公开(公告)号：US07771219B1

公开(公告)日：2010-08-10

申请号：US12383384

申请日：2009-03-24

Applicant: Ming-Lun Szu ,  Chih-Pi Cheng ,  Cheng-Ching Chien

Inventor： Ming-Lun Szu ,  Chih-Pi Cheng ,  Cheng-Ching Chien

IPC: H01R13/15

CPC classification number: H05K7/1061

Abstract: An IC socket (1) for receiving an IC package having a plurality of pins extending downwardly includes a base (2), a plurality of terminals (7) received in the base, a cover (5) mounted upon the base (2), and a cam (6). The cover (5) includes a carrying section (50) for carrying the IC package and a cam-receiving section (51). The carrying section (50) forms a plurality of through holes (500) for insertion of the pins of the IC package. The cam (6) is disposed at the cam-receiving section (51) for actuating the cover (5) to move with respect to the base (2) in a first direction A. The cam (6) is offset from a central line CL of the carrying section (50) which extends along the first direction A.

Abstract translation: 一种用于接收具有向下延伸的多个销的IC封装的IC插座（1），包括底座（2），容纳在基座中的多个端子（7），安装在基座（2）上的盖子（5） 和凸轮（6）。 盖（5）包括用于承载IC封装的承载部（50）和凸轮接收部（51）。 承载部分（50）形成用于插入IC封装的引脚的多个通孔（500）。 凸轮（6）设置在凸轮接收部分（51）处，用于致动盖（5）沿第一方向A相对于基座（2）移动。凸轮（6）偏离中心线 承载部分（50）的CL沿着第一方向A延伸。

公开(公告)号：US20100190370A1

公开(公告)日：2010-07-29

申请号：US12383384

申请日：2009-03-24

Applicant: Ming-Lun Szu ,  Chih-Pi Cheng ,  Cheng-Ching Chien

Inventor： Ming-Lun Szu ,  Chih-Pi Cheng ,  Cheng-Ching Chien

IPC: H01R13/62

CPC classification number: H05K7/1061

Abstract: An IC socket (1) for receiving an IC package having a plurality of pins extending downwardly includes a base (2), a plurality of terminals (7) received in the base, a cover (5) mounted upon the base (2), and a cam (6). The cover (5) includes a carrying section (50) for carrying the IC package and a cam-receiving section (51). The carrying section (50) forms a plurality of through holes (500) for insertion of the pins of the IC package. The cam (6) is disposed at the cam-receiving section (51) for actuating the cover (5) to move with respect to the base (2) in a first direction A. The cam (6) is offset from a central line CL of the carrying section (50) which extends along the first direction A.

Abstract translation: 一种用于接收具有向下延伸的多个销的IC封装的IC插座（1），包括底座（2），容纳在基座中的多个端子（7），安装在基座（2）上的盖子（5） 和凸轮（6）。 盖（5）包括用于承载IC封装的承载部（50）和凸轮接收部（51）。 承载部分（50）形成用于插入IC封装的引脚的多个通孔（500）。 凸轮（6）设置在凸轮接收部分（51）处，用于致动盖（5）沿第一方向A相对于基座（2）移动。凸轮（6）偏离中心线 承载部分（50）的CL沿着第一方向A延伸。

公开(公告)号：US08398411B2

公开(公告)日：2013-03-19

申请号：US12686392

申请日：2010-01-13

Applicant: Cheng-Ching Chien ,  Nan-Hung Lin ,  Chih-Pi Cheng

Inventor： Cheng-Ching Chien ,  Nan-Hung Lin ,  Chih-Pi Cheng

IPC: H01R12/00

CPC classification number: H05K7/1053 ,  H01L23/4006 ,  H01L23/427 ,  H01L2023/4075 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A socket assembly, comprising a socket, a package received in the socket, a pressing member arranged upon the package and downwardly pressing the package and two heat pipes attached to the pressing member. The pressing member is formed with four arch grooves along a peripheral thereof, and the arch grooves allow linking members to pass therethrough and rotatablely retain the pressing member on a printed circuit board. Therefore, the pressing member can rotate in a certain range, by sliding the arch groove with respect to the linking member, to provide a flexible arrangement for heat pipes.

Abstract translation: 插座组件，包括插座，容纳在插座中的包装，布置在包装上并向下按压包装的按压构件和附接到按压构件的两个热管。 按压构件沿其周边形成有四个拱形凹槽，并且拱形沟槽允许连接构件穿过，并且将按压构件可旋转地保持在印刷电路板上。 因此，通过相对于连接构件滑动拱形槽，按压构件可以在一定范围内旋转，以提供热管的柔性布置。

公开(公告)号：US07993145B1

公开(公告)日：2011-08-09

申请号：US12832905

申请日：2010-07-08

Applicant: David Gregory Howell ,  Chih-Pi Cheng ,  Been-Yang Liaw ,  Cheng-Ching Chien

Inventor： David Gregory Howell ,  Chih-Pi Cheng ,  Been-Yang Liaw ,  Cheng-Ching Chien

IPC: H01R12/00

CPC classification number: H01R12/57 ,  H01R13/2435

Abstract: A socket connector (100) adapted for electrically connecting a package to a printed circuit board comprises a substrate (2) and a plurality of contacts (3), the substrate (2) comprises a top surface (21), a bottom surface (22) opposite to the top surface (21) and a plurality of passageways (211) impenetrate the top surface (21) and the bottom surface (22), the contact (3) is partly received in the passageway (211) and comprises a body portion (31), at least one leg (33) extends downwardly from the body portion (31) and a spring arm (32) extends upwardly from the body portion (31), the body portion (31) is attached to the top surface of the substrate (2) and the leg (33) goes through the passageway (211) to position the contact (3) on the substrate (2).

Abstract translation: 适于将封装电连接到印刷电路板的插座连接器（100）包括基板（2）和多个触点（3），所述基板（2）包括顶表面（21），底表面（22） ）和多个通道（211）穿过所述顶表面（21）和所述底表面（22），所述触头（3）部分地容纳在所述通道（211）中并且包括主体 部分（31），至少一个腿部（33）从主体部分（31）向下延伸，并且弹簧臂（32）从主体部分（31）向上延伸，主体部分（31）附接到顶部表面 所述基板（2）和所述支脚（33）穿过所述通道（211）以将所述触点（3）定位在所述基板（2）上。

公开(公告)号：US20110086558A1

公开(公告)日：2011-04-14

申请号：US12904174

申请日：2010-10-14

Applicant: Chih-Pi Cheng ,  Cheng-Ching Chien ,  Jia-Hau Liu ,  Been-Yang Liaw

Inventor： Chih-Pi Cheng ,  Cheng-Ching Chien ,  Jia-Hau Liu ,  Been-Yang Liaw

IPC: H01R13/02 ,  B05D5/12

CPC classification number: H01R13/03 ,  H01R12/52

Abstract: An electrical contact material includes a base material, a first number of plating layers forming a contact section and a second number of plating layers forming a soldering section, respectively. The second number of plating layers is provided on the base material and includes a Ni-plating layer directly on the base material and an organic antioxidant-plating layer on said Ni-plating layer.

Abstract translation: 电接触材料分别包括基材，形成接触部的第一数量的镀层和形成焊接部的第二数量的镀层。 第二数量的镀层设置在基材上，并且在该基材上直接包含Ni镀层，在所述Ni镀层上包含有机抗氧化镀层。

公开(公告)号：US07878839B2

公开(公告)日：2011-02-01

申请号：US12468070

申请日：2009-05-19

Applicant: Chih-Pi Cheng ,  Nan-Hung Lin ,  Hao-Yun Ma ,  Chi-Nan Liao ,  Liang-Kai Lee ,  Cheng-Ching Chien

Inventor： Chih-Pi Cheng ,  Nan-Hung Lin ,  Hao-Yun Ma ,  Chi-Nan Liao ,  Liang-Kai Lee ,  Cheng-Ching Chien

IPC: H01R4/50

CPC classification number: H01R12/89 ,  H01R13/508

Abstract: An electrical connector (1) comprises a base (10) with a plurality of contacts (19) received therein, a cover (11) slidably mounted on the base (10), a protecting mechanism (12) comprises a cover plate (13) retained in the cover (11) and a bottom plate (14) retained in the base (10), a cam actuator (16) rotatably assembled to the base (10), the cover (11) and the protecting mechanism (12) for actuating the cover (11) to slid on the base (10), the bottom plate (14) comprises a first plate (142) and a second plate (141), the first plate (142) comprises a base portion (1421) and a first engaging portion (1422) extending curvedly from the end of the body portion (1421).

Abstract translation: 电连接器（1）包括具有容纳在其中的多个触点（19）的基座（10），可滑动地安装在基座（10）上的盖子（11），包括盖板（13）的保护机构（12） 保持在所述盖（11）和保持在所述基座（10）中的底板（14），凸轮致动器（16）可旋转地组装到所述基座（10），所述盖（11）和所述保护机构 致动盖（11）在基座（10）上滑动，底板（14）包括第一板（142）和第二板（141），第一板（142）包括基部（1421）和 从主体部分（1421）的端部弯曲延伸的第一接合部分（1422）。

公开(公告)号：US07674125B2

公开(公告)日：2010-03-09

申请号：US12485078

申请日：2009-06-16

Applicant: Cheng-Ching Chien ,  Chih-Pi Cheng ,  Liang-Kai Lee ,  Nan-Hung Lin

Inventor： Cheng-Ching Chien ,  Chih-Pi Cheng ,  Liang-Kai Lee ,  Nan-Hung Lin

IPC: H01R4/50

CPC classification number: H05K7/1084 ,  H01R13/111 ,  H01R13/112

Abstract: An electrical connector for electrically connecting a pin leg of a CPU with a trace of a PCB includes an insulative housing (3) and a contact (1). The contact includes a base (10) and a pair of arm sections (20) oppositely extending from lateral sides of the base for engagement with the pin leg. The base has a body section (12) for being secured in the insulative housing and a soldering section (14) for being soldered onto the PCB. Each arm section forms a heave (24) to interfere with the insulative housing because of deformation of the arm sections.

Abstract translation: 用于将CPU的销脚与PCB的痕迹电连接的电连接器包括绝缘壳体（3）和触点（1）。 该接触件包括一个基部（10）和一对臂部分（20），它们从基部的侧面相对地延伸，以与销腿相接合。 基座具有用于固定在绝缘壳体中的主体部分（12）和用于焊接到PCB上的焊接部分（14）。 每个臂部分由于臂部分的变形而形成一个与绝缘壳体相互干扰的隆起部分（24）。

公开(公告)号：US08287288B2

公开(公告)日：2012-10-16

申请号：US12944751

申请日：2010-11-12

Applicant: Yen-Chih Chang ,  Chih-Pi Cheng

Inventor： Yen-Chih Chang ,  Chih-Pi Cheng

IPC: H01R12/00

CPC classification number: H05K7/1069 ,  H01R12/55 ,  H05K1/141 ,  H05K1/142 ,  H05K1/183 ,  H05K2201/10189

Abstract: An electrical connector assembly includes a printed circuit board having an aperture and an electrical connector. The electrical connector comprises an insulative substrate with a plurality of contacts. The electrical connector is embedded in the aperture and electrically connects with the printed circuit board.

Abstract translation: 电连接器组件包括具有开口的印刷电路板和电连接器。 电连接器包括具有多个触点的绝缘基板。 电连接器嵌入孔中并与印刷电路板电连接。

公开(公告)号：US08002594B2

公开(公告)日：2011-08-23

申请号：US12795674

申请日：2010-06-08

Applicant: Chih-Pi Cheng

Inventor： Chih-Pi Cheng

IPC: H01R4/48

CPC classification number: H01R13/24 ,  H01R4/02

Abstract: An electrical contact adapted for use in an electrical socket comprises a planar retaining body for being retained in the electrical socket, a soldering portion extending from a bottom end of the retaining body, and a resilient arm extending from a top end of the retaining body. The resilient arm comprises a first beam sloped upwardly and a second beam extending upwardly and reversely from the first beam. The first beam has a first angle with respect to a plane of the retaining body and a second angle with respect to another plane both perpendicular to the plane of the retaining body and a horizontal plane. The second beam has a contacting end at the top end thereof and toward the retaining body. An offset is defined between the contacting end of the resilient arm and the soldering portion.

Abstract translation: 适于在电插座中使用的电触头包括用于保持在电插座中的平面保持体，从保持体的底端延伸的焊接部分和从保持体的顶端延伸的弹性臂。 弹性臂包括向上倾斜的第一梁和从第一梁向上和向后延伸的第二梁。 第一梁相对于保持体的平面具有第一角度，并且相对于垂直于保持体的平面和水平面的另一平面具有第二角度。 第二梁在其顶端具有接触端并朝向保持体。 在弹性臂的接触端和焊接部分之间限定偏移。

公开(公告)号：US07736153B2

公开(公告)日：2010-06-15

申请号：US12485077

申请日：2009-06-16

Applicant: Chih-Pi Cheng ,  Chi-Nan Liao

Inventor： Chih-Pi Cheng ,  Chi-Nan Liao

IPC: H01R12/00

CPC classification number: G06F1/20 ,  H01L23/4093 ,  H01L2924/0002 ,  Y10T24/44017 ,  H01L2924/00

Abstract: An electrical connector assembly for electrically connecting a printed circuit board and an electronic package, comprises an electrical connector on which the electronic package is mounted, a heat sink module mounted upon the electronic package and a clip positioned upon the heat sink module. The printed circuit board defines a connector mounting area surrounded by a plurality of through holes thereof. The clip has a base portion downwardly pressing against the heat sink module, a pair of mounting portions mounted to the corresponding holes, and a pair of pressing portions extending from the mounting portions and disposed on opposite sides of the clip for pressing against the heat sink module.

Abstract translation: 一种用于电连接印刷电路板和电子封装的电连接器组件，包括安装有电子封装的电连接器，安装在电子封装上的散热模块和位于散热器模块上的夹子。 印刷电路板限定了由多个通孔包围的连接器安装区域。 夹子具有向下按压散热器模块的基部，安装到相应孔的一对安装部分和从安装部分延伸并设置在夹子的相对侧上的一对按压部分，用于压靠散热片 模块。