Title:
BATTERY MODULE AND BATTERY PACK INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2021/075689
Kind Code:
A1
Abstract:
A battery module of the present disclosure comprises: a cell assembly including at least one battery cell; a busbar assembly including a terminal busbar electrically connected to an electrode lead of the cell assembly, and a busbar frame that covers the cell assembly on at least one side thereof; and an insulating frame that covers the busbar assembly from the outside, wherein the battery module comprises a nut which is mounted in a nut insertion chamber adjacent to the terminal busbar and having a space inside the insulating frame, and the insulating frame comprises a protrusion which protrudes from a side wall of the nut insertion chamber and comes into contact with the nut.
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Inventors:
LEE HYUNJAE (KR)
SEONG JUNYEOB (KR)
CHOI YONGJOON (KR)
SEONG JUNYEOB (KR)
CHOI YONGJOON (KR)
Application Number:
PCT/KR2020/010602
Publication Date:
April 22, 2021
Filing Date:
August 11, 2020
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M2/10; H01M2/20
Foreign References:
| KR20170054878A | 2017-05-18 | |||
| CN208955358U | 2019-06-07 | |||
| JP2018170433A | 2018-11-01 | |||
| KR20190064839A | 2019-06-11 | |||
| KR20190064887A | 2019-06-11 |
Other References:
See also references of EP 4020681A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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