.

The atomization device comprises a first fixing piece, a second fixing piece, a first electrode and a second electrode, wherein the first fixing piece is arranged on one side, close to the power supply device, of the atomization device, the second fixing piece is arranged on one side, away from the power supply device, of the first fixing piece, and the first electrode and the second electrode symmetrically penetrate through the first fixing piece in the axial direction; the first electrode is in contact with one end of the first elastic needle along a projection extending in the radial direction, and the second electrode is in contact with one end of the second elastic needle along a projection extending in the radial direction.

The first fixing piece comprises 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 piece, one end of the first electrode penetrates through the third mounting hole, and one end of the second electrode penetrates through the fourth mounting hole.

The second fixing piece comprises a first blind hole and a second blind hole, the first blind hole and the second blind hole are symmetrically arranged on one side, close to the first fixing piece, of the second fixing piece, the first electrode penetrates through one end of the third mounting hole and extends into the first blind hole, and the second electrode penetrates through one end of the fourth mounting hole and extends into the second blind hole; and a part of the first electrode is exposed between the first fixing piece and the second fixing piece, and a part of the second electrode is exposed between the first fixing piece and the second fixing piece.

The atomizing device further comprises a heating component, and the heating component is arranged on one side, away from the first fixing piece, of the second fixing piece; the heating component is provided with a first pin and a second pin, and the first pin penetrates through the second fixing piece and is connected with a first electrode between the first fixing piece and the second fixing piece; and the second pin penetrates through the second fixing piece and is connected with a second electrode between the first fixing piece and the second fixing piece.

The power supply device comprises at least one magnetic suction part, and the magnetic suction part is arranged at one end, close to the atomizing device, of the power supply device and used for being matched with the atomizing device to enable the power supply device to be magnetically connected with the atomizing device.

The beneficial effect of this application is: be different from prior art, this application is through setting up first bullet needle and second bullet needle in power supply unit's one end that is close to atomizing device to make the other end and the atomizing device electricity of first bullet needle and second bullet needle be connected, thereby make dismantle and assemble power supply unit and become more convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

fig. 1 is a schematic structural diagram of an electronic atomizer provided in the present application;

FIG. 2 is an exploded view of the electronic atomizer of FIG. 1;

fig. 3 is a side view of a power supply device in an electronic atomizer as provided herein;

fig. 4 is a top view of a power supply device in an electronic atomizer as provided herein;

FIG. 5 is an exploded view of the power supply of FIG. 2;

FIG. 6 is an exploded view of the power supply housing of FIG. 5;

FIG. 7 is an exploded view of the atomizing device of FIG. 2;

fig. 8 is an exploded view of the reservoir cup of fig. 7;

FIG. 9 is a schematic view of the housing of the atomizing device of FIG. 7;

FIG. 10 is a schematic view of the first fastener shown in FIG. 7;

FIG. 11 is an exploded view of the heating assembly of FIG. 7;

figure 12 is an exploded view of the first mount of figure 7;

FIG. 13 is a schematic view of the second fastener shown in FIG. 8;

FIG. 14 isbase:Sub>A schematic sectional view of the power supply apparatus of FIG. 4 taken along the line A-A;

fig. 15 is a partial cross-sectional view of an electronic atomizer as provided herein.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first", "second" and "third" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. In the embodiment of the present application, all directional indicators (such as up, down, left, right, front, rear \8230;) are used only to explain the relative positional relationship between the components, the motion situation, etc. at a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. The terms "comprising" and "having" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other steps or elements inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of an electronic atomizer according to the present disclosure;

fig. 2 is an exploded view of the electronic atomizer of fig. 1. The application provides an electronic atomizer 20, and electronic atomizer 20 includes casing 600, atomizing device 500 and power supply unit 400. In this embodiment, the atomizing device 500 is disposed inside the housing 600 and is non-detachably connected to the housing 600. By non-removable, it is meant that the aerosolizing apparatus 500 and the housing 600 do not have a reusable locking mechanism, such as by glue, interference fit, or one-way locking buckle, and is not specifically limited herein. The product of the detachable atomizing device 500 in the prior art belongs to the flip-type electronic atomizer 20, while the product of the non-detachable atomizing device 500 in the present application belongs to the disposable electronic atomizer 20, and the two belong to different types of electronic atomizers 20. The power supply device 400 is disposed inside the housing 600, and is detachably connected to one end of the atomization device 500. In use, the power supply 400 provides power to the atomization device 500, which in turn causes the atomization device 500 to atomize the atomization medium into the aerosol.

