CN218351615U

CN218351615U - Novel battery shell

Info

Publication number: CN218351615U
Application number: CN202222351290.7U
Authority: CN
Inventors: 林智清; 黄炳泽; 黄培红
Original assignee: Quanzhou Huaguan Plastic Products Co ltd
Current assignee: Quanzhou Huaguan Plastic Products Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-20
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to the technical field of battery shells, and discloses a novel battery shell, which comprises a shell main body and a shell cover, wherein a containing cavity is formed in the shell main body, and the side wall and the bottom wall of the containing cavity are respectively provided with a damping component; the damping assembly comprises a baffle plate and a plurality of springs, one end of each spring is fixedly connected to one side of the baffle plate, and the other end of each spring is fixedly connected to the side wall or the bottom wall of the accommodating cavity; the outer side of the baffle is coated with a rubber layer; the rubber protection cover is fixedly connected to the edge angle of the shell main body and is L-shaped. The present case is through setting up rubber lag on shell main part edges and corners, the vertical rubber strip that is equipped with on the lateral wall of shell main part to and set up the rubber pad in the bottom of shell main part, can avoid the conch wall collision wearing and tearing of casing.

Description

Novel battery shell

Technical Field

The utility model relates to a battery case technical field especially relates to a novel battery case.

Background

There are many electric automobile that the motor that drives based on the electric power that supplies from the battery is the driving source, use motor and engine as the hybrid vehicle of driving source in the existing market, and the battery case is used for depositing and protecting the battery, and present battery case functionality is general, and there is electrolyte inside the battery, and the battery can influence the use when temperature is on the low side winter, and when the vehicle accident took place, the poor meeting collision damage of battery case barrier propterty to cause the battery to damage, need improve.

In view of the above, the present inventors have made extensive studies on the above-mentioned drawbacks of the prior art, and have made this invention.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel battery case, which solves the problems of the prior art.

In order to achieve the above purpose, the solution of the present invention is:

a novel battery shell comprises a shell main body and a shell cover, wherein an accommodating cavity is formed in the shell main body, and damping components are arranged on the side wall and the bottom wall of the accommodating cavity; the damping assembly comprises a baffle plate and a plurality of springs, one end of each spring is fixedly connected to one side of the baffle plate, and the other end of each spring is fixedly connected to the side wall or the bottom wall of the accommodating cavity; the outer side of the baffle is coated with a rubber layer; the rubber protection cover is fixedly connected to the edge angle of the shell main body and is L-shaped.

Further, the bottom of cap is equipped with damper.

Further, the shell cover is detachably connected with the shell main body through a bolt.

Further, a plurality of rubber strips are vertically arranged on the outer side wall of the shell main body.

Further, a rubber pad is arranged at the bottom of the shell main body.

Further, the shell wall of the shell is of a double-layer structure, a filling cavity is formed in the shell wall, and sponge is filled in the filling cavity.

Furthermore, the bottom of the two sides of the shell main body is provided with a connecting block, and the connecting block is provided with a threaded hole.

Furthermore, one side of the shell main body is also provided with a through hole which is communicated with the accommodating cavity.

After the structure of the oil tank is adopted, the utility model relates to a novel battery case compares with prior art, and the present case has following beneficial effect:

1. the present case is through holding intracavity and cap bottom and setting up damper, and when the vehicle was traveling at the highway section of jolting, perhaps the vehicle bumps, reduces through damper and takes place rigid contact between battery and the battery casing, effectively protects the battery, prevents that the battery from receiving the damage, in addition through the outside cladding one deck rubber layer at the baffle, not only can further protect the battery, can play insulating isolation to the battery moreover, prevents the electric leakage.

2. The present case is through setting up rubber lag on shell main part edges and corners, the vertical rubber strip that is equipped with on the lateral wall of shell main part to and set up the rubber pad in the bottom of shell main part, can avoid the conch wall collision wearing and tearing of casing.

3. The present case is through filling the sponge in the conch wall at the shell main part, and it is thermal-insulated to keep warm to the battery, guarantees that the battery can normal use when temperature is lower winter.

