A battery assembly and electronic atomization device

Abstract

The utility model discloses a battery assembly and an electronic atomization device, wherein the battery assembly comprises: a battery rack, the lower end of which is an open structure, and a partition is provided at the upper end of the battery rack to divide it into a battery chamber and an air guide channel; an air guide opening is provided at the upper end of the battery rack in the air guide channel; a sealing pad is provided at the lower end of the battery rack and abuts against the battery rack and the partition; a sealing boss extending into the air guide channel is provided on the sealing pad, and a sealing opening is provided in the sealing boss; a battery wiring port is provided on the sealing pad in the battery chamber, and a battery wiring routing groove extending to the outside of the sealing pad is provided at the outer end of the battery wiring port. The electronic atomization device comprises: a battery assembly and a shell, and a shell air guide port connected to the sealing opening is provided on the shell. Compared with the prior art, the beneficial effect of the utility model is that by reasonably setting the spatial structure, the sealing effect between the battery and the air flow channel can be more effectively guaranteed under the premise of ensuring that the battery and the air flow channel are isolated from each other, and at the same time, the overall structure of the equipment is simple and easy to assemble, which can greatly improve the production and assembly efficiency.

Description

Technical Field

[0001] The utility model belongs to the field of electronic atomization devices, and specifically relates to a battery assembly and an electronic atomization device. Background Art

[0002] In electronic cigarette products, if the battery and air flow channel are used together, the harmful gas generated by the heat of the battery will be inhaled into the human body along with the air flow during use, thus affecting human health.

[0003] Based on the above objective factors, Chinese utility model patent CN 216821773 U discloses a disposable electronic cigarette with an independent airway, which separates the battery and the air channel. However, its structure is complex and not easy to install and produce. At the same time, its separation method is limited and cannot effectively guarantee its sealing and isolation effect. Utility Model Content

[0004] Details of one or more embodiments of the present invention are set forth in the following drawings and description to make other features, objects, and advantages of the present application more readily apparent.

[0005] The utility model provides a battery assembly and an electronic atomization device. By reasonably arranging the spatial structure, the sealing effect between the battery and the airflow channel can be more effectively guaranteed under the premise of isolating the battery and the airflow channel from each other. At the same time, the overall structure of the equipment is simple and easy to assemble, which can greatly improve the production and assembly efficiency.

[0006] The utility model discloses a battery assembly, comprising:

[0007] A battery rack, wherein the lower end of the battery rack is an open structure, and a partition is provided at the upper end of the battery rack to separate the battery rack into a battery chamber and an air guide channel; an air guide opening is provided at the upper end of the battery rack in the air guide channel;

[0008] A sealing gasket is arranged at the opening structure at the lower end of the battery rack, and the sealing gasket abuts against the battery rack and the partition; the sealing gasket is provided with a sealing boss extending to and abutting against the inner wall of the air guide channel, and a sealing opening with a hollow structure is provided in the sealing boss;

[0009] The battery wiring port is opened on the sealing pad in the battery chamber, and the outer end of the battery wiring port is provided with a battery wiring groove extending to the outside of the sealing pad.

[0010] In some embodiments, the sealing gasket is provided with an outer edge that is engaged with the battery rack; and the lower end of the partition is located inside the battery rack.

[0011] In some embodiments, sealing protrusions are provided on the outer edge and the side edges of the sealing boss.

[0012] In some embodiments, it further comprises:

[0013] A circuit board is arranged on the battery rack outside one side of the battery chamber;

[0014] The battery wiring routing groove extends to the circuit board located outside the sealing gasket.

[0015] In some embodiments, it further comprises:

[0016] The microphone mounting groove is arranged on the battery rack outside one side of the battery chamber and is located between the circuit board and the battery chamber. The microphone mounting groove is provided with a microphone air guide port connected to the upper end of the battery rack.

[0017] In some embodiments, the circuit board is fixedly mounted by a threaded seat provided on the outer side of the battery chamber.

[0018] In some embodiments, the height of the microphone mounting slot matches the height of the threaded seat.

[0019] In some embodiments, it further comprises:

[0020] The conductive nail connection port is arranged on the battery rack at one side of the circuit board.

