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1. 发明授权

US07682173B2 Electrical connector with improved contacts 失效
标题翻译：具有改善触点的电连接器
公开(公告)号：US07682173B2
公开(公告)日：2010-03-23
申请号：US12218738
申请日：2008-07-16
申请人： Zi-Qiang Zhu , Zhang-Lan Xue , Hong-Qiang Han , Lun-Song Hu
发明人： Zi-Qiang Zhu , Zhang-Lan Xue , Hong-Qiang Han , Lun-Song Hu
IPC分类号： H01R29/00
CPC分类号： H01R13/70
摘要： An electrical connector (100) includes an insulative housing (1) having a receiving cavity (12) for receiving a mating plug and a plurality of passageways (161, 162, 163, 164, 165); and a plurality of contacts (2) retained in the passageways respectively. The contacts define a first contact (22) which is stationary and having a first contacting portion (224), a first soldering portion (225) and a first base portion (221) connecting with the first contacting portion and the first soldering portion; and a second contact (23) which is movable to mate with the first contact to form a switch and having a second base portion (230) and a second soldering portion (235) extending downwardly from the second base portion, a second contacting portion (232) extending upwardly from the second base portion. The first contacting portion extends in a first direction. The second contacting portion extends in a second direction which is not parallel to the first direction.
摘要翻译：电连接器（100）包括具有用于接收配合插头和多个通道（161,162,163,164,165）的接收腔（12）的绝缘壳体（1）。以及分别保持在通道中的多个触点（2）。所述触点限定第一接触件（22），所述第一触头（22）是固定的并且具有与所述第一接触部分和所述第一焊接部分连接的第一接触部分（224），第一焊接部分（225）和第一基部部分（221）以及第二接触件（23），其可移动以与所述第一接触件配合以形成开关，并具有从所述第二基部向下延伸的第二基部部分（230）和第二焊接部分（235），第二接触部分 232），其从第二基部向上延伸。第一接触部分沿第一方向延伸。第二接触部分沿不平行于第一方向的第二方向延伸。

2. 发明申请

US20090149060A1 Electrical connector with improved heat dissipation structure 有权
标题翻译：电连接器具有改进的散热结构
公开(公告)号：US20090149060A1
公开(公告)日：2009-06-11
申请号：US12316324
申请日：2008-12-11
申请人： Zi-Qiang Zhu , Chen-Xi Wang , Zhang-Lan Xue , Hong-Qiang Han , Lun-Song Hu
发明人： Zi-Qiang Zhu , Chen-Xi Wang , Zhang-Lan Xue , Hong-Qiang Han , Lun-Song Hu
IPC分类号： H01R13/648
CPC分类号： H01R12/716
摘要： An electrical connector includes an insulative housing (2) having a base portion (20) with a front face (200) and a rear face (204), and a protection portion (22) extending backwardly from the rear face (204). The protection portion (22) defines a receiving cavity (222) opening at a rear end thereof. The base portion (20) defines a plurality of passageways (201) extending therethrough and communicating with the receiving cavity (222). A plurality of power contacts (3) are retained on the insulative housing (2). Each power contact (3) has a securing portion (300, 310) positioned in the passageway (201), a columned contact portion (301, 311) and a bending portion (302, 312) extending from two ends of the securing portion (300, 310) respectively. The bending portion (302, 312) is received in the receiving cavity (222) for dissipating heat best. A metal shield (4) has a flat portion (40) affixed to the front face (200) and a mating portion (41) extending forwardly from the flat portion (40). The mating portion (41) defines a D-shape mating hole (42) for receiving a mating connector.
摘要翻译：电连接器包括具有前表面（200）和后表面（204）的基部（20）的绝缘壳体（2）和从后表面（204）向后延伸的保护部分（22）。保护部分（22）限定在其后端开口的容纳腔（222）。基部（20）限定了延伸穿过其并与接纳腔（222）连通的多个通道（201）。多个电源触头（3）保持在绝缘壳体（2）上。每个动力触头（3）具有定位在通道（201）中的固定部分（300,310），柱状接触部分（301,311）和从固定部分的两端延伸的弯曲部分（302,312） 300,310）。弯曲部分（302,312）被容纳在接收腔（222）中，以最好地散热。金属屏蔽件（4）具有固定在前表面（200）上的平坦部分（40）和从平坦部分（40）向前延伸的配合部分（41）。配合部分（41）限定用于接收配合连接器的D形配合孔（42）。