Referring to fig. 3 and 4, fig. 3 is a side view of a power supply device in the electronic atomizer provided in the present application; fig. 4 is a top view of a power supply device in an electronic atomizer provided herein. The power supply 400 includes, but is not limited to, a first pogo pin 410 and a second pogo pin 420. In this embodiment, the first pogo pin 410 is disposed at an end of the power supply device 400 close to the atomizer 500, and the second pogo pin 420 is disposed at an end of the power supply device 400 close to the atomizer 500. Specifically, one end of the first pogo pin 410 is electrically connected to the circuit board, and the other end of the first pogo pin 410 is retractable and abuts against the atomization device 500; one end of the second pogo pin 420 is electrically connected to the circuit board, and the other end of the second pogo pin 420 is flexible and abuts against the atomizer 500. In use, the first elastic needle 410 and the second elastic needle 420 are used for supplying power of the power supply 400 to the atomization device 500, so that the atomization device 500 atomizes the atomization medium into aerosol. This application makes it have easy operation, and the through rate is high through all with circuit board direct contact with first bullet needle 410 and second bullet needle 420, saves soldering tin operation, advantages such as life-span are long.

Optionally, the first bullet needle 410 has a telescopic end away from the atomizer 500, and the second bullet needle 420 has a telescopic end away from the atomizer 500. In the embodiment, the two ends of the first elastic needle 410 and the second elastic needle 420 have scalability, so that the first elastic needle 410 and the second elastic needle 420 have strong universality and can be adapted to electronic atomizers 20 of various models.

Referring to fig. 4 to 6, fig. 5 is an exploded view of the power supply device in fig. 2; fig. 6 is an exploded view of the power supply housing of fig. 5. The power supply device 400 includes, but is not limited to, a power supply case 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 opened with a receiving cavity 431 along a radial direction, the first circuit board 440 is disposed at one side of the receiving cavity 431 along an axial direction, the second circuit board 450 is disposed at the other side of the receiving cavity 431 along the axial direction, and the battery main body 460 is disposed between the first circuit board 440 and the second circuit board 450. Specifically, the first circuit board 440 is disposed on one side of the accommodating cavity 431 close to the atomizing device 500, the second circuit board 450 is disposed on one side of the accommodating cavity 431 far from the atomizing device 500, and the battery main body 460 is electrically connected to the first circuit board 440 and the second circuit board 450, respectively. In the assembling process, one end of the first pogo pin 410 away from the atomizer 500 is electrically connected to the first circuit board 440, and one end of the second pogo pin 420 away from the atomizer 500 is electrically connected to the first circuit board 440.

Optionally, the power supply 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 disposed at one end of the power supply device 400 close to the atomizing device 500. Specifically, the middle part of the first pogo pin 410 is accommodated in the first mounting hole 470 and fixed to the first mounting hole 470; the middle portion of the second pogo pin 420 is received in the second mounting hole 480 and fixed to the second mounting hole 480.

Referring to fig. 7 and 8, fig. 7 is an exploded view of the atomizer of fig. 2; fig. 8 is an exploded view of the reservoir cup of fig. 7. The atomizing device 500 includes, but is not limited to, an atomizing device housing 510, an oil cup 520, an oil cotton 530, a heating assembly 540, and a first fixing member 550. In this embodiment, the oil cup 520 is disposed inside the atomizer housing 510, the oil cotton 530 is disposed inside the oil cup 520, the heating element 540 is disposed inside the oil cotton 530, and the first fixing member 550 is disposed on a side of the atomizer housing 510 close to the power supply device 400. Specifically, the atomizer 500 is detachably connected to the power supply unit 400 through the first fixing member 550, and the first fixing member 550 also serves to seal the bottom of the atomizer 500. In use, the power supply 400 provides power to the heating assembly 540, and the heating assembly 540 heats and atomizes the atomizing medium into the aerosol.

Optionally, the oil cup 520 includes, but is not limited to, an oil cup body 521, a sealing cover 522, and a second fixing member 523. In this embodiment, the sealing cap 522 is disposed at an end of the oil cup main body 521 far from the power supply device 400, and the second fixing member 523 is disposed at an end of the oil cup main body 521 near the power supply device 400. Specifically, the second fixing member 523 is disposed on a 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 are engaged with the oil cup main body 521, so that a chamber is formed in the oil cup 520, and the oil cotton 530 and the heating element 540 can be received in the chamber.

