Battery nickel sheet protective shell

Abstract

The utility model discloses a battery nickel sheet protective shell which comprises a shell body, the inner wall of the shell body is recessed inwards to form a groove, a screw rod is rotatably arranged in the groove, a screw rod nut is arranged on the screw rod, a clamping plate is arranged in the shell body, the clamping plate is connected with the screw rod nut, and the clamping plate is connected with the screw rod nut. A guide rod is arranged in the shell, and the clamping plate is arranged on the guide rod in a sliding mode. A cover plate is arranged on the shell in a sliding mode, a pin hole is formed in the cover plate, an installation plate is arranged on the shell, a plug pin is arranged on the installation plate in a sliding mode, at least part of the plug pin is clamped in the pin hole, a battery is placed in the shell, a handle is rotated, the handle drives a lead screw to rotate, and the lead screw is driven to rotate. The lead screw drives the clamping plate to fix the battery in the rotating process, through the simple structure, the side face of the battery is easily protected, the side face of the battery is not prone to being damaged by the outside, and disassembly is easy.

Description

Technical Field

[0001] The utility model relates to the field of nickel sheets, and in particular to a battery nickel sheet protective shell. Background Art

[0002] Nickel is a ferromagnetic metal element that can be highly polished and corrosion-resistant. It can be used in ceramic products, special chemical vessels, electronic circuits, glass greening, and nickel compound preparation, etc. Nickel sheet batteries play an important role in the field of battery technology. During the production and installation of batteries, a battery protective shell is required to protect them. For example, a zinc-nickel battery shell protective cover provided by patent number CN207425925 U includes a battery and a pair of metal clamping plates, which are respectively attached to the two ends of the battery in the thickness direction; the shape and size of the clamping plates are adapted to the surface in the thickness direction of the battery; a fastening mechanism is provided on the clamping plates to fix the two clamping plates and the battery clamped therein together, but the side of the battery is easily damaged by the outside world, which affects the service life of the battery, and when the battery is disassembled, multiple screws need to be rotated, making the device disassembly more troublesome. Utility Model Content

[0003] The utility model aims to provide a battery nickel sheet protective shell, which solves the problem that the side of the battery is easily damaged by the outside world, affecting the service life of the battery, and when the battery is disassembled, multiple screws need to be rotated, making the device disassembly more troublesome.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a battery nickel sheet protective shell, the battery nickel sheet protective shell includes a shell, the inner wall of the shell is recessed inward to form a groove, a wire lever is rotatably provided in the groove, a lead screw nut is provided on the wire lever, a clamping plate is provided in the shell, the clamping plate is connected to the lead screw nut, a guide rod is provided in the shell, the clamping plate is slidably provided on the guide rod; a cover plate is slidably provided on the shell, a pin hole is provided on the cover plate, a mounting plate is provided on the shell, a latch is slidably provided on the mounting plate, and the latch is at least partially engaged in the pin hole.

[0005] Preferably, a buffer plate is provided in the shell, and a spring is provided in the shell, one end of the spring is connected to the buffer plate, and the other end of the spring is connected to the shell.

[0006] Preferably, the wire lever at least partially extends to the outside of the housing and is connected to a handle.

[0007] Preferably, a key slot is provided on the shell, a key bar is provided on the cover plate, and the key bar is slidably disposed in the key slot.

[0008] Preferably, a slide groove is provided on the mounting plate, a turning handle is movably provided on the latch, and the turning handle is at least partially slidably provided in the slide groove.

[0009] Preferably, a snap-fitting groove is provided on the mounting plate, and the snap-fitting groove is communicated with the slide groove, and the turning handle can be rotated so that the turning handle can be at least partially snap-fitted in the snap-fitting groove.

[0010] Preferably, a return spring is arranged in the mounting plate, and the return spring conflicts with the latch.

[0011] The utility model provides a battery nickel sheet protection shell, the battery nickel sheet protection shell comprises a shell, the inner wall of the shell is recessed inward to form a groove, a wire lever is rotatably arranged in the groove, a lead screw nut is arranged on the wire lever, a clamping plate is arranged in the shell, the clamping plate is connected with the lead screw nut, a guide rod is arranged in the shell, the clamping plate is slidably arranged on the guide rod; a cover plate is slidably arranged on the shell, a pin hole is arranged on the cover plate, a mounting plate is arranged on the shell, a latch is slidably arranged on the mounting plate, and the latch is rotatably arranged on the mounting plate. A small part is engaged in the pin hole. When protecting the battery, you need to slide the pin first to make the pin and the pin hole move away, then turn the handle to make the handle engage with the engagement groove, then slide the cover plate, and then put the battery in the shell (the shell and the cover plate here are both provided with heat dissipation holes to facilitate the heat dissipation of the battery), then turn the handle to make the handle drive the wire lever to rotate, and the wire lever drives the splint to fix the battery during the rotation process. Through the simple structure, the side of the battery is easy to protect, the side of the battery is not easily damaged by the outside world, and disassembly is relatively simple.

[0012] Beneficial effect: by sliding the latch pin, the latch pin is moved away from the pin hole, then the handle is turned to engage with the engagement groove, then the cover plate is slid, and then the battery is placed in the shell, so that the battery side is easily protected and not easily damaged by the outside.

[0013] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 This is a first-view structural diagram of the protective housing provided by the utility model;

[0016] Figure 2 yes Figure 1 The structure diagram at A is enlarged;

[0017] Figure 3 This is a structural diagram of the protective shell provided by the utility model from a second viewing angle.

