Detachable battery cell assembly and atomization device

Abstract

The utility model discloses a detachable battery cell assembly and an atomization device, and relates to the technical field of atomization, and the detachable battery cell assembly comprises a battery shell, a power supply battery and a limiting base; the power supply battery is mounted in the battery shell; one end in the battery shell is provided with a stop structure which is contacted and propped against the power supply battery; and the limiting base is detachably mounted at the other end of the battery shell and is used for clamping the power supply battery together with the stop structure. And the power supply battery in the battery shell can be taken out by releasing the connection between the limiting base and the battery shell, so that battery cell resource recovery is realized. According to the design, battery cell resources are convenient to recycle, environmental pollution is reduced, and the battery is more environment-friendly.

Description

Technical Field

[0001] The present application relates to the field of atomization technology, and in particular to a detachable battery core assembly and an atomization device. Background Art

[0002] An atomizer is a device that heats an aerosol-generating substrate to generate atomized particles, and generally uses oil as the aerosol-generating substrate.

[0003] A disposable atomizer device refers to a disposable atomizer product. Currently, disposable e-cigarettes on the market are generally designed to be discarded directly after use. This will cause a waste of resources, especially the non-recyclable batteries, and will also aggravate environmental pollution. Utility Model Content

[0004] In view of this, the purpose of the present application is to provide a detachable battery cell assembly and an atomization device to solve the technical problems of existing disposable atomization devices that are not only difficult to recycle resources but also easily increase environmental pollution.

[0005] In order to achieve the above technical purpose, the present application provides a detachable battery cell assembly, including a battery shell, a power supply battery and a limiting base;

[0006] The power supply battery is installed in the battery shell;

[0007] One end of the battery shell is provided with a stopper structure that contacts and abuts against the power supply battery;

[0008] The limiting base is detachably mounted on the other end of the battery shell, and is used to clamp the power supply battery together with the stop structure.

[0009] Furthermore, the limiting base is movably inserted into the battery housing and is configured to be switchable and rotatable between a locked position and an unlocked position;

[0010] When the limiting base is in the locking position, the limiting base is locked and connected to the battery shell;

[0011] When the limiting base is in the unlocking position, the limiting base is detachably connected to the battery shell.

[0012] Furthermore, a first rotating connection structure is provided at the position where the limiting base extends into the battery shell;

[0013] A second rotating connection structure is provided in the battery shell;

[0014] The first rotating connection structure is connected to the second rotating connection structure and is configured to be switchable between a first position and a second position by rotating the limiting base;

[0015] When the first rotating connection structure is in the first position, the first rotating connection structure is lockedly connected with the second rotating connection structure;

[0016] When the first rotating connection structure is in the second position, the first rotating connection structure and the second rotating connection structure are detachably connected.

[0017] Furthermore, the first rotating connection structure is provided with a connection buckle;

[0018] The second rotating connection structure is provided with a connection slot for the connection buckle to movably snap into.

[0019] Furthermore, an elastic member is provided between the limiting base and the power supply battery;

[0020] The elastic member is used to provide an elastic force for the limiting base to pop out of the battery shell.

[0021] Furthermore, a tool groove is provided at the bottom of the limiting base.

[0022] Furthermore, the tool groove is a straight groove.

[0023] The present application also discloses an atomization device, including a device housing, an atomization assembly, and the detachable battery core assembly;

[0024] The atomizing assembly is installed in the device housing;

[0025] The detachable battery core assembly is installed in the device housing and connected to the atomization assembly.

[0026] Furthermore, a limit slot is provided in the housing of the device;

[0027] The other end of the battery shell of the detachable battery core assembly is provided with a limiting flange that can be inserted into the limiting slot.

[0028] Further, the device housing includes a device shell and a device shell cover;

[0029] The bottom of the device housing is provided with the limit slot;

[0030] The device shell cover is detachably mounted on the bottom of the device shell, and clamps the limiting flange between the device shell and the device shell.

[0031] Furthermore, a first air guide gap communicating with the atomizer assembly is formed between the inner wall surface of the device housing and the battery shell of the atomizer assembly;

[0032] The limiting base of the detachable battery core assembly is provided with a first communication hole;

[0033] The battery shell is provided with a conducting hole connecting the first connecting hole and the first air conducting gap.

