Abstract: The present invention relates to an electrical connector with grounding effect, which mainly has grounding part inserted inside the insulating body contacted with the jacket layer enclosed over the signal transmitting units with fixing and contacting effect for generating electrical characteristics, such that the cable assembly of the electrical connector has grounding effect without any grounding line positioned inside cable assembly; wherein, the grounding part has contacting part for providing the jacket layer to contact with, besides it further comprise predetermined grounding terminals extended directly from the grounding part for inserting into the insulating body; such that the cable assembly of the electrical connector of the present invention has grounding effect without any grounding line positioned inside the cable assembly; furthermore, it also can lessen the soldering process and prevent the mistaken probability of the soldering process generated such that the entire assembly process and the rela

Abstract: An electrical connector assembly includes two electrical connectors locking to each other to form electrical connection. One of the electrical connectors provides a holding element having a press section and at least a latch protrusion with a contact baffle wall. The other is a mating electrical connector provides an locking groove to buckle with the latch protrusion and a lateral side of the locking groove and the contact baffle wall. Hence, the contact baffle wall will contact one lateral side of the locking groove steadily without the moment of force from the flexibility of the slit rib for increasing endurance of the operations of inserting and detaching with the lock of a mating electrical connector.

Abstract: A cable connector comprises a circuit board and a cable. The circuit board comprises a plurality of parallel and separated first and second conductive paths with a ground area alternatively arranged between on either surface. The cable comprises a plurality of transmission channels electrically connecting to the first and second conductive paths. The intervals of the transmission channels of the cable are respectively equal to the intervals of the conductive paths, thus providing better matching impedance and efficiency.

Abstract: The present invention relates to a grounding structure of an electrical connector suitable for high frequency transmitting. The high frequency connector mainly has a connecting part being combined with a plurality of grounding lines to improve the electrical characteristics of the high frequency connector when it transmits a signal. Wherein, the connecting part further comprises a wing portion and a protrusion portion; thereby the connecting part can engage the grounding terminals with the grounding line of the cable to form electrical contact.

Abstract: The present invention is related to an assembly structure for a high frequency connector, which is mainly formed by two interior connectors stacked, wherein each connector is connected between the transmission conductive paths of a printed circuit board and separated to form a conductive shielding layer, wherein the printed circuit board comprises at least four layers, the top and bottom surface, two connectors and a controller form a first transmission path and a second transmission path, and forms a grounding layer in an intermediate layer of the printed circuit board to shield the first transmission path and the second transmission path, thereby preventing the interference from when two connectors simultaneously transmit high frequency signal so that makes the layout of the circuit more easier and can improve the high frequency impedance and its relative variables.

Abstract: An external high frequency connector has two side: one is the connecting side to connect to the corresponding connector, the other side is wiring side to connect to the end of high frequency cable to transmit electrical signals; the present invention comprises an insulating body containing a plurality of contacts, a metal shield wrapping the insulating body and an external packaging; a protruding part connecting to the electrical ground is on the connecting side of the metal shield, a positioner wedging the cables is on one side of the metal shield; the protruding part connects the electrical ground first to discharge electric charges and lift the transmission quality, form electromagnetic protection effect; the positioner can stabilize the cables and prevent the cables from sway for better overall mechanical strength.

Abstract: An electrical connection interface is disclosed to include a holder frame mounted in the case of a host system, a first electrical connector mounted inside the holder frame, and having a first connecting terminal, a second connecting terminal formed integral with one side of the first connecting terminal, a signal cable connecting the first connecting terminal to the signal connector of the host system, and a power cable connecting the second connecting terminal to the power connector of the host system, and a second electrical connector installed in a mobile data storage device for connecting to the first electrical connector to electrically connect the mobile data storage device to the host system upon insertion of the mobile data storage device into the holder frame inside the case of the host system.

Abstract: A high frequency connector is used for connecting with a high frequency transmission cable as to offer a function of transmitting signal of an electric appliance. The high frequency connector includes an insulation body with multiple terminal therein, a metal inner covering disposed at outer side of the insulation body and a jacket disposed at the outermost side of the connector. The terminals are electrically connected to the cable and the inner cover at an end thereof has a locating device for holding the cable. The locating device is provided with an engaging device so as to retain and hold the cable at a preset position without loosening and swaying such that both high frequency characteristics and integral strength of the connector can be enhanced.

Abstract: An integrated circuit connector for a integrated circuit being connected to a circuit board primarily includes a base inserted with terminals, a restrained cover, which is capable of moving horizontally relative to the base, a drive device, which is disposed between the base and the cover and can actuate the base to move relative to the cover, and a locating device, which is arranged to attach to the cover, the base and the drive device to restrain vertical positions of the cover, the base and the drive device so that it is possible to prevent the cover and the base from loosening and to keep the rotational shaft of the drive device in place.

Abstract: A set of contact pins in an electric connector are electrically coupled to another set of contact pins in an opposite connector and joined to a set of core wires in a cable. Each of the contact pins includes a coupling end and a wire connecting end. The coupling is corresponding to the opposite connector and provided with a contact part and the wire connecting end is corresponding to the core wires and provided with a wire connecting part. The wire connecting part is arranged an elastic holding device to retain one of the core wires instead of by way of soldering.

Abstract: A set of contact pins in an electric connector are electrically coupled to another set of contact pins in an opposite connector and joined to a set of core wires in a cable. Each of the contact pins includes a coupling end and a wire connecting end. The coupling is corresponding to the opposite connector and provided with a contact part and the wire connecting end is corresponding to the core wires and provided with a wire connecting part. The wire connecting part is arranged an elastic holding device to retain one of the core wires instead of by way of soldering.

Abstract: A high frequency transmission cable includes one or more propagation channel sets, an inner covering wrapping the propagation channel sets and providing an effect of shield, drain wires and a jacket. Two conductors in each of the propagation channels are joined to each other tightly as a single piece to perform communication of electrical appliances in a way of the conductor pair juxtaposing and being flush with each other surely for avoiding signals transmitted in the conductors becoming not synchronous due to the conductors being in inconsistent length resulting from the cable being bent so as to enhance the frequency width of the transmission cable.

Abstract: A stir device for a base on an integrated circuit chip is arranged in the base between a receiving space on an upper cover thereof and a receiving space on a lower seat thereof and the stir device includes a push lever and an actuation rod. The actuation rod has at least one tooth part and the receiving space of the upper cover has a meshing recess to accommodate the tooth part. Therefore, once the push lever of the stir device is turned, the upper cover can displace horizontally such that connecting pins on an integrated circuit chip, which is inserted into the upper cover can firmly contact with the contacts inserted into the lower seat.

Abstract: An integrated circuit connector for a integrated circuit being connected to a circuit board primarily includes a base inserted with terminals, a restrained cover, which is capable of moving horizontally relative to the base, a drive device, which is disposed between the base and the cover and can actuate the base to move relative to the cover, and a locating device, which is arranged to attach to the cover, the base and the drive device to restrain vertical positions of the cover, the base and the drive device so that it is possible to prevent the cover and the base from loosening and to keep the rotational shaft of the drive device in place.

Abstract: A high frequency connector is used for connecting with a high frequency transmission cable as to offer a function of transmitting signal of an electric appliance. The high frequency connector includes an insulation body with multiple terminal therein, a metal inner covering disposed at outer side of the insulation body and a jacket disposed at the outermost side of the connector. The terminals are electrically connected to the cable and the inner cover at an end thereof has a locating device for holding the cable. The locating device is provided with an engaging device so as to retain and hold the cable at a preset position without loosening and swaying such that both high frequency characteristics and integral strength of the connector can be enhanced.

Abstract: The connector of the present invention has at least one contact plate or a plurality of contact plates, wherein one end of each contact plate has a plurality of terminals or pins and another end has a connection section. Because the pins carry the same voltage and are connected together, the total voltage or current capacity of the contact plate increased. Since the terminals or pins are connected to form a contact plate, only one single wire is required to be connected to a contact plate that distributes the signal or voltage of the wire to a plurality of pins instead of a wire or jumper connecting to each of the desired pins as in the conventional method.

Abstract: The connector of the present invention comprises at least one contact plate or a plurality of contact plates, wherein one end of each contact plate has a plurality of terminals or pins and another end has a connection section. Because the pins carry the same voltage and are connected together, the total voltage or current capacity of the contact plate is increased. Since the terminals or pins are connected to form a contact plate, only one single wire is required to be connected to a contact plate that distributes the signal or voltage of the wire to a plurality of pins instead of a wire or jumper connecting to each of the desired pins as in the conventional method.

Abstract: A high frequency transmission cable includes one or more propagation channel sets, an inner covering wrapping the propagation channel sets and providing an effect of shield, drain wires and a jacket. Two conductors in each of the propagation channels are joined to each other tightly as a single piece to perform communication of electrical appliances in a way of the conductor pair juxtaposing and being flush with each other surely for avoiding signals transmitted in the conductors becoming not synchronous due to the conductors being in inconsistent length resulting from the cable being bent so as to enhance the frequency width of the transmission cable.

Abstract: An auxiliary shield for an electric connector is disposed between a shield device on a casing of an electronic apparatus and the electric connector. The shield device has a plurality of first pierced openings and fixing holes and the first pierced openings correspond to contacts of the electronic apparatus. The shield device has a bended joint part located adjacent to the casing of the electronic apparatus. The auxiliary shield has a plurality of second pierced openings corresponding to the first pierced openings on the shield device and at least a plurality of elastic strips extending along a side of each of the pierced openings for pressing against a metal casing of the electric connector. The shield device evenly contacts with the electric connector completely such that an external connecting circuit of the electronic apparatus is hidden.

Abstract: A multi-connector module for connecting a plurality of peripheral devices to a host comprises a body having a plurality of slots therein. Each slot in the body includes a plurality of signal contacts and is shaped such that the peripheral devices and be connected to the host via a plurality of cables individually plugged in the multi-connector module.