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1. 发明授权

US10177481B1 Electrical connector and electrical connector assembly with the same 有权
公开(公告)号：US10177481B1
公开(公告)日：2019-01-08
申请号：US15811968
申请日：2017-11-14
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Yung-Chih Hung , Wang-I Yu
IPC分类号： H01R13/428 , H01R13/436 , H01R4/18
摘要： An electrical connector includes an insulative housing having a plurality of contact-receiving passageways extending through thereof along a front-and-back direction, a plurality of contacts inserted into the corresponding contact-receiving passageways along a rear-to-front direction and a limiting member assembled to the insulative housing. The contacts includes at least one row arranged along a transverse direction, and each contact defines a contacting part contacting with a complementary contact and a crimping portion connected with a wire. The insulative housing defines a positioning slot on one side thereof along a height direction, and the positioning slot extends along a transverse direction, the limiting member is inserted and retained in the positioning slot for locking the plurality of contacts simultaneously.

2. 发明授权

US09130287B2 Power connector assembly 有权
标题翻译：电源连接器组件
公开(公告)号：US09130287B2
公开(公告)日：2015-09-08
申请号：US13743022
申请日：2013-01-16
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Hung-Chi Tai , Yung-Chih Hung , Chieh-Yu Cheng
IPC分类号： H01R13/11 , H01R4/18 , H01R13/645 , H01R25/00
CPC分类号： H01R13/112 , H01R4/185 , H01R13/113 , H01R13/6456 , H01R25/003
摘要： A power connector includes an insulative housing, at least a pair of power contacts assembled to the at least one contact-receiving passage. The pair of power contacts are arranged oppositely along an up-to-down direction and cooperating with each other. Each of the at least a pair of power contacts includes a cable termination portion, a contacting portion and an intermediate portion connecting the cable termination portion and the contacting portion. One lateral edge of the intermediate portion is a first latching portion, and the other lateral edge of the intermediate portion is a second latching portion. Thus, when the pair of power contacts are assembled together, the first latching portion of one power contact cooperates with the second latching portion of the other power contact, while the second latching portion of the one power contacts cooperates with the first latching portion of the other power contact to form a hollow frame therebetween along an up-to-down direction.
摘要翻译：电源连接器包括绝缘外壳，至少一对组合到所述至少一个触点接收通道的电源触头。一对电源触点沿着上下方向相对布置并且彼此配合。所述至少一对电源触头中的每一个包括电缆端接部分，接触部分和连接电缆端接部分和接触部分的中间部分。中间部分的一个侧边缘是第一闭锁部分，而中间部分的另一个侧边缘是第二闩锁部分。因此，当一对电源触点组装在一起时，一个电源触头的第一闩锁部分与另一个电源触点的第二闩锁部分配合，而一个电源触头的第二闩锁部分与第一闩锁部分配合其他电源接触件沿着上下方向在其间形成中空框架。

3. 发明授权

US08932082B2 Electrical connector with improved retention structure 有权
标题翻译：电连接器具有改进的保持结构
公开(公告)号：US08932082B2
公开(公告)日：2015-01-13
申请号：US13750189
申请日：2013-01-25
申请人： Alltop Electronics (Suzhou), Ltd.
发明人： Wang-I Yu , Hung-Chi Tai , Yung-Chih Hung , Kuo-Cheng Liu
IPC分类号： H01R24/00 , H01R12/72 , H01R13/428
CPC分类号： H01R12/724 , H01R13/428
摘要： An electrical connector mountable on a printed circuit board includes an insulative housing and pairs of power contacts. Each power contact has a contacting portion, a tail portion and an intermediate portion interconnecting the contacting portion and the tail portion. The intermediate portion is provided with a retention element in a rear edge thereof extending towards an inside wall of a passageway defined through the insulative housing. Each inside wall of the passageway forms a bump thereon extending along an insertion direction of a complementary connector. The retention element rides on the bump to thereby prevent an involuntarily anti-clockwise movement of the insulative housing with respect to the printed circuit board.
摘要翻译：可安装在印刷电路板上的电连接器包括绝缘外壳和电力触点对。每个动力触头具有接触部分，尾部和互连接触部分和尾部的中间部分。中间部分在其后缘中设置有保持元件，该保持元件朝着通过绝缘壳体限定的通道的内壁延伸。通道的每个内壁在互补连接器的插入方向上形成凸起。保持元件骑在凸起上，从而防止绝缘壳体相对于印刷电路板的不自主的逆时针移动。

4. 发明授权

US09735486B1 Electrical connector 有权
公开(公告)号：US09735486B1
公开(公告)日：2017-08-15
申请号：US15232992
申请日：2016-08-10
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Wang-I Yu , Li-Li Liang , Yong-Gang Zhang , Yung-Chih Hung , Yu-Hui Zhang , Hai-Feng Ren
IPC分类号： H01R12/00 , H01R12/70 , H01R13/627 , H01R13/629 , H01R13/506
CPC分类号： H01R12/707 , H01R12/774 , H01R12/89 , H01R13/506 , H01R13/6272 , H01R13/629
摘要： An electrical connector includes an insulative housing, a plurality of contacts retained in the insulative housing and a fastener. The insulative housing has a rear surface. Each contact has a connecting leg extending beyond the rear surface. The connecting legs are arranged in at least a row, and each connecting leg has a connecting portion and a resisting portion. The fastener has at least a contact receiving chamber, a flexible circuit board receiving chamber communicating with the contact receiving chamber and a press section. The contact receiving chamber is arranged between from the flexible circuit board receiving chamber and the press section. Wherein the fastener has a fixed position on the insulative housing, and as moving the fastener to the fixed position, the press section presses the resisting portion to drive the connecting portion projecting into the flexible circuit board receiving chamber.

