CN222581392U - A small rectangular battery box - Google Patents

Abstract

The utility model discloses a rectangular small battery box, comprising a box body, a top cover of the box body is provided with a box cover, an installation cavity is provided inside the box body, the tops of both sides of the box body are threadedly connected with locking bolts extending into the installation cavity, both sides of the bottom of the box cover are fixedly connected with inner cavity clamping plates, the inner cavity clamping plates and the inner wall of the box body match each other, one end of the locking bolt is rotatably connected with a limiting pressure plate, both sides of the limiting pressure plate are fixedly connected with connecting blocks, one side of the inner cavity clamping plate is provided with a connecting groove, the connecting groove is connected by clamping with the connecting block. The utility model discloses a rectangular small battery box, which is provided with a box body, a box cover, an inner cavity clamping plate, a locking bolt and a limiting pressure plate, the limiting pressure plate can be pressed by the locking bolt to limit the inner cavity clamping plate for limiting, thereby limiting the box cover, the battery box is easy to disassemble, and thus convenient for relevant personnel to perform maintenance and repair of the internal battery in the later stage, and is easy to use.

Description

Rectangular small-sized battery box

[ Field of technology ]

The utility model relates to the field of storage batteries, in particular to a rectangular small battery box.

[ Background Art ]

The device that converts chemical energy into electrical energy is called a chemical battery, commonly referred to simply as a battery. The accumulator is a device for directly converting chemical energy into electric energy, is a rechargeable battery, realizes recharging through reversible chemical reaction, is usually a lead-acid accumulator, is one of the batteries, belongs to a secondary battery, and has the working principle that the internal active substances are regenerated by utilizing external electric energy during charging, the electric energy is stored as chemical energy, and the chemical energy is converted into electric energy again to be output when discharging is needed. The storage battery is usually required to be installed in the corresponding battery box in the use process, and the battery box plays a role in isolating and protecting the storage battery, so that the use safety is improved.

After the battery is installed in the existing battery box, the box cover at the top is usually fixed with the box cover through a plurality of screws for limiting, and then the screws are required to be detached one by one when the internal battery is maintained by related personnel in the later period, so that the disassembly work of the battery box is inconvenient, and the maintenance work in the later period is inconvenient.

[ utility model ]

The utility model aims to provide a rectangular small battery box, which solves the problems that after a battery is mounted in the conventional battery box provided in the background art, a plurality of screws are usually used for fixing and limiting a box cover at the top, so that the screws are required to be removed one by one when a related person in the later period maintains the internal battery, the battery box is inconvenient to detach and the maintenance work in the later period is inconvenient.

In order to achieve the purpose, the rectangular small battery box comprises a box body, a box cover is arranged on the top cover of the box body, an installation cavity is arranged in the box body, locking bolts extending into the installation cavity are connected to the tops of two sides of the box body in a threaded mode, inner cavity clamping plates are fixedly connected to two sides of the bottom of the box cover, the inner cavity clamping plates are matched with the inner wall of the box body, a limiting pressing plate is connected to one end of each locking bolt in a rotating mode, and connecting clamping blocks are fixedly connected to two sides of each limiting pressing plate.

As a preferable technical scheme of the utility model, the middle part of one side of the box body is provided with a wire which is used for working with external wiring when the battery is installed.

As a preferable technical scheme of the utility model, the middle parts of the two sides of the box body are fixedly connected with a plurality of radiating fins, and the radiating fins are distributed at equal intervals, so that the radiating fins are convenient for radiating the surface of the box body.

As a preferable technical scheme of the utility model, one end of the locking bolt, which is far away from the limiting pressing plate, is fixedly connected with a torsion bar, and the torsion bar is convenient for rotating the locking bolt.

As a preferable technical scheme of the utility model, a pulling handle is fixedly arranged on the surface of one side of the box body, and the pulling handle is convenient for pulling the movable box body.

As a preferable technical scheme of the utility model, the middle part of the bottom end of the box body is adhered with the moistureproof bottom pad, so that the moistureproof bottom pad reduces the bottom of the battery box from being affected with damp in the using process.

As a preferable technical scheme of the utility model, one side of the inner cavity clamping plate is provided with the engagement clamping groove, the engagement clamping groove is in clamping connection with the engagement clamping block, and the locking bolt is fixed through the clamping of the engagement clamping groove and the engagement clamping block.

Compared with the prior art, the utility model has the beneficial effects that:

Set up box, case lid, inner chamber cardboard, lock bolt and spacing clamp plate, when the case lid is opened to needs in the use, directly twist the lock bolt and make the spacing clamp plate that inboard one end is connected remove to the box inboard, and then the linking fixture block that spacing clamp plate is connected can break away from the linking draw-in groove of inner chamber cardboard, directly upwards pull the case lid can accomplish the dismantlement, establish the box lid on the box when installing the case lid with the reason, can make spacing clamp plate follow the outside and remove through reverse rotation lock bolt, screw up the lock bolt and can make spacing clamp plate push down the inner chamber cardboard spacing, thereby carry out spacingly to the case lid, battery box convenient to detach, and then the maintenance work to inside battery of having made things convenient for relevant personnel later stage, convenient for use.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

[ Description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an internal block diagram of the present utility model;

FIG. 3 is an enlarged block diagram of the present utility model A;

FIG. 4 is a top view connection block diagram of the spacing platen and the cavity clamping plate of the present utility model;

Fig. 5 is a bottom structural view of the present utility model.

