公开(公告)号：US06406317B1

公开(公告)日：2002-06-18

申请号：US09893084

申请日：2001-06-26

申请人： Ren-Zhi Li ,  Yao-Chi Huang ,  David Gregory Howell

发明人： Ren-Zhi Li ,  Yao-Chi Huang ,  David Gregory Howell

IPC分类号： H01R1362

CPC分类号： H01R12/89 ,  H01R13/193

摘要： An electrical connector (1) includes a base (10) securely assembled to a printed circuit board, a number of terminals (12) received in the base, a cover (20) moveably assembled to the base and a driving device (40). The cover defines a number of through holes (21) for extension of corresponding pins (31). The driving device is arranged between the base and the cover to move the cover between first and second positions. The base defines a lever rest (14) which defines a central slot (100) having a recess (101). The driving device includes a driving shaft (41) and a follower (46). The driving shaft has a helical section (43) and a bearing section (410). The bearing section bears against a central slot in a first direction and an edge of the helical section pushing the follower in an opposite second direction during an actuation stroke of the driving shaft.

摘要翻译： 电连接器（1）包括牢固地组装到印刷电路板的基座（10），容纳在基座中的多个端子（12），可移动地组装到基座的盖（20）和驱动装置（40）。 盖子限定了用于延伸相应销钉（31）的多个通孔（21）。 驱动装置设置在基座和盖之间，以在第一和第二位置之间移动盖。 底座限定了一个限定具有凹部（101）的中心狭槽（100）的杠杆座（14）。 驱动装置包括驱动轴（41）和从动件（46）。 驱动轴具有螺旋部（43）和轴承部（410）。 轴承部分沿着第一方向抵靠中心狭槽，并且螺旋部分的边缘在驱动轴的致动行程期间沿相反的第二方向推动从动件。

公开(公告)号：US06338646B1

公开(公告)日：2002-01-15

申请号：US09940831

申请日：2001-08-27

申请人： Tomohisa Hara ,  Yao-Chi Huang

发明人： Tomohisa Hara ,  Yao-Chi Huang

IPC分类号： H01R300

CPC分类号： H01R12/88

摘要： A ZIF socket assembly (1) comprises a base plate (10) receiving a number of conductive contacts (30) therein, a cover (20) slidably covered onto the base plate, an actuator mechanism (40) and a visual indicator (60). The actuator mechanism is engageble with the base plate and the cover for moving the cover with respect to the base plate from an open position to a closed position. The visual indicator is pivotally disposed between the base plate and the cover and is rotatable by a movement of the cover. The visual indicator is totally embedded between the base plate and the cover in the open position and an indicating portion (63) thereof projects out of the socket assembly outline in the closed position.

摘要翻译： ZIF插座组件（1）包括在其中容纳多个导电触头（30）的基板（10），可滑动地覆盖在基板上的盖（20），致动器机构（40）和视觉指示器（60） 。 致动器机构与基板和盖接合，用于将盖相对于基板从打开位置移动到关闭位置。 视觉指示器枢转地设置在基板和盖之间并且可以通过盖的运动而旋转。 视觉指示器完全嵌入在打开位置的基板和盖之间，并且其指示部分（63）在关闭位置突出出插座组件轮廓。

公开(公告)号：US06296507B1

公开(公告)日：2001-10-02

申请号：US09507223

申请日：2000-02-18

申请人： Yao-Chi Huang

发明人： Yao-Chi Huang

IPC分类号： H01R13625

CPC分类号： H05K7/1084 ,  H05K7/1007

摘要： A ZIF PGA mobile socket of the present invention comprises a base, a cover slidably mounted on the base, a plurality of electrical contacts mounted in the base, a metallic ring, and a cam actuator partially received in the ring. The metallic ring is insert molded in the cover and has an angular outer contour to enhance the retention of the metallic ring with the cover. The cam actuator of the socket rotates in the metallic ring when driven by an externally-applied force, thereby driving the cover to slide along the base, opening and closing the engagement between the pins of a chip mounted on the cover and the contacts mounted in the base.