5. 发明授权

US09515406B2 Electrical connector with improved electrical contacts 有权
标题翻译：具有改善的电触点的电连接器
公开(公告)号：US09515406B2
公开(公告)日：2016-12-06
申请号：US14708861
申请日：2015-05-11
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Wang-I Yu , Yung-Chih Hung , Ya-Juan Gou , Zhi-Qiang Rong
IPC分类号： H01R13/10 , H01R13/41 , H01R13/50 , H01R12/57 , H01R13/11
CPC分类号： H01R13/41 , H01R12/57 , H01R13/112 , H01R13/50
摘要： An electrical connector includes an insulative housing and a number of electrical contacts. The insulative housing has a top wall, a bottom wall and a number of side walls. The side walls form a number of passageways extending through the insulative housing. The electrical contacts are received in the passageways and each includes a contacting portion, a tail portion and a main portion connecting with the contacting portion and the tail portion. The main portion is provided with a first fastening means for engaging with the side wall and a second fastening means for engaging with the top wall so as to secure the electrical contacts to the insulative housing.
摘要翻译：电连接器包括绝缘壳体和多个电触点。绝缘壳体具有顶壁，底壁和多个侧壁。侧壁形成多个通过绝缘壳体的通道。电触头容纳在通道中，并且每个包括接触部分，尾部和与接触部分和尾部连接的主要部分。主要部分设置有用于与侧壁接合的第一紧固装置和用于与顶壁接合以便将电触点固定到绝缘壳体的第二紧固装置。

6. 发明授权

US08961240B2 Power connector assembly 有权
标题翻译：电源连接器组件
公开(公告)号：US08961240B2
公开(公告)日：2015-02-24
申请号：US13743035
申请日：2013-01-16
申请人： Alltop Electronics (Suzhou) Ltd.
发明人： Hung-Chi Tai , Yung-Chih Hung , Chieh-Yu Cheng
IPC分类号： H01R13/64 , H01R13/645 , H01R4/18 , H01R25/00
CPC分类号： H01R13/6456 , H01R4/185 , H01R25/003
摘要： A power connector in accordance with the present invention includes an insulative housing including a main body and at least two mating ports, a number of power contacts received in the insulative housing. At least one mating port includes an anti-mismating portion protruding outwardly from an outer surface thereof and extending along a mating direction of the power connector.
摘要翻译：根据本发明的电源连接器包括绝缘壳体，其包括主体和至少两个配合端口，多个电源触点容纳在绝缘壳体中。至少一个配合端口包括从其外表面向外突出并沿着电源连接器的配合方向延伸的防错配部分。

7. 发明授权

US08771019B2 Cable connector with reliable assembly 失效
标题翻译：电缆连接器，组装可靠
公开(公告)号：US08771019B2
公开(公告)日：2014-07-08
申请号：US13660624
申请日：2012-10-25
申请人： Alltop Electronics (Suzhou) Ltd.
发明人： Hung-Chi Tai , Yung-Chih Hung
IPC分类号： H01R24/28
CPC分类号： H01R13/41 , H01R13/50 , H01R24/62 , H01R2107/00
摘要： A cable connector in accordance with the present invention includes an insulative housing and a number of conductive contacts received in the insulative housing. The insulative housing includes a main portion and a mating portion extending forwardly from the main portion. The insulative housing has a number of H-shaped cross sectional H-shaped cross sectional leading recesses defined in the main portion. The conductive contacts are divided into a first group of contacts and a second group of contacts alternatively arranged with each other. Each of the first group of contacts includes a first cable termination portion, while each of the second group of contacts includes a second cable termination portion. The first cable termination portion forms a first restriction section, and the second cable termination portion forms a second restriction section. The first and the second restriction portions extend toward each other and are received in the corresponding H-shaped cross sectional H-shaped cross sectional leading recesses.
摘要翻译：根据本发明的电缆连接器包括绝缘壳体和接纳在绝缘壳体中的多个导电触头。绝缘壳体包括主要部分和从主要部分向前延伸的配合部分。绝缘壳体具有在主要部分中限定的多个H形横截面的H形截面引导凹部。导电触头被分成第一组触点和彼此交替布置的第二组触点。第一组触点中的每一个包括第一电缆端接部分，而第二组触点中的每一个包括第二电缆端接部分。第一电缆终端部形成第一限制部，第二电缆终端部形成第二限制部。第一和第二限制部分彼此相对延伸并且被接收在相应的H形横截面的H形横截面的前导凹部中。