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

Referring to fig. 9 and 10, fig. 9 is a schematic view of the housing of the atomizer shown in fig. 7; fig. 10 is a schematic view of the first fixing member in fig. 7. The atomizing device 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 disposed at an end of the atomizing device housing 510 away from the power supply device 400, and the first locking groove 512 and the second locking groove 513 are disposed at an end of the atomizing device housing 510 close to the power supply device 400. Specifically, the first locking groove 512 and the second locking groove 513 are symmetrically disposed in the atomization device housing 510 along the radial direction. The first fixing member 550 is symmetrically provided with a first catch 551 and a second catch 552 in a radial direction. During the assembly process, the first fixing member 550 is respectively clamped with the first clamping groove 512 and the second clamping groove 513 of the atomization device housing 510 through the first clamping buckle 551 and the second clamping buckle 552, so that a chamber is formed inside the atomization device housing 510, and the oil storage cup 520, the oil storage cotton 530 and the heating assembly 540 can be accommodated in the chamber.

Referring to fig. 11, fig. 11 is an exploded view of the heating assembly of fig. 7. The heating assembly 540 includes, but is not limited to, a communication pipe 541, an oil guide cotton 542, and a heating wire 543. In this embodiment, both ends of the communication pipe 541 are respectively wrapped by the first connection piece 5221 and the second connection piece 5231, and the oil-cotton guide body 5421 is disposed in the communication pipe 541 and wraps the heater body 5431. Specifically, the oil cotton guide protrusion 5422 penetrates through the communication pipe 541 and extends into the oil cotton 530, so as to guide the atomized medium in the oil cotton 530 to the heater main 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, so that the atomized medium is atomized into aerosol, and then enters the suction nozzle 511 through the communication pipe 541.

Referring to fig. 10, 12 and 13, fig. 12 is an exploded view of the first fixing member of fig. 7;

fig. 13 is a schematic view of the second fixing member in fig. 8. The atomizing device 500 includes a first electrode 553 and a second electrode 554. In the present embodiment, the first electrode 553 and the second electrode 554 are symmetrically disposed through the first fixture 550 in the axial direction. Specifically, a projection of the first electrode 553 extending in the radial direction abuts one end of the first pogo pin 410, and a projection of the second electrode 554 extending in the radial direction abuts one end of the second pogo pin 420.

Optionally, the first fixture 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 disposed 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 and second

blind holes

5232 and 5233 are symmetrically disposed on a side of the second fixing member 523 close to the first fixing member 550. Specifically, the first electrode 553 passes through one end of the third mounting hole 555 and extends into the first blind hole 5232, and a part of the first electrode 553 is exposed between the first fixing member 550 and the second fixing member 523; the second electrode 554 passes through one end of the fourth mounting hole 556 and extends into the second blind hole 5233, and a portion of the second electrode 554 is exposed between the first fixing member 550 and the second fixing member 523. In the assembling process, the first pin 5432 of the heating wire 543 passes through the second fixing member 523 and is electrically connected with the exposed first electrode 553 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 fixed member 523, and is electrically connected to the exposed second electrode 554 between the first fixed member 550 and the second fixed member 523.

Optionally, in this embodiment, one end of the first pogo pin 410 close to the first fixing member 550 abuts against the first electrode 553, and one end of the second pogo pin 420 close to the first fixing member 550 abuts against the second electrode 554. Specifically, the power supply device 400 firstly transmits power to the first electrode 553 and the second electrode 554 through the first pogo pin 410 and the second pogo pin 420, and then transmits the power to the heater 543 through the first pin 5432 and the second pin 5433, so as to heat the atomized medium on the heater main body 5431 and atomize the atomized medium into aerosol.

Optionally, a first liquid blocking portion 559 and a second liquid blocking portion 560 are disposed on one side of the first fixing member 550 close to the second fixing member 523. In this embodiment, the first liquid blocking portion 559 surrounds a portion of the first electrode 553, and the second liquid blocking portion 560 surrounds a portion of the second electrode 554. Specifically, one side of the first fixing member 550 close to the second fixing member 523 is inclined downward from the middle to the outer ring by 0 to 30 degrees, so that a part of condensate can be stored at one side of the first fixing member 550 close to the second fixing member 523, and the condensate is prevented from entering the circuit board to cause a short circuit risk. The first and second liquid-blocking

portions

559 and 560 serve to prevent condensate from damaging the first and

second electrodes

553 and 554 during use.

Alternatively, the angle of the first fixing piece 550 inclined downward from the inside to the outside in sequence on the side close to the second fixing piece 523 may be 5 degrees, 10 degrees, or 15 degrees, which is not particularly limited herein.