摘要翻译： 本发明的ZIF PGA移动插座包括基座，可滑动地安装在基座上的盖，安装在基座中的多个电触点，金属环和部分地接收在环中的凸轮致动器。 金属环插入模制在盖中并且具有角度的外轮廓以增强金属环与盖的保持。 插座的凸轮致动器在由外部施加的力驱动时在金属环中旋转，从而驱动盖沿着基座滑动，打开和关闭安装在盖上的芯片的引脚与安装在盖上的触点之间的接合 的基地。

公开(公告)号：US06275389B1

公开(公告)日：2001-08-14

申请号：US09291258

申请日：1999-04-13

申请人： Yao-Chi Huang ,  Jung-Chueh Hsu

发明人： Yao-Chi Huang ,  Jung-Chueh Hsu

IPC分类号： H01R1200

CPC分类号： H05K7/1431 ,  H01R12/7047

摘要： A retainer adapted to mount an electronic device to a circuit board, includes two spaced arms, each having an elongate body defining a channel for receiving an edge of the device thereby retaining the device between the two arms. Each retaining arm defines two cavities therein respectively proximate opposite ends of the body. Each cavity has a square configuration to snugly receive a square nut therein. The cavity has a bottom periphery to support the nut and a top periphery to retain the nut in the cavity. A through hole is defined in the bottom periphery to receive a bolt that extends from the circuit board and threadingly engages with the nut thereby securing the retaining arm to the circuit board. The top periphery of the cavity defines a circular recess and a cylindrical section of the nut is received and retained in the recess for further securing the nut in the cavity.

摘要翻译： 适于将电子设备安装到电路板的保持器包括两个间隔开的臂，每个臂具有限定用于接收该装置的边缘的通道的细长主体，从而将该装置保持在两个臂之间。 每个固定臂分别在主体的相对端部分别形成两个空腔。 每个空腔具有方形结构，以便在其中紧密地接收方形螺母。 空腔具有底部周边以支撑螺母和顶部周边以将螺母保持在空腔中。 通孔限定在底部周边，以容纳从电路板延伸并与螺母螺纹接合的螺栓，从而将保持臂固定到电路板上。 空腔的顶部周边限定了一个圆形凹槽，并且螺母的圆柱形部分被容纳并保持在凹部中，以进一步将螺母固定在空腔中。

公开(公告)号：US06210198B1

公开(公告)日：2001-04-03

申请号：US09449195

申请日：1999-11-24

申请人： Robert G. McHugh ,  Wen-Chun Pei ,  Yao-Chi Huang

发明人： Robert G. McHugh ,  Wen-Chun Pei ,  Yao-Chi Huang

IPC分类号： H01R1362

CPC分类号： H01R12/83

摘要： A socket comprises a base having a plurality of lower passageways each of which receives a contact which has an upper section extending upward beyond the base. A cover has a plurality of upper passageways each of which is in communication with one of the lower passageways and adjacent to a retention aperture which accommodates the upper section of the contact. The cover is movably engaged with the base so that when the cover is moved with respect to the base, each contact will be bent by the cover.

摘要翻译： 插座包括具有多个下通道的基座，每个下通道接收具有向上延伸超过基座的上部的接触件。 盖具有多个上通道，每个上通道与下通道中的一个连通并且邻近容纳接触件的上部的保持孔。 盖可移动地与基座接合，使得当盖相对于基座移动时，每个触点将被盖弯曲。

公开(公告)号：US06181568B2

公开(公告)日：2001-01-30

申请号：US09138188

申请日：1998-08-21

申请人： Robert G. McHugh ,  Yao-Chi Huang

发明人： Robert G. McHugh ,  Yao-Chi Huang

IPC分类号： H05K716

CPC分类号： H05K7/1007

摘要： An electrical apparatus comprises an electrical device including at least a first terminal. A carrier for electrically connecting the electrical device to a printed circuit board having at least a conductive contact includes a bridging terminal disposed between the first terminal and the conductive contact. The bridging terminal is arranged to be selectively displaced between a first position at which the first terminal and the conductive contact are not connected, and a second position at which the first terminal and the conductive contact are electrically connected by the bridging terminal.

摘要翻译： 电气设备包括至少包括第一端子的电气设备。 用于将电气设备电连接到具有至少导电触点的印刷电路板的载体包括设置在第一端子和导电触点之间的桥接端子。 桥接端子布置成在第一端子和导电接触件未连接的第一位置和第一端子和导电接触件之间由桥接端子电连接的第二位置选择性地移位。

公开(公告)号：US6142810A

公开(公告)日：2000-11-07

申请号：US375600

申请日：1999-08-17

申请人： Shih-Wei Hsiao ,  Yao-Chi Huang

发明人： Shih-Wei Hsiao ,  Yao-Chi Huang

IPC分类号： H01R13/193 ,  H05K7/10 ,  H01R13/625

CPC分类号： H05K7/1084 ,  H01R13/193 ,  H05K7/1007

摘要： A ZIF socket of the present invention comprises a base, a cover slidably mounted on the base, a number of terminals received in the base and a cam mechanism arranged between the base and the cover for driving the cover to move along the base in one direction. Each terminal comprises an engaging portion, a retention portion, a neck interconnecting the engaging and retention portions and a mounting pad. The engaging portion comprises a pair of cantilevers symmetrically extending a predetermined distance from the neck in one direction and converging toward each other. The neck is flexible enough so that the engaging portion rotates with respect to the neck whereby the pair of cantilevers is reliably connected with a contact tail of an electronic package even when the contact tail is incorrectly positioned in the aperture.

