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Battery assembly and vehicle with same

A technology of battery components and battery modules, which is applied in the field of transportation and can solve problems such as the complex structure of battery boxes

Pending Publication Date: 2021-01-05
ZHUHAI YINLONG ELECTRICAL APPLIANCES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a battery assembly and a vehicle with it, so as to solve the problem in the related art that heat dissipation through liquid cooling makes the structure of the battery box complicated

Method used

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  • Battery assembly and vehicle with same
  • Battery assembly and vehicle with same
  • Battery assembly and vehicle with same

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include...

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Abstract

The invention provides a battery assembly and a vehicle with the battery assembly. The battery assembly comprises a box body, a battery module which is arranged in the box body; a conductive assemblywhich is arranged in the box body and is connected with electrodes of two adjacent batteries in the battery module; the heat conduction structure is located in the box body, the heat conduction structure is arranged on one side of an electrode of the battery module and located on one side, far away from the battery module, of the electric conduction assembly, the heat conduction structure comprises a heat conduction pipe, the heat conduction pipe is connected with the box body, and the cross section of the heat conduction pipe is flat. According to the battery assembly, a problem that the structure of the battery box is complex due to the fact that heat dissipation is conducted through liquid cooling in the prior art is effectively solved.

Description

technical field [0001] The invention relates to the field of transportation, in particular, to a battery assembly and a vehicle with the same. Background technique [0002] In the manufacturing process of lithium-ion batteries, square batteries are widely used in the fields of battery energy storage and power batteries due to their advantages such as easy assembly and fixing, and flexible design. At this time, it is often necessary to connect the batteries in series and parallel to form a battery module, and then several battery modules form a battery box. Since the battery module in the battery box is in a confined space, the electrochemical reaction of the single battery will be accompanied by a large amount of heat during operation, and the heat will continue to accumulate, causing the temperature of the single battery to be too high, which will cause the battery management system to alarm. The battery box cannot work normally, the life of the single battery is shortened...

Claims

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Application Information

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IPC IPC(8): H01M10/613H01M10/625H01M10/6556H01M10/0525
CPCH01M10/0525H01M2220/20H01M10/613H01M10/625H01M10/6556Y02E60/10
Inventor 曾德添李永业朱中槐荆振洋孙丰涛
Owner ZHUHAI YINLONG ELECTRICAL APPLIANCES
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