Title:
BATTERY MODULE AND BATTERY PACK COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/149768
Kind Code:
A1
Abstract:
A battery module according to one embodiment of the present invention comprises: a battery cell stack comprising a plurality of battery cells stacked in a first direction; a first heat sink positioned below the battery cell stack; a first thermally conductive resin layer positioned between the battery cell stack and the first heat sink; and an exterior member for encompassing the outer surface of the battery cell stack, wherein the battery cell stack comprises at least one cooling pin positioned between neighboring battery cells from among the plurality of battery cells, and the first thermally conductive resin layer and the first heat sink are positioned between the exterior member and the bottom surface of the battery cell stack.
Inventors:
PARK SUBIN (KR)
SEONG JUNYEOB (KR)
PARK WON KYOUNG (KR)
HAN HONGGOO (KR)
SEONG JUNYEOB (KR)
PARK WON KYOUNG (KR)
HAN HONGGOO (KR)
Application Number:
PCT/KR2021/019683
Publication Date:
July 14, 2022
Filing Date:
December 23, 2021
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M10/6551; H01M10/647; H01M10/653; H01M50/211; H01M50/242
Foreign References:
| KR20190129555A | 2019-11-20 | |||
| KR101902447B1 | 2018-11-13 | |||
| KR20170019041A | 2017-02-21 | |||
| KR20180113419A | 2018-10-16 | |||
| KR20200021609A | 2020-03-02 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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