Battery disassembling and assembling structure

Abstract

The utility model discloses a battery disassembly and assembly structure, which comprises a heating module and a battery module capable of lifting and sliding together with the heating module through a guide rail structure, a clamping hole is formed in the side surface, close to the heating module, of the battery module, a push button assembly is mounted in the heating module, and a key assembly is arranged at the bottom of the heating module. A bayonet lock is further arranged in the heating module. The key assembly drives the push button assembly to perform lifting transmission so as to drive the bayonet lock to be separated from or clamped into the clamping hole, and when the bayonet lock is separated from the clamping hole, the limitation between the heating module and the battery module is relieved, so that a new battery module and the heating module can be mounted in a sliding manner through mutual sliding separation of the heating module and the battery module; and finally, the clamping pins are clamped into the clamping holes again, replacement of a new battery module is completed, so that rapid disassembly and assembly are achieved, and compared with an existing built-in non-detachable battery, the structure can rapidly replace the new battery module, and the rapid replacement requirement is met.

Description

Technical Field

[0001] This utility model relates to the field of electronic product technology, and in particular to a battery disassembly and assembly structure. Background Technology

[0002] In today's rapidly developing era of electronic technology, portability, integration, and functional diversity have become mainstream trends in the market. Among these, the built-in battery design is widely popular due to its ability to significantly improve product compactness and aesthetics. However, as consumers become increasingly reliant on and use electronic products more frequently, the problems arising from the built-in battery design are becoming increasingly apparent.

[0003] Specifically, after prolonged use or frequent charging and discharging, built-in batteries inevitably experience performance degradation and aging, resulting in a significant decrease in battery storage capacity and an inability to meet users' growing demands. This problem is particularly prominent because battery aging directly affects the device's battery life and ease of use, forcing consumers to frequently replace the entire device to obtain new batteries, thus greatly increasing the financial burden on users. To address this issue, we provide a battery removal and installation structure. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a battery disassembly and assembly structure.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A battery assembly / disassembly structure includes a heating module and a battery module that can slide up and down with the heating module via a guide rail structure. The battery module has a locking hole on its side near the heating module. A push button assembly that can move up and down is installed inside the heating module. A button assembly that drives the push button assembly to move up and down is provided at the bottom of the heating module. A locking pin is also provided inside the heating module. The locking pin can slide into or out of the locking hole from the side wall of the battery module during the up and down movement of the push button assembly.

[0007] Preferably, the guide rail structure includes a guide groove disposed on the side of the heating module near the battery module, and a slider disposed on the side of the battery module near the heating module that slides in cooperation with the guide groove.

[0008] Preferably, the heating module includes a first housing and a first side plate fixedly connected to the first housing, the guide groove is disposed on the side of the first side plate facing the battery module, and the push button assembly and the latch are located in the receiving chamber formed by the first housing and the first side plate.

[0009] Preferably, the battery module includes a second outer shell and a second side plate, and the battery body is installed in the receiving chamber formed by the second outer shell and the second side plate. The card hole is opened on the side of the second side plate near the heating module, and the slider is disposed on the side of the second side plate facing the heating module.

[0010] Preferably, the heating module further includes a base plate disposed at the bottom of the first side plate and integrally formed with the first side plate. The inner side of the first side plate is also integrally formed with a receiving shell that can accommodate the push button assembly to rise and fall. The bottom surface of the receiving shell is provided with a first clearance groove that penetrates the base plate. The transmission end of the button assembly passes through the first clearance groove to drive the push button assembly in the receiving shell to rise and fall.

[0011] Preferably, the push button assembly includes a push button body, the side end of the push button body is provided with an inclined guide surface, the top surface of the push button body is provided with a third reset spring for driving the push button body to reset, and the bottom inner surface of the inclined guide surface is provided with a second clearance groove for the transmission end of the button assembly to pass through.

[0012] Preferably, it further includes a driven frame that abuts against the inclined guide surface, the locking pin being integrally formed with the driven frame, and a first return spring being provided on the driven frame in the direction away from the locking pin.

