Abstract: A terminal structure has a portion that is separated and bent. A projecting section is provided for realize common use. A connector port incorporating the terminal is also provided. The connector port includes a hollow shell receiving and retaining therein an insulation housing for receiving and positioning a plurality of terminals. Further, the insulation housing has at least one detection pin arranged at one side thereof. The detection pin is engageable with an external plug connector fit therein in order to prevent shorting caused by a shell of the plug contacting the terminals of the port at the time when the connectors mate each other. Further, the insulation housing includes a plurality of clamps, which functions to clamp and position an external plug connector so as to securely retain the plug that is fit into the socket and to realize stable engagement when the connector mate each other.

Abstract: An electrical connector socket includes an insulation base, a tongue piece and a detection terminal. The insulation base includes a stopping surface. The tongue piece includes a side wall vertically extending from the stopping surface. The detection terminal includes a fixed end embedded into the insulation base, an elastic arm extending from the fixed end in a curved manner with its concave surface facing the side wall, and a contact section continuously extending from the elastic arm in a curved manner with its convex surface facing the side wall.

Abstract: A receptacle connector has a housing, an eSATA terminal set, a first USB terminal set and a second USB terminal set. The housing has a socket space and a tongue formed in the socket space. The eSATA terminal set has eSATA terminals mounted on the tongue. The first USB terminal set has multiple first USB terminals mounted on the tongue opposite to the eSATA terminals for USB 2.0 signal transmission. The second USB terminal set has multiple second USB terminals mounted on the tongue opposite to the eSATA terminals for USB 3.0 signal transmission. The receptacle connector capable of providing eSATA, USB 2.0 or USB 3.0 signal transmission has high applicability.

Abstract: A multi-in-one connector has a casing and a plug assembly. The casing has a cavity and a front opening communicating with the cavity. The plug assembly is mounted in the cavity and extends through the front opening and has a first plug and a second plug. The second plug is separately stacked with the first plug and mounted slidably in the cavity through the front opening, wherein the second plug moves relative to the first plug to extend out of or retract from the front opening. Hence the multi-in-one connector is compatible with at least two connection interfaces of connector sockets.

Abstract: A storage device having detachable multiple-in-one connector has a casing with one opening; a multiple-in-one plug part mounted inside the casing, exposed beyond the opening and having first and second plug assemblies detachably stacked with a gap formed therebetween; a movable assembly mounted inside the casing, connected with the second plug assembly and penetrating through the casing; and a circuit board mounted inside the casing and electrically connected with the first and the second plug assemblies, having an automatic interface switching procedure and a plurality of interface connecting procedures, having a control circuit determining the plug assembly currently in use, and selecting the interface connecting procedure corresponding to the plug assembly currently in use. Due to the multiple-in-one design, the size of the storage device can be reduced, and the storage device can be selectively plugged in a multiple-in-one or single socket connector.

Abstract: A dual-purpose socket has a body, pin base and a pin set. The body has a front side, a chamber defined in the body and at least one opening. The at least one opening is formed through the front side, communicates with the chamber and allows an HDMI or Displayport plug to be inserted into the chamber. The pin base is mounted in the chamber and corresponds to HDMI and Displayport plugs. The pin set is mounted on the pin base and comprises a detecting pin. When the HDMI or Displayport plug is inserted into the chamber of the body, the detecting pin will respectively not touch or touch a pin of the HDMI or Displayport plug. Since HDMI and Displayport plugs can be used, the dual-purpose socket improves convenience and cost for electronic device consumers and manufacturers.

Abstract: A receptacle connector has a housing, an eSATA terminal set, a first USB terminal set and a second USB terminal set. The housing has a socket space and a tongue formed in the socket space. The eSATA terminal set has eSATA terminals mounted on the tongue. The first USB terminal set has multiple first USB terminals mounted on the tongue opposite to the eSATA terminals for USB 2.0 signal transmission. The second USB terminal set has multiple second USB terminals mounted on the tongue opposite to the eSATA terminals for USB 3.0 signal transmission. The receptacle connector capable of providing eSATA, USB 2.0 or USB 3.0 signal transmission has high applicability.

Abstract: An eSATA connector integrated with DC power pins has a body, an eSATA terminal set, a power terminal set and a metal housing. The body is formed with an open groove and multiple through grooves respectively in a front surface and a rear surface. The eSATA terminal set has multiple signal terminals in parallel. A front electrical connection section of each signal terminals is mounted in the open groove. A rear soldering section of each signal terminals penetrates backwards through the through hole. Two power terminals are respectively mounted in two opposite outer sidewalls of the body respectively, at a height corresponding to the eSATA terminal set. When the eSATA connector connects to a matching eSATA socket on a motherboard, the two power terminals contact power terminals in the socket and obtain power to save wires and cost for the connection with an external power supply.

Abstract: The connector socket has a casing, an eSATA contact set and an USB contact set. The casing has a cavity and a contact seat being disposed in the cavity. The eSATA contact set is mounted on the contact seat and has side eSATA contacts and middle eSATA contacts. The middle eSATA contacts are disposed between the side eSATA contacts and mounted on the contact seat. The USB contact set is mounted on the contact seat opposite to the eSATA contact set and has multiple interior USB contacts and multiple exterior USB contacts. The exterior USB contacts respectively connect the middle eSATA contacts to transmit signals via the middle eSATA contacts. Therefore the connector socket is compatible with USB 3.0 specification and is compact with the single contact seat.

Abstract: A connector socket for external serial ATA (eSATA) and universal serial bud (USB) plugs has a casing, an eSATA contact set and a USB contact set. The casing has a cavity defined in the casing, an inner rear surface and a contact seat formed on and extending forward from the inner rear surface. The eSATA contact set is mounted on the contact seat and has multiple eSATA contacts being conductive and mounted on the contact seat. The USB contact set is mounted on the contact seat opposite to the eSATA contact set and has multiple USB contacts being conductive and mounted on the contact seat. The connector socket having the single contact seat is compact.