公开(公告)号：US07651367B2

公开(公告)日：2010-01-26

申请号：US12077972

申请日：2008-03-24

申请人： Chun-Yi Chang ,  Fang-Chu Liao

发明人： Chun-Yi Chang ,  Fang-Chu Liao

IPC分类号： H05K1/00

CPC分类号： H05K7/1053

摘要： An IC socket connector comprises a base and perimeter walls with corresponding inner sidewalls and outer sidewalls to form an inner cavity therebetween for receiving an IC package. An inner sidewall of the perimeter walls has a push arm at least which has an interfacing part between an inclined lead-in surface and a flat surface at the terminal end of the push arm. The distance from the interfacing part to the contact area is larger than the one from the corresponding inner sidewall to the contact area.

摘要翻译： IC插座连接器包括具有对应的内侧壁和外侧壁的基部和周边壁，以在其间形成用于接收IC封装的内腔。 周壁的内侧壁具有至少具有在倾斜导入表面与推动臂末端的平坦表面之间的接合部分的推臂。 从接口部分到接触区域的距离大于从相应的内侧壁到接触区域的距离。

公开(公告)号：US07651358B2

公开(公告)日：2010-01-26

申请号：US12157906

申请日：2008-06-13

申请人： Fang-Chu Liao

发明人： Fang-Chu Liao

IPC分类号： H01R43/00

CPC分类号： H05K7/1084 ,  Y10T29/49124

摘要： A socket connector is provided for securely mounting an electronic device (1000) on a printed circuit board, said socket connector comprises an insulatve base (60) and heightened perimeter walls (606) upward extending therefrom to define an inner cavity. The top surface (602) of the inner cavity comprises a plural of passageways (608) in which a plural of contacts (70) hold. Furthermore, there are a plural of standoffs (610) between the adjacent passageways (608) co-worked with the heightened perimeter walls (606) for effectively preventing a cover (90) from deformation.

摘要翻译： 提供了一种用于将电子设备（1000）牢固地安装在印刷电路板上的插座连接器，所述插座连接器包括从其向上延伸以限定内腔的绝缘基座（60）和加高的周边壁（606）。 内腔的上表面（602）包括多个通道（608），多个触点（70）保持在多个通道中。 此外，在相邻的通道（608）之间存在与加高的周壁（606）配合的多个间隔（610），用于有效地防止盖（90）变形。

公开(公告)号：US07563101B2

公开(公告)日：2009-07-21

申请号：US12229350

申请日：2008-08-21

申请人： Fang-Chu Liao

发明人： Fang-Chu Liao

IPC分类号： H01R13/60

CPC分类号： H05K7/10 ,  H01R43/205 ,  Y10S439/94

摘要： An electrical connector (1) includes a housing having a window (11) defined through a center of the housing, and a pick up cap (30) having a top surface (301) providing an engagement surface (31) for being sucked by a vacuum pickup device and a bottom surface (302). The window is surrounded by interior walls (113) intersecting at corners (111). The pick up cap has a pair of opposite spring beams (33) integrated with the bottom surface for engaging with interior walls of the window and having a pair of elbowed portions (331) formed on opposite ends of the spring beam, and two pairs of corresponding slots (311) defined through four corners of the pick up cap for providing a clearance to mold the spring beam.

公开(公告)号：US20090053915A1

公开(公告)日：2009-02-26

申请号：US12229350

申请日：2008-08-21

申请人： Fang-Chu Liao

发明人： Fang-Chu Liao

IPC分类号： H01R13/443

CPC分类号： H05K7/10 ,  H01R43/205 ,  Y10S439/94

摘要： An electrical connector (1) includes a housing having a window (11) defined through a center of the housing, and a pick up cap (30) having a top surface (301) providing an engagement surface (31) for being sucked by a vacuum pickup device and a bottom surface (302). The window is surrounded by interior walls (113) intersecting at corners (111). The pick up cap has a pair of opposite spring beams (33) integrated with the bottom surface for engaging with interior walls of the window and having a pair of elbowed portions (331) formed on opposite ends of the spring beam, and two pairs of corresponding slots (311) defined through four corners of the pick up cap for providing a clearance to mold the spring beam.

