Title:
BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2019/117485
Kind Code:
A1
Abstract:
A battery pack is provided in the present invention. The battery pack comprises a battery cell which includes a cell vent; frames which are arranged along one direction together with the battery cells, are coupled to face each other with the battery cell interposed therebetween, and include a guide rib which is formed so as to surround the cell vent; a top cover which is formed at an upper portion of the frames so as to cover the frames and includes a protruding partition wall which is formed so as to surround the guide rib. According to the present invention, there is provided a battery pack having an improved exhaust structure for rapidly discharging gas generated from a deteriorated battery cell to the outside.
Inventors:
KIM YOUNG DEOK (KR)
LEE SO RA (KR)
GU EUN GYEONG (KR)
MOK MIN KYUN (KR)
SONG JANG HYUN (KR)
AHN SOO MIN (KR)
LEE SO RA (KR)
GU EUN GYEONG (KR)
MOK MIN KYUN (KR)
SONG JANG HYUN (KR)
AHN SOO MIN (KR)
Application Number:
PCT/KR2018/014124
Publication Date:
June 20, 2019
Filing Date:
November 16, 2018
Export Citation:
Assignee:
SAMSUNG SDI CO LTD (KR)
International Classes:
H01M10/42; H01M50/271; H01M50/209; H01M50/367
Foreign References:
| KR101678532B1 | 2016-11-22 | |||
| KR20110044129A | 2011-04-28 | |||
| JP2015046354A | 2015-03-12 | |||
| KR20170054031A | 2017-05-17 | |||
| KR20150138036A | 2015-12-09 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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