Sumitomo Wiring Systems, Limited

Autonetworks Technologies, Limited

Sumitomo Electric Industries, Limited

Toyota Jidosha Kabushiki Kaisha

Aisin Aw Co., Ltd.

Other

Sumioto Electric Industries, Ltd.

Hiroyoshi Maesoba

Toshifumi Ichio

Kosuke Sone

Tetsuji Tanaka

Hiroki Hirai

Yoshihiro Mizutani

Keishi Kitamura

Yasuto Takeda

Teruo Kato

Kazuhisa Nimura

Kimiyasu Okumura

Katsushi Miyazaki

Hiroshi Kobayashi

Motoya Hara

Ryutaro Yamazaki

Masaaki Tabata

Hiroshi Nakano

Kenji Okamura

Ryoya Okamoto

Yasuo Omori

Hajime Matsui

Hidetoshi Ishida

Kazuhiro Yoshida

Tomohide Maki

Eiji Kojima

Hideki Matsunaga

Tetsuya Aihara

Masanao Yamashita

Hideo Adachi

Teruo Hara

Rhushik Matroja

It is aimed to prevent the rattling of a shield terminal in a housing. A shield connector is provided with a shield terminal () configured such that an inner conductor () and a dielectric () are surrounded by an outer conductor (), and a housing () for accommodating the shield terminal (). The housing () includes a receptacle () for surrounding a front end part of the shield terminal () while being spaced apart therefrom. The housing () is formed with a tubular holding portion () for holding an outer peripheral part of the front end part of the shield terminal () in the receptacle ().

Shield connector

A shield connector is provided with an inner conductor, a dielectric for accommodating the inner conductor, and an outer conductor for surrounding the dielectric. The dielectric includes a stopper portion for stopping a movement of the dielectric along a wall surface of the outer conductor by abutting on the outer conductor. A displacement of the dielectric with respect to the outer conductor can be prevented by the abutment of the stopper portion on the outer conductor.

It is aimed to reduce friction resistance generated in a resilient contact portion. A shield connector is provided with a dielectric for accommodating an inner conductor, a tubular outer conductor for surrounding the dielectric, a resilient contact portion formed in the outer conductor, and a cut portion formed in the outer conductor and enabling a supporting portion supporting the resilient contact portion, out of the outer conductor, to be resiliently deformed. If the resilient contact portion contacts a mating outer conductor and is resiliently deformed, the supporting portion supporting the resilient contact portion is resiliently deformed by a reaction force from the mating outer conductor. Since a resilient deformation amount of the resilient contact portion is reduced by as much as the supporting portion is resiliently deformed, friction resistance generated in the resilient contact portion is reduced.

A shield connector is provided with a housing including a module accommodation chamber and a terminal module to be inserted into the module accommodation chamber from behind the housing. The terminal module is formed such that an inner conductor is surrounded by a dielectric and the dielectric is surrounded by an outer conductor. The outer conductor includes a projecting portion projecting from a position rearward of a front end of the outer conductor on an outer surface of the outer conductor. An inner wall surface constituting the module accommodation chamber has a facing inner surface facing the outer surface formed with the projecting portion. The facing inner surface is formed with a projection-like backlash eliminating portion. The projecting portion is arranged behind the backlash eliminating portion with the terminal module inserted in the module accommodation chamber.

Shield connector including projection-like backlash eliminating portion

A connector in the present disclosure is a connector to be connected to a mating connector while being connected to a cable in which an outer periphery of a wire is covered with a shield body, and includes an inner conductor and an outer conductor. The inner conductor is connected to a core of a coated wire. The outer conductor includes a large-diameter tube portion, a small-diameter tube portion and a shield connecting portion. The shield connecting portion is connected to the shield body. The large-diameter tube portion is formed into such a tubular shape that a tubular mating outer conductor provided in the mating connector is fittable thereinto. The small-diameter tube portion is formed into a tubular shape having a smaller diameter than the large-diameter tube portion and accommodates the inner conductor.

Electrical connector for a coaxial cable with multipart shield conductor and an inner conductor and device using the same

A male connector connected to an end of a cable, said male connector comprising a first male outer conductor, and a second male outer conductor assembled to the first male outer conductor. The first male outer conductor and the second male outer conductor in an assembled state cover a male dielectric body in which a male inner conductor connected to the electric wire is housed. One of the first male outer conductor and the second male outer conductor has a male positioning projection which is formed so as to project toward the other one of the first male outer conductor and the second male outer conductor, and the other one of the first male outer conductor and the second male outer conductor has a male slit which is formed so as to engage with the male positioning projection.

Connector including conductors with positioning structure

A connector in the present disclosure is a connector to be connected to a cable and including an inner conductor, an outer conductor and a housing. The outer conductor includes a tubular connecting tube portion and a covering portion. The connecting tube portion accommodates the inner conductor while being electrically insulated from the inner conductor. The covering portion is arranged on an outer periphery of the connecting tube portion. The covering portion includes a fitting hole. An accommodating portion of the housing accommodates the outer conductor together with the inner conductor. An inner wall of the accommodating portion is formed with a terminal locking portion to be fit into the fitting hole. The covering portion includes a locked portion to be locked to the terminal locking portion. The locked portion projects toward the inner wall provided with the terminal locking portion on an opening edge of the fitting hole.

