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31. 外观设计

USD502922S1 Electrical connector 失效
公开(公告)号：USD502922S1
公开(公告)日：2005-03-15
申请号：US29199454
申请日：2004-02-12
申请人： Wei-Ya Cheng , Hao-Mai Yin
设计人： Wei-Ya Cheng , Hao-Mai Yin

32. 发明授权

US08777664B2 Cable connector, receptacle connector and connector assembly thereof with improved contact arrangement 有权
标题翻译：电缆连接器，插座连接器及其连接器组件具有改进的接触布置
公开(公告)号：US08777664B2
公开(公告)日：2014-07-15
申请号：US13550945
申请日：2012-07-17
申请人： Yong-Nan Gui , Lin Wu , Wei-Ya Cheng
发明人： Yong-Nan Gui , Lin Wu , Wei-Ya Cheng
IPC分类号： H01R25/00
CPC分类号： H01R13/6471 , H01R12/62 , H01R12/714
摘要： A connector assembly includes a cable connector and a receptacle connector. The receptacle connector includes a receptacle housing defining a receiving slot and a number of contacts including multiple first contacts and multiple second contacts. The second contacts include a number of differential signal contacts and ground contacts among which the differential signal contacts are paired and the ground contacts are located at opposite lateral sides of each paired differential signal contacts. The first contacts are ordinally arranged as GGVV, or VGVG, or VVGG, or GVGV, or GVVG, or VGGV, or VSSG, or GSSV. The second contacts are compatible to USB 3.0 protocol for high-speed signal transmission. As a result, it is easy to control the impedance of the whole transmission system so as to decrease signal attenuation and signal reflection.
摘要翻译：连接器组件包括电缆连接器和插座连接器。插座连接器包括限定接收槽的插座壳体和包括多个第一触点和多个第二触点的多个触点。第二触点包括多个差分信号触点和接地触点，其中差分信号触头成对，并且接地触点位于每个成对差分信号触点的相对侧面。第一个触点按顺序排列为GGVV，或VGVG，VVGG，GVGV或GVVG，VGGV或VSSG或GSSV。第二个触点与USB 3.0协议兼容，用于高速信号传输。结果，容易控制整个传输系统的阻抗，以减少信号衰减和信号反射。

33. 发明授权

US07785153B2 Power connector with sealed inner base member 有权
标题翻译：电源连接器，密封内底座
公开(公告)号：US07785153B2
公开(公告)日：2010-08-31
申请号：US12228761
申请日：2008-08-15
申请人： Chang-Yin Wang , Wei-Ya Cheng
发明人： Chang-Yin Wang , Wei-Ya Cheng
IPC分类号： H01R24/04
CPC分类号： H01R24/22 , H01R13/506 , H01R2103/00
摘要： A power connector (100) includes an insulator (2) and a cap (1). The insulator defines a bottom wall and three mounting holes (21, 22 and 23) extending upwards from the bottom wall, the three mounting holes array in a triangle along a vertical surface, and each mounting hole opens forwards and upwards adapted for receiving a terminal (3). The cap is slidably mounted on the insulator, and comprises a plate (14) extending vertically to cover front surfaces of the mounting holes of the insulator and a roof (12 and 13) extending horizontally from an upper end of the plate to cover upper surfaces of the mounting holes. The plate of the cap forms three through-holes (141, 142 and 143) respectively communicating with the corresponding mounting holes and three frames (1411, 1421 and 1431) extending horizontally into the corresponding mounting holes from inner walls of said three through-holes.
摘要翻译：电源连接器（100）包括绝缘体（2）和盖子（1）。绝缘子限定了底壁和从底壁向上延伸的三个安装孔（21,22和23），三个安装孔沿着垂直表面排列成三角形，并且每个安装孔向前和向上开口适于接收端子（3）。盖可滑动地安装在绝缘体上，并且包括垂直延伸以覆盖绝缘体的安装孔的前表面的板（14）和从板的上端水平延伸以覆盖上表面的屋顶（12和13）的安装孔。盖的板形成分别与相应的安装孔连通的三个通孔（141,142和143）和从所述三个通孔的内壁水平延伸到相应的安装孔中的三个框架（1411,1421和1431）。

34. 发明申请

US20090047844A1 Electrical connector with contact terminals isolated from each other within the housing 失效
公开(公告)号：US20090047844A1
公开(公告)日：2009-02-19
申请号：US12228693
申请日：2008-08-15
申请人： Chang-Yin Wang , Wei-Ya Cheng
发明人： Chang-Yin Wang , Wei-Ya Cheng
IPC分类号： H01R9/22
CPC分类号： H01R13/506 , H01R13/5845 , H01R24/28 , H01R2103/00
摘要： An electrical connector (100) according to the present invention includes an insulative housing (1) and a pair of conductive terminals (2). The housing includes a wire connecting portion (11) for connecting a wire and a mating port (10) with a receiving space (101) at the center thereof adapted for receiving a complementary connector, and the wire connecting portion defines a plurality of surfaces. The pair of conductive terminals include mating portions (22) received in the receiving space and soldering portions (21) surface mounted on different surfaces of the wire connecting portion of the housing so that the soldering portion of the terminals is separated by the wire connecting portion of the housing.

