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Battery module including heat shrinkable tube

A technology of battery modules and heat shrinkable tubes, applied in the direction of batteries, secondary batteries, battery pack components, etc., to reduce weight, reduce air volume, and improve cooling efficiency

Active Publication Date: 2020-08-25
LG ENERGY SOLUTION LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Therefore, the present disclosure aims to solve the problems of the related art, and thus the present disclosure aims to provide a battery module which can have excellent cooling efficiency and by applying a heat-shrinkable tube serving as a module case to the battery modules allowing for easy recovery of internal components upon disposal

Method used

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  • Battery module including heat shrinkable tube
  • Battery module including heat shrinkable tube
  • Battery module including heat shrinkable tube

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Embodiment Construction

[0045]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 this specification and appended claims should not be construed as limited to ordinary and dictionary meanings, but should be used under the principle of allowing the inventor to properly define the terms for the best explanation Based on the meaning and concept corresponding to the technical aspects of the present disclosure, it should be understood.

[0046] Accordingly, the descriptions presented herein are preferred examples for illustrative purposes only, and are not intended to limit the scope of the present disclosure, so it should be understood that other modifications can be made to the present disclosure without departing from the scope of the present disclosure. Equivalent substitutions and modifications.

[0047] figure 1 is a perspective view schematically...

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Abstract

Disclosed is a battery module including a heat shrinkable tube that serves as a module housing. The battery module according to the present invention for achieving the above purpose comprises: a cellassembly provided with a plurality of pouch-type secondary batteries; a bus bar assembly provided with a bus bar frame and a bus bar that is mounted on the outer surface of the bus bar frame; and a heat shrinkable tube that is configured to have a heat shrunken shape, have the cell assembly located therein, and surround the side surfaces of the cell assembly and a portion of the bus bar assembly.

Description

technical field [0001] The present disclosure relates to a battery module including a heat-shrinkable tube, and more particularly, to a battery module having excellent cooling efficiency and allowing easy recycling of internal components at the time of disposal by applying the heat-shrinkable tube serving as a module case to the battery module. [0002] This application claims priority from Korean Patent Application No. 10-2018-0077299 filed in Korea on Jul. 3, 2018, the disclosure of which is incorporated herein by reference. Background technique [0003] In recent years, the demand for portable electronic products such as notebook computers, video cameras, mobile phones, etc. is growing rapidly, and the development of electric vehicles, energy storage batteries, robots, satellites, etc. is urgent. For this reason, high-performance secondary batteries capable of repeated charging and discharging are being actively researched. [0004] Currently commercialized secondary bat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10H01M2/20H01M10/653H01M10/625H01M50/186H01M50/211H01M50/227H01M50/24H01M50/505H01M50/516H01M50/522
CPCH01M10/653H01M10/625H01M10/613H01M10/647H01M10/655H01M2220/20H01M50/24H01M50/202H01M50/211H01M50/227H01M50/238H01M50/247H01M50/186H01M50/522H01M50/505H01M50/516Y02E60/10H01M50/20H01M50/502H01M50/183
Inventor 柳载旼辛殷圭陈喜俊姜达模文祯晤
Owner LG ENERGY SOLUTION LTD
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