Abstract: Provided is a board-to-board connector including a housing having a protrusion, one or more signal terminals held on the housing such that a contact portion is exposed to the side of the protrusion, a high-frequency signal terminal arranged outside an end portion of the protrusion, and a shell surrounding an outer peripheral portion of the housing and made of a conductive metal material. In the board-to-board connector, the shell integrally includes a GND terminal portion having a plate-shaped board-side shielding portion arranged on a bottom portion outside the end portion of the protrusion and a plate-shaped GND terminal body standing on the protrusion-side end of the board-side shielding portion and arranged closer to the protrusion with respect to the high-frequency signal terminal, and a high-frequency signal terminal housing hole in which the high-frequency signal terminal is arranged is formed in the board-side shielding portion.
Type:
Application
Filed:
April 10, 2023
Publication date:
February 15, 2024
Applicant:
SMK Corporation
Inventors:
Tomoyasu YANASE, Kiyoshi ASAI, Naoyuki ONO
Abstract: There is provided a coaxial connector that can suitably bias a movable insulator to the side of a socket and maintain matched impedance. The coaxial connector includes a movable insulator that is fitted in a central conductor so as to be slidable and is housed in an insulator housing so as to be movable in an axial direction; and a biasing rubber member that is interposed between a partition disposed in the recesses of the insulator housing and the movable insulator. When the biasing rubber member connects the socket to the plug, the movable insulator is pushed in by a pushing force from a socket, and elastic pillars are bent in an arc shape.
Abstract: The connector includes: an axial member that is a cylindrical conductor; a central contact disposed inside along a central axis of the axial member; an insulating member interposed between the axial member and the central contact and which holds the central contact; a first flange and a second flange provided on an outer peripheral surface of the axial member; and a metal spring provided along an outer peripheral surface of the axial member. The metal spring includes: a C-shaped metal spring body; curved parts; elastic pieces that extend from the curved parts so as to face an outer peripheral surface of the metal spring body; inner protrusions provided on an inner peripheral surface of the metal spring body so as to protrude inside the metal spring body; and outer protrusions provided on outer peripheral surfaces of the elastic pieces so as to protrude outside the elastic pieces.
Abstract: A cable connector can suppress an increase in machining cost and restrict variations in quality while preventing loosening of the caulking, stabilizing conduction with a conductive part of the cable, and preventing a decrease in the fixing strength to the cable. A cable connector includes a conductive contact that is connected to an internal conductive part; an insulating insulator that holds the contact; a conductive shell that includes a caulking section caulked to an external insulating part and covers the insulator; and a cylindrical conductive outer sleeve that is located over the caulking section and caulked to the external insulating part via the caulking section.
Abstract: Provided is a floating structure of a coaxial connector having a floating function and ensuring a reliable connection and water cutoff property are ensured. The floating structure of the coaxial connector includes: a plug introduction hole having an inner diameter larger than an outer diameter of the plug; an enlarged diameter hole communicating with the tip side of the plug introduction hole; a locking ring fixed in the enlarged diameter hole; a slider having a slide ring disposed movably in the axial direction and the axial radial direction; and an energizing elastic member that energizes the slide ring toward the locking ring. The plug body is coupled to the slider, and the plug body is held in the plug insertion part movably in the axial direction and the axial radial direction.
Abstract: There are provided a connector having excellent transmission characteristics, and a method for manufacturing such a connector, by which a connector can be manufactured more easily than in the conventional techniques, and thus its manufacturing cost can be reduced. A conductor base member including central terminal portions to form signal terminals, a grounded conductor portion to form a grounded conductor, connecting portions for connecting between the central terminal portions and the grounded conductor portion so as to integrate them together is integrally formed with an electrically conductive material. Then, the conductor base member is integrally fixed to the housing, and the connecting portions are cut to configure the central terminal portions as the central terminals and configure the grounded conductor portion as the grounded conductor, thereby obtaining a plug.