35. 发明申请

US20090047840A1 Power connector with sealed inner base member 有权
标题翻译：电源连接器，密封内底座
公开(公告)号：US20090047840A1
公开(公告)日：2009-02-19
申请号：US12228761
申请日：2008-08-15
申请人： Chang-Yin Wang , Wei-Ya Cheng
发明人： Chang-Yin Wang , Wei-Ya Cheng
IPC分类号： H01R24/04
CPC分类号： H01R24/22 , H01R13/506 , H01R2103/00
摘要： A power connector (100) includes an insulator (2) and a cap (1). The insulator defines a bottom wall and three mounting holes (21, 22 and 23) extending upwards from the bottom wall, the three mounting holes array in a triangle along a vertical surface, and each mounting hole opens forwards and upwards adapted for receiving a terminal (3). The cap is slidably mounted on the insulator, and comprises a plate (14) extending vertically to cover front surfaces of the mounting holes of the insulator and a roof (12 and 13) extending horizontally from an upper end of the plate to cover upper surfaces of the mounting holes. The plate of the cap forms three through-holes (141, 142 and 143) respectively communicating with the corresponding mounting holes and three frames (1411, 1421 and 1431) extending horizontally into the corresponding mounting holes from inner walls of said three through-holes.
摘要翻译：电源连接器（100）包括绝缘体（2）和盖子（1）。绝缘子限定了底壁和从底壁向上延伸的三个安装孔（21,22和23），三个安装孔沿着垂直表面排列成三角形，并且每个安装孔向前和向上开口适于接收端子（3）。盖可滑动地安装在绝缘体上，并且包括垂直延伸以覆盖绝缘体的安装孔的前表面的板（14）和从板的上端水平延伸以覆盖上表面的屋顶（12和13）的安装孔。盖的板形成分别与相应的安装孔连通的三个通孔（141,142和143）和从所述三个通孔的内壁水平延伸到相应的安装孔中的三个框架（1411,1421和1431）。

36. 发明申请

US20080280479A1 Electrical connector with improved latch 失效
标题翻译：电连接器具有改进的闩锁
公开(公告)号：US20080280479A1
公开(公告)日：2008-11-13
申请号：US12151538
申请日：2008-05-07
申请人： Lin Wu , David Tso-Chin Ko , Wei-Ya Cheng , Hai-Wei Wang
发明人： Lin Wu , David Tso-Chin Ko , Wei-Ya Cheng , Hai-Wei Wang
IPC分类号： H01R13/627
CPC分类号： H01R13/6275
摘要： An electrical connector (100) includes an insulator (2), a conductive terminal (3) held in the insulator, a latch (4) and a button (5). The insulator comprises a pair of guide posts (21) on both sides of the front thereof and a pair of arm portions (22) on both sides of the rear thereof, a recess (221, 222) disposed in the arm portion and extending into the guide post. The latch is received and held in the recess of the insulator, and comprises a holding portion (41) received in the arm portion for holding the latch in the insulator, an engaging portion (42) extending forwards from the front of the holding portion and received in the guide post for engaging with a complementary connector, a spring portion (43) extending outwards and forwards from the rear of the holding portion, and a driving portion (442) extending forwards from the spring portion to approach the engaging portion so as to drive the engaging portion by pressure. The button is mounted on the spring portion and covers the latch.
摘要翻译：电连接器（100）包括绝缘体（2），保持在绝缘体中的导电端子（3），闩锁（4）和按钮（5）。绝缘体包括在其前部的两侧上的一对导柱（21）和在其后部两侧的一对臂部（22），设置在臂部分中并延伸到导柱。闩锁被接收并保持在绝缘体的凹部中，并且包括容纳在臂部中以用于将闩锁保持在绝缘体中的保持部分（41），从保持部分的前部向前延伸的接合部分（42）被容纳在所述引导柱中以与互补连接器接合;弹簧部分（43），其从所述保持部分的后部向前和向前延伸;以及驱动部分（442），其从所述弹簧部分向前延伸以接近所述接合部分，以便以通过压力驱动接合部分。按钮安装在弹簧部分上并覆盖闩锁。

37. 发明申请

US20060258212A1 Power connector with improved contacts 失效
标题翻译：具有改善触点的电源连接器
公开(公告)号：US20060258212A1
公开(公告)日：2006-11-16
申请号：US11322703
申请日：2005-12-30
申请人： Xiao-Li Li , Wei-Ya Cheng
发明人： Xiao-Li Li , Wei-Ya Cheng
IPC分类号： H01R9/05
CPC分类号： H01R12/716
摘要： A power connector (1) is connectable with a cable having a number of conductors and matable with a complementary connector for power transmission. The power connector includes an insulative housing (2) defining a receiving cavity (210), at least one contact (3, 4) capable of power transmission. The at least one contact received in the housing and includes a contacting portion (31, 41) exposed to the receiving cavity and a tail portion (32, 42) extending beyond the housing. The tail portion is composed of two separated connecting areas (320, 420) respectively connectable with corresponding conductors of the cable.
摘要翻译：电源连接器（1）可与具有多个导体的电缆连接，并且可与用于电力传输的互补连接器配合。电源连接器包括限定容纳腔（210）的绝缘壳体（2），能够传递功率的至少一个触点（3,4）。所述至少一个接触件容纳在所述壳体中并且包括暴露于所述接收腔的接触部分（31,41）和延伸超过所述壳体的尾部（32,42）。尾部由分别与电缆的相应导体连接的两个分开的连接区域（320,420）组成。

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