公开(公告)号：US07628615B2

公开(公告)日：2009-12-08

申请号：US12229348

申请日：2008-08-21

申请人： Nan-Hung Lin ,  Fang-Chu Liao

发明人： Nan-Hung Lin ,  Fang-Chu Liao

IPC分类号： H01R13/60

CPC分类号： H05K7/1061 ,  Y10S439/94

摘要： An electrical connector assembly (1) includes an electrical connector (5) and a pick up cap (2) fixed on the electrical connector (5). The electrical connector (5) comprises an insulative housing (3) and a plurality of contacts (4) received therein. The insulative housing (3) comprises a bottom wall (31) and sidewalls (32) extending upwardly from the bottom wall (31). The sidewall (32) includes a spring arm (33) extending along the sidewall (32) and the spring arm (33) is provided with a locking portion (331). The pick up cap (2) comprises a body portion (21) and a retention portion (22) extending downwardly from the body portion (21). The retention portion (22) is interlocked with the locking portion (331) for securely positioning the pick up cap (2) on the electrical connector (5).

摘要翻译： 电连接器组件（1）包括固定在电连接器（5）上的电连接器（5）和拾取盖（2）。 电连接器（5）包括绝缘壳体（3）和容纳在其中的多个触点（4）。 绝缘壳体（3）包括底壁（31）和从底壁（31）向上延伸的侧壁（32）。 侧壁（32）包括沿着侧壁（32）延伸的弹簧臂（33），弹簧臂（33）设有锁定部分（331）。 拾取盖（2）包括主体部分（21）和从主体部分（21）向下延伸的保持部分（22）。 保持部分（22）与锁定部分（331）互锁，用于将拾取盖（2）牢固地定位在电连接器（5）上。

公开(公告)号：US20090253287A1

公开(公告)日：2009-10-08

申请号：US12080467

申请日：2008-04-03

申请人： Igor Polnyi ,  Jia-Hau Liu ,  Fang-Chu Liao

发明人： Igor Polnyi ,  Jia-Hau Liu ,  Fang-Chu Liao

IPC分类号： H01R13/62

CPC分类号： H01R13/2435 ,  H01R13/2457

摘要： A contact, adapted for electrically connecting IC package and a printed circuit board, comprises a base, an upper spring arm and a lower spring arm. The upper spring arm is formed with an upper waist portion extending from a top edge of the base and a top end for electrically contacting with the IC package; and the lower spring arm is formed with a lower waist portion extending from a bottom edge of the base and a bottom end for electrically contacting with the printed circuit board. The bottom end has a width larger than that of the top end, and the lower waist portion has a width larger than that of the upper waist and defines a slot in a middle thereof.

摘要翻译： 用于电连接IC封装和印刷电路板的触点包括基座，上弹簧臂和下弹簧臂。 上弹簧臂形成有从基部的顶部边缘延伸的上腰部部分和用于与IC封装件电接触的顶端; 并且下弹簧臂形成有从底座的底部边缘延伸的下腰部部分和用于与印刷电路板电接触的底端。 底端的宽度大于上端的宽度，下腰部的宽度大于上腰部的宽度，并且在其中部形成狭槽。

公开(公告)号：US20090081892A1

公开(公告)日：2009-03-26

申请号：US12284362

申请日：2008-09-22

申请人： Fang-Chu Liao

发明人： Fang-Chu Liao

IPC分类号： H01R12/00

CPC分类号： H01R13/2442 ,  H01R12/7076 ,  H01R12/714

摘要： An electrical connector, for electrically connecting an IC package to a printed circuit board, includes an insulative housing and a number of terminals received in the insulative housing. The insulative housing has a base portion and four peripheral walls extending upwardly from the base portion. The insulative housing has four corners and three of the four corners have a latching portion extending inwardly from a top end of corresponding corner, respectively, and the rest one corner is formed with an indentation. The latching portion guides and resists the IC package in the insulative housing. Thus, the latching portions of the connector are molded easily.

