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1. (WO2013118445) BATTERY PACK

Pub. No.:    WO/2013/118445    International Application No.:    PCT/JP2013/000408
Publication Date: Fri Aug 16 01:59:59 CEST 2013 International Filing Date: Tue Jan 29 00:59:59 CET 2013
IPC: H01M 10/50
B60L 3/00
H01M 2/10
H01M 10/48
Applicants: DENSO CORPORATION
株式会社デンソー
Inventors: OMI, Yasumitsu
大見 康光
KAMIKIHARA, Daisuke
上木原 大介
MURATA, Takashi
村田 崇
Title: BATTERY PACK
Abstract:
A battery pack (1) is provided with battery modules (11), a junction block (12), and a housing (13) which includes a battery housing section (13a) and a relay housing section (13b). The battery housing section (13a) and the relay housing section (13b) are arranged so as to be adjacent to each other. An opening/closing member (131) is provided in the housing (13) between the battery housing section (13a) and the relay housing section (13b). The battery pack (1) is configured so that, when the battery temperature is lower than or equal to a threshold value (T1), the opening/closing member (131) opens to form a communication section (13c), causing air within the relay housing section (13b) to be supplied into the battery housing section (13a).