[0013] Preferably, the button assembly includes a button body, the top surface of which is integrally formed with a transmission rod that passes through the second clearance groove into the interior of the inclined guide surface, the interior of the inclined guide surface is also provided with a mounting hole, the top of the transmission rod is provided with a pin that is installed in the mounting hole, and the upper surface of the button body is also provided with a second return spring.

[0014] Preferably, the opening of the receiving shell is fitted with a cover plate to close it.

[0015] Preferably, the slider has an L-shaped cross-section.

[0016] This utility model has the following advantages:

[0017] 1. The button assembly of this utility model drives the push button assembly to lift and lower, thereby causing the locking pin to disengage or engage with the locking hole. When the locking pin disengages from the locking hole, the limiting between the heating module and the battery module is released, and the heating module and the battery module can slide and separate from each other. The new battery module and the heating module can then be slidably installed. Finally, the locking pin is engaged with the locking hole again to complete the replacement of the new battery module, thereby achieving quick disassembly and assembly. Compared with the existing built-in non-removable battery, the structure in this application can quickly replace the battery module and meet the needs of rapid replacement.

[0018] 2. This utility model achieves separation or combination between the heating module and the battery module by sliding between the guide groove and the slider, thereby meeting the requirements for replacing the heating module and the battery module. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the heating module structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the battery module structure of this utility model.

[0022] Figure 4 This is a schematic diagram of the battery module structure in the exploded state according to this utility model.

[0023] Figure 5 This is a schematic diagram of the structure of the heating module and battery module of this utility model under an explosion state.

[0024] Figure 6 This is a schematic diagram of the structure of the first side plate, the receiving shell, the bottom plate, and the first clearance groove of this utility model.

[0025] Figure 7 This is a schematic diagram of the button assembly structure of this utility model.

[0026] Figure 8 This is a schematic diagram of the push button assembly structure of this utility model.

[0027] Figure 9 This is a structural diagram of the driven frame, locking pin, and first return spring of this utility model in their assembled state.

[0028] Figure 10 This is a structural diagram of the button assembly, push button assembly, and cover plate of this utility model in their assembled state.

[0029] In the figure, 1. Heating module; 11. First outer shell; 12. First side plate; 13. Guide groove; 14. Receiving shell; 15. Base plate; 16. First clearance groove; 2. Battery module; 21. Second outer shell; 22. Second side plate; 23. Slider; 24. Battery body; 3. Snap hole; 4. Button assembly; 41. Button body; 42. Transmission rod; 43. Pin; 44. Second return spring; 5. Push button assembly; 51. Push button body; 52. Angled guide surface; 53. Second clearance groove; 54. Mounting hole; 55. Third return spring; 6. Driven frame; 7. Snap pin; 8. First return spring; 9. Cover plate. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0031] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] like Figure 1 — Figure 10 The example shown.

[0033] A battery assembly / disassembly structure includes a heating module 1 and a battery module 2 that can slide up and down with the heating module 1 via a guide rail structure. The battery module 2 has a locking hole 3 on its side near the heating module 1. The heating module 1 has a push button assembly 5 that can move up and down. The bottom of the heating module 1 has a button assembly 4 that drives the push button assembly 5 to move up and down. The heating module 1 also has a locking pin 7 that can slide into or out of the locking hole 3 from the side wall of the battery module 2 during the up and down movement of the push button assembly 5.

