Sanyo Electric Co., Ltd.

Panasonic Intellectual Property Management Co., Ltd.

Yoshiaki Ueta

Wataru Okada

Taichi Tabata

Nobuyuki Ohsumi

Yusuke Fujii

Yoshihiro Shiotsu

Shinji Ota

Masaki Amie

Kosho Abe

Shuichi Sugawara

Toru Iwabuchi

A plurality of battery cells each having a positive electrode terminal and a negative electrode terminal; and a bus bar which connects the electrode terminals facing each other in the battery cells adjacently disposed among the plurality of battery cells.

Power supply device, vehicle in which same is used, and bus bar

A mirror holding structure includes: a holder; at least one protrusion part provided to one of a mirror body and the holder; at least one reception part provided to the other of the mirror body and the holder and having an insertion hole in which the at least one protrusion part is to be inserted; and at least one elastic part located between an outer peripheral surface of the at least one protrusion part and an inner peripheral surface of the insertion hole and being elastic.

Mirror holding structure, mirror structure, image display system and movable object

In order to provide a power supply device having a high rigidity and a light weight, power supply device includes: one or more cell stacked bodies each formed by stacking secondary battery cells; a circuit board including a control circuit electrically connected to the cell stacked bodies; resin-made battery case for storing the cell stacked bodies and circuit board; metal-made lower frame for covering the bottom surface of battery case; and metal-made upper frame for covering the upper surface of battery case. Battery case has a waterproof structure. Battery case is grasped by connecting upper frame to lower frame.

Power supply device and vehicle provided with same

A vehicular power source device includes: a case incorporating a battery; a service plug coupled to the battery incorporated in the case; and a protection cover of the service plug. The protection cover includes: a covering portion of the service plug; a fixing board fixed to the case via a fastener; and an opening board disposed to be adjacent to the fixing board and providing a gap to the case. In addition, the fixing board includes: a fixing portion fixed onto the case via the fastener; a linking portion linking the fixing portion to the covering portion; and a breaking portion. The breaking portion is provided in the fixing portion or in a boundary portion between the fixing portion and the linking portion, and a breaking strength of the breaking portion is lower than that of the linking portion.

Vehicular power source device equipped with service plug protection cover

An auxiliary power storage device for an electric device installed in a vehicle, is connectable to a battery for the electric device in parallel to supply power to a vehicle load installed in the vehicle, and the auxiliary power storage device comprises a power storage portion and a housing case storing the power storage portion, and further the hosing case comprises a hole portion fitted to a terminal portion of the power storage portion, a mountain-shaped projecting portion integrally formed on a wall surface standing from a peripheral portion of the hole portion for preventing a liquid drop flowing down along the wall surface from intruding into the hole portion, and a projecting portion integrally formed along the peripheral portion of the hole portion for preventing a liquid drop from intruding into the hole portion from the peripheral portion of the hole portion.

Vehicle-mounted electrical equipment auxiliary electricity storage device and car equipped with electrical equipment auxiliary electricity storage device

Growing community of inventors

Shizuoka, Japan

Yoshiaki Ueta