3. 发明授权

US07771242B2 Electrical connector with improved contact position structure 失效
标题翻译：电连接器具有改进的接触位置结构
公开(公告)号：US07771242B2
公开(公告)日：2010-08-10
申请号：US12386651
申请日：2009-04-21
申请人： Zhang-Lan Xue , Chen-Xi Wang , Hong-Qiang Han , Lun-Song Hu , Zi-Qiang Zhu
发明人： Zhang-Lan Xue , Chen-Xi Wang , Hong-Qiang Han , Lun-Song Hu , Zi-Qiang Zhu
IPC分类号： H01R13/514
CPC分类号： H01R13/42 , H01R13/5045
摘要： An electrical connector (100) includes an insulative housing and a plurality of contacts (3) retained in the insulative housing. The insulative housing includes a number of receiving slots (110) and a number of retaining slots (22) communicating with each other along a front-to-back direction. Each contact (3) has a securing portion (30) engaging with the retaining slot (22), a contact portion (33) extending forwardly into the receiving slot (110) from the securing portion (30), and a tail portion (34) extending out of the insulative housing from the securing portion (30). The retaining slot (22) defines a first inclined face (220) at an inner wall thereof. The securing portion (30) has a second inclined face (300) corresponding to the first inclined face (220) and abutting against the first inclined face (220).
摘要翻译：电连接器（100）包括绝缘壳体和保持在绝缘壳体中的多个触点（3）。绝缘壳体包括多个接收槽（110）和多个沿着前后方向相互连通的保持槽（22）。每个触头（3）具有与保持槽（22）接合的固定部分（30），从固定部分（30）向前延伸到接收槽（110）中的接触部分（33）和尾部（34））从所述固定部分（30）伸出所述绝缘壳体。保持槽（22）在其内壁处限定第一倾斜面（220）。固定部分（30）具有与第一倾斜面（220）对应的第二倾斜面（300）并与第一倾斜面（220）抵接。

4. 发明申请

US20090264020A1 Electrical connector with improved contact position structure 失效
标题翻译：电连接器具有改进的接触位置结构
公开(公告)号：US20090264020A1
公开(公告)日：2009-10-22
申请号：US12386651
申请日：2009-04-21
申请人： Zhang-Lan Xue , Chen-Xi Wang , Hong-Qiang Han , Lun-Song Hu , Zi-Qiang Zhu
发明人： Zhang-Lan Xue , Chen-Xi Wang , Hong-Qiang Han , Lun-Song Hu , Zi-Qiang Zhu
IPC分类号： H01R24/00
CPC分类号： H01R13/42 , H01R13/5045
摘要： An electrical connector (100) includes an insulative housing and a plurality of contacts (3) retained in the insulative housing. The insulative housing includes a number of receiving slots (110) and a number of retaining slots (22) communicating with each other along a front-to-back direction. Each contact (3) has a securing portion (30) engaging with the retaining slot (22), a contact portion (33) extending forwardly into the receiving slot (110) from the securing portion (30), and a tail portion (34) extending out of the insulative housing from the securing portion (30). The retaining slot (22) defines a first inclined face (220) at an inner wall thereof. The securing portion (30) has a second inclined face (300) corresponding to the first inclined face (220) and abutting against the first inclined face (220).
摘要翻译：电连接器（100）包括绝缘壳体和保持在绝缘壳体中的多个触点（3）。绝缘壳体包括多个接收槽（110）和多个沿着前后方向相互连通的保持槽（22）。每个触头（3）具有与保持槽（22）接合的固定部分（30），从固定部分（30）向前延伸到接收槽（110）中的接触部分（33）和尾部（34））从所述固定部分（30）伸出所述绝缘壳体。保持槽（22）在其内壁处限定第一倾斜面（220）。固定部分（30）具有与第一倾斜面（220）对应的第二倾斜面（300）并与第一倾斜面（220）抵接。

5. 发明授权

US07588456B2 Electrical connector with improved heat dissipation structure 有权
公开(公告)号：US07588456B2
公开(公告)日：2009-09-15
申请号：US12316324
申请日：2008-12-11
申请人： Zi-Qiang Zhu , Chen-Xi Wang , Zhang-Lan Xue , Hong-Qiang Han , Lun-Song Hu
发明人： Zi-Qiang Zhu , Chen-Xi Wang , Zhang-Lan Xue , Hong-Qiang Han , Lun-Song Hu
IPC分类号： H01R13/00
CPC分类号： H01R12/716
摘要： An electrical connector includes an insulative housing (2) having a base portion (20) with a front face (200) and a rear face (204), and a protection portion (22) extending backwardly from the rear face (204). The protection portion (22) defines a receiving cavity (222) opening at a rear end thereof. The base portion (20) defines a plurality of passageways (201) extending therethrough and communicating with the receiving cavity (222). A plurality of power contacts (3) are retained on the insulative housing (2). Each power contact (3) has a securing portion (300, 310) positioned in the passageway (201), a columned contact portion (301, 311) and a bending portion (302, 312) extending from two ends of the securing portion (300, 310) respectively. The bending portion (302, 312) is received in the receiving cavity (222) for dissipating heat best. A metal shield (4) has a flat portion (40) affixed to the front face (200) and a mating portion (41) extending forwardly from the flat portion (40). The mating portion (41) defines a D-shape mating hole (42) for receiving a mating connector.

6. 发明申请

US20090023340A1 Electrical connector with improved contacts 失效
标题翻译：具有改善触点的电连接器
公开(公告)号：US20090023340A1
公开(公告)日：2009-01-22
申请号：US12218738
申请日：2008-07-16
申请人： Zi-Qiang Zhu , Zhang-Lan Xue , Hong-Qiang Han , Lun-Song Hu
发明人： Zi-Qiang Zhu , Zhang-Lan Xue , Hong-Qiang Han , Lun-Song Hu
IPC分类号： H01R13/70
CPC分类号： H01R13/70
摘要： An electrical connector (100) includes an insulative housing (1) having a receiving cavity (12) for receiving a mating plug and a plurality of passageways (161, 162, 163, 164, 165); and a plurality of contacts (2) retained in the passageways respectively. The contacts define a first contact (22) which is stationary and having a first contacting portion (224), a first soldering portion (225) and a first base portion (221) connecting with the first contacting portion and the first soldering portion; and a second contact (23) which is movable to mate with the first contact to form a switch and having a second base portion (230) and a second soldering portion (235) extending downwardly from the second base portion, a second contacting portion (232) extending upwardly from the second base portion. The first contacting portion extends in a first direction. The second contacting portion extends in a second direction which is not parallel to the first direction.
摘要翻译：电连接器（100）包括具有用于接收配合插头和多个通道（161,162,163,164,165）的接收腔（12）的绝缘壳体（1）。以及分别保持在通道中的多个触点（2）。所述触点限定第一接触件（22），所述第一触头（22）是固定的并且具有与所述第一接触部分和所述第一焊接部分连接的第一接触部分（224），第一焊接部分（225）和第一基部部分（221）以及第二接触件（23），其可移动以与所述第一接触件配合以形成开关，并具有从所述第二基部向下延伸的第二基部部分（230）和第二焊接部分（235），第二接触部分 232），其从第二基部向上延伸。第一接触部分沿第一方向延伸。第二接触部分沿不平行于第一方向的第二方向延伸。

7. 发明授权

US07371125B2 Miniature audio jack connector 失效
标题翻译：微型音频插孔连接器
公开(公告)号：US07371125B2
公开(公告)日：2008-05-13
申请号：US11492143
申请日：2006-07-24
申请人： Robert G. McHugh , Zhang-Lan Xue , Hong-Qiang Han , Zi-Qiang Zhu
发明人： Robert G. McHugh , Zhang-Lan Xue , Hong-Qiang Han , Zi-Qiang Zhu
IPC分类号： H01R24/04
CPC分类号： H01R24/58 , H01R12/714 , H01R13/7031 , H01R2105/00 , H01R2107/00
摘要： A miniature audio jack connector (100) for electrically connecting a mating plug (200) includes an arched insulative housing (1), a number of conductive contacts (2) retained in the housing (1) and a pair of switch contacts (3) containing a movable contact (31) and an immovable contact (32). The housing defines a top wall (13), a plug-insertion hole (16) and an opening (134) through the top wall. The movable contact defines an elastic arm (312) with an emboss (313) extending into the plug-insertion hole and a mating portion for connecting with the immovable contact. The arm (312) is movable within the opening (134), thereby minimizing the profile of the insulative housing (1).
摘要翻译：用于电连接配合插头（200）的小型音频插孔连接器（100）包括拱形绝缘壳体（1），保持在壳体（1）中的多个导电触头（2）和一对开关触头（3）包含可动触点（31）和不可移动触点（32）。壳体通过顶壁限定顶壁（13），插头插入孔（16）和开口（134）。可移动接触件限定弹性臂（312），其具有延伸到插塞插入孔中的压花（313）和用于与不可移动接触件连接的配合部分。臂（312）可在开口（134）内移动，从而最小化绝缘壳体（1）的轮廓。

8. 外观设计

USD624021S1 Electrical connector 有权
公开(公告)号：USD624021S1
公开(公告)日：2010-09-21
申请号：US29313946
申请日：2009-02-19
申请人： Hong-Wu Wang , Hong-Qiang Han , Lun-Song Hu , Zi-Qiang Zhu
设计人： Hong-Wu Wang , Hong-Qiang Han , Lun-Song Hu , Zi-Qiang Zhu

