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Battery box

A battery box and storage battery technology, applied in the direction of secondary batteries, battery pack parts, circuits, etc., can solve the problems of water ingress, humidity, battery impact, and impact on battery work and life, and achieve enhanced stability, improved heat dissipation, The effect of improving insulation

Inactive Publication Date: 2019-01-08
江西尚立动力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing battery box has poor heat dissipation performance, which will cause water and humidity to affect the battery. The shock absorption performance is poor, and the battery is easy to shake and loose, which will affect the normal operation and life of the battery.

Method used

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as figure 1 , figure 2 , image 3 and Figure 4 shown;

[0026] A battery box according to the present invention, comprising a battery box body 1, the surface of the battery box body 1 is provided with an air guide groove 6, and a dust-proof net is installed on the inner wall of the battery box body 1 opposite to the air guide groove 6 8;

[0027] Below the inner bottom dust-proof net 8 of the battery box body 1, there is a drainage groove 10 arranged obliquely. One end of the drainage groove 10 is connected with a water inlet pipe 11. In the water storage chamber 13, a water outlet 7 is opened under the front of the battery box body 1;

[0028] An insulating frame plate 18 is arranged in the middle of the battery box body 1, an insulating support rod 19 is installed at the interval between both sides of the insulat...

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Abstract

The invention discloses a battery box, comprising a battery box body, wherein the surface of the battery box body is provided with an air guide groove, and a dust net is installed on the inner wall ofthe battery box body opposite to the air guide groove; An inclined drainage groove is arranged below the dust-proof net at the bottom of the inner side of the battery box body, one end of the drainage groove is communicated with an inlet water pipe, one end of the inlet water pipe far away from the drainage groove is inserted into the water storage chamber, and a water outlet is arranged below the front side of the battery box body. An insulating frame plate is arranged in the middle of the battery box body, insulating support rods are arranged at the intervals between the two sides of the insulating frame plate and the battery box body, a battery slot frame is arranged on the inner side of the insulating frame plate, and a plurality of damping springs are arranged between the insulatingframe plate and the battery slot frame. The battery box has the advantages of good heat dissipation performance, no water inflow and humidity, good shock absorption performance, and the battery is noteasy to shake.

Description

technical field [0001] The invention relates to the technical field of battery boxes, in particular to a battery box. Background technique [0002] The basic function of the battery box is to accommodate and protect the battery pack. The structure must ensure sufficient strength on the basis of retaining the largest accommodation space, taking into account the saving of layout space. And to meet the changing operating environment of the car, it is recommended to use a frame structure for the design of the battery box, that is, the frame and bottom frame are welded with profiles, the thickness of the material is recommended to be >3mm, and the profile is taken out or double-sided welded skin. The shape of the battery box is preferably a regular cuboid, and it can be adjusted appropriately according to the layout requirements. However, the existing battery box has poor heat dissipation performance, which will cause water ingress and humidity, which will affect the battery....

Claims

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Application Information

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IPC IPC(8): H01M2/10H01M10/613H01M10/6554H01M10/6561H01M10/6572H01M50/20
CPCH01M10/613H01M10/6554H01M10/6561H01M10/6572H01M50/20Y02E60/10
Inventor 陆海龙
Owner 江西尚立动力科技有限公司
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