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1. 发明授权

US07666022B2 Electrical connector having improved load plate 有权
标题翻译：电连接器具有改进的负载板
公开(公告)号：US07666022B2
公开(公告)日：2010-02-23
申请号：US12319296
申请日：2009-01-05
申请人： Hung-Yang Yeh , Cheng-Chi Yeh
发明人： Hung-Yang Yeh , Cheng-Chi Yeh
IPC分类号： H01R13/62
CPC分类号： H05K7/1007 , H05K7/1053
摘要： An electrical connector is for electrically connecting an electronic package with a circuit substrate. The connector includes a housing having a plurality of conductive terminals, a fastening device including a load plate for pressing the electronic package and a retaining member for securing the load plate. The load plate defines a first edge, a second edge opposite to the first edge, a third edge pivoted to the fastening device and a fourth edge adjacent to the first edge and the second edge. The four edges jointly define an opening in the middle thereof with the first and second edges each having a pressing portion. Corners of the opening near the third edge extend upwardly. During the rotation of the load plate, the pressing portions will abut against the electronic package prior to the corners near the third edge, and thereby prevent the corners from abutting against the electronic package.
摘要翻译：电连接器用于将电子封装与电路基板电连接。连接器包括具有多个导电端子的壳体，包括用于按压电子封装的负载板的紧固装置和用于固定负载板的保持构件。负载板限定第一边缘，与第一边缘相对的第二边缘，枢转到紧固装置的第三边缘和邻近第一边缘和第二边缘的第四边缘。四个边缘在其中间共同限定开口，第一和第二边缘各自具有按压部分。第三边缘附近的开口角向上延伸。在负载板旋转期间，按压部分将在靠近第三边缘的角部之前抵靠电子封装，从而防止拐角抵靠电子封装。

2. 发明申请

US20090176397A1 Electrical connector having improved load plate 有权
标题翻译：电连接器具有改进的负载板
公开(公告)号：US20090176397A1
公开(公告)日：2009-07-09
申请号：US12319296
申请日：2009-01-05
申请人： Hung-Yang Yeh , Cheng-Chi Yeh
发明人： Hung-Yang Yeh , Cheng-Chi Yeh
IPC分类号： H01R13/62
CPC分类号： H05K7/1007 , H05K7/1053
摘要： An electrical connector is for electrically connecting an electronic package with a circuit substrate. The connector includes a housing having a plurality of conductive terminals, a fastening device including a load plate for pressing the electronic package and a retaining member for securing the load plate. The load plate defines a first edge, a second edge opposite to the first edge, a third edge pivoted to the fastening device and a forth edge adjacent to the first edge and the second edge. The four edges jointly define an opening in the middle thereof with the first and second edges each having a pressing portion. Comers of the opening near the third edge extend upwardly. During the rotation of the load plate, the pressing portions will abut against the electronic package prior to the corners near the third edge, and thereby prevent the corners from abutting against the electronic package.
摘要翻译：电连接器用于将电子封装与电路基板电连接。连接器包括具有多个导电端子的壳体，包括用于按压电子封装的负载板的紧固装置和用于固定负载板的保持构件。负载板限定第一边缘，与第一边缘相对的第二边缘，枢转到紧固装置的第三边缘和与第一边缘和第二边缘相邻的第四边缘。四个边缘在其中间共同限定开口，第一和第二边缘各自具有按压部分。靠近第三边缘的开口的人向上延伸。在负载板旋转期间，按压部分将在靠近第三边缘的角部之前抵靠电子封装，从而防止拐角抵靠电子封装。

3. 发明授权

US08894422B2 Socket connector with contact terminal having waveform arrangement adjacent to tail portion perfecting solder joint 有权
标题翻译：具有接触端子的插座连接器具有与尾部相邻的波形布置，从而完善焊接接头
公开(公告)号：US08894422B2
公开(公告)日：2014-11-25
申请号：US13271242
申请日：2011-10-12
申请人： Cheng-Chi Yeh , Nan-Hung Lin , Andrew Cheng , Chih-Pi Cheng , Shuo-Hsiu Hsu , Ting-Yao Hung
发明人： Cheng-Chi Yeh , Nan-Hung Lin , Andrew Cheng , Chih-Pi Cheng , Shuo-Hsiu Hsu , Ting-Yao Hung
IPC分类号： H01R12/00 , H01R12/57 , H01R4/02 , H05K3/34 , H05K7/10 , H01R12/71 , H01R13/24 , H01R43/02
CPC分类号： H01R12/57 , H01R4/024 , H01R12/716 , H01R13/2442 , H01R43/0256 , H05K3/3426 , H05K7/1069 , H05K2201/10325 , H05K2201/10984 , H05K2203/041 , Y02P70/613
摘要： An electrical connector includes an insulative housing with a number of through holes extending therethrough, a number of contacts assembled to the insulative housing, and a number of solder balls disposed in the though holes and each is clasped by the tail and insulative housing. Each contact includes a vertical base portion secured to a first side of the through hole, a contact engaging arm extending from a top end of the base portion, and a solder portion extending from a bottom end of the base portion. The solder portion has a wave arrangement below the base portion and projecting from the base portion to a second side of the through hole which opposites to said first side, and a tail extending downwardly from the wave arrangement and capable of moving from the first side to the second side.
摘要翻译：电连接器包括绝缘壳体，其具有穿过其中延伸的多个通孔，组装到绝缘壳体上的多个触点，以及设置在通孔中的多个焊球，并且每个焊球被尾部和绝缘壳体扣紧。每个触点包括固定到通孔的第一侧的垂直底部，从基部的顶端延伸的触点接合臂以及从基部的底端延伸的焊接部。焊接部分具有在基部下方的波形布置，并且从基部突出到通孔的与所述第一侧相对的第二侧，以及从波浪组件向下延伸并能够从第一侧向第第二面。

