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1. 发明授权

US09954326B2 Cable end connector with a plurality of contact modules, shielding shells and grounding means 有权
公开(公告)号：US09954326B2
公开(公告)日：2018-04-24
申请号：US15354062
申请日：2016-11-17
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Ya-Juan Gou , Zhi-Qiang Rong , Li-Li Liang , Mao-Jung Huang , Wang-I Yu
IPC分类号： H01R13/648 , H01R24/60 , H01R12/71 , H01R13/6581 , H01R13/6585 , H01R43/20 , H01R107/00 , H01R12/72 , H01R13/6586
CPC分类号： H01R24/60 , H01R12/716 , H01R12/724 , H01R13/6581 , H01R13/6585 , H01R13/6586 , H01R43/20 , H01R2107/00
摘要： A cable end connector and the method of making the same are disclosed. The connector includes a first contact module, a second contact module, a central grounding unit, a grounding means, and a shielding shell electrically connecting with the grounding means. The first contact module includes first contacts and a first insulator retaining the first contacts. The first insulator has a first tongue section and a first assembling section. The second contact module includes second contacts and a second insulator retaining the second contacts. The second insulator has a second tongue section and a second assembling section. The shielding shell has a front shell and a rear shell partially overlapped on the front shell. The front shell substantially encloses the first and the second tongue sections of the first and the second contact modules, the central grounding unit and the grounding means. The rear shell covers the first and the second assembling sections of the first and the second contact modules.

2. 发明授权

US09306337B2 Electrical connector with inner shell in two pieces 有权
标题翻译：电连接器内壳为两片
公开(公告)号：US09306337B2
公开(公告)日：2016-04-05
申请号：US14561366
申请日：2014-12-05
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Wang-I Yu , Li-Li Liang , Yong-Gang Zhang , Mao-Jung Huang , Kun Liu
IPC分类号： H01R13/648 , H01R13/6585 , H01R13/6597 , H01R24/60 , H01R107/00
CPC分类号： H01R13/6585 , H01R13/6593 , H01R13/6596 , H01R13/6597 , H01R24/60 , H01R2107/00
摘要： An electrical connector includes an insulative housing, a number of contacts retained in the insulative housing, a metallic outer shell enclosing the insulative housing, and a metallic inner shell positioned between the metallic outer shell and the insulative housing. The insulative housing includes a base and a tongue portion protruding from the base. The contacts include a number of flat contacting portions exposed on a top surface and a bottom surface of the tongue portion, respectively. The metallic inner shell includes at least two pieces which are separately made and fixed to the insulative housing. The metallic inner shell and the metallic outer shell are in mechanical contact with each other in order to achieve a relative larger grounding area.
摘要翻译：电连接器包括绝缘壳体，保持在绝缘壳体中的多个触点，包围绝缘壳体的金属外壳以及位于金属外壳和绝缘外壳之间的金属内壳。绝缘壳体包括从基部突出的基部和舌部。触点包括分别暴露在舌部的顶表面和底表面上的多个扁平接触部分。金属内壳包括至少两个分别制造并固定到绝缘壳体的零件。金属内壳和金属外壳彼此机械接触，以实现相对较大的接地面积。

3. 发明授权

US09893449B2 Electrical connector 有权
公开(公告)号：US09893449B2
公开(公告)日：2018-02-13
申请号：US15609299
申请日：2017-05-31
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Li-Li Liang , Ya-Juan Gou , Zhi-Qiang Rong , Mao-Jung Huang , Wang-I Yu
IPC分类号： H01R13/504 , H01R12/79 , H01R13/502 , H01R13/6581 , H01R13/6598
CPC分类号： H01R13/502 , H01R12/7052 , H01R12/725 , H01R13/405 , H01R13/516 , H01R13/6594
摘要： An electrical connector includes an insulative housing and two contact modules. The insulative housing has a bottom mounting portion having a cavity opening downwardly and a mating portion, the mating portion has a central mating space and a pair of side walls on both sides of the mating space, and a plurality of contact receiving passageways defined on each side wall. Each contact module has an insulator received in the cavity and a plurality of contacts insert-molded in the insulator, each contact defines a contacting arm and a soldering portion. The insulative housing defines a pair of locating portions extending downwards from two sides of the mounting portion, the distance between the pair of locating portions is smaller than an internal diameter of the cavity, a pair of demising slots are formed on an interior side of each locating portion for the contact modules passing through.

4. 发明授权

US09812826B2 Electrical connector with grounding contact 有权
公开(公告)号：US09812826B2
公开(公告)日：2017-11-07
申请号：US15345709
申请日：2016-11-08
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Wang-I Yu , Mao-Jung Huang , Ya-Juan Gou , Dan Li , Qing-Fang Deng
IPC分类号： H01R24/60 , H01R24/64 , H01R13/6581 , H01R13/631 , H01R107/00
CPC分类号： H01R24/64 , H01R13/631 , H01R13/6581 , H01R13/6582 , H01R2107/00
摘要： A connector for electrically connecting with a complementary connector, includes an insulating housing, a number of conductive contacts, and a shielding shell. The insulating housing includes a base, a mating tongue extending forwards from the base, and a number of channels extending through the mating tongue and the base. The conductive contacts are retained in the channels, with each conductive contact having a fixing portion assembled within corresponding channel, a contacting portion extending from one side of the fixing portion and a soldering portion extending from the other side of the fixing portion opposite to the contacting portion. The shielding shell covers the insulating housing and the number of conductive contacts. One of the contacts is employed for grounding purpose.

5. 发明授权

US09362695B2 Electrical connector 有权
标题翻译：电连接器
公开(公告)号：US09362695B2
公开(公告)日：2016-06-07
申请号：US14565493
申请日：2014-12-10
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Wang-I Yu , Mao-Jung Huang
IPC分类号： H01R11/20 , H01R24/70
CPC分类号： H01R24/70 , H01R13/6582 , H01R24/60
摘要： An electrical connector includes an insulative housing, at least a contact module and a grounding member. The insulative housing has a body portion and a mating portion forwardly extending from the body portion. The mating portion is provided with a top wall, a bottom wall, a pair of side walls and a receiving space formed therebetween. The receiving space opens forwardly. The contact module has a plurality of contacts retained on the insulative housing. Each contact has a contact portion forwardly extending into the receiving space and a connecting portion backwardly extending out of the body portion. The grounding member has a middle grounding sheet and a pair of locking arms projecting into the receiving space. The middle grounding sheet is fixed in the body portion and spacing apart from the contacts along an up to down direction. The locking arms electrically connect with the middle grounding sheet.
摘要翻译：电连接器包括绝缘壳体，至少一触点模块和接地构件。绝缘壳体具有主体部分和从主体部分向前延伸的配合部分。配合部分设置有顶壁，底壁，一对侧壁和在它们之间形成的容纳空间。接收空间向前打开。接触模块具有保持在绝缘壳体上的多个触点。每个触点具有向前延伸到接收空间中的接触部分和从身体部分向后延伸的连接部分。接地构件具有中间接地片和一对突出到容纳空间中的锁定臂。中间接地片固定在主体部分中，并且沿着上下方向与触头间隔开。锁定臂与中间接地片电连接。

6. 发明授权

US09837769B2 USB connector having an improved grounding 有权
公开(公告)号：US09837769B2
公开(公告)日：2017-12-05
申请号：US15344656
申请日：2016-11-07
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Wang-I Yu , Ya-Juan Gou , Zhi-Qiang Rong , Mao-Jung Huang , Yun Zhu
IPC分类号： H01R13/658 , H01R13/652 , H01R24/60 , H01R12/71 , H01R107/00
CPC分类号： H01R13/652 , H01R12/716 , H01R13/502 , H01R13/6591 , H01R24/60 , H01R2107/00
摘要： A Universal Serial Bus connector includes a first contact module, a second contact module, a shielding shell enclosing the contact modules, and a grounding member. The contact modules each have a number of contacts and an insulator retaining the contacts. Each contact has a fastening portion assembled in the insulator, a contacting portion extending from the fastening portion, and a tail portion extending from the fastening portion opposite to the contacting portion. The contacts include grounding contacts. The shielding shell provides a front mating face. The grounding member connects with the grounding contacts and extends in different plane compared to the grounding contacts. The grounding member defines a front contact tab and the grounding contact defines a front edge end. The front contact tab is closer to the front mating face of the shielding shell than the front edge ends of the grounding contacts.

7. 发明授权

US09214766B1 Electrical connector having a metallic inner shell between a metallic outer shell and an insulative housing 有权
标题翻译：电连接器，在金属外壳和绝缘壳体之间具有金属内壳
公开(公告)号：US09214766B1
公开(公告)日：2015-12-15
申请号：US14530900
申请日：2014-11-03
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Wang-I Yu , Li-Li Liang , Yong-Gang Zhang , Mao-Jung Huang , Kun Liu
IPC分类号： H01R13/648 , H01R13/6585 , H01R13/6597 , H01R13/658 , H01R24/60
CPC分类号： H01R13/6585 , H01R13/504 , H01R13/65807 , H01R24/60 , H01R2107/00
摘要： An electrical connector includes an insulative housing, a number of contacts retained in the insulative housing, a metallic outer shell enclosing the insulative housing, and a metallic inner shell positioned between the metallic outer shell and the insulative housing. The insulative housing includes a base and a tongue portion protruding from the base. The contacts include a number of flat contacting portions exposed on a top surface and a bottom surface of the tongue portion, respectively. The tongue portion is located at a center of the metallic outer shell along a vertical direction. The metallic inner shell and the metallic outer shell are in mechanical contact with each other in order to achieve a relative larger grounding area.
摘要翻译：电连接器包括绝缘壳体，保持在绝缘壳体中的多个触点，包围绝缘壳体的金属外壳以及位于金属外壳和绝缘外壳之间的金属内壳。绝缘壳体包括从基部突出的基部和舌部。触点包括分别暴露在舌部的顶表面和底表面上的多个扁平接触部分。舌部沿垂直方向位于金属外壳的中心。金属内壳和金属外壳彼此机械接触，以实现相对较大的接地面积。

8. 发明授权

US09647387B1 Electrical connector with grounding terminal 有权
公开(公告)号：US09647387B1
公开(公告)日：2017-05-09
申请号：US15240475
申请日：2016-08-18
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Ya-Juan Gou , Zhi-Qiang Rong , Wang-I Yu , Mao-Jung Huang , Yi-Chang Chen
IPC分类号： H01R13/627 , H01R24/64 , H01R13/6581 , H01R107/00
CPC分类号： H01R12/724 , H01R13/6275 , H01R13/6585 , H01R24/60
摘要： A connector includes a first contact module, a second contact module, a shielding shell and a latching member. The contact modules each include a number of contacts and an insulator retaining the contacts. The contact has a fastening portion assembled in the insulator, a contacting portion extending from the fastening portion, and a terminal portion extending from the fastening portion opposite to the contacting portion. The shielding shell covers around the first and the second contact modules. The latching member assists to secure the connection between the electrical connector with a complementary connector. The first contacts and the second contacts each have a pair of grounding terminals and the latching member connects with the pair of grounding terminals.

9. 发明授权

US09276365B2 Electrical connector with grounding mechanism contacting outer shell 有权
标题翻译：带接地机构的电气连接器与外壳接触
公开(公告)号：US09276365B2
公开(公告)日：2016-03-01
申请号：US14552712
申请日：2014-11-25
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Wang-I Yu , Mao-Jung Huang , Li-Li Liang , Yong-Gang Zhang , Kun Liu
IPC分类号： H01R9/03 , H01R24/70 , H01R13/6587 , H01R13/6594
CPC分类号： H01R24/70 , H01R13/6587 , H01R13/6594 , H01R24/60
摘要： An electrical connector includes an upper contact module, a lower contact module, an outer insulative housing inject-molded with the upper contact module and the lower contact module, a shielding mechanism at least partly fixed in the outer insulative housing and a metallic outer shell enclosing the outer insulative housing. The upper contact module includes a number of upper contacts and an upper housing inject-molded with the upper contacts. The lower contact module includes a number of lower contacts and a lower housing inject-molded with the lower contacts. The shielding mechanism and the metallic outer shell are in mechanical contact with each other for achieving a relative larger grounding area.
摘要翻译：电连接器包括上接触模块，下接触模块，与上接触模块和下接触模块注塑的外绝缘壳体，至少部分地固定在外绝缘壳体中的屏蔽机构和包围壳体的金属外壳外绝缘外壳。上接触模块包括多个上触点和与上触点注模的上壳体。下接触模块包括多个下触点和与下接触件一起注射成型的下壳体。屏蔽机构和金属外壳彼此机械接触以实现相对较大的接地面积。

10. 发明授权

US09214767B1 Electrical connector and method of making the same 有权
标题翻译：电连接器及其制造方法
公开(公告)号：US09214767B1
公开(公告)日：2015-12-15
申请号：US14564262
申请日：2014-12-09
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Wang-I Yu , Mao-Jung Huang
IPC分类号： H01R9/03 , H01R13/6585 , H01R43/24 , H01R13/405
CPC分类号： H01R13/6585 , H01R13/405 , H01R13/506 , H01R24/60 , H01R2107/00
摘要： An electrical connector having an insulative housing, a middle grounding member and a pair of contact modules. The insulative housing has a mating portion, a body portion and an upper cavity and a lower cavity at upper and lower sides of the body portion. The mating portion has a top wall, a bottom wall, a pair of side walls and a receiving space therebetween. The middle grounding member is retained in the body portion. Each contact module has an insulator received in the upper or lower cavity, contacts and a locking spring in the insulator. The locking spring is at a lateral side of the contacts and has a fixing portion fixed in the insulator, a locking arm forwardly extending to the receiving space and an extension tab backwardly extending from a rear side of the fixing portion. Each contact has a contact arm extending to the receiving space.
摘要翻译：一种具有绝缘壳体，中间接地构件和一对接触模块的电连接器。绝缘壳体在主体部分的上侧和下侧具有配合部分，主体部分和上腔体以及下腔体。配合部分具有顶壁，底壁，一对侧壁和它们之间的容纳空间。中间接地构件保持在主体部分中。每个接触模块具有容纳在上部或下部空腔中的绝缘体，触点和绝缘体中的锁定弹簧。锁定弹簧位于触头的侧面，并且具有固定在绝缘体中的固定部分，向前延伸到接收空间的锁定臂和从固定部分的后侧向后延伸的延伸片。每个触点具有延伸到接收空间的接触臂。

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