公开(公告)号：US07717721B2

公开(公告)日：2010-05-18

申请号：US12472395

申请日：2009-05-27

申请人： Ren-Fu Wu ,  Wen-Jun Tang ,  Xue-Wu Bu

发明人： Ren-Fu Wu ,  Wen-Jun Tang ,  Xue-Wu Bu

IPC分类号： H01R12/00

CPC分类号： H01R13/506 ,  H01R12/712

摘要： A card edge connector for connecting a daughter board to a mother board, includes an insulative housing defining a front mating face, a top portion, a bottom portion opposite to the top portion, and a central slot recessed from the mating face between the top portion and the bottom portion to receive the daughter board, a plurality of terminals retained in the insulative housing, and a spacer disposed under the insulative housing. The spacer having a preselected height and a mounting surface toward the mother board. The spacer and the bottom portion of the insulative housing are assembled by snap-fastening.

摘要翻译： 用于将子板连接到母板的卡缘连接器包括限定前配合面的绝缘壳体，顶部，与顶部相对的底部以及从顶部之间的配合面凹陷的中心槽 以及用于接纳子板的底部，保持在绝缘壳体中的多个端子和设置在绝缘壳体下方的间隔件。 间隔件具有预选高度和朝向母板的安装表面。 隔离件和绝缘壳体的底部通过卡扣固定组装。

公开(公告)号：US20100035473A1

公开(公告)日：2010-02-11

申请号：US12535848

申请日：2009-08-05

申请人： Ren-Fu Wu ,  Wen-Jun Tang ,  Zhuang-Xing Li

发明人： Ren-Fu Wu ,  Wen-Jun Tang ,  Zhuang-Xing Li

IPC分类号： H01R24/00

CPC分类号： H01R12/721

摘要： A card edge connector (100) includes an insulative housing (1) having a pair of side walls (10) with a central slot (11) formed therebetween, a set of terminals (5) including first terminals (51) and second terminals (52) and a spacer (3). Each side wall has a set of passageways (12). Each first terminal has a first contacting portion (511) protruding into the central slot, a first tail portion (513) mounted on a PCB, and a first connecting portion (512). The first connecting portions and the first tail portions are arranged in two rows. Each second terminal has a second contacting portion (521) protruding into the central slot, a second tail portion (523) mounted on the PCB, and a second connecting portion (522). The second connecting portions and the second tail portions are arranged in another two rows. The spacer (3) has a set of first protrusions (31) and forms a plurality of first grooves (32) located between each two adjacent first protrusions. The first protrusions each has a second groove (33) formed thereon. The spacer defines a set of second protrusions (34) and forms a plurality of third grooves (35) located between each two adjacent second protrusions (34). The second protrusions each has a fourth groove (36) formed thereon.

摘要翻译： 卡边缘连接器（100）包括具有一对侧壁（10）的绝缘壳体（1），其中形成有中间狭槽（11），一组端子（5）包括第一端子（51）和第二端子 52）和间隔件（3）。 每个侧壁具有一组通道（12）。 每个第一端子具有突出到中心狭槽中的第一接触部分（511），安装在PCB上的第一尾部（513）和第一连接部分（512）。 第一连接部分和第一尾部部分布置成两排。 每个第二端子具有突出到中心狭槽中的第二接触部分（521），安装在PCB上的第二尾部（523）和第二连接部分（522）。 第二连接部分和第二尾部部分布置成另外两排。 间隔件（3）具有一组第一突起（31）并形成位于每个相邻的第二突起之间的多个第一槽（32）。 第一突起各自具有形成在其上的第二凹槽（33）。 间隔件限定一组第二突起（34），并形成位于每两个相邻的第二突起（34）之间的多个第三凹槽（35）。 第二突起各自具有形成在其上的第四凹槽（36）。

