CN116491708A

CN116491708A - Battery pack and aerosol generating device

Info

Publication number: CN116491708A
Application number: CN202310613981.6A
Authority: CN
Inventors: 邱伟华; 李满成
Original assignee: Changzhou Paiteng Electronic Technology Co Ltd
Current assignee: Changzhou Paiteng Electronic Technology Co Ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-07-28

Abstract

The invention relates to a battery assembly, which comprises a bracket, a sealing element and a microphone arranged on the sealing element, wherein a mounting hole and an air inlet channel are formed in the bracket, a first air hole and a microphone air channel are formed in the sealing element, the microphone air channel is communicated with the first air hole, and when the sealing element is assembled at the mounting hole on the bracket, air flow can enter the microphone air channel through the air inlet channel and the first air hole, so that the microphone is started. The battery pack that this scheme provided, support and sealing member simple structure, the processing of being convenient for can improve user's suction through shortening the air flue and experience, improves miaow head sensitivity.

Description

Battery pack and aerosol generating device

Technical Field

The invention 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 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 battery assembly is generally provided with the microphone, however, the microphone is mainly arranged at the bottom of the battery assembly, so that an air passage is longer when the battery assembly is used, the air can receive larger resistance in the circulation process, and a user can feel unsmooth air flow when sucking, and the sucking effect is influenced; and because the air flue is longer, the miaow head needs longer just can sense the air current and start, has reduced the sensitivity of miaow head. Accordingly, there are still shortcomings and drawbacks in the prior art.

Disclosure of Invention

The invention aims to provide a battery assembly and an aerosol generating device, and solves the problems that the microphone in the existing battery assembly is mostly arranged at the bottom of the battery assembly, the air passage is long when the battery assembly is used, the suction effect is affected, and the sensitivity of the microphone is reduced.

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

the utility model provides a battery pack, be in including support, sealing member and setting miaow head on the sealing member, be provided with mounting hole and intake duct on the support, be provided with first gas pocket and miaow head air flue on the sealing member, miaow head air flue with first gas pocket intercommunication is when with the sealing member is assembled mounting hole department on the support, the air current can pass through the intake duct first gas pocket gets into in the miaow head air flue to make the miaow start.

Further, a positioning groove is formed in the sealing piece, and the microphone is installed in the positioning groove.

Further, a second air hole is further formed in the sealing piece, and two ends of the second air hole are respectively communicated with the positioning groove and the microphone air passage.

Further, the mounting hole is formed in the side face of the support, close to the top.

Further, the air inlet channel is arranged on the side face of the support, the air inlet channel extends upwards from the edge of one side of the support to the middle of the support, the number of the air inlet channels is two, the two air inlet channels are symmetrically arranged, and the two air inlet channels are communicated.

Further, an air passage is arranged on the support, and one end of the air passage is communicated with the two air inlets.

Further, the battery assembly further comprises a battery shell and a battery, the support is arranged in the battery shell, the battery is arranged on the support, a first electrode is further arranged on the support, and the first electrode is electrically connected with the battery.

Further, an air inlet is formed in the side face of the battery shell, when the bracket is installed in the battery shell, the air inlet and one end of the air inlet are located at the same height, the air inlet is communicated with the air inlet, and air can enter the air inlet through the air inlet.

Further, a first sealing ring 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 invention 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 invention 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 invention has the beneficial effects that:

the battery assembly comprises a support, a sealing element and a microphone arranged on the sealing element, wherein the support is provided with a mounting hole and an air inlet channel, the sealing element is provided with a first air hole and a microphone air channel, the microphone air channel is communicated with the first air hole, and when the sealing element is assembled at the mounting hole on the support, air flow can enter the microphone air channel through the air inlet channel and the first air hole, so that the microphone is started. The support and the sealing element are simple in structure and convenient to process, the sealing element is assembled at the mounting hole of the support, compared with the microphone, the microphone is mounted at the bottom of the battery assembly, the length of the air passage can be shortened, and resistance to air flow is reduced.

Drawings

Fig. 1 is an overall schematic view of a battery assembly according to the present invention.

Fig. 2 is an exploded view of the battery assembly shown in fig. 1.