With continued reference to fig. 5, the battery body 460 includes, but is not limited to, a third latch 461 and a fourth latch 462. In the embodiment, the third latch 461 is disposed at an end of the battery main body 460 close to the first circuit board 440, and the fourth latch 462 is disposed at an end of the battery main body 460 close to the second circuit board 450. Specifically, a third slot 441 is formed in a side of the first circuit board 440 away from the bottom wall of the power supply housing 430, and is used for matching with the third fastener 461, so that one end of the battery main body 460 is detachably connected with the first circuit board 440; a fourth locking groove 451 is formed on one side of the second circuit board 450 close to the bottom wall of the power supply housing 430, and is used for matching with the fourth buckle 462, so that the other end of the battery main body 460 is detachably connected with the second circuit board 450. The battery body 460 provided by the present application is upwardly clamped with the third clamping groove 441 through the third buckle 461, and the fourth buckle 462 is downwardly clamped with the fourth clamping groove 451, so that the battery body 460 can be stably connected with the first circuit board 440 and the second circuit board 450.

Alternatively, in other embodiments, the battery body 460 may be connected to the first circuit board 440 and the second circuit board 450 by a tower bridge type or a laser welding method, which is not limited in detail herein.

Optionally, the power supply housing 430 further includes, but is not limited to, a first seal 432 and a second seal 433. In the present embodiment, the first sealing member 432 is disposed on a side of the power supply housing 430 close to the first circuit board 440, and the second sealing member 433 is disposed on a side of the power supply housing 430 close to the second circuit board 450. This application has played and has prevented gas leakage, increases the damped effect of feeling through setting up first sealing member 432 and second sealing member 433 on power supply housing 430, has still played the effect of fixed power supply unit 400 simultaneously.

Optionally, the power supply housing 430 has an air inlet 434 opened along the radial direction, and the air inlet 434 is disposed on a side of the power supply housing 430 close to the second circuit board 450. This application prevents that air inlet 434 from being blockked up in the use through setting up air inlet 434 in the bottom of power supply housing 430.

Optionally, the power supply 400 further comprises a microphone 490. In the present 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 inlet 434. In use, the microphone 490 is used for sensing the airflow flowing at the air inlet 434, and when the airflow reaches a threshold value, the microphone 490 controls the electronic atomizer 20 to start, so that the power supply 400 provides power for the atomizing device 500, and the atomizing device 500 atomizes the atomizing medium into aerosol.

Referring to fig. 14, fig. 14 isbase:Sub>A schematic cross-sectional view of the power supply apparatus in fig. 4 along the directionbase:Sub>A-base:Sub>A. In this embodiment, a first through hole 442 is formed 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 formed 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 on the same straight line. In the using process, the airflow entering from the air inlet 434 enters the atomizing device 500 through the first through hole 442 and the second through hole 435, so that when the air is supplied to the heat generating part of the atomizing device 500, the airflow is smooth, the aerosol is full, and the taste experience is better.

Referring to fig. 3, the power supply device 400 further includes, but is not limited to, a first magnetic attraction part 436 and a second magnetic attraction part 437. In this embodiment, the first magnetic attraction part 436 is disposed on a side of the power supply apparatus 400 close to the first pogo pin 410, and the second magnetic attraction part 437 is disposed on a side of the power supply apparatus 400 close to the second pogo pin 420. Specifically, the first magnetic part 436 and the second magnetic part 437 have a large magnetic attraction area. In the assembling process, the power supply device 400 and the atomization device 500 are magnetically connected through the first magnetic part 436 and the second magnetic part 437, so that the disassembly is simple. The power supply device 400 and the atomization device 500 are connected more firmly by increasing the contact surface.

Alternatively, the cross section of the first magnetic attraction part 436 and the second magnetic attraction part 437 in the radial direction is a regular pattern or an irregular pattern, which is not particularly limited herein.

Referring to fig. 12 and 15, fig. 15 is a partial cross-sectional view of an electronic atomizer provided herein. The first fixing member 550 further includes, but is not limited to, a third through hole 557. In this embodiment, the third through hole 557 is disposed at a middle portion of the first fixing member 550. Specifically, the centers of the second through hole 435 and the third through hole 557 are not collinear. The air flow and the atomization bomb are not directly butted, so that the risk of short circuit caused by direct backflow of condensate on a circuit board is effectively solved.

Alternatively, 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 do not directly interface with each other, and are not limited herein.

Optionally, a liquid storage portion 438 is disposed on a side of the power supply device 400 close to the atomizing device 500, please refer to fig. 3. In the embodiment, after the atomization device 500 generates the condensate, the condensate flows back into the liquid storage portion 438 through the third through hole 557, so as to further prevent the condensate from flowing back to the circuit board and causing a short circuit risk.

Optionally, a third connector 439 is disposed on a side of the power supply 400 near the atomizer 500. In this embodiment, one end of the third connecting member 439 close to the atomizer 500 is received in the third blind hole 558 of the first fixing member 550, so as to further enhance the connection between the power supply unit 400 and the atomizer 500.

