公开(公告)号：US06558182B1

公开(公告)日：2003-05-06

申请号：US10267347

申请日：2002-10-08

申请人： Masao Ohkita ,  Chao-Chung Cheng ,  Nick Lin ,  Fang-Chu Liao

发明人： Masao Ohkita ,  Chao-Chung Cheng ,  Nick Lin ,  Fang-Chu Liao

IPC分类号： H01R13625

CPC分类号： H01R13/112 ,  H01R12/57 ,  H01R12/7076 ,  H01R13/193 ,  H05K7/1007

摘要： A socket connector includes a housing positioned on a circuit board and movably supporting a cover. Cells are defined in the housing for retaining dual-beam terminals. The cover carries a central processing unit module having pin legs extending through holes defined in the cover and projecting into the cells of the housing. The cover is movable in a moving direction to bring the pin legs into engagement with the terminals. Each terminal includes a base section retained in each cell and a tail extending and beyond the housing for being soldered to the circuit board. Two beams extend from the base section, substantially opposite to the tail. Each beam forms a spring arm. The spring arms are opposite to and spaced from each other for engaging the corresponding pin leg therebetween. The beams are symmetric with respect to an imaginary plane that is normal to the base section and coincident with the moving direction. Each beam has a major surface angularly offset from the imaginary plane and thus forming a first included angle with the imaginary plane. The major surface also forms a second included angle with the base section. The included angles are smaller than 90 degrees and greater than 0 degree. Preferably, the included angles are 45 degrees. The angularly offset configuration of the beams allows easy adjustment of the space between the spring arms and thus adjustment of the performance parameters of the terminals.

公开(公告)号：US06461183B1

公开(公告)日：2002-10-08

申请号：US10035576

申请日：2001-12-27

申请人： Masao Ohkita ,  Chao-Chung Cheng ,  Nick Lin ,  Fang-Chu Liao

发明人： Masao Ohkita ,  Chao-Chung Cheng ,  Nick Lin ,  Fang-Chu Liao

IPC分类号： H01R13625

CPC分类号： H01R13/112 ,  H01R12/57 ,  H01R12/7076 ,  H01R13/193 ,  H05K7/1007

摘要： A socket connector includes a housing positioned on a circuit board and movably supporting a cover. Cells are defined in the housing for retaining dual-beam terminals. The cover carries a central processing unit module having pin legs extending through holes defined in the cover and projecting into the cells of the housing. The cover is movable in a moving direction to bring the pin legs into engagement with the terminals. Each terminal includes a base section retained in each cell and a tail extending and beyond the housing for being soldered to the circuit board. Two beams extend from the base section, substantially opposite to the tail. Each beam forms a spring arm. The spring arms are opposite to and spaced from each other for engaging the corresponding pin leg therebetween. The beams are symmetric with respect to an imaginary plane that is normal to the base section and coincident with the moving direction. Each beam has a major surface angularly offset from the imaginary plane and thus forming a first included angle with the imaginary plane. The major surface also forms a second included angle with the base section. The included angles are smaller than 90 degrees and greater than 0 degree. Preferably, the included angles are 45 degrees. The angularly offset configuration of the beams allows easy adjustment of the space between the spring arms and thus adjustment of the performance parameters of the terminals.

摘要翻译： 插座连接器包括定位在电路板上并可移动地支撑盖的壳体。 在壳体中限定了用于保持双梁端子的电池。 该盖带有中央处理单元模块，该中央处理单元模块具有延伸穿过盖中限定的孔并且突出到壳体的单元中的销脚。 盖子可沿移动方向移动以使销脚与端子接合。 每个端子包括保持在每个单元中的基部和延伸并超出壳体的尾部，用于焊接到电路板。 两个梁从基部延伸，基本上与尾部相对。 每个梁形成一个弹簧臂。 弹簧臂彼此相对并且彼此间隔开，用于与其间相应的销脚接合。 梁相对于垂直于基部并且与移动方向一致的假想平面是对称的。 每个光束具有与虚平面成角度偏移的主表面，从而与虚平面形成第一夹角。 主表面也与基部形成第二夹角。 夹角小于90度，大于0度。 优选地，夹角为45度。 梁的角度偏移构造允许容易地调节弹簧臂之间的空间并因此调节端子的性能参数。

