公开(公告)号：US08869383B2

公开(公告)日：2014-10-28

申请号：US13523076

申请日：2012-06-14

Applicant: Yong-Chun Xu ,  Jie Zhang

Inventor： Yong-Chun Xu ,  Jie Zhang

IPC: H01F7/06 ,  H01F17/06 ,  H01F27/28

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 first to eighth wires, and has a central portion with all eight wires twisted together and winding around the toroid core. First and 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, wherein the second ends of the first wire and the second wire, and the first ends of the third wire and the fourth wire are sorted out to form central taps (35, 36) of the primary and secondary coils, respectively.

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）。 电线束包括第一至第八导线，并且具有中心部分，所有八条线绞合在一起并围绕环形芯线缠绕。 线束的第一和第二端从环形芯相对地延伸出来。 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，其中第一线和第二线的第二端以及第三线和第四线的第一端被整理 以分别形成初级和次级线圈的中心抽头（35,36）。

公开(公告)号：US20120247826A1

公开(公告)日：2012-10-04

申请号：US13241300

申请日：2011-09-23

Applicant: JOHN CHOW ,  YUEH-SHAN SHIH ,  YONG-CHUN XU ,  JIAN-SHE HU

Inventor： JOHN CHOW ,  YUEH-SHAN SHIH ,  YONG-CHUN XU ,  JIAN-SHE HU

IPC: H05K9/00

CPC classification number: H05K1/0218 ,  H05K3/4614 ,  H05K2201/0715 ,  H05K2201/0723 ,  H05K2201/09481 ,  H05K2201/09981

Abstract: A circuit board (100) includes a first shielding layer (20) extending horizontally, an accessorial shielding layer, a signal circuit layer (3) positioned between the first shielding layer and the accessorial shielding layer, and a circumferential shielding layer (6) surrounding the circuit board and electrically connecting with the first shielding layer and the accessorial shielding layer to improve shielding effect.

Abstract translation: 电路板（100）包括水平延伸的第一屏蔽层（20），辅助屏蔽层，位于第一屏蔽层和辅助屏蔽层之间的信号电路层（3）和周围屏蔽层（6） 电路板并与第一屏蔽层和辅助屏蔽层电连接以改善屏蔽效果。

公开(公告)号：US07841902B2

公开(公告)日：2010-11-30

申请号：US12584667

申请日：2009-09-09

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 ,  H01F17/06 ,  H01F30/06 ,  H01R12/712 ,  H01R13/658 ,  H01R13/6658 ,  H01R13/7175 ,  H01R13/719 ,  H01R24/62 ,  H01R27/02 ,  H01R2201/04

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.

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：US20100279549A1

公开(公告)日：2010-11-04

申请号：US12769686

申请日：2010-04-29

Applicant: Li-Chun WU ,  Chao-Tung HUANG ,  Yueh-Shan SHIH ,  Jie ZHANG ,  Yong-Chun XU ,  Jian-She HU

Inventor： Li-Chun WU ,  Chao-Tung HUANG ,  Yueh-Shan SHIH ,  Jie ZHANG ,  Yong-Chun XU ,  Jian-She HU

IPC: H01R13/66

CPC classification number: H01R13/6466 ,  H01F27/2804 ,  H01F2017/0093 ,  H01R13/659 ,  H01R13/6625 ,  H01R13/6633 ,  H01R13/6658 ,  H01R13/7175 ,  H01R13/719 ,  H01R24/64

Abstract: A modular jack connector (100) includes a contact module (2) having a paddle board (21) and a magnetic module (23). The magnetic module includes a number of magnetic cores (231) embedded in the paddle board, and a number of PCB layout traces (232, 233) arranged in each side face of the paddle board. The PCB layout traces on each side face includes a primary group of PCB layout traces (232a, 233a) having one group of tips (2322, 2331) extending to a position adjacent to corresponding magnetic core to form a magnetic field and another group of tips (2321, 2332) connected to a conductive section (2111, 2121) of the paddle board, and a secondary group of PCB layout traces (232b, 233b) having one group of tips (2323, 2333) extending to a position adjacent to corresponding magnetic core to form a magnetic field and another group of tips (2324, 2334) connected to vias of the paddle board.

