公开(公告)号：US08152567B2

公开(公告)日：2012-04-10

申请号：US12786463

申请日：2010-05-25

Applicant: Li-Chun Wu ,  Chao-Tung Huang ,  Yong-Chun Xu ,  Jian-She Hu

Inventor： Li-Chun Wu ,  Chao-Tung Huang ,  Yong-Chun Xu ,  Jian-She Hu

IPC: H01R13/66

CPC classification number: H01R13/6466 ,  H01R12/724 ,  H01R13/6633 ,  H01R13/6658 ,  H01R13/719 ,  H01R27/02

Abstract: A modular jack connector (100) includes a contact module (2) having a paddle board (22) formed with two conductive sections (28b). The contact module includes two transformers (24) each including a magnetic core (271) embedded in the paddle board, and a number of PCB layout traces distributed in the paddle board and including a first group of PCB layout traces having one group of tips extending to a position adjacent to corresponding magnetic core to form a magnetic field and another group of tips connected to the conductive section, and a second group of PCB layout traces having one group of tips extending to a position adjacent to corresponding magnetic core to form a magnetic field and another group of tips connected to the vias. The common mode chokes are surface mounted on the conductive section.

Abstract translation: 模块化插座连接器（100）包括具有形成有两个导电部分（28b）的桨板（22）的接触模块（2）。 接触模块包括两个变压器（24），每个变压器包括嵌入在所述桨板中的磁芯（271）和分布在所述桨板中的多个PCB布局迹线，并且包括具有一组尖端延伸的第一组PCB布局轨迹 到与相应的磁芯相邻的位置以形成磁场，另一组尖端连接到导电部分，以及第二组PCB布局迹线，其具有延伸到与相应磁芯相邻的位置的一组尖端，以形成磁 字段和另一组连接到通孔的提示。 共模扼流圈表面安装在导电部分上。

公开(公告)号：US07785135B2

公开(公告)日：2010-08-31

申请号：US12319299

申请日：2009-01-05

Applicant: Li-Chun Wu

Inventor： Li-Chun Wu

IPC: H01R3/00

CPC classification number: H01R13/659 ,  H01F30/16 ,  H01F2027/065 ,  H01R13/6461 ,  H01R13/6633 ,  H01R13/7175 ,  H01R13/719 ,  H01R24/62

Abstract: An electrical connector (100) has a housing (10) defining an opening therein (101), a magnetic module (3) mounted to the housing and a shield (50) surrounding the housing. The magnetic module includes a printed circuit board (31), a first set of terminals (20) mounted to a front face of the printed circuit board and received in the opening, a second set of terminals (21) mounted to a rear side of the printed circuit board, a toroidal coil pair (32) mounted to the printed circuit board and having a first toroidal body and (321), and a second toroidal body (322) electrically connected with each other by a circuit provided on the printed circuit board.

Abstract translation: 电连接器（100）具有在其中限定开口（101）的壳体（10），安装到壳体的磁性模块（3）和围绕壳体的屏蔽件（50）。 磁性模块包括印刷电路板（31），安装在印刷电路板的前表面并被接收在开口中的第一组端子（20），安装在印刷电路板的后侧的第二组端子 印刷电路板，安装到印刷电路板并具有第一环形体和（321）的环形线圈对（32）和通过设置在印刷电路上的电路彼此电连接的第二环形体（322） 板。

公开(公告)号：US07614905B2

公开(公告)日：2009-11-10

申请号：US12286310

申请日：2008-09-29

Applicant: Hui-Juan Shen ,  Qing Wan ,  Li-Chun Wu

Inventor： Hui-Juan Shen ,  Qing Wan ,  Li-Chun Wu

IPC: H01R3/00

CPC classification number: H01R13/7172 ,  H01R24/64

Abstract: A modular jack (100) for receiving a mating plug includes a visual indicator (3) having a lighting pipe (31), a pair of pins (32) extending from the lighting pipe and a separate guiding pipe (33), and an insulative housing (1) including a front face (1), an opposite rear face (13), side faces (12) connecting with the front face and rear face. The insulative housing defines a pipe slot (152) extending through the front face and the side face for receiving the guiding pipe, and further has a receiving channel (152) in communication with the pipe slot for receiving the lighting pipe and a number of pin slots (151) extending rearwardly and through the rear face of the housing for receiving the pins.