This application is through setting up first bullet needle 410 and second bullet needle 420 at power supply unit 400 near the one end of atomizer 500 to make the other end of first bullet needle 410 and second bullet needle 420 be connected with atomizer 500 electricity, thereby make dismantle and assemble power supply unit 400 and become more convenient.

The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the contents of the specification and the drawings, or applied directly or indirectly to other related technical fields, are all included in the scope of the present application.

Claims

1. An electronic atomizer, comprising:

a housing;

the atomizing device is arranged in the shell, is connected with the shell in a non-detachable mode and is used for atomizing an atomizing medium into aerosol;

the power supply device is arranged in the shell and is detachably connected with one end of the atomization device; wherein the power supply device includes:

the first elastic needle is arranged at one end, close to the atomization device, of the power supply device, one end of the first elastic needle is electrically connected with the circuit board, and the other end of the first elastic needle is flexible and abuts against the atomization device;

the second elastic needle is arranged at one end, close to the atomization device, of the power supply device, one end of the second elastic needle is electrically connected with the circuit board, and the other end of the second elastic needle is flexible and is abutted to the atomization device.

2. The electronic atomizer of claim 1, wherein said first pogo pin is retractable at an end remote from said atomizer, and said second pogo pin is retractable at an end remote from said atomizer.

3. The electronic atomizer of claim 1, wherein 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 has an accommodating cavity along a radial direction, the first circuit board is disposed at a side of the accommodating cavity close to the atomizer, the second circuit board is disposed at a side of the accommodating cavity away from the atomizer, and the battery body is disposed between the first circuit board and the second circuit board and electrically connected to the first circuit board and the second circuit board, respectively;

one end, far away from the atomizing device, of the first elastic needle is electrically connected with the first circuit board, and one end, far away from the atomizing device, of the second elastic needle is electrically connected with the first circuit board.

4. The electronic atomizer of claim 3, wherein said power supply housing includes a first seal disposed on a side of said power supply housing proximate said first circuit board and a second seal disposed on a side of said power supply housing proximate said second circuit board.

5. The electronic atomizer according to claim 1, wherein said power supply means includes a first mounting hole and a second mounting hole, said first mounting hole and said second mounting hole being symmetrically disposed at an end of said power supply means near said atomizer;

the middle part of the first spring pin is accommodated in the first mounting hole and fixed in the first mounting hole, and the middle part of the second spring pin is accommodated in the second mounting hole and fixed in the second mounting hole.

6. The electronic atomizer according to claim 1, wherein the atomizing device comprises a first fixing member, a second fixing member, a first electrode and a second electrode, the first fixing member is disposed on a side of the atomizing device close to the power supply device, the second fixing member is disposed on a side of the first fixing member away from the power supply device, and the first electrode and the second electrode are symmetrically disposed through the first fixing member along an axial direction;

the first electrode is in contact with one end of the first elastic needle along a projection extending in the radial direction, and the second electrode is in contact with one end of the second elastic needle along a projection extending in the radial direction.

7. The electronic atomizer of claim 6, wherein said first fixing member includes a third mounting hole and a fourth mounting hole, said third mounting hole and said fourth mounting hole being symmetrically disposed on said first fixing member, wherein one end of said first electrode passes through said third mounting hole, and one end of said second electrode passes through said fourth mounting hole.

8. The electronic atomizer according to claim 7, wherein said second fixing member includes a first blind hole and a second blind hole, said first blind hole and said second blind hole are symmetrically disposed on a side of said second fixing member near said first fixing member, said first electrode extends into said first blind hole through an end of said third mounting hole, and said second electrode extends into said second blind hole through an end of said fourth mounting hole;

and a part of the first electrode is exposed between the first fixing piece and the second fixing piece, and a part of the second electrode is exposed between the first fixing piece and the second fixing piece.

9. The electronic atomizer according to claim 8, wherein said atomizing device further comprises a heat generating component disposed on a side of said second fixing member facing away from said first fixing member;

the heating assembly is provided with a first pin and a second pin, and the first pin penetrates through the second fixing piece and is connected with a first electrode between the first fixing piece and the second fixing piece; and the second pin penetrates through the second fixing piece and is connected with a second electrode between the first fixing piece and the second fixing piece.

10. The electronic atomizer according to any one of claims 1-9, wherein the power supply device comprises at least one magnetic attraction portion, and the magnetic attraction portion is disposed at an end of the power supply device close to the atomizer and is adapted to cooperate with the atomizer to magnetically connect the power supply device to the atomizer.