Title:
ASSEMBLED BATTERY
Document Type and Number:
WIPO Patent Application WO/2016/203891
Kind Code:
A1
Abstract:
The objective of the invention is to obtain an assembled battery allowing stress exerted onto a circuit board inside the case to be mitigated. This assembled battery comprises: a case 2 wherein a plurality of single batteries 4 are maintained side by side; an insulation cover 8 covering one surface side of the plurality of single batteries 4; a bus bar 5 exposed from the insulation cover 8 and establishing electric connection between the terminals of adjacent batteries 4 among the plurality; and a circuit board 6 disposed above the insulation cover 8. Mounted on a back side 6b of the circuit board 6 is an elastic contact member 61 caused to be pressed against and establish contact with the bus bar 5 when the circuit board 6 is fixed onto the case 2. Provided on the insulation cover 8 or the bus bar 5 is a nail portion 81 which is a support member for supporting the circuit board 6 by abutting against a front side 6a of the circuit board 6.
Inventors:
SEKINE ATSUSHI (JP)
Application Number:
PCT/JP2016/064670
Publication Date:
December 22, 2016
Filing Date:
May 18, 2016
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
H01M10/44; H01M10/48; H01M50/209; H01M50/284; H01M50/50; H01M50/503; H01M50/519; H01M50/569
Foreign References:
| JP2009289428A | 2009-12-10 | |||
| JP2010080135A | 2010-04-08 | |||
| JP2014013722A | 2014-01-23 | |||
| JP2016018634A | 2016-02-01 | |||
| JP2015138604A | 2015-07-30 |
Other References:
See also references of EP 3312902A4
Attorney, Agent or Firm:
INOUE Manabu et al. (JP)
Manabu Inoue (JP)
Manabu Inoue (JP)
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