Abstract translation: 用于接收配合插头的模块插座（100）包括具有照明管（31）的视觉指示器（3），从照明管延伸的一对销（32）和单独的引导管（33），以及绝缘 壳体（1）包括前表面（1），相对的后表面（13），与前表面和后表面连接的侧面（12）。 绝缘壳体限定了延伸穿过前表面和侧面的管槽（152），用于接收引导管，并且还具有与管槽连通的接收通道（152），用于接收照明管和多个销 槽151（151）向后延伸并且穿过壳体的后表面以接收销。

公开(公告)号：US20090081907A1

公开(公告)日：2009-03-26

申请号：US12284392

申请日：2008-09-22

Applicant: Hui-Juan Shen ,  Qing Wan ,  She-Min Cai ,  Li-Chun Wu

Inventor： Hui-Juan Shen ,  Qing Wan ,  She-Min Cai ,  Li-Chun Wu

IPC: H01R24/00

CPC classification number: H01R13/46 ,  H01R24/64

Abstract: An electrical connector (1) for electrically connecting with a modular plug (2) includes an insulative housing (10) having a receiving cavity (100) and a resisting block (126) formed in the receiving cavity and having a curved surface (122). A number of contacts (20) is mounted in the receiving cavity. Each contact has a mating portion (21) extending into the receiving cavity and cantilevered above the resisting block. The modular plug is engaged with the mating portion and presses the mating portion to the resisting block when the modular plug is inserted into the receiving cavity. When the plug connector is inserted into the receiving cavity, the mating potion abuts against the curved surface.

Abstract translation: 用于与模块化插头（2）电连接的电连接器（1）包括具有接收腔（100）的绝缘壳体（10）和形成在容纳空腔中的具有弯曲表面（122）的阻力块（126） 。 多个触点（20）安装在接收腔中。 每个触点具有延伸到接收腔中的并且在抵​​抗块上方悬臂的配合部分（21）。 当模块化插头插入接收腔时，模块化插头与配合部分接合并将配合部分按压到抵抗块。 当插头连接器插入接收腔时，配合部分抵靠弯曲表面。

公开(公告)号：US20080248695A1

公开(公告)日：2008-10-09

申请号：US12157547

申请日：2008-06-10

Applicant: Jun-Hua Hu ,  Qing Wan ,  Li-Chun Wu

Inventor： Jun-Hua Hu ,  Qing Wan ,  Li-Chun Wu

IPC: H01R13/66

CPC classification number: H01R24/64 ,  H01R13/6582

Abstract: A modular jack (100) adapted for receiving a pair of mating connectors includes an insulative housing (1) having a pair of cavities (10) for receiving the corresponding mating connectors, a number of terminal modules (3) received in the cavities for electrically connecting with the mating connector, and a conductive outer shield (2) enclosing the corresponding insulative housing. The modular jack further has a detachable grounding member (7) made from conductive material and electrically connected with the conductive outer shield for grounding. The grounding member has a number of contacting plates (7121,7131,7141) extending into the corresponding cavities for connecting and grounding the corresponding mating connectors.

Abstract translation: 适于接收一对匹配连接器的模块插座（100）包括具有用于接收相应的配合连接器的一对空腔（10）的绝缘壳体（1），用于电气地容纳在腔中的多个端子模块（3） 与配合连接器连接，以及封闭相应绝缘壳体的导电外屏蔽件（2）。 模块插座还具有由导电材料制成的可拆卸接地构件（7），并与导电外屏蔽电连接以进行接地。 接地构件具有延伸到相应空腔中的多个接触板（7121,7131,7141），用于连接和接地相应的配合连接器。