Fig. 3 is one of the partial exploded views of the battery assembly shown in fig. 1.

Fig. 4 is a second, partially exploded view of the battery assembly of fig. 1.

Fig. 5 is a cross-sectional view of the battery assembly shown in fig. 1.

Fig. 6 is another angular cross-sectional view of the battery assembly of fig. 1.

Fig. 7 is a perspective view of a seal in accordance with the present invention.

Fig. 8 is a perspective view of another angle of the seal of the present invention.

Reference numerals: 10. a battery assembly; 11. a battery case; 111. an air inlet hole; 112. a charging port; 12. a bracket; 121. a mounting hole; 122. an air inlet channel; 123. an air passage; 124. a first seal ring; 13. a battery; 14. a seal; 141. a positioning groove; 142. a first air hole; 143. a microphone airway; 144. a second air hole; 15. a microphone; 16. a first electrode; 17. a charging member; 18. and sealing the silica gel.

Detailed Description

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

As shown in fig. 1 to 6, the present invention provides a battery assembly 10, the battery assembly 10 including a battery case 11, a holder 12 provided in the battery case 11, a battery 13 provided on the holder 12, and a sealing member 14.

As shown in fig. 1 to 6, the battery case 11 has a cylindrical shape, the top of the battery case 11 is provided with an opening, a cavity is formed in the battery case 11, and the bracket 12 is accommodated in and positioned in the cavity. Two air inlets 111 are symmetrically arranged on the side face of the battery shell 11 and used for air intake, and a charging port 112 is arranged at the bottom of the battery shell 11 and used for charging.

As shown in fig. 2 to 6, the side of the bracket 12 near the top is provided with a mounting hole 121, and the shape and size of the mounting hole 121 are adapted to the sealing member 14, so that the sealing member 14 is conveniently assembled at the mounting hole 121. Two air inlets 122 are symmetrically arranged on the side surface of the support 12, the air inlets 122 are approximately arc-shaped, the air inlets 122 extend upwards from one side edge of the support 12 to the middle of the support 12, and the two air inlets 122 are communicated. An air passage 123 is arranged on the support 12 along the vertical direction, and the air passage 123 is communicated with the two air inlet channels 122. The first sealing ring 124 is further sleeved on the support 12, and sealing performance between the support 12 and the battery shell 11 can be improved by arranging the first sealing ring 124, so that a good sealing effect is achieved after the support 12 is assembled into the battery shell 11. Specifically, the first seal ring 124 is a silica gel ring. The top of the support 12 is also provided with a first electrode 16, the first electrode 16 being electrically connected to the battery 13. The bottom of support 12 is provided with charges 17, through charges 17 can charge for the battery 13 on the support 12, in this embodiment, charges 17 adopts USB to charge female, and during the use, charges female connection through USB data line and USB and can charge for battery 13, convenient to use. The charging piece 17 is provided with sealing silica gel, sealing performance between the charging piece 17 and the battery shell 11 can be improved through the sealing silica gel, only charging can be carried out through the charging port 112, and air cannot enter the battery shell 11 through the charging port 112. When the bracket 12 is installed in the battery case 11, the two air inlet holes 111 are respectively positioned at the same height as one end of the two air inlet channels 122, the air inlet holes 111 are communicated with the air inlet channels 122, and air can enter the air inlet channels 122 through the air inlet holes 111.

As shown in fig. 7 and 8, the size and shape of the sealing member 14 are adapted to the mounting hole 121, and the sealing member 14 is accommodated in and positioned at the mounting hole 121. The sealing member 14 is provided with a positioning groove 141, and the microphone 15 is installed in the positioning groove 141. The sealing member 14 is further provided with a first air hole 142, a second air hole 144 and a microphone air passage 143, the microphone air passage 143 is respectively communicated with the first air hole 142 and the second air hole 143, the second air hole 144 is formed in the positioning groove 141, and the second air hole 143 is communicated with the positioning groove 141. It should be noted that, in some specific applications, the sealing member 14 may be, but not limited to, a flexible silicone member or a flexible rubber member.

