Abstract: An electrical connector has a base, a first power terminal, a second power terminal, and multiple signal terminals. The base has a connecting portion having a flat face divided into a first region and a second region. The first and the second power terminals are disposed within the first region of the connecting portion. The multiple signal terminals are disposed within the second region of the connecting portion. At least one signal terminal is apart from the first power terminal by a first distance, and at least one of the other signal terminals is apart from the second power terminal by a second distance. The second distance is larger than the first distance. Arrangement of the first power terminal, the second power terminal, and the multiple signal terminals prevents the first power terminal, the second power terminal, and the multiple signal terminals from interfering with one another.

Abstract: An electrical connector has a test terminal, a positive terminal, and a negative terminal coaxially mounted in a connector base. The negative terminal surrounds the positive terminal. An insulating cap is mounted between the positive terminal and the negative terminal. A pair of turning engaging parts is formed between the ring body of the insulating cap and the internal surface of the negative terminal and the turning engaging parts are engaged with each other to assemble the insulating cap with the negative terminal by turning the insulating cap. An annular groove is formed in a top of the insulating cap to increase a creepage distance between the negative terminal and the positive terminal to meet requirement of safety specifications.

Abstract: An elastic contact element of the electrical connector is provided and has an upper ring, a lower ring, and a plurality of elastic flat bodies connected to and located between the upper ring and the lower ring. Each one of the elastic flat bodies is strip-shaped and forms a contact portion. The elastic flat bodies are spaced apart from each other and divided into several groups according to different height positions of the contact portions. Each one of the contact portions protrudes toward a center axis. Because the elastic flat bodies are divided into several groups according to different height positions of the contact portions, the elastic flat bodies contact an inserted male probe at various positions.

Abstract: A terminal structure of a high-frequency signal connector and a manufacturing method thereof, in which multiple first terminals and multiple second terminals, multiple excavation areas and multiple trimming lines are trimmed from a tape, the first terminals and the second terminals are arranged alternately, each of the trimming lines is located between one of the first terminals and one of the second terminals that are disposed next to each other, followed by stamping the first terminals and the second terminals to form a first terminal set and a second terminal set. The first terminals and the second terminals are formed simultaneously on a single tape, and in turn, the period for fabricating dies and developing dies may be reduced, and less metal tapes is wasted after blanking of the first terminals and the second terminals, in order to decrease processes and reduce a manufacturing cost of the connector effectively.

Abstract: An electrical connector for charging has a connector base, a first conductive terminal, a second conductive terminal, and an insulation base. The first conductive terminal is mounted in the connector base and has an upper chamber and a lower chamber. The second conductive terminal is located in and coaxial with the first conductive terminal and is electrically isolated from the first conductive terminal. The insulation base is mounted between the first and the second conductive terminals. An end of the second conductive terminal is located in the upper chamber and another end protrudes out of a bottom of the insulation base. The insulation base has at least one first groove lower than an imaginary datum plan and at least one platform higher than the imaginary datum plane and coaxial with the first groove. By the first groove and the platform, the creepage distance is increased.

Abstract: An electrical connector has a test terminal, a positive terminal, and a negative terminal coaxially mounted in a connector base. The negative terminal surrounds the positive terminal. An insulating cap is mounted between the positive terminal and the negative terminal. A pair of turning engaging parts is formed between the ring body of the insulating cap and the internal surface of the negative terminal and the turning engaging parts are engaged with each other to assemble the insulating cap with the negative terminal by turning the insulating cap. An annular groove is formed in a top of the insulating cap to increase a creepage distance between the negative terminal and the positive terminal to meet requirement of safety specifications.

Abstract: An electrical connector has a base, a first power terminal, a second power terminal, and multiple signal terminals. The base has a connecting portion having a flat face divided into a first region and a second region. The first and the second power terminals are disposed within the first region of the connecting portion. The multiple signal terminals are disposed within the second region of the connecting portion. At least one signal terminal is apart from the first power terminal by a first distance, and at least one of the other signal terminals is apart from the second power terminal by a second distance. The second distance is larger than the first distance. Arrangement of the first power terminal, the second power terminal, and the multiple signal terminals prevents the first power terminal, the second power terminal, and the multiple signal terminals from interfering with one another.

