CN219982126U

CN219982126U - Aerosol generating device

Info

Publication number: CN219982126U
Application number: CN202321077526.0U
Authority: CN
Inventors: 邱伟华
Original assignee: Shenzhen Juwei Electronic Technology Co ltd
Current assignee: Shenzhen Juwei Electronic Technology Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-11-10
Anticipated expiration: 2033-05-06

Abstract

The utility model relates to an aerosol generating device, which comprises an atomizer and a battery assembly, wherein the atomizer and the battery assembly are arranged in a split mode and can be assembled together, the atomizer comprises a shell, a sealing piece and an atomization core, the sealing piece comprises a blocking piece and a contact, an atomization cavity is formed in the atomization core, the battery assembly comprises a guide piece and an electrode, when the atomizer and the battery assembly are assembled together, the blocking piece on the sealing piece can be pierced by the guide piece in the battery assembly, so that air can enter the atomization cavity of the atomization core through the guide piece, and the electrode can be abutted with the contact on the sealing piece, so that the atomizer is electrically connected with the battery assembly. The aerosol generating device provided in the scheme is arranged in a split mode, and is convenient to use.

Description

Aerosol generating device

Technical Field

The utility model belongs to the technical field of atomization devices, and particularly relates to an aerosol generating device.

Background

The aerosol generating device mainly comprises a liquid storage cavity and an atomization cavity, the liquid storage cavity and the atomization cavity are separated before starting to be arranged, so that atomized liquid in the liquid storage cavity is prevented from entering the atomization cavity to be contacted with an atomization core, the atomized liquid is prevented from being in contact with air for deterioration, the liquid storage cavity is communicated with the atomization cavity when the atomization device is started, the atomized liquid is contacted with the atomization core, and the atomized liquid is atomized to form aerosol. However, the existing aerosol generating device is generally an integral body which is not detachable, and when one of the components in the atomizing device is damaged, the atomizing device cannot be used continuously and the damaged component cannot be replaced, so that the utilization efficiency of each component is low, and the use cost of a customer is increased.

Disclosure of Invention

The utility model aims to provide an aerosol generating device, which solves the problems that the prior aerosol generating device is generally not detachable and can not be replaced by damaged components, so that the utilization efficiency of each component is low, and the use cost of customers is increased.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides an aerosol generating device, includes components of a whole that can function independently setting and can assemble atomizer and battery pack together, the atomizer includes casing, sealing member and atomizing core, the sealing member includes barrier and solder joint, be formed with the atomizing chamber in the atomizing core, battery pack includes guide and electrode, when with the atomizer with battery pack assembles together, guide in the battery pack can puncture barrier on the sealing member to make the air can get into the atomizing intracavity of atomizing core through the guide, just the electrode can with solder joint butt on the sealing member, thereby make atomizer and battery pack electricity be connected.

Further, a liquid storage cavity is formed in the shell, an air outlet pipe is further arranged in the shell, one end of the air outlet pipe extends to the inside of the liquid storage cavity, and the other end of the air outlet pipe protrudes out of the shell to form a cigarette holder.

Further, the sealing element is provided with a mounting hole, the sealing element is further provided with a connecting hole which is coaxial with and communicated with the mounting hole, the blocking element is arranged in the connecting hole, the bottom of the sealing element is further provided with a mounting plate, and welding spots are distributed at the bottom of the mounting plate.

Further, a groove is formed in the blocking piece.

Further, the atomizing core includes atomizing shell and sets up the connecting piece at atomizing shell top, a plurality of feed liquor holes have been seted up to the side of atomizing shell, the atomizing chamber is located in the atomizing shell.

Further, the battery pack comprises an outer shell, an inner shell accommodated in the outer shell and a base arranged at the bottom of the outer shell, a battery is arranged in the inner shell, an air inlet hole is formed in the base, a guide piece is arranged at the top of the inner shell, a mounting piece is further arranged at the top of the inner shell, and an electrode is arranged on the mounting piece.

Further, the side of mounting panel still is provided with the fixture block, and the quantity of fixture block is two.

Further, a supporting part is arranged in the connecting hole.

Further, one end of the guide member is provided with a hole for expanding the diameter.

Further, an atomization piece and a liquid guide piece are also arranged in the atomization shell.

By adopting the technical scheme, the utility model has the beneficial effects that:

the aerosol generating device comprises an atomizer and a battery assembly which are arranged in a split mode and can be assembled together, the atomizer comprises a shell, a sealing piece and an atomization core, the sealing piece comprises a blocking piece and a welding spot, an atomization cavity is formed in the atomization core, the battery assembly comprises a guide piece and an electrode, when the atomizer and the battery assembly are assembled together, the blocking piece on the sealing piece can be pierced by the guide piece in the battery assembly, so that air can enter the atomization cavity of the atomization core through the guide piece, and the electrode can be abutted with the welding spot on the sealing piece, so that the atomizer is electrically connected with the battery assembly, and the aerosol generating device is convenient to use and is not easy to leak.