The working principle of the battery assembly 10 provided in the embodiment of the invention is as follows: the support 12 in the battery shell 11 is provided with the independent and communicated air inlet 122 on both sides, the sealing element 14 is provided with the first air hole 142 and the second air hole 144, after the sealing element 14 is assembled on the support 12 through the mounting hole 121, external air enters through the air inlet 111 and then enters the air inlet 122 on the support 12 through the air inlet 111, because the air inlet 122 is communicated with the air passage 123 on the support 12, air can enter the air passage 123 from the air inlet 122, and the aerosol generating device comprises an atomizer and a battery assembly 10, when in use, the atomizer and the battery assembly 10 are assembled together, and after the atomizer and the battery assembly 10 are assembled together, through the arrangement, the air can enter the atomizer from the air passage 123. In addition, when the user sucks, the generated air flow can enter the air inlet 122 through the air passage 123, and because the first air hole 142 is communicated with the air inlet 122, the air flow can enter the microphone air passage 143 through the first air hole 142, and the microphone 15 senses the air flow through the second air hole 144, so that the work is started. Compared with a battery assembly with a microphone arranged at the bottom, the battery assembly 10 in the invention can shorten the length of the air passage, thereby reducing the resistance during suction and achieving better suction effect. But also by shortening the airway the sensitivity of the microphone 15 can be increased, enabling the microphone 15 to sense changes in airflow faster and to actuate.

The battery assembly 10 provided by the invention has the advantages that the air inlet channel 122 is arranged on the bracket 12, the microphone air channel 144 is arranged on the sealing element 14, the structure is simple, the processing is convenient, and the sealing element 14 can be conveniently assembled at the mounting hole 121 of the bracket 12.

The embodiment of the invention also provides an aerosol generating device, which comprises the battery assembly 10 provided by any embodiment, and further comprises an atomizer, wherein the atomizer comprises a liquid storage assembly and an atomization core. After the battery assembly 10 is assembled with the atomizer, the first electrode 16 is electrically connected to the atomizing core. The battery assembly 10 is capable of providing electrical power to an atomizing core in the atomizer to atomize an atomized liquid stored within the atomizer into an aerosol for inhalation by a user. Since the aerosol generating device has all the technical features of the battery assembly 10 provided in any of the above embodiments, it has the same technical effects as the battery assembly 10.

In the description of the present invention, 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 invention 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 invention and simplifying the description based on the orientation or positional relationship shown in the drawings, and are not to be construed as limiting the invention, 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 invention, other and further embodiments of the invention 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 invention is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A battery assembly, characterized in that: including support, sealing member and setting are in miaow head on the sealing member, be provided with mounting hole and intake duct on the support, be provided with first gas pocket and miaow head air flue on the sealing member, miaow head air flue with first gas pocket intercommunication is when with the sealing member is assembled mounting hole department on the support, the air current can pass through the intake duct first gas pocket gets into in the miaow head air flue to make the miaow start.

2. A battery assembly according to claim 1, wherein: and the sealing piece is provided with a positioning groove, and the microphone is arranged in the positioning groove.

3. A battery pack according to claim 2, wherein: and the sealing piece is also provided with a second air hole, and two ends of the second air hole are respectively communicated with the positioning groove and the microphone air passage.

4. A battery assembly according to claim 1, wherein: the mounting holes are formed in the side face of the support close to the top.

5. A battery assembly according to claim 1, wherein: the air inlet is arranged on the side face of the support, the air inlet extends upwards from one side edge of the support to the middle of the support, the number of the air inlets is two, the two air inlets are symmetrically arranged, and the two air inlets are communicated.

6. A battery pack according to claim 5, wherein: the support is provided with an air passage, and one end of the air passage is communicated with the two air inlet channels.

7. 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, the battery is arranged on the support, a first electrode is further arranged on the support, and the first electrode is electrically connected with the battery.

8. A battery assembly according to claim 7, wherein: the side of the battery case is provided with an air inlet, when the bracket is installed in the battery case, the air inlet and one end of the air inlet are positioned at the same height, the air inlet is communicated with the air inlet, and air can enter the air inlet through the air inlet.

9. A battery assembly according to claim 1, wherein: the support is also provided with a first sealing ring.

10. A battery pack according to claim 1, wherein: an aerosol generating device, characterized in that: a battery assembly comprising any one of claims 1 to 9.