公开(公告)号：US06565368B1

公开(公告)日：2003-05-20

申请号：US10141590

申请日：2002-05-07

申请人： Fang-Chu Liao ,  Nick Lin

发明人： Fang-Chu Liao ,  Nick Lin

IPC分类号： H01R909

CPC分类号： H01R13/112 ,  H01R13/193

摘要： An electrical connector includes an insulative housing defining a plurality of channels and each channel receives a contact (3) therein. The contact includes a base portion (12) having upper and lower edges (14, 13). Two support portions (22, 23) extend from the upper edge of the base portion and are spaced apart from each other. A pair of arms (221, 231) is separately formed on the support portions, each being substantially perpendicular to the support portion. A gap is defined between the arms and is resiliently adaptable to receive a CPU pin in a range of diameters. At least a recess (222) is defined in the support portion adjacent to a junction between the arm and the support portion. A soldering portion (11) extends from the lower edge of the base portion for soldering to an external device.

摘要翻译： 电连接器包括限定多个通道的绝缘壳体，并且每个通道在其中容纳接触件（3）。 触点包括具有上边缘和下边缘（14,13）的基部（12）。 两个支撑部分（22,23）从基部的上边缘延伸并且彼此间隔开。 一对臂（221,231）分别形成在支撑部分上，每个臂基本上垂直于支撑部分。 在臂之间限定了间隙，并且弹性适应于在直径范围内接收CPU引脚。 至少一个凹槽（222）被限定在与臂和支撑部分之间的接合处相邻的支撑部分中。 焊接部分（11）从用于焊接的基部的下边缘延伸到外部装置。

公开(公告)号：US06554625B1

公开(公告)日：2003-04-29

申请号：US10126219

申请日：2002-04-18

申请人： Fang-Chu Liao ,  Nick Lin ,  Hsiang-Ping Chen

发明人： Fang-Chu Liao ,  Nick Lin ,  Hsiang-Ping Chen

IPC分类号： H01R1344

CPC分类号： H05K7/1007 ,  Y10S439/94

摘要： A socket assembly (10) includes a socket (1) and a pick up device (2) releasably mounted to the socket. The socket has a base (11) and a cover (12) slidably mounted on the base. The pick up device includes a cap (21) and a film member (22) adhered to the cap. The cap is releasably mounted to the cover of the socket and defines a pair of through slots (212). The film member is adhered to the top face (218) of the cap to cover the through slots for being manipulated by the vacuum suction device to position the CPU socket on a circuit board.

摘要翻译： 插座组件（10）包括可释放地安装到插座的插座（1）和拾取装置（2）。 插座具有可滑动地安装在基座上的底座（11）和盖子（12）。 拾取装置包括盖（21）和粘附到盖的膜构件（22）。 盖可释放地安装到插座的盖上并且限定一对通孔（212）。 胶片构件粘附到盖的顶面（218）以覆盖通孔，以便由真空抽吸装置操纵以将CPU插座定位在电路板上。

公开(公告)号：US07371099B2

公开(公告)日：2008-05-13

申请号：US11501419

申请日：2006-08-08

申请人： Nick Lin ,  Hao-Yun Ma ,  Chia-Wei Fan

发明人： Nick Lin ,  Hao-Yun Ma ,  Chia-Wei Fan

IPC分类号： H01R13/62

CPC分类号： H05K7/1053

摘要： A socket connector (10) using for electrically connecting a chip module (5) to a printed circuit board includes a housing (11), a number of terminals (12) received in corresponding passageways of the housing (11), a frame (13) mounted around the housing (11), a clip (14) received pivotably in an end of the frame (13) and a lever (15) connecting to an opposite end of the frame (13). The lever (15) being configured as pole-shaped form comprising a base portion (152) and a sleeve for wrapping the base portion (153). The sleeve (153) reduces friction produced between the lever (15) and the clip (14).

