专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明授权

US06468089B1 Solder-less printed circuit board edge connector having a common ground contact for a plurality of transmission lines 有权
标题翻译：无焊接印刷电路板边缘连接器，具有用于多个传输线的公共接地触头
公开(公告)号：US06468089B1
公开(公告)日：2002-10-22
申请号：US09839501
申请日：2001-04-20
申请人： George M. Hubbard , David Brearley, Jr.
发明人： George M. Hubbard , David Brearley, Jr.
IPC分类号： H01R1200
CPC分类号： H01R24/50 , H01R12/721 , H01R13/658 , H01R2103/00
摘要： A solder-less printed circuit board edge connector (10) translates construction and impedance characteristics associated with a coaxial cable (20) to construction and impedance characteristics associated with a micro-strip transmission line formed on a printed circuit board (22). The solder-less printed circuit board edge connector (10) comprises a first edge connector (16), a second edge connector (16), and a “C-shaped” ground contact (30). The first edge connector (16) receives a first coaxial cable (20) having a first signal potential and a first ground potential, and has a first slot formed therein having the first ground potential. The second edge connector (16) receives a second coaxial cable (20) having a second signal potential and a second ground potential. The second edge connector (16) has a second slot formed therein having the second ground potential. The “C-shaped” ground contact (30) is electrically and mechanically coupled to the first slot having the first ground potential and the second slot having the second ground potential. The “C-shaped” ground contact (30) has multiple “V-shaped” spring members (32) for contacting multiple ground contacts (28) on a printed circuit board (22, 24) when the printed circuit board (22, 24) is positioned in the first slot and the second slot. Multiple “C-shaped” ground contacts (30) may be electrically and mechanically coupled together using an extension member (52), integrally formed as a unitary unit with the multiple “C-shaped” ground contacts (30). The extension member (52) has a notch (54) formed therein to permit the extension member (52) to bypass a signal contact (38) carrying the second signal potential.
摘要翻译：无焊锡印刷电路板边缘连接器（10）将与同轴电缆（20）相关联的结构和阻抗特性转换成与形成在印刷电路板（22）上的微带传输线相关联的结构和阻抗特性。无焊锡印刷电路板边缘连接器（10）包括第一边缘连接器（16），第二边缘连接器（16）和“C”形接地触点（30）。第一边缘连接器（16）接收具有第一信号电位和第一接地电位的第一同轴电缆（20），并且其中形成有第一接地电位的第一槽。第二边缘连接器（16）接收具有第二信号电位和第二接地电位的第二同轴电缆（20）。第二边缘连接器（16）具有形成在其中的具有第二接地电位的第二槽。 “C”型接地触点（30）电和机械耦合到具有第一接地电位的第一槽和具有第二接地电位的第二槽。当印刷电路板（22,24）与印刷电路板（22,24）之间的多个接地触头（28）接触时，“C”形接地触头（30）具有多个“V形”弹簧部件）定位在第一槽和第二槽中。多个“C形”接地触头（30）可以使用与多个“C形”接地触头（30）整体形成为一体的单元的延伸构件（52）电连接和机械耦合在一起。延伸构件（52）具有形成在其中的凹口（54），以允许延伸构件（52）绕过携带第二信号电位的信号触点（38）。

IPRDB

热门服务

关于我们

友情链接

联系方式