公开(公告)号：US20080305689A1

公开(公告)日：2008-12-11

申请号：US12157817

申请日：2008-06-13

申请人： George(Huanyi) Zhang ,  Gustavo F. Duenas ,  Wei Yuan ,  Hai-Jun Wang ,  Ting-He Wu

发明人： George(Huanyi) Zhang ,  Gustavo F. Duenas ,  Wei Yuan ,  Hai-Jun Wang ,  Ting-He Wu

IPC分类号： H01R12/16

CPC分类号： H01R12/716 ,  H01R13/6585

摘要： A high speed electrical connector assembly (1) comprises a female connector (2) and a male connector (3) assembled together to be electrical connection to a printed circuit board (9). A plurality of differential pairs of signal contact (51) and a plurality pairs of ground contact (53) with the pairs of signal contacts (51) arranged therebetween are secured in the connector assembly (1). Each of the differential pairs of signal contact (51) has a first contact engaging portion (511) which is accessible from the female connector (2), and includes a second contact engaging portion (513), extending away from the first engaging portion (511) and accessible from the male connector (3). A shielding bus (10) is electrically interconnecting to at least one of the ground contact (53), and includes a shroud portion substantially enclosing the median portion of the pair of signal contacts (51).

摘要翻译： 高速电连接器组件（1）包括阴连接器（2）和组装在一起以与印刷电路板（9）电连接的阳连接器（3）。 多个信号触头差分对（51）和多对接地触点（53）与其间布置的信号触点对（51）固定在连接器组件（1）中。 每个信号触头差分对（51）具有可从母连接器（2）接近的第一接触接合部分（511），并且包括第二接触接合部分（513），其远离第一接合部分 511）并且可从阳连接器（3）接近。 屏蔽总线（10）电连接到接地触点（53）中的至少一个，并且包括基本上包围该对信号触头（51）的中间部分的护罩部分。

公开(公告)号：US20120108109A1

公开(公告)日：2012-05-03

申请号：US12939156

申请日：2010-11-03

申请人： George(Huanyi) Zhang ,  Gustavo F. Duenas

发明人： George(Huanyi) Zhang ,  Gustavo F. Duenas

IPC分类号： H01R24/00

CPC分类号： H01R12/721 ,  H01R13/6461 ,  H01R13/659 ,  H01R24/60 ,  H01R2107/00

摘要： An electrical connector includes an insulated housing defining an uninterrupted tongue portion with opposite first surface and second surface, the first surface defining a rib and a plurality of contacts loaded in the tongue portion. The contacts include first contacts with contacting sections loaded in the first surface at one side of the rib, second contacts with contacting section loaded in the first surface at another side of the rib and third contacts with contacting section loading in the second surface opposite to the rib. Each of the first and third contacts is composed of signal contacts and grounding contacts. Two distinct grounding bars are embedded in the tongue section and touch with front ends of grounding contacts of the first and third contacts respectively to reduce cross talk between signal contact of the first and third contacts.

摘要翻译： 电连接器包括绝缘壳体，其限定具有相对的第一表面和第二表面的不间断的舌部，所述第一表面限定肋和装在舌部中的多个触点。 触头包括第一接触件，接触部分装载在肋的一侧的第一表面中，第二触点与在肋的另一侧装载在第一表面中的接触部分相接触， 肋骨。 第一和第三触点中的每一个由信号触点和接地触点组成。 两个不同的接地棒嵌入在舌片部分中，分别与第一和第三触头的接地触头的前端接触，以减少第一和第三触点的信号接触之间的串扰。

公开(公告)号：US07651334B2

公开(公告)日：2010-01-26

申请号：US11982635

申请日：2007-11-02

申请人： George(Huanyi) Zhang

发明人： George(Huanyi) Zhang

IPC分类号： H01R12/00

CPC分类号： H01R24/50 ,  H01R2103/00

摘要： A coaxial electrical connector to be connected to a printed circuit board, includes an outer conductor (10), a central conductor (20) having an axial contact section (21), and a dielectric block (30) molded to hold the outer and central conductors together. A radial section (22) extends outwardly from a bottom of the contact section. A lower surface of the radial section is concaved with respect to the printed circuit board such that there has no material other than air under the lower surface of the radial section, thereby adjust the impedance of contact to a proper value by changing the dielectric constant under the lower surface of the radial section.

摘要翻译： 要连接到印刷电路板的同轴电连接器包括外部导体（10），具有轴向接触部分（21）的中心导体（20）和模制成保持外部和中心的介电块（30） 导体在一起 径向部分（22）从接触部分的底部向外延伸。 径向部分的下表面相对于印刷电路板凹陷，使得在径向部分的下表面之下没有除空气之外的材料，从而通过改变介电常数来将接触阻抗调节到适当的值 径向部分的下表面。

公开(公告)号：US20090068896A1

公开(公告)日：2009-03-12

申请号：US11900609

申请日：2007-09-12

申请人： George(Huanyi) Zhang

发明人： George(Huanyi) Zhang

IPC分类号： H01R24/00

CPC分类号： H01R12/7094 ,  H01R12/725

摘要： An electrical connector (100) includes an insulated housing (1), a number of terminals (2) received in the insulated housing (1) and a metal bar (3) received in the insulated housing (1). The insulated housing (1) defines a mating portion which has a bottom wall (11), an up wall (12) and a pair of side walls (13) interconnecting with the bottom and the up walls (11, 12) to form a receiving space. A majority of the terminals (2) are separated into two distinct groups (21, 22) and received in the bottom wall (11) of the insulated housing (1). While an additional pair of the terminals (23) is received in the up wall (12) of the insulated housing (1). And the metal bar (3) is inserted into the up wall (12) of the insulated housing (1) either. The pair of terminals (23) and the metal bar (3) consist a switch device, and when the electrical connector (100) mates with a complementary connector, the switch device is shut to give a detective signal.

摘要翻译： 电连接器（100）包括绝缘壳体（1），容纳在绝缘壳体（1）中的多个端子（2）和容纳在绝缘壳体（1）中的金属棒（3）。 绝缘壳体（1）限定配合部分，其具有底壁（11），上壁（12）和与底部和上壁（11,12）互连的一对侧壁（13），以形成 接收空间。 大多数端子（2）被分成两个不同的组（21,22）并被接收在绝缘壳体（1）的底壁（11）中。 而另一对端子（23）被容纳在绝缘壳体（1）的上壁（12）中。 并且金属棒（3）也被插入绝缘壳体（1）的上壁（12）中。 一对端子（23）和金属棒（3）构成开关装置，当电连接器（100）与互补连接器配合时，关闭开关装置以产生检测信号。

公开(公告)号：US08067109B2

公开(公告)日：2011-11-29

申请号：US11999435

申请日：2007-12-05

申请人： George(Huanyi) Zhang ,  De-Jin Chen

发明人： George(Huanyi) Zhang ,  De-Jin Chen

IPC分类号： H01M2/10 ,  H01R3/00

CPC分类号： H01M2/1038 ,  H01M2/30

摘要： A battery holder for a button-type battery (1) includes a holder body having a base wall (100) thereof for receiving the battery, and positive and negative terminals (20, 30) assembled to the holder body. The negative terminal has short and long spring elements (311, 315) defining first and second supporting point (311A, 315B) respectively, such that in an initial released position, the button-type battery is lifted up by the first and second supporting points bearing against the base wall, and in a fully released position, that battery is lifted by the second supporting point against the base wall with the first supporting point leaving away from the base wall. The above spring elements provides two-stage elastic forces, for ease of the user to release the battery from the battery holder.

摘要翻译： 按钮型电池（1）的电池座包括：具有用于容纳电池的底壁（100）的保持器主体以及组装到保持器主体上的正端子（20,30）和负极端子（20,30）。 负端子具有短且长的弹簧元件（311,315），分别限定第一和第二支撑点（311A，315B），使得在初始释放位置，按钮式电池被第一和第二支撑点提升 并且处于完全释放位置时，第一支撑点离开基壁离开第二支撑点将电池提升到基座壁上。 上述弹簧元件提供两级弹性力，以便于使用者从电池座释放电池。

公开(公告)号：US07572130B1

公开(公告)日：2009-08-11

申请号：US12080327

申请日：2008-04-01

申请人： George(Huanyi) Zhang

发明人： George(Huanyi) Zhang

IPC分类号： H01R12/00

CPC分类号： H05K1/182 ,  H01R12/707 ,  H01R12/721 ,  H05K3/3421 ,  H05K2201/09781 ,  H05K2201/10969

摘要： A connector includes a connector body having a front connector mating interface (301), an upper surface (303), a bottom surface (305), and a back mounting surface (306) locatable between the upper surface and the bottom surface. A pair of solder components (31) is located at opposite sides of the body, each extending from adjacent one of the upper and bottom surfaces towards the other in a first direction, and then reversely in an opposite second direction towards the mounting surface. The configuration of the solder components will take full advantage of the width of the side section of the connector body along a vertical direction so as to enable the solder components to have a strong connection between the connector and the circuit board.

摘要翻译： 连接器包括具有前连接器配合接口（301），上表面（303），底表面（305）和位于上表面和底表面之间的后安装表面（306）的连接器主体。 一对焊料部件（31）位于主体的相对侧，每个沿着第一方向从上表面和底表面中的相邻一个朝向另一个延伸，然后朝向安装表面相反的第二方向反向。 焊接部件的构造将充分利用连接器本体的侧部沿着垂直方向的宽度，以使得焊料部件能够在连接器和电路板之间具有牢固的连接。

公开(公告)号：US20080182456A1

公开(公告)日：2008-07-31

申请号：US11699279

申请日：2007-01-29

申请人： George(Huanyi) Zhang

发明人： George(Huanyi) Zhang

IPC分类号： H01R24/00

CPC分类号： H01R13/6275 ,  H01R12/57 ,  H01R12/58 ,  H01R12/707 ,  H01R13/506 ,  H01R13/658 ,  H01R13/6658

摘要： An electrical connector (100) includes an insulated housing (1), a number of terminals (2) arranged into two rows and received in the insulated housing respectively and a metal shell (3) pre-assembled with the insulated housing via coupling device. The insulated housing (1) comprises a front wall, a back wall, a bottom wall and a pair of lateral walls interconnecting with the front, the back and the bottom walls to define a hollow. The metal shell (3) comprises a front side, a rear side and a pair of transversal sides joining to the front and the rear sides to define a receiving space (30). The lower section of the receiving space is used for housing the insulated housing and the upper section of the receiving space is adapted for receiving the complementary connector.

摘要翻译： 电连接器（100）包括绝缘壳体（1），分别布置成两排并且分别容纳在绝缘壳体中的多个端子（2）和通过耦合装置与绝缘壳体预组装的金属壳体（3）。 绝缘壳体（1）包括前壁，后壁，底壁和与前壁，后壁和底壁互连以限定中空部的一对侧壁。 金属壳（3）包括前侧，后侧和连接到前侧和后侧的一对横向侧，以限定容纳空间（30）。 接收空间的下部用于容纳绝缘壳体，并且容纳空间的上部适于接收互补连接器。

公开(公告)号：US20090142962A1

公开(公告)日：2009-06-04

申请号：US11998771

申请日：2007-11-30

申请人： George(Huanyi) Zhang

发明人： George(Huanyi) Zhang

IPC分类号： H01R24/00

CPC分类号： H01R13/5808 ,  H01R12/725 ,  H01R13/6582

摘要： An electrical connector (100) includes an insulative housing (2) defining a main portion (20) and a mating tongue portion (22) extending forwardly from the main portion, a number of signal contacts (31) arranged on the tongue portion, a number of ground contacts (32) arranged on the tongue portion alternatively with the signal contacts, and a pair of power contacts (33) arranged on the tongue portion to locate on the same level as that of the signal and ground contacts. The signal and ground contacts are arranged to locate between the pair of power contacts along said lateral direction.

