Abstract: A quickly assembled cable connector includes a mounting device set including a first mounting device and a second mounting device, a pressing device set including a guide member and a pressing member and mounted in the second mounting device, and a cable inserted properly through the first mounting device, the guide member, the pressing member and the second mounting device for allowing the tubular plug portion of the second mounting device to be plugged into the first mounting device so that the first mounting device and the second mounting device squeeze an object therebetween, the first mounting device pushes the pressing member toward the guide member, and the clamping neck is forced inwardly by the guide member to clamp the cable in position.

Abstract: A modular electrical connector having the characteristics of simple manufacturing process, reduced manufacturing cost and high production yield is disclosed to include two signal terminal sets arranged one above the other in a staggered manner to provide a compensated structure, and an electrically insulative terminal block including a mounting block and a mating connection block and molded on the signal terminal sets by injection molding. The connection segments of the signal terminals of the two signal terminal sets are bent to move the mounting block and the mating connection block toward each other to further force a positioning portion of the mounting block into engagement with a positioning groove of the mating connection block.

Abstract: A multi-pole wire connection socket comprises: a frame, configured with a plurality of conductive elements and a plurality of inset holes; a plurality of guillotine elements, having a plurality of protrusions at positions for allowing the protrusions to inset into the inset holes for enabling the guillotine elements to pivot relative to the frame; wherein the plural conductive elements have a plurality of conductive rings; and there is a plurality of via holes formed on the plural guillotine elements, which are provided for a plurality of wires to thread through. Operationally, the insulation around wires, threading through the via holes and the conductive rings, will be cut open for exposing the wires to couple electrically with the conductive elements as soon as wires are bended by the plural guillotine elements Thereby, the wires are electrically connected without having to use any tool for peeling off the insulations of the wires.

Abstract: A waterproof structure of communication connector is disclosed, which comprises: a first frame; a first gasket and at least one second frame. The first frame is composed of a first connecting member and a second connecting member that are disposed opposite to each other, in which the first connecting member is configured with a first end in a manner that that it is formed with a first groove surrounding the first end. The first gasket is disposed receiving inside the first groove and is made of a waterproofing material. The second frame has a third connecting member that is formed with an accommodation space, in which the accommodation space is formed with an abutment surface. Moreover, the first connecting member is arranged extending into the second frame and connected to the third connecting member, while enabling the first gasket to be sandwiched between the first end and the abutment surface.

Abstract: An electrical connector comprises: a frame, a terminal set, and a base. The frame further comprises: a first receiving part, for receiving a first unit while allowing the first unit to be installed in a first direction; a second receiving part; a supporting part, for supporting and installing a circuitboard in the first direction; and a plurality of sockets, arranged in communication with the first receiving part; and a through penetration part, formed at a position between the first receiving part and the second receiving part. The terminal set includes a plurality of terminals, each formed with a first end and a second end, and each first end is inserted into its corresponding socket and protruding outside the supporting part, and each second end is disposed protruding into the first receiving part. The base is formed with a plurality of grooves for receiving the plural terminals in a one-by-one manner.

Abstract: A waterproof structure of communication connector is disclosed, which comprises: a first frame; a first gasket and at least one second frame. The first frame is composed of a first connecting member and a second connecting member that are disposed opposite to each other, in which the first connecting member is configured with a first end in a manner that that it is formed with a first groove surrounding the first end. The first gasket is disposed receiving inside the first groove and is made of a waterproofing material. The second frame has a third connecting member that is formed with an accommodation space, in which the accommodation space is formed with an abutment surface. Moreover, the first connecting member is arranged extending into the second frame and connected to the third connecting member, while enabling the first gasket to be sandwiched between the first end and the abutment surface.

