Sumitomo Wiring Systems, Limited

Sumitomo Electric Industries, Limited

Autonetworks Technologies, Limited

Kazuki Hiramatsu

Hidekazu Matsuda

Taiga Kadoyama

Masanao Yamashita

Masakazu Suzuki

Toshifumi Ichio

Ai Hirano

Toshikazu Suzuki

Maika Ido

A male connection surface of the male dielectric and a female connection surface of the female dielectric are facing each other and an elongated tab of the male inner conductor projects from the male connection surface and is inserted in the female inner conductor with the male connector and the female connector connected. A thin portion shaped by cutting an outer surface of the male dielectric and configured to surround a base end portion of the tab is formed on an end part of the male dielectric on the side of the male connection surface. The female outer conductor is formed with an impedance adjusting portion configured to proximately cover an outer surface of the thin portion.

Shield connector

A connectoris provided with an outer conductor, a plurality of dielectricsto be accommodated into the outer conductor, inner conductorsto be mounted into the respective dielectrics, a shield memberto be arranged between the dielectricsadjacent in the outer conductor, and a locking portionfor locking the shield memberto the dielectric

Connector including shield member and lock portion

A connectoris provided with an inner conductorto be connected to a wire, a dielectricfor accommodating the inner conductor, and an electrically conductive impedance adjusting memberto be mounted on the wire. The inner conductorincludes a base portionand an insulation barrel piecerising from the base portionand to be crimped to a coatingof the wire. The insulation barrel pieceincludes an inclined portioninclined toward the impedance adjusting memberwith distance from the base portionon an end edge on a side facing the impedance adjusting member

Connector for improving transmission performance

A connector is provided with a terminal, a die-cast member for surrounding an outer periphery of the terminal, a dielectric to be arranged between the terminal and the die-cast member, and a housing into which the die-cast member is mounted. The die-cast member includes a locking protrusion, and the housing includes a locking recess recessed in a mounting direction of the die-cast member. The locking protrusion is press-fit into the locking recess. A closing portion shut off from outside is formed between a tip part of the locking protrusion in the mounting direction and a back end part of the locking recess in the mounting direction.

Connector including closed portion formed by space

A shield connector is provided with a dielectricincluding a plurality of accommodation chambersdefined in a width direction by a separation wall portion, and a plurality of inner conductorshaving a shape elongated in a front-rear direction and individually accommodated in parallel in the plurality of accommodation chambers. The separation wall portionis formed with a front openingand a rear openingfor interposing air layers between the accommodation chambersadjacent via the separation wall portion

Shield connector capable of suppressing impendance mismatching

The first connector includes a first inner conductor, a first outer conductor, a first outer conductor cover and a first dielectric. The second connector includes a second inner conductor, a second outer conductor, a second outer conductor cover and a second dielectric. The second outer conductor includes a second outer conductor connecting portion overlapping the first outer conductor in a radial direction. The first outer conductor includes a first outer conductor body portion, a first outer conductor connecting portion for covering the outer periphery of the second outer conductor connecting portion and contacting the second outer conductor connecting portion, and a constricted portion reduced in dimensions from the first outer conductor connecting portion to the first outer conductor body portion. The first outer conductor cover and the second outer conductor cover have the same shape.

Connector including male and female connectors

A connector is provided with a housinga front seal portionto be arranged to face a front surface of the housingand a front wall portionto be arranged to face a front surface of the front seal portionThe housingincludes cavitiesdeflectable locking lancesprojecting into the cavitiesand space portionslocated in a deflection direction of the locking lancesThe front wall portionincludes detection piecesprojecting rearward, tip sides of the detection piecesbeing arranged in the space portionsThe front seal portionincludes detection-side seal holesto be held in close contact with base end sides of the detection piecesThe base end sides of the detection pieceshave a circular cross-sectional shape corresponding to the detection-side seal holes

Connector with waterproof structure

A leveris arranged movably from a partial locking position before connection of both housingsand a full locking position after the connection with respect to the housing. Entrancesof cam groovesof the leverare open in an edge part of the lever. The housingincludes a lock pieceresiliently displaceable in a direction intersecting a moving direction of the leverto the full locking position. The lock pieceincludes a lock portionarranged at entrancesof the cam groovesand facing inner surfaces of the entranceswith the leverlocated at the partial locking position. The lock portionincludes a protruding portionprojecting from the entrancesof the cam grooves

Connector

A connector is provided with a rear seal portion to be arranged to face a rear surface of a housing, and a rear wall portion to be arranged to face a rear surface of the rear seal portion. The housing includes a lock piece projecting rearward from the rear surface and the lock piece includes a lock portion on a tip side. The rear seal portion includes a lock-side seal hole to be held in close contact with a base end side of the lock piece and a sealing surface to be held in close contact with a mating housing on an outer peripheral side. The rear wall portion includes a lock receiving portion to be locked by the lock portion on an inner surface of a through hole. Out of an outer part and an inner part, the lock receiving portion is provided on the inner part.

Growing community of inventors

Mie, Japan

Kazuki Hiramatsu