Abstract: An improved structure of a lift cover connector includes a base, a cover, a main body, a terminal module and a plurality of positioning members. The cover is rotatably pivoted to one end of the base, and the cover can be opened or closed relative to the base. The terminal module is received in the base, and is inserted and positioned in the main body. The base and the main body are engaged with each other, and the positioning members are inserted in the main body. This design enables the cover to automatically close the base in a normal state by a resilient function of the positioning members, thereby to facilitating reducing product loss and improving the overall yield.

Abstract: The present invention relates to a coaxial cable end connector, which includes an insulating housing, a signal terminal, and a shielding housing. The insulating housing includes a hollow hole, a terminal cavity, and an insulating plate. The signal terminal is disposed in the terminal cavity. The signal terminal includes a flat portion, wherein the flat portion of the signal terminal is electrically connected with an end of an internal conductive wire of the coaxial cable. A through hole is formed on a central region of the flat portion of the signal terminal, and two limiting pillars is disposed around an edge of the through hole of the signal terminal for positioning the internal conductive wire of the coaxial cable. The shielding housing includes a circular portion and a cover, wherein the circular portion of the shielding housing surrounds the insulating housing.

Abstract: A low-profile multi-directional key switch structure is disclosed, which includes a magnetic element, a key cap for receiving at least a portion of the magnetic element therein, an elastic element centered near the key cap, and a protection pad disposed between the extension portion of the key cap and the elastic element. The key cap has an extension portion protruding outwardly. The elastic element includes a central region and a spiral structure connected with the central region. The spiral structure is extended from the central region outwardly, and the elastic element is centered near the key cap by the central region for limiting a movement of the key cap and the magnetic element to an original location of the elastic element. The protection pad covers a most portion of the spiral structure of the elastic element, and a receiving opening is disposed in a center of the protection pad for passing the magnetic element through.

Abstract: An improved Universal Serial Bus (USB) connector mounted on a print circuit board for transmitting electric signals between a dock connector and the print circuit board. The improved Universal Serial Bus connector comprises a set of first terminals, a set of second terminals, an insulator, and a shielding shell. Each of the first terminals and the second terminals is respectively fixed on the insulator. The insulator includes a cap, on which each of the first terminals and the second terminals is disposed, and is substantially enclosed by the shielding shell.

Abstract: A low profile multi-directional key unit structure is provided, especially for allowing a user to generate various instructions by pushing one single key unit. The key unit structure comprises a magnetic element, a key cap and an elastic member. The magnetic element is fixed to the key cap, and the elastic member is fixed to the key cap, and thereby the movement of the key cap is restricted by the elastic member. The elastic member is a helical spring structure with progressively increasing outwards in diameter from its central area.

Abstract: A coaxial cable connector including an insulating housing, a terminal and a conductive shell is provided. The insulating housing has an insulating arm disposed thereon. The terminal is disposed in the insulating housing. A portion of the terminal is bent towards the insulating arm to form a tongue portion and an opening thereon. The conductive shell includes a body and a bending portion. The body holds the insulating housing. The bending portion and the tongue portion are located on a side and a reverse side of the insulating arm respectively. The bending portion is capable of pressing the tongue portion by the insulating arm to press the tongue portion toward the opening and to connect the tongue portion to an internal conductor of a coaxial cable so as to press the internal conductor into the opening.

Abstract: A common module for a Tab up type and Tab down type network connector suitable for being assembled with a Tab up type or a Tab down type insulating housing, a circuit board, and a terminal set electrically connected to the circuit board to form a Tab up type or a Tab down type network connector is provided. The Tab up type or a Tab down type insulating housing has a receptacle hole and a receiving slot at its front side and back side, respectively. The common module includes a filter module, a baffle, and a shielding casing. The filter module is disposed within the receiving slot of the insulating housing. The circuit board is disposed above the filter module. The baffle covers the back side of the insulating housing. The shielding casing covers the periphery of the insulating housing and exposes the receptacle hole.

Abstract: A high frequency connector having a CMC is provided. The high frequency connector includes an insulating housing, a plurality of interconnection terminals and a plurality of transmitting terminals. The insulating housing includes an interconnection slot for receiving a part of the interconnection electronic apparatus inserted therein. The insulating housing includes a circuit board receiving slot, which is adapted for fixing the circuit board in the high frequency connector. The interconnection terminals are respectively fixed at the insulating housing. The interconnection terminals extend through the interconnection slot and the circuit board receiving slot of the insulating housing, so as to electrically connect the interconnection slot and a circuitry of the circuit board. The circuitry at least includes a CMC having at least one grounded central tapped wire.

Abstract: A carrier tape structure including a belt-shaped tape body, a plurality of carrier boxes, and a plurality of protruding ribs is provided. The carrier boxes are disposed separately on the tape body, and the protruding ribs are in strip shape and are disposed between the carrier boxes. The material around the protruding ribs has lower strength so that the tape body can be bent along the peripheries of the protruding ribs. A plurality of chains is disposed along two sides of the tape body, and the chains can be hung onto a winding machine so that the carrier tape structure can be winded on the winding machine without damaging the carrier boxes.

