Land grid array connector with horizontal stop
    91.
    发明申请
    Land grid array connector with horizontal stop 失效
    带有水平止动器的电网阵列连接器

    公开(公告)号:US20050112929A1

    公开(公告)日:2005-05-26

    申请号:US10993867

    申请日:2004-11-19

    IPC分类号: H01R13/11 H01R13/62 H05K7/10

    CPC分类号: H05K7/1053

    摘要: An LGA connector includes an insulative base (2) mounted on a printed circuit board, a stiffener (3) defined around the base, a metal clip (4) pivotably engaged on the stiffener, and a lever (5) for fastening the clip onto the base. The clip includes a main plate (41) and a plurality of arched clasps (42), and the stiffener includes corresponding number of slots (321) in a side wall (32) for engaging with the clasps. The arched clasp defines a plurality of protrusions (422) for preventing the clip from moving horizontally.

    摘要翻译: LGA连接器包括安装在印刷电路板上的绝缘基座(2),围绕基座限定的加强件(3),可枢转地接合在加强件上的金属夹(4)和用于将夹子紧固到 的基地。 夹具包括主板(41)和多个拱形扣(42),并且加强件在侧壁(32)中包括相应数量的与扣件接合的槽(321)。 拱形扣具限定了用于防止夹子水平移动的多个突起(422)。

    Land grid array connector assembly with pick up cap
    92.
    发明授权
    Land grid array connector assembly with pick up cap 有权
    接地栅格阵列连接器组件带有拾取盖

    公开(公告)号:US06877990B2

    公开(公告)日:2005-04-12

    申请号:US10613468

    申请日:2003-07-03

    摘要: An LGA connector assembly (1) includes an LGA connector (2) and a generally rectangular pick up cap (3). The connector includes an insulative housing (21), a plurality of contacts (22) received in the housing, and a metal clip (25). The housing defines a cavity (210) for receiving an LGA central processing unit (CPU) therein. The clip is disposed on the housing to press the CPU upon the contacts. The pick up cap is generally rectangular, and has a plurality of clasps (307, 308) at two opposite ends thereof. The clasps snappingly clasp edges of the clip of the connector, thereby securely mounting the pick up cap onto the connector. The pick up cap has a flat top surface (300) to be engaged by a vacuum suction device. The LGA connector assembly thus can be moved to a desire location on a printed circuit board (PCB).

    摘要翻译: LGA连接器组件(1)包括LGA连接器(2)和大致矩形的拾取盖(3)。 连接器包括绝缘壳体(21),容纳在壳体中的多个触点(22)和金属夹子(25)。 壳体限定用于在其中接收LGA中央处理单元(CPU)的空腔(210)。 夹子设置在外壳上,以便在触点上按压CPU。 拾取盖通常是矩形的,并且在其两个相对端具有多个扣环(307,308)。 扣子卡扣地夹紧连接器的夹子的边缘,从而将拾取盖牢固地安装到连接器上。 拾取盖具有平坦的顶表面(300),以由真空抽吸装置接合。 因此,LGA连接器组件可以移动到印刷电路板(PCB)上的期望位置。

    Land grid array socket with reinforcing plate
    93.
    发明授权
    Land grid array socket with reinforcing plate 失效
    带网格阵列插座加强板

    公开(公告)号:US06832919B2

    公开(公告)日:2004-12-21

    申请号:US10604872

    申请日:2003-08-22

    IPC分类号: H01R1200

    CPC分类号: G06K7/0013

    摘要: An LGA socket (1) includes a slab like insulative housing (11), a reinforcing plate (12) attached on an exterior surface of the housing, and a clip (14) and a lever (15). The clip and the lever are respectively mounted on two opposite ends of the housing to fasten an LGA package. The lever includes a driver portion (151), a driven portion (152) adjoining the driver portion, and a baffle (124) extending from a side of the reinforcing plate. The baffle prevents the lever from breaking away from the housing. After the LGA package is positioned on the housing, the rigidity of the housing is improved with the reinforcing plate made of rigid material being equipped on the housing. Steady electrical connection between the contacts pads of the LGA package and respective contacts of the housing is ensured.

    摘要翻译: LGA插座(1)包括板状绝缘壳体(11),附接在壳体的外表面上的加强板(12)和夹子(14)和杆(15)。 夹子和杠杆分别安装在外壳的两个相对的两端,以固定LGA封装。 杠杆包括驱动器部分(151),与驱动器部分邻接的从动部分(152)和从加强板的一侧延伸的挡板(124)。 挡板防止杠杆从外壳上脱离。 在LGA封装定位在外壳上之后,由刚性材料制成的加强板装在壳体上,从而提高了外壳的刚性。 确保LGA封装的触头焊盘和外壳的各个触点之间的稳定的电连接。