[0034] See Figures 1 to 6As shown, this application mainly achieves the locking or unlocking of the heating module 1 and the battery module 2 by controlling the latch 7 to engage or disengage from the latch hole 3. In the locked state, the heating module 1 and the battery module 2 cannot slide relative to each other; in the unlocked state, the heating module 1 and the battery module 2 can slide and separate. That is, in the unlocked state, the heating module 1 can slide upwards relative to the battery module 2 until the heating module 1 and the battery module 2 are separated, completing the disassembly. Specifically, when a new battery module 2 needs to be replaced, the button assembly 4 is pressed first to move the push button assembly 5. This causes the locking pin 7 to move laterally, disengaging it from the locking hole 3 and unlocking the module. At this point, the heating module 1 and the battery module 2 can slide relative to each other in the vertical direction, thus separating them. After separation, the new battery module 2 is slid together with the heating module 1 via the guide rail structure. Once the battery module 2 has slid to the predetermined position, the locking pin 7 is inserted into the locking hole 3, which limits the vertical movement of the heating module 1 and the battery module 2, completing the locking action. The heating module 1 and the battery module 2 are then completely fixed, thus completing the replacement of the new battery module 2.

[0035] The guide rail structure includes a guide groove 13 disposed on the side of the heating module 1 near the battery module 2, and a slidable slider 23 disposed on the side of the battery module 2 near the heating module 1 that cooperates with the guide groove 13. The slider 23 has an L-shaped cross section.

[0036] See Figure 2 and Figure 3 As shown, the slider 23 is long and has an L-shaped cross-section. In order to fit the slider 23, the guide groove 13 is also L-shaped. The L-shaped guide groove 13 and the slider 23 can limit each other while sliding, preventing them from separating. Of course, the guide groove 13 and the slider 23 can also be other shapes, such as dovetail grooves. That is to say, any shape that can limit the movement during sliding is acceptable. There are no restrictions here.

[0037] The heating module 1 includes a first outer shell 11 and a first side plate 12 fixedly connected to the first outer shell 11. The guide groove 13 is disposed on the side of the first side plate 12 facing the battery module 2. The push button assembly 5 and the locking pin 7 are located in the receiving chamber formed by the first outer shell 11 and the first side plate 12.

[0038] The battery module 2 includes a second outer shell 21 and a second side plate 22. The battery body 24 is installed in the accommodating chamber formed by the second outer shell 21 and the second side plate 22. The card hole 3 is opened on the side of the second side plate 22 near the heating module 1. The slider 23 is disposed on the side of the second side plate 22 facing the heating module 1.

[0039] The heating module 1 also includes a base plate 15 disposed at the bottom of the first side plate 12 and integrally formed with the first side plate 12. The inner side of the first side plate 12 is also integrally formed with a receiving shell 14 that can accommodate the push button assembly 5 to rise and fall. The bottom surface of the receiving shell 14 is provided with a first clearance groove 16 that penetrates the base plate 15. The transmission end of the button assembly 4 passes through the first clearance groove 16 to drive the push button assembly 5 in the receiving shell 14 to rise and fall.

[0040] The push button assembly 5 includes a push button body 51. The side end of the push button body 51 is provided with an inclined guide surface 52. The top surface of the push button body 51 is provided with a third reset spring 55 for driving the push button body 51 to reset. The bottom surface of the inclined guide surface 52 is provided with a second clearance groove 53 for the transmission end of the button assembly 4 to pass through.

[0041] It also includes a driven frame 6 that abuts against the inclined guide surface 52, the locking pin 7 being integrally formed with the driven frame 6, and a first return spring 8 being provided on the driven frame 6 away from the locking pin 7.

[0042] The opening of the housing 14 is fitted with a cover plate 9 to close it.

[0043] In this embodiment, the cover plate 9 closes the opening of the receiving shell 14 and abuts against the first return spring 8. That is, the push button body 51, the third return spring 55, the driven frame 6, the locking pin 7 and the first return spring 8 are located in the space enclosed by the receiving shell 14 and the first return spring 8. When the push button body 51 is located in the receiving shell 14, the second clearance groove 53 communicates with the first clearance groove 16, which facilitates the transmission end of the button assembly 4 to enter the push button body 51, that is, facilitates the transmission rod 42 mentioned below to enter the push button body 51.

