Double-layer module support of battery pack and battery pack

A technology of battery modules and battery packs, which is applied to battery components, circuits, electrical components, etc., can solve the problems of long assembly time of double-layer module brackets and inconvenient operation for workers, so as to save assembly time and facilitate workers The effect of the operation

Inactive Publication Date: 2019-05-03
SVOLT ENERGY TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention aims to propose a double-layer module bracket for battery packs to solve t

Method used

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  • Double-layer module support of battery pack and battery pack
  • Double-layer module support of battery pack and battery pack
  • Double-layer module support of battery pack and battery pack

Examples

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[0032] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0033] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0034] like Figure 1-Figure 3 As shown, the double-layer module bracket 10 of the battery pack according to the embodiment of the present invention includes: a support plate 1 , a first support beam 2 , a second support beam 3 , a third support beam 4 and a fourth support beam 5 . The first support beam 2 and the third support beam 4 are detachably arranged on the upper surface of the support plate 1, and the first support beam 2 and the third support beam 4 are arranged opposite to each other in the width direction of the double-layer module support 10. A support beam 2 is spaced apart from the third support beam 4, the second support beam 3 and the fourth support beam 5 are detachabl...

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Abstract

The invention provides a double-layer module support of a battery pack and the battery pack. The double-layer module support of the battery pack comprises a supporting plate, a first supporting beam,a second supporting beam, a third supporting beam and a fourth supporting beam. The first supporting beam and the third supporting beam are detachably arranged on the upper surface of the supporting plate and are oppositely arranged. The second supporting beam and the fourth supporting beam are detachably arranged on the lower surface of the supporting plate and are oppositely arranged. The firstsupporting beam, the second supporting beam, the third supporting beam and the fourth supporting beam are all arranged in the length direction of the supporting plate, and the second supporting beam and the fourth supporting beam are both connected with a support supporting beam in the battery pack. The first supporting beam and the third supporting beam are both connected with an upper-layer battery module in the battery pack. Therefore, through cooperation of the supporting plate, the first supporting beam, the second supporting beam, the third supporting beam and the fourth supporting beam,the working step of installing the double-layer module support through an elbow tool can be omitted, the assembling time can be saved, and worker operation can be facilitated.

Description

technical field [0001] The invention relates to the technical field of batteries, in particular to a double-layer module bracket for a battery pack and a battery pack with the double-layer module bracket for the battery pack. Background technique [0002] As the energy storage and power output device of electric vehicles, the power battery system is the power source of electric vehicles and the guarantee of its battery life. With the vigorous development of the new energy industry, facing the increasing demand for battery modules, the country's battery The energy density and group efficiency of the system put forward higher requirements. Affected by the space structure of the vehicle, there is often a certain limit on the height of the battery pack, and there will be a relatively high space under the rear passenger seat. In order to ensure the battery life of the electric vehicle, a double-layer mold For the layout of the battery pack, the two-layer modules need to be conne...

Claims

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Application Information

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IPC IPC(8): H01M2/10H01M50/204
CPCY02E60/10
Inventor 刘建华张海建曲凡多李雷史东波
Owner SVOLT ENERGY TECHNOLOGY CO LTD
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