公开(公告)号：US06247952B1

公开(公告)日：2001-06-19

申请号：US09295901

申请日：1999-04-21

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

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

IPC分类号： H01R13625

CPC分类号： H01R13/193 ,  H05K7/1007

摘要： A substantially rectangular socket connector for connecting a CPU to a mother board, comprises a base and cover mounted on the base and movable relative thereto between open and closed positions along a diagonal direction of the connector. The cover defines a number slots extending in a direction parallel to the diagonal direction. The base forms a number of teeth slidably received in the slots. A number of contacts are fixedly received in contact passages defined in the base for engaging with/disengaging from pins of the CPU inserted into the connector in response to a movement of the connector between the closed and open positions. The cover further forms at least a ridge in a corresponding slot to divide the corresponding slot into two recessed regions. The tooth extending into the corresponding slot is received in either of the two recessed regions when the connector is at either of the open and closed positions whereby the connector can be more securely located at these two positions.

摘要翻译： 用于将CPU连接到母板的基本上矩形的插座连接器包括安装在基座上的基座和盖，并且可沿着连接器的对角线方向在打开位置和闭合位置之间相对移动。 盖子限定在平行于对角线方向的方向上延伸的数字槽。 基座形成可滑动地容纳在槽中的多个齿。 多个触点被固定地接收在基座中的接触通道中，用于响应于连接器在闭合位置和打开位置之间的移动而与插入到连接器中的CPU的引脚接合/分离。 盖子还在相应的槽中形成至少一个脊，以将相应的槽分成两个凹陷区域。 当连接器处于打开和关闭位置时，延伸到相应槽中的齿被容纳在两个凹陷区域中的任一个中，从而连接器可以更牢固地位于这两个位置。

公开(公告)号：US06854993B1

公开(公告)日：2005-02-15

申请号：US10751808

申请日：2004-01-05

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

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

IPC分类号： H01R12/16 ,  H01R4/60

CPC分类号： H01R12/88

摘要： An integrated circuit (IC) socket assembly (1) includes an IC socket (4) mounted on a burn-in board (3) and receiving an IC (2) therein, a supporting member (5) assembled on the burn-in board and covering the IC socket, a heat sink (6) assembled on the supporting member, and an actuation member (7) assembled on the supporting member. The heat sink includes a jacket (61) attached on the IC. The jacket defines a U-shaped channel for containing cooling liquid therein. The actuation member is capable of being operated from an open position to a closed position, in which the jacket abuts against a top surface of the IC and the IC is reliably electrically connected with the burn-in board. During burning in, the jacket can quickly efficiently dissipate heat from the IC and associated components the protect the IC from instability and damage.

摘要翻译： 集成电路（IC）插座组件（1）包括安装在老化板（3）上并在其中容纳IC（2）的IC插座（4），组装在老化板上的支撑构件（5） 并且覆盖IC插座，组装在支撑构件上的散热器（6）和组装在支撑构件上的致动构件（7）。 散热器包括附接在IC上的外壳（61）。 护套限定了用于在其中容纳冷却液体的U形通道。 致动构件能够从打开位置操作到闭合位置，其中护套抵靠IC的顶表面，并且IC可靠地与老化板电连接。 在燃烧过程中，护套可以快速有效地从IC和相关部件散发热量，从而保护IC免受不稳定和损坏。

公开(公告)号：US6022236A

公开(公告)日：2000-02-08

申请号：US138843

申请日：1998-08-24

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

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

IPC分类号： H01R13/193 ,  H01R4/50

CPC分类号： H01R12/58 ,  H01R13/193

摘要： An electrical terminal for use with a ZIF socket for electrically connecting a CPU to a printed circuit board comprises a terminal body forming a leg portion at a lower portion thereof. The terminal forms a first connecting arm and a second connecting arm extend from a side of an upper portion thereof. Each of the first and second connecting arms form a connecting portion for electrically connecting with a corresponding terminal.