    Electrical connector with dual-function sidewalls

    公开(公告)号:US06827585B2

    公开(公告)日:2004-12-07

    申请号:US10769272

    申请日:2004-01-30

    IPC分类号: H01R1200

    CPC分类号: H01R43/20 H05K7/1076

    摘要: An electrical connector (1) for connecting a land grid array (LGA) chip with a printed circuit board (PCB) includes a housing (10), and terminals (110) received in passageways (101) of the housing. The housing has a base (100) and sidewalls (102, 104), the base and the sidewalls cooperatively defining a space therebetween for retaining the LGA chip. Two sidewalls each define recesses (1021), thereby forming projections (1020). When terminals are installed near the projections, a carrier strip (11) connecting the terminals is bent so that connecting sections (111) of the carrier strip are received in corresponding recesses. The connecting sections are cut off, and the carrier strip is removed. The recesses enable the carrier strip to be manipulated so that sufficient space is made available for cutting off of the connecting sections without interfering with the sidewall. The projections provide precise fitting positioning of the LGA chip in the space.

    Socket connector having ejecting mechanism
    95.
    发明授权
    Socket connector having ejecting mechanism 失效
    插座连接器具有弹出机构

    公开(公告)号:US06802728B1

    公开(公告)日:2004-10-12

    申请号:US10641493

    申请日:2003-08-14

    IPC分类号: H01R1362

    CPC分类号: H05K7/1061

    摘要: A socket connector (10) includes an insulative housing (12), a plurality of contacts (14) received in the housing, and an ejector (14) pivotally connected with the housing. The injector includes a pivot axle (160) pivotally received in the housing, a lever (162) extending from the pivot axle, a transverse pressing button (162) extending from a distal end of the lever perpendicularly, and an injecting portion (166) extending from the pivot axle in a direction substantially perpendicular to the lever. When an IC module (20) is received in the housing, the ejecting portion of the ejector is pressed under the IC module. When the IC module is required to be removed from the housing, the pressing button of the ejector is pressed down, and the ejecting portion rotates about the pivot axle and pushes the IC module upwardly. Thus, the IC module can be removed from the housing easily.

    摘要翻译: 插座连接器(10)包括绝缘壳体(12),容纳在壳体中的多个触点(14)和与壳体枢转连接的喷射器(14)。 喷射器包括枢转地容纳在壳体中的枢轴(160),从枢轴延伸的杆(162),从杆的远端垂直延伸的横向按压按钮(162)和注射部分(166) 在大致垂直于杠杆的方向上从枢转轴延伸。 当IC模块(20)被容纳在壳体中时,喷射器的弹出部分被按压在IC模块下方。 当IC模块需要从外壳中取出时,推压器的按压按钮被按下,并且弹出部分围绕枢轴转动并将IC模块向上推。 因此,IC模块可以容易地从壳体移除。

    Electrical connector with metal stiffeners
    96.
    发明授权
    Electrical connector with metal stiffeners 失效
    带金属扶强材的电连接器

    公开(公告)号:US06799978B2

    公开(公告)日:2004-10-05

    申请号:US10453224

    申请日:2003-06-02

    IPC分类号: H01R1362

    CPC分类号: H05K7/1007

    摘要: An LGA connector (1) includes a housing (11), a pair of stiffeners (10), a clip (12), and a lever (13). The housing includes a pair of side portions (116). Each side portion defines a retaining space (118) with an elongated protrusion (1182), two channels (1180, 1181), and an end portion (1184). Each stiffener is positioned in a corresponding retaining space of the housing and includes opposite first and second portions (102, 103), and a third portion (101). The first portion defines a plurality of mounting holes (106). An outer face of each side portion defines a plurality of thread holes (119) corresponding to the mounting holes of the stiffener. A plurality of screws (14) mechanically connects the stiffeners with the housing through the thread holes of the housing and the mounting holes of the stiffeners. As a result, a structure of the housing is reinforced.

    摘要翻译: LGA连接器(1)包括壳体(11),一对加强件(10),夹子(12)和杠杆(13)。 壳体包括一对侧部(116)。 每个侧部分限定具有细长突起(1182),两个通道(1180,1181)和端部部分(1184)的保持空间(118)。 每个加强件定位在壳体的对应的保持空间中并且包括相对的第一和第二部分(102,103)以及第三部分(101)。 第一部分限定多个安装孔(106)。 每个侧部的外表面限定了与加强件的安装孔对应的多个螺纹孔(119)。 多个螺钉(14)通过壳体的螺纹孔和加强件的安装孔将加强件与壳体机械连接。 结果,增强了壳体的结构。

    Zero insertion force socket with actuation protection device
    97.
    发明授权
    Zero insertion force socket with actuation protection device 失效
    零插入力插座带动作保护装置

    公开(公告)号:US06638094B1

    公开(公告)日:2003-10-28

    申请号:US10286080

    申请日:2002-11-01

    IPC分类号: H01R13625

    CPC分类号: H01R12/89 H01R12/88

    摘要: A ZIF socket (1) includes a base (10), a cover (20) slidably mounted on the base, a plurality of conductive terminals (30) received in a plurality of passageways (12) defined in the base, and an actuation protection device (24). The base defines a recess (16) at one end thereof, and the cover defines a through slot (22) at one end thereof corresponding to the recess. The actuation protection device includes a tenon (240) insert-molded in the cover, and a stop (242) protruding upwardly from the tenon. When an actuation tool (5) actuates the cover to slide between a first position and a second position, the actuation tool directly abuts against the actuation protection device. Therefore, the actuation protection device protects the cover and an associated CPU from being damaged by the actuation tool. Accordingly, the ZIF socket is apt to have an extended cycles lifetime.