[0034] It can be seen from the above technical solutions that the detachable battery cell assembly designed in this application uses the stop structure in the battery shell and the detachable limiting base to limit the power supply battery so as to be fixedly assembled in the battery shell. By releasing the connection between the limiting base and the battery shell, the power supply battery in the battery shell can be taken out to realize the recycling of battery cell resources. The above design facilitates the recycling of battery cell resources and reduces the pollution to the environment, which is more green and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0036] Figure 1 A three-dimensional diagram of a detachable battery cell assembly provided in the present application;

[0037] Figure 2 A cross-sectional view of a detachable battery cell assembly provided in the present application;

[0038] Figure 3 A cross-sectional view of a local structure of a detachable battery cell assembly provided in the present application;

[0039] Figure 4 A three-dimensional diagram of an atomization device provided in the present application;

[0040] Figure 5 A cross-sectional view of an atomization device provided in the present application;

[0041] Figure 6 A cross-sectional view of a local structure of an atomization device provided in the present application;

[0042] In the figure: 11, battery shell; 111, stopper structure; 112, second rotating connection structure; 113, connecting slot; 12, power supply battery; 13, limit base; 131, first rotating connection structure; 132, connecting buckle; 133, tool slot;

[0043] 100, device housing; 101, device shell; 102, device shell cover; 103, limit slot; 104, first air guide gap; 105, second air guide gap; 106, first connecting hole; 107, second connecting hole; 200, atomizer assembly; 201, atomizer shell; 202, atomizer core; 203, circuit board. DETAILED DESCRIPTION

[0044] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the embodiments of the present application are within the scope of protection of the embodiments of the present application.

[0045] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0046] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0047] The embodiment of the present application discloses a detachable battery cell assembly.

[0048] See also Figure 1 as well as Figure 2 , an embodiment of a detachable battery cell assembly provided in the embodiments of the present application includes:

[0049] A battery shell 11 , a power supply battery 12 and a limiting base 13 .

[0050] The power supply battery 12 is installed in the battery case 11 .

[0051] A stopper structure 111 is provided at one end of the battery shell 11, which contacts and abuts against the power supply battery 12; the limiting base 13 is detachably mounted at the other end of the battery shell 11, and is used to clamp the power supply battery 12 with the stopper structure 111. The stopper structure 111 can be a step design, and the stopper limit is achieved through the step design. Of course, a limiter bump or other structure can also be added, as long as it can play a stopping role, without limitation.

[0052] The detachable battery cell assembly designed in the present application has a power supply battery 12 which is limited by a stop structure 111 in the battery shell 11 and a detachably designed limiting base 13 to be fixedly assembled in the battery shell 11. By releasing the connection between the limiting base 13 and the battery shell 11, the power supply battery 12 in the battery shell 11 can be taken out to realize the recycling of battery cell resources. The above-mentioned design facilitates the recycling of battery cell resources and reduces the pollution to the environment, which is more green and environmentally friendly.

[0053] The above is a first embodiment of a detachable battery cell assembly provided in the embodiment of the present application. The following is a second embodiment of a detachable battery cell assembly provided in the embodiment of the present application. For details, please refer to Figures 1 to 3 .

[0054] Based on the solution of the above embodiment 1:

[0055] Furthermore, if Figure 2 as well as Figure 3 As shown, the limiting base 13 is movably inserted into the battery housing 11 and is configured to be switchable and rotatable between a locked position and an unlocked position.

[0056] When the limiting base 13 is in the locked position, the limiting base 13 is locked and connected to the battery shell 11; when the limiting base 13 is in the unlocked position, the limiting base 13 and the battery shell 11 are detachably connected. It can be understood that the limiting base 13 is designed to be able to switch and rotate between the unlocked position and the locked position by external force. When in use, the limiting base 13 is first inserted into the battery shell 11, and then the limiting base 13 is rotated to the locked position to complete the fixing of the limiting base 13; when it needs to be removed, the limiting base 13 is rotated to the unlocked position to release the connection between the limiting base 13 and the battery shell 11, and then the limiting base 13 is taken out.

[0057] Furthermore, if Figure 2 as well as Figure 3 As shown, a first rotating connection structure 131 is provided at the position where the limiting base 13 extends into the battery shell 11; a second rotating connection structure 112 is provided in the battery shell 11; the first rotating connection structure 131 is connected to the second rotating connection structure 112, and is configured to be able to switch between the first position and the second position by rotating the limiting base 13.

