Title:
BATTERY BLOCK, BATTERY PACK DEVICE, POWER SYSTEM, AND ELECTRICALLY DRIVEN VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/167442
Kind Code:
A1
Abstract:
A battery pack device comprising: a support that holds a plurality of batteries arranged at least in one row; a linking member that is provided on the support, and that cooperates with another connection member formed on a support of another battery block to interlink battery blocks; and a connection electrode that connects between exposed electrodes of the plurality of batteries. The linking member is provided so as to be present in the same position after the battery block has been rotated in the same plane, and is configured to switch the battery blocks from being connected to each other in a serial or parallel arrangement according to whether rotation of the battery blocks has occurred.
Inventors:
KOKUBU TAITO (JP)
NIHEI HIROKATSU (JP)
NIHEI HIROKATSU (JP)
Application Number:
PCT/JP2019/000647
Publication Date:
September 06, 2019
Filing Date:
January 11, 2019
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
B60L50/40; B60L50/50; B60L53/00; B60L55/00; B60L58/00; H01M10/44; H01M50/213; H01M50/269; H01M50/50; H02J7/00
Foreign References:
| JPH1092404A | 1998-04-10 | |||
| JP2013114951A | 2013-06-10 | |||
| JP2010033913A | 2010-02-12 | |||
| JP2011216366A | 2011-10-27 |
Other References:
See also references of EP 3761392A4
Attorney, Agent or Firm:
SUGIURA, Masatomo et al. (JP)
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