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：US08668502B2

公开(公告)日：2014-03-11

申请号：US13231977

申请日：2011-09-14

Applicant: Yen-Chih Chang ,  Chih-Pi Cheng

Inventor： Yen-Chih Chang ,  Chih-Pi Cheng

IPC: H01R12/00 ,  H05K1/00

CPC classification number: H01R13/2442

Abstract: An electrical assembly used for connecting an IC package, includes at least an upper and a lower layer stacked with each other, wherein the upper layer is formed with an opening for receiving a socket connector. The socket connector has contacts electrically connected to conductive traces respectively provided on the upper and the lower layer.

Abstract translation: 用于连接IC封装的电组件至少包括彼此堆叠的上层和下层，其中上层形成有用于接收插座连接器的开口。 插座连接器具有电连接到分别设置在上层和下层上的导电迹线的触点。

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：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：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：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：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。

公开(公告)号：US07601036B2

公开(公告)日：2009-10-13

申请号：US12077114

申请日：2008-03-17

Applicant: Chih-Pi Cheng ,  Hao-Yun Ma

Inventor： Chih-Pi Cheng ,  Hao-Yun Ma

IPC: H01R11/22

CPC classification number: H01R13/11 ,  H01R12/716

Abstract: A conductive contact (200) for electrically connecting with a chip module and a printed circuit board comprises a base portion (50), a top head portion (60) formed above the base portion adapted for connecting with a belt, at least one spring arm (70) extending sidewardly from the base portion and forming at least one contacting section (703) adapted for elastically contacting with the chip module, and a bottom soldering portion (80) extending form at least one of the base portion and the spring arm adapted for being soldered to the printed circuit board. The head portion defines a cutout (601) recessed downwardly from a top edge (602) thereof to reduce connecting length between the head portion and the belt and reduce siphonic effect when plating the spring arm.

Abstract translation: 用于与芯片模块和印刷电路板电连接的导电触点（200）包括基部（50），形成在适于与皮带连接的基部上方的顶部头部（60），至少一个弹簧臂 （70），其从所述基部侧向延伸并且形成适于与所述芯片模块弹性接触的至少一个接触部分（703），以及底部焊接部分（80），其基本部分和所述弹簧臂中的至少一个延伸， 用于焊接到印刷电路板。 头部限定从其顶部边缘（602）向下凹陷的切口（601），以减少头部和带之间的连接长度，并且在镀覆弹簧臂时减少虹吸效应。

公开(公告)号：US20050169568A1

公开(公告)日：2005-08-04

申请号：US10996474

申请日：2004-11-26

Applicant: Hen-Tai Shang ,  I-Wen Wu ,  Chun-Chu Yang ,  Chih-Pi Cheng

Inventor： Hen-Tai Shang ,  I-Wen Wu ,  Chun-Chu Yang ,  Chih-Pi Cheng

IPC: G01C9/06 ,  G02B6/00 ,  G02B6/02

CPC classification number: G01C9/06 ,  G01C2009/066 ,  G02B6/022

Abstract: An optical fiber inclinometer comprises a pair of fiber Bragg grating devices, a fixed base, a connection plate, and a rotatable base. One end of the connection plate is fixed to the fixed base, whereas the other end of the connection plate is connected to the rotatable base through the joint of a turning pair mechanism between them. The two ends of each fiber Bragg grating device are installed onto the fixed base and the rotatable base respectively, and the two devices are mounted on the opposite side of the connection plate. Once the rotatable base rotates around the joint of the connection plate, axial tensile elongation occurs in one of the fiber Bragg grating devices, whereas axial compressive deformation occurs in the other device. The rotation angle of the rotatable base relative to the connection plate can be obtained by measuring and calculating the Bragg wavelength drifts of the pair of fiber Bragg grating devices respectively.

Abstract translation: 光纤倾斜仪包括一对光纤布拉格光栅装置，固定基座，连接板和可旋转基座。 连接板的一端固定到固定基座，而连接板的另一端通过它们之间的转动对机构的接头连接到可旋转基座。 每个光纤布拉格光栅装置的两端分别安装在固定基座和可旋转基座上，两个装置安装在连接板的相对侧上。 一旦可旋转的基座围绕连接板的接头旋转，则在一个光纤布拉格光栅装置中发生轴向拉伸伸长，而在另一个装置中发生轴向压缩变形。 旋转底座相对于连接板的旋转角度可以通过分别测量和计算一对光纤布喇格光栅器件的布拉格波长漂移来获得。

公开(公告)号：US08007304B2

公开(公告)日：2011-08-30

申请号：US12854179

申请日：2010-08-11

Applicant: Chih-Pi Cheng

Inventor： Chih-Pi Cheng

IPC: H01R13/625

CPC classification number: H01R43/16 ,  H01R12/57 ,  H01R13/11 ,  H01R43/20

Abstract: A contact strip comprises a plurality of contacts, and a connecting carrier having a plurality of connecting portions connecting with the contacts. The contact has a main body, a linking portion extending upwardly from the main body and a mounting portion downwardly bent from the main body. A pair of pre-break recesses are symmetrically defined on a front and a rear surfaces of the connecting portion, the recess laterally extends through the whole connecting portion and substantially has a gradual deeper depth. Operator can quickly and conveniently tear the recesses from the deep side of the recess to the shallow side of the recess to remove the connecting carrier from the contacts.

Abstract translation: 接触条包括多个触点，以及具有与触点连接的多个连接部分的连接载体。 接触件具有主体，从主体向上延伸的连接部分和从主体向下弯曲的安装部分。 一对预断裂凹部对称地限定在连接部分的前表面和后表面上，凹部横向延伸穿过整个连接部分并且基本上具有逐渐更深的深度。 操作者可以快速方便地将凹部从凹部的深侧撕开到凹部的浅侧，以从接触件移除连接载体。