摘要翻译： 与用于将CPU电连接到印刷电路板的ZIF插座一起使用的电端子包括在其下部形成腿部的端子体。 端子形成第一连接臂，第二连接臂从其上部的一侧延伸。 第一连接臂和第二连接臂中的每一个形成用于与相应的端子电连接的连接部分。

公开(公告)号：US07118401B2

公开(公告)日：2006-10-10

申请号：US10860430

申请日：2004-06-02

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

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

IPC分类号： H01R13/62

CPC分类号： H05K7/1069

摘要： An electrical connector includes a housing (2). A floor (20) is defined in a middle of the housing and a plurality of side walls (22) is defined therearound. The side walls and the floor cooperatively define a substantially rectangular cavity (24) therebetween. A plurality of passageways (26) is defined in the floor for receiving a corresponding number of electrical contacts (3) therein. Each contact includes an arm (30) extending beyond the floor for contacting with corresponding contacting pad of the LGP (4). All the arms extend in a plurality of rows, parallel to one diagonal of the floor, and the arms in a same row are arranged side by side. Each passage includes an upper receiving portion extending into an adjacent passage in the same line, therefore, the passages in the same line are stringed, and a continuous support member is formed between two rows of stringed passages.

摘要翻译： 电连接器包括壳体（2）。 地板（20）被限定在壳体的中间，并且在其周围限定了多个侧壁（22）。 侧壁和底板在它们之间协同地限定了基本上矩形的空腔（24）。 多个通道（26）限定在地板中，用于在其中接收相应数量的电触点（3）。 每个触点包括延伸超过地板的臂（30），用于与LGP（4）的相应的接触垫接触。 所有的臂以平行于地板的一个对角线的多行延伸，并且同一行中的臂并排布置。 每个通道包括延伸到同一直线上的相邻通道中的上接收部分，因此，同一直线中的通道是串联的，并且连续的支撑构件形成在两排弦线通道之间。

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：US06186797B1

公开(公告)日：2001-02-13

申请号：US09374145

申请日：1999-08-12

申请人： Jaomin Wang ,  Nick Lin ,  Shih-Weu Hsiao ,  Robert G. McHugh

发明人： Jaomin Wang ,  Nick Lin ,  Shih-Weu Hsiao ,  Robert G. McHugh

IPC分类号： H01R1200

CPC分类号： H01R13/2435 ,  H01R12/714

摘要： A contact comprises a central torsion beam, two side plates integrally connected to two ends of the central torsion beam and each side plate is perpendicular to the torsion beam. Two curved spring arms extend oppositely from a center portion of the torsion beam so that when the side plates are fixed in position and the curved spring arms are exerted opposite forces by two contact pads sandwiching the contact, the torsion beam will be twisted for a predetermined angle to transmit reactive forces to the curved spring arms to abut against the contact pads.

摘要翻译： 接触件包括中心扭转梁，两个侧板整体地连接到中心扭转梁的两端，每个侧板垂直于扭转梁。 两个弯曲的弹簧臂与扭转梁的中心部分相反地延伸，使得当侧板被固定就位时，弯曲的弹簧臂通过夹住接触件的两个接触垫施加相反的力，扭转梁将被扭转预定的 以将反作用力传递到弯曲弹簧臂以抵靠接触垫。

公开(公告)号：US6146152A

公开(公告)日：2000-11-14

申请号：US408416

申请日：1999-09-29

申请人： Robert G. McHugh ,  Nick Lin ,  Jwo-Min Wang ,  Shih-Wei Hsiao

发明人： Robert G. McHugh ,  Nick Lin ,  Jwo-Min Wang ,  Shih-Wei Hsiao

IPC分类号： H01R12/71 ,  H01R13/24 ,  H01R12/22

CPC分类号： H01R13/2435 ,  H01R12/714

摘要： A contact comprises a central torsion beam, two side plates integrally connected to two ends of the central torsion beam and each side plate is perpendicular to the torsion beam. Two curved spring arms extend oppositely from a center portion of the torsion beam so that when the side plates are fixed in position and the curved spring arms are exerted opposite forces by two contact pads sandwiching the contact, the torsion beam will be twisted for a predetermined angle to transmit reactive forces to the curved spring arms to abut against the contact pads.

