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1. 外观设计

USD431528S Power jack 失效
公开(公告)号：USD431528S
公开(公告)日：2000-10-03
申请号：US121631
申请日：2000-04-10
申请人： ZiQiang Zhu , Guohua Zhang , Lun Song Hu
设计人： ZiQiang Zhu , Guohua Zhang , Lun Song Hu

2. 发明授权

US06540535B1 Socket connector having resilient element for increasing contact force to inserted plug 失效
标题翻译：插座连接器具有用于增加插入插头的接触力的弹性元件
公开(公告)号：US06540535B1
公开(公告)日：2003-04-01
申请号：US10002890
申请日：2001-12-05
申请人： ZiQiang Zhu , Lun Song Hu
发明人： ZiQiang Zhu , Lun Song Hu
IPC分类号： H01R2900
CPC分类号： H01R13/187 , H01R24/58 , H01R2103/00 , H01R2107/00
摘要： A socket connector (1) includes an insulating housing (10), a shell (20) assembled to the housing, a plurality of terminals (30, 31), a plurality of resilient contacts (41, 42), a slide (50) and a resilient element (60). The slide contacts with selected different terminals when it is drawn by one of the resilient contacts. The resilient element is positioned between a side wall of the housing and at least one of the resilient contact for increasing the contact force of the resilient contact on an inserted audio plug.
摘要翻译：插座连接器（1）包括绝缘壳体（10），组装到壳体的壳体（20），多个端子（30,31），多个弹性触头（41,42），滑块（50）和弹性元件（60）。当滑动件通过其中一个弹性触点拉出时，滑块与选定的不同端子接触。弹性元件位于壳体的侧壁和至少一个弹性接触件之间，用于增加弹性接触件插入的音频插头上的接触力。

3. 外观设计

USD466081S1 Electrical connector 失效
公开(公告)号：USD466081S1
公开(公告)日：2002-11-26
申请号：US29150772
申请日：2001-11-28
申请人： ZiQiang Zhu , Lun Song Hu
设计人： ZiQiang Zhu , Lun Song Hu

4. 外观设计

USD434383S Electrical connector 失效
公开(公告)号：USD434383S
公开(公告)日：2000-11-28
申请号：US121630
申请日：2000-04-10
申请人： Lun Song Hu , GuoHua Zhang
设计人： Lun Song Hu , GuoHua Zhang

5. 发明授权

US07186034B2 Optical fiber connector having stopping means 失效
标题翻译：具有停止装置的光纤连接器
公开(公告)号：US07186034B2
公开(公告)日：2007-03-06
申请号：US10979900
申请日：2004-11-01
申请人： Lun Song Hu , Yong Du
发明人： Lun Song Hu , Yong Du
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/4201 , G02B6/4256
摘要： An optical fiber connector (1) includes a housing (10), an insulated body (20), an optical element (30) received in the housing, and a spacer (40) for securing the optical element in the housing. The housing defines a front and a rear receiving spaces (11, 12). The front receiving space is for receiving the insulated body and an optical plug (60), and the rear receiving space is for receiving the optical element. A partition wall (13) is formed between the front and the rear receiving spaces and defines an aperture (14) thereon. The aperture forms a tapered face (15) at a rear portion thereof for preventing the optical fiber plug from inserting into the optical fiber connector.
摘要翻译：光纤连接器（1）包括壳体（10），绝缘体（20），容纳在壳体中的光学元件（30）和用于将光学元件固定在壳体中的间隔物（40）。壳体限定前部和后部接收空间（11,12）。前接收空间用于接收绝缘体和光学插头（60），后接收空间用于接收光学元件。分隔壁（13）形成在前和后接收空间之间并且在其上限定孔（14）。孔在其后部形成锥形面（15），用于防止光纤插头插入光纤连接器。

6. 外观设计

USD522968S1 Electrical connector 有权
公开(公告)号：USD522968S1
公开(公告)日：2006-06-13
申请号：US29220482
申请日：2004-12-29
申请人： Lun Song Hu , Hill (Jia-Yong) He , Bo Liu
设计人： Lun Song Hu , Hill (Jia-Yong) He , Bo Liu

