Yazaki Corporation

Toyota Jidosha Kabushiki Kaisha

Lotte Co., Ltd.

Teppei Doi

Hiroki Kawakami

Katsuyuki Iwasaki

Takumi Matsumoto

Atsushi Kawamura

Kimihiro Ishii

Akihito Tsukamoto

Hiromichi Hanaoka

Ryuji Matsuura

Yasuhiro Yamazaki

Yoji Saeki

Joh Fujimoto

Tadashi Fujita

Takashi Maruyama

Tomohiko Saito

Syota Yamaguchi

Takayoshi Furukawa

Masahiro Ueno

A drip-proof structure includes an upper wall of a connector body and an inclined face, the connector body being configured to be mounted to protrude in a canopy-like fashion from a panel-like object extending in a vertical direction and to extend in a traverse direction for a length equal to or greater than a width of a component mount area located below to block liquid from falling onto the component mount area, the inclined face being provided on an upper face of the upper wall and extending from a tip portion side to the panel-like object side of the connector body, the inclined face being inclined downward, with respect to the traverse direction, from a top position toward a side edge of the upper face to a terminal position positioned with a gap from the side edge to guide liquid received by the upper wall to the terminal position.

Drip-proof structure, connector with drip-proof structure and electric connection box

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

An electrical junction box includes a housing attachable to an object to be attached, a housing support member holding the housing and attachable to the object to be attached, and male and female screw members. The housing support member includes a first portion to be engaged with a first engaging portion in the housing, thereby achieving positioning therewith, a second portion to be engaged with a second engaging portion in the housing, thereby achieving positioning therewith, an extending portion extending between the first and second portions to be engaged, and a through hole provided to an end of the extending portion on the second portion to be engaged side. The housing has a through hole. The through holes are disposed to be concentric in a state that the first and second portions to be engaged are respectively engaged with the first and second engaging portion.

Electrical junction box and wire harness

An electrical connection box includes FL accommodating parts that are disposed on a main face wall of a casing that faces a front side of a circuit board and to which fusible links are fit; first bus bars that are erected in a vertical direction from the circuit board and connect the fusible links fit to the FL accommodating parts and the circuit board; second bus bars each of which includes a first vertical part erected in the vertical direction from the circuit board, a horizontal part that extends in a parallel direction with respect to the circuit board, and a second vertical part that extends in the vertical direction and that connect the fusible links and the circuit board; and a block body of a bus bar block that is disposed on the circuit board and holds the first bus bars and the second bus bars.

Electrical connection box

A fuse includes: a first connecting terminal to be connected to a power source; a second connecting terminal to be connected to a load; a third connecting terminal to be connected to a relay control circuit; a fuse element having one end to be connected to the first connecting terminal; and a semiconductor relay directly mounted on the second connecting terminal. The semiconductor relay is a relay circuit switching between conducting and non-conducting states of a connection between its own drain and source electrodes, according to control signals inputted to the own gate electrode. The drain, source and gate electrodes are electrically connected to the other end of the fuse element, the second connecting terminal and the third connecting terminal, respectively. The first to third connecting terminals, the fuse element and the semiconductor relay are formed in an integral structure with a mold resin sealing portion.

Fuse

A connector includes a control circuit portion having a circuit element, and a housing which has a fitting portion which fits to a mating connector, a receiving chamber which receives the control circuit portion, and a wire holding portion which holds wires connected to the control circuit portion. The wire holding portion is provided on the opposite side of the fitting portion. The wire holding portion holds the wires so that the wires extend in a fitting direction in which the housing fits to the mating connector.

Connector

Growing community of inventors

Shizuoka, Japan

Teppei Doi