Bar-shaped end cover of battery

Abstract

The utility model discloses a strip-shaped end cover of a battery in the technical field of batteries, which comprises a battery shell body, a shell cover is arranged on one side of the battery shell body, the shell cover is detachably connected with the battery shell body, a mounting groove is arranged in the battery shell body, a first fixing buckle is arranged in the mounting groove, and a second fixing buckle is arranged in the mounting groove. A first fixing buckle is arranged on one side of the battery shell body, the first fixing buckle is fixedly connected with the battery shell body, a second fixing buckle is arranged on one side of the battery shell body, the second fixing buckle is fixedly connected with the battery shell body, a mounting plate is arranged on one side of the shell cover, the mounting plate is fixedly connected with the shell cover, a first fixing clamping groove is formed in the mounting plate, and a second fixing clamping groove is formed in the mounting plate. According to the strip-shaped end cover shell cover of the battery, the second fixing clamping groove is formed in one side of the shell cover, by arranging the battery shell body, the shell cover, the mounting groove, the first fixing buckle, the second fixing buckle, the mounting plate, the first fixing clamping groove and the second fixing clamping groove, the function of mounting and fixing the strip-shaped end cover shell cover of the battery is achieved, and the stability of the strip-shaped end cover shell cover of the battery after mounting is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of batteries, and particularly relates to a strip-shaped end cover of a battery. Background Art

[0002] A battery typically includes components such as a battery case, a battery cell, and a battery cover. The battery cell is disposed in the battery case, and the battery cover is sealed at the opening of the battery case. In the prior art, a transfer bar is provided in the battery case, and poles are passed through the battery cover. The tabs and poles on the battery cell are respectively connected to the transfer bar.

[0003] The existing strip-shaped end covers of batteries still have some defects. During use, the stability of the fixation between the battery cover and the battery shell of most battery strip-shaped end covers is poor, and the battery cover is easily loosened from the battery shell. For this reason, we propose a strip-shaped end cover for a battery. Utility Model Content

[0004] The purpose of the present utility model is to provide a strip-shaped end cover for a battery, so as to solve the problem of the battery cover being easily loosened in the above-mentioned background art.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a strip-shaped end cover of a battery, comprising a battery shell body, a shell cover is provided on one side of the battery shell body, the shell cover and the battery shell body are detachably connected, a mounting groove is provided inside the battery shell body, a first fixing clip is provided inside the mounting groove, the first fixing clip and the battery shell body are fixedly connected, a second fixing clip is provided on one side of the battery shell body, the second fixing clip and the battery shell body are fixedly connected, a mounting plate is provided on one side of the shell cover, the mounting plate and the shell cover are fixedly connected, a first fixing slot is provided inside the mounting plate, the first fixing slot and the first fixing clip are detachably connected, a second fixing slot is provided on one side of the shell cover, the second fixing slot and the second fixing clip are detachably connected.

[0006] Preferably, tabs are provided on both sides of the battery shell body, and the tabs are fixedly connected to the battery shell body.

[0007] Preferably, a pole assembly is provided on one side of the shell cover, and the pole assembly and the shell cover are detachably connected.

[0008] Preferably, a connecting portion is provided on one side of the pole assembly, and the connecting portion is fixedly connected to the pole assembly.

[0009] Preferably, a pressure plate is provided inside the shell cover, and the pressure plate and the shell cover are fixedly connected.

[0010] Preferably, a connecting column is provided inside the pole assembly, and the connecting column is fixedly connected to the pole assembly.

[0011] Preferably, a pressing block is provided on one side of the shell cover, and the pressing block is fixedly connected to the shell cover.

[0012] Preferably, a protective patch is provided on one side of the shell cover, and the protective patch is fixedly connected to the shell cover.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. By providing a battery shell body, a shell cover, a mounting groove, a first fixing buckle, a second fixing buckle, a mounting plate, a first fixing slot and a second fixing slot, the function of installing and fixing the strip end cover of the battery is realized, and the stability of the strip end cover of the battery after installation is improved.

[0015] 2. By providing the pole piece, pole column assembly, connecting part, pressure plate, connecting column, pressing block and protective patch, the function of the strip end cover of the battery to install the battery is realized, and the stability of the installation and use of the strip end cover of the battery is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the strip-shaped end cover of the battery of the present invention;

[0017] Figure 2 This is a schematic diagram of the overall disassembly structure of the strip-shaped end cover of the battery of the present invention;

[0018] Figure 3 This is a schematic diagram of the front view of the strip-shaped end cover battery shell of the battery of the present invention;

[0019] Figure 4 This is a schematic diagram of the inner structure of the strip-shaped end cover shell of the battery of the present invention;

[0020] Figure 5 This is a schematic diagram of the outer structure of the strip-shaped end cover shell of the battery of the present invention.