摘要翻译： 用于将IC封装电连接到印刷电路板的电连接器包括绝缘壳体和接纳在绝缘壳体中的多个端子。 绝缘壳体具有基部和从基部向上延伸的四个周壁。 绝缘壳体具有四个角部，并且四个角部中的三个分别具有从相应角部的顶端向内延伸的闩锁部分，并且其余一个角部形成有凹陷。 闩锁部分引导并抵抗绝缘壳体中的IC封装。 因此，容易地模制连接器的锁定部分。

公开(公告)号：US20090075512A1

公开(公告)日：2009-03-19

申请号：US12284282

申请日：2008-09-18

申请人： Fang-Chu Liao ,  Shuo-Hsiu Hsu

发明人： Fang-Chu Liao ,  Shuo-Hsiu Hsu

IPC分类号： H01R13/62 ,  B23P11/00

CPC分类号： H01R12/88 ,  H01R13/24 ,  H05K7/1061 ,  Y10T29/49826

摘要： A socket connector is provided for securely mounting an IC package (20) on a printed circuit board, said socket connector comprises an insulatve housing (30) configured by a base (301) and four perimeter walls (302) to define a inner cavity adapted for receiving said IC package (20). Said four perimeter walls (302) include a first sidewall (3021) with a push finger (3025), a second sidewall (3022), a third sidewall (3023) and a fourth sidewall (3024). Said second sidewall (3022) and said fourth sidewall (3024) further include a plurality of retaining tab (3027) adapted for biasing guiding notches (2011) of said IC package (20) relative to said retaining tab (3027) by a elastic force generated from a push finger (3025) after said IC package (20) is fully mounted in said insulative housing (30) of said socket connector.

摘要翻译： 提供插座连接器用于将IC封装（20）牢固地安装在印刷电路板上，所述插座连接器包括由基座（301）和四个周边壁（302）构成的绝缘外壳（30），以限定适于 用于接收所述IC封装（20）。 所述四个周边壁（302）包括具有推指（3025），第二侧壁（3022），第三侧壁（3023）和第四侧壁（3024）的第一侧壁（3021）。 所述第二侧壁（3022）和所述第四侧壁（3024）还包括多个保持凸片（3027），其适于通过弹性力来相对于所述保持凸片（3027）偏压所述IC封装（20）的引导凹口（2011） 在所述IC封装（20）完全安装在所述插座连接器的所述绝缘壳体（30）中之后由推指（3025）产生。

公开(公告)号：US20090047823A1

公开(公告)日：2009-02-19

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： H01R13/62

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。

公开(公告)号：US20090035995A1

公开(公告)日：2009-02-05

申请号：US12221586

申请日：2008-08-04

申请人： Chun-Yi Chang ,  Fang-Chu Liao

发明人： Chun-Yi Chang ,  Fang-Chu Liao

IPC分类号： H01R24/00

CPC分类号： H01R13/2492 ,  H01R43/18

摘要： An electrical connector includes an insulative housing having a number of contact receiving passageways and a number of contacts received in the contact receiving passageways of the housing. Each of the contacts includes a main body and a spring contact arm extending upwardly from the main body. The contacts disposed in the housing are divided into a first group in a first area and a second group in a second area of the housing. The spring contact arms of the first and second group extend in different directions and opposite to each other. The insulative housing defines a plurality of recesses between the first area and second area.

公开(公告)号：US07753703B2

公开(公告)日：2010-07-13

申请号：US12284377

申请日：2008-09-22

申请人： Fang-Chu Liao ,  Shuo-Hsiu Hsu

发明人： Fang-Chu Liao ,  Shuo-Hsiu Hsu

IPC分类号： H01R13/15 ,  H01R13/62

CPC分类号： H01R12/88 ,  H01R12/7076 ,  H01R13/639 ,  Y10T29/53178

摘要： A socket connector (1) is provided with a pair of clips (13) on perimeter sidewalls (12) for providing sustain retention force to a packaged processor (2) independent from retention force applied to the heat sink so that forces applied to the heat sink are counteracted to reduce the risk of inadvertent processor removal or damage. While pressing portions (133) of the clips (13) are exerted a substantially downward vertical force by a user, the clips (13) are opened for receiving the packaged processor (2). After the user stop pressing the pressing portions (133), the resilient force of the clips (31) push the latching portions (131) fixing on the side edge of the packaged processor (2) for performing the aforementioned purpose.