[0044] See Figures 1 to 9As shown, in the initial state, the first return spring 8 abuts against the side of the cover plate 9, thus giving the driven bracket 6 and the locking pin 7 a tendency to move towards the battery module 2. If no external force is applied to the button assembly 4, the locking pin 7 is pushed into the locking hole 3 by the elastic force of the first return spring 8 to lock. When unlocking is required, the transmission end of the button assembly 4 passes through the second relief groove 53 and connects with the push button body 51, thereby driving the push button body 51 to move upward. At the same time as the push button body 51 moves upward, the inclined guide surface 52 abuts against the driven bracket 6, causing... The driven frame 6 and the locking pin 7 overcome the elastic force of the first return spring 8 and move away from the battery module 2, thereby causing the locking pin 7 to disengage from the locking hole 3. Since the locking pin 7 disengages from the locking hole 3, the heating module 1 and the battery module 2 are unlocked. At this time, the heating module 1 and the battery module 2 can move vertically. After the button assembly 4 is released from external force, the push button body 51 returns to its initial state under the elastic force of the third return spring 55. Then the inclined guide surface 52 no longer blocks the movement of the driven frame 6. Therefore, under the elastic force of the first return spring 8, the driven frame 6 and the locking pin 7 return to their initial state.

[0045] The button assembly 4 includes a button body 41. The top surface of the button body 41 is integrally formed with a transmission rod 42 that passes through the second relief groove 53 and extends into the inclined guide surface 52. The inclined guide surface 52 is also provided with a mounting hole 54. The top of the transmission rod 42 is provided with a pin 43 that is installed in the mounting hole 54. The upper surface of the button body 41 is also provided with a second return spring 44.

[0046] In this embodiment, the button body 41 is located below the base plate 15, and the second reset spring 44 abuts against the lower surface of the base plate 15. At this time, the transmission rod 42 is connected to the push button body 51 in the housing 14 through the cooperation of the pin 43 and the mounting hole 54.

[0047] See Figures 5 to 10 As shown, the transmission rod 42 passes through the first clearance groove 16 and the second clearance groove 53 and enters the push button body 51. At this time, the push button body 51 is located in the receiving shell 14. The third return spring 55 abuts against the inner top wall of the receiving shell 14. Then, the pin 43 passes through the shaft hole of the transmission rod 42 and is installed in the mounting hole 54 to realize the connection between the push button body 51 and the transmission rod 42 and prevent the push button body 51 from separating from the transmission rod 42. When replacement is needed, a force that overcomes the elastic force of the second return spring 44 is applied to the button body 41. Under the transmission state of the pin 43 and the mounting hole 54, the push button body 51 is driven to move upward. For this reason, under the transmission state of the inclined guide surface 52 abutting against the driven frame 6, the locking pin 7 moves away from the battery module 2 and disengages from the locking hole 3 to complete the unlocking.

[0048] The working process of this utility model is as follows: When a new battery module 2 needs to be replaced, firstly, an upward force is applied to the button body 41 to overcome the elastic force of the second reset spring 44. With the transmission rod 42 connected to the mounting hole 54 through the pin 43, the force is transmitted to the push button body 51, thereby driving the push button body 51 to move upward. Under the transmission of the inclined guide surface 52 and the driven frame 6, the push button body 51 rises, which drives the driven frame 6 to overcome the elastic force of the first reset spring 8 and move away from the battery module 2, thereby causing the locking pin 7 to disengage from the locking hole 3. At this time, the unlocking is completed. It is only necessary to drive the battery module 2 and the heating module 1 to slide relative to each other and make the slider 23 completely disengage from the guide groove 13. After disengagement, the battery module 2 and the heating module 1 are separated. Then, the slider 23 of the new battery module 2 engages with the guide groove 13 and slides. Before this, in order to prevent the locking pin 7 from interfering with the movement of the second side plate 22, the locking pin 7 is always in the unlocked state when installing the new battery module 2. When the slider 23 of the new battery module 2 slides into the guide groove 13 or slides into the predetermined position in the guide groove 13, the external force applied to the button body 41 can be released. Under the elastic force of the third reset spring 55, the push button body 51 returns to the initial position. Since the driven frame 6 is not blocked by the inclined guide surface 52 and under the elastic force of the first reset spring 8, the locking pin 7 is inserted into the locking hole 3, thus completing the locking of the new battery module 2 after replacement, thereby completing the replacement of the new battery module 2.