[0058] When the first rotating connection structure 131 is in the first position, the first rotating connection structure 131 is lockedly connected to the second rotating connection structure 112; when the first rotating connection structure 131 is in the second position, the first rotating connection structure 131 is detachably connected to the second rotating connection structure 112.

[0059] Furthermore, if Figure 2 as well as Figure 3As shown, the first rotating connection structure 131 is provided with a connecting buckle 132 ; and the second rotating connection structure 112 is provided with a connecting slot 113 for the connecting buckle 132 to be movably inserted into.

[0060] When the limiting base 13 is in the locked position, the connection buckle 132 is inserted into the connection slot 113; when the limiting base 13 is in the unlocked position, the connection buckle 132 abuts against the inner wall of the battery shell 11 outside the connection slot 113. The first rotating connection structure 131 has a certain elastic deformation, which ensures that the connection buckle 132 can be withdrawn from the connection slot 113 or inserted into the connection slot 113 during rotation to achieve the switching between locking and unlocking. It has the advantages of simple overall design structure and convenient operation.

[0061] The connection buckle 132 is a trapezoidal buckle design, and the guide slope on it can contact and relatively displace with the edge of the connection slot 113, so that the connection buckle 132 is deformed to exit the connection buckle 132. The connection buckle 132 is preferably designed as an isosceles trapezoidal design with a double guide slope design, so that the connection buckle 132 and the connection slot 113 can be connected and matched by rotating in both forward and reverse directions.

[0062] A buckle-and-slot matching structure is adopted between the first rotating connection structure 131 and the second rotating connection structure 112 to realize a rotation switching design, which has a simple structure, timely feedback, and convenient operation.

[0063] In the present application, there are two connecting buckles 132 , which are symmetrically arranged, and there are also two connecting slots 113 , which correspond one-to-one with the connecting buckles 132 .

[0064] Furthermore, an elastic member is provided between the limiting base 13 and the power supply battery 12, and the elastic member is used to provide an elastic force for the limiting base 13 to pop out of the battery shell 11, so as to improve the convenience of removing the limiting base 13, which will not be elaborated.

[0065] Furthermore, in order to improve the convenience of operation, a tool groove 133 is opened at the bottom of the limit base 13 to facilitate the insertion of the corresponding tool to rotate the limit base 13. The tool groove 133 can be a straight groove. When in use, a coin can be inserted into the tool groove 133, and then the coin can be rotated to drive the limit base 13 to rotate. It can also be other types of grooves without limitation.

[0066] like Figure 4 As shown, the present application also discloses an atomization device, including a device housing 100, an atomization assembly 200, and the detachable battery core assembly of the above-mentioned embodiment 1 or embodiment 2.

[0067] The atomizer assembly 200 is installed in the device housing 100 , and may be designed to include an atomizer shell 201 , an atomizer core 202 , and a circuit board 203 .

[0068] The atomizer core 202 is installed in the atomizer shell 201, and the air outlet end is connected to the top of the atomizer shell 201 through the upper silicone seat; the circuit board 203 is fixed to one side of the air inlet end of the atomizer core 202 through the lower silicone seat and is electrically connected to the atomizer core 202; a nozzle part connected to the air outlet end of the atomizer core 202 is provided at one end of the atomizer shell 201.

[0069] The detachable battery core assembly is installed in the device housing 100 and connected to the atomizer assembly 200 . Specifically, the battery shell 11 is connected and matched with the atomizer shell 201 , and the power supply battery 12 is electrically connected to the circuit board 203 to supply power to the atomizer core 202 .

[0070] Furthermore, if Figure 6 As shown, a limiting slot 103 is provided in the device housing 100, and the other end of the battery shell 11 of the detachable battery cell assembly is provided with a limiting flange that can be inserted into the limiting slot 103. The connection between the limiting flange and the limiting slot 103 is used to achieve a fixed connection between the detachable battery cell assembly and the device housing 100.

[0071] Furthermore, if Figure 5 As shown, with regard to the specific connection and cooperation between the limiting flange and the limiting slot 103, the device housing 100 may include a device shell 101 and a device shell cover 102; a limiting slot 103 is provided at the bottom of the device shell 101; and the device shell cover 102 is detachably covered on the bottom of the device shell 101, and the limiting flange is clamped between the device shell 101 to facilitate the connection and cooperation between the limiting flange and the limiting slot 103.

