WIESON TECHNOLOGIES CO., LTD. Patent applications |
Patent application number | Title | Published |
20140065878 | DIGITAL VISUAL INTERFACE DUAL-STACK CONNECTOR - A digital visual interface dual-stack connector includes a holder base and a first connector and a second connector mounted in the holder base at different elevations, the second connector having multiple second terminal pins arranged in three sets and mounted in a slotted mating body portion of a housing thereof, each second terminal pin defining a vertical rear bonding portion, a horizontal front contact portion, an oblique support arm portion and two curved portions respectively connected between the vertical rear bonding portion and horizontal front contact portion and the two ends of the support arm portion. By means of controlling the bending angles of the two curved portions of the second terminal pins and the pitch between each two adjacent second terminal pins, the invention accurately achieves impedance matching to reduce high frequency signal reflection, enhancing signal transmission stability and reliability. | 03-06-2014 |
20130078842 | Electrical Connector Assembly with Locking Mechanism - The present invention relates to an electrical connector assembly with locking mechanism, comprising: an electrical connector and an electrical plug. The electrical connector comprises: a connector main body, and a plurality of first terminals, wherein the electrical connector has a first surface with a first accommodating portion, and a terminal covering body being extendedly disposed on the bottom of the first accommodating portion, moreover, the terminal covering body has a first locking portion formed on the side surface thereof. The electrical plug comprises a locking mechanism. The locking mechanism can be locked with the first locking portion, and the electrical plug is connected steadily with the electrical connector. | 03-28-2013 |
20130035002 | POWER CONNECTOR ASSEMBLY - The present invention relates to an improved power connector assembly, comprising: a power connector and a power plug, wherein the power connector comprises a main body, a plurality of first terminals, a plurality of second terminals, and a first housing; besides, the power plug comprises a third base, a plurality of third terminals, a second housing, and a third housing. When the power plug is plugged into the power connector, a locking portion of the power plug is locked in a first accommodating portion of the main body, so as to fix the power plug in the power connector, moreover, a terminal contact is formed between a contacting portion of the power connector and the locking portion for ruling out the surge of the external power. | 02-07-2013 |
20110039450 | ELECTRICAL CONNECTOR - The present invention relates to an improved electrical connector adapted to transmit high-definition (HD) digital images. The improved electrical connector comprises a body, a first terminal assembly, a second terminal assembly, a first terminal connecting device, a second terminal connecting device, a first housing and a second housing. The first terminal assembly and the second terminal assembly are adapted to transmit signals, and by using the first housing and the second housing to cover the first terminal assembly and the second terminal assembly simultaneously, the problem of electromagnetic interference (EMI) suffered by the first terminal assembly and the second terminal assembly during high-frequency transmission is obviated, thereby improving the electromagnetic disturbance susceptibility thereof. | 02-17-2011 |
20100124844 | STRUCTURAL IMPROVEMENT OF ELECTROMAGNETIC INTERFERENCE SHIELDING DEVICE FOR CARD CONNECTOR - The present invention relates to a structural improvement of an electromagnetic interference shielding device for a card connector, comprising a base of the card connector and an electromagnetic interference shielding device; the base of the card connector comprises a receiving space, a docking device and two male bayonet members; the receiving space is configured for receiving a PC card; the docking device comprises a set of terminals and two ground straps; the electromagnetic interference shielding device is a one-piece cover to shield the docking device, which comprises two female bayonet members, at least two grounding guide spring plates, two grounding fins and two gripping type grounding holders; the two male bayonet members of the base engage with the two female bayonet members; the grounding fins and grounding holders are connected to the two ends of the ground straps. | 05-20-2010 |