BATTERY CELL ASSEMBLY, BATTERY MODULE INCLUDING SAME BATTERY CELL ASSEMBLY, BATTERY PACK INCLUDING SAME BATTERY MODULE, AND AUTOMOBILE INCLUDING SAME BATTERY PACK

Title:

BATTERY CELL ASSEMBLY, BATTERY MODULE INCLUDING SAME BATTERY CELL ASSEMBLY, BATTERY PACK INCLUDING SAME BATTERY MODULE, AND AUTOMOBILE INCLUDING SAME BATTERY PACK

Document Type and Number:

WIPO Patent Application WO/2020/067665

Kind Code:

A1

Abstract:

A battery cell assembly according to an embodiment of the present invention comprises: a plurality of cylindrical cell blocks including a plurality of cylindrical cells; a block cover for covering the upper side of the plurality of cylindrical cell blocks, and electrically connecting the plurality of cylindrical cell blocks to each other; a cooling plate disposed to face the block cover, and disposed under the plurality of cylindrical cell blocks; and a heat transfer member disposed between the cooling plate and the plurality of cylindrical cell blocks, and including a plurality of thermal interface materials corresponding to the lower parts of the plurality of cylindrical cells.

Inventors:

LEE JUNG-HOON (KR)
RYU JAE-UK (KR)
KANG DAL-MO (KR)
KWON MIN-HO (KR)
MUN JEONG-O (KR)

Application Number:

PCT/KR2019/011761

Publication Date:

April 02, 2020

Filing Date:

September 10, 2019

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

H01M10/613; H01M10/625; H01M10/643; H01M10/653; H01M10/6554; H01M10/658; H01M50/213; H01M50/271; H01M50/50

Foreign References:

CN201741734U	2011-02-09
KR20180066683A	2018-06-19
KR20170000125U	2017-01-10
KR20170094981A	2017-08-22
US20110008667A1	2011-01-13
KR20180116523A	2018-10-25

Other References: