The present disclosure provides a connector, which relates to the technical field of electrical connection devices, so as to solve the problem of poor connection stability of connectors in existing technologies. The connector includes a mounting base and a binding post, wherein the binding post has both sides symmetrically provided with a fixed fin, the mounting base defines thereon a mounting groove for mounting the binding post, two sides of the mounting groove define a limit groove, and the fixed fin is clamped in the limit groove so as to enable the binding post to be limited to the mounting groove. The connector according to the present disclosure has good connection stability and can effectively transmit current or signal, enabling an effective cooperation between connected devices.

An electrical outlet has a housing including a perimeter housing portion sandwiched between front and rear housing portions. The perimeter housing portion define an interior and has a front edge and a rear edge. The front housing portion has a rear surface that engages the front edge of the perimeter housing portion, and the front housing portion includes one or more electrical receptacle openings to the interior, with a plurality of rearwardly-extending latch tabs for securing the electrical outlet to a mounting surface. The rear housing portion has a front surface that engages the rear edge of the perimeter housing portion. The rear and perimeter housing portions cooperate to define a strain relief for an electrical cord that supplies power to electrical contacts inside the housing.

A connector system includes a barrel and a lug connector arranged at an end of the barrel. The lug connector has a first contact and a second contact separated by a clearance. A substrate is arranged within the clearance and is electrically and mechanically coupled to the lug connector over an electrical conduction surface area. The electrical conduction surface area extends over a portion of both the first contact and the second contact.

A connector system includes a barrel and a lug connector arranged at an end of the barrel. The lug connector has a first contact and a second contact separated by a clearance. A substrate is arranged within the clearance and is electrically and mechanically coupled to the lug connector over an electrical conduction surface area. The electrical conduction surface area extends over a portion of both the first contact and the second contact.

Plug-in connection, comprising a plug-in connector (1) and a mating plug-in connector that can be plugged together with the latter, wherein the plug-in connector (1) has a housing (2) into which an electrical conductor (3) is inserted, wherein the electrical conductor (3) is electrically contacted with a contact partner (4), likewise arranged in the housing (2), by means of their surfaces coming to rest on each other, wherein the contact partner (4) is contacted, in particular via its circumferential end face (5), with a contact partner of the mating plug-in connector in such a way that the end faces come to rest on each other, and the plug-in connector (1) and mating plug-in connector are plugged together, wherein this plugging-together is effected and supported by a tightening means, in particular a screw (6), wherein an insulation, in particular an insulating element (12) or a coating of the screw (6), is provided, wherein this insulation has the effect that the crew (6) does not touch voltage-carrying parts such as the electrical conductor (3) and/or the contact partner (4).

Plug-in connection, comprising a plug-in connector (1) and a mating plug-in connector that can be plugged together with the latter, wherein the plug-in connector (1) has a housing (2) into which an electrical conductor (3) is inserted, wherein the electrical conductor (3) is electrically contacted with a contact partner (4), likewise arranged in the housing (2), by means of their surfaces coming to rest on each other, wherein the contact partner (4) is contacted, in particular via its circumferential end face (5), with a contact partner of the mating plug-in connector in such a way that the end faces come to rest on each other, and the plug-in connector (1) and mating plug-in connector are plugged together, wherein this plugging-together is effected and supported by a tightening means, in particular a screw (6), wherein an insulation, in particular an insulating element (12) or a coating of the screw (6), is provided, wherein this insulation has the effect that the crew (6) does not touch voltage-carrying parts such as the electrical conductor (3) and/or the contact partner (4).

A plug connector includes a housing, a built-in circuit board partially located in the housing, and a cable electrically connected to the built-in circuit board. The housing includes a mating surface. The built-in circuit board includes a tongue plate and a number of conductive pads provided on the tongue plate. The housing includes an extension plate extending along a mating direction of the plug connector. The tongue plate and the extension plate protrude beyond the mating surface along the mating direction. The extension plate further protrudes beyond the tongue plate along the mating direction. Two lateral sides of the plug connector also respectively include slots extending through the mating surface. As a result, the insertion reliability of the plug connector of the present disclosure is improved.

A plug connector includes a housing, a built-in circuit board partially located in the housing, and a cable electrically connected to the built-in circuit board. The housing includes a mating surface. The built-in circuit board includes a tongue plate and a number of conductive pads provided on the tongue plate. The housing includes an extension plate extending along a mating direction of the plug connector. The tongue plate and the extension plate protrude beyond the mating surface along the mating direction. The extension plate further protrudes beyond the tongue plate along the mating direction. Two lateral sides of the plug connector also respectively include slots extending through the mating surface. As a result, the insertion reliability of the plug connector of the present disclosure is improved.

A connector includes a substrate, a plurality of cables connected to a side of the substrate, and a plurality of terminals disposed on a surface of the substrate and electrically connected to the cables. Each of the terminals includes a connecting portion, a bending portion and an extending portion. The connecting portions are electrically connected to the corresponding cables. Each of the bending portions extends from the corresponding connecting portion and includes a turning segment. The extending portion is formed by extending from the corresponding bending portion toward a direction away from the surface of the substrate.

A connector includes a substrate, a plurality of cables connected to a side of the substrate, and a plurality of terminals disposed on a surface of the substrate and electrically connected to the cables. Each of the terminals includes a connecting portion, a bending portion and an extending portion. The connecting portions are electrically connected to the corresponding cables. Each of the bending portions extends from the corresponding connecting portion and includes a turning segment. The extending portion is formed by extending from the corresponding bending portion toward a direction away from the surface of the substrate.