Abstract: An electrical connector being adapted to be matched with a complementary device, and comprising at least an insulating housing, a terminal set and a shielding case. The shielding case substantially surrounds the insulating housing and the terminal set, the shielding case comprising at least a body and a back case. The body of the shielding case surrounds the upper, lower, left and right sides of the insulating housing, and the back case of the shielding case surrounds the back of the insulating housing substantially. The invention providing at least a stopping mechanism to apply a pressing force on the insulating housing, and the direction of the pressing force is opposite to what the complementary device plugging in.

Abstract: A coaxial connector, comprising an insulating housing, a movable terminal, a stationary terminal, and a shielding casing. The movable terminal and the stationary terminal are respectively connected in the insulating housing. The insulating housing comprises an insulating covering and an insulating base, wherein the insulating covering and the insulating base together define a containment space. The containment space may provide an open space for assembly of the stationary terminal and the movable terminal. The shielding casing substantially covers the insulating housing and provides the insulating housing with shielding protection.

Abstract: A stacked electrical connector structure including secondary electrical connectors stacked together along a direction perpendicular to a circuit board is provided. The stacked electrical connector includes an insulating body, signal terminal sets, groups of transmission terminals and a retaining block. A tail part extends from the end of each of the signal terminals, in which each of the transmission terminals is a blanking terminal and has two finger parts extending towards the tail parts of the signal terminals. The finger parts of each transmission terminal interfere with the tail part of each signal terminal. The retaining block has terminal channels for accommodating and fixing each transmission terminal, and the maximum dimension between two sides of each transmission terminal is slightly larger than the minimum dimension within each terminal channel of the retaining block, thereby fixing the relative position of the transmission terminals and the retaining block.

Abstract: An electrostatic receiving mechanism of an electronic indicating device installed on the electronic indicating device and electrically connected to a grounding circuit of a circuit board is provided. The electrostatic receiving mechanism mainly includes a frame, a roller mechanism, and a supporting beam. The roller mechanism is assembled onto the frame and the frame and the roller mechanism may slide relative to each other along the guide rails of the frame, and the supporting beam is made of a metallic conductive material and electrically connected to the grounding circuit. The supporting beam has an extension arm extending towards and close to an outer edge of the roller mechanism, thereby forming an electrostatic receiving mechanism.

Abstract: A receiving apparatus with enhanced isolation is provided. The receiving apparatus includes a wireless detection unit, a switch connector and a receiver. The wireless detection unit includes an internal antenna and an amplifier. When the receiving apparatus is coupled to an external antenna through the switch connector, the isolation is increased through disabling the amplifier between the external antenna and the internal antenna. Therefore, the effect of co-channel interference and multi-path interference on the receiver is effectively reduced.

Abstract: An electrical connector for receiving an electrical module. The electrical module has a convex on a lateral surface. The electrical connector comprises an insulated housing, a plurality of terminals and a metallic shell. The insulated housing has at least a stop wall on an edge and has an indentation corresponding to the convex. The terminals are set in the insulated housing separately. The metallic shell completely surrounds both the insulated housing and the electrical module to avoid operations of the electrical module from being affected by exterior electromagnetic waves.

Abstract: An electrical connector for receiving an electrical module. The electrical module has a convex on a lateral surface. The electrical connector comprises an insulated housing, a plurality of terminals and a metallic shell. The insulated housing has at least a stop wall on an edge and has an indentation corresponding to the convex. The terminals are set in the insulated housing separately. The metallic shell completely surrounds both the insulated housing and the electrical module to avoid operations of the electrical module from being affected by exterior electromagnetic waves.

Abstract: An antenna structure is suitable for being embedded in an electronic device. The antenna structure includes a grounding plate, a radiating plate, and a shorting plate. The grounding plate has a body and a bending portion extending from the body. The radiating plate is disposed above the grounding plate and is extended with an auxiliary radiating plate. The gap between the bending portion and the radiating plate is less than that between the body and the radiating plate. In addition, one end of the shorting plate is connected to the grounding plate, and the other end of the shorting plate is connected to the radiating plate.

Abstract: A connector device is easily fabricated with a saved time and a saved process to obtain a low fabrication cost.

Abstract: A card connector including a base, a housing, a terminal set, a first detecting conductive element, and a slidable unit is provided. The housing is disposed on the base, and defines a receiving space with the base. The terminal set is secured to a certain position of the base. The first detecting conductive element is engaged to the base, and has an end electrically connected to a circuit board. The slidable unit includes a sliding block and a second detecting conductive element. The second detecting conductive element is engaged in the sliding block. The second detecting conductive element includes a first contact portion exposing from the sliding block and being in contact with the housing. The first detecting conductive element is positioned on a moving path of the second detecting conductive element.

Abstract: A connector set integrates an RJ45 connector, a USB connector and an eSATA connector. A space occupied by the connectors is thus saved. And a connector for a new protocol eSATA is provided.