CN220211935U - Battery pack and aerosol generating device - Google Patents

Abstract

The utility model relates to a battery assembly, which comprises a bracket, a sealing element and a blocking element, wherein an air inlet channel and a microphone air channel are arranged on the bracket, the air inlet channel is communicated with the microphone air channel, a mounting hole is arranged on the sealing element, a microphone is arranged in the mounting hole, the mounting hole is communicated with the microphone air channel, and when air is blown into the air inlet channel, the blocking element can be deformed by air flow, so that the microphone air channel is blocked from the air inlet channel. The condensate that produces when this scheme provided can avoid the user to blow gets into the miaow head inside to avoid damaging the miaow head.

Description

Battery pack and aerosol generating device

Technical Field

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

Background

The aerosol generating device comprises an atomizer and a battery assembly, wherein a battery of the battery assembly can provide electric energy for an atomization core in the atomizer, so that atomized liquid stored in the atomizer is atomized into aerosol which can be sucked by a user, the user can suck the aerosol by sucking the aerosol, but if the user blows reversely, the sucked aerosol reversely blows into the aerosol generating device, the aerosol can form condensate to flow back into the aerosol generating device, and when the condensate enters the interior of the microphone, the microphone can be damaged, so that the normal use of the aerosol generating device is influenced. Accordingly, there are still shortcomings and drawbacks in the prior art.

Disclosure of Invention

The utility model aims to provide a battery assembly and an aerosol generating device, which solve the problem that condensate can be formed by aerosol when a user blows reversely to flow back into the aerosol generating device, so that a microphone is damaged and normal use is affected.

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

the utility model provides a battery pack, including support, sealing member and separation piece, be provided with inlet channel and miaow head air flue on the support, inlet channel with miaow head air flue intercommunication, be provided with the mounting hole on the sealing member, install the miaow head in the mounting hole, the mounting hole with miaow head air flue intercommunication when to when blowing in the inlet channel, the air current can make the separation piece produces deformation, thereby makes miaow head air flue with inlet channel cuts off.

Further, the battery assembly further comprises a battery shell and a battery, the support is arranged in the battery shell, and the battery is arranged on the support.

Further, the blocking piece adopts the shell fragment, the blocking piece includes connecting portion and sealing portion, connecting portion inlay and establish in the inner wall of support, connecting portion with support fixed connection.

Further, the bottom of support is provided with the interface that charges, the interface that charges is any one of USB, TYPE-C, wireless or charging terminal.

Further, the sealing element is arranged at the bottom of the bracket.

Further, an air inlet hole is formed in the sealing piece and communicated with the air inlet channel.

Further, the battery assembly is used for an aerosol generating device, the aerosol generating device comprises the battery assembly and an atomizer, and the top of the bracket is provided with internal threads for being in threaded connection with the atomizer.

Further, a limiting piece is further arranged on the support.

Based on the above-mentioned problems of the prior art, it is a second object of an embodiment of the present utility model to provide an aerosol-generating device having a battery assembly according to any of the above-mentioned aspects.

In order to achieve the above purpose, the utility model adopts the following technical scheme: there is provided an aerosol generating device comprising the battery assembly provided in any one of the above aspects.

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

the battery assembly comprises a support, a sealing element and a blocking element, wherein the support is provided with an air inlet channel and a microphone air channel, the air inlet channel is communicated with the microphone air channel, the sealing element is provided with a mounting hole, a microphone is arranged in the mounting hole and is communicated with the microphone air channel, when the air is blown into the air inlet channel, the blocking element can be deformed by air flow, so that the microphone air channel is blocked from the air inlet channel, condensate generated when a user blows is prevented from entering the microphone through the blocking element, the microphone is prevented from being damaged, and the battery assembly is convenient to use.

Drawings

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

Fig. 2 is one of the exploded views of the aerosol generating device shown in fig. 1.

Fig. 3 is a second exploded view of the aerosol generating device of fig. 1.

Fig. 4 is a cross-sectional view of the aerosol-generating device (when not blowing) shown in fig. 1.