[0049] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A battery disassembly and assembly structure, characterized in that: The device includes a heating module (1) and a battery module (2) that can slide up and down with the heating module (1) via a guide rail structure. The battery module (2) has a locking hole (3) on its side near the heating module (1). The heating module (1) has a push button assembly (5) that can move up and down. The bottom of the heating module (1) has a button assembly (4) that drives the push button assembly (5) to move up and down. The heating module (1) also has a locking pin (7) inside. The locking pin (7) can slide into or out of the locking hole (3) from the side wall of the battery module (2) during the up and down movement of the push button assembly (5).

2. The battery disassembly and assembly structure according to claim 1, characterized in that: The guide rail structure includes a guide groove (13) disposed on the side of the heating module (1) in the direction of the battery module (2), and a slidable slider (23) disposed on the side of the battery module (2) in the direction of the heating module (1) and cooperating with the guide groove (13).

3. The battery disassembly and assembly structure according to claim 2, characterized in that: The heating module (1) includes a first outer shell (11) and a first side plate (12) fixedly connected to the first outer shell (11). The guide groove (13) is disposed on the side of the first side plate (12) facing the battery module (2). The push button assembly (5) and the latch (7) are located in the receiving chamber formed by the first outer shell (11) and the first side plate (12).

4. The battery disassembly and assembly structure according to claim 2, characterized in that: The battery module (2) includes a second outer shell (21) and a second side plate (22). The battery body (24) is installed in the receiving chamber formed by the second outer shell (21) and the second side plate (22). The card hole (3) is opened on the side of the second side plate (22) near the heating module (1). The slider (23) is disposed on the side of the second side plate (22) facing the heating module (1).

5. The battery disassembly and assembly structure according to claim 3, characterized in that: The heating module (1) also includes a base plate (15) disposed at the bottom of the first side plate (12) and integrally formed with the first side plate (12). The inner side of the first side plate (12) is also integrally formed with a receiving shell (14) that can accommodate the push button assembly (5) to rise and fall. The bottom surface of the receiving shell (14) is provided with a first clearance groove (16) that penetrates the base plate (15). The transmission end of the button assembly (4) passes through the first clearance groove (16) to drive the push button assembly (5) in the receiving shell (14) to rise and fall.

6. The battery disassembly and assembly structure according to claim 1, characterized in that: The push button assembly (5) includes a push button body (51), the side end of the push button body (51) is provided with an inclined guide surface (52), the top surface of the push button body (51) is provided with a third reset spring (55) for driving the push button body (51) to reset, and the bottom surface of the inclined guide surface (52) is provided with a second clearance groove (53) for the transmission end of the button assembly (4) to pass through.

7. A battery disassembly and assembly structure according to claim 6, characterized in that: It also includes a driven frame (6) that abuts against the inclined guide surface (52), the locking pin (7) and the driven frame (6) are integrally formed, and the driven frame (6) is provided with a first return spring (8) in the direction away from the locking pin (7).

8. A battery disassembly and assembly structure according to claim 6, characterized in that: The button assembly (4) includes a button body (41). The top surface of the button body (41) is integrally formed with a transmission rod (42) that passes through the second relief groove (53) to the interior of the inclined guide surface (52). The interior of the inclined guide surface (52) is also provided with a mounting hole (54). The top of the transmission rod (42) is provided with a pin (43) that is installed with the mounting hole (54). The upper surface of the button body (41) is also provided with a second return spring (44).

9. A battery disassembly and assembly structure according to claim 5, characterized in that: The opening of the receiving shell (14) is fitted with a cover plate (9) to close it.

10. A battery disassembly and assembly structure according to claim 2, characterized in that: The slider (23) has an L-shaped cross section.

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