Abstract translation: 模块化插座连接器（100）包括具有桨板（21）和磁性模块（23）的接触模块（2）。 磁性模块包括嵌入在该板板中的多个磁芯（231）和布置在该桨板的每个侧面中的多个PCB布局轨迹（232,233）。 每个侧面上的PCB布局迹线包括一组PCB布局迹线（232a，233a），其具有一组尖端（2322,2331），其延伸到与相应磁芯相邻的位置以形成磁场，另一组尖端 （2321,2332），其连接到所述桨板的导电部分（2111,2121），以及具有一组尖端（2323,2333）的第二组PCB布局迹线（232b，233b），其延伸到与相应的相邻的位置 磁芯以形成磁场，另一组连接到桨板的通孔的尖端（2324,2334）。

公开(公告)号：US20100255726A1

公开(公告)日：2010-10-07

申请号：US12753116

申请日：2010-04-02

Applicant: CHAO-TUNG HUANG ,  YONG-CHUN XU

Inventor： CHAO-TUNG HUANG ,  YONG-CHUN XU

IPC: H01R13/66 ,  H01R13/648

CPC classification number: H01R13/719 ,  H01R12/716 ,  H01R13/6658 ,  H01R24/64 ,  H01R27/02

Abstract: An electrical connector (100) to be mounted on a substrate provides signal channels between a first side and a second side. The electrical connector includes a transformer (210), a common mode filter (327) and a separated filter (328). The transformer includes a first wire (314) having two opposite ends electrically connected to said first side and a second wire (312) having two opposite ends and a center tap (313). The common mode filter includes a third wire (322) and a fourth wire (324), each of the third wire (322) and the fourth wire (324) having an end respectively electrically connected to the two opposite ends of the second wire (312). The separated filter (328) includes a fifth wire (326) separated from the common mode filter (327) and the transformer (310), the fifth wire (326) having an end electrically connected to the center tap (313) of the second wire (312). Opposite ends of the third, the fourth and the fifth wires (322, 324, 326) are electrically connected to the second side.

Abstract translation: 要安装在基板上的电连接器（100）在第一侧和第二侧之间提供信号通道。 电连接器包括变压器（210），共模滤波器（327）和分离滤波器（328）。 变压器包括具有电连接到所述第一侧的两个相对端的第一线（314）和具有两个相对端的第二线（312）和中心抽头（313）。 共模滤波器包括第三线（322）和第四线（324），第三线（322）和第四线（324）中的每一条具有分别电连接到第二线的两个相对端 312）。 分离的滤波器（328）包括与共模滤波器（327）和变压器（310）分离的第五线（326），第五线（326）具有电连接到第二线的中心抽头（313） 电线（312）。 第三，第四和第五导线（322,324,326）的相对端电连接到第二侧。

公开(公告)号：US20090253299A1

公开(公告)日：2009-10-08

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 ,  H01R13/648

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

Abstract: An electrical connector (100) in accordance with the present invention 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: 根据本发明的电连接器（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）。

公开(公告)号：US20130078830A1

公开(公告)日：2013-03-28

申请号：US13630159

申请日：2012-09-28

Applicant: YONG-CHUN XU

Inventor： YONG-CHUN XU

IPC: H01R13/6473 ,  H01R24/64

CPC classification number: H01R13/6473

Abstract: An electrical connector has a circuit comprising a first side; a second side; a first differential channel located between the first side and the second side and comprising a first positive differential trace and a first negative differential trace for transmitting first differential signal; a second differential channel located between the first side and the second side comprising a second positive differential trace and a second negative differential trace for transmitting second differential signal; and a plurality of mating contacts connected to the second side and comprising a first contact connected to the first positive differential trace, a second contact connected to the first negative differential trace, a third contact connected to the second positive differential trace and a sixth contact connected to the second negative differential trace, the first contact, the second contact, the third second and the sixth contact are arranged one by one.

Abstract translation: 电连接器具有包括第一侧的电路; 第二面 位于所述第一侧和所述第二侧之间的第一差分通道，包括用于传输第一差分信号的第一正差分迹线和第一负差分迹线; 位于第一侧和第二侧之间的第二差分通道包括用于传输第二差分信号的第二正差分迹线和第二负差分迹线; 以及连接到第二侧的多个配合触点，并且包括连接到第一正差分迹线的第一触点，连接到第一负差分迹线的第二触点，连接到第二正差分迹线的第三触点和连接到第二正差分迹线的第六触点 到第二负差分迹线，第一接触，第二接触，第三第二和第六接触被逐个布置。

公开(公告)号：US20130045643A1

公开(公告)日：2013-02-21

申请号：US13588252

申请日：2012-08-17

Applicant: Jun-Hua HU ,  Yong-Chun XU

Inventor： Jun-Hua HU ,  Yong-Chun XU

IPC: H01R24/28 ,  H02B1/24

CPC classification number: H01R24/64 ,  H01R13/719 ,  Y10T307/76

Abstract: A modular jack circuit (100) is diposed between a cable side (10) for connecting with a mating plug and a physical side (20) for connecting with a mother board. The moular jack circuit comprises a first transmitting channel and a second transmitting channel. The moular jack circuit includes a number of filtering electronic elements (2, 3) and a number of relays (1, 4) disposed between the filtering electronic elements and the cable side. The first and second transmitting channels share the filtering electronic elements. The relays control the filtering electronic elements to transmit signals for the first and second channels at different times.

Abstract translation: 模块化插座电路（100）被插入在用于与匹配插头连接的电缆侧（10）和用于与母板连接的物理侧（20）之间。 微型插座电路包括第一发送信道和第二发送信道。 微型插座电路包括多个滤波电子元件（2,3）和多个设置在滤波电子元件与电缆侧之间的继电器（1,4）。 第一和第二发送信道共享滤波电子元件。 继电器控制滤波电子元件在不同时间传输第一和第二通道的信号。

公开(公告)号：US08333599B2

公开(公告)日：2012-12-18

申请号：US12383516

申请日：2009-03-25

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

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

IPC: H01R12/00

CPC classification number: H01R13/6658 ,  H01R13/6594 ,  H01R13/7175 ,  H01R13/7197 ,  H01R24/62

Abstract: A modular jack (3) has an insulative housing (6), a printed circuit board (92), a number of cores (931-934) and a magnetic core (935), a number of conductive wires (936-939) respectively wind around the cores and then around the magnetic core together, and a number of grounding wires. The grounding wires has a first grounding wire having one end connected to the conductive wire and another end winding around the magnetic core for grounding, and other grounding wires respectively having one end load connected to the corresponding conductive wire and opposite end load directly connected to the first grounding wire.

Abstract translation: 模块插座（3）具有绝缘壳体（6），印刷电路板（92），多个芯（931-934）和磁芯（935），多个导线（936-939） 围绕磁芯缠绕，然后围绕磁芯在一起，以及多个接地线。 接地线具有第一接地线，其一端连接到导线，另一端缠绕在磁芯上用于接地，以及其它接地线，其分别具有一端负载连接到相应的导线和相对端负载，直接连接到 第一接地线。

公开(公告)号：US07819699B2

公开(公告)日：2010-10-26

申请号：US12506447

申请日：2009-07-21

Applicant: Yong-Chun Xu ,  Hong-Bo Zhang

Inventor： Yong-Chun Xu ,  Hong-Bo Zhang

IPC: H01R13/66

CPC classification number: H01R13/514 ,  H01R13/719 ,  H01R24/64

Abstract: An electrical connector assembly has an insulative housing (2) defining a number of receiving spaces (24) and a number of contact modules (4) inserted in the receiving spaces. Each contact module comprises a first substrate (41) having a pair of substrate halves (411), and a pair of conductive units respectively mounted on corresponding substrate halves. The first substrate has a number of circuit traces formed thereon and one electronic component (415) disposed on one substrate half. The circuit traces is electrically connected with the pair of conductive units and the electronic component. The pair of conductive units share the electronic component commonly via the circuit traces.

Abstract translation: 电连接器组件具有限定许多接收空间（24）的绝缘外壳（2）和插入接收空间中的多个接触模块（4）。 每个触点模块包括具有一对基板半部（411）的第一基板（41）和分别安装在相应基板半部上的一对导电单元。 第一衬底具有形成在其上的多个电路迹线和设置在一个衬底半部上的一个电子部件（415）。 电路迹线与一对导电单元和电子元件电连接。 一对导电单元通过电路迹线共同共享电子元件。