Fig. 5 is a cross-sectional view of the aerosol-generating device (when blowing) shown in fig. 1.

Fig. 6 is a schematic structural view of a barrier member according to the present utility model.

Fig. 7 is a partial enlarged view at a in fig. 4.

Reference numerals: 10. an atomizer; 11. a housing; 111. a liquid storage cavity; 112. an external thread; 12. a suction nozzle; 121. an oil filling hole; 122. a sealing plug; 13. a base; 131. a seal ring; 14. an atomizing core; 141. an atomizing shell; 1411. a liquid inlet hole; 20. a battery assembly; 21. a battery case; 22. a bracket; 221. an air intake passage; 222. a microphone airway; 223. a barrier; 2231. a connection part; 2232. a sealing part; 224. an internal thread; 23. a battery; 24. a seal; 241. an air inlet hole; 242. a mounting hole; 25. a charging interface; 26. a microphone; 27. and a limiting piece.

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 comprising a nebulizer 10 and a battery assembly 20, the battery assembly 20 being capable of providing electrical energy to the nebulizer 10 so as to aerosolize a nebulized liquid stored in the nebulizer 10 into an aerosol for inhalation by a user. The atomizer 10 and the battery assembly 20 are arranged in a split manner and can be assembled together, and through the arrangement, the assembly is convenient, and when one of the components in the aerosol generating device is damaged, the replacement of the component is convenient, so that the normal use of the aerosol generating device is ensured.

As shown in fig. 1 to 5, the atomizer 10 comprises a housing 11, a suction nozzle 12 arranged at the top of the housing 11, a base 13 arranged at the bottom of the housing 11, and an atomization core 14, wherein the top and the bottom of the housing 11 are both arranged in an open manner, a liquid storage cavity 111 is arranged in the housing 11, and atomized liquid is stored in the liquid storage cavity 111. The suction nozzle 12 is provided with an oil filling hole 121, the oil filling hole 121 is communicated with the liquid storage cavity 111, and atomized liquid can be added into the liquid storage cavity 111 through the oil filling hole 121. The oil filling hole 121 is provided with a sealing plug 122, and the sealing plug 122 is used for sealing the oil filling hole 121, so that atomized liquid in the liquid storage cavity 111 is prevented from leaking due to outflow of the atomized liquid through the oil filling hole 121.

As shown in fig. 2 to 5, the atomizing core 14 includes an atomizing shell 141, a liquid inlet 1411 is disposed on a side surface of the atomizing shell 141, for allowing atomized liquid to enter the atomizing shell 141, and an atomizing member and a liquid guiding member (not shown) are further disposed in the atomizing shell 141. When the atomizer 10 is assembled with the battery assembly 20, the battery assembly 20 can provide electrical energy to the atomizer, which can generate heat to atomize the atomized liquid into an aerosol for inhalation by a user.

As shown in fig. 2 to 5, the battery assembly 20 includes a battery case 21, a holder 22 provided in the battery case 21, a battery 23 provided on the holder 22, and a sealing member 24. The shape of the battery shell 21 is columnar, and the top of the battery shell 21 is opened. An air inlet channel 221 is formed in the support 22, a microphone air channel 222 is formed in the bottom of the support 22, and the air inlet channel 221 is communicated with the microphone air channel 222. The bottom of the support 22 is further provided with a blocking member 223, in this embodiment, the blocking member adopts an elastic sheet, specifically, as shown in fig. 6, the blocking member 223 includes a connection portion 2231 and a sealing portion 2232, the connection portion 2231 is embedded in the inner wall of the support 22, the connection portion 2231 is fixedly connected with the support 22, and the sealing portion 2231 is disposed at a communication position between the microphone air channel 222 and the air inlet channel 221. The bottom of support 22 is provided with interface 25 that charges, interface 25 that charges can be any one of USB/TYPE-C wireless/charging terminal, can charge at any time for battery 23 through setting up interface 25 that charges, guarantees that battery pack 20 has sufficient electric energy, convenient to use.

