CN212848673U

CN212848673U - Storage battery

Info

Publication number: CN212848673U
Application number: CN202021698668.5U
Authority: CN
Inventors: 缪春平; 刘晓; 岳运伏; 雷超
Original assignee: Henan Jingneng Power Supply Co ltd
Current assignee: Henan Jingneng Power Supply Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-03-30
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a battery case and battery, including shell and fixed connection at the inside battery of shell and the top cap of fixed connection at the shell top, be equipped with recess and a plurality of stop gear on the top cap, the shell bottom is equipped with lug and the fixing base of fixed connection at the lug both ends, stop gear includes spacing chamber, fixed plate and limiting plate, fixed plate sliding connection is at spacing intracavity, fixed plate afterbody and limiting plate top are articulated, integrated into one piece has fixed chamber in the fixing base, and a battery case is placed at another battery case top, rotates the limiting plate promotes to the center, slides to fixed intracavity until the fixed plate top of spacing intracavity.

Description

Storage battery

Technical Field

The utility model belongs to the battery structure field, concretely relates to battery.

Background

The device for converting chemical energy into electric energy is called a chemical battery, generally called a battery for short. After discharge, the internal active material can be regenerated by charging-electrical energy is stored as chemical energy; chemical energy is converted into electrical energy again when electrical discharge is required. Such batteries are called Storage batteries (batteries), also called secondary batteries.

A storage battery is an electrochemical device that stores chemical energy and emits electrical energy when necessary.

In the production and use of battery, need protect the inside of battery, if battery inner structure damages, can influence the ability of receiving the charging of battery to in the in-process of carrying in a large number, need fold the battery, in case the battery falls also can influence the inner structure of battery.

SUMMERY OF THE UTILITY MODEL

To the not enough of existence on the prior art, the utility model provides a storage battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a storage battery, includes shell and the inside battery of fixed connection at the shell and the top cap of fixed connection at the shell top, be equipped with recess and a plurality of stop gear on the top cap, the shell bottom is equipped with lug and the fixing base of fixed connection at the lug both ends, stop gear includes spacing chamber, fixed plate and limiting plate, fixed plate sliding connection is in spacing intracavity, fixed plate afterbody and limiting plate top are articulated, integrated into one piece has fixed chamber in the fixing base, and a battery case places at another battery case top, rotates the limiting plate promotes to the center, slides to fixed intracavity until the fixed plate top of spacing intracavity.

Furthermore, the limiting cavity and the fixing cavity form an angle of 0-15 degrees with the horizontal plane.

Further, top cap both sides integrated into one piece has the joint groove, the limiting plate joint is in the joint inslot.

Furthermore, a handle cavity is integrally formed at the top of the top cover, a handle fixing seat is fixedly connected in the handle cavity, and a handle is hinged to the handle fixing seat.

Furthermore, an anti-collision layer is fixedly connected between the shell and the storage battery.

Further, the anti-collision layer is filled with reticulated foam.

Further, a plurality of anticollision institutions of anticollision layer inside fixedly connected with, anticollision institution includes the fixed column of fixed connection in the inside both sides of anticollision layer, the cover is equipped with the spring on the fixed column.

Furthermore, two through holes are formed in the top of the top cover, and a positive contact and a negative contact are arranged in the two through holes.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses be provided with coupling mechanism on the shell of electric power storage and top cap, can prevent that the battery from turning on one's side in handling with the mutual joint of battery that superposes together when carrying the battery, lead to damaging the inner structure of battery to increase the anticollision layer on the shell of battery, further protect the battery.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a left side view of the top cover structure of the present invention.

Detailed Description

For making the utility model discloses the technological means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, combine specific implementation below, further explain the utility model discloses:

therefore, the following detailed description of the embodiments of the present invention, which is provided in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention, and all other embodiments that can be obtained by one of ordinary skill in the art without any creative effort based on the embodiments of the present invention belong to the scope of the invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.

