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Electronic housing of battery module

A technology for electrical components and battery modules, applied to battery pack components, electrical equipment structural components, electrical components, etc., can solve problems such as reducing product size reliability, product deformation, weakening the mechanical strength of injection molding products, etc., to achieve high Mechanical rigidity, convenient packaging, and the effect of preventing deformation

Pending Publication Date: 2021-12-10
LG ENERGY SOLUTION LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The injection molding process inherently has the disadvantage of causing deformation of the product during the cooling process after injection due to the exposure of the high temperature resin to the external ambient temperature
This deformation reduces the dimensional reliability of the product and weakens the mechanical strength of the injection molded product

Method used

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  • Electronic housing of battery module
  • Electronic housing of battery module
  • Electronic housing of battery module

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Embodiment Construction

[0036] Hereinafter, preferred embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. Before the description, it should be understood that the terms used in the specification and appended claims should not be construed as limited to the ordinary and dictionary meanings, but based on the principle of allowing the inventor to properly define the terms to obtain the best interpretation, based on the principles consistent with the present disclosure Terms are explained with corresponding meanings and concepts to the technical aspects of the content. Therefore, the descriptions presented herein are only preferred examples for the purpose of illustration and are not intended to limit the scope of the present invention, so it should be understood that other equivalents and modifications can also be made without departing from the scope of the present disclosure.

[0037] The embodiments disclosed herein are provided to explain th...

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Abstract

Disclosed in the present invention is an electronic housing for accommodating an electrical component. The electronic housing according to the present invention may comprise: a housing body forming the outer shape; and a metal support structure embedded in the housing body.

Description

technical field [0001] The present disclosure relates to an electrical component case, and more particularly, to an electrical component case of a battery module, which aims to improve packaging efficiency by reinforcing rigidity and integrating bus bars and the like into the case. [0002] This application claims priority from Korean Patent Application No. 10-2019-0098993 filed in Korea on Aug. 13, 2019, the disclosure of which is incorporated herein by reference. Background technique [0003] Currently commercialized secondary batteries include nickel-cadmium batteries, nickel-metal hydride batteries, nickel-zinc batteries, lithium secondary batteries, and the like. Among these batteries, lithium secondary batteries are more prominent than nickel-based secondary batteries due to their advantages such as freedom of charge and discharge due to substantially no memory effect, extremely low self-discharge rate, and high energy density. [0004] Recently, secondary batteries a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20H05K5/02H01M50/507H01M50/505H01M50/258
CPCH05K5/0217H01M50/258H05K5/0213H05K7/20127H01M50/505H01M50/507H01M2220/10H01M2220/20H01M2220/30Y02E60/10B29L2031/7146B29K2705/00B29C45/14631H01M50/204H01M10/425H01M10/48H01M10/613H01M50/502H01M10/6553B29C45/14H01M10/6551H01M50/244H01M50/224B29C45/14336B29L2031/3468
Inventor 黄圣泽
Owner LG ENERGY SOLUTION LTD