    摘要翻译: ZIF插座(1)包括基座(10),可滑动地安装在基座上的盖子(20),容纳在限定在基座中的多个通道(12)中的多个导电端子(30)和致动保护 装置(24)。 基部在其一端限定凹部(16),并且盖在与凹部对应的一端处限定通孔(22)。 致动保护装置包括插入模制在盖中的榫头(240)和从榫头向上突出的止动件(242)。 当致动工具(5)致动盖子在第一位置和第二位置之间滑动时,致动工具直接抵靠致动保护装置。 因此,致动保护装置保护盖和相关联的CPU不被致动工具损坏。 因此,ZIF插座易于具有延长的周期寿命。

    Terminals of socket connector
    98.
    发明授权
    Terminals of socket connector 失效
    插座连接器端子

    公开(公告)号:US06561819B1

    公开(公告)日:2003-05-13

    申请号:US10253953

    申请日:2002-09-23

    IPC分类号: H01R1200

    摘要: A socket connector (1) for electrically connecting a CPU (2) to a PCB (3) includes an insulative housing (10) and a number of terminals (11) obliquely received in the insulative housing. The insulative housing defines a number of slant terminal slot (104) for receiving corresponding terminals and a number of slant position slots (105) communicating with the respective terminal slots. Each of the terminals includes a retention portion (111) received in a corresponding position slot, a mating portion (113) extending from a top end of the retention portion and a soldering portion (112) extending from a bottom end of the retention portion.

    摘要翻译: 用于将CPU(2)电连接到PCB(3)的插座连接器(1)包括绝缘壳体(10)和倾斜地容纳在绝缘壳体中的多个端子(11)。 绝缘壳体限定了用于接收对应的端子和与各个端子槽通信的多个倾斜位置槽(105)的多个倾斜端子槽(104)。 每个端子包括容纳在对应的位置槽中的保持部分(111),从保持部分的顶端延伸的配合部分(113)和从保持部分的底端延伸的焊接部分(112)。

    Ball grid array connector having improved contact configuration
    99.
    发明授权
    Ball grid array connector having improved contact configuration 失效
    具有改进的接触构造的球栅阵列连接器

    公开(公告)号:US06533590B1

    公开(公告)日:2003-03-18

    申请号:US10023615

    申请日:2001-12-17

    IPC分类号: H01R402

    CPC分类号: H01R4/027

    摘要: An electrical socket for electrically connecting with a pin of a IC package. A contact secured in the socket comprises first and second claw portions formed on opposite ends thereof and two spring arms between the first and second claw portions for being engaged with the IC package pin. The first and second claw portions have two claw feet, respectively. The four claw feet define a clip section in which a solder ball can be received and kept in a predetermined plane when the solder ball is pressed towards the contact. The claw feet can grip the solder ball firmly to avoid the falling of the solder ball during assembling and soldering procedure.

    摘要翻译: 用于与IC封装的引脚电连接的电插座。 固定在插座中的接头包括形成在其相对端上的第一爪部分和第二爪部分,以及在第一和第二爪部分之间的两个弹簧臂,用于与IC封装销接合。 第一爪部和第二爪部分别具有两个爪脚。 四个爪脚限定夹子部分,其中当焊球朝向接触件被挤压时,可以将焊球接收并保持在预定平面中。 爪脚可以牢固地抓住焊球,以避免组装和焊接过程中焊球的掉落。

    Ball grid array zero insertion force socket
    100.
    发明授权
    Ball grid array zero insertion force socket 失效
    球栅阵列零插入力插座

    公开(公告)号:US06322385B1

    公开(公告)日:2001-11-27

    申请号:US09454678

    申请日:1999-12-03

    IPC分类号: H01R13502

    CPC分类号: H01R13/193 H05K7/1061

    摘要: A socket comprises a first base having a plurality of solder balls attached to a bottom thereof and a second base. A cam lever is rotatably received in the second base and has a handle portion extending to exterior of the second base for operation of the cam lever. A cover is slidably mounted on the first base and the second base and fixes the first base and the second base in a juxtaposed relation.

    摘要翻译: 插座包括具有附接到其底部的多个焊球和第二基座的第一基座。 凸轮杆可旋转地容纳在第二基座中,并且具有延伸到第二基座的外部的手柄部分,用于操作凸轮杆。 盖可滑动地安装在第一基座和第二基座上,并且以并列的关系固定第一基座和第二基座。