An electrosurgical system includes an electrosurgical generator having active and return terminals, an electrosurgical instrument including an active electrode, a return instrument including a return electrode, an active plug configured to connect to the active terminal of the generator, a return plug configured to connect to the return terminal of the generator, an active cable extending from the return plug to the electro surgical instrument, a return cable extending from the return plug to the return instrument, a connector cable extending from the active plug to the return plug, and a mechanical switch mechanism disposed within the return plug. The mechanical switch mechanism has a disengaged position in which the active plug is electrically disconnected from the active cable and an engaged position in which the active plug is in electrical communication with the active cable.

The invention relates to a strip lighting, comprising a strip lighting body and a lighting end cover fixedly arranged at both ends of the strip lighting body, the strip lighting further comprises a connection mechanism fixedly disposed in the lighting end cover and one end of which electrically connected to the PCB board in the strip lighting body, and an installation module that is electrically connected to other end of the connection mechanism and detachably connected to the lighting end cover for easy replacement. Compared with the prior art, the invention can realize a variety of installation methods of the lighting and the lighting angle can be adjusted 360 degrees, thereby improving the competitiveness and availability of the lighting.

Provided is a bidirectional electrical connection socket, to which a fitting portion of a bidirectional electrical connection plug can be inserted and connected, the fitting portion having two contact interface substrates, the bidirectional electrical connection socket including: an insulating base having one end formed with a tongue, each of two connection surfaces thereof has a contact interface formed by terminals; and a metal housing covering the tongue to form a connection slot, characterized in that the contact interfaces have connection points with circuit serial numbers arranged reversely, two fitting gaps between the contact interface substrates and the connection surfaces of the tongue are smaller than 0.15 mm, and the heights of the spaces on the connection surfaces are smaller than the large space of the standard electrical connection socket with the minimum height specification specified by USB Association, but greater than the small space of the standard electrical connection socket.

A power connector that provides a large tolerance for mating to a busbar. The connector has compliant mating contacts supported by a pivoting member. Upon insertion between two busbars, the compliant mating contacts compensate for a first amount of misalignment between the connector and the busbars. The contacts may pivot, compensating for an additional amount of misalignment.

A method for connecting a movable connector part to a stationary connector part, the movable part being initially placed on a support and the stationary part being covered by a cap. The method includes gripping the cap by element of a lifting tool (10); depositing the cap (6) on the movable part by element of the lifting tool; and transporting the assembly of the cap and movable part onto the stationary part, by element of the lifting tool, in order to connect the stationary part and the movable part (4) to each other.

A welding power cable includes at least one welding power source, a welding torch, and a workpiece. The welding power cable is provided with an outer casing for protecting and insulating an electrically conductive cable, wherein the electrically conductive cable is situated within the casing. The end face of the welding power cable is provided with an electrically conductive contacting means for establishing an electrically conductive contact with the welding power source in particular, and a connection means for establishing a detachable mechanical connection, in particular between the welding power source and the welding power cable. This provides an option for connecting and disconnecting such a welding power cable to/from a welding power source in a quick and reliable manner while keeping the torsional stress on the welding power cable in the area of the connection to the welding power source.

Disclosed is a compact coaxial cable connector for transmitting super-high frequency signals, which is adapted to connect a PCB to a single or multiple super-high frequency coaxial cable signal lines transmitting super-high frequency signals therethrough. The compact coaxial cable connector includes: a single or multiple coaxial cables each including an inner conductor, an outer conductor, a dielectric, and a sheath, wherein the outer conductor, the dielectric, and the sheath are stripped to expose the inner conductor over a predetermined length and a terminal of the exposed inner conductor is brought into electrical contact with a circuit signal line terminal pad formed on the PCB; and a male connector including a shielding can receiving the exposed inner conductors of the single or multiple coaxial cables, securing and protecting ends of the exposed inner conductors, and blocking electromagnetic waves generated from the inner conductors of the single or multiple coaxial cables.

Connector receptacles that are able to withstand insertion and other forces, are reliable, and are easy to manufacture. In various examples, the connector receptacle tongue or other portions may be reinforced such that they may withstand the insertion forces exerted through a connector insert.

In a transceiver module, when one end portion of a module board (18) is inserted and connected to a concave portion (16R) of a plug connector (16), a projection portion (16PP) formed on the periphery of the concave portion (16R) of the plug connector (16) is fitted into a notch portion (18PH) as one end surface of the module board (18) comes into contact with an inner peripheral surface that forms the concave portion (16R).

An electrical connector and an electrical connector assembly are provided. The electrical connector assembly includes: a mating assembly including a support plate and multiple insertion portions provided on the support plate and protruding downward out of the support plate; and an electrical connector. The electrical connector includes: a substrate, provided with multiple accommodating holes running through the substrate vertically; and multiple terminals accommodated in the accommodating holes. Each terminal has a base and two clamping portions configured to clamp a corresponding insertion portion. The two clamping portions are located in front of the base. A top end of the base is lower than top ends of the two clamping portions. When the two clamping portions jointly clamp the corresponding insertion portion, a portion of the corresponding insertion portion lower than the top ends of the clamping portions is located right above the base of an adjacent terminal.