[0018] Description of Reference Numerals

[0019] 1. Shell; 2. Cover plate; 3. Screw lever; 4. Guide rod; 5. Clamp; 6. Handle; 7. Buffer plate; 8. Spring; 9. Keyway; 10. Key bar; 11. Mounting plate; 12. Latch; 13. Pin hole; 14. Turn handle; 15. Engagement slot; 16. Return spring. DETAILED DESCRIPTION

[0020] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0021] like Figure 1-3 As shown: The utility model provides a battery nickel sheet protective shell, the protective shell includes a shell 1, the inner wall of the shell 1 is recessed inward to form a groove, a wire lever 3 is rotatably provided in the groove, a screw nut is provided on the wire lever 3, a clamping plate 5 is provided in the shell 1, the clamping plate 5 is connected to the screw nut, a guide rod 4 is provided in the shell 1, the clamping plate 5 is slidably provided on the guide rod 4; a cover plate 2 is slidably provided on the shell 1, a pin hole 13 is provided on the cover plate 2, a mounting plate 11 is provided on the shell 1, a latch 12 is slidably provided on the mounting plate 11, and the latch 12 is at least partially engaged in the pin hole 13.

[0022] The working principle of the utility model is as follows: when protecting the battery, it is necessary to first slide the latch pin so that the latch pin and the pin hole are separated, then turn the handle so that the handle is engaged with the engagement groove, then slide the cover plate, and then place the battery in the shell (the shell and the cover plate are both provided with heat dissipation holes to facilitate heat dissipation of the battery), then turn the handle so that the handle drives the wire lever to rotate, and the wire lever drives the splint to fix the battery during the rotation process. Through the simple structure, the side of the battery is easily protected, and the side of the battery is not easily damaged by the outside world, and disassembly is relatively simple.

[0023] In a preferred embodiment of the utility model, a buffer plate 7 is provided in the shell 1, and a spring 8 is provided in the shell 1. One end of the spring 8 is connected to the buffer plate 7, and the other end is connected to the shell 1. This is to facilitate the protection of the battery so that the battery can be buffered when fixed.

[0024] In a preferred embodiment of the present invention, the wire lever 3 at least partially extends to the outside of the housing 1 and is connected to a handle 6, which is for the convenience of rotating the wire lever through the handle.

[0025] In a preferred embodiment of the utility model, a key slot 9 is provided on the shell 1, and a key strip 10 is provided on the cover plate 2. The key strip 10 is slidably disposed in the key slot 9, so as to facilitate the limiting of the cover plate so that the cover plate can slide on the shell.

[0026] In a preferred embodiment of the utility model, a slide groove is provided on the mounting plate 11, a turning handle 14 is movably provided on the latch pin 12, and the turning handle 14 is at least partially slidably provided in the slide groove, so as to facilitate the limiting of the turning handle.

[0027] In a preferred embodiment of the utility model, a snap-fit ​​groove 15 is provided on the mounting plate 11, and the snap-fit ​​groove 15 is communicated with the slide groove. By rotating the turning handle 14, the turning handle 14 can be at least partially snap-fitted in the snap-fit ​​groove 15, which is for facilitating the removal of the cover.

[0028] In a preferred embodiment of the present invention, a return spring 16 is provided in the mounting plate 11, and the return spring 16 abuts against the latch 12, so that the latch can be firmly engaged in the pin hole through the elastic force of the return spring.

[0029] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0030] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0031] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A battery nickel sheet protective shell, characterized in that: The battery nickel sheet protective shell comprises a shell (1), the inner wall of the shell (1) is recessed inward to form a groove, a threaded lever (3) is rotatably arranged in the groove, a threaded screw nut is arranged on the threaded lever (3), a clamping plate (5) is arranged in the shell (1), the clamping plate (5) is connected to the threaded screw nut, a guide rod (4) is arranged in the shell (1), and the clamping plate (5) is slidably arranged on the guide rod (4); The shell (1) is slidably provided with a cover plate (2), the cover plate (2) is provided with a pin hole (13), the shell (1) is provided with a mounting plate (11), the mounting plate (11) is slidably provided with a latch (12), and the latch (12) is at least partially engaged in the pin hole (13).

2. The battery nickel sheet protective shell according to claim 1, characterized in that: A buffer plate (7) is arranged in the shell (1), and a spring (8) is arranged in the shell (1); one end of the spring (8) is connected to the buffer plate (7), and the other end is connected to the shell (1).

3. The battery nickel sheet protective shell according to claim 2, characterized in that: The wire lever (3) at least partially extends to the outside of the housing (1) and is connected to a handle (6).

4. The battery nickel sheet protective shell according to claim 1, characterized in that: The housing (1) is provided with a key slot (9), the cover plate (2) is provided with a key bar (10), and the key bar (10) is slidably arranged in the key slot (9).

5. The battery nickel sheet protective shell according to claim 4, characterized in that: The mounting plate (11) is provided with a slide groove, the latch (12) is movably provided with a turning handle (14), and the turning handle (14) is at least partially slidably arranged in the slide groove.

6. The battery nickel sheet protective shell according to claim 5, characterized in that: The mounting plate (11) is provided with a snap-fit ​​groove (15), the snap-fit ​​groove (15) being in communication with the slide groove, and the turning handle (14) can be rotated so that at least a portion of the turning handle (14) can be snap-fitted into the snap-fit ​​groove (15).

7. The battery nickel sheet protective shell according to claim 6, characterized in that: A return spring (16) is arranged inside the mounting plate (11), and the return spring (16) is in conflict with the latch (12).

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