公开(公告)号：US06641409B1

公开(公告)日：2003-11-04

申请号：US10162649

申请日：2002-06-06

Applicant: Yin Tsair Gu

Inventor： Yin Tsair Gu

IPC: H01R1200

CPC classification number: H05K5/0269 ,  H01R2201/04 ,  H05K3/3405 ,  Y10S439/946

Abstract: A grounding structure for network card, particularly the network card for notebook computers, mainly includes a grounding member connected to a top of a connector of the network card. The grounding member is provided at an edge with a plurality of pins for welding to or contacting with a circuit board of the network card. The grounding member has an upper grounding plane that is exposed from a front edge of an upper case of the network card to flush with a top of the upper case. A plurality of conductive dots are equally spaced on the grounding plane for the grounding member to function as a grounding conductor and thereby protect electronic elements on the circuit board against burning out.

Abstract translation: 网卡，特别是笔记本电脑网卡的接地结构主要包括连接到网卡连接器顶部的接地件。 接地构件设置在具有多个销的边缘处，用于焊接或与网卡的电路板接触。 接地构件具有从网卡的上壳体的前边缘露出的上接地平面，以与上壳体的顶部齐平。 多个导电点在接地平面上等距分布，用于接地构件用作接地导体，从而保护电路板上的电子元件免于烧坏。

公开(公告)号：US06639563B1

公开(公告)日：2003-10-28

申请号：US10162648

申请日：2002-06-06

Applicant: Yin Tsair Gu

Inventor： Yin Tsair Gu

IPC: H01Q124

CPC classification number: H01Q1/2275 ,  H01Q1/08 ,  H01Q1/103 ,  H01Q1/22

Abstract: An antenna structure for network card used with a notebook computer includes an antenna retractably connected to the network card. The antenna is in an open-circuited state when it is at a position retracted in the network card, and in a close-circuited state when it is at a position projected from the network card. The network card can therefore be normally plugged into a network card slot of the notebook computer without the need of removing it from the computer when the latter is not connected to a network or is to be positioned in a bag. The problems of missing network card and of damaged, worn or poor-contacted terminal of the network card due to frequent plugging and unplugging of the network card can therefore be avoided.

Abstract translation: 与膝上型计算机一起使用的网卡的天线结构包括可伸缩地连接到网卡的天线。 当天线处于缩回网卡的位置时处于开路状态，并且处于处于从网卡投影的位置时的闭路状态。 因此，网卡通常可以插入笔记本计算机的网卡插槽中，而无需将计算机从计算机中取出，而后者未连接到网络或将其放置在包中。 因此可以避免由于网卡的频繁插拔而导致网卡丢失，网卡损坏，损坏或接触不良的终端的问题。