公开(公告)号：US20080220656A1

公开(公告)日：2008-09-11

申请号：US12074794

申请日：2008-03-05

Applicant: Hong-Bo Zhang ,  Zheng-Hua Xu ,  Li-Chun Wu

Inventor： Hong-Bo Zhang ,  Zheng-Hua Xu ,  Li-Chun Wu

IPC: H01R24/04

CPC classification number: H01R13/6658 ,  H01R24/64

Abstract: A modular jack assembly (1) for being mounted on a mother board (4) and engaging with a mating plug. The modular jack has a number of terminal modules (3), an insulative housing (2), an outer shield (6) surrounding the insulative housing (2) and a power over ethernet assembly (33). The terminal module is provided with a base element (310) having a front portion (3101), a rear portion (3102), a top portion (3103), a side portion (3107) and a number of connecting terminals (35) mounted thereon. The terminal module further includes a pair of daughter boards (311) attached to the side portions of the base element, a contacting module (30) assembled to the front portion and a connecting element (32) mounted to the rear portion.

Abstract translation: 一种用于安装在母板（4）上并与配合插头接合的模块式插座组件（1）。 模块化插座具有多个端子模块（3），绝缘壳体（2），围绕绝缘外壳（2）的外屏蔽（6）和以太网电力组件（33）。 端子模块设置有具有前部（3101），后部（3102），顶部（3103），侧部（3107）和多个连接端子（35）的基座元件（310） 上。 端子模块还包括附接到基座元件的侧部的一对子板（311），组装到前部的接触模块（30）和安装到后部的连接元件（32）。

公开(公告)号：US20080214057A1

公开(公告)日：2008-09-04

申请号：US12074360

申请日：2008-03-03

Applicant: Hong-Bo Zhang ,  Zheng-Hua Xu ,  Li-Chun Wu

Inventor： Hong-Bo Zhang ,  Zheng-Hua Xu ,  Li-Chun Wu

IPC: H01R24/04

CPC classification number: H01R13/6658 ,  H01R24/64

Abstract: A modular jack assembly for being mounted on a mother board (4) and engaging with a mating plug. The modular jack includes a terminal module (3) having a base element (310) and a power over ethernet assembly (33) mounted to the base element. The base element defines a number of terminal slots (3132) and has a number of connecting terminals (35) mounted thereto. Each connecting terminal has a first end (351) exposed at a side of the base element and a second end (352) connected with the power over ethernet assembly.

Abstract translation: 一种用于安装在母板（4）上并与配合插头接合的模块式插座组件。 模块化插座包括具有安装到基座元件的基座元件（310）和电力以太网组件（33）的端子模块（3）。 基座元件限定多个端子槽（3132），并具有多个安装在其上的连接端子（35）。 每个连接端子具有暴露在基部元件侧的第一端（351）和与以太网供电组件连接的第二端（352）。

公开(公告)号：US07384310B2

公开(公告)日：2008-06-10

申请号：US11708859

申请日：2007-02-20

Applicant: Jun-Hua Hu ,  Qing Wan ,  Li-Chun Wu

Inventor： Jun-Hua Hu ,  Qing Wan ,  Li-Chun Wu

IPC: H01R13/648

CPC classification number: H01R24/64 ,  H01R13/6582 ,  H01R13/6658

Abstract: An electrical connector (100) mounted on an outer PCB for mating with corresponding plugs includes an insulative housing (1), a couple of contact modules (3) and a metal shield (2) enclosing the insulative housing. The housing includes a first plug-receiving cavity (101) and a second plug-receiving cavity (102) stacked under the first cavity (101). The contact modules (3) include a number of conductive contacts (33) defining a plurality of inclined contact portions (331) extending into the cavities (101, 102). The metal shield includes a planar top face (21), a pair of side face (22) integrally extending downward from the lateral edges of the top face, and a slant rear face (23) integrally bending from the side face. A lower edge of said side face is larger than an upper edge of the side face in a plug insertion direction.

