Storage battery with lifting buckle

Abstract

The utility model belongs to the technical field of batteries, and particularly relates to a storage battery provided with a lifting buckle, which comprises a shell, an upper cover is arranged at the upper end of the shell, a battery module is arranged in the shell, a power connection end is fixed at the upper end of the upper cover, symmetrical cavities are arranged on the side wall of the upper cover, and the lifting buckle is arranged in the cavity. The storage battery fixing device comprises two cavities, sliding grooves are formed in the front ends and the rear ends of the inner walls of the two cavities, moving plates are arranged in the sliding grooves in a sliding mode, and springs are fixed to the sides, deviating from each other, of the two moving plates. When the lifting buckle does not need to be used, the push-and-pull buckle is directly loosened, the lifting buckle can be straightened and hidden in the hidden groove under the action of the pulling force of the two springs, and even if a large number of storage batteries need to be tightly attached and stacked, the lifting buckle cannot be influenced due to the fact that the lifting buckle is exposed out of the batteries.

Description

Technical Field

[0001] This utility model relates to the field of battery technology, specifically to a storage battery with a pull-up buckle. Background Technology

[0002] As a conventional energy storage battery, the storage battery is used not only for wind and solar energy storage but also as a power source for sightseeing vehicles, patrol vehicles, or RVs. After prolonged use, the storage battery reaches the end of its service life and needs to be replaced. Therefore, a lifting buckle is installed on the side wall of the storage battery for easy lifting.

[0003] However, existing batteries still have the following technical problems when in use:

[0004] Currently, battery pull tabs are often made of rigid materials and are installed on the surface of the battery. They are exposed for a long time and are easily damaged by bumps during battery transportation. Furthermore, when multiple batteries need to be stacked neatly, the pull tabs being located on the outside can cause significant problems.

[0005] Therefore, a battery with a pull-up latch is proposed to solve the aforementioned problems. Utility Model Content

[0006] The purpose of this invention is to provide a battery with a pull-up buckle to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a battery with a pull-up buckle, comprising a housing, an upper cover at the upper end of the housing, a battery module inside the housing, a power terminal fixed at the upper end of the upper cover, symmetrical cavities on the side wall of the upper cover, sliding grooves at the front and rear ends of the inner walls of the two cavities, movable plates slidably disposed inside the sliding grooves, springs fixed on opposite sides of the two movable plates, the other ends of the two springs fixedly connected to the inner wall of the cavity, symmetrical fixing blocks fixed on adjacent sides of the two movable plates, fixing tubes rotatably disposed between the symmetrical fixing blocks via pivot pins, a pull-up buckle fixed between the two fixing tubes, a hidden groove between the two cavities on the upper side of the upper cover, and buckle grooves on the front and rear sides of the hidden groove.

[0008] Preferably, the upper cover has symmetrical fastening bolts threaded on both the left and right ends, and the upper cover is fixedly connected to the housing by the fastening bolts.

[0009] Preferably, the battery module is electrically connected to the power receiving terminal.

[0010] Preferably, anti-collision strips are fixed on the front, rear, left and right sides of the housing.

[0011] Preferably, a rubber anti-wear layer is fixed to the lower side of the housing.

[0012] Preferably, the pull buckle is made of polyester fiber tape.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] When the battery needs to be moved using the pull-out buckle, the pull-out buckle can be pulled out directly from the inside of the hidden slot. When the pull-out buckle is not needed, the push-pull buckle can be released directly, and under the pulling force of the two springs, the pull-out buckle can be straightened and hidden inside the hidden slot. Even if a large number of batteries need to be stacked close together, they will not be affected by the pull-out buckle being exposed on the outside of the battery. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the box structure;

[0017] Figure 3 This is a top sectional view of the top cover;

[0018] Figure 4 This is a schematic diagram of the structure when the pull-up buckle is lifted.