[0021] In the figure: 1. Battery shell body; 2. Shell cover; 3. Mounting slot; 4. First fixing clip; 5. Second fixing clip; 6. Mounting plate; 7. First fixing slot; 8. Second fixing slot; 9. Pole piece; 10. Pole column assembly; 11. Connecting part; 12. Pressure plate; 13. Connecting column; 14. Press block; 15. Protective patch. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 The utility model provides a technical solution: a strip-shaped end cover of a battery, comprising a battery shell body 1, a shell cover 2 is provided on one side of the battery shell body 1, the shell cover 2 and the battery shell body 1 are detachably connected, a mounting groove 3 is provided inside the battery shell body 1, a first fixing buckle 4 is provided inside the mounting groove 3, the first fixing buckle 4 and the battery shell body 1 are fixedly connected, a second fixing buckle 5 is provided on one side of the battery shell body 1, the second fixing buckle 5 and the battery shell body 1 are fixedly connected, a mounting plate 6 is provided on one side of the shell cover 2, the mounting plate 6 and the shell cover 2 are fixedly connected, a first fixing slot 7 is provided inside the mounting plate 6, the first fixing slot 7 and the first fixing buckle 4 are detachably connected, a second fixing slot 8 is provided on one side of the shell cover 2, the second fixing slot 8 and the second fixing buckle 5 are detachably connected.

[0024] Specifically, pole ears 9 are provided on both sides of the battery shell body 1, and the pole ears 9 are fixedly connected to the battery shell body 1. A pole assembly 10 is provided on one side of the shell cover 2, and the pole assembly 10 and the shell cover 2 are detachably connected. A connecting part 11 is provided on one side of the pole assembly 10, and the connecting part 11 and the pole assembly 10 are fixedly connected. A pressure plate 12 is provided inside the shell cover 2, and the pressure plate 12 and the shell cover 2 are fixedly connected. A connecting column 13 is provided inside the pole assembly 10, and the connecting column 13 and the pole assembly 10 are fixedly connected. A pressure block 14 is provided on one side of the shell cover 2, and the pressure block 14 and the shell cover 2 are fixedly connected. A protective patch 15 is provided on one side of the shell cover 2, and the protective patch 15 and the shell cover 2 are fixedly connected.

[0025] In this embodiment, during use, after the battery is aligned with the pole ear 9 for installation, the pole assembly 10 is aligned with the pressure plate 12 for installation, so that the connecting column 13 passes through the pressure plate 12 and the pressure block 14, and the connecting part 11 is aligned with the interface at the other end of the battery to install the shell cover 2, and the shell cover 2 and the battery shell body 1 are fixed together. The mounting plate 6 on one side of the shell cover 2 is aligned with the mounting groove 3 for installation, and the mounting plate 6 slides into the inside of the mounting groove 3. The first fixing slot 7 on one side of the mounting plate 6 enters the inside of the first fixing buckle 4, so that the first fixing buckle 4 is fixed to the first fixing slot 7, and at the same time, the second fixing buckle 5 is aligned with the second fixing slot 8 for docking, so that the second fixing slot 8 slides into the inside of the second fixing buckle 5, completing the fixation between the second fixing buckle 5 and the second fixing slot 8.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A strip-shaped end cap of a battery, comprising a battery shell body, characterized in that: A shell cover is provided on one side of the battery shell body, and the shell cover and the battery shell body are detachably connected. A mounting groove is provided inside the battery shell body, and a first fixing buckle is provided inside the mounting groove, and the first fixing buckle and the battery shell body are fixedly connected. A second fixing buckle is provided on one side of the battery shell body, and the second fixing buckle is fixedly connected to the battery shell body. A mounting plate is provided on one side of the shell cover, and the mounting plate and the shell cover are fixedly connected. A first fixing slot is provided inside the mounting plate, and the first fixing slot and the first fixing buckle are detachably connected. A second fixing slot is provided on one side of the shell cover, and the second fixing slot and the second fixing buckle are detachably connected.

2. The strip-shaped end cover of a battery according to claim 1, characterized in that: Tabs are provided on both sides of the battery shell body, and the tabs are fixedly connected to the battery shell body.

3. The strip-shaped end cover of a battery according to claim 1, characterized in that: A pole assembly is provided on one side of the shell cover, and the pole assembly and the shell cover are detachably connected.

4. The strip-shaped end cover of a battery according to claim 3, characterized in that: A connecting portion is provided on one side of the pole assembly, and the connecting portion is fixedly connected to the pole assembly.

5. The strip-shaped end cover of a battery according to claim 3, characterized in that: A pressure plate is provided inside the shell cover, and the pressure plate and the shell cover are fixedly connected.

6. The strip-shaped end cover of a battery according to claim 3, characterized in that: A connecting column is provided inside the pole assembly, and the connecting column is fixedly connected to the pole assembly.

7. The strip-shaped end cover of a battery according to claim 1, characterized in that: A pressing block is provided on one side of the shell cover, and the pressing block is fixedly connected to the shell cover.

8. The strip-shaped end cover of a battery according to claim 1, characterized in that: A protective patch is provided on one side of the shell cover, and the protective patch is fixedly connected to the shell cover.

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