[0021] The utility model also discloses an electronic atomization device, comprising: a battery assembly as described in any one of the above embodiments and a housing for mounting the battery assembly;

[0022] The shell is provided with a shell air guide port which is communicated with the sealing opening.

[0023] In some embodiments, it further comprises:

[0024] A conductive nail bracket is disposed above the battery rack and forms an air cavity with the battery rack;

[0025] The conductive nail, the conductive nail bracket air guide port and the magnetic body are arranged on the conductive nail bracket.

[0026] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0027] 1. The battery chamber and the air guide channel can be effectively separated and sealed through the structural setting of the sealing gasket. The corresponding battery wiring port and battery wiring routing groove are arranged at the bottom to facilitate battery routing. The sealing gasket adopts an abutment sealing method as a whole and a sealing boss is partially used to extend into the air guide channel to effectively ensure the airtight effect. The structure is simple as a whole, easy to disassemble and assemble, and can effectively improve the production and assembly efficiency.

[0028] 2. By reasonably setting the position of the circuit board, the overall structural space is fully utilized, and the risk of aerosol liquid entering the circuit board is avoided, thereby improving the service life of the equipment.

[0029] 3. The overall structure of the device is compact, the layout is reasonable and reliable, and the battery rack is used as the carrier to form a highly integrated design. The components are highly integrated and convenient for assembly line production. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0031] Figure 1 It is a three-dimensional half-section view of the utility model.

[0032] Figure 2 It is a structural schematic diagram of the battery wiring port and the battery wiring routing trough of the utility model.

[0033] Figure 3 It is a three-dimensional structural schematic diagram of the sealing gasket of the utility model.

[0034] Figure 4 It is a three-dimensional structural schematic diagram of the battery rack of the utility model.

[0035] Figure 5 It is a structural schematic diagram of the air guide channel of the utility model.

[0036] Description of the drawings: battery rack 1, partition 2, battery chamber 3, air guide channel 4, air guide opening 5, sealing gasket 6, sealing boss 7, sealing opening 8, outer edge 9, sealing protrusion 10, battery wiring port 11, battery wiring routing groove 12, circuit board 13, threaded seat 14, microphone mounting slot 15, microphone air guide port 16, conductive nail wiring port 17, spring switch 18, button 19, digital display screen 20, light-transmitting plate 21, charging port 22, conductive nail bracket 23, conductive nail 24, conductive nail bracket air guide port 25, magnetic suction body 26, shell 27, shell air guide port 28. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is described and illustrated in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. Based on the embodiments provided by the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0038] Obviously, the drawings described below are only some examples or embodiments of the utility model. For ordinary technicians in this field, the utility model can also be applied to other similar scenarios based on these drawings without creative work. In addition, it can be understood that although the efforts made in this development process may be complicated and lengthy, for ordinary technicians in this field related to the content disclosed by the utility model, some changes in design, manufacturing or production based on the technical content disclosed by the utility model are just conventional technical means, and should not be understood as the content disclosed by the utility model is insufficient.

[0039] Reference to "embodiments" in the present invention means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present invention may be combined with other embodiments without conflict.

[0040] A battery assembly, comprising:

[0041] A battery rack 1, wherein the lower end of the battery rack 1 is an open structure, and a partition 2 is provided at the upper end of the battery rack 1 to separate the battery rack 1 into a battery chamber 3 and an air guide channel 4; an air guide opening 5 is provided at the upper end of the battery rack 1 in the air guide channel 4;

[0042] A sealing gasket 6 is provided at the opening structure at the lower end of the battery rack 1, and the sealing gasket 6 abuts against the battery rack 1 and the partition 2; the sealing gasket 6 is provided with a sealing boss 7 extending to and abutting against the inner wall of the air guide channel 4, and a sealing opening 8 with a hollow structure is provided in the sealing boss 7;

[0043] The battery wiring port 11 is opened on the sealing gasket 6 in the battery chamber 3 , and a battery wiring routing groove 12 extending to the outside of the sealing gasket 6 is provided at the outer end of the battery wiring port 11 .

