CN202103107U

CN202103107U - Electric vehicle battery box

Info

Publication number: CN202103107U
Application number: CN 201120215209
Authority: CN
Inventors: 丁瑞荣
Original assignee: 常州市武进华瑞电子有限公司
Priority date: 2011-06-23
Filing date: 2011-06-23
Publication date: 2012-01-04

Abstract

The utility model relates to the technical field of electric vehicle components, in particular to an electric vehicle battery box. The battery box comprises an inner box body, rubber pads, and springs, wherein the rubber pads are arranged at the bottom of the inner box body; the springs are arranged on two sides of the inner box body; and heating panels are arranged between the inner box body and an outer box body. The battery box provided by the utility model has simple structure and strong practicability, is convenient to use, solves the problem that batteries inside the battery box are easy to sway, which is bad for the batteries, prolongs the service life of the batteries through enhancing the stability, saves cost for replacing batteries, meanwhile achieves favorable heat dissipation performance.

Description

The battery of electric vehicle box

Technical field

The utility model relates to a kind of electric motor car technical field of parts and components, especially a kind of battery of electric vehicle box.

Background technology

Original battery of electric vehicle box is that battery is placed directly in the battery case, electric motor car in the process of moving, battery is easy shaking in battery case, the less stable of battery has shortened useful life of battery, has increased the expense of changing battery.

The utility model content

In order to overcome original battery of electric vehicle box stability test, shortened the useful life of battery and to increase the deficiency of changing the battery expense, the utility model provides a kind of battery of electric vehicle box.

The utility model solves the technical scheme that its technical problem adopted: a kind of battery of electric vehicle box, comprise inner box, rubber blanket and spring, and the inner box bottom is provided with rubber blanket, and the inner box both sides are provided with spring.

According to another embodiment of the utility model, further comprise between inner box and the outter box being provided with heating panel.

The beneficial effect of the utility model is: this battery of electric vehicle box is simple in structure; Easy to use, practical, solved battery easy shaking and battery is produced disadvantageous problem in battery case; Strengthened the stability of battery; Prolonged its useful life, saved replacing battery expense, this battery of electric vehicle box also has good thermal diffusivity simultaneously.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the structural representation of the utility model;

1. inner box among the figure, 2. rubber blanket, 3. spring, 4. outter box, 5. heating panel.

Embodiment

Like Fig. 1 is the structural representation of the utility model, and this battery of electric vehicle box comprises inner box 1, rubber blanket 2 and spring 3, and inner box 1 bottom is provided with rubber blanket 2, and inner box 1 both sides are provided with spring 3, is provided with heating panel 5 between inner box 1 and the outter box 4.

During use, the loam cake of battery case outter box 4 is opened, battery is placed on the rubber blanket 2 of inner box 1 bottom; And inner box 1 both sides are provided with spring 3, cover the loam cake of battery case outter box 4 then, and battery case is packed in the battery case of electric motor car; Like this, when electric motor car moved, no matter battery toward which direction rocked; Rubber blanket 2 can play the effect of buffering with spring 3, thereby can protect battery.This battery of electric vehicle box is simple in structure; Easy to use, practical, solved battery easy shaking and battery is produced disadvantageous problem in battery case; Strengthened the stability of battery; Prolonged its useful life, saved replacing battery expense, this battery of electric vehicle box also has good thermal diffusivity simultaneously.

Claims

1. a battery of electric vehicle box comprises inner box (1), rubber blanket (2) and spring (3), it is characterized in that: inner box (1) bottom is provided with rubber blanket (2), and inner box (1) both sides are provided with spring (3).

2. a kind of battery of electric vehicle box according to claim 1 is characterized in that: be provided with heating panel (5) between inner box (1) and the outter box (4).