公开(公告)号：USD602870S1

公开(公告)日：2009-10-27

申请号：US29312105

申请日：2008-09-29

申请人： Ren-Fu Wu ,  Wen-Jun Tang ,  Xue-Wu Bu

设计人： Ren-Fu Wu ,  Wen-Jun Tang ,  Xue-Wu Bu

公开(公告)号：US07828560B2

公开(公告)日：2010-11-09

申请号：US12535848

申请日：2009-08-05

申请人： Ren-Fu Wu ,  Wen-Jun Tang ,  Zhuang-Xing Li

发明人： Ren-Fu Wu ,  Wen-Jun Tang ,  Zhuang-Xing Li

IPC分类号： H01R12/00

CPC分类号： H01R12/721

摘要： A card edge connector (100) includes an insulative housing (1) having a pair of side walls (10) with a central slot (11) formed therebetween, a set of terminals (5) including first terminals (51) and second terminals (52) and a spacer (3). Each side wall has a set of passageways (12). Each first terminal has a first contacting portion (511) protruding into the central slot, a first tail portion (513) mounted on a PCB, and a first connecting portion (512). The first connecting portions and the first tail portions are arranged in two rows. Each second terminal has a second contacting portion (521) protruding into the central slot, a second tail portion (523) mounted on the PCB, and a second connecting portion (522). The second connecting portions and the second tail portions are arranged in another two rows. The spacer (3) has a set of first protrusions (31) and forms a plurality of first grooves (32) located between each two adjacent first protrusions. The first protrusions each has a second groove (33) formed thereon. The spacer defines a set of second protrusions (34) and forms a plurality of third grooves (35) located between each two adjacent second protrusions (34). The second protrusions each has a fourth groove (36) formed thereon.

摘要翻译： 卡边缘连接器（100）包括具有一对侧壁（10）的绝缘壳体（1），其中形成有中间狭槽（11），一组端子（5）包括第一端子（51）和第二端子 52）和间隔件（3）。 每个侧壁具有一组通道（12）。 每个第一端子具有突出到中心狭槽中的第一接触部分（511），安装在PCB上的第一尾部（513）和第一连接部分（512）。 第一连接部分和第一尾部部分布置成两排。 每个第二端子具有突出到中心狭槽中的第二接触部分（521），安装在PCB上的第二尾部（523）和第二连接部分（522）。 第二连接部分和第二尾部部分布置成另外两排。 间隔件（3）具有一组第一突起（31）并形成位于每个相邻的第二突起之间的多个第一槽（32）。 第一突起各自具有形成在其上的第二凹槽（33）。 间隔件限定一组第二突起（34），并形成位于每两个相邻的第二突起（34）之间的多个第三凹槽（35）。 第二突起各自具有形成在其上的第四凹槽（36）。

公开(公告)号：US20090298305A1

公开(公告)日：2009-12-03

申请号：US12472395

申请日：2009-05-27

申请人： REN-FU WU ,  WEN-JUN TANG ,  XUE-WU BU

发明人： REN-FU WU ,  WEN-JUN TANG ,  XUE-WU BU

IPC分类号： H01R12/14

CPC分类号： H01R13/506 ,  H01R12/712

摘要： A card edge connector for connecting a daughter board to a mother board, includes an insulative housing defining a front mating face, a top portion, a bottom portion opposite to the top portion, and a central slot recessed from the mating face between the top portion and the bottom portion to receive the daughter board, a plurality of terminals retained in the insulative housing, and a spacer disposed under the insulative housing. The spacer having a preselected height and a mounting surface toward the mother board. The spacer and the bottom portion of the insulative housing are assembled by snap-fastening.

摘要翻译： 用于将子板连接到母板的卡缘连接器包括限定前配合面的绝缘壳体，顶部，与顶部相对的底部以及从顶部之间的配合面凹陷的中心槽 以及用于接纳子板的底部，保持在绝缘壳体中的多个端子和设置在绝缘壳体下方的间隔件。 间隔件具有预选高度和朝向母板的安装表面。 隔离件和绝缘壳体的底部通过卡扣固定组装。

公开(公告)号：US20090104818A1

公开(公告)日：2009-04-23

申请号：US12288531

申请日：2008-10-20

申请人： Ren-Fu Wu ,  Wen-Jun Tang ,  Xue-Wu Bu

发明人： Ren-Fu Wu ,  Wen-Jun Tang ,  Xue-Wu Bu

IPC分类号： H01R33/00

CPC分类号： H01R12/716 ,  H01R12/721

摘要： A card edge connector includes an elongated insulative housing and a plurality of contacts retained in the insulative housing. The insulative housing includes a mounting surface and a mating surface defining an elongated slot for receiving a daughter PCB. Each contact has a contacting portion extending into the elongated slot and a clip portion for clipping a mother PCB. The insulative housing further includes two pairs of elastic arms integrally extending from lateral sides thereof. Each elastic arm includes a protrusion for stably abutting against the mother PCB.

摘要翻译： 卡缘连接器包括细长绝缘壳体和保持在绝缘壳体中的多个触点。 绝缘壳体包括安装表面和配合表面，其限定用于接收子PCB的细长槽。 每个触点具有延伸到细长槽中的接触部分和用于夹紧母PCB的夹持部分。 绝缘壳体还包括从其侧面整体延伸的两对弹性臂。 每个弹性臂包括用于稳定地抵靠母PCB的突起。