公开(公告)号：US07749027B2

公开(公告)日：2010-07-06

申请号：US12556589

申请日：2009-09-10

Applicant: John Chow ,  Li-Chun Wu ,  Chao-Tung Huang ,  Yong-Chun Xu ,  Chih-Min Lin ,  Jie Zhang

Inventor： John Chow ,  Li-Chun Wu ,  Chao-Tung Huang ,  Yong-Chun Xu ,  Chih-Min Lin ,  Jie Zhang

IPC: H01R13/66

CPC classification number: H01R13/6658 ,  H01F27/022 ,  H01F27/292 ,  H01F27/34 ,  H01F2027/065 ,  H01R13/6633 ,  H01R13/7175 ,  H01R13/719 ,  H01R24/62

Abstract: An electrical connector system includes a substrate (1) connected to PHY side and an electrical connector (3) mounted on the substrate (1), a transformer (5) and a common mode filter (7). The electrical connector (3) is used to mate with a cable assembly and so forms a Cable side. The transformer (5) further includes a first wire (51) having two opposite ends electrically connected to the PHY side and a second wire (53) having two opposite ends. The common mode filter (7) has a third wire (73) and a fourth wire (75) physically separated from the second wire (53). The third wire (73) has an end electrically connected to one end of the second wire (53) and an opposite end electrically connected to the Cable side. The fourth wire (75) has an end electrically connected to the opposite end of the second wire (53) and an opposite end electrically connected to the Cable side.

公开(公告)号：US07708595B2

公开(公告)日：2010-05-04

申请号：US12556588

申请日：2009-09-10

Applicant: John Chow ,  Li-Chun Wu ,  Chao-Tung Huang ,  Chih-Min Lin ,  Jie Zhang ,  Yong-Chun Xu

Inventor： John Chow ,  Li-Chun Wu ,  Chao-Tung Huang ,  Chih-Min Lin ,  Jie Zhang ,  Yong-Chun Xu

IPC: H01R13/66

CPC classification number: H01R13/719 ,  H01R12/712 ,  H01R13/6633 ,  H01R13/6658 ,  H01R13/7175 ,  H01R24/62

Abstract: An electrical connector system includes a substrate (1) connected to PHY side and an electrical connector (3) mounted on the substrate (1), a transformer (5) and a common mode filter (7). The electrical connector (3) is used to mate with a cable assembly and so forms a Cable side. The transformer (5) further includes a first wire (51) having two opposite ends electrically connected to the PHY side and a second wire (53) having two opposite ends. The common mode filter (7) has a third wire (73) and a fourth wire (75) that are physically separated from the second wire (53). The third wire (73) has an end electrically connected to one end of the second wire (53) and an opposite end electrically connected to the Cable side. The fourth wire (75) has an end electrically connected to the opposite end of the second wire (53) and an opposite end electrically connected to the Cable side.

Abstract translation: 电连接器系统包括连接到PHY侧的基板（1）和安装在基板（1）上的电连接器（3），变压器（5）和共模滤波器（7）。 电连接器（3）用于与电缆组件配合，从而形成电缆侧。 变压器（5）还包括具有电连接到PHY侧的两个相对端的第一线（51）和具有两相对端的第二线（53）。 共模滤波器（7）具有与第二线（53）物理分离的第三线（73）和第四线（75）。 第三线（73）具有电连接到第二线（53）的一端的端部和电连接到电缆侧的相对端。 第四线（75）的端部电连接到第二线（53）的相对端，并且电连接到电缆侧的相对端。

公开(公告)号：US20100062625A1

公开(公告)日：2010-03-11

申请号：US12556588

申请日：2009-09-10

Applicant: JOHN CHOW ,  LI-CHUN WU ,  CHAO-TUNG HUANG ,  CHIH-MIN LIN ,  JIE ZHANG ,  YONG-CHUN XU

Inventor： JOHN CHOW ,  LI-CHUN WU ,  CHAO-TUNG HUANG ,  CHIH-MIN LIN ,  JIE ZHANG ,  YONG-CHUN XU

IPC: H01R12/00

CPC classification number: H01R13/719 ,  H01R12/712 ,  H01R13/6633 ,  H01R13/6658 ,  H01R13/7175 ,  H01R24/62