Drawings

Fig. 1 is an overall schematic view of an aerosol generating device according to the present utility model.

Fig. 2 is an exploded view of the aerosol generating device shown in fig. 1.

Fig. 3 is a cross-sectional view of the aerosol-generating device shown in fig. 1.

Fig. 4 is a cross-sectional view of a seal of an aerosol generating device.

Reference numerals: 1. an atomizer; 11. a housing; 111. a liquid storage cavity; 112. an air outlet pipe; 113. a clamping groove; 12. a seal; 121. a mounting hole; 122. a connection hole; 1221. a holding portion; 123. a barrier; 1231. a groove; 124. a mounting plate; 1241. welding spots; 1242. a clamping block; 13. an atomizing core; 131. an atomizing shell; 1311. a liquid inlet hole; 1312. an atomizing chamber; 132. a connecting piece; 133. an atomizing member; 134. a liquid guide; 2. a battery assembly; 21. an outer housing; 22. an inner housing; 221. a mounting member; 222. a guide member; 2221. expanding the diameter hole; 223. an electrode; 23. a base; 231. an air inlet hole; 24. and a battery.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram illustrating the basic of the utility model only by way of illustration, and therefore shows only the constitution related to the utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, the present utility model provides an aerosol generating device, which is generally cylindrical in shape as a whole in the present embodiment, but the shape of the aerosol generating device is not limited to this, and may be rectangular parallelepiped or the like. As shown in fig. 1 and 2, the aerosol generating device includes a nebulizer 1 and a battery assembly 2 which are provided separately from each other and can be assembled together.

In the utility model, the atomizer 1 and the battery assembly 2 are arranged in a split mode, if one assembly in the aerosol generating device is damaged and cannot be used, the assembly can be replaced independently without replacing other assemblies.

As shown in fig. 1 to 3, the atomizer 1 includes a housing 11, a seal member 12, and an atomizing core 13 provided on the seal member 12, the interior of the housing 11 forming a liquid storage chamber 111, the liquid storage chamber 111 being for storing an atomized liquid. The bottom of casing 11 is uncovered to be set up, be provided with outlet duct 112 in the casing 11, the one end of outlet duct 112 extends to the liquid storage cavity 111 inside, and the other end protrusion casing 11 of outlet duct 112 is outside the cigarette holder. The shell 11 is further provided with two clamping grooves 113, and the number of the clamping grooves 113 is two.

As shown in fig. 2 to 4, the sealing member 12 is installed at the bottom opening of the housing 11, and the sealing member 12 is used for sealing the liquid storage chamber 111 of the housing 11 to prevent the atomized liquid in the liquid storage chamber 111 from leaking out. The middle part of sealing member 12 is provided with mounting hole 121, is used for installing atomizing core 13 in the mounting hole 121, and connecting hole 122 coaxial and the intercommunication of mounting hole 121 have still been seted up at the middle part of sealing member 12, are provided with separation member 123 in the connecting hole 122, and specifically, in this embodiment, separation member 123 is the film, and separation member 123 is located the one end of keeping away from mounting hole 121 in connecting hole 122. The barrier 123 is also provided with a groove 1231 to facilitate piercing the barrier 123. The bottom of sealing member 12 still is provided with mounting panel 124, and the bottom of mounting panel 124 is provided with a plurality of solder joints 1241, and the side of mounting panel 124 still is provided with fixture block 1242, and specifically, the quantity of fixture block 1242 is two, and two fixture blocks 1242 set up relatively, and fixture block 1242 and draw-in groove 113 one-to-one, and fixture block 1242 and draw-in groove 113 block are connected.

As shown in fig. 2 and 3, the atomizing core 13 includes an atomizing shell 131 and a connecting piece 132 disposed at the top of the atomizing shell 131, a plurality of liquid inlets 1311 are formed on the side surface of the atomizing shell 131, and an atomizing cavity 1312 is formed inside the atomizing shell 131. An atomization piece 133 and a liquid guide piece 134 are installed in the atomization shell 131, and are used for atomizing atomized liquid.