[0044] The battery chamber 3 is used to place batteries. The battery chamber 3 and the air guide channel 4 are separated by the partition design of the partition plate 2. The sealing gasket 6 is arranged below the battery chamber 3 and the air guide channel 4 to play a sealing role. The sealing boss 7 on the sealing gasket 6 is provided with a sealing opening 8 to ensure the normal air flow of the air guide channel 4. The battery inside the battery chamber 3 needs to be connected to the corresponding electrical components, and then the corresponding wires need to be set for power transmission. Therefore, the corresponding battery wiring port 11 and the battery wiring routing groove 12 are set for connecting with external electrical components. The battery wiring routing groove 12 adopts a groove design that not only provides wiring space, but also can use the sealing gasket 6 on its periphery to achieve sealing.

[0045] In some embodiments, the sealing gasket 6 is provided with an outer edge 9 that is snap-fitted with the battery rack 1; the lower end of the partition 2 is located inside the battery rack 1. The outer edge 9 and the side of the sealing boss 7 are provided with sealing protrusions 10. The snap-fit ​​design of the outer edge 9 allows the sealing gasket 6 to be quickly disassembled and assembled and the sealing effect to be ensured, and the structural design of the sealing protrusion 10 further improves the sealing performance. The lower end of the partition 2 is located inside the battery rack 1, firstly, considering the snap-fit ​​design of the outer edge 9, and secondly, keeping the upper end of the sealing gasket 6 as flat as possible for easy processing and manufacturing, without the need to open a corresponding sealing groove.

[0046] In some embodiments, it also includes:

[0047] A circuit board 13 is disposed on the battery rack 1 outside one side of the battery chamber 3;

[0048] The battery wiring routing groove 12 extends to the circuit board 13 located outside the sealing gasket 6 .

[0049] Specifically, Figure 2 As shown, the battery chamber 3 is located in the middle, and the circuit board 13 and the air guide channel 4 are respectively located on both sides thereof. The circuit board 13 and the air guide channel 4 are mutually adjacent to reduce the influence of unstable factors, and the battery chamber 3 and the circuit board 13 are adjacent to ensure the convenience of circuit routing.

[0050] In some embodiments, it also includes:

[0051] The microphone mounting groove 15 is provided on the battery rack 1 outside one side of the battery chamber 3 and is located between the circuit board 13 and the battery chamber 3. The microphone mounting groove 15 is provided with a microphone air guide port 16 connected to the upper end of the battery rack 1. The microphone mounting groove 15 is integrated on the outside of the battery rack 1 to facilitate the installation of the microphone and to electrically connect it to the circuit board 13.

[0052] In some embodiments, the circuit board 13 is fixedly installed by a threaded seat 14 provided on the outside of the battery chamber 3. The height of the microphone mounting groove 15 is adapted to the height of the threaded seat 14. The circuit board 13 and the battery rack 1 can be quickly connected and fixed by the threaded seat 14. At the same time, the height of the threaded seat 14 is used to give the microphone mounting groove 15 a corresponding position space, and the adaptation here is that the height of the threaded seat 14 must meet the installation height requirement of the microphone mounting groove 15.

[0053] In some embodiments, it also includes:

[0054] The conductive nail connection port 17 is provided on the battery rack 1 at one side of the circuit board 13. The upper end of the conductive nail connection port 17 is a convex structure with a certain height. The conductive nail connection port 17 is used to facilitate circuit connection and routing in the future.

[0055] The utility model also discloses an electronic atomization device, comprising: a battery assembly as described in any one of the above embodiments and a shell 27 for mounting the battery assembly; the shell 27 is provided with a shell air guide port 28 connected to the sealing opening 8.

[0056] During the installation process, the battery assembly is first assembled and then placed as a whole inside the housing 27. The housing air guide port 28 must be aligned with the sealing opening 8 to ensure the patency of the airway.

[0057] In some embodiments, it also includes:

[0058] A conductive nail bracket 8 is disposed above the battery rack 1 and forms an air cavity with the battery rack 1;

[0059] The conductive nail 24 , the conductive nail bracket air guide port 25 and the magnetic body 26 are arranged on the conductive nail bracket 8 .