Abstract: An electrical connector system includes a substrate (1) connected to PHY side and an electrical connector (3) mounted on the substrate (1), a transformer (5) and a common mode filter (7). The electrical connector (3) is used to mate with a cable assembly and so forms a Cable side. The transformer (5) further includes a first wire (51) having two opposite ends electrically connected to the PHY side and a second wire (53) having two opposite ends. The common mode filter (7) has a third wire (73) and a fourth wire (75) that are physically separated from the second wire (53). The third wire (73) has an end electrically connected to one end of the second wire (53) and an opposite end electrically connected to the Cable side. The fourth wire (75) has an end electrically connected to the opposite end of the second wire (53) and an opposite end electrically connected to the Cable side.

Abstract translation: 电连接器系统包括连接到PHY侧的基板（1）和安装在基板（1）上的电连接器（3），变压器（5）和共模滤波器（7）。 电连接器（3）用于与电缆组件配合，从而形成电缆侧。 变压器（5）还包括具有电连接到PHY侧的两个相对端的第一线（51）和具有两相对端的第二线（53）。 共模滤波器（7）具有与第二线（53）物理分离的第三线（73）和第四线（75）。 第三线（73）具有电连接到第二线（53）的一端的端部和电连接到电缆侧的相对端。 第四线（75）的端部电连接到第二线（53）的相对端，并且电连接到电缆侧的相对端。

公开(公告)号：US07670183B2

公开(公告)日：2010-03-02

申请号：US12416942

申请日：2009-04-02

Applicant: Chao-Tung Huang ,  Jie Zhang ,  Yong-Chun Xu ,  Xiao-Hua Liu

Inventor： Chao-Tung Huang ,  Jie Zhang ,  Yong-Chun Xu ,  Xiao-Hua Liu

IPC: H01R13/66

CPC classification number: H01R13/6633 ,  H01R13/6658 ,  H01R24/62

Abstract: A modular jack (100) has a housing (10), a magnetic module (200) having a printed circuit board (21), a first and a second set of terminals (26, 221) mounted to the printed circuit board. The magnetic module includes a set of toroidal coil units (2) having a first core (23), a second core (24) and a third core (25), a number of first wires (233) wound around the first core and the third core, and a second wire (243) wound around the second core and the third core.

Abstract translation: 模块化插座（100）具有壳体（10），具有印刷电路板（21）的磁性模块（200），安装到印刷电路板的第一和第二组端子（26,221）。 磁性模块包括一组具有第一芯体（23），第二芯体（24）和第三芯部（25）的环形线圈单元（2），围绕第一芯部缠绕的多个第一导线（233）和 第三芯和围绕第二芯和第三芯缠绕的第二线（243）。

公开(公告)号：US20090253300A1

公开(公告)日：2009-10-08

申请号：US12416942

申请日：2009-04-02

Applicant: CHAO-TUNG HUANG ,  JIE ZHANG ,  YONG-CHUN XU ,  XIAO-HUA LIU

Inventor： CHAO-TUNG HUANG ,  JIE ZHANG ,  YONG-CHUN XU ,  XIAO-HUA LIU

IPC: H01R13/66

CPC classification number: H01R13/6633 ,  H01R13/6658 ,  H01R24/62

Abstract: A modular jack (100) has a housing (10), a magnetic module (200) having a printed circuit board (21), a first and a second set of terminals (26, 221) mounted to the printed circuit board. The magnetic module includes a set of toroidal coil units (2) having a first core (23), a second core (24) and a third core (25), a number of first wires (233) wound around the first core and the third core, and a second wire (243) wound around the second core and the third core.

