Title:
SECONDARY BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2013/019066
Kind Code:
A3
Abstract:
Disclosed is a secondary batter pack comprising: a battery cell comprising a sealed surplus part, and having a cathode terminal and an anode terminal on one surface thereof; and a protection circuit module (PCM) connected electrically to the battery cell via the cathode terminal and the anode terminal, wherein the PCM comprises: a substrate having a protection circuit formed thereon, and having a cathode terminal connecting part and an anode terminal connecting part, which connect to the cathode terminal and the anode terminal, located therein; and a PCM case constructed so as to house and encase the substrate through one open side thereof, wherein the substrate is connected to the cathode terminal and the anode terminal of the battery cell by the cathode terminal connecting part and the anode terminal connecting part, and the PCM case, which houses the substrate, is mounted on the sealed surplus part of the battery cell.
Inventors:
CHOI JONG WOON (KR)
LEE DONGCHEOL (KR)
HONG EUN PYO (KR)
LEE DONGCHEOL (KR)
HONG EUN PYO (KR)
Application Number:
PCT/KR2012/006114
Publication Date:
March 07, 2013
Filing Date:
August 01, 2012
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
CHOI JONG WOON (KR)
LEE DONGCHEOL (KR)
HONG EUN PYO (KR)
CHOI JONG WOON (KR)
LEE DONGCHEOL (KR)
HONG EUN PYO (KR)
International Classes:
H01M50/528; H01M50/147
Foreign References:
| KR20110066774A | 2011-06-17 | |||
| KR20100121336A | 2010-11-17 | |||
| KR20110023988A | 2011-03-09 | |||
| KR20110040670A | 2011-04-20 |
Other References:
See also references of EP 2725639A4
Attorney, Agent or Firm:
SOHN, Chang Kyu (Seongji Heights 2-cha Bldg.642-16, Yoksam 1-dong, Kangnam-gu, Seoul 135-910, KR)
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Claims: