A heavy-duty, harsh environment coaxial connector assembly includes a mounting shell connector including a cylindrical body and an electrically conductive mounting flange extending from the cylindrical body, a plurality of mounting apertures formed in the flange to support the mounting shell connector via a plurality of fasteners extending through the respective mounting apertures, and wherein each of the plurality of fasteners is electrically isolated from the mounting flange.

An electrical connector comprises a housing body with a peripheral region and a central region. A hinge support protrudes from the housing body. A curved wall portion extends outward from the central region. A lid has a hollow portion arranged for rotation with respect to the hinge support. A spring or resilient member is configured to bias the lid in a closed state against an electrical socket with one or more electrically conductive terminals in an interior of the electrical socket. A slider is arranged to slide radially along the curved wall portion between an open position and a closed position, where the closed position holds the lid in the closed state and where the open position allows the lid to be rotationally raised or flipped upward.

Provided is a power conversion device, including: a casing that has a front surface with an opening; an insertion component including an insertion portion; and a gasket. The casing has an inner wall surface being in contact with the gasket and a casing-side guide surface. The insertion portion has an outer peripheral surface being in contact with the gasket and an insertion component-side guide surface. When a distance in the insertion direction between the front surface and an end of the casing-side guide surface, which is closer to the front surface in the insertion direction, is represented by L1 and a distance between an inner surface of the gasket in the insertion direction and a distal end of the insertion component-side guide surface in the insertion direction is represented by L2, the distance L2 is set larger than the distance L1.

A connector includes a terminal fitting that is connected to a mating terminal fitting of a mating fitting space, a housing that includes a fitting wall fitted into the mating fitting space and a terminal accommodating section that accommodates the terminal fitting and is inserted into the mating fitting space together with the fitting wall, and an annular or tubular elastically deformable sealing member that fills an annular or tubular gap between an outer peripheral surface of the fitting wall and an inner peripheral surface of the mating fitting space in a circumferential direction at a fitting completion position of the fitting wall and the mating fitting space where positions of axial centers of the fitting wall and the mating fitting space are aligned with each other.

A signal connector comprises: a first part, having at least one electrical contact part, and a first body configured to be electrically insulating; a second part, having at least one electrical pin, and a second body configured to be electrically insulating and separate from the first body, and the electrical pin is configured to protrude from the second body; and an electrical connection body, extending from each electrical contact part to each electrical pin, in order to establish an electrical connection between the electrical contact part and the electrical pin, wherein the electrical connection body is configured to be deformable and comprises at least two bending parts, and at least part of the electrical connection body is located outside the first part and the second part, such that the position of the second part relative to the first part is variable.

– One aspect of the present disclosure is to provide a connector enabling good heat dissipation. A connector 11 according to the one aspect of the present disclosure is provided with a housing 13 made of metal, a flat plate-like busbar 14 to be held in the housing 13, a first ceramic member 18 to be interposed between one flat surface 14a of the busbar 14 and a first contact portion 17 of the housing 13, a second ceramic member 20 to be interposed between another flat surface 14a of the busbar 14 and a second contact portion 19 of the housing 13, and a bolt 21 and a nut 22 for collectively fastening the busbar 14, the first and second ceramic members 18, 20 and the first and second contact portions 17, 19. –

A connection arrangement includes an expansion ferrule insertable in a slidable manner into a central opening of an electrical contact element and an expansion element inserted into the expansion ferrule. The expansion ferrule is expanded when the expansion element is fully inserted into the expansion ferrule to clamp the electrical contact element and fasten the electrical contact element to an electrical conductor.

A shield connector includes: a housing that holds a terminal; a seal member; a holder coupled to the housing along an axial direction of the housing to support the seal member; and a shell, in which the shell has a protruding portion protruding inward from an inner wall surface of the shell, the holder has an engagement piece extending along the axial direction, and is locked by the shell by engaging the engagement piece with the protruding portion, the protruding portion has a locking surface that locks the engagement piece, and the locking surface is a surface facing an insertion direction in which the holder is inserted into the shell, and is an inclined surface toward the insertion direction as the locking surface extends toward a tip of the protruding portion in a protruding direction.

A shield connector includes: a cylindrical housing that accommodates a terminal and holds the terminal; an annular seal member that seals between an outer peripheral surface of an electric wire connected to the terminal and an inner wall surface of the housing; a holder coupled to the housingalong an axial direction of the housing to support the seal member; and a conductive shell that accommodates and holds the housing and the holder coupled to each other therein, in which an outer wall portion of the housing has a protruding portion protruding outward, the holder has an engagement piece extending along the axial direction and is coupled to the housing by engaging the engagement piece with the protruding portion from an outside, and the shell has a facing surface facing the engagement piece from an outside, and regulates outward deformation of the engagement piece by the facing surface.

A holding assembly for holding an electrical charging device includes: a base plate having an upper side and at least one latching hook which extends from the upper side of the base plate and which latches with a latching contour of the charging device; and a securing frame which is attached to the base plate so as to be movable between a first position and a second position and clamps the latching hook in an open state in the first position and to secure the latching hook in a closed state in the second position.