Abstract translation: 模块化插座（100）具有壳体（10），具有印刷电路板（21）的磁性模块（200），安装到印刷电路板的第一和第二组端子（26,221）。 磁性模块包括一组具有第一芯体（23），第二芯体（24）和第三芯部（25）的环形线圈单元（2），围绕第一芯部缠绕的多个第一导线（233）和 第三芯和围绕第二芯和第三芯缠绕的第二线（243）。

公开(公告)号：US09101071B2

公开(公告)日：2015-08-04

申请号：US12951099

申请日：2010-11-22

Applicant: Li-Chun Wu ,  Yong-Chun Xu ,  Chao-Tung Huang ,  Chih-Min Lin ,  Jian-She Hu ,  Kuo-Chuan Huang

Inventor： Li-Chun Wu ,  Yong-Chun Xu ,  Chao-Tung Huang ,  Chih-Min Lin ,  Jian-She Hu ,  Kuo-Chuan Huang

IPC: H01F27/28 ,  H05K1/16 ,  H01R12/52 ,  H01R13/66 ,  H05K1/18

CPC classification number: H05K1/165 ,  H01F27/28 ,  H01F27/2804 ,  H01R12/526 ,  H01R13/6633 ,  H05K1/181 ,  H05K2201/086 ,  H05K2201/097 ,  H05K2201/1003 ,  H05K2201/1034 ,  Y10T29/4913

Abstract: A magnetic element (100) includes a board unit (2) including a paddle board (21) having a row of first conductive vias (251) and a row of second conductive vias (252) for insertion of terminals (3), a number of embedded magnetic components (22), and a number of SMDs (surface mount devices) (23) mounted on the paddle board by SMT (surface mount technology). Each embedded magnetic component includes a magnetic core (221) embedded in the paddle board, and a number of PCB (printed circuit board) layout traces (222) disposed in the paddle board. Each PCB layout trace includes a first PCB layout trace (222a) encircling around the magnetic core and connecting with the first conductive via, and a second PCB layout trace (222b) encircling around the magnetic core and connecting with the SMD.

Abstract translation: 磁性元件（100）包括板单元（2），其包括具有一列第一导电通孔（251）和用于插入端子（3）的一排第二导电通孔（252）的桨板（21） 的嵌入式磁性部件（22）和通过SMT（表面贴装技术）安装在桨板上的多个SMD（表面安装装置）（23）。 每个嵌入式磁性部件包括嵌入在该桨板中的磁芯（221）和布置在该桨板中的多个PCB（印刷电路板）布局轨迹（222）。 每个PCB布局迹线包括环绕磁芯并与第一导电通孔连接的第一PCB布局迹线（222a）和环绕磁芯并与SMD连接的第二PCB布局迹线（222b）。

公开(公告)号：US08439711B2

公开(公告)日：2013-05-14

申请号：US13241294

申请日：2011-09-23

Applicant: Bing Wang ,  Yong-Chun Xu

Inventor： Bing Wang ,  Yong-Chun Xu

IPC: H01R24/00

CPC classification number: H01R13/6658 ,  H01R13/6633 ,  H01R24/64

Abstract: An electrical connector (100) includes an insulative housing (11), a terminal module received in the insulative housing and a shielding shell (17) enclosing the insulative housing. The terminal module having an inner circuit board (130) and a number of magnetic coils (132). The inner circuit board defines a groove (1300). Each of magnetic coils includes a core and a number of wires wound on the core and electrically connected with the inner circuit board. Each magnetic coil is at least partially received in the groove to save space for reducing profile of the connector.

Abstract translation: 电连接器（100）包括绝缘壳体（11），容纳在绝缘壳体中的端子模块和封闭绝缘壳体的屏蔽壳体（17）。 所述端子模块具有内部电路板（130）和多个电磁线圈（132）。 内部电路板限定凹槽（1300）。 每个磁性线圈包括芯和缠绕在芯上并与内部电路板电连接的多根电线。 每个电磁线圈至少部分地被容纳在槽中以节省用于减小连接器轮廓的空间。

公开(公告)号：US20120322309A1

公开(公告)日：2012-12-20

申请号：US13523076

申请日：2012-06-14

Applicant: YONG-CHUN XU ,  JIE ZHANG

Inventor： YONG-CHUN XU ,  JIE ZHANG

IPC: H01R13/66 ,  H01F7/06 ,  H01H27/00

CPC classification number: H01F17/062 ,  H01F27/2823 ,  H01F27/2828 ,  H01F41/07 ,  H01F41/08 ,  Y10T29/4902 ,  Y10T29/49069 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T29/49075

Abstract: A magnetics assembly (100) including a transformer (1) made of litz wire. The transformer includes a toroid core (2) and a bundle of wires (3) winding around the toroid core. The bundle of wires includes a first to eighth wires, and has a central portion with all eight wires twisted together and winding around the toroid core. A first and a second ends of the bundle of wires oppositely extend out from the toroidal core. The ends of the first to eighth wires are connected to form a primary and a secondary coils of the transformer, each of the primary and secondary coils having a central tap (35, 36) and carrying circuit in multiple wires.

