Heat management component of battery pack case

A technology for thermal management and battery packs, which is applied to battery components, electrical components, secondary batteries, etc., can solve the problems of occupied area, uneven thermal management effect of battery modules, and increased development difficulty, so as to prevent damage Effect

Pending Publication Date: 2018-01-30
HUIZHOU BNET TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First, the opening of the wind channel needs to be combined with the actual battery module structure. Different battery module structures need to be designed separately, which increases the difficulty of development; second, a special motor is required to dr

Method used

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  • Heat management component of battery pack case
  • Heat management component of battery pack case
  • Heat management component of battery pack case

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Embodiment Construction

[0028] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or a central element may also exist. When an element is considered to be "connected" to another element, it can be directly connected to the other element or an intermediate element may be present at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative pur...

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PUM

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Abstract

A heat management component of a battery pack case comprises a heat management pipeline, a first liquid cooling pipeline, a second liquid cooling pipeline, a plurality of heat management component cushion plates and heat conducting rubber plates in one-to-one correspondence to the heat management component cushion plates. The heat management pipeline comprises a hollow cavity and is provided witha first water hole and a second water hole, one end of the first liquid cooling pipeline is connectedly inserted into the first water hole, and one end of the second liquid cooling pipeline is connectedly inserted into the second water hole. The heat management component cushion plates are fixed to the bottom of the heat management pipeline, and the heat conducting rubber plates are fixed to the top of the heat management pipeline. The heat management component has advantages that heat management of a battery module can be realized, heating or cooling of the battery module is realized, and a great operating temperature is provided for the battery module.

Description

Technical field [0001] The invention relates to the field of battery pack boxes, in particular to a thermal management component of the battery pack box. Background technique [0002] In recent years, electric vehicles have received much attention and support from the government due to their low atmospheric pollution and diversified energy sources, and their development has become more and more rapid. At present, the government and enterprises have invested heavily in research and development, and formulated relevant policies and regulations to promote the development of electric vehicles. The heat-related issues of new energy battery systems are one of the key factors that determine its performance, safety, and life span. Only when these problems are completely solved, can the promotion of new energy vehicles still be popularized can it be truly implemented. [0003] The temperature of the battery module is an important factor that directly affects its power performance. When th...

Claims

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Application Information

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IPC IPC(8): H01M2/10H01M10/613H01M10/6554H01M10/6556H01M10/6568H01M50/249
CPCY02E60/10
Inventor 蔡德时
Owner HUIZHOU BNET TECH CO LTD
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