Sodium ion battery with high cycle performance

Abstract

The utility model relates to the technical field of batteries, and discloses a sodium ion battery with high cycle performance, which comprises a battery placing box, a battery placing groove is arranged on the inner side of the battery placing box, the battery placing groove is connected with the battery placing box, a mounting rail is arranged at the top end of the battery placing box, and the mounting rail is connected with the battery placing box. The mounting track is arranged at the top end of the battery placing box and connected with the battery placing box, a protective cover plate is arranged at the top end of the battery placing box close to the inner side of the mounting track, and the protective cover plate is connected with the battery placing box; a plurality of battery placing grooves are formed in the battery placing box, a plurality of battery bodies can be placed in the battery placing grooves, and a protective cover plate slides at the top end of the battery placing box through a mounting rail, so that the top end of the battery placing box is convenient to open and close; the battery body can be conveniently placed on the inner side of the battery placement box and taken from the inner side of the battery placement box, and meanwhile, the battery body can be conveniently protected through the battery placement box and the protective cover plate.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a sodium ion battery with high cycle performance. Background Technique

[0002] A battery refers to a cup, trough or other container or part of the space of a composite container containing an electrolyte solution and metal electrodes to generate current, and is a device that can convert chemical energy into electrical energy, with a positive electrode and a negative electrode. With the progress of technology, a battery generally refers to a small device that can generate electrical energy.

[0003] Currently, when stored, the batteries are placed in a storage box without a partition plate, resulting in collisions between the batteries during transportation. Moreover, the cover plate of the storage box is opened and closed through fixed buckles, and the entire cover plate needs to be opened to take out or place the batteries, which is not convenient for placing and taking the batteries. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a sodium ion battery with high cycle performance, which has the advantages of being convenient for placing and protecting the batteries, and solves the problems that when the current batteries are stored in a storage box without a partition plate, collisions will occur between the batteries during transportation, and the cover plate of the storage box is opened and closed through fixed buckles, and the entire cover plate needs to be opened to take out or place the batteries, which is not convenient for placing and taking the batteries.

[0005] The utility model provides the following technical scheme: a sodium ion battery with high cycle performance, including a battery placement box, a battery placement groove is arranged inside the battery placement box, and the battery placement groove is connected to the battery placement box. An installation track is arranged at the top of the battery placement box, and the installation track is connected to the battery placement box. A protective cover plate is arranged near the inside of the installation track at the top of the battery placement box, and the protective cover plate is connected to the battery placement box. A mounting seat is arranged at one end of the battery placement box, and the mounting seat is connected to the battery placement box. A mounting block is arranged at the other end of the battery placement box, and the mounting block is connected to the battery placement box. A carbon electrode is arranged inside the battery body, and the carbon electrode is connected to the battery body. A metal cap is arranged at the order of the carbon electrode, and the metal cap is connected to the carbon electrode. A sealing plastic is connected to the top of the battery body, and a depolarization mixture is connected below the sealing plastic.

[0006] Preferably, the battery placement box and the protective cover plate are connected through the installation track.

[0007] Preferably, the shape of the mounting seat is concave, and the height of the mounting block is less than the height of the mounting seat.

[0008] Preferably, a plurality of battery placement grooves are provided, and the plurality of battery placement grooves are equidistantly arranged inside the battery placement box.

[0009] Preferably, the battery body and the battery placement box are connected through the battery placement groove.

[0010] Preferably, the mounting block and the mounting seat connect the two battery placement boxes.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. By providing a plurality of battery placement grooves inside the battery placement box, the plurality of battery placement grooves can place a plurality of battery bodies. The protective cover plate slides on the top of the battery placement box through the mounting track, which facilitates the opening and closing of the top of the battery placement box. When taking out the battery body, directly slide the protective cover plate, which is convenient for placing the battery body inside the battery placement box and taking it out from inside the battery placement box. At the same time, the battery placement box and the protective cover plate facilitate the protection of the battery body;

[0013] 2. By providing the mounting seat and the mounting block, the mounting block and the mounting seat are symmetrically arranged at both ends of the battery placement box, and the mounting seat and the mounting block correspond to each other. When splicing and installing the two battery placement boxes, insert the mounting block of one battery placement box into the inside of the mounting seat of the other battery placement box to splice and install the two battery placement boxes, avoiding mutual collision of the battery placement boxes during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the battery placement box in the present utility model;

[0016] Figure 3 is a schematic right-side structural diagram of the battery placement box in the present utility model.

[0017] In the figure: 1. Battery body; 2. Sealing plastic; 3. Depolarizing mixture; 4. Carbon electrode; 5. Metal cap; 6. Battery placement box; 7. Battery placement groove; 8. Protective cover plate; 9. Mounting track; 10. Mounting seat; 11. Mounting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant utility model and do not limit the utility model. Additionally, it should be noted that for ease of description, only the parts related to the utility model are shown in the drawings. In the drawings of the embodiments of the present utility model, different types of hatching lines are not marked according to the national standard, nor are the materials of the components required. It is used to distinguish the cross-sectional views of the components in the drawings.

