Title:
BUS BAR MODULE
Document Type and Number:
Japanese Patent JP2012084318
Kind Code:
A
Abstract:
To provide a bus bar module for a battery pack in which excessive high temperature of a bus bar can be prevented.
A first air hole 11 and a second air hole 73 that form air path penetrating from the upstream to the downstream in a preset air cooling direction R1 are formed in parts that surround hollow parts of a plurality of bus bar housing parts 20 in a bus bar 10, a fenced part 21, and lid member 70. When the air cooling direction R1 is a direction in which an electrode extends from a battery cell, the first air hole 11 is formed in a part that is located in a gap of adjacent battery cells in each of the bas bars 10, and the second air hole 73 is formed in the lid member 70.
Inventors:
TAKASE SHINICHI
TAKADA KENSAKU
HIRAI HIROKI
TAKADA KENSAKU
HIRAI HIROKI
Application Number:
JP2010228554A
Publication Date:
April 26, 2012
Filing Date:
October 08, 2010
Export Citation:
Assignee:
AUTO NETWORK GIJUTSU KENKYUSHO
SUMITOMO WIRING SYSTEMS
SUMITOMO ELECTRIC INDUSTRIES
SUMITOMO WIRING SYSTEMS
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
H01M10/60; H01M10/613; H01M10/625; H01M10/647; H01M10/6553; H01M10/6556; H01M10/6563; H01M50/507; H01M50/51; H01M50/522; H01R4/58; H01M50/569
Attorney, Agent or Firm:
Yoshitake Hidetoshi
Takahiro Arita
Takahiro Arita