Drawings

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

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of the housing body;

FIG. 4 is a schematic structural view of a shock absorbing assembly;

fig. 5 is a schematic cross-sectional view of a baffle.

Illustration of the drawings: the rubber cushion comprises a shell body 1, a containing cavity 11, a rubber protecting sleeve 12, a rubber strip 13, a rubber pad 14, a filling cavity 15, a sponge 16, a connecting block 17, a threaded hole 171, a wire port 18, a shell cover 2, a damping component 3, a baffle 31, a rubber layer 311 and a spring 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, which are novel battery cases according to the present invention, the battery case includes a case main body 1 and a case cover 2, an accommodating cavity 11 is formed in the case main body 1, and damping components 3 are disposed on side walls and bottom walls of the accommodating cavity 11; the damping component 3 comprises a baffle plate 31 and a plurality of springs 32, wherein one end of each spring 32 is fixedly connected to one side of the baffle plate 31, and the other end of each spring 32 is fixedly connected to the side wall or the bottom wall of the accommodating cavity 11; the outside of the baffle 31 is coated with a rubber layer 311; the rubber layer 311 is made of silicone rubber. The edges and corners of the shell main body 1 are fixedly connected with rubber protecting sleeves 12, and the rubber protecting sleeves 12 are L-shaped. In this embodiment, the bottom of the housing cover 2 is provided with the damper assembly 3, and one end of the spring 32 in the damper assembly 3 at the bottom of the housing cover 2 is fixed on one side of the baffle 31, and the other end is fixed on the lower surface of the housing cover 2. The shell cover 2 is detachably connected with the shell main body 1 through bolts.

In this embodiment, a plurality of rubber strips 13 are vertically arranged on the outer side wall of the shell body 1. A rubber pad 14 is provided on the bottom of the case main body 1. The rubber strip 13 and the rubber protective sleeve 12 are made of silicon rubber, and the rubber pad 14 is made of butadiene acrylonitrile rubber.

In this embodiment, the shell wall of the shell has a double-layer structure, a filling cavity 15 is formed in the shell wall, and a sponge 16 is filled in the filling cavity 15. The sponge 16 is filled to insulate the storage battery, so that the storage battery can be normally used when the temperature is lower in winter.

In this embodiment, the bottom of the two sides of the housing body 1 is provided with a connecting block 17, and the connecting block 17 is provided with a threaded hole 171. The case main body 1 is fixedly attached in the vehicle by bolts.

In this embodiment, a through hole 2 is further formed on one side of the housing body 1, and the through hole 2 is communicated with the accommodating cavity 11. The inner wall of the through wire port 2 is connected with a rubber ring.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel battery case, includes shell main part and cap, be formed with in the shell main part and hold the chamber, its characterized in that: the side wall and the bottom wall of the accommodating cavity are provided with damping components; the damping assembly comprises a baffle plate and a plurality of springs, one end of each spring is fixedly connected to one side of the baffle plate, and the other end of each spring is fixedly connected to the side wall or the bottom wall of the accommodating cavity; the outer side of the baffle is coated with a rubber layer; the rubber protection cover is fixedly connected to the edge angle of the shell main body and is L-shaped.

2. The novel battery case of claim 1, wherein: and a damping component is arranged at the bottom of the shell cover.

3. The novel battery case of claim 2, wherein: the shell cover is detachably connected with the shell main body through bolts.

4. The novel battery case of claim 1, wherein: a plurality of rubber strips are vertically arranged on the outer side wall of the shell main body.

5. The novel battery case of claim 1, wherein: a rubber pad is arranged at the bottom of the shell main body.

6. The novel battery case of claim 1, wherein: the shell wall of the shell is of a double-layer structure, a filling cavity is formed in the shell wall, and sponge is filled in the filling cavity.

7. The novel battery case of claim 1, wherein: the bottom of the two sides of the shell main body is provided with a connecting block, and the connecting block is provided with a threaded hole.

8. The novel battery case of claim 1, wherein: one side of the shell main body is also provided with a through hole which is communicated with the accommodating cavity.