公开(公告)号：US20070281534A1

公开(公告)日：2007-12-06

申请号：US11810251

申请日：2007-06-05

Applicant: Zhan-Jun Xu ,  Fu-Jin Peng ,  Ming-Yong Chen

Inventor： Zhan-Jun Xu ,  Fu-Jin Peng ,  Ming-Yong Chen

IPC: H01R13/62

CPC classification number: H01R12/88 ,  H01R13/533 ,  H05K7/1053

Abstract: An electrical connector (1) for electrically connecting an electronic package with a circuit substrate. The connector includes a housing (11), a fastening device assembled with the housing, and a stiffener (12) surrounding the housing. The stiffener includes a back end (123), and a pair of spaced first walls (125) adjoining the back end. Each first wall has a latch (128) extending upwardly therefrom, and then bends inwardly. The back end has a pair of spaced spring fingers (129) extending substantially horizontally, and then bends slightly upwardly. The latches are fastened to the housing for locating the housing in a vertical direction. The spring fingers abut against the housing for locating the housing in a horizontal direction. The stiffener reinforces the housing, and protects the housing from deformnation or warpage.

Abstract translation: 一种用于将电子封装与电路基板电连接的电连接器（1）。 连接器包括壳体（11），与壳体组装的紧固装置和围绕壳体的加强件（12）。 加强件包括后端（123）和与后端邻接的一对隔开的第一壁（125）。 每个第一壁具有从其向上延伸的闩锁（128），然后向内弯曲。 后端具有基本上水平延伸的一对间隔开的弹簧指（129），然后稍微向上弯曲。 闩锁被固定到壳体上以沿着垂直方向定位壳体。 弹簧手指抵靠壳体以将壳体定位在水平方向。 加强件加强了外壳，并保护外壳不会发生变形或翘曲。

公开(公告)号：US07189080B2

公开(公告)日：2007-03-13

申请号：US11500527

申请日：2006-08-08

Applicant: Qing-Yi Tang ,  Fu-Jin Peng ,  Yao-Chi Huang

Inventor： Qing-Yi Tang ,  Fu-Jin Peng ,  Yao-Chi Huang

IPC: H01R12/00

CPC classification number: H01R13/2435 ,  H01R12/714 ,  H01R43/16

Abstract: An LGA connector contact (30) includes a base (31), and a pair of spring arms (32) extending from the base. Each of the spring arms includes an extending section (320), a connecting section (321), and a contacting section (322) adapted for engaging a circuit board's contact pad. The contacting section has an exterior side and an interior side with a recess (323) on the exterior side of the contacting section around a middle portion of the contacting section so as to define at least a pair of contact regions (324) adjacent the recess. The LGA contacting portion is configured to have its contact regions electrically engage with an un-oxidized portion of the circuit board's contact pad, thereby achieving an effective electrical connection between the LGA connector contact and the corresponding circuit board pad.

Abstract translation: LGA连接器触头（30）包括基座（31）和从基座延伸的一对弹簧臂（32）。 每个弹簧臂包括延伸部分（320），连接部分（321）和适于接合电路板接触垫的接触部分（322）。 接触部分具有外侧和内侧，在接触部分的外侧上围绕接触部分的中间部分具有凹部（323），以便限定至少一对邻近凹部的接触区域（324） 。 LGA接触部分被配置为使其接触区域与电路板的接触焊盘的未氧化部分电接合，从而实现LGA连接器触点和相应的电路板焊盘之间的有效电连接。

公开(公告)号：US20070032102A1

公开(公告)日：2007-02-08

申请号：US11500527

申请日：2006-08-08

Applicant: Qing-Yi Tang ,  Fu-Jin Peng ,  Yao-Chi Huang

Inventor： Qing-Yi Tang ,  Fu-Jin Peng ,  Yao-Chi Huang

IPC: H01R12/00

CPC classification number: H01R13/2435 ,  H01R12/714 ,  H01R43/16

Abstract: An LGA connector contact (30) includes a base (31), and a pair of spring arms (32) extending from the base. Each of the spring arms includes an extending section (320), a connecting section (321), and a contacting section (322) adapted for engaging a circuit board's contact pad. The contacting section has an exterior side and an interior side with a recess (323) on the exterior side of the contacting section around a middle portion of the contacting section so as to define at least a pair of contact regions (324) adjacent the recess. The LGA contacting portion is configured to have its contact regions electrically engage with an un-oxidized portion of the circuit board's contact pad, thereby achieving an effective electrical connection between the LGA connector contact and the corresponding circuit board pad.

Abstract translation: LGA连接器触头（30）包括基座（31）和从基座延伸的一对弹簧臂（32）。 每个弹簧臂包括延伸部分（320），连接部分（321）和适于接合电路板接触垫的接触部分（322）。 接触部分具有外侧和内侧，在接触部分的外侧上围绕接触部分的中间部分具有凹部（323），以便限定至少一对邻近凹部的接触区域（324） 。 LGA接触部分被配置为使其接触区域与电路板的接触焊盘的未氧化部分电接合，从而实现LGA连接器触点和相应的电路板焊盘之间的有效电连接。

公开(公告)号：US07074055B2

公开(公告)日：2006-07-11

申请号：US11115544

申请日：2005-04-26

Applicant: Zhen-Qi Yang ,  Fu-Jin Peng ,  Nan-Hong (Nick) Lin

Inventor： Zhen-Qi Yang ,  Fu-Jin Peng ,  Nan-Hong (Nick) Lin

IPC: H01R9/09

CPC classification number: H01R13/113 ,  H01R12/7076

Abstract: An electrical contact (1) of an electrical connector includes a board-like base (11), a first arm (14) extending from a side of the base, and a second arm (15) extending from an opposite side of the base. The first arm extends forwardly and circuitously in a first plane, while the second arm extends forwardly and circuitously in a second plane. The second plane is parallel to and lower than the first plane.

Abstract translation: 电连接器的电触头（1）包括板状基座（11），从基座侧延伸的第一臂（14）和从基座的相对侧延伸的第二臂（15）。 第一臂在第一平面中向前和向下延伸，而第二臂在第二平面中向前和向下延伸。 第二平面平行于第一平面并且低于第一平面。