摘要翻译： 用于将芯片模块（5）电连接到印刷电路板的插座连接器（10）包括壳体（11），容纳在壳体（11）的相应通道中的多个端子（12），框架（13） ）安装在所述壳体（11）周围，枢转地容纳在所述框架（13）的端部中的夹子（14）和连接到所述框架（13）的相对端的杆（15）。 杠杆（15）被构造为极形形式，包括基部（152）和用于包裹基部（153）的套筒。 套筒（153）减小了杠杆（15）和夹子（14）之间产生的摩擦力。

公开(公告)号：US20070033386A1

公开(公告)日：2007-02-08

申请号：US11195833

申请日：2005-08-03

申请人： Nick Lin

发明人： Nick Lin

IPC分类号： H03F3/217 ,  G06F15/177

CPC分类号： H04L67/36 ,  G06F21/6218 ,  H04L67/1095

摘要： A computer-working-environment apparatus that can be used on and transferred between a plurality of computers. The apparatus comprises: a memory, a computer-working-environment software and one identification code. The computer-working-environment software is stored in the memory, and will be automatically installed on a computer when the computer-working-environment apparatus is connected to the computer for the first time. The identification code is stored in the memory, and the computer-working-environment software installed in the computer needs to verify the identification code from the connected computer-working-environment apparatus to activate the apparatus. In the process, as the computer-working-environment apparatus is connected to the first computer, the computer-working-environment software can store a plurality of data relevant to the first “working environment” as presented by the first computer; subsequently, when the computer-working-environment apparatus is connected to the second computer, the data will be read and then input into the second computer so that the second computer can be operated as in the “working environment” of the first computer.

摘要翻译： 一种能够在多台计算机之间使用和传送的计算机工作环境设备。 该装置包括：存储器，计算机工作环境软件和一个识别码。 计算机工作环境软件存储在存储器中，并且当计算机工作环境设备首次连接到计算机时将自动安装在计算机上。 识别码存储在存储器中，安装在计算机中的计算机工作环境软件需要从连接的计算机工作环境设备中验证识别码以激活该设备。 在此过程中，随着计算机工作环境设备连接到第一计算机，计算机工作环境软件可以存储与由第一计算机呈现的第一“工作环境”相关的多个数据; 随后，当计算机工作环境设备连接到第二计算机时，将读取数据，然后输入到第二计算机，使得第二计算机可以像第一计算机的“工作环境”那样操作。

公开(公告)号：US07125286B2

公开(公告)日：2006-10-24

申请号：US10934855

申请日：2004-09-03

申请人： Diangang Wang ,  Nick Lin

发明人： Diangang Wang ,  Nick Lin

IPC分类号： H01R24/00

CPC分类号： H01R12/58

摘要： An electrical connector includes a dielectric housing and a number of contacts. One side of the dielectric housing defines a number of passageways for receiving the contacts. The contact includes a retention portion to secure the contact in the dielectric housing. The retention portion defines at least one through hole in the center. The housing is stamped and a corresponding number of projecting portions are extruded into the through holes after the contacts are inserted into the housing, thereby securing the contacts in the housing.

摘要翻译： 电连接器包括绝缘壳体和多个触点。 绝缘壳体的一侧限定了用于接收触点的多个通道。 触头包括用于将触点固定在电介质外壳中的保持部分。 保持部分在中心限定至少一个通孔。 壳体被冲压，并且在触头插入壳体中之后，相应数量的突出部分被挤压到通孔中，从而将触头固定在壳体中。

公开(公告)号：US20050233628A1

公开(公告)日：2005-10-20

申请号：US11026383

申请日：2004-12-29

申请人： Zhengi Yang ,  Fujin Peng ,  Nick Lin

发明人： Zhengi Yang ,  Fujin Peng ,  Nick Lin

IPC分类号： H01R12/79 ,  H01R13/22 ,  H01R13/62 ,  H01R13/629 ,  H05K3/34

CPC分类号： H05K7/1061 ,  H05K3/341 ,  H05K3/3426

摘要： An LGA connector (1) comprises a housing (11) for receiving a number of contacts (12), a stiffener (13) partly covering and reinforcing the housing. The stiffener comprises a pair of lateral sides (130), a front end (131) and a rear end (132), and a central cavity (133) disposed therebetween. The sides, the front end and the rear end each define a bottom wall (134) thereof, thereby around the central cavity. A plurality of separately and uniformly protrusions (135) is formed on a bottom surface of the bottom wall. The protrusion and the bottom wall are integrally formed as a single piece by stamping. Thus, the connector is soldered on a circuit board (3) via solder balls (16, 17) on the contacts and the protrusions, thereby preventing the connector from inclining downwardly during in reflow process because of the connecting force between the connector and the board increased.

