Toyota Jidosha Kabushiki Kaisha

Yazaki Corporation

Muneyuki Fujisaka

Shinya Onoda

A battery connection unit includes an electronic component electrically connected to a battery terminal and a terminal of an electric wire, and an insulating support member that includes a first support body and a second support body and that supports the electronic component, where the first support body is disposed across a space in such a way that a first gap to a first surface becomes a first reference gap, the second support body is disposed across a space in such a way that a second gap to a second surface becomes a second reference gap, at least one first spring member that contacts the first surface while maintaining the first reference gap after attachment to the battery is disposed on the first support body, and at least one second spring member that contacts the second surface while maintaining the second reference gap is disposed on the second support body.

Battery connection unit, and attachment structure for battery connection unit

Included are a battery terminal connected to a battery post erected on a first surface of a battery, a battery connection unit provided with an electronic component connected to the battery terminal and to which ends of electric wires are connected, and a accommodating member that accommodates the battery terminal and the battery connection unit. The accommodating member has a through-hole through which the battery post is inserted, a terminal accommodating chamber in which a free end side of the battery post inserted through the through-hole is arranged and which accommodates the battery terminal connected to the free end side, and a butting portion that is projected from a periphery of the through-hole toward the first surface of the battery and made abut on the first surface.

Growing community of inventors

Miyoshi, Japan

Muneyuki Fujisaka