摘要翻译： 插座连接器（1）在周边侧壁（12）上设置有一对夹子（13），用于独立于施加到散热器的保持力而向封装处理器（2）提供维持保持力，使得施加到热量 水槽被消除以减少无意的处理器移除或损坏的风险。 当按压夹子（13）的部分（133）由用户施加大致向下的垂直力时，夹子（13）打开以接收封装处理器（2）。 在用户停止按压按压部分（133）之后，为了执行上述目的，夹子（31）的弹力推动固定在封装处理器（2）的侧边缘上的闩锁部分（131）。

公开(公告)号：US07614885B2

公开(公告)日：2009-11-10

申请号：US12284282

申请日：2008-09-18

申请人： Fang-Chu Liao ,  Shuo-Hsiu Hsu

发明人： Fang-Chu Liao ,  Shuo-Hsiu Hsu

IPC分类号： H01R12/00

CPC分类号： H01R12/88 ,  H01R13/24 ,  H05K7/1061 ,  Y10T29/49826

摘要： A socket connector is provided for securely mounting an IC package (20) on a printed circuit board, said socket connector comprises an insulative housing (30) configured by a base (301) and four perimeter walls (302) to define a inner cavity adapted for receiving said IC package (20). Said four perimeter walls (302) include a first sidewall (3021) with a push finger (3025), a second sidewall (3022), a third sidewall (3023) and a fourth sidewall (3024). Said second sidewall (3022) and said fourth sidewall (3024) further include a plurality of retaining tab (3027) adapted for biasing guiding notches (2011) of said IC package (20) relative to said retaining tab (3027) by a elastic force generated from a push finger (3025) after said IC package (20) is fully mounted in said insulative housing (30) of said socket connector.

摘要翻译： 提供一种插座连接器，用于将IC封装（20）牢固地安装在印刷电路板上，所述插座连接器包括由基座（301）和四个周边壁（302）构成的绝缘壳体（30），以限定适于 用于接收所述IC封装（20）。 所述四个周边壁（302）包括具有推指（3025），第二侧壁（3022），第三侧壁（3023）和第四侧壁（3024）的第一侧壁（3021）。 所述第二侧壁（3022）和所述第四侧壁（3024）还包括多个保持凸片（3027），其适于通过弹性力相对于所述保持凸片（3027）偏压所述IC封装（20）的引导凹口（2011） 在所述IC封装（20）完全安装在所述插座连接器的所述绝缘壳体（30）中之后由推指（3025）产生。

公开(公告)号：US07588441B2

公开(公告)日：2009-09-15

申请号：US12221586

申请日：2008-08-04

申请人： Chun-Yi Chang ,  Fang-Chu Liao

发明人： Chun-Yi Chang ,  Fang-Chu Liao

IPC分类号： H01R12/00

CPC分类号： H01R13/2492 ,  H01R43/18

摘要： An electrical connector includes an insulative housing having a number of contact receiving passageways and a number of contacts received in the contact receiving passageways of the housing. Each of the contacts includes a main body and a spring contact arm extending upwardly from the main body. The contacts disposed in the housing are divided into a first group in a first area and a second group in a second area of the housing. The spring contact arms of the first and second group extend in different directions and opposite to each other. The insulative housing defines a plurality of recesses between the first area and second area.

摘要翻译： 电连接器包括具有多个接触接收通道的绝缘壳体和容纳在壳体的接触接收通道中的多个触点。 每个触点包括主体和从主体向上延伸的弹簧接触臂。 布置在壳体中的触点在壳体的第一区域中分为第一组，第二组分为第二组。 第一组和第二组的弹簧接触臂在不同方向上彼此相对延伸。 绝缘壳体在第一区域和第二区域之间限定多个凹部。

公开(公告)号：US20090053909A1

公开(公告)日：2009-02-26

申请号：US12229348

申请日：2008-08-21

申请人： Nan-Hung Lin ,  Fang-Chu Liao

发明人： Nan-Hung Lin ,  Fang-Chu Liao

IPC分类号： H01R12/00 ,  H01R4/48

CPC分类号： H05K7/1061 ,  Y10S439/94

摘要： An electrical connector assembly (1) includes an electrical connector (5) and a pick up cap (2) fixed on the electrical connector (5). The electrical connector (5) comprises an insulative housing (3) and a plurality of contacts (4) received therein. The insulative housing (3) comprises a bottom wall (31) and sidewalls (32) extending upwardly from the bottom wall (31). The sidewall (32) includes a spring arm (33) extending along the sidewall (32) and the spring arm (33) is provided with a locking portion (331). The pick up cap (2) comprises a body portion (21) and a retention portion (22) extending downwardly from the body portion (21). The retention portion (22) is interlocked with the locking portion (331) for securely positioning the pick up cap (2) on the electrical connector (5).