Title:
BATTERY MODULE
Document Type and Number:
Japanese Patent JP2016139616
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve assemblability of a battery module.SOLUTION: A battery module includes a battery block, a lid member, a circuit board, a plurality of bus bars and a wiring member. The battery block includes a plurality of battery cells, and has a terminal surface on which terminals of the plurality of battery cells are arranged. The lid member is arranged on the terminal surface and has a first surface facing the terminal surface. The circuit board includes a voltage detection circuit for detecting terminal voltages of the plurality of battery cells, and are arranged between the lid member and the battery block so as to overlap the terminal surface of the battery block and the first surface of the lid member. The plurality of bus bars electrically connect the terminals of the plurality of battery cells, and each bus bar is arranged to the lid member. The wiring member electrically connects the circuit board to the plurality of bus bars.SELECTED DRAWING: Figure 16
Inventors:
NISHIHARA YOSHITOMO
ASAI YASUHIRO
WATANABE TAKESHI
ASAI YASUHIRO
WATANABE TAKESHI
Application Number:
JP2016059382A
Publication Date:
August 04, 2016
Filing Date:
March 24, 2016
Export Citation:
Assignee:
SANYO ELECTRIC CO
International Classes:
H01M10/48; H01M50/519; H01M50/569
Domestic Patent References:
| JP2010160930A | 2010-07-22 | |||
| JP2001511586A | 2001-08-14 |
Attorney, Agent or Firm:
Tokuda Yoshiaki
Koichi Nomura
Koichi Nomura
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