CONTROL DEVICE FOR VEHICULAR POWER STORAGE UNIT AND VEHICULAR POWER STORAGE DEVICE

WIPO Patent Application WO/2018/056119

A1

Provided is a control device or a power storage device facilitating the effective rise in temperature of a vehicular power storage unit, while suppressing an increase in size of the constitution. The control device (5) comprises: a holding unit (40) for holding a power storage portion (3); a base board portion (7) having one base board surface (7A) disposed on the power storage portion (3) side; a charging circuit unit (10) performing a charging operation causing a charging current to flow into the power storage portion (3); and a resistance portion (14) (heat-generating component)which is mounted on the one base board surface (7A) of the base board portion (7) while being disposed between the base board portion (7) and the power storage portion (3), and through which a current flows in response to a circuit portion (9) performing a predetermined charging operation, and releasing heat toward at least the power storage portion (3).

JP7135989	power storage device
WO/2022/080835	BATTERY DIAGNOSTIC DEVICE AND BATTERY DIAGNOSTIC METHOD
WO/2024/124705	BATTERY AND ELECTRICAL APPARATUS

MAEKAWA KOSEI (JP)

PCT/JP2017/032889

March 29, 2018

September 12, 2017

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AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)

H01M10/615; B60K1/04; B60L11/18; B60R16/04; H01M10/44; H01M10/48; H01M10/625; H01M10/6571; H01M10/667; H02J7/00

JP2003223938A	2003-08-08
JP2012069496A	2012-04-05

GRANDOM PATENT LAW FIRM (JP)

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