[0072] Furthermore, if Figure 5 As shown, a first air guide gap 104 connected to the atomizer assembly 200 is formed between the inner wall surface of the device housing 100 and the battery shell 11; the limiting base 13 of the detachable battery core assembly is provided with a first connecting hole 106, and the battery shell 11 is provided with a conducting hole connecting the first connecting hole 106 and the first air guide gap 104, thereby forming an air intake pipeline.

[0073] Furthermore, if Figure 5 As shown, a second air guide gap 105 can also be designed to be formed between the inner wall surface of the device housing 100 and the atomizer assembly 200, and a second connecting hole 107 connected to the second air guide gap 105 is formed between the end of the device housing 100 away from the battery shell 11 and the atomizer assembly 200, thereby forming an air intake pipeline.

[0074] The above is a detailed introduction to a detachable battery cell assembly and an atomization device provided by the present application. For a person skilled in the art, according to the idea of ​​the embodiments of the present application, there may be changes in the specific implementation method and the scope of application. In summary, the content of this specification should not be understood as limiting the present application.

Claims

1. A detachable battery cell assembly, characterized in that: It comprises a battery housing (11), a power supply battery (12) and a limiting base (13); The power supply battery (12) is installed in the battery housing (11); A stopper structure (111) is provided at one end of the battery shell (11) for contacting and abutting against the power supply battery (12); The limiting base (13) is detachably mounted on the other end of the battery shell (11) and is used to clamp the power supply battery (12) together with the stop structure (111).

2. The detachable battery cell assembly according to claim 1, characterized in that: The limiting base (13) is movably inserted into the battery shell (11) and is configured to be switchable and rotatable between a locked position and an unlocked position; When the limiting base (13) is in the locking position, the limiting base (13) is locked and connected to the battery shell (11); When the limiting base (13) is in the unlocking position, the limiting base (13) and the battery shell (11) are detachably connected.

3. The detachable battery cell assembly according to claim 2, characterized in that: A first rotating connection structure (131) is provided at the position where the limiting base (13) extends into the battery shell (11); A second rotating connection structure (112) is provided in the battery shell (11); The first rotating connection structure (131) is connected to the second rotating connection structure (112), and is configured to be switchable between a first position and a second position by rotating the limiting base (13); When the first rotating connection structure (131) is in the first position, the first rotating connection structure (131) is lockedly connected to the second rotating connection structure (112); When the first rotating connection structure (131) is in the second position, the first rotating connection structure (131) and the second rotating connection structure (112) are detachably connected.

4. The detachable battery cell assembly according to claim 3, characterized in that: The first rotating connection structure (131) is provided with a connection buckle (132); The second rotating connection structure (112) is provided with a connection slot (113) for the connection buckle (132) to be movably snapped into.

5. The detachable battery cell assembly according to any one of claims 2 to 4, characterized in that: An elastic member is provided between the limiting base (13) and the power supply battery (12); The elastic member is used to provide an elastic force for the limiting base (13) to pop out of the battery shell (11).

6. The detachable battery cell assembly according to any one of claims 2 to 4, characterized in that: A tool groove (133) is provided at the bottom of the limiting base (13).

7. The detachable battery cell assembly according to claim 6, characterized in that: The tool groove (133) is a straight groove.

8. Atomizing device, characterized in that It comprises a device housing (100), an atomization assembly (200), and a detachable battery core assembly according to any one of claims 1 to 7; The atomization assembly (200) is installed in the device housing (100); The detachable battery core assembly is installed in the device housing (100) and is connected to the atomization assembly (200).

9. The atomizing device according to claim 8, characterized in that: A limit slot (103) is provided in the device housing (100); The other end of the battery shell (11) of the detachable battery core assembly is provided with a limiting flange capable of being inserted into the limiting slot (103).

10. The atomizing device according to claim 9, characterized in that: The device housing (100) comprises a device shell (101) and a device shell cover (102); The bottom of the device housing (101) is provided with the limiting slot (103); The device shell cover (102) is detachably mounted on the bottom of the device shell (101), and clamps the limiting flange between the device shell (101).

11. The atomizing device according to claim 8, characterized in that: A first air guide gap (104) communicating with the atomizer assembly (200) is formed between the inner wall surface of the device housing (100) and the battery housing (11) of the atomizer assembly (200); The limiting base (13) of the detachable battery core assembly is provided with a first communication hole (106); The battery shell (11) is provided with a conducting hole connecting the first connecting hole (106) and the first air conducting gap (104).

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