摘要翻译： 电连接器（1）包括具有通过壳体中心限定的窗口（11）的壳体和拾起盖（30），其具有提供接合表面（31）的顶表面（301），所述接合表面（31）被吸入 真空拾取装置和底面（302）。 窗口被与角落111相交的内壁（113）包围。 拾取帽具有一对与底面一体形成的相对的弹簧梁（33），用于与窗口的内壁接合并且具有形成在弹簧梁的相对端上的一对肘部（331），以及两对 相应的槽（311）通过拾取盖的四个角限定，用于提供一个空隙来模制弹簧梁。

公开(公告)号：US20090047805A1

公开(公告)日：2009-02-19

申请号：US12229012

申请日：2008-08-18

申请人： Fang-Chu Liao ,  Chun-Yi Chang

发明人： Fang-Chu Liao ,  Chun-Yi Chang

IPC分类号： H01R12/00

CPC分类号： H01R12/707 ,  H01R12/716 ,  H05K3/3426 ,  H05K2201/10325 ,  H05K2201/10818 ,  H05K2201/10848 ,  Y02P70/613

摘要： A socket, for electrically connecting an IC package and a printed circuit board, comprises an insulative housing and a plurality of contacts received in the insulative housing. The insulative housing has an opening in a center thereof, a solder pad is received in the opening and has a soldering board which is soldered to the printed circuit board to enhance a mechanical connection between the socket and the printed circuit board.

摘要翻译： 用于电连接IC封装和印刷电路板的插座包括绝缘壳体和容纳在绝缘壳体中的多个触点。 绝缘壳体在其中心具有开口，焊盘被容纳在开口中，并且具有焊接到印刷电路板的焊接板，以增强插座和印刷电路板之间的机械连接。

公开(公告)号：US20080227309A1

公开(公告)日：2008-09-18

申请号：US12077152

申请日：2008-03-17

申请人： Fang-Chu Liao ,  Shuo-Hsiu Hsu ,  Chun-Yi Chang

发明人： Fang-Chu Liao ,  Shuo-Hsiu Hsu ,  Chun-Yi Chang

IPC分类号： H01R12/00

CPC分类号： H01R13/514 ,  H01R31/08

摘要： A land grid array (LGA) connector, for electrically connecting an IC (Integrated Circuit) package to a printed circuit board, comprises a retaining frame, a plurality of sections mounted on the retaining frame and a plurality of contacts received in the sections. Each contact having a contacting portion extending beyond the top surface of the section to contact with the IC package, and the contacting portions of the contacts received in a same section have two opposed extending direction to evenly and elastically support the IC package when the IC package is pressed toward the contacts.

摘要翻译： 用于将IC（集成电路）封装电连接到印刷电路板的焊盘格栅阵列（LGA）连接器包括保持框架，安装在保持框架上的多个部分和在该部分中接收的多个触点。 每个触点具有延伸超过该部分的顶表面的接触部分以与IC封装接触，并且接收在相同部分中的触头的接触部分具有两个相对的延伸方向，以便当IC封装 被压向联系人。

公开(公告)号：US20080220655A1

公开(公告)日：2008-09-11

申请号：US12075152

申请日：2008-03-10

申请人： Fang-Chu Liao ,  Shuo-Hsiu Hsu

发明人： Fang-Chu Liao ,  Shuo-Hsiu Hsu

IPC分类号： H01R12/04

CPC分类号： H01R13/22

摘要： An electrical connector (100) for electrically connecting with a chip module and a printed circuit board comprises a plurality of insulative housings (1), a plurality of contacts received in the insulative housing, and a frame (2) defining an accommodating space (26) to accommodate the insulative housings. The frame defines continuous lateral walls (23) and a plurality of enhancing ribs (24) extending from the lateral walls into the accommodating space. A plurality of first rivet sections (231) are disposed on at least one of the lateral walls of the frame and the insulative housings and a plurality of first mounting holes (16) are defined in at least one of the insulative housings and the lateral walls of the frame to receive the first rivet sections. A plurality of second rivet sections (243) are disposed on at least one of the enhancing ribs of the frame and the insulative housings and a plurality of second mounting holes (17) are defined in at least one of the insulative housings and the enhancing ribs to receive the rivet sections.

