A socket includes a socket base, a first conducting plate, a second conducting plate, a cover, and a conducting assembly. The socket base is provided with a first driving device and a second driving device. The first conducting plate is received in the socket base and connected to the first driving device. The second conducting plate is received in the socket base and connected to the second driving device. The cover is connected to the socket to be turned between a first position and a second position. The conducting assembly has a first clamping member and a second clamping member to received pins of a plug therein. The first clamping member and the second clamping member are connected to the cover, and the first clamping member is associated with the first driving device and the second clamping member is associated with the second driving device.

An electrical connector (2) comprising a quarter turn fastener (4), the quarter turn fastener (4) comprising a stud (6) having at least one helical cam slot (8) and a receptacle (10) comprising at least one cam follower (24) and a biasing means (12), the connector further comprising means for connection (14) to an electrical assembly, wherein the electrical connector has a first electrical contact surface (16) and a second electrical contact surface (17) and releasably connects the first and second surfaces in operative engagement, and wherein the electrical connector maintains a constant clamp force across the surfaces.

An electrical connector (2) comprising a quarter turn fastener (4), the quarter turn fastener (4) comprising a stud (6) having at least one helical cam slot (8) and a receptacle (10) comprising at least one cam follower (24) and a biasing means (12), the connector further comprising means for connection (14) to an electrical assembly, wherein the electrical connector has a first electrical contact surface (16) and a second electrical contact surface (17) and releasably connects the first and second surfaces in operative engagement, and wherein the electrical connector maintains a constant clamp force across the surfaces.

A cable splice includes a casing having a central portion and a first end including a first aperture. The casing defines an interior cavity. A guide assembly extends through the first opening into the interior cavity. A first clamp member is positioned in the interior cavity and moveable between a loading position and a terminated position. A first biasing member biases the first clamp member toward the terminated position. A carrier is positioned in the interior cavity between the first biasing member and the central region. A second clamp member is positioned in the carrier and moveable with respect to the carrier.

The present invention discloses a manual type C-shaped wire clamp operating device, includes an insulating operating rod, wherein an upper end of the insulating operating rod is provided with a threaded rod, and the threaded rod includes an upper thread and a lower thread; a wire clamp clamping device, wherein the wire clamp clamping device includes a first spring, a wire clamp seat and a floating clamping block located above the wire clamp seat, a wire clamp seat threaded hole is formed in the wire clamp seat, the wire clamp seat threaded hole is in fit connection with the lower thread of the threaded rod; a drainage wire pressing device, wherein the drainage wire pressing device includes a guide rod arranged on the wire clamp seat and a drainage wire pressing block sliding along the guide rod, and a pressing block threaded hole is formed in the drainage wire pressing block.

The present invention discloses a manual type C-shaped wire clamp operating device, includes an insulating operating rod, wherein an upper end of the insulating operating rod is provided with a threaded rod, and the threaded rod includes an upper thread and a lower thread; a wire clamp clamping device, wherein the wire clamp clamping device includes a first spring, a wire clamp seat and a floating clamping block located above the wire clamp seat, a wire clamp seat threaded hole is formed in the wire clamp seat, the wire clamp seat threaded hole is in fit connection with the lower thread of the threaded rod; a drainage wire pressing device, wherein the drainage wire pressing device includes a guide rod arranged on the wire clamp seat and a drainage wire pressing block sliding along the guide rod, and a pressing block threaded hole is formed in the drainage wire pressing block.

A cable splice includes a casing, a guide, and a pilot cup. The casing has a first opening and an interior cavity. The guide includes a receiving end and a shaft extending at least partially into the interior cavity. The pilot cup is integrally formed with the guide and frangibly connected to the shaft. The cable splice may also include a clamp positioned in the interior cavity and moveable between a loading position and a terminated position. A biasing member urges the clamp into the terminated position. During movement of the clamp from the loading position to the terminated position, the clamp contacts the guide causing at least a portion of the shaft to exit the interior cavity. The guide may also include a rib and a slot allowing the guide to fit in casings having different sized interior cavities.

A cable splice includes a casing, a guide, and a pilot cup. The casing has a first opening and an interior cavity. The guide includes a receiving end and a shaft extending at least partially into the interior cavity. The pilot cup is integrally formed with the guide and frangibly connected to the shaft. The cable splice may also include a clamp positioned in the interior cavity and moveable between a loading position and a terminated position. A biasing member urges the clamp into the terminated position. During movement of the clamp from the loading position to the terminated position, the clamp contacts the guide causing at least a portion of the shaft to exit the interior cavity. The guide may also include a rib and a slot allowing the guide to fit in casings having different sized interior cavities.

A connection terminal for connecting at least one electrical conductor includes: a clamping element which is arranged on a receiving element so as to be able to pivot about a shaft between an open position and a clamping position, the clamping element forming, together with a contact element, a clamping point for the electrical conductor; and an actuating arm for receiving an actuating tool, a first free limb of the actuating arm being pivotally arranged on the clamping element so as to be spaced apart from the shaft thereof such that, by pivoting the actuating arm using the actuating tool, the clamping element is able to shift from the open position into the clamping position and vice versa. A second free limb of the actuating arm is movably guided over at least one cam.

A connection terminal for connecting at least one electrical conductor includes: a clamping element which is arranged on a receiving element so as to be able to pivot about a shaft between an open position and a clamping position, the clamping element forming, together with a contact element, a clamping point for the electrical conductor; and an actuating arm for receiving an actuating tool, a first free limb of the actuating arm being pivotally arranged on the clamping element so as to be spaced apart from the shaft thereof such that, by pivoting the actuating arm using the actuating tool, the clamping element is able to shift from the open position into the clamping position and vice versa. A second free limb of the actuating arm is movably guided over at least one cam.