Yazaki Corporation

Toyota Jidosha Kabushiki Kaisha

Takaaki Miyajima

Hajime Kato

Kazuhiro Tomine

Haruhiko Yokoyama

Yuuichirou Motohashi

Masahiro Tanaka

Yasuhiro Yamaguchi

Hiroshi Aihara

Satoshi Nakai

Yoshitaka Ohkubo

Takeshi Innan

Yoshitake Ohmori

Madoka Ohishi

Sotaro Kato

A resin containing packing includes an elastic seal member and a resin member. The elastic seal member integrally includes an electric wire seal part in close-contact with an electric wire inserted into an attachment hole of equipment, an exterior seal part in close-contact with an inner circumferential surface of an exterior member which is mounted on an outer circumferential side of the electric wire seal part, and an equipment-side seal part in close-contact with an inner circumferential surface of the attachment hole. The resin member, is integrated with the elastic seal member, and integrally includes an exterior engaging part which is exposed from the outer circumferential surface of the elastic seal member to be positioned and engaged in the exterior member and an electric wire holding part which is exposed on an inner circumferential side of the equipment-side seal part to hold the electric wire.

Resin containing packing and waterproof connector

The connector device includes a first connector in which a first conductive member is housed in a first housing chamber, a second connector including a second housing chamber, and a cover, wherein the second housing chamber has a first housed position of the holding member of when an energization circuit is in an energized state, and a second housed position of the holding member of when the energization circuit is in a broken state, the holding member includes a non-contact portion that does not come into contact with a protruded body of the cover in a case of the first attachment state, and a pushed portion pushed by the protruded body to the second housed position in a case of the first housed position and in a case where the cover is attached in the second attachment state to the second opening.

Connector device

A connector includes a housing body, a shield shell that externally covers the housing body, a first connection terminal that is housed in the housing body, electrically connected to a first wire in the housing body, and electrically connected to a counterpart terminal when the connector is connected to a counterpart connector, and a circuit protection component that is interposed, in the housing body, between the first connection terminal and the first wire, and connects the first connection terminal and the first wire in series to protect a circuit. The housing body includes at least one thermal conductor that performs thermal conduction with the circuit protection component by being in contact with the circuit protection component.

Connector including circuit protection component and thermal conductor

An electric wire holding member () includes: a main body portion () formed in a cylindrical shape having a central axis line (X); a plurality of electric wire accommodating portions (, and) provided to penetrate through the main body portion () along the central axis line (X), respectively, and are formed to be capable of individually accommodating electric wires (, and), respectively, the electric wire accommodating portions (, and) being disposed along a circumferential direction around the central axis line (X) at equal intervals in a cross section as viewed from an axial direction; and a space portion () formed between two electric wire accommodating portions adjacent to each other along the circumferential direction to penetrate through the main body portion () along the central axis line (X).

Electric wire holding member and wire harness

A connector structure includes a plurality of terminals to be connected to an electric wire, an electronic component configured to control an external component to be connected to the terminals, and a housing holding the terminals and the electronic component to accommodate the terminals and the electronic component. Each terminal includes a connection portion to be connected to the electric wire, and an extension portion having a cross section of an arc shape and extending from the connection portion. The housing is configured to hold the plurality of terminals and the electronic component such that the cross sections of the extension portions are arranged to form a substantially circular shape that surrounds the electronic component.

Electric wire connector structure

A connection structure of an external conductor terminal for connection with an external conductor of an electric cable including the external conductor made up of twined cables enclosing an outer periphery of an insulating coating of one or more internal conductors and a protective coating covering the external conductor, wherein the external conductor terminal has a cylindrical connector portion connected to the external conductor and a terminal portion provided at one end of the connector portion; and the connector portion is fitted around a location on an outer periphery of the insulating coating where the external conductor is laid bare, the twined cables of the external conductor are provided in contact with an outer periphery of the connector portion, a ring member is fitted around outer peripheries of the twined cables and the twined cables are crimped.

Connection structure of external conductor terminal of electric cable

A connector includes: a casing; a terminal which is connected to a mating terminal; a flexible conductor disposed inside the casing and on a side opposite to the mating terminal with respect to the terminal, and electrically connected to the terminal; a connecting member which is a conductor fixed to the casing, is disposed on a side opposite to the terminal with respect to the flexible conductor, and is electrically connected to the flexible conductor; and an electrical wire which is disposed on a side opposite to the terminal with respect to the connecting member, is electrically connected to the connecting member, and is drawn from the casing in a direction opposite to an insertion direction of the terminal toward the mating terminal.

Connector for preventing force transmission

A connector including a housing which formed with a work opening in an outer surface on a side of an outer corner of the L-like bent shape of the housing, further includes a lid attached to the work opening, a fixed terminal configured to be inserted through the external-wire leading portion and accommodated in the housing, and a flexible conductor connecting the terminal to one end of the fixed terminal and including an external-force absorbing portion sagging between both ends of the flexible conductor. The other end of the fixed terminal is connected to a conductor of the external wire, and an intermediate portion of the fixed terminal is fixed to the housing and elongates along the axis of the external wire.

Connector

A terminal connection structure for an electric wire, the electric wire including an internal conductor which is covered with a first insulating cover () and an external conductor which is provided coaxially with the internal conductor to surround an outer circumference of the first insulating cover and covered with a second insulating cover, the terminal connection structure including: a first terminal which is connected to a part where the internal conductor is exposed; a second terminal which is connected to a part where the external conductor is exposed; and an insulating portion which is interposed between the first insulating cover and the second terminal.

Terminal connection structure for electric wire

A terminal connection structure for an electric wire includes a first terminal having a first extension section extended from a first connection section in a nearly semi-cylindrical shape and connected to the first terminal member of a mating connection device to be connected to the electric wire and a second terminal having a second extension section extended from a second connection section in a nearly semi-cylindrical shape and connected to the second terminal member of the mating connection device to be connected to the electric wire, the first extension section and the second extension section being disposed coaxially so as to be opposed to each other and to form a nearly cylindrical shape.

A connector includes a plurality of metal terminal fittings connected to terminals of electric wires, a plurality of molded housings molded to connection parts of the electric wires and the metal terminal fittings to cover the connection parts, and an overmolded housing which accommodates and holds the plurality of molded housings. The plurality of molded housings are molded in a structure integrated by carrier portions that connect the adjacent molded housings to each other and are collectively integrated into the overmolded housing. The carrier portions have cross-section dimensions set to be smaller than those of the molded housing and have flexibility. An arrangement pitch between the adjacent molded housings are adjusted when the plurality of molded housings are collectively integrated into the overmolded housing.

As a connector structure of the invention, there is provided a connector structure in which a pair of connectors are assembled to an opening () which penetrates a floor panel () in a passenger compartment from both sides of the floor panel () and terminal portions which are provided individually in the connectors which are fitted together are electrically connected.

Connector structure

A terminal connection structure for an electric cable includes a first terminal connected to a part of an internal conductor which is exposed by peeling off a first insulating covering, a second terminal connected to a part of an external conductor which is exposed by peeling off a second insulating covering, and a housing member that surrounds an outer periphery of the first terminal and an outer periphery of the second terminal and contains the first terminal and the second terminal which are arranged coaxially in a separated manner.

Growing community of inventors

Shizuoka, Japan

Takaaki Miyajima