Title:
BATTERY PACK
Document Type and Number:
Japanese Patent JP2015005361
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a battery pack which makes electric connection of battery cells less likely to be cut off even when an impact and vibrations are applied thereto.SOLUTION: A battery pack 10 includes multiple battery modules 20. A second battery module 20B is laminated on a first battery module 20A. The first battery module 20A holds a suppression member 40. A circuit board 50 is provided at the suppression member 40. Electronic components are mounted on the circuit board 50. A first bus bar 52, a second bus bar 53, and a third bus bar are provided on the circuit board 50. The first bus bar 52 and the second bus bar 53 are electrically connected by a fuse 66. A load of the second battery module 20B is applied to the fuse 66.
Inventors:
OISHI EIJI
KATO TAKAYUKI
KATO TAKAYUKI
Application Number:
JP2013128740A
Publication Date:
January 08, 2015
Filing Date:
June 19, 2013
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
H01M2/10; H01M2/20; H01M2/34; H02G3/16
Attorney, Agent or Firm:
Makoto Onda
Hironori Onda
Hironori Onda