摘要翻译： LGA连接器（1）包括用于接收多个触点（12）的壳体（11），部分地覆盖和加强壳体的加强件（13）。 加强件包括一对横向侧面（130），前端（131）和后端（132）以及设置在其间的中心空腔（133）。 侧面，前端和后端各自限定其底壁（134），从而围绕中心空腔。 在底壁的底面上形成有多个分开均匀的突起（135）。 突起和底壁通过冲压整体形成为单件。 因此，连接器通过触点和突起上的焊球（16,17）焊接在电路板（3）上，从而防止连接器在回流过程中向下倾斜，因为连接器和板之间的连接力 增加。

公开(公告)号：US06887090B2

公开(公告)日：2005-05-03

申请号：US10899597

申请日：2004-07-26

申请人： Nick Lin ,  Linjiang Cui ,  Xue Bin Zhang ,  Wei Yu

发明人： Nick Lin ,  Linjiang Cui ,  Xue Bin Zhang ,  Wei Yu

IPC分类号： H05K7/10 ,  H01R13/625

CPC分类号： H05K7/1007

摘要： An electrical connector (1) includes a housing (10), a cover (20), and an actuator (30). The base includes an extending portion (12) with a projection (1212) and a hook portion (1214) inwardly formed a top of the projection. The actuator includes an operational lever (32) and an axle (33) engaged with the operational lever. A coil spring (34) is mounted around the axle and defines a first end (342) at a free end thereof. A retention clip (60) is mounted on the projection and includes a base portion (61), a first and second extending walls (62, 63) extending from two opposite ends of the base portion. The coil spring is attached to the operational lever and rotates under force from the operational lever, and the retention clip is tightly fastened on the projection, thereby the operational lever can only be retained in a first position or a second position.

摘要翻译： 电连接器（1）包括壳体（10），盖（20）和致动器（30）。 基部包括具有突出部（1212）的延伸部分（12）和向内形成突出部的顶部的钩部分（1214）。 致动器包括操作杆（32）和与操作杆接合的轴（33）。 螺旋弹簧（34）围绕轴安装并且在其自由端处限定第一端（342）。 保持夹（60）安装在突起上并且包括基部（61），从基部的两个相对端延伸的第一和第二延伸壁（62,63）。 螺旋弹簧安装在操作杆上，并在操作杆的作用力下旋转，并将保持夹紧紧地固定在突起上，从而操作杆只能保持在第一位置或第二位置。

公开(公告)号：US20050042934A1

公开(公告)日：2005-02-24

申请号：US10925264

申请日：2004-08-23

申请人： Hua Huang ,  Nick Lin

发明人： Hua Huang ,  Nick Lin

IPC分类号： H01R12/18 ,  H01R13/41 ,  H01R11/22

CPC分类号： H01R13/41 ,  H01R12/716

摘要： An electrical connector includes a dielectric housing and a number of contacts. One side of the dielectric housing defines a number of through passageways for receiving the contacts. The contact includes a retention portion to secure the contact in the dielectric housing. The retention portion defines at least one sunken portion. The housing is stamped out a corresponding number of projecting portions after the contacts are inserted into the housing. The projecting portions engage into sunken portions of the contacts, thereby securing the contacts in the housing.

摘要翻译： 电连接器包括绝缘壳体和多个触点。 绝缘壳体的一侧限定了用于接收触点的多个贯通通道。 触头包括用于将触点固定在电介质外壳中的保持部分。 保持部分限定至少一个凹陷部分。 在将触头插入壳体之后，将外壳冲压出相应数量的突出部分。 突出部分接合到触点的凹陷部分中，从而将触头固定在壳体中。