9. 发明授权

US07632111B2 Electrical connector and method of making contacts thereof with electrical connector and method of making the same 有权
标题翻译：电连接器及其与电连接器的接触的方法及其制造方法
公开(公告)号：US07632111B2
公开(公告)日：2009-12-15
申请号：US12220495
申请日：2008-07-24
申请人： Feng Xiong , Hong-Qiang Han , Lun-Song Hu , Zi-Qiang Zhu
发明人： Feng Xiong , Hong-Qiang Han , Lun-Song Hu , Zi-Qiang Zhu
IPC分类号： H01R12/00 , H01R24/00
CPC分类号： H01R13/6461 , H01R12/707 , H01R13/41 , H01R13/6582 , H01R43/0256 , Y10T29/49204
摘要： An electrical connector (100) includes an insulative housing (2), a plurality of contacts (3) retained therein, and a metal shield (1) enclosing the insulative housing (2). The contacts (3) comprise a group of first contacts (31) and a group of second contacts (32). Each contact (3) has a body portion (34), a contact portion (33) and a soldering portion (35). The soldering portions (35) are adapted to be surface-mounted to a circuit board. The body portion (35) has a first bending portion (341) joined with the contact portion (33), and a second bending portion (342) joined with the soldering portion (35). The body portions (34) of the first contacts (31) and the second contacts (32) are arranged in two rows along a front to back direction. The body portion (34) of the first contact (31) comprises a third bending portion (343) between the first bending portion (341) and the second bending portion (342) for making the soldering portion in a common plane.
摘要翻译：电连接器（100）包括绝缘壳体（2），保持在其中的多个触头（3）和包围绝缘壳体（2）的金属屏蔽（1）。触头（3）包括一组第一触头（31）和一组第二触头（32）。每个触点（3）具有主体部分（34），接触部分（33）和焊接部分（35）。焊接部分（35）适于表面安装到电路板。主体部分（35）具有与接触部分（33）接合的第一弯曲部分（341）和与焊接部分（35）接合的第二弯曲部分（342）。第一触头（31）和第二触头（32）的主体部分（34）沿着前后方向布置成两排。第一接触件（31）的主体部分（34）包括在第一弯曲部分（341）和第二弯曲部分（342）之间的第三弯曲部分（343），用于将焊接部分制成公共平面。

10. 发明申请

US20090029575A1 Electrical connector and method of making contacts thereof 有权
标题翻译：电连接器及其接触方法
公开(公告)号：US20090029575A1
公开(公告)日：2009-01-29
申请号：US12220495
申请日：2008-07-24
申请人： Feng Xiong , Hong-Qiang Han , Lun-Song Hu , Zi-Qiang Zhu
发明人： Feng Xiong , Hong-Qiang Han , Lun-Song Hu , Zi-Qiang Zhu
IPC分类号： H01R12/30 , H01R43/16
CPC分类号： H01R13/6461 , H01R12/707 , H01R13/41 , H01R13/6582 , H01R43/0256 , Y10T29/49204
摘要： An electrical connector (100) includes an insulative housing (2), a plurality of contacts (3) retained therein, and a metal shield (1) enclosing the insulative housing (2). The contacts (3) comprise a group of first contacts (31) and a group of second contacts (32). Each contact (3) has a body portion (34), a contact portion (33) and a soldering portion (35). The soldering portions (35) are adapted to be surface-mounted to a circuit board. The body portion (35) has a first bending portion (341) joined with the contact portion (33), and a second bending portion (342) joined with the soldering portion (35). The body portions (34) of the first contacts (31) and the second contacts (32) are arranged in two rows along a front to back direction. The body portion (34) of the first contact (31) comprises a third bending portion (343) between the first bending portion (341) and the second bending portion (342) for making the soldering portion in a common plane.
摘要翻译：电连接器（100）包括绝缘壳体（2），保持在其中的多个触头（3）和包围绝缘壳体（2）的金属屏蔽（1）。触头（3）包括一组第一触头（31）和一组第二触头（32）。每个触点（3）具有主体部分（34），接触部分（33）和焊接部分（35）。焊接部分（35）适于表面安装到电路板。主体部分（35）具有与接触部分（33）接合的第一弯曲部分（341）和与焊接部分（35）接合的第二弯曲部分（342）。第一触头（31）和第二触头（32）的主体部分（34）沿着前后方向布置成两排。第一接触件（31）的主体部分（34）包括在第一弯曲部分（341）和第二弯曲部分（342）之间的第三弯曲部分（343），用于将焊接部分制成公共平面。

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