公开(公告)号：US06530798B1

公开(公告)日：2003-03-11

申请号：US09999804

申请日：2001-10-24

申请人： Ren-Chih Li ,  Jwomin Wang ,  Yao-Chi Huang

发明人： Ren-Chih Li ,  Jwomin Wang ,  Yao-Chi Huang

IPC分类号： H01R13625

CPC分类号： H05K7/1007 ,  H01R12/707 ,  H01R12/716

摘要： A ball grid array socket connector (1) includes an insulative base (10), a number of conductive contacts (18) fixed to the base, a number of solder balls (30) attached to tail portions (32) of corresponding contacts and a cover (20) movably attached to the base. The base has a top surface (14), a bottom surface (16) and defines a number of cavities (12) through the top surface and the bottom surface. The cavities are arranged in a matrix. The contacts are received in corresponding cavities of the base. The base provides a number of stand-offs (28) which downwardly protrude from the bottom surface of the base and terminate at a plane (D) generally parallel with the bottom surface of the base. The solder balls each have a bottom tip (31) that downwardly extends beyond the plane D. The base defines a number of notches (26) in the bottom surface thereof. The notches are located at outer sides of the matrix of cavities.

摘要翻译： 球栅阵列插座连接器（1）包括绝缘基座（10），固定到基座的多个导电触点（18），附接到相应触点的尾部（32）的多个焊球（30）和 盖（20）可移动地附接到基座。 基部具有顶表面（14），底表面（16）并且限定穿过顶表面和底表面的多个空腔（12）。 空腔以矩阵形式布置。 触点接收在基座的相应的空腔中。 基座提供了许多从底座的底表面向下突出的支座（28），并且终止于大致平行于底座底面的平面（D）上。 焊球各自具有向下延伸超过平面D的底部尖端（31）。底部在其底表面中限定多个凹口（26）。 凹口位于空腔矩阵的外侧。

公开(公告)号：US06478600B1

公开(公告)日：2002-11-12

申请号：US10036283

申请日：2001-12-24

申请人： Jwomin Wang ,  Genn-Sheng Lee ,  Yao-Chi Huang ,  Yi-Feng Lo

发明人： Jwomin Wang ,  Genn-Sheng Lee ,  Yao-Chi Huang ,  Yi-Feng Lo

IPC分类号： H01R448

CPC分类号： H01R13/193 ,  H01R12/57 ,  H01R13/111 ,  H05K7/1007

摘要： A ZIF socket (1) for receiving pins (6) of a CPU includes a dielectric base (3), a cover (4) movably mounted on the dielectric base, and a plurality of contacts (2) received in the base. Each contact comprises a soldering section (20), a retaining section (21) secured within a passageway (30) of the base, a connecting section (23), and a contacting section (22) for electrically connecting with the pin. An L-shaped portion (25) is formed by the contacting section and the connecting section. A guiding section (24) extends along an inner edge of the L-shaped portion and is coined in a blade-shape.

摘要翻译： 用于接收CPU的引脚（6）的ZIF插座（1）包括电介质基座（3），可移动地安装在电介质基座上的盖子（4）和容纳在基座中的多个触点（2）。 每个触点包括焊接部分（20），固定在基座的通路（30）内的保持部分（21），连接部分（23）和用于与销电连接的接触部分（22）。 L形部分（25）由接触部分和连接部分形成。 引导部分（24）沿着L形部分的内边缘延伸并且被制成刀片形状。

