Title:
BATTERY MODULE ASSEMBLY HAVING FIRE EXTINGUISHING FUNCTION, AND BATTERY PACK COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/239083
Kind Code:
A1
Abstract:
The present invention relates to a battery module assembly having a fire extinguishing function and to a battery pack comprising same and, more particularly, to a battery module assembly and to a battery pack comprising same, the battery module assembly comprising: a battery module that includes a plurality of battery cells; a fire sensor that is provided on the outside of the battery module; a cover member that accommodates the battery module and the fire sensor; and a pump that is connected to the cover member to discharge air inside the cover member to the outside when a fire signal is received from the fire sensor.
Inventors:
SEON SANG OK (KR)
Application Number:
PCT/KR2023/006956
Publication Date:
December 14, 2023
Filing Date:
May 23, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/24; A62C3/16; A62C99/00; H01M50/204; H01M50/22; H01M50/238; H01M50/244
Foreign References:
| KR102341681B1 | 2021-12-20 | |||
| KR20110090236A | 2011-08-10 | |||
| KR20220043991A | 2022-04-06 | |||
| KR101939812B1 | 2019-01-18 | |||
| KR102106153B1 | 2020-05-04 | |||
| KR20220070943A | 2022-05-31 | |||
| KR102297771B1 | 2021-09-02 |
Attorney, Agent or Firm:
MYUNGRYUN IP & LAW FIRM (KR)
Download PDF: