Abstract:
A Mini DisplayPort connector receptacle including an insulator, a plurality of contacts and a metal shell surrounding the insulator. The insulator includes a first insulator and a second insulator with a base portion, a positioning portion, and a tongue plate. The tongue plate defines first contact locations on a top side of the tongue plate and second contact locations on a bottom side of the tongue plate. The contacts include upper contacts at the corresponding first contact location and lower contacts at the corresponding second contact location. The connection portions of the lower contacts are held by the base portion and insert-molded in the base portion, and the partial soldering portions of the lower contacts are held by the positioning portion and insert-molded in the positioning portion.
Abstract:
A terminal has a base, a wire covering portion, two connecting portions and two resilient arms. The resilient arms are formed on and protrude forward respectively from front ends of the connecting portions and each resilient arm has an extension section, a U-turn portion and a folding contacting section. The extension section is formed on and protrudes forward from the front end of one of the connecting portions. The U-turn portion is formed on the extension section. The folding contacting section is formed on and extends from the U-turn portion, is parallel to the other folding contacting section, and abuts an inside surface of the extension section. The terminal is structurally strong and durable.
Abstract:
A wire-to-board connector for connecting with a board-to-wire connector that includes a plastic body having a raised portion and two coupling portions, wherein the raised portion defines multiple through holes, each coupling portion is formed with an upright support having an enlarged top end, and multiple conductive terminals are fitted through the multiple through holes, wherein each conductive terminal has a fixed section, a solder section, and a connecting section. The wire-to-board connector comprises a dielectric housing and multiple conductive terminals. The dielectric housing defines two engaging holes and multiple positioning recesses. The conductive terminals of the wire-to-board connector are disposed in the positioning recesses for electrical connection to the connecting sections, wherein a protrusion is formed on an inner surface of each engaging hole, corresponding to the enlarged top end.
Abstract:
A board-to-wire connector for a circuit board includes a plastic body, two narrow metal brackets, and multiple conductive terminals. The plastic body has a connection plate, a raised portion, and two coupling portions at two opposite sides of the raised portion. The raised portion defines multiple channels. Each coupling portion is formed at its front with an upright support that has an enlarged top end. The two narrow metal brackets are provided for mounting with the coupling portions of the plastic body. Each narrow metal bracket has a main plate, front and rear interference tabs for being interfered with one coupling portion of the plastic body, and at least one positioning tab for being fixed onto the circuit board. Multiple conductive terminals are fitted through the channels of the raised portion, wherein each conductive terminal has a fixed section, a solder section, and a connecting section.
Abstract:
An electrical connector includes a housing and a terminal module assembly. The terminal module assembly includes pairs of first terminal assemblies and second terminal assemblies. Each first terminal assembly comprises a first terminal block with at least one first protrusion and at least one first recess, and a plurality of first terminals securely extending through the first terminal block. Each second terminal assembly comprises a second terminal block with at least one second protrusion and at least one second recess and a plurality of second terminals securely extending through the second terminal block. The first protrusion is engaged with the second recess, the second protrusion is engaged with the first recess, and bottom surfaces of the first and second protrusions are secured in notches on the top surface of a interior wall when the terminal module assembly is received in the housing.
Abstract:
A switching device of electrical plug connector includes a plug body, a circuit board and a switching member. The plug body includes a connecting shell and an inserting space. The circuit board is disposed at the plug body and connected to a plurality of conductive plates. The switching member is connected to the circuit board and includes a transmission bar, a contact plate and an elastic member. The transmission bar passes through the circuit board; one end of the transmission bar is disposed in the inserting space. The contact plate is disposed adjacent to the conductive plates and connected to another end of the transmission bar. The elastic member sleeves on the transmission bar. When an electrical receptacle connector inserts into the connecting shell, one end of the transmission bar is abutted to drive another end of the transmission bar moving, thereby connecting the contact plate with the conductive plates.
Abstract:
An electrical connector plug having resilient contact terminals electrically connects to an electrical connector socket with a casing and two groups of engaging terminals mounted on or in the casing. The electrical connector plug has an electrically conductive housing. A coupling device extends in a longitudinal direction and has a base portion. Two groups of resilient contact terminals are mounted in the coupling device axially symmetrically arranged with each other in the longitudinal direction, each of which has a flat section and an upwardly protruding contact section. A metallic shield frame is electrically connected to and secured to the electrically conductive housing, having a frame section, a front section, and two lateral protective sections. An electrically conductive section extends from the frame section towards the front section for electrical connection to the casing of the electrical connector socket.
Abstract:
A connector socket has an insulation body having thereon multiple terminals, a metal body having a receiving hole defined to receive therein the insulation body, spring clips formed on side faces thereof and having protrusions formed on the spring clips for extension and accommodation in the windows of the connector plug so as to enhance engagement with the connector plug and a protection casing for receiving therein the metal body and the insulation body to block electromagnetic interference to/from the terminals.
Abstract:
A quick lock connector assembly has a female connector and a male connector. The female connector has a first insulative housing, multiple first terminals, an outer casing and a locking lever. The locking lever is mounted pivotally on the outer casing and has two locking pins. The male connector is engaged detachably with the female connector and has a second insulative housing and multiple second terminals. The second insulative housing has two locking recesses selectively engaged respectively with the locking pins. The locking lever is able to quickly lock the male connector on the female connector.