8. 发明授权

US09401558B1 Power connector 有权
标题翻译：电源连接器
公开(公告)号：US09401558B1
公开(公告)日：2016-07-26
申请号：US14818602
申请日：2015-08-05
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Wang-I Yu , Yung-Chih Hung , I-Hung Cheng
IPC分类号： H01R13/42 , H01R4/02 , H01R12/70
CPC分类号： H01R12/7088 , H01R4/02 , H01R12/724 , H01R31/08
摘要： A power connector includes an insulative housing, a plurality of power contacts received in the insulative housing, a contact bus bar electrically connecting with the plurality of power contacts and a fastening element fastening the contact bus bar and an outer terminal arranged behind the insulative housing together. The insulative housing has a mating face at a front side thereof. The power contacts are provided with soldering pads, and the contact bus bar has a front mating pad engaging with the soldering pads. The front mating pad is formed with a plurality of soldering holes, and the front mating pad and the soldering pads being connected electrically via soldering tin set in the soldering holes.
摘要翻译：电源连接器包括绝缘壳体，容纳在绝缘壳体中的多个电源触点，与多个电源触点电连接的触点母线和紧固接触母线的紧固元件和布置在绝缘壳体后面的外部端子。绝缘壳体的前侧具有配合面。电源触点设置有焊盘，接触母线具有与焊盘接合的前配合焊盘。前配合焊盘形成有多个焊接孔，并且前配合焊盘和焊盘通过设置在焊接孔中的锡锡电连接。

9. 发明授权

US09257768B2 Electrical connector with robust heat-dissipation structures 有权
标题翻译：电连接器具有坚固的散热结构
公开(公告)号：US09257768B2
公开(公告)日：2016-02-09
申请号：US14600983
申请日：2015-01-20
申请人： ALLTOP ELECTRONICS (SUZHOU) LTD.
发明人： Yung-Chih Hung , I-Hung Cheng
IPC分类号： H01R12/00 , H01R12/72 , H01R13/41 , H01R27/02
CPC分类号： H01R12/724 , H01R13/41 , H01R27/02
摘要： An electrical connector includes an insulative housing and two rows of power contacts received in the insulative housing. The insulative housing includes a main body and a mating port extending from the main body. Each power contact includes a mating portion protruding into the mating port, a Z-shaped intermediate portion extending rearwardly from the mating portion and a termination portion. The insulative housing includes a first heat dissipation path extending along a first direction, a second heat dissipation path extending along a second direction perpendicular to the first direction, and a third heat dissipation path extending along a third direction perpendicular to the first direction and the second direction. The first heat dissipation path, the second heat dissipation path and the third heat dissipation path are surrounding the power contacts for heat dissipation.
摘要翻译：电连接器包括绝缘壳体和接收在绝缘壳体中的两排电力触头。绝缘壳体包括主体和从主体延伸的配合口。每个动力接触件包括突出到配合口中的配合部分，从配合部分向后延伸的Z形中间部分和终端部分。所述绝缘壳体包括沿着第一方向延伸的第一散热路径，沿着与所述第一方向垂直的第二方向延伸的第二散热路径，以及沿着与所述第一方向垂直的第三方向延伸的第三散热路径，方向。第一散热路径，第二散热路径和第三散热路径围绕用于散热的电源触点。

10. 发明授权

US09022810B2 Electrical connector with universal structure for different contacts 有权
标题翻译：电气连接器，通用结构，用于不同接触
公开(公告)号：US09022810B2
公开(公告)日：2015-05-05
申请号：US14064343
申请日：2013-10-28
申请人： Alltop Electronics (Suzhou) Ltd.
发明人： Yung-Chih Hung , Hung-Chi Tai
IPC分类号： H01R24/00 , H01R12/72
CPC分类号： H01R12/721 , H01R12/724
摘要： An electrical connector includes an insulative housing, and a number of conductive contacts. The conductive contacts include a first contact and a second contact. The first contact includes a first retaining portion, a first contacting portion extending from the first retaining portion, and a first termination portion extending from the first retaining portion. The second contact includes two second retaining portions, two second contacting portions extending from respective second retaining portions, and a second termination portion extending from the second retaining portions. The structure of the first contacting portion of the first contact is identical to that of one of the two second contacting portions of the second contact, and the structure of the first retaining potion of the first contact is identical to that of one of the two second retaining portions of the second contact.
摘要翻译：电连接器包括绝缘壳体和多个导电触点。导电触点包括第一触点和第二触点。第一接触包括第一保持部分，从第一保持部分延伸的第一接触部分和从第一保持部分延伸的第一端接部分。第二触点包括两个第二保持部分，从相应的第二保持部分延伸的两个第二接触部分和从第二保持部分延伸的第二终端部分。第一接触件的第一接触部分的结构与第二接触件的两个第二接触部分的结构相同，并且第一接触件的第一保持部分的结构与两个第二接触部分中的一个的结构相同保持第二接触部分。

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