Abstract: An electrical connector for charging has a connector base, a first conductive terminal, a second conductive terminal, and an insulation base. The first conductive terminal is mounted in the connector base and has an upper chamber and a lower chamber. The second conductive terminal is located in and coaxial with the first conductive terminal and is electrically isolated from the first conductive terminal. The insulation base is mounted between the first and the second conductive terminals. An end of the second conductive terminal is located in the upper chamber and another end protrudes out of a bottom of the insulation base. The insulation base has at least one first groove lower than an imaginary datum plan and at least one platform higher than the imaginary datum plane and coaxial with the first groove. By the first groove and the platform, the creepage distance is increased.

Abstract: An elastic contact element of the electrical connector is provided and has an upper ring, a lower ring, and a plurality of elastic flat bodies connected to and located between the upper ring and the lower ring. Each one of the elastic flat bodies is strip-shaped and forms a contact portion. The elastic flat bodies are spaced apart from each other and divided into several groups according to different height positions of the contact portions. Each one of the contact portions protrudes toward a center axis. Because the elastic flat bodies are divided into several groups according to different height positions of the contact portions, the elastic flat bodies contact an inserted male probe at various positions.

Abstract: A fixing connector with a charging module which is an assembling structure of a fixing seat and a fixing stand, wherein the fixing seat comprises a seat and a charging module; the seat has a concave portion, the charging module is arranged in the concave portion and comprises a body, a plurality of first conductive terminals and at least an elastic piece; the body has a plane and at least an anti-misinsertion key arranged on the plane, the first conductive terminals are arranged on the body and may be protruded out from the plane, the elastic piece is arranged between the body and the seat; the fixing connector with the fixing seat and the fixing stand includes the said fixing seat and a fixing stand comprising a convex portion to assemble the fixing stand onto the fixing seat by inserting the convex portion in the concave portion. Thereby, the charging module may perform charging when the fixing stand is assembled onto the fixing seat.

Abstract: An electrical connector with improved shielding shell includes an insulating body having a base and a tongue plate; a terminal set comprising multiple terminals provided on two surfaces of the tongue plate; a shielding shell joined with the base, comprising an opening portion and a chamber in mutual communication, and furthermore, a top surface and a bottom surface of the shielding shell are provided with corresponding engagement units, respectively, two ends of each engagement unit are connected integrally with the shielding shell, and a buckling portion and a grounding portion extending into the chamber are provided on each engagement unit, respectively; and a rear cover joining the base and the shielding shell.

Abstract: A circular rapid-joint connector, which includes a sliding bush with multiple extension sections and recession areas provided on an end thereof; an elastic element provided on the inner edge of the sliding bush; a holding unit joined with the sliding bush movably, the outer edge thereof having a limiting unit capable of limiting each of the extension sections; and a connector plug penetrating into the sliding bush and joined with the holding unit. In assembling, direct docking with a connection socket by the connector plug is available for the connection socket to push away the sliding bush. After the connection socket and the connector plug are snap-fitting, the sliding bush is pushed back by the elastic element automatically, such that the sliding bush is locked in the outer edge of the connection socket to complete the operation of assemblage.

Abstract: A card edge connector can allow an insertion card with a locating groove on one side to be inserted thereto, the card edge connector including: a base housing, and an elastic clamping part.

Abstract: The invention is a circular rapid-joint connector having a sliding bush; an elastic element provided on the inner edge of the sliding bush; a holding unit joined with the sliding bush; and a connector plug penetrating into the sliding bush and joined with the holding unit. Direct docking with a connection socket by the connector plug is available for the connection socket to push away the sliding bush. After the connection socket and the connector plug are snap-fitting, the sliding bush is pushed back by the elastic element automatically, such that the sliding bush is locked to the outer edge of the connection socket to complete the operation of assemblage. In disassembling, the sliding bush is pulled backwards such that the sliding bush is not limited to the outer edge of the connection socket any more. Force may be applied to remove the connector plug from the connection socket directly.

