Title:
COOLING MEMBER AND MANUFACTURING METHOD THEREFOR, AND BATTERY PACK COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/277662
Kind Code:
A1
Abstract:
A cooling member for cooling a battery cell, according to one embodiment of the present invention, comprises a top plate, a bottom plate, and in-out ports for injecting cooling water into the inner space between the top plate and the bottom plate, wherein the cooling member includes an indentation portion formed by introducing the top plate into the bottom plate or introducing the bottom plate into the top plate, a first indentation portion is formed in the edge portion of the cooling member, a second indentation portion is formed in the central portion of the cooling member, and a sealing pad is positioned between the top plate and the bottom plate, which form the first indentation portion.
Inventors:
YU SANGHYUN (KR)
CHO YOUNG BUM (KR)
YOON HAN KI (KR)
JEONG JI WON (KR)
NAMGOUNG HYEOK (KR)
KU WONHOE (KR)
CHO YOUNG BUM (KR)
YOON HAN KI (KR)
JEONG JI WON (KR)
NAMGOUNG HYEOK (KR)
KU WONHOE (KR)
Application Number:
PCT/KR2022/009554
Publication Date:
January 05, 2023
Filing Date:
July 01, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M10/6556; B21D37/01; B21D39/03; H01M10/613; H01M10/647; H01M10/6567; H01M50/211
Foreign References:
| KR20150087515A | 2015-07-30 | |||
| KR20200107120A | 2020-09-16 | |||
| KR20140138412A | 2014-12-04 | |||
| KR20140026961A | 2014-03-06 | |||
| KR20140089067A | 2014-07-14 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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