Toyota Jidosha Kabushiki Kaisha

Yazaki Corporation

The Furukawa Electric Co., Ltd.

Furukawa Automotive Systems Inc.

Yasuhiro Yamazaki

Satoshi Hirose

Takumi Matsumoto

Atsushi Kawamura

Akihito Tsukamoto

Kimihiro Ishii

Teppei Doi

Ryusuke Kakoi

Tomohiko Saito

Takayoshi Furukawa

Shinsuke Takagi

Tadashi Fujita

Takashi Maruyama

An electrical connection box applied to a wire harness includes a substrate assembly and a housing the substrate assembly. The housing includes a first flexible rib that is extended along an extending direction Z, elastically deformable along a first support direction X, and supports the substrate assembly with respect to one side in the first support direction X, second flexible ribs that are extended along the extending direction Z, elastically deformable along the first support direction X, and supports the substrate assembly with respect to the other side in the first support direction X, and boss portions that are extended along the extending direction Z and position the substrate assembly with respect to the both sides in the first support direction X.

Electrical connection box and wire harness

A receiving part () has a substantially rectangular shape with short sides and long sides, and its short-side inner surface () is provided with a central latch claw () in a substantially central region thereof with respect to a short side direction, with side elastic latch portions () provided on both sides of the central latch claw () with respect to the short side direction. Each of the side elastic latch portions () includes a receiving-part rib (), an elastic piece (), and a side elastic latch claw (). The receiving-part rib () protrudes from the short-side inner surface () and extends in the insertion direction. The elastic piece () is arranged between the receiving-part rib () and a long-side inner surface (() or ()), and elastically deformable. The side elastic latch claw () is formed on the elastic piece (). The side elastic latch claw () has a latch surface () that faces in a first insertion direction, and the central latch claw () has a latch surface () that faces in a second insertion direction.

Receiving section and electrical junction box with same

Growing community of inventors

Aichi, Japan

Yasuhiro Yamazaki