摘要翻译： 本发明的ZIF插座包括基座，可滑动地安装在基座上的盖子，容纳在基座中的多个端子和布置在基座和盖之间的凸轮机构，用于驱动盖沿着基座沿一个方向移动 。 每个端子包括接合部分，保持部分，将接合和保持部分互连的颈部和安装垫。 接合部分包括一对悬臂，所述一对悬臂在一个方向上对称地从颈部延伸一定距离并且朝向彼此会聚。 颈部足够柔韧，使得接合部分相对于颈部旋转，由此即使当接触尾部错误地定位在孔中时，一对悬臂也可靠地与电子包装的接触尾连接。

公开(公告)号：US6045381A

公开(公告)日：2000-04-04

申请号：US216037

申请日：1998-12-18

申请人： William B. Walkup ,  Wen-Chun Pei ,  Yao-Chi Huang

发明人： William B. Walkup ,  Wen-Chun Pei ,  Yao-Chi Huang

IPC分类号： H01R12/18 ,  H01R13/193 ,  H05K7/10 ,  H01R13/15

CPC分类号： H01R13/193 ,  H05K7/1007

摘要： A ZIF PGA socket includes a first housing and two second housings slidably received in the first housing. The second housings are simultaneously moved in the first housing by an actuator rod which is driven by a lever. The direction of movement of the second housing is substantially perpendicular to the direction of movement of the actuator rod.

摘要翻译： ZIF PGA插座包括可滑动地容纳在第一壳体中的第一壳体和两个第二壳体。 第二壳体通过由杠杆驱动的致动器杆同时在第一壳体中移动。 第二壳体的运动方向基本上垂直于致动器杆的运动方向。

公开(公告)号：US5989049A

公开(公告)日：1999-11-23

申请号：US217683

申请日：1998-12-21

申请人： William B. Walkup ,  Wen-Chun Pei ,  Yao-Chi Huang

发明人： William B. Walkup ,  Wen-Chun Pei ,  Yao-Chi Huang

IPC分类号： H01R13/193 ,  H01R4/50

CPC分类号： H01R13/193

摘要： A ZIF PGA socket includes a first housing and at least one second housing slidably received in the first housing. The at least one second housing defines a plurality of passageways for retaining corresponding number of contacts therein. Each contact has a first portion fixed in the passageway, a second portion fixed to a printed circuit board and a third portion deformably connected between the first portion and the second portion. When the at least one second housing is moved with respect to the printed circuit board, the third portion of the contact deforms to absorb stress to the second portion of the contact.

摘要翻译： ZIF PGA插座包括第一壳体和可滑动地容纳在第一壳体中的至少一个第二壳体。 至少一个第二壳体限定多个通道，用于在其中保持相应数量的触点。 每个触点具有固定在通道中的第一部分，固定到印刷电路板的第二部分和可变形地连接在第一部分和第二部分之间的第三部分。 当至少一个第二壳体相对于印刷电路板移动时，触点的第三部分变形以吸收对接触件的第二部分的应力。

公开(公告)号：US07484985B2

公开(公告)日：2009-02-03

申请号：US11980895

申请日：2007-10-31

申请人： Qing-Feng Wang ,  Fu-Jin Peng ,  Yao-Chi Huang

发明人： Qing-Feng Wang ,  Fu-Jin Peng ,  Yao-Chi Huang

IPC分类号： H01R4/50

CPC分类号： H01R12/57 ,  H01R13/193

摘要： A socket connector terminal (1) adapted for connecting an IC package to a PCB includes a base portion (10) for retaining, a pair of contacting portion (113) for connecting with the IC package, a pair of resilient arm (11) respectively connecting with the base portion and the contacting portions and a solder portion (12) for soldering on the PCB. The pair of resilient arms each includes a short bridge portion (111) extending outward from a lateral side of base portion and a resilient portion (112) extending upward from the bridge portion. The solder portion extends downwards from one of the bridge portion.

摘要翻译： 一种用于将IC封装连接到PCB的插座连接器端子（1）包括用于保持用于与IC封装连接的一对接触部分（113）的基部（10），一对弹性臂（11） 与基部和接触部分连接，以及用于焊接在PCB上的焊接部分（12）。 一对弹性臂各自包括从基部的侧面向外延伸的短桥部（111）和从桥部向上延伸的弹性部（112）。 焊接部分从桥接部分之一向下延伸。