[0019] Please refer to Figures 1-3 , a sodium-ion battery with high cycle performance, including a battery placement box 6. Inside the battery placement box 6, there is a battery placement groove 7, and the battery placement groove 7 is connected to the battery placement box 6. At the top of the battery placement box 6, there is an installation track 9, and the installation track 9 is connected to the battery placement box 6. Near the inside of the installation track 9 at the top of the battery placement box 6, there is a protective cover plate 8, and the protective cover plate 8 is connected to the battery placement box 6. At one end of the battery placement box 6, there is an installation seat 10, and the installation seat 10 is connected to the battery placement box 6. At the other end of the battery placement box 6, there is an installation block 11, and the installation block 11 is connected to the battery placement box 6. Inside the battery body 1, there is a carbon electrode 4, and the carbon electrode 4 is connected to the battery body 1. On the carbon electrode 4, there is a metal cap 5, and the metal cap 5 is connected to the carbon electrode 4. At the top of the battery body 1, there is a connecting seal plastic 2, and below the seal plastic 2, there is a depolarization mixture 3 connected.

[0020] Specifically, the battery placement box 6 and the protective cover plate 8 are connected through the installation track 9.

[0021] Specifically, the shape of the installation seat 10 is concave, and the height of the installation block 11 is less than the height of the installation seat 10.

[0022] Specifically, there are multiple battery placement grooves 7, and the multiple battery placement grooves 7 are arranged at equal intervals inside the battery placement box 6.

[0023] Specifically, the battery body 1 and the battery placement box 6 are connected through the battery placement groove 7.

[0024] Specifically, the installation block 11 and the installation seat 10 connect two battery placement boxes 6.

[0025] During operation, the protective cover plate 8 is installed on the top of the battery placement box 6 through the installation track 9. The protective cover plate 8 slides on the top of the battery placement box 6 through the installation track 9. When taking or placing the battery body 1, just slide the protective cover plate 8 directly, which is convenient for opening and closing the top of the battery placement box 6, facilitating placing the battery body 1 inside the battery placement box 6 and taking it out from inside the battery placement box 6. At the same time, the battery body 1 can be protected through the battery placement box 6 and the protective cover plate 8;

[0026] When splicing and installing two battery placement boxes 6, insert the installation block 11 of one battery placement box 6 into the inner side of the installation seat 10 of the other battery placement box 6 to splice and install the two battery placement boxes 6, preventing the battery placement boxes 6 from colliding with each other during transportation.

[0027] The above description is only a preferred embodiment of the present application and an explanation of the technical principles applied. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept of the utility model. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the present application.

Claims

1. A sodium ion battery with high cycle performance, comprising a battery placement box (6), characterized in that: The battery placement box (6) is provided with a battery placement groove (7) on the inner side, and the battery placement groove (7) is connected to the battery placement box (6); the top of the battery placement box (6) is provided with a mounting track (9), and the mounting track (9) is connected to the battery placement box (6); the top of the battery placement box (6) is provided with a protective cover plate (8) close to the inner side of the mounting track (9), and the protective cover plate (8) is connected to the battery placement box (6); one end of the battery placement box (6) is provided with a mounting seat (10), and the mounting seat (10) is connected to the mounting seat (10). The battery box (6) is connected to the battery storage box (6), the other end of the battery box (6) is provided with a mounting block (11), and the mounting block (11) is connected to the battery box (6), a carbon electrode (4) is provided on the inner side of the battery body (1), and the carbon electrode (4) is connected to the battery body (1), a metal cap (5) is provided on the carbon electrode (4), and the metal cap (5) is connected to the carbon electrode (4), the top of the battery body (1) is provided with a sealing plastic (2), and the bottom of the sealing plastic (2) is provided with a depolarization mixture (3).

2. A sodium ion battery with high cycle performance according to claim 1, characterized in that: The battery placement box (6) and the protective cover plate (8) are connected via the mounting track (9).

3. A sodium ion battery with high cycle performance according to claim 1, characterized in that: The shape of the mounting seat (10) is a concave shape, and the height of the mounting block (11) is smaller than the height of the mounting seat (10).

4. A sodium ion battery with high cycle performance according to claim 1, characterized in that: A plurality of battery placement slots (7) are provided, and the plurality of battery placement slots (7) are arranged at equal intervals on the inner side of the battery placement box (6).

5. A sodium ion battery with high cycle performance according to claim 1, characterized in that: The battery body (1) and the battery placement box (6) are connected via the battery placement slot (7).

6. A sodium ion battery with high cycle performance according to claim 1, characterized in that: The mounting block (11) and the mounting seat (10) connect the two battery placement boxes (6).

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