[0060] The conductive nail bracket 8 provided at the upper end can be magnetically assembled with the cigarette cartridge compartment located above it through the magnetic body 26.

[0061] In some embodiments, it also includes:

[0062] A spring switch 18 is provided on the circuit board 13;

[0063] A button 19, disposed on the housing 27 and corresponding to the position of the snap switch 18;

[0064] A digital display screen 20 is provided on the circuit board 13;

[0065] The light-transmitting plate 21 is made of a light-transmitting material and is disposed on the housing 27 and corresponds to the position of the digital display screen 20 .

[0066] In combination with the overall structural layout, the corresponding functional modules are set accordingly. The user can press the spring switch 18 through the button 19 to start and stop the equipment, and observe the corresponding content displayed on the digital display screen 20 through the light-transmitting plate 21.

[0067] Its working principle is:

[0068] The sealing gasket 6 is sealed and clamped with the battery rack 1, and the sealing boss 7 is inserted into the air guide channel 4 to improve the sealing of the air outlet at the lower end of the air guide channel 4. At the same time, the sealing boss 7 can also play a positioning and guiding role during the insertion process. The battery in the battery chamber 3 is connected to the circuit board 13 through the battery wiring port 11 and the battery wiring routing groove 12. After the installation is completed, the entire battery assembly is placed in the outer shell 27, and then the alignment of the outer shell air guide port 28 and the sealing opening 8 is ensured. During the installation process, the sealing gasket 6 is located below the battery rack 1 and between the inner end bottom of the outer shell 27. The sealing of each connection is achieved by abutting against each other, and the sealing of the battery wiring routing groove 12 is also achieved.

[0069] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A battery assembly, characterized in that: include: A battery rack, wherein the lower end of the battery rack is an open structure, and a partition is provided at the upper end of the battery rack to separate the battery rack into a battery chamber and an air guide channel; an air guide opening is provided at the upper end of the battery rack in the air guide channel; A sealing gasket is arranged at the opening structure at the lower end of the battery rack, and the sealing gasket abuts against the battery rack and the partition; the sealing gasket is provided with a sealing boss extending to and abutting against the inner wall of the air guide channel, and a sealing opening with a hollow structure is provided in the sealing boss; The battery wiring port is opened on the sealing pad in the battery chamber, and the outer end of the battery wiring port is provided with a battery wiring groove extending to the outside of the sealing pad.

2. The battery assembly according to claim 1, characterized in that: The sealing pad is provided with an outer edge which is clamped with the battery frame; and the lower end of the partition is located in the battery frame.

3. The battery assembly according to claim 2, characterized in that: The outer edge and the side edges of the sealing boss are provided with sealing protrusions.

4. The battery assembly according to claim 1, characterized in that: Also includes: A circuit board is arranged on the battery rack outside one side of the battery chamber; The battery wiring routing groove extends to the circuit board located outside the sealing gasket.

5. The battery assembly according to claim 4, characterized in that: Also includes: The microphone mounting groove is arranged on the battery rack outside one side of the battery chamber and is located between the circuit board and the battery chamber. The microphone mounting groove is provided with a microphone air guide port connected to the upper end of the battery rack.

6. The battery assembly according to claim 5, characterized in that: The circuit board is fixedly installed through a threaded seat provided on the outer side of the battery chamber.

7. The battery assembly according to claim 6, characterized in that: The height of the microphone mounting groove matches the height of the threaded seat.

8. The battery assembly according to claim 4, characterized in that: Also includes: The conductive nail connection port is arranged on the battery rack at one side of the circuit board.

9. An electronic atomization device, characterized in that: include: A battery assembly as claimed in any one of claims 1 to 8 and a housing for mounting the battery assembly; The shell is provided with a shell air guide port which is communicated with the sealing opening.

10. The electronic atomization device according to claim 9, characterized in that: Also includes: A conductive nail bracket is disposed above the battery rack and forms an air cavity with the battery rack; The conductive nail, the conductive nail bracket air guide port and the magnetic body are arranged on the conductive nail bracket.

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