公开(公告)号：US06638095B1

公开(公告)日：2003-10-28

申请号：US10288809

申请日：2002-11-05

申请人： Sen-Jong Chen ,  Ren-Chih Li ,  Yao-Chi Huang

发明人： Sen-Jong Chen ,  Ren-Chih Li ,  Yao-Chi Huang

IPC分类号： H01R13625

CPC分类号： H01R12/88 ,  H01R13/193

摘要： An electrical socket 1 includes a dielectric base 10, a number of conductive contacts 70 retained in the base, a cover 20 and an actuation member 30 for moving the cover with respect to the base. The base defines a receiving chamber 12 for receiving a cam shaft 32 of the actuation member. The cam shaft provides a cam member 33 having a driving side 330 and a plane side 332 opposite to the driving side. The driving side includes a start portion 3300 at one end thereof, an end portion 3302 at the other end thereof and a tip portion 3304 between the start portion and the end portion. The distance from the tip portion of the driving side to the plane side is a maximum distance, while the distance from either the start portion or the end portion to the plane side is smaller than the maximum distance.

摘要翻译： 电插座1包括电介质基座10，保持在基座中的多个导电触头70，盖20和用于相对于底座移动盖的致动构件30。 基部限定了用于容纳致动构件的凸轮轴32的接收室12。 凸轮轴提供具有驱动侧330和与驱动侧相对的平面侧332的凸轮构件33。 驱动侧在其一端包括起始部分3300，在另一端包括端部部分3302，以及在起始部分和端部部分之间的尖端部分3304。 从驱动侧的顶端部到平面侧的距离为最大距离，而从起始部分或端部到平面侧的距离小于最大距离。

公开(公告)号：US06450827B1

公开(公告)日：2002-09-17

申请号：US10066136

申请日：2002-01-30

申请人： Yao-Chi Huang ,  Ren-Chih Li

发明人： Yao-Chi Huang ,  Ren-Chih Li

IPC分类号： H01R13625

CPC分类号： H01R13/193 ,  H01R13/641

摘要： A socket (1) includes a base (10), a cover (20) slidably attached to the base, an actuator (30) and an indicator (40). A receiving hole (14) is defined in the base. The cover defines a seat (25) comprising first and second stop walls (253, 254). A through hole (251) is defined in the seat. The actuator includes a head (31), an actuating portion (33) extending form the head and a eccentric pin (35) extending from the actuating portion. The actuating portion is rotatably received in the through hole of the cover. The eccentric pin is rotatably received in the receiving hole of the base. The indicator is attached to the actuator and received in the seat of the cover. When the cover is located at a first position relative to the base, the indicator abuts against the first stop wall of cover. When the cover is located at a second position relative to the base, the indicator abuts against the second stop wall of the cover.

摘要翻译： 插座（1）包括基座（10），可滑动地连接到基座的盖（20），致动器（30）和指示器（40）。 接收孔（14）被限定在基座中。 盖子限定了包括第一和第二止动壁（253,254）的座（25）。 在座中限定了通孔（251）。 致动器包括头部（31），从头部延伸的致动部分（33）和从致动部分延伸的偏心销（35）。 致动部分可旋转地容纳在盖的通孔中。 偏心销被可旋转地容纳在基座的接收孔中。 指示器连接到执行机构并接收在盖子的座位上。 当盖位于相对于基座的第一位置时，指示器抵靠盖的第一止动壁。 当盖位于相对于基座的第二位置时，指示器抵靠盖的第二止动壁。

公开(公告)号：US06533597B1

公开(公告)日：2003-03-18

申请号：US10091679

申请日：2002-03-04

申请人： Jwomin Wang ,  Yao-Chi Huang ,  Genn-Sheng Lee

发明人： Jwomin Wang ,  Yao-Chi Huang ,  Genn-Sheng Lee

IPC分类号： H01R13625

CPC分类号： H05K7/1007 ,  H01R13/193

摘要： An electrical connector for electrically connecting pins of an external electrical device with a printed circuit board comprises an insulative housing, a plurality of contact-receiving passages defined in the insulative housing, and a plurality of contacts secured in corresponding contact-receiving passages. The insulative housing has stopping blocks which are positioned beside the contact-receiving passages for blocking the pins of the external electrical device.

摘要翻译： 用于将外部电气设备的引脚电连接到印刷电路板的电连接器包括绝缘壳体，限定在绝缘壳体中的多个接触接收通道和固定在相应的接触接收通道中的多个触点。 绝缘壳体具有位于接触通道旁边的止动块，用于阻挡外部电气装置的销。

公开(公告)号：US07682164B2

公开(公告)日：2010-03-23

申请号：US11827193

申请日：2007-07-11

申请人： Qi-Jin Yi ,  Yao-Chi Huang ,  Wen He ,  Lu Zhao

发明人： Qi-Jin Yi ,  Yao-Chi Huang ,  Wen He ,  Lu Zhao

IPC分类号： H01R12/00

CPC分类号： H01R13/193 ,  H05K7/1007

摘要： An electrical connector (1) for attaching an IC package to a circuit member includes a base (3) defining four side walls, a number of terminals receiving in the base, a cover (4) slidably mounted on the base and a lever (5) slidably moving the cover relative to the base. The base defines a plurality of grooves (31) extending from one side wall of the base to any other side wall of the base and one end of the groove is communicated with exterior space to decline the temperature of the terminals.

摘要翻译： 一种用于将IC封装连接到电路构件的电连接器（1）包括限定四个侧壁的基座（3），在基座中容纳的多个端子，可滑动地安装在基座上的盖（4）和杆（5） ）相对于底座可滑动地移动盖。 基部限定从基座的一个侧壁延伸到基座的任何另一侧壁的多个凹槽（31），并且凹槽的一端与外部空间连通以降低端子的温度。

公开(公告)号：US07591662B2

公开(公告)日：2009-09-22

申请号：US12009813

申请日：2008-01-22

申请人： Jie-Feng Zhang ,  Wen He ,  Qi-Jin Yi ,  Yao-Chi Huang

发明人： Jie-Feng Zhang ,  Wen He ,  Qi-Jin Yi ,  Yao-Chi Huang

IPC分类号： H01R4/50

CPC分类号： H05K7/1007

摘要： A socket connector (1) for connecting an IC package to a printed circuit board includes a base (10) mounting a plurality of conductive terminals therein. A cover (13) assembled on the base (10) and sliding along a first direction relative to the base defines a pair of sidewalls (132, 133) extending downwardly therefrom. An actuating lever (14) drives the cover (13) sliding on the base (10). The sidewalls (132, 133) of the cover (13) are fitly engaging with corresponding sides (111, 112) of the base (10) except a releasing slot (1110, 1120) defined between part portion of the sidewall and the side.

摘要翻译： 用于将IC封装连接到印刷电路板的插座连接器（1）包括在其中安装多个导电端子的基座（10）。 组装在基座（10）上并相对于基座沿着第一方向滑动的盖（13）限定了从其向下延伸的一对侧壁（132,133）。 驱动杆（14）驱动在基座（10）上滑动的罩（13）。 除了限定在​​侧壁的一部分和侧面之间的释放槽（1110,1120）之外，盖（13）的侧壁（132,133）与底座（10）的相应侧部（111,112）配合地配合。

公开(公告)号：US20080176438A1

公开(公告)日：2008-07-24

申请号：US12009813

申请日：2008-01-22

申请人： Jie-Feng Zhang ,  Wen He ,  Qi-Jin Yi ,  Yao-Chi Huang

发明人： Jie-Feng Zhang ,  Wen He ,  Qi-Jin Yi ,  Yao-Chi Huang

IPC分类号： H01R4/50

CPC分类号： H05K7/1007

摘要： A socket connector (1) for connecting an IC package to a printed circuit board includes a base (10) mounting a plurality of conductive terminals therein. A cover (13) assembled on the base (10) and sliding along a first direction relative to the base defines a pair of sidewalls (132, 133) extending downwardly therefrom. An actuating lever (14) drives the cover (13) sliding on the base (10). The sidewalls (132, 133) of the cover (13) are fitly engaging with corresponding sides (111, 112) of the base (10) except a releasing slot (1110, 1120) defined between part portion of the sidewall and the side.

