Toyota Jidosha Kabushiki Kaisha

Yazaki Corporation

Hajime Oyanagi

Hideomi Adachi

Takenori Tsuchiya

Ko Watanabe

Tsuyoshi Hayashi

Masahiro Deno

Shuichi Nagata

Yasukazu Chikamatsu

Bunji Nomura

A structure for mounting a power source apparatus includes a power source apparatus mounted on a vehicle, and a reinforcing member configured to reinforce connection between the power source apparatus and a vehicle body. The power source apparatus has a power source unit and a device fixed to an upper face of the power source unit and having a length in a front-back direction of the vehicle smaller than a length of the power source unit. The reinforcing member extends in a left-right direction of the vehicle and is fixed at different portions to the power source apparatus and the vehicle body in space above the power source unit and adjacent to the device in the front-back direction of the vehicle.

Structure for mounting power source apparatus

A power storage device is mounted on a rear portion of a vehicle. The power storage device includes a high-voltage terminal and a low-voltage connector having a lower voltage than the high-voltage terminal. The high-voltage terminal is arranged on a front side in the vehicle. The low-voltage connector is arranged on a rear side in the vehicle.

Power storage device

An attaching structure of a connector for attaching a connector to an attached portion, includes: a holding unit which holds the connector at an attaching position by sliding the connector in a direction of intersecting with a superimposing direction of the connector and the attached portion to superimpose the connector on the attached portion; and a pair of holes provided at the connector and the attached portion for passing a screw member by being communicated with each other when the connector is disposed at the attaching position.

Attaching structure of connector

A power source pack is arranged on a floor in such a manner that the vehicle front side is positioned higher than the vehicle rear side. Specifically, the front side of the power source pack is placed on a cross member qualified as a structural member that is fixed to traverse the vehicle on the floor. By such a configuration, it is possible to provide a structure for mounting a power source pack that is configured to be less vulnerable to the heat penetrating from a lower surface of the floor to the interior of a cabin even if the power source pack is arranged on the floor.

Growing community of inventors

Toyota, Japan

Hajime Oyanagi