A wire connection terminal structure includes a case main body. Wire plug-in ports are connected with an electro-conductive module. Arcuate slide guide slots are disposed on the electro-conductive module. Rotary buttons are pivotally disposed in the case main body. Each rotary button has a movable section. A pin is disposed on the movable section. The pin is extended into the slide guide slot. At least one abutment leaf spring is pivotally disposed between the rotary button and the electro-conductive module. When a conductive wire passes through the wire plug-in port into the lateral side of the electro-conductive module, the rotary button can be driven to make the movable section gradually displace from a section of the abutment leaf spring near the pivotally rotational center to an outer lateral side. The abutment leaf spring is pushed to engage with the conductive wire.

A conductive terminal includes a fixing portion mechanically fixing and electrically connecting to a circuit board, a floating portion elastically connected to the fixing portion and capable of moving relative to the fixing portion, and an elastic clip connected to the floating portion and having a clamping portion clamping and electrically contacting a mating terminal inserted into the clamping portion. The floating portion is movable under a drive of the mating terminal when the mating terminal is inserted offset into the clamping portion to adjust the clamping portion to a position aligned with the mating terminal.

A connector has a mounting portion of a plate-like shape and a cable fitting portion protruding from the mounting portion in a first direction. The mounting portion has a fixing portion disposed on a first flat surface faced to the first direction and adapted to be fixed to a board, and a flat portion disposed on a second flat surface faced to a second direction opposite to the first direction. The cable fitting portion has a receiving portion adapted to receive a cable, an opening portion formed at one end of the receiving portion and allowing the cable to be inserted therethrough, and a cable contact portion to be electrically connected to the cable.

A connector, a light source module including the connector, and a light source module array including the light source module array are provided. The connector includes a first connection part configured to connect to a first wire inserted thereto; a second connection part configured to connect to a second wire inserted thereto, the first and second connection parts being disposed to face in opposite directions; a housing covering the first and second connection parts; and a push button configured to be actuated by an external force applied thereto to release a connection of the first connection part to the first wire and a connection of the second connection part to the second wire.

Various electrical contacts are disclosed. The contact can comprise a one-piece component that is configured to engage with the lead on a wire. The contact can be formed from a sheet of material. The sheet can be formed into a hollow tube that is configured to receive the lead. The hollow tube can have a longitudinal seam and tines. The tines can extend radially inwardly from an end of the hollow tube into the interior of the hollow tube. The tines can engage with the lead to facilitate electrical communication between the contact and the lead.

A main body portion is to be mounted to a housing by being inserted into the housing. An electrical wire insertion portion is provided in an end portion of the main body portion, defines an insertion opening into which a leading end portion of an electrical wire is to be inserted, and is configured to restrict movement of the electrical wire in a direction perpendicular to the direction of insertion of the electrical wire into the insertion opening. A conductive body connection portion is provided in the main body portion and is configured to be electrically connected to a conductive body of the electrical wire inserted into the insertion opening. A partner connection portion is provided in the main body portion and is configured to be electrically connected to a partner terminal.

The present disclosure discloses an electrical connection device and a plug assembly, the electrical connection device comprises a receptacle assembly and a plug assembly. The receptacle assembly comprises a cage and a connector. The plug assembly comprises an outer housing and a communication module provided in the outer housing. The outer housing has a main body which can be inserted into the cage along the mating direction to be mated with the connector. The receptacle assembly is provided with at least one guide groove extending along the mating direction, and the outer housing of the plug assembly is provided with at least one guide block protruding from the main body to correspond to the at least one guide groove, when the plug assembly is mated with the receptacle assembly, the at least one guide block enters into the corresponding guide groove along the mating direction.

The present disclosure relates to a poke-in connector of a single plate structure which is stably mounted on a substrate and is not provided with a separate molding portion. The poke-in connector has a wire connection space formed therein by bending a plate of a sheet shape in a container shape, and has a wire insertion port formed at a front thereof, and includes: a mounting plate mounted on a substrate; a first support plate bending upward from an end of the mounting plate; a pickup plate bending from an end of the first support plate to face the mounting plate; a second support plate bending from an end of the pickup plate to face the first support plate, and having an end mounted on the substrate; and connection plates bending from rear ends of the first support plate and the second support plate toward the wire insertion space, and connecting a wire inserted into the wire connection space.

The present disclosure relates to a vertical connection type contact terminal of a wire to board connector, which enables a wire to be connected in a vertical direction, and the present disclosure has a terminal formed in a horseshoe shape (?) by bending both ends of a back plate of a sheet shape toward a front surface and having one side opened, includes: one pair of support plates which bend from both ends of the back plate and define a wire insertion space therebetween, and have mounting portions formed on lower ends thereof to be mounted on a substrate; and one pair of connection plates which bend from upper ends of the one pair of support plates toward the wire insertion space inside, and connect and lock a wire, and is mounted on the substrate in an upright position to allow the wire to be connected in a vertical direction.

A connector having a contact made of metal, and comprises a pair of elastic arms adapted to clamp a conductor of a wire, so as to electrically contact the conductor. A first release structure is on one of the pair of elastic arms and a second release structure, facing the first release structure, is on the other of the pair of elastic arms. A wedge channel is defined between the first release structure and the second release structure when the conductor is clamped between the pair of elastic arms and the wedge channel gradually widens toward free ends of the pair of elastic arms. The pair of elastic arms are adapted to be expanded away from each other by inserting an external tool into the wedge channel, so as to release the clamped conductor, improving the use convenience of the connector.