摘要翻译： 电连接器（100）包括限定主部分（20）的绝缘外壳（2）和从主部分向前延伸的配合榫舌部分（22），设置在舌部上的多个信号触头（31）， 多个接触触点（32），与信号触点交替地布置在舌部上，以及一对电源触头（33），布置在舌部上以定位在与信号和接地触点相同的高度上。 信号和接地触点布置成沿着所述横向方向定位在一对电源触点之间。

公开(公告)号：US20090011640A1

公开(公告)日：2009-01-08

申请号：US11825266

申请日：2007-07-05

申请人： George(Huanyi) Zhang

发明人： George(Huanyi) Zhang

IPC分类号： H01R13/648

CPC分类号： H01R12/707 ,  H01R12/712 ,  H01R13/2442 ,  H01R13/6473 ,  H01R13/6594

摘要： An electrical connector (100) includes an insulative housing (2), a number of first and second contacts (31, 32) accommodated in the insulative housing and a conductive shell (5). The insulative housing includes first and second mating segments (25, 26) side by side arranged along a lateral direction perpendicular to a mating direction and divided by a partition wall (205), and a rear wall (24) extending downwardly from rear ends of the first and second mating segments and forming a division section to divide the rear wall into two parts corresponding to the first and second mating segments. The first and second contacts are received in the insulative housing with mating portions (30) thereof received in the first and second mating segments, and leg portions (34) bending downwardly to be located in the two parts of the rear wall. The conductive shell encloses the insulative housing and the contacts except the first and second mating segments and mating portions of the contacts. The conductive shell forms a solder foot (500) aligning with the division section of the rear wall of the insulative housing for being assembled to a printed circuit board.

摘要翻译： 电连接器（100）包括绝缘壳体（2），容纳在绝缘壳体中的多个第一和第二触点（31,32）和导电壳体（5）。 绝缘壳体包括沿着垂直于配合方向的横向方向并排设置并由分隔壁（205）分隔的第一和第二配合段（25,26），以及从壁的后端向下延伸的后壁（24） 第一和第二配合段，并形成分隔部分，以将后壁分成对应于第一和第二配合段的两个部分。 第一和第二触点容纳在绝缘壳体中，其配合部分（30）容纳在第一和第二配合段中，并且腿部（34）向下弯曲以位于后壁的两个部分中。 导电壳体包围绝缘壳体和触头，除了第一和第二配合段以及触点的配合部分之外。 导电壳形成与绝缘壳体的后壁的分隔部对准的焊脚（500），用于组装到印刷电路板。

公开(公告)号：US07445504B1

公开(公告)日：2008-11-04

申请号：US11900612

申请日：2007-09-12

申请人： George(Huanyi) Zhang

发明人： George(Huanyi) Zhang

IPC分类号： H01R13/648

CPC分类号： H01R13/6594 ,  H01R12/712 ,  H01R13/6582

摘要： An electrical connector (100) includes an insulated housing (1), a number of terminals (2) received in the insulated housing (1), a metal shell (3) assembled to the insulated housing (1). The metal shell (3) includes an inverted U-shaped body portion (30), with a substantially U-shaped frame portion connecting to rear edges of transversal walls (32) and a spring member (37) slantways extending downward and rearward from rear edge of an upper wall (31) thereof. The insulated housing (1) is reliably held by the U-shaped frame portion of the metal shell (3), with the body portion (30) located forwardly of the insulated housing (1) and the spring member (37) located above of the insulated housing (1).

摘要翻译： 电连接器（100）包括绝缘壳体（1），容纳在绝缘壳体（1）中的多个端子（2），组装到绝缘壳体（1）上的金属壳体（3）。 金属外壳（3）包括倒置的U形主体部分（30），其具有连接到横向壁（32）的后边缘的大致U形的框架部分和从后部向下和向后延伸的弹簧构件（37） 其上壁（31）的边缘。 绝缘壳体（1）被金属壳体（3）的U形框架部分可靠地保持，主体部分（30）位于绝缘壳体（1）的前方，弹簧构件（37）位于 绝缘壳体（1）。