7. 发明授权

US07232346B2 Universal serial bus connector with additional signal contacts 失效
标题翻译：通用串行总线连接器，带有附加信号触点
公开(公告)号：US07232346B2
公开(公告)日：2007-06-19
申请号：US11173373
申请日：2005-06-30
申请人： Lun Song Hu , Hill (Jia-Yong) He , Bo Liu
发明人： Lun Song Hu , Hill (Jia-Yong) He , Bo Liu
IPC分类号： H01R24/00
CPC分类号： H01R12/707 , H01R12/7064 , H01R12/716 , H01R13/502 , H01R13/6582 , H01R13/6594
摘要： An electrical connector compatible to standard USB connector includes an insulative housing forming a tongue (12) extending forwardly, a plurality of first and second contacts (22) mounted to the housing, and a shell (30) enclosing the housing. The tongue defines a plurality of passageways (14, 19) in a longitudinal direction. Each first contact has a first beam (213) received in a corresponding passageway and each first contact has a first contact portion in a front portion thereof. Each second contact includes a second beam (223) received in a corresponding passageway and each second contact includes a second contact portion in a front portion thereof. The first beams of the first contacts and the second beams of the second contacts are alternatively arranged in the passageways.
摘要翻译：与标准USB连接器兼容的电连接器包括形成向前延伸的舌部（12）的绝缘壳体，安装到壳体的多个第一和第二触点（22）以及封闭壳体的壳体（30）。舌部在纵向方向上限定多个通道（14,19）。每个第一接触件具有容纳在对应通道中的第一梁（213），并且每个第一接触件在其前部具有第一接触部分。每个第二触点包括容纳在相应通道中的第二梁（223），并且每个第二触点包括在其前部的第二接触部分。第一触点的第一光束和第二触点的第二光束交替地布置在通道中。

8. 发明授权

US06814596B2 Card connector having low profile and vision indicator 失效
标题翻译：具有低外形和视觉指示器的卡连接器
公开(公告)号：US06814596B2
公开(公告)日：2004-11-09
申请号：US10299261
申请日：2002-11-18
申请人： Zhi Nong Yu , Lun Song Hu
发明人： Zhi Nong Yu , Lun Song Hu
IPC分类号： H01R1362
CPC分类号： G06K13/0856 , H01R12/7005 , H01R13/24 , Y10S439/946
摘要： A card connector (1, 1′) includes an insulative housing (2, 2′) defining a card receiving space (23, 23′), a number of contacts (3, 3′) retained in the housing, a metal shell (4, 4′) shielding the contacts, and an elastic locking piece (8, 8′). The elastic locking piece includes a locking portion (83, 83′) and a protruding portion (82, 82′). The metal shell defines a guide hole (41, 41′) for guiding the displacement of the protruding portion. When the elastic locking piece is biased by an inserted card (10) having a notch (18) before the locking portion engages with the notch during an earlier card insertion operation, the protruding portion is displaced in a first direction. When the locking portion engages with the notch during a later card insertion operation, the protruding portion moves in a second direction opposite to the first direction.

9. 发明授权

US06692277B2 Electrical card connector with spring switch 有权
标题翻译：带卡簧连接器的弹簧开关
公开(公告)号：US06692277B2
公开(公告)日：2004-02-17
申请号：US10293412
申请日：2002-11-12
申请人： Lun Song Hu , Zhi Nong Yu
发明人： Lun Song Hu , Zhi Nong Yu
IPC分类号： H01R2900
CPC分类号： H01R13/7033 , H01R29/00
摘要： An electrical card connector (700) has a housing (2) and a spring switch (3). The spring switch includes a first spring contact (31) and a second spring contact (32). The first and second spring contacts respectively have body portions (313, 323), contact arms (314, 324) extending from the body portions, and fixing portions (310, 320) extending from ends of the body portions. The first spring contact has an engaging portion (318) extending from the fixing portion thereof. The engaging portion and the fixing portion of the first spring contact are formed in an L-shaped configuration. The housing has a cavity (210) and a notch (212) communicating with each other for receiving the fixing portion and the engaging portion of the first spring contact.
摘要翻译：电卡连接器（700）具有壳体（2）和弹簧开关（3）。弹簧开关包括第一弹簧触头（31）和第二弹簧触头（32）。第一和第二弹簧触头分别具有主体部分（313,323），从主体部分延伸的接触臂（314,324）以及从主体部分的端部延伸的固定部分（310,320）。第一弹簧触点具有从其固定部分延伸的接合部分（318）。第一弹簧接触件的接合部分和固定部分形成为L形构造。壳体具有彼此连通的空腔（210）和凹口（212），用于接收固定部分和第一弹簧触点的接合部分。

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