Abstract translation: 安装在外部PCB上用于与相应插头配合的电连接器（100）包括绝缘壳体（1），一对接触模块（3）和围绕绝缘壳体的金属屏蔽件（2）。 壳体包括堆叠在第一空腔（101）下面的第一插头容纳腔（101）和第二插头容纳腔（102）。 接触模块（3）包括多个导电触头（33），其限定延伸到空腔（101,102）中的多个倾斜接触部分（331）。 金属屏蔽包括平面顶面（21），从顶面的侧边缘向下整体延伸的一对侧面（22）和从侧面整体弯曲的倾斜后表面（23）。 所述侧面的下边缘大于插头插入方向上的侧面的上边缘。

公开(公告)号：US06743047B2

公开(公告)日：2004-06-01

申请号：US10279807

申请日：2002-10-23

Applicant: Iosif R. Korsunsky ,  Kevin E. Walker ,  James H. Hyland ,  Jen Jou Chang ,  Li-Chun Wu ,  Qisheng Zheng ,  Zhenghua Xu

Inventor： Iosif R. Korsunsky ,  Kevin E. Walker ,  James H. Hyland ,  Jen Jou Chang ,  Li-Chun Wu ,  Qisheng Zheng ,  Zhenghua Xu

IPC: H01R1360

CPC classification number: H01R13/6594 ,  H01R13/659 ,  H01R24/64

Abstract: An electrical connector (100) mounted on a main printed circuit board (PCB), includes an insulative housing (1) defining at least one cavity (11, 12), an insert module (3) received in the housing, a rear ground plate (4), and an outer shell (2). The insert module includes a plurality of contacts (31, 32) extending into the cavity of the housing, and at least one internal PCB (53) containing at least one ground pad. The rear ground plate is coupled to a rear portion of the insert module and includes at least one upper grounding contact (41) electrically connecting with ground pad of the internal PCB and at least one lower grounding contact (43) extending downwardly for engaging with a ground pad of the main PCB. The outer shell is provided for surrounding the insulative housing with the rear ground plate sandwiched therebetween.

Abstract translation: 安装在主印刷电路板（PCB）上的电连接器（100）包括限定至少一个空腔（11,12）的绝缘壳体（1），容纳在壳体中的插入模块（3），后接地板 （4）和外壳（2）。 插入模块包括延伸到壳体的空腔中的多个触头（31,32）和至少一个包含至少一个接地垫的内部PCB（53）。 后接地板耦合到插入模块的后部，并且包括至少一个与内部PCB的接地焊盘电连接的上接地触头（41）和至少一个向下延伸的下接地触头（43），用于与 主PCB的接地垫。 外壳设置为围绕绝缘壳体，后接地板夹在其间。

公开(公告)号：US20120112867A1

公开(公告)日：2012-05-10

申请号：US13290331

申请日：2011-11-07

Applicant: John CHOW ,  Li-Chun WU ,  Yueh-Shan SHIH ,  Jie ZHANG ,  Jian-She HU ,  Lin-Zhong GE

Inventor： John CHOW ,  Li-Chun WU ,  Yueh-Shan SHIH ,  Jie ZHANG ,  Jian-She HU ,  Lin-Zhong GE

IPC: H01F27/29

CPC classification number: H01F27/292 ,  H01F27/40 ,  H01F2017/0093 ,  H01L23/10 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A choke module (100) for connecting with a mother board includes a housing (1), a magnetic unit (2) and a number of terminals (3). The magnetic unit includes a paddle board (21) attached to the housing and having a number of conductive pads 9212) and conductive sections (211), a number of SMDs (Surface Mount Devices 22) surface mounted on the paddle board, and a number of magnetic components (23) each having a magnetic core (231) stacked on the corresponding SMD along a vertical direction and a plurality of wires (232) winding around the magnetic core and soldered on the conductive pads. The number terminals are electrically connected with the conductive sections and secured to the housing for connecting with the mother board.

Abstract translation: 用于与母板连接的扼流器模块（100）包括壳体（1），磁性单元（2）和多个端子（3）。 磁性单元包括附接到壳体并具有多个导电焊盘9212）和导电部分（211）的桨板（21），表面安装在桨板上的多个SMD（表面安装装置22）和数字 的磁性部件（23），每个磁性部件（23）具有沿着垂直方向堆叠在相应的SMD上的磁芯（231）和缠绕在磁芯上并焊接在导电焊盘上的多个电线（232）。 数字端子与导电部分电连接并固定到壳体以与母板连接。