摘要翻译： 用于将IC封装连接到印刷电路板的插座连接器（1）包括在其中安装多个导电端子的基座（10）。 组装在基座（10）上并相对于基座沿着第一方向滑动的盖（13）限定了从其向下延伸的一对侧壁（132,133）。 驱动杆（14）驱动在基座（10）上滑动的罩（13）。 除了限定在​​侧壁的一部分和侧面之间的释放槽（1110,1120）之外，盖（13）的侧壁（132,133）与底座（10）的相应侧部（111,112）配合地配合。

公开(公告)号：US20080026629A1

公开(公告)日：2008-01-31

申请号：US11881860

申请日：2007-07-30

申请人： Lu Zhao ,  Yao-Chi Huang ,  Wen He ,  Qi-Jin Yi ,  Jie-Feng Zhang

发明人： Lu Zhao ,  Yao-Chi Huang ,  Wen He ,  Qi-Jin Yi ,  Jie-Feng Zhang

IPC分类号： H01R4/50

CPC分类号： H01R13/193

摘要： An electrical connector (10) includes a base (101), and a cover (102) locatable above the base. The base has a major surface (1011) with a plurality of terminal receiving passageways (1010) extending therefrom. The cover has a major face (1025) opposite the major surface and spaced apart from the major surface of the base. A plurality of discrete protrusions (1012) is arranged extending longitudinally from one of said major face and said major surface towards the other, and positionable adjacent the passageways. Thus, a plurality of voids is located laterally adjacent the discrete protrusions and between the major surface of the base and the major face of the cover, thereby allowing the heat from pin-like conductive elements (21) of a CPU chip (20) to be dissipated through the plurality of laterally voids around the pin-like conductive elements.

摘要翻译： 电连接器（10）包括基座（101）和可定位在基座上方的盖（102）。 基部具有主表面（1011），其具有从其延伸的多个端子接收通道（1010）。 盖具有与主表面相对并与基部的主表面间隔开的主面（1025）。 多个分立的突起（1012）被布置成从所述主表面和所述主表面之一纵向延伸到另一个，并且可邻近通道定位。 因此，多个空隙位于离散突起的横向附近，并且位于基座的主表面和盖的主表面之间，从而允许来自CPU芯片（20）的销状导电元件（21）的热量 通过销状导电元件周围的多个横向空隙消散。

公开(公告)号：US07160115B2

公开(公告)日：2007-01-09

申请号：US11060118

申请日：2005-02-16

申请人： Yao-Chi Huang ,  Nick Lin ,  Jeffrey Hsieh ,  Fang-Jwu Liao

发明人： Yao-Chi Huang ,  Nick Lin ,  Jeffrey Hsieh ,  Fang-Jwu Liao

IPC分类号： H01R12/00

CPC分类号： H01R13/2435 ,  H01R12/714

摘要： A contact module with connectors adapted to engage with first and second electrical conductors such that when resiliently interfaced with the conductors there is a net zero moment of inertia exerted on the conductors. Each individual connector exerts a resilient spring force to engage with an electrical conductor. When such resilient forces, as in the prior art are aggregated, they can exert a considerable vectored moment of inertia on the electrical conductors to which they are connected. The connectors of the present invention are arranged so that each individual connector has an opposing connector somewhere in the module to offset each individual moment of inertia so that the net sum of all moments on the interfacing electrical conductor is zero.

摘要翻译： 具有适于与第一和第二电导体接合的连接器的接触模块，使得当与导体弹性地接合时，施加在导体上的净零惯性矩。 每个单独的连接器施加弹性弹簧力以与电导体接合。 当如现有技术中的这种弹性力被聚集时，它们可以在它们所连接的电导体上施加相当大的向心惯性力矩。 本发明的连接器被布置为使得每个单独的连接器在模块中的某处具有相对的连接器，以抵消每个单独的惯性矩，使得接口电导体上的所有力矩的净和为零。