As shown in fig. 2 to 5, the sealing member 24 is disposed at the bottom of the bracket 22, and an air inlet hole 241 is formed in the sealing member 24, and the air inlet hole 241 is communicated with the air inlet channel 221 on the bracket 22. The sealing member 24 is provided with a mounting hole 242, the microphone 26 is mounted in the mounting hole 242, and the mounting hole 242 is communicated with the microphone air passage 222. It should be noted that, in some specific applications, the sealing member 24 may be, but is not limited to, a flexible silicone member or a flexible rubber member.

In some embodiments, as shown in fig. 4, 5 and 7, the bottom of the bracket 22 is further provided with a limiting member 27, by setting the limiting member 27, when a user sucks, the limiting member 27 can perform a limiting function, so that the blocking member 223 is prevented from blocking the air inlet channel 221 due to excessive rotation of the blocking member 223 caused by air flow generated during suction, and normal use is prevented.

In some embodiments, the base 13 is further sleeved with a sealing ring 131, and the sealing ring 131 can improve the sealing performance between the base 13 and the housing 11, so as to avoid liquid leakage.

In some embodiments, the top of the bracket 22 is provided with an internal thread 224, the housing 11 is provided with an external thread 112, the internal thread 224 on the bracket 22 is matched with the external thread 112 on the housing 11, and the bracket 22 and the housing 11 can be screwed together. With this arrangement, the connection between the bracket 22 and the housing 11 is facilitated, thereby facilitating the assembly of the atomizer 10 with the battery assembly 20.

The working principle of the battery assembly 20 provided in the embodiment of the utility model is as follows: when the user blows reversely to the inside of the battery assembly 20, the air flow can reach the blocking member 223 through the air inlet channel 221, and the air flow generated during blowing can deform the blocking member 223 so that the blocking member 223 seals the microphone air channel 222, and the air inlet channel 221 and the microphone air channel 222 are in a non-communication state, so that condensate generated by atomized liquid during the reverse blowing of the user cannot enter the microphone air channel 222 through the air inlet channel 221, and the condensate cannot enter the microphone 26 to damage the microphone 26, thereby influencing the normal use of the microphone 26.

An aerosol generating device according to the present utility model includes a battery assembly 20 according to any of the embodiments described above. Since the aerosol generating device has all the technical features of the battery assembly 20 provided in any of the above embodiments, it has the same technical effects as the battery assembly 20.

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 (9)

1. A battery assembly, characterized in that: including support, sealing member and separation spare, be provided with inlet channel and miaow head air flue on the support, inlet channel with miaow head air flue intercommunication, be provided with the mounting hole on the sealing member, install miaow head in the mounting hole, the mounting hole with miaow head air flue intercommunication when to when blowing in the inlet channel, the air current can make the separation spare produces deformation, thereby makes miaow head air flue with inlet channel cuts off.

2. A battery assembly according to claim 1, wherein: the battery assembly further comprises a battery shell and a battery, the support is arranged in the battery shell, and the battery is arranged on the support.

3. A battery assembly according to claim 1, wherein: the separation piece adopts the shell fragment, the separation piece includes connecting portion and sealing portion, connecting portion inlay and establish in the inner wall of support, connecting portion with support fixed connection.

4. A battery assembly according to claim 1, wherein: the bottom of support is provided with the interface that charges, the interface that charges is any one of USB, TYPE-C, wireless or charging terminal.

5. A battery assembly according to claim 1, wherein: the sealing element is arranged at the bottom of the bracket.

6. A battery assembly according to claim 1, wherein: an air inlet is arranged on the sealing piece and communicated with the air inlet channel.

7. A battery assembly according to claim 1, wherein: the battery assembly is used for an aerosol generating device, the aerosol generating device comprises a battery assembly and an atomizer, and the top of the bracket is provided with internal threads for being in threaded connection with the atomizer.

8. A battery assembly according to claim 1, wherein: and a limiting part is also arranged on the bracket.

9. An aerosol generating device, characterized in that: a battery assembly comprising any one of claims 1 to 8.