[0019] In the diagram: 1. Housing, 2. Top cover, 3. Battery module, 4. Power terminal, 5. Moving plate, 6. Spring, 7. Fixing block, 8. Fixing tube, 9. Lifting buckle, 10. Fastening bolt, 11. Anti-collision strip, 12. Rubber anti-wear layer. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Example:

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] A battery with a pull-up buckle includes a housing 1, a top cover 2 at the upper end of the housing 1, a battery module 3 inside the housing 1, a power terminal 4 fixed at the upper end of the top cover 2, and the battery module 3 electrically connected to the power terminal 4. The operation of the battery module 3 is a conventional method in this technical field and is not described in detail here. Symmetrical cavities are formed on the side walls of the top cover 2. Sliding grooves are formed at the front and rear ends of the inner walls of the two cavities. Movable plates 5 are slidably arranged inside the sliding grooves. The opposite sides of the two movable plates 5 are fixed. There are two springs 6, the other ends of which are fixedly connected to the inner wall of the cavity. Symmetrical fixing blocks 7 are fixed to the adjacent sides of the two movable plates 5. Fixing tubes 8 are rotatably connected between the symmetrical fixing blocks 7 via pivot pins. A lifting buckle 9 is fixed between the two fixing tubes 8. A hidden groove is provided on the upper side of the top cover 2 between the two cavities. Buckle slots are provided on both the front and rear sides of the hidden groove. When the battery needs to be moved, the lifting buckle 9 needs to be manually activated and pulled upwards, thus pulling the lifting buckle 9 into place. Figure 4 In this configuration, after the pull buckle 9 is released, the moving plate 5 returns to its original position under the tension of the spring 6, thereby tightening the pull buckle 9.

[0025] The upper cover 2 has symmetrical fastening bolts 10 threaded on the left and right ends. The upper cover 2 is fixedly connected to the housing 1 by the fastening bolts. When the battery module 3 has a problem, it is convenient to disassemble the upper cover 2 and the housing 1 to repair the internal battery module 3.

[0026] Anti-collision strips 11 are fixed on the front, rear, left and right sides of the housing 1 to increase the protection effect during installation or transportation.

[0027] A rubber anti-wear layer 12 is fixed to the lower side of the housing 1. After installation, it can increase the protection of the bottom and prevent wear on the bottom.

[0028] The pull buckle 9 is made of polyester fiber tape, which increases the strength of the pull buckle 9 and makes it less likely to break under stress.

[0029] Working principle:

[0030] When the battery needs to be moved, simply pull up the lifting buckle 9 from inside the buckle slot by hand. This will cause the two movable plates 5 to move closer together inside the sliding groove until they can no longer move. At this point, the battery can be moved by lifting the lifting buckle 9. When the battery does not need to be moved, simply release the lifting buckle 9. Under the pulling force of the two springs 6, the two movable plates 5 will return to their original positions, thereby tightening the lifting buckle 9 and hiding it inside the concealed groove. Even if a large number of batteries need to be stacked or piled up close to each other, it will not be affected.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be considered as limiting the scope of the claims.

[0032] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A storage battery with a pull-up buckle, comprising a casing (1), characterized in that, The upper end of the housing (1) is provided with a top cover (2), the inside of the housing (1) is provided with a battery module (3), the upper end of the top cover (2) is fixed with a power terminal (4), the side wall of the top cover (2) is provided with symmetrical cavities, the front end and the rear end of the inner wall of the two cavities are provided with sliding grooves, the sliding grooves are slidably provided with moving plates (5), the opposite side of the two moving plates (5) is fixed with springs (6), the other end of the two springs (6) is fixedly connected to the inner wall of the cavity, the side of the two moving plates (5) that are close to each other is fixed with symmetrical fixing blocks (7), the symmetrical fixing blocks (7) are rotatably provided with fixing tubes (8) through shaft pins, the two fixing tubes (8) are jointly fixed with a pull buckle (9), the upper side of the top cover (2) is provided with a hidden groove between the two cavities, the front and rear sides of the hidden groove are provided with buckle grooves.

2. A storage battery with a pull-up buckle according to claim 1, characterized in that: The upper cover (2) has symmetrical fastening bolts (10) threaded on its left and right ends. The upper cover (2) is fixedly connected to the housing (1) by the fastening bolts.

3. A storage battery with a pull-up buckle according to claim 1, characterized in that: The battery module (3) is electrically connected to the power terminal (4).

4. A storage battery with a pull-up buckle according to claim 1, characterized in that: The shell (1) is fixed with anti-collision strips (11) on the front, rear, left and right sides.

5. A storage battery with a pull-up buckle according to claim 1, characterized in that: A rubber anti-wear layer (12) is fixed to the lower side of the housing (1).

6. A storage battery with a pull-up buckle according to claim 1, characterized in that: The pull buckle (9) is made of polyester fiber tape.

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