Sumitomo Wiring Systems, Limited

Sumitomo Electric Industries, Limited

Autonetworks Technologies, Limited

Toyota Jidosha Kabushiki Kaisha

Masaki Mizushita

Tetsuya Nishimura

Haruka Nakano

Kenta Arai

Daisuke Ebata

Ryusuke Kudo

Housei Mizuno

Motohiro Yokoi

Yuya Fukami

Kenta Ito

Shigeki Ikeda

Hidetoshi Ishida

Ryuta Takakura

Suguru Yasuda

Hitoshi Hasegawa

Jun Yamasaki

Yoshiaki Tanaka

Yasuyuki Yamamoto

Miyu Aramaki

Yuichi Nakamura

Itsuo Wakabayashi

Takuya Kaba

Daisuke Fukai

Yusuke Mitani

Yuki Matsuo

Susumu Hiei

Kenta Itou

Kohei Yamaguchi

Junichi Shirakawa

Daichi Fukushima

Takehiro Nakata

Kohei Takagi

Koichiro Goto

Shintaro Sumida

Toru Tanji

Kohei Suzuki

Hiroki Shukuri

Provided is an electrical connection unit disposed in an automobile and performing relay in supplying electrical power from a first power source to a load apparatus. An electrical connection unit includes: a first electrical power path and a second electrical power path connected to a load apparatus; a third electrical power path connected to a first power source; a power source connection part which can be connected to a second power source; a first fuse attachment part which can attach a first fuse connecting the first electrical power path and the third electrical power path and is connected to the first electrical power path and the third electrical power path; and a second fuse attachment part which can attach a second fuse connecting the second electrical power path and the third electrical power path and is connected to the second electrical power path and the third electrical power path.

Electrical connection unit

A wiring member includes: a sheet including a fusion layer; a wire-like transmission member fused to the fusion layer; a connector housing in which a cavity housing an end portion of the wire-like transmission member is formed; and a water stop member stopping water between a wall part of the cavity and the end portion of the wire-like transmission member. The water stop member includes an inner portion located in the cavity and an outer portion continuing into the inner portion to be located on an outer side of the cavity. Provided to the inner portion is a filling portion made up of a resin material thermally deformed to fill the cavity.

Wiring member

A wiring member includes: a connector housing including at least one housing body, with an opening in one main surface and a housing groove concaved toward another main surface, and a cover attached to the housing body; a wire-like transmission member including an end portion housed in the housing groove; and a filling member filling the housing groove. The housing body includes a bottom wall part and a sidewall part as wall parts of the housing groove. The cover includes a cover body part overlapped with the one main surface of the housing body to cover the housing groove. The filling member is also provided between a portion of the one main surface serving as a tip end surface of the sidewall part and the cover body part.

Wiring member including a connector housing containing a filling member

A wiring member includes a sheet including a fusion layer, an adhesive tape including an adhesive layer and a base material layer, and a first wire-like transmission member to which the adhesive tape is fixed via the adhesive layer. The base material layer and the fusion layer are fused to each other, and the first wire-like transmission member is fixed to the sheet via the adhesive tape.

A wiring member includes: a base member having a holding surface; and at least one wire-like transmission member held on the holding surface, wherein at least one missing wire-like transmission member identification mark indicating at least one missing wire-like transmission member position is provided on the holding surface.

Wiring member and method of manufacturing the wiring member

A wiring member includes: a main wire including a plurality of wire-like transmission members; a branch wire in which some of the wire-like transmission members are branched from the main wire; a fixing sheet having one main surface to which the main wire is fixed; and a cover sheet, at least a part of which is provided in a position overlapped with the branch wire in another main surface of the fixing sheet, wherein a fusion position where the fixing sheet and the cover sheet are fused is provided on at least a lateral side of the main wire in a longitudinal direction, and is provided in a position away from the branch wire.

A wiring member includes a first sheet including a fusion layer, a second sheet, and at least one first wire-like transmission member provided between the first sheet and the second sheet. The first sheet and the second sheet are fixed to each other via the fusion layer in a direction intersecting with a longitudinal direction of the first wire-like transmission member.

A wiring member includes a sheet-shaped member and multiple linear transmission members that are fixed on the sheet-shaped member. The multiple linear transmission members are fixed on the sheet-shaped member such that a portion of the multiple linear transmission members intersects with respect to another said linear transmission member. An intersection location of the multiple linear transmission members is located away from a folding position.

Wiring member and wiring member in packaged form

A wiring member includes: a wire-like transmission member; a sheet member including a main surface on which the wire-like transmission member is disposed; and at least one adhesive tape member whose one main surface is an adhesive surface. The at least one adhesive tape member surrounds the wire-like transmission member in a state where the adhesive surface faces toward the wire-like transmission member. The at least one adhesive tape member extends outward from the wire-like transmission member and is adhered to the sheet member with interposition of the adhesive surface.

A wiring member includes a sheet, a first wire-like transmission member fixed to the sheet, and a second wire-like transmission member having lower rigidity than the first wire-like transmission member and fixed to the sheet. An intersection part of the first wire-like transmission member and the second wire-like transmission member is provided on the sheet, and the first wire-like transmission member is located closer to a side of the sheet than the second wire-like transmission member in the intersection part.

A wiring member includes: a plurality of wire-like transmission members; and a sheet to which the plurality of wire-like transmission members are fixed, wherein an intersection region portion where the plurality of wire-like transmission members are disposed on the sheet to intersect with each other is provided, and the intersection region portion includes a bending position.

A wiring member includes: a base member including a holding surface; a wire-like transmission member disposed on a side of the holding surface; and a wire-like member disposed on the side of the holding surface, wherein the wire-like member intersects with the wire-like transmission member at a plurality of positions from a side opposite to the base member, and the wire-like member is fused to the holding surface on both sides of the wire-like transmission member.

A wiring member includes: a sheet; a plurality of first wire-like transmission members disposed on the sheet; and at least one second wire-like transmission member intersecting with at least two of the plurality of first wire-like transmission members. A length dimension of the first intersection section where the second wire-like transmission member intersects with each of at least two of the plurality of first wire-like transmission members is larger than a maximum fixation interval except for the first intersection section in a fixation interval of the second wire-like transmission member. The second wire-like transmission member is located closer to a side of the sheet in relation to at least two of the plurality of first wire-like transmission members in the first intersection section.

A wiring member includes: at least one wire-like transmission member; and a sheet to which the wire-like transmission member is fixed, wherein a route bending portion in which the wire-like transmission member is bended and disposed is provided on the sheet, and the route bending portion includes a bending position.

Wiring member with route bending

A wiring member includes: a base member; and a plurality of wire-like transmission members fixed to the base member, wherein the plurality of wire-like transmission members are fixed to the base member along a route in which a branch wire part branches from a main wire part, the base member includes a main wire fixing part to which the main wire part is fixed and a branch wire fixing part to which a base end part in the branch wire part is fixed, the branch wire part extends to a further outer side from a tip end portion of the branch wire fixing part, and the branch wire part further includes an end portion protection part covering a part of the branch wire part extending from the tip end portion of the branch wire fixing part.

Growing community of inventors

Mie, Japan

Masaki Mizushita