Battery module and battery module cooling structure

A battery module and cooling structure technology, applied in battery pack components, secondary batteries, structural parts, etc., can solve problems such as poor heat dissipation

Pending Publication Date: 2021-02-19
GREE ELECTRIC APPLIANCES INC
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  • Abstract
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Problems solved by technology

[0003] The embodiment of the present invention provides a battery module and a battery module cooling structure to solve the technical problem of poor heat dissipation in the existing technology of battery heat dissipation

Method used

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  • Battery module and battery module cooling structure
  • Battery module and battery module cooling structure
  • Battery module and battery module cooling structure

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0022] figure 1 and figure 2 An embodiment of a battery module of the present invention is shown, which includes an energy storage battery component 10 and a module end cover 20 . The module end cover 20 is installed on the top of the energy storage battery part 10 , and the electrical components electrically connected with the energy storage battery part 10 are arranged in the module end cover 20 . A heat dissipation air duct 21 is formed in the module end cover 20, and the heat dissipation air duct 21 is used for dissipating heat from electrical components.

[0023] Applying the technical...

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Abstract

The invention provides a battery module and a battery module cooling structure. The battery module comprises an energy storage battery component and a module end cover. The module end cover is installed at the top of the energy storage battery component, and an electrical element electrically connected with the energy storage battery component is arranged in the module end cover. And a heat dissipation air duct is formed in the module end cover and is used for dissipating heat of the electrical element. By applying the technical scheme of the invention, the heat dissipation air duct corresponding to the electrical element is formed in the module end cover of the battery module, so that cold air can be adopted to directly dissipate heat of the electrical element, the heat dissipation mode of the cold air can be more targeted, and the heat dissipation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of batteries, in particular to a battery module and a cooling structure for the battery module. Background technique [0002] The heating part of the battery is mainly located at the ear of the battery. In practical applications, industrial large air conditioners are generally used to control the temperature and heat dissipation of the entire energy storage room. This heat dissipation method has the phenomenon that the air volume escapes to the outside, not only the heat dissipation effect is not good, the heat dissipation efficiency is low, and the heat dissipation uniformity is not very good. Contents of the invention [0003] Embodiments of the present invention provide a battery module and a cooling structure for the battery module, so as to solve the technical problem of poor heat dissipation in battery heat dissipation in the prior art. [0004] The embodiment of the present invention provides a bat...

Claims

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Application Information

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IPC IPC(8): H01M50/209H01M50/233H01M50/244H01M50/256H01M50/258H01M10/613H01M10/6563
CPCH01M10/613H01M10/6563Y02E60/10
Inventor 邹十美黄猛谷建行吉纯王欢李雪云
Owner GREE ELECTRIC APPLIANCES INC
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