摘要翻译： 用于与芯片模块和印刷电路板电连接的电连接器（100）包括多个绝缘壳体（1），容纳在绝缘壳体中的多个触点和限定容纳空间（26）的框架（2） ）以容纳绝缘壳体。 框架限定连续的侧壁（23）和从侧壁延伸到容纳空间中的多个增强肋（24）。 多个第一铆钉部分（231）设置在框架和绝缘壳体的至少一个侧壁上，并且多个第一安装孔（16）限定在至少一个绝缘壳体和侧壁 的框架以接收第一铆钉部分。 多个第二铆钉部分（243）设置在框架和绝缘壳体的增强肋中的至少一个上，并且多个第二安装孔（17）限定在至少一个绝缘壳体和增强肋 接收铆钉部分。

公开(公告)号：US20080220627A1

公开(公告)日：2008-09-11

申请号：US12075154

申请日：2008-03-10

申请人： Fang-Chu Liao ,  Chun-Yi Chang

发明人： Fang-Chu Liao ,  Chun-Yi Chang

IPC分类号： H01R12/00 ,  H01R13/40 ,  H01R13/15

CPC分类号： H05K7/1053 ,  H01R12/716 ,  H01R13/2435 ,  H01R13/2492

摘要： An electrical connector assembly comprises an insulative housing having a base, with a mating interface, and a mounting interface corresponding to the mating face. The base has peripheral walls extending upwardly from the mating face. A plurality of contacts arranged in the base of the insulative housing. At least a pair of cantilevered push fingers formed on two adjacent walls for pushing the integrated circuit module toward opposing walls. At least a support device formed on the bottom of the push finger.

摘要翻译： 电连接器组件包括绝缘壳体，其具有基座，配合接口以及对应于配合面的安装界面。 基座具有从配合面向上延伸的周壁。 布置在绝缘壳体的基部中的多个触点。 形成在两个相邻壁上的至少一对悬臂推动指状物，用于将集成电路模块推向相对的壁。 至少一个支撑装置形成在推动手指的底部。

公开(公告)号：US07841859B2

公开(公告)日：2010-11-30

申请号：US12229012

申请日：2008-08-18

申请人： Fang-Chu Liao ,  Chun-Yi Chang

发明人： Fang-Chu Liao ,  Chun-Yi Chang

IPC分类号： H01R12/00

CPC分类号： H01R12/707 ,  H01R12/716 ,  H05K3/3426 ,  H05K2201/10325 ,  H05K2201/10818 ,  H05K2201/10848 ,  Y02P70/613

摘要： A socket, for electrically connecting an IC package and a printed circuit board, comprises an insulative housing and a plurality of contacts received in the insulative housing. The insulative housing has an opening in a center thereof, a solder pad is received in the opening and has a soldering board which is soldered to the printed circuit board to enhance a mechanical connection between the socket and the printed circuit board.

摘要翻译： 用于电连接IC封装和印刷电路板的插座包括绝缘壳体和容纳在绝缘壳体中的多个触点。 绝缘壳体在其中心具有开口，焊盘被容纳在开口中，并且具有焊接到印刷电路板的焊接板，以增强插座和印刷电路板之间的机械连接。

公开(公告)号：US07666002B2

公开(公告)日：2010-02-23

申请号：US12228980

申请日：2008-08-18

申请人： Nan-Hung Lin ,  Fang-Chu Liao

发明人： Nan-Hung Lin ,  Fang-Chu Liao

IPC分类号： H01R12/00

CPC分类号： H05K7/1053

摘要： An electrical connector comprises an insulative housing (1) comprising a bottom wall (11) and a locking member (131) extending downwardly from the bottom wall (11), a plurality of contacts (4) received in the insulative housing (1) and a fastening device (3) locked with the insulative housing (1) for fastening the electronic package (2) on the insulative housing (1). Thus even if exert an upwardly force on the electronic package (2), the electronic package (2) can also securely located on the insulative housing (1).

摘要翻译： 电连接器包括绝缘壳体（1），包括底壁（11）和从底壁（11）向下延伸的锁定构件（131），容纳在绝缘壳体（1）中的多个触点（4）和 与绝缘壳体（1）锁定的紧固装置（3），用于将电子包装（2）紧固在绝缘壳体（1）上。 因此，即使在电子封装（2）上施加向上的力，电子封装（2）也可以牢固地位于绝缘外壳（1）上。