The present disclosure provides an electrical connector, and electrical mating connector, and an electrical mating connector. The electrical connector comprises a housing and a terminal member. The terminal member is disposed in the housing. The terminal member comprises a first terminal and a second terminal opposite to the first terminal. The first terminal comprises a first bump part and a first notch part, and the first bump part is disposed on one side of the first notch part. The second terminal comprises a second bump part and a second notch part, and the second bump part is disposed on one side of the second notch part. The first bump part is opposite to the second notch part, and the second bump is opposite to the first notch part. The electrical connector is plugged into the electrical mating connector to form an electrical connector assembly.

A connector apparatus for a battery includes: a connector block assembly mounted in a battery case of a battery assembly, and including first and second electrodes facing the interior of the battery case; and a header assembly releasably mounted to the connector block assembly, and including first and second terminals connected to the first and second electrodes, respectively. The header assembly is exposed to the exterior of the battery case and the first and second terminals are electrically connected to terminals of a mating connector, respectively.

A method of manufacturing and assembling an embedded terminal module, comprising the steps of: (A) placing a terminal component in a mold; (B) a mating component partially over the terminal component to form a mating terminal component; (C) assembling at least two mating terminal component in a mirror-aligned manner to a mating socket to form the embedded terminal module.

A power conversion device includes first and second components and pairs of engagement members each including male and female engagement members. The male engagement member includes an insertion part having a substantially flat plate shape. The female engagement member includes first and second clamping parts arranged to be opposed to each other. In each of the pairs of engagement members, the male and female engagement members are respectively arranged on one and another of the first and second components. The first and second components are coupled when the female engagement member clamps the insertion part inserted between the first and second clamping parts in each of the pairs of engagement members. Each of the first and second clamping parts is bent to form a projecting portion toward an opposed surface. A gap is provided at a distal end of each of the first and second clamping parts.

Disclosed is a connector including an insulating body assembly and a plurality of terminal assemblies arranged side by side. Each of the plurality of terminal assemblies includes a connecting terminal and a contact terminal. The connecting terminal is disposed in the insulating body assembly, and a front end of the contact terminal is exposed to the insulating body assembly. A portion adjacent to the tail end of the contact terminal is provided with an accommodating hole a front end of the connecting terminal is inserted into the accommodating hole, and the front end of the connecting terminal is in elastic contact with an inner wall of the accommodating hole and is configured to move in the accommodating hole.

Provided is a connector device including a cable-side connector and a board-side connector. The cable-side connector has a cable-side housing and a plurality of cable connection terminals having pin-shaped contact portions, the cable connection terminal is configured to be connected to one end of a cable, and is provided in the cable-side housing, the board-side connector includes a board-side housing and a plurality of board fixing terminals, each board fixing terminal has a portion to be housed and an extending portion, the portion to be housed has an elastic contact piece and a closing portion, and is housed elastically displaceable inside each of a plurality of terminal housing spaces provided in the board-side housing, the extending portion extends to an outside through an opening of the terminal housing space, and is configured to be used by being fixed to a board, the elastic contact piece is configured to elastically contact the pin-shaped contact portion when the cable-side connector and the board-side connector are connected to each other, and the closing portion substantially closes the opening of the terminal housing space.

Embodiments related to electrical connectors including superelastic components are described. The high elastic limit of superelastic materials compared to conventional connector materials may allow for designs which provide reliable connections and high frequency operation. Superelastic components also may enable connector designs with higher densities of connections. In some embodiments, a connector includes one or more superelastic elongated members forming the mating contacts of the connector. The superelastic elongated members deform within one or more conductive receptacles to generate a suitable contact force. The conductive receptacles may include a plurality of protrusions arranged to deflect the superelastic elongated members during mating. A superelastic component may also be provided in a receiving portion of a connector, and may form a portion of a conductive receptacle.

Electrical connectors including superelastic components. The high elastic limit of superelastic materials compared to conventional connector materials may allow for designs which provide reliable connections and high frequency operation. Superelastic components also may enable connector designs with higher densities of connections. A connector can include one or more superelastic elongated members forming the mating contacts of the connector. The superelastic elongated members may deform within one or more conductive receptacles to generate a suitable contact force. The conductive receptacles may include a plurality of protrusions arranged to deflect the superelastic elongated members during mating. A superelastic component may also be provided in a receiving portion of a connector, and may form a portion of a conductive receptacle.

A terminal metal fitting includes a tubular box portion receiving a counterpart terminal; a terminal spring extending from an inner wall surface of the box portion to press and contact the counterpart terminal; and a deformation restriction portion restricting deformation of the terminal spring within a preset range when the terminal spring contacts the counterpart terminal. The deformation restriction portion has a chamfered portion to contact the terminal spring.

An electrical connector assembly includes a first connector and a second connector mateable with each other wherein each of the first connector and the second connector has an insulative housing essentially composed of a bottom wall, a side wall and a pair of end walls wherein all the bottom wall and the side wall are rectangular while the end walls are right triangular. The first connector and he second connector are coupled with each other in a complementary manner with the corresponding hypotenuses of the right triangles confronting each other. A sealing member of a frame structure is located at an interface between the coupled edges of the housings in an oblique manner.