In the figure, 1, a box body, 2, a box cover, 3, a connecting wire, 4, a traction handle, 5, a radiating fin, 6, an installation cavity, 7, an inner cavity clamping plate, 8, a locking bolt, 9, a limiting pressing plate, 10, a torsion bar, 11, a connecting clamping block, 12, a connecting clamping groove, 13 and a moistureproof base cushion.

[ Detailed description ] of the invention

In order to make the objects, technical solutions and advantageous technical effects of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and detailed description.

Referring to fig. 1-5, the utility model provides a rectangular small battery box, which comprises a box body 1, the top cover of the box body 1 is provided with a box cover 2, an installation cavity 6 is arranged in the box body 1, the tops of two sides of the box body 1 are all in threaded connection with a locking bolt 8 extending to the inside of the installation cavity 6, two sides of the bottom of the box cover 2 are all fixedly connected with an inner cavity clamping plate 7, the inner cavity clamping plate 7 is matched with the inner wall of the box body 1, one end of the locking bolt 8 is rotationally connected with a limit pressing plate 9, two sides of the limit pressing plate 9 are fixedly connected with a connecting clamping block 11, one side of the inner cavity clamping plate 7 is provided with a connecting clamping groove 12, the connecting clamping groove 12 is in clamping connection with the connecting clamping block 11, when the box cover 2 needs to be opened, the locking bolt 8 is directly screwed through a torsion bar 10, the limit pressing plate 9 connected with one end of the inner side of the locking bolt 8 moves to the inner side of the box body 1, and then the connecting clamping block 11 connected with the limit pressing plate 9 can be separated from the connecting clamping groove 12 of the inner cavity clamping plate 7, the box cover 2 can be completely detached by pulling upwards, and the box body 1 cover is arranged on the box body 1 when the box cover is installed, the limit pressing plate 9 is reversely rotated, the limit pressing plate 9 can be tightly pressed to the limit pressing plate 9 to the inner side.

The middle part of box 1 one side is equipped with electric wire 3, and the equal fixedly connected with in middle part of box 1 both sides side is a plurality of radiating fins 5, and a plurality of radiating fins 5 equidistance distributes, and a plurality of radiating fins 5 of box 1 side can dispel the heat to the surface of box 1 in the use.

One end of the locking bolt 8, which is far away from the limit pressing plate 9, is fixedly connected with a torsion bar 10, the surface of one side of the box body 1 is fixedly provided with a traction handle 4, and the middle part of the bottom end of the box body 1 is adhered with a moistureproof bottom pad 13.

When the rectangular small battery box is particularly used, a battery is arranged in the installation cavity 6 of the box body 1 in the use process, the heat dissipation performance of the box body 1 can be improved through the plurality of heat dissipation fins 5 on the side surface of the box body 1, when the box cover 2 is required to be opened, the locking bolt 8 is directly screwed through the torsion bar 10, the limiting pressing plate 9 connected with one end of the inner side of the locking bolt 8 moves towards the inner side of the box body 1, the connection clamping block 11 connected with the limiting pressing plate 9 is separated from the connection clamping groove 12 of the inner cavity clamping plate 7, the box cover 2 is directly pulled upwards to complete the disassembly, the box body 1 is covered on the box body 1 when the box cover 2 is installed in the same way, the inner cavity clamping plate 7 at the bottom of the box cover 2 can be clamped at the inner side of the installation cavity 6, then the limiting pressing plate 9 can move outwards along with the reverse rotation of the locking bolt 8, the limiting pressing plate 9 can be screwed down to limit the inner cavity clamping plate 7, the box cover 2 is limited, the battery box is convenient to disassemble in the use process, and maintenance work of the internal battery can be conveniently carried out by relevant staff in the later stage.

The present utility model is not limited to the details and embodiments described herein, and thus additional advantages and modifications may readily be made by those skilled in the art, without departing from the spirit and scope of the general concepts defined in the claims and the equivalents thereof, and the utility model is not limited to the specific details, representative apparatus and illustrative examples shown and described herein.

Claims (7)

1. The rectangular small battery box comprises a box body (1) and is characterized in that a box cover (2) is arranged on a top cover of the box body (1), an installation cavity (6) is formed in the box body (1), locking bolts (8) extending to the inside of the installation cavity (6) are connected to the tops of two sides of the box body (1) in a threaded mode, inner cavity clamping plates (7) are fixedly connected to two sides of the bottom of the box cover (2), the inner cavity clamping plates (7) are mutually matched with the inner wall of the box body (1), a limiting pressing plate (9) is connected to one end of each locking bolt (8) in a rotating mode, connecting clamping blocks (11) are fixedly connected to two sides of each limiting pressing plate (9), and connecting clamping grooves (12) are formed in one side of each inner cavity clamping plate (7).

2. The rectangular small battery box according to claim 1, wherein the middle part of one side of the box body (1) is provided with a grounding wire (3).

3. The rectangular small battery box according to claim 1, wherein a plurality of radiating fins (5) are fixedly connected to the middle parts of two sides of the box body (1), and the radiating fins (5) are distributed at equal intervals.

4. The rectangular small battery box according to claim 1, wherein one end of the locking bolt (8) far away from the limiting pressing plate (9) is fixedly connected with a torsion bar (10).

5. The rectangular small battery box according to claim 1, wherein a pulling handle (4) is fixedly arranged on the surface of one side of the box body (1).

6. The rectangular small battery box according to claim 1, wherein a moisture-proof bottom pad (13) is adhered to the middle of the bottom end of the box body (1).

7. The rectangular small-sized battery box according to claim 1, wherein the engagement groove (12) is in snap-fit connection with the engagement block (11).