Title:
BATTERY PACK, ELECTRONIC DEVICE, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/246718
Kind Code:
A1
Abstract:
The present invention provides a battery pack having improved stability against impact or vibration from the outside. The battery pack according to the present invention for achieving the purpose described above comprises: a pack cover which includes an upper cover and a lower cover, has an empty space formed therein, and is configured such that an edge part of the upper cover and an edge part of the lower cover are coupled to each other; and a battery module including a plurality of battery cells, a module case for accommodating the plurality of battery cells therein, and a side frame which has one side coupled to the module case and the other side interposed between the upper cover and the lower cover and is configured to be coupled to the edge part of each of the upper cover and the lower cover.
Inventors:
PARK JIN-YONG (KR)
KIM KYUNG-WOO (KR)
MUN JEONG-O (KR)
PARK JHIN-HA (KR)
CHI HO-JUNE (KR)
JIN HEE-JUN (KR)
KIM KYUNG-WOO (KR)
MUN JEONG-O (KR)
PARK JHIN-HA (KR)
CHI HO-JUNE (KR)
JIN HEE-JUN (KR)
Application Number:
PCT/KR2021/006626
Publication Date:
December 09, 2021
Filing Date:
May 27, 2021
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/20
Foreign References:
| JP2019147547A | 2019-09-05 | |||
| CN206059468U | 2017-03-29 | |||
| JP2019192329A | 2019-10-31 | |||
| JP2006236826A | 2006-09-07 | |||
| KR20140044710A | 2014-04-15 | |||
| KR20200066574A | 2020-06-10 |
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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