Abstract:
There is provided a plug unit including a plurality of predetermined standard plug connectors, the predetermined standard plug connectors each including a contact that connects with a connection terminal of a predetermined standard receptacle connector, and the plug unit includes one insulator which holds the contact that each of the plurality of predetermined standard plug connectors has and which defines an interval between the plurality of predetermined standard plug connectors and a posture of the predetermined standard plug connectors.
Abstract:
Provided is an electric connector mounted on a circuit board, including: a housing including a fitting portion fitted to a mating connector; a plurality of terminals disposed on the fitting portion; and lock metal fittings including an elastic portion and preventing separation of the mating connector, wherein the housing includes accommodating portions at both ends of the housing in the arrangement direction of the terminals to accommodate the lock metal fittings in the accommodating portions, and each of the lock metal fittings includes a fixed portion formed at one end of the lock metal fitting and fixed to the circuit board, a preventing surface formed at the other end of the lock metal fitting and preventing separation of the mating connector, a first folded portion extended from the preventing surface and folded in a substantially U shape, a second folded portion extended in the separation direction of the mating connector from the fixed portion, folded in a substantially U shape, and coming into contact with the first folded portion in the process of fitting of the mating connector, and a pair of projecting portions provided at the distal end of the first folded portion or in the vicinity of the distal end of the first folded portion, projecting in a direction crossing the arrangement direction of the terminals, and coming into contact with contact surfaces formed on the accommodating portion of the housing on the side in the separation direction of the mating connector.
Abstract:
In a connector including: a housing having a first fitting portion and a second fitting portion to which a flat cable and mating connector are fitted, respectively; and a contact held in the housing and having a first contacting portion a second contacting portion making contact with the flat cable and mating connector, respectively, the contact has first and second arm portions, one end of the first arm portion connects to one end of the second arm portion with a U-shaped portion, a non-connection sides of the first and arm portions interpose the flat cable, the first contacting portion is provided at or in the vicinity of a tip of the first arm portion, and the second contacting portion is formed on at least one of the first and second arm portions and is positioned between the U-shaped portion and the tips of the first and second arm portions.
Abstract:
An electric connector includes a first connector, and a second connector, wherein the first connector includes a first housing, a plurality of first contacts, and first lock metal fittings, the second connector includes a second housing, a plurality of second contacts, and a second lock metal fitting, an electric wires are inserted into the second connector in a direction parallel to a circuit board surface, and in a direction perpendicular to an arranging direction of the second contacts, and the second lock metal fitting includes lock engaging portions provided at both ends of the arranging direction of the second contacts of the second housing, and a coupling portion coupling the lock engaging portions at least at a side of a removing direction of the second connector of the electric wires at an insertion side of the electric wires of the second housing.
Abstract:
In a connector including: a housing having a first fitting portion and a second fitting portion to which a flat cable and mating connector are fitted, respectively; and a contact held in the housing and having a first contacting portion a second contacting portion making contact with the flat cable and mating connector, respectively, the contact has first and second arm portions, one end of the first arm portion connects to one end of the second arm portion with a U-shaped portion, a non-connection sides of the first and arm portions interpose the flat cable, the first contacting portion is provided at or in the vicinity of a tip of the first arm portion, and the second contacting portion is formed on at least one of the first and second arm portions and is positioned between the U-shaped portion and the tips of the first and second arm portions.
Abstract:
Provided is an electric connector, including: a housing placed on a circuit board and including a receiving concave portion formed by a substantially square-cylindrical-shaped inner wall surface and receiving a mating connector, and a center convex portion disposed between a pair of opposed walls forming the receiving concave portion; a plurality of terminals accommodated in a plurality of terminal grooves formed in each of the pair of the opposed walls, and contacting mating terminals of the mating connector; and a ground metal fitting connecting with a plate-shaped ground plate included in the mating connector, wherein the housing includes a space accommodating the ground metal fitting, which space is disposed in the central area between the pair of the opposed walls and extends in the arrangement direction of the terminals, the upper part of the space communicates with an opening formed in the center convex portion, extending in the arrangement direction of the terminals, and receiving the mating ground plate, the ground metal fitting includes a first connecting portion extending in the arrangement direction of the terminals, a second connecting portion extending in the arrangement direction of the terminals, and a connecting portion connecting the first connecting portion and the second connecting portion on the circuit board side such that the first connecting portion and the second connecting portion face to each other, and each of the lower ends of the first connecting portion and the second connecting portion is mounted on the circuit board.
Abstract:
A board-to-board connector made in the form of the combination of a male connector and a female connector is disclosed to include an electrically insulative connector body including a long rectangular mating part, a receptacle part and a plug part respectively located at two opposite sides of the long rectangular mating part, a recessed receiving chamber defined between the long rectangular mating part and the receptacle part and a recessed mating chamber defined between the long rectangular mating part and the plug part, terminal grooves located at the receptacle part, a positioning protruding member located at the plug part and a recessed mating chamber surrounded by the long rectangular mating part and the positioning protruding member, first conducting terminals respectively mounted in the terminal grooves, and second conducting terminals mounted in the positioning protruding member of the plug part of the electrically insulative connector body.
Abstract:
A board-to-board connector made in the form of the combination of a male connector and a female connector is disclosed to include an electrically insulative connector body including a long rectangular mating part, a receptacle part and a plug part respectively located at two opposite sides of the long rectangular mating part, a recessed receiving chamber defined between the long rectangular mating part and the receptacle part and a recessed mating chamber defined between the long rectangular mating part and the plug part, terminal grooves located at the receptacle part, a positioning protruding member located at the plug part and a recessed mating chamber surrounded by the long rectangular mating part and the positioning protruding member, first conducting terminals respectively mounted in the terminal grooves, and second conducting terminals mounted in the positioning protruding member of the plug part of the electrically insulative connector body.
Abstract:
A board-to-board connector made in the form of the combination of a male connector and a female connector is disclosed to include an electrically insulative connector body including a long rectangular mating part, a receptacle part and a plug part respectively located at two opposite sides of the long rectangular mating part, a recessed receiving chamber defined between the long rectangular mating part and the receptacle part and a recessed mating chamber defined between the long rectangular mating part and the plug part, terminal grooves located at the receptacle part, a positioning protruding member located at the plug part and a recessed mating chamber surrounded by the long rectangular mating part and the positioning protruding member, first conducting terminals respectively mounted in the terminal grooves, and second conducting terminals mounted in the positioning protruding member of the plug part of the electrically insulative connector body.
Abstract:
An electrical connector includes a connector body including a holder base and positioning members mounted in respective vertical insertion slots in the holder base, conducting terminals positioned in the holder base with respective mounting portions thereof fastened to the positioning members, press members respectively fastened to the positioning members and suspending above the conducting terminals for holding down a flexible printed circuit board on front contact portions of the conducting terminals, and a swivel cover coupled to the holder base and the press members and biasable relative to the holder base and the press member between a horizontal close position and a vertical open position.