Connector

A female connector to be connected to an end part of such a shielded cable is provided with female terminals to be connected to cores, an insulating dielectric, a first outer conductor including a tubular portion, a connection plate portion to be overlapped on the braided wire and a first coupling portion coupling the tubular portion and the connection plate portion, and a second outer conductor including a rear crimping portion and the connection plate portion from outside the braided wire and the connection plate portion, a front crimping portion to be connected to the tubular portion from outside the tubular portion and a second coupling portion. The outer peripheries of the cores are surrounded by the first and second coupling portions with the second coupling portion at least partially overlapped on the outside of the first coupling portion.

Connector, and connector structure

A connector with cable is provided with a cable including a wire, a sheath and a braided member interposed between the wire and the sheath, the braided member being formed by braiding conductive wire materials, the braided member being provided with a folded portion formed by folding the braided member exposed from an end of the sheath toward the sheath, a sleeve made of metal and externally fit to an outer surface of the sheath inside the folded portion in a radial direction of the cable, a shield member made of metal and including a barrel for sandwiching the folded portion between the sleeve and the barrel while being crimped to an outer surface of the folded portion, and a housing covered with the shield member. A sleeve-side protrusion projecting radially outwardly of the cable is formed on a rear end part of the sleeve.

Connector with cable

A cable with terminal disclosed by this specification is provided with a shielded cableincluding a conductive shield portionfor covering outer peripheries of two coated wiresand a sheath portionfor covering an outer periphery of the shield portion, a first outer conductormade of metal and including a tubular portionin the form of a rectangular tube, and a second outer conductorincluding plate-like fixing barrelsto be crimped to wind around an outer surface of the tubular portionin a circumferential direction. The tubular portionincludes a depressed portionarranged inside to radially face the fixing barrelsand allowing the fixing barrelsto be crimped by causing the fixing barrelsto be excessively deformed beyond proper crimping positions.

Cable with connector including conductor connected to the cable

A board connectorto be mounted on a circuit boardis provided with a connector housingincluding a receptacleand a back wallprovided on a side opposite to an opening direction of the receptacle, a mating connectorbeing fit into the receptacle, an outer conductordisposed in an outer conductor mounting holeformed to penetrate through the back wall, an insulating dielectricdisposed inside the outer conductor, and an inner conductordisposed inside the dielectric. The outer conductorincludes a closing portionfor closing a mold removal holeformed at a position of the back walldifferent from the outer conductor mounting hole

Board connector and device

A connector disclosed by this specification is provided with a shielded cable including a conductive shield portion for covering outer peripheries of two coated wires and a sheath portion for covering an outer periphery of the shield portion, a first outer conductor including a tubular portion and to be connected to the shield portion, a second outer conductor including two plate-like fixing barrels to be crimped to wind around an outer surface of the tubular portion in a circumferential direction, and a housing including a module accommodating portion for accommodating an outer conductor formed by the first and second outer conductors by the fixing barrels being crimped to the tubular portion. The module accommodating portion includes a central ceiling wall capable of pressing the fixing barrels toward proper crimping positions in the process of accommodating the outer conductor.

Connector having module accommodating portion for pressing fixing barrel

A terminal module is provided with a shielded cable including at least one coated wire, a conductive shield portion and a sheath portion for covering an outer periphery of the shield portion; an inner conductor to be connected to the coated wire, a terminal accommodating member made of resin for accommodating the inner conductor; a first outer conductor made of metal and including a tubular portion for accommodating the terminal accommodating member; and a second outer conductor made of metal and including a covering portion for covering a back end part of the tubular portion of the first outer conductor. A narrowing portion is provided in the back end part of the first outer conductor. The terminal accommodating member includes an escaping portion for avoiding interference with the narrowing portion in the process of accommodating the terminal accommodating member into the tubular portion.

Electrical terminal module and connector with improved shielding features

A female connector to be connected to an end part of a shielded cable configured such that outer peripheries of coated wires each including a core and insulation coating are surrounded by a braided wire is provided with female terminals, a first outer conductor including a tubular portion in a state electrically insulated from the female terminals, the tubular portion being formed with a through hole, and a connection plate portion, and a second outer conductor including a rear crimping portion to be crimped to the braided wire and the connection plate portion from outside the braided wire and the connection plate portion and a left side wall and a right side wall for covering at least parts of the tubular portion from outside the tubular portion. The through hole of the first outer conductor is closed by the left and right side walls.

Connector, and connector structure including inner conductor and outer conductor

An electric wire with a terminal described herein includes a shielded electric wireand an inner conductive member. The shielded electric wireincludes a covered wireincluding a core wirethrough which a signal for communication is transmitted and an insulation coverthat has insulation property and covers the core wire, a shielding portionhaving electric conductive property and covering an outer periphery of the covered wire, and a sheathcovering an outer periphery of the shielding portion. The inner conductive memberis connected to the covered wire. The covered wirehas an end portion close to the inner conductive memberand the end portion is an uncovered portionthat is not covered with the sheathand the shielding portion. The uncovered portionis covered with an impedance adjustment memberthat has electric conductive property.

Growing community of inventors

Mie, Japan

Hiroyoshi Maesoba