Abstract: An electrical connector comprises: a frame, a terminal set, and a base. The frame further comprises: a first receiving part, for receiving a first unit while allowing the first unit to be installed in a first direction; a second receiving part; a supporting part, for supporting and installing a circuitboard in the first direction; and a plurality of sockets, arranged in communication with the first receiving part; and a through penetration part, formed at a position between the first receiving part and the second receiving part. The terminal set includes a plurality of terminals, each formed with a first end and a second end, and each first end is inserted into its corresponding socket and protruding outside the supporting part, and each second end is disposed protruding into the first receiving part. The base is formed with a plurality of grooves for receiving the plural terminals in a one-by-one manner.

Abstract: A multi-pole wire connection socket comprises: a frame, configured with a plurality of conductive elements and a plurality of inset holes; a plurality of guillotine elements, having a plurality of protrusions at positions for allowing the protrusions to inset into the inset holes for enabling the guillotine elements to pivot relative to the frame; wherein the plural conductive elements have a plurality of conductive rings; and there is a plurality of via holes formed on the plural guillotine elements, which are provided for a plurality of wires to thread through. Operationally, the insulation around wires, threading through the via holes and the conductive rings, will be cut open for exposing the wires to couple electrically with the conductive elements as soon as wires are bended by the plural guillotine elements Thereby, the wires are electrically connected without having to use any tool for peeling off the insulations of the wires.

Abstract: A dust-proof cover structure for network connectors, comprising: a frame, having a guide plate with a plurality of guide pins that is inclinedly arranged and at least one axial part mounted on a housing of the frame; a dust-proof cover, configured with at least one axial hole at a position corresponding to the at least one axial part; wherein, by mating the at least one axial part to its corresponding axial hole, the dust-proof cover is enabled to pivot about the axial part and rotate surrounding the housing of the frame for exposing the guide plate of the frame so as to allow a signal connector to plug into and lock onto the frame while enabling signal pins of the signal connector to connect electrically to the guide plate and simultaneously enabling the plug-in of the signal connector not to sit levelly in the frame, but by an incline angle.

Abstract: A symmetrical matrix representation of dipole UWB antenna, mounted on a substrate and attachable to a wireless communication apparatus, comprises a first radiation arm, said first radiation arm comprising a first feed point, a first branch, a second branch, and a third branch, said first branch, said second branch, and said third branch are spaced in parallel, said first feed point and said second branch are aligned; and a second radiation arm, said second radiation arm comprising a second feed point, a fourth branch, a fifth branch, and a sixth branch, said fourth branch, said fifth branch, and said sixth branch are spaced in parallel, said first feed point and said second branch are aligned; wherein said first feed point and said second feed point are interconnected to a wireless communication apparatus.

Abstract: The present invention related an asymmetrical yagi representation of dipole UWB antenna herein, said antenna located on a substrate and able to be interconnected to a wireless communication apparatus. The antenna comprising: a first radiation arm, said radiation arm comprising a first feed point, a first branch, a second branch, and a first tail. The second radiation arm comprising a second feed point, a third branch, a fourth branch and a second tail. Said first tail and said second tail point are located at the farthest spot from the first radiation arm and the second radiation arm respectively.

Abstract: A multi-band planar inverted-F antenna, adapted for a wireless communication device, is disclosed, which is comprised of: a feeding port, a first radiation area, a second radiation area, a ground area and a connecting port. The wireless communication device is connected to the feeding port through a signal line so as to transmit/receive signal using the antenna. The first and the second radiation areas are connected to the feeding port while being arranged at a same side with respect to the feeding port. The connecting port, being connected to the ground area, is connected to the feeding port while being arranged at a side opposite to the first radiation area with respect to the feeding port. As the structure of the aforesaid multi-band planar inverted-F antenna is simple, it is easy to be manufactured.

Abstract: A wide band-width antenna, comprising a copper tube in a main structure, wherein the copper tube is closed at one end and is provided with a screw thread at the other end inside the copper tube so as to be connected with a feed-in terminal.

Abstract: A digital TV antenna, comprising an antenna cable in a copper tube covered by a plastic coating as an antenna housing, wherein a top end of the digital TV antenna is used as a feed-in terminal of the antenna cable extended to a connector at the other end for electric connection to an external electronic appliance.