Abstract translation: 磁性组件（100）包括由绞合线制成的变压器（1）。 变压器包括环形磁芯（2）和缠绕在环形磁芯周围的电线束（3）。 线束包括第一至第八线，并且具有中心部分，所有八条线绞合在一起并缠绕在环形芯上。 电线束的第一和第二端从环形磁芯相对地延伸出来。 连接第一至第八导线的端部以形成变压器的初级线圈和次级线圈，每个初级线圈和次级线圈均具有中心抽头（35,36），并以多根导线承载电路。

公开(公告)号：US08272898B2

公开(公告)日：2012-09-25

申请号：US12508792

申请日：2009-07-24

Applicant: John Chow ,  Li-Chun Wu ,  Chao-Tung Huang ,  Chih-Min Lin ,  Jie Zhang ,  Yong-Chun Xu

Inventor： John Chow ,  Li-Chun Wu ,  Chao-Tung Huang ,  Chih-Min Lin ,  Jie Zhang ,  Yong-Chun Xu

IPC: H01R13/66

CPC classification number: H01R13/6633 ,  H01R12/716 ,  H01R13/6594 ,  H01R13/6658 ,  H01R13/7175 ,  H01R13/7195 ,  H01R24/62 ,  H03H7/427

Abstract: An electrical connector system includes a substrate (1) connected to PHY side and an electrical connector (3) mounted on the substrate (1), a transformer (5) and a common mode filter (7). The electrical connector (3) is used to mate with a cable assembly and so forms a Cable side. The transformer (5) further includes a first wire (51) having two opposite ends electrically connected to the PHY side and a second wire (53) having two opposite ends. The common mode filter (7) has a third wire (73) and a fourth wire (75) that are physically separated from and electrically connected to opposite ends of the second wire (53).

Abstract translation: 电连接器系统包括连接到PHY侧的基板（1）和安装在基板（1）上的电连接器（3），变压器（5）和共模滤波器（7）。 电连接器（3）用于与电缆组件配合，从而形成电缆侧。 变压器（5）还包括具有电连接到PHY侧的两个相对端的第一线（51）和具有两相对端的第二线（53）。 共模滤波器（7）具有与第二线（53）的相对端物理分离并电连接的第三线（73）和第四线（75）。

公开(公告)号：US08162695B2

公开(公告)日：2012-04-24

申请号：US12384228

申请日：2009-04-02

Applicant: Jie Zhang ,  Chao-Tung Huang ,  Yong-Chun Xu ,  Xiao-Hua Liu

Inventor： Jie Zhang ,  Chao-Tung Huang ,  Yong-Chun Xu ,  Xiao-Hua Liu

IPC: H01R13/66

CPC classification number: H01R13/6658 ,  H01R13/6582 ,  H01R13/6633 ,  H01R13/717 ,  H01R24/62

Abstract: An electrical connector (100) includes an insulative housing (10) and a terminal module (20) received in the insulative housing. The terminal module includes a daughter board (21), a choke group, a number of mating terminals (24) mounted on a first side of the daughter board, and a connecting module (22) mounted on a second side the daughter board and having a number of connecting terminals (221). The choke group has a number of transformer chokes (23) mounted to the second side of the daughter board, and a number of surface mount device chokes (25) adapted for being applied in automatic manufacture and mounted the second side of the daughter board.

Abstract translation: 电连接器（100）包括绝缘壳体（10）和容纳在绝缘壳体中的端子模块（20）。 端子模块包括子板（21），扼流圈组，安装在子板的第一侧上的多个配合端子（24）以及安装在子板的第二侧上的连接模块（22） 多个连接端子（221）。 扼流圈组具有安装在子板的第二侧上的多个变压器扼流器（23）和适于自动制造并安装子板的第二面的多个表面安装器件扼流圈（25）。