As shown in fig. 1 to 3, the battery assembly 2 includes an outer casing 21, an inner casing 22 accommodated in the outer casing 21, and a base 23 disposed at the bottom of the outer casing 21, wherein the top and the bottom of the outer casing 21 are both open, a battery 24 is disposed in the inner casing 22, and an air inlet 231 is formed in the base 23. The top center of the inner housing 22 is provided with a guide 222, and specifically, in this embodiment, the guide 222 is a hollow tubular structure. The top of the inner shell 22 is also provided with a mounting piece 221, the mounting piece 221 is approximately cylindrical, the middle part of the mounting piece 221 is of a hollow structure, the mounting piece 221 is also provided with two electrodes 223, and the electrodes 223 are in one-to-one correspondence with welding spots 1241.

In one embodiment, as shown in fig. 3 and 4, the connection hole 122 is provided with a supporting portion 1221, and specifically, the supporting portion 1221 is a supporting step.

In one embodiment, as shown in fig. 3, the top end of the guide 222 is provided with a hole 2221, and the hole diameter of the hole 2221 is larger than the hole diameter of the inner hole of the guide 222, so that the guide 222 facilitates piercing the barrier 123.

The aerosol generating device of the utility model works as follows: the atomizer 1 and the battery assembly 2 which are arranged in a split manner are assembled together, two welding points 223 on the mounting piece 221 on the inner shell 22 are respectively abutted with welding points 1241 at the bottom of the mounting plate 124, so that the battery assembly 2 is electrically connected with the atomization core 13, meanwhile, the guide piece 222 on the inner shell 22 punctures the blocking piece 123 in the connecting hole 122, so that air can circulate, and the air can enter the inner shell 22 from the air inlet hole 231 on the base 23 and then enter the connecting hole 122 of the sealing piece 12 through the guide piece 222 at the top of the inner shell 22, and finally enter the atomization cavity 1312 of the atomization core 13, so that the normal use of the aerosol generating device is ensured.

In the description of the present utility model, it should be noted that, unless the terms "mounted," "connected," and "connected" are to be construed broadly, for example, they may be fixedly connected, or they may be detachably connected or integrally connected, or they may be mechanically connected, or they may be directly connected or indirectly connected through an intermediate medium, or they may be in communication with each other inside two elements or in an interaction relationship between the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is to be understood that the terms "length," "width," "upper," "lower," "front-to-back," "left-to-right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing the utility model and simplifying the description based on the orientation or positional relationship shown in the drawings, and are not to be construed as limiting the utility model, as the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, or be implied.

While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. An aerosol generating device, characterized in that: including components of a whole that can function independently setting and can assemble atomizer and battery pack together, the atomizer includes casing, sealing member and atomizing core, the sealing member includes barrier and solder joint, be formed with the atomizing chamber in the atomizing core, battery pack includes guide and electrode, when with the atomizer with battery pack assembles together, guide in the battery pack can puncture barrier on the sealing member to make the air can get into the atomizing intracavity of atomizing core through the guide, just the electrode can with solder joint butt on the sealing member, thereby make atomizer and battery pack electricity be connected.

2. An aerosol generating device according to claim 1, wherein: the inside of casing is formed with the stock solution chamber, still be provided with the outlet duct in the casing, the one end of outlet duct extends to the stock solution intracavity portion, the other end protrusion of outlet duct the casing is outside the cigarette holder.

3. An aerosol generating device according to claim 1, wherein: the sealing element is provided with a mounting hole, the sealing element is also provided with a connecting hole which is coaxial with and communicated with the mounting hole, the blocking element is arranged in the connecting hole, the bottom of the sealing element is also provided with a mounting plate, and welding spots are distributed at the bottom of the mounting plate.

4. An aerosol generating device according to claim 1, wherein: the blocking piece is provided with a groove.

5. An aerosol generating device according to claim 1, wherein: the atomizing core includes atomizing shell and sets up the connecting piece at atomizing shell top, a plurality of feed liquor holes have been seted up to the side of atomizing shell, the atomizing chamber is located in the atomizing shell.

6. An aerosol generating device according to claim 1, wherein: the battery pack comprises an outer shell, an inner shell accommodated in the outer shell and a base arranged at the bottom of the outer shell, a battery is arranged in the inner shell, an air inlet hole is formed in the base, a guide piece is arranged at the top of the inner shell, a mounting piece is further arranged at the top of the inner shell, and an electrode is arranged on the mounting piece.

7. An aerosol generating device according to claim 3, wherein: the side of mounting panel still is provided with the fixture block, and the quantity of fixture block is two.

8. An aerosol generating device according to claim 3, wherein: the connecting hole is internally provided with a supporting part.

9. An aerosol generating device according to claim 6, wherein: one end of the guide piece is provided with a hole for expanding the diameter.

10. An aerosol generating device according to claim 5, wherein: an atomization piece and a liquid guide piece are also arranged in the atomization shell.