In conjunction with fig. 1-2:

the utility model provides a storage battery, includes shell 1 and fixed connection at the inside battery of shell 1 and the top cap 16 of fixed connection at 1 top of shell, be equipped with recess 14 and a plurality of stop gear on the top cap 16, 1 bottom of shell is equipped with lug 3 and fixed connection at the fixing base 2 at 3 both ends of lug, stop gear includes spacing chamber 7, fixed plate 9 and limiting

plate

8, 9 sliding connection of fixed plate is in

spacing chamber

7, 9 afterbody of fixed plate and 8 tops of limiting plate are articulated, integrated into one piece has fixed chamber 4 in the fixing base 2, and a battery case places at another battery case top, rotates limiting plate 8 to be in the coplanar and promote to the center with fixed plate 9, slide to fixed chamber 4 in the fixed plate 9 top that arrives in the spacing chamber 7.

In this embodiment, the spacing cavity 7 and the fixing cavity 4 form an angle of 0-15 degrees with the horizontal plane.

In this embodiment, the top cover 16 has a clamping groove 19 formed on both sides thereof, and the limiting plate 20 is clamped in the clamping groove 19.

In this embodiment, a handle cavity 12 is integrally formed at the top of the top cover 16, a handle fixing seat 13 is fixedly connected in the handle cavity 12, and a handle 11 is hinged to the handle fixing seat 13 and used for lifting the device by hand.

In this embodiment, an anti-collision layer 18 is fixedly connected between the housing 1 and the battery to prevent the battery inside from being damaged.

In this embodiment, the anti-collision layer 18 is filled with reticulated foam for shock absorption.

In this embodiment, a plurality of anticollision institution of the inside fixedly connected with in anticollision layer 18 are used for the buffering, anticollision institution includes fixed column 5 of fixed connection in the inside both sides in anticollision layer, the cover is equipped with spring 6 on the fixed column 5.

In this embodiment, two through holes are formed in the top of the top cover 16, and a positive contact 10 and a negative contact 15 are disposed in the two through holes.

The storage battery and other structures on the housing, such as the grouting holes, are not described in detail in the application.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.

Claims

1. The utility model provides a storage battery, includes shell and the inside battery of fixed connection at the shell and the top cap of fixed connection at the shell top, a serial communication port, be equipped with recess and a plurality of stop gear on the top cap, the shell bottom is equipped with lug and the fixing base of fixed connection at the lug both ends, stop gear includes spacing chamber, fixed plate and limiting plate, fixed plate sliding connection is in spacing intracavity, fixed plate afterbody and limiting plate top are articulated, integrated into one piece has fixed chamber in the fixing base, and a battery case places at another battery case top, rotates the limiting plate promotes to the center, slides to fixed intracavity until the fixed plate top of spacing intracavity.

2. The battery of claim 1, wherein the spacing cavity and the fixing cavity are at an angle of 0 ° to 15 ° from the horizontal plane.

3. The storage battery of claim 2, wherein clamping grooves are integrally formed on two sides of the top cover, and the limiting plate is clamped in the clamping grooves.

4. The accumulator according to claim 1, characterized in that the top of the top cover is integrally formed with a handle cavity, a handle holder is fixedly connected in the handle cavity, and a handle is hinged on the handle holder.

5. The battery of claim 1, wherein an anti-collision layer is fixedly connected between the housing and the battery.

6. The battery of claim 5, wherein said bumper layer is filled with reticulated foam.

7. The storage battery according to claim 5, wherein a plurality of anti-collision mechanisms are fixedly connected inside the anti-collision layer, each anti-collision mechanism comprises fixing columns fixedly connected to two sides inside the anti-collision layer, and springs are sleeved on the fixing columns.

8. The battery of claim 1, wherein said top cover has two through holes in the top portion, and a positive contact and a negative contact are disposed in said two through holes.