Abstract: The invention is a circular rapid-joint connector comprising a sliding bush; an elastic element provided on the inner edge of the sliding bush; a holding unit joined with the sliding bush movably; and a connector plug penetrating into the sliding bush and joined with the holding unit. Thereby, in assembling, direct docking with a connection socket by the connector plug is available for the connection socket to push away the sliding bush. After the connection socket and the connector plug are snap-fitting, the sliding bush is pushed back by the elastic element automatically, such that the sliding bush is locked to the outer edge of the connection socket to complete the operation of assemblage. In disassembling, the sliding bush is pulled backwards such that the sliding bush is not limited to the outer edge of the connection socket any more.

Abstract: The present invention is a modular inserted connector detecting structure, which comprises a connector (such as USB connector) having an insulation body and multiple signal terminals, wherein two sides of the insulation body may have a first and a second detection modules joined therewith, or one surface of the insulation body is provided with a detection module thereon. Thereby, in assembly, the first and second detection modules may be used to join the two sides of the insulation body directly, or a scarfing seat of the detection module may be used to join on the insulation body, in order to achieve the effects of easy structure, convenient assembly, robust joining and facility to produce and manufacture.

Abstract: An electrical connector with improved terminal set comprising having an insulation seat; a first and a second terminal sets joined respectively with the insulation seat, the first and the second terminal sets comprising having respectively an alignment terminal, multiple first terminals and multiple second terminals, each of the alignment terminal, the first and the second terminals having a contacting portion, a bending portion and a welding portion; each of the first and the second terminals being provided respectively on two sides of each of the alignment terminals, and the contacting portion and the bending portion for each of the first and the second terminals having a deflecting portion connected therebetween; and a metal shell covering the insulation seat, the first terminal set and the second terminal set.

Abstract: The present invention is a switch assembly of cable connector, which comprises a plug having a plug rubber core, a housing, a plurality of pin terminals, a protruding rib and a wire; a plug holder harnessed on the outer edge of the plug rubber core movably; a switching unit joining with the plug holder movably, which is harnessed on the outer edge of the plug rubber core movably, and provided between the housing and the plug holder; and an elastic element harnessed on two ends of the plug rubber core and caught at the housing and the switching unit. Thereby, rotational switching is possible by using the switching unit in conjunction with the elastic element, such that the plug holder may be bonded to different types of sockets, in order to achieve the effects of close locking, detachment prevention, easy assembly, ease to retreat, convenient replacement and maintenance, facile to operate and applicability to at least two different kinds of sockets as the cable connector and a socket are bonded.

Abstract: The present invention is a detecting structure of receptacle connector, which comprises a receptacle connector having an insulating base, multiple signal terminals and a shielding housing; at least two contact elastic clips provided respectively on both sides of the shielding housing; and at least two detecting terminals provided respectively on both sides of the insulating base, and each of the detecting terminals contacts with each of the contact elastic clips movably. Thereby, a plug connector and the receptacle connector may butt mutually for appropriate displacement between each of the contact elastic clips and each of the detecting terminals in order to perform the detection by truncating contact signals or generating contact signals to achieve the effects of simple structure, easy operation and effective detection.

Abstract: The invention is a cable connector with a switchover structure, comprising a plug connector having a plug rubber core, a housing, a pin terminal, a protruding rib and a wire; a plug holder harnessed on an outer edge of the plug rubber core movably; and a switching unit combined with the plug holder movably, furthermore, the said switching unit mentioned above is harnessed on the outer edge of the plug rubber core and is positioned between the housing and the plug holder. Therefore, by rotational switching of the switching unit may be utilized for the plug holder to be joined to different kinds of socket connectors, such that the effects and advantages of tight locking, detachment prevention, easy of assembly, easy of retreating, convenient replacement and maintenance, ease of operation and applicability to at least two different kinds of socket connectors are achieved as the cable connector and a socket connector are butted together.