摘要翻译： 接触件包括中心扭转梁，两个侧板整体地连接到中心扭转梁的两端，每个侧板垂直于扭转梁。 两个弯曲的弹簧臂与扭转梁的中心部分相反地延伸，使得当侧板被固定就位时，弯曲的弹簧臂通过夹住接触件的两个接触垫施加相反的力，扭转梁将被扭转预定的 以将反作用力传递到弯曲弹簧臂以抵靠接触垫。

公开(公告)号：US6019611A

公开(公告)日：2000-02-01

申请号：US22771

申请日：1998-02-12

申请人： Robert G. McHugh ,  Nick Lin

发明人： Robert G. McHugh ,  Nick Lin

IPC分类号： H01R12/71 ,  H01R13/24 ,  H01R9/09

CPC分类号： H01R13/2435 ,  H01R12/714

摘要： An LGA type IC assembly is mounted on a PCB by means of a fastening means which sandwiches the LGA assembly and the PCB between two plates. Conductive contacts received in passageways defined through a socket of the assembly each have two engagement portions projecting beyond the outer surfaces of the socket to contact corresponding flat contact pads formed on an IC package and the PCB, a beveled edge on an upper portion of a main body thereof, and a C-shaped resilient beam extending from the main body and forming a slanted portion integrally formed with the upper engagement portion. The IC package delivers a normal force to each contact causing the upper engagement portion thereof to slide across a surface of a corresponding contact pad of the IC package thereby removing oxidation therefrom, while the slanted portion contacts the beveled edge thereby shortening the signal transmission path through each contact. A retaining means formed on the contact secures the contact within the passageway and allows for slight vertical movement thereof, thereby preventing signal loss due to warpage of the PCB.

摘要翻译： LGA型IC组件通过紧固装置安装在PCB上，该紧固装置将LGA组件和PCB夹在两个板之间。 容纳在通过组件的插座限定的通道中的导电触头各自具有突出超过插座的外表面的两个接合部分，以接触形成在IC封装上的相应的平坦接触焊盘和PCB，主体上部上的斜边 以及从主体延伸的C形弹性梁，并形成与上接合部一体形成的倾斜部。 IC封装对每个触点施加法向力，使其上接合部分跨过IC封装的相应接触焊盘的表面滑动，从而从其中除去氧化，同时倾斜部分接触斜面，从而缩短信号传输路径通过 每个联系人。 形成在接触件上的保持装置将通道内的触点固定，并允许其轻微的垂直移动，从而防止由于PCB的翘曲引起的信号损失。

公开(公告)号：US6164978A

公开(公告)日：2000-12-26

申请号：US415756

申请日：1999-10-08

申请人： Robert G. McHugh ,  Nick Lin ,  Jao-Min Wang ,  Shih-Wei Hsiao

发明人： Robert G. McHugh ,  Nick Lin ,  Jao-Min Wang ,  Shih-Wei Hsiao

IPC分类号： H01R13/24 ,  H01R9/09

CPC分类号： H01R12/52 ,  H01R13/24

摘要： A contact comprises an upper beam and a lower beam both of which are connected by two side plates at two ends thereof. An upper spring arm extends from the upper beam and a lower spring arm extends from the lower beam. The upper spring arm having a contacting section substantially located at a highest position of the contact. The lower spring arm has a soldering tail substantially located at a lowest position of the contact. When the side plates and the soldering tail are fixed in position and the contacting section of the upper spring arm is urged by an external force, the upper beam will be twisted for a predetermined angle to transmit a tension to the contacting section.

摘要翻译： 触点包括上梁和下梁，两者均由两个侧板在其两端连接。 上弹簧臂从上梁延伸，下弹簧臂从下梁延伸。 上弹簧臂具有基本上位于触头的最高位置的接触部分。 下弹簧臂具有基本上位于触点的最低位置处的焊接尾部。 当侧板和焊尾固定就位时，上弹簧臂的接触部分被外力推动时，上梁将被扭转预定角度以将张力传递到接触部分。