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    • 42. 发明授权
    • Extension/expansion to universal serial bus connector
    • 扩展/扩展到通用串行总线连接器
    • US07670191B2
    • 2010-03-02
    • US11788613
    • 2007-04-20
    • Joseph OrtegaJames M. SaboKuan-Yu ChenChong YiGary E. Biddle
    • Joseph OrtegaJames M. SaboKuan-Yu ChenChong YiGary E. Biddle
    • H01R24/00
    • H01R24/62H01R27/00H01R31/005H01R31/06
    • An extension to USB includes an insulative tongue portion and a number of contacts held in the insulative tongue portion. The contacts have four conductive contacts and two pairs of differential contacts for transferring differential signals. The four conductive contacts consist of a power contact, a ground contact, a − data contact and a + data contact. One pair of the differential contacts is located between the power contact and the − data contact and the other pair of the differential contacts is located between the power contact and the + data contact. The four conductive contacts are for USB protocol and arrangement of the four conductive contacts with the insulative tongue portion is compatible to the standard USB connector. The two pairs of differential contacts are for non-USB protocol. The extension to USB is capable of mated with a commentary standard USB connector and a commentary extension to USB, alternatively.
    • USB的延伸部包括绝缘舌部和保持在绝缘舌部中的多个触点。 触点具有四个导电触点和两对差分触点,用于传输差分信号。 四个导电触点由电源触点,接地触点,数据触点和+数据触点组成。 一对差动触点位于电源触点和数据触点之间,另一对差动触点位于电源触点和+数据触点之间。 四个导电触点用于USB协议,并且具有绝缘舌部分的四个导电触点的布置与标准USB连接器兼容。 两对差分触点用于非USB协议。 USB的扩展能够与评论标准USB连接器和USB的评论扩展配合使用。
    • 44. 发明申请
    • High density connector assembly having two-leveled contact interface
    • 高密度连接器组件,具有两层触点接口
    • US20090264001A1
    • 2009-10-22
    • US12157112
    • 2008-06-06
    • Chong YiKuan-Yu Chen
    • Chong YiKuan-Yu Chen
    • H01R13/642
    • H01R24/84H01R12/712H01R13/514
    • A connector assembly (100) includes a first connector (10) and a mating second connector (30). Each connector includes a number of leadframes (21, 41) stacked one by one. Each leadframe has a first leadframe housing (211, 411) and a second leadframe housing (214, 414) attached to the first leadframe housing. Each connector includes an array of first terminals (5) and an array of second terminals (6) respectively mounted along the second and the first leadframe housings, and a pair of latching members (25, 45) mounted at opposite sides of the leadframes together with the first and second terminals to tie the plurality of stacked leadframes as a whole.
    • 连接器组件(100)包括第一连接器(10)和配合的第二连接器(30)。 每个连接器包括多个逐个堆叠的引线框架(21,41)。 每个引线框架具有连接到第一引线框壳体的第一引线框架壳体(211,411)和第二引线框架壳体(214,414)。 每个连接器包括第一端子(5)的阵列和分别沿着第二引线框架壳体和第一引线框架壳体安装的第二端子阵列,以及一对安装在引线框架的相对侧的闩锁构件(25,45) 其中第一和第二端子作为整体来连接多个堆叠的引线框架。
    • 45. 发明申请
    • Electrical connector with improved ground piece
    • 具有改进接地片的电连接器
    • US20090149045A1
    • 2009-06-11
    • US11999434
    • 2007-12-05
    • Kuan-Yu ChenChong YiJia-Yong He
    • Kuan-Yu ChenChong YiJia-Yong He
    • H01R13/648
    • H01R13/6471H01R13/6589H01R24/64
    • An electrical connector includes an insulative housing, a plurality of first and second contacts retained in the insulative housing and a metallic ground. Each first contact comprises a first contact portion and a first mounting portion. Each second contact comprises a second contact portion and a second mounting portion. The first and second mounting portions are respectively arranged in first and second rows. The second contacts comprise a grounding contact. The ground piece comprises an elastic contact beam for abutting against the grounding contact so that the surface of the grounding contact is expanded. As a result, cross-talk occurred between the contacts can be decreased.
    • 电连接器包括绝缘壳体,保持在绝缘壳体中的多个第一和第二触点和金属接地。 每个第一接触包括第一接触部分和第一安装部分。 每个第二接触件包括第二接触部分和第二安装部分。 第一和第二安装部分分别设置在第一和第二行中。 第二触点包括接地触点。 接地片包括用于抵靠接地触头的弹性接触梁,使得接地触头的表面膨胀。 结果,可以减少触点之间的串扰。
    • 46. 发明申请
    • ELECTRICAL CONNECTOR WITH IMPROVED WIRE TERMINATION ARRANGEMENT
    • 具有改进的电线终端装置的电连接器
    • US20090130906A1
    • 2009-05-21
    • US11985676
    • 2007-11-16
    • Pei TsaoChong YiKuan-Yu ChenGary E. Biddle
    • Pei TsaoChong YiKuan-Yu ChenGary E. Biddle
    • H01R24/00
    • H01R13/58
    • An electrical connector (100) includes an insulative housing (2) extending in a front-to-back direction, a conductive shell (7) enclosing the insulative housing and cooperating with the insulative housing to define a receiving cavity (101) adapted for receiving a complementary connector, a first set of contacts (3) held in the insulative housing for transmitting a first kind of signals, a second set of contacts (4) held in the insulative housing and comprising two pairs of differential contacts (41) respectively for transmitting and receiving a second kind of signals and a grounding contact (42), a first set of wires (51) and a second set of wires (52). Each first contact includes a contacting section (36) exposed in the receiving cavity and a tail section (35) extending rearward from the contacting section. Each of the second set of contacts includes a contacting section (43) exposed in the receiving cavity and a tail section (45) extending rearward form the contacting section. The first set of wires are aligned in one row and have inner conductors (510) electrically connecting with the tail sections of the first set of contacts. The second set of wires are aligned in one row and include a pair of differential pairs (521) electrically connecting with the two pairs of differential contacts for transmitting and receiving the second kind of signals and at least one grounding conductor (522) electrically connecting with the grounding contact.
    • 电连接器(100)包括在前后方向延伸的绝缘壳体(2),包围绝缘壳体的导电壳体(7),并与绝缘壳体配合以限定适于接纳的接收腔 互补连接器,保持在绝缘壳体中用于传输第一种信号的第一组触点(3),保持在绝缘壳体中的第二组触点(4),分别包括两对差动触点(41),用于 发送和接收第二类信号和接地触点(42),第一组电线(51)和第二组电线(52)。 每个第一接触包括暴露在接收腔中的接触部分(36)和从接触部分向后延伸的尾部(35)。 第二组触点中的每一个包括暴露在接收腔中的接触部分(43)和从接触部分向后延伸的尾部(45)。 第一组电线排列成一列,并且具有与第一组触点的尾部部分电连接的内部导体(510)。 第二组线对齐在一排中,并且包括一对与两对差动触点电连接的差分对(521),用于传输和接收第二种信号,以及至少一个接地导体(522)与 接地接点。