Toyota Jidosha Kabushiki Kaisha

Sumitomo Wiring Systems, Limited

Yoshimasa Tanuma

Yuki Ohira

Hiroyuki Matsuoka

Takenori Tsuchiya

Ayumu Ohira

Takumi Ejima

Yoshiki Yanagita

Takayuki Takeuchi

Tatsuya Fujisaka

A connector unit comprises: a connector that has terminals connected to terminal parts of electric wires, and a housing that holds the terminals; and a cylindrical connector cover that is formed from an elastic material and that covers the housing. The connector cover has an annular seal part provided at a position at which it is possible to contact a mating connector-side surface in a fitted state with the mating connector.

Connector unit, wire harness, and connector fitting structure

A connector unit comprises: a connector having terminals connected to the terminal parts of wires, and a housing for holding the terminals; and a cylindrical connector cover that is made of an elastic material and that covers the housing. The connector has a connector position guarantee component for guaranteeing correct fitting into a counterpart connector. The connector cover has an open window for exposing the connector position guarantee component to the exterior of the connector cover, and a lid part for covering the open window in an openable/closable manner.

Connector unit and wire harness

A junction box includes a housing having a plurality of side wall portions, and a liquid detector including a first terminal portion and a second terminal portion. The junction box is disposed in a housing case housing a power storage module. The first terminal portion and the second terminal portion are directed toward a lower side of one of the side wall portions and drawn out from the inside of the housing to the outside of the housing.

Junction box and power storage device

Growing community of inventors

Yokkaichi, Japan

Yoshimasa Tanuma