4. 发明授权

US08439693B2 Socket assembly with a pick up cap linking with a loading plate 有权
标题翻译：插座组件带有与装载板连接的拾取盖
公开(公告)号：US08439693B2
公开(公告)日：2013-05-14
申请号：US13303028
申请日：2011-11-22
申请人： Cheng-Chi Yeh , Andrew Cheng
发明人： Cheng-Chi Yeh , Andrew Cheng
IPC分类号： H01R13/44
CPC分类号： H01R12/88 , H05K7/1007
摘要： A socket assembly comprises an insulating housing receiving a plurality of contacts, a pick up cap assembled on the insulating housing and a loading plate covering the insulating housing and the pick up cap. The pick up cap is pivotally assembled to one of the sidewalls of the insulative housing at an end thereof and has an operating portion at an opposite end thereof. The loading plate is provided with a latching piece to latch with the operating portion of the pick up cap, so that the loading plate can bring the pick up cap to open.
摘要翻译：插座组件包括容纳多个触点的绝缘壳体，组装在绝缘壳体上的拾取盖和覆盖绝缘壳体和拾取盖的装载板。拾取盖在其一端枢转地组装到绝缘外壳的一个侧壁，并且在其相对端具有操作部分。装载板设置有闩锁件，以与拾取盖的操作部分闩锁，使得装载板可以使拾取盖打开。

5. 发明授权

US08292649B2 Socket connector having stiffener provided with latch-enabled standoff 有权
标题翻译：具有加强件的插座连接器具有闩锁使能的间隔
公开(公告)号：US08292649B2
公开(公告)日：2012-10-23
申请号：US13015472
申请日：2011-01-27
申请人： Cheng-Chi Yeh
发明人： Cheng-Chi Yeh
IPC分类号： H01R13/62
CPC分类号： H05K7/1061
摘要： A socket connector comprises a housing having a plurality of contacts revived therein, a stiffener coupled with the housing and defining a plurality of mounting holes, and a plurality of standoffs each inserted into a mounting holes of the stiffener. Each standoff defines at least one post positioning the standoff in the mounting hole and at least one latch member grasping edge of the mounting hole.
摘要翻译：插座连接器包括具有复位在其中的多个触点的壳体，与壳体联接并限定多个安装孔的加强件，以及各自插入加强件的安装孔中的多个支座。每个支座限定至少一个支柱将支架定位在安装孔中，以及至少一个闩锁构件抓住安装孔的边缘。

6. 发明授权

US08172581B2 Electrical connector configured by upper and lower housings with contact terminals disposed therebetween 有权
标题翻译：电连接器由上和下壳体构成，其中接触端子设置在它们之间
公开(公告)号：US08172581B2
公开(公告)日：2012-05-08
申请号：US12892940
申请日：2010-09-29
申请人： Cheng-Chi Yeh
发明人： Cheng-Chi Yeh
IPC分类号： H01R12/00
CPC分类号： H01R13/2457 , H01R12/52 , H01R13/2485
摘要： An electrical connector for electrically connecting a circuit processing unit (CPU) with a number of soldering balls to a print circuit board (PCB) comprises a first body having a plurality of bottom holes, a second body mounted on the first body and having a plurality of upper holes, a plurality of terminals located between the first body and the second body, and a number of fusible members holed by the terminals. Each terminal includes a planar horizontal base portion, a plurality of upper hands and lower legs respectively bent upwardly and downwardly from the base portion, and a plurality of holding portions extending from the base portion in a horizontal direction. The upper hands received in the upper holes can hold the soldering balls. The lower legs received in the bottom holes can hold the fusible members and be soldered to the PCB through the fusible members.
摘要翻译：一种用于将电路处理单元（CPU）与多个焊球电连接到印刷电路板（PCB）的电连接器包括具有多个底孔的第一主体，安装在第一主体上的第二主体，并具有多个上部孔，位于第一主体和第二主体之间的多个端子，以及多个由端子覆盖的可熔部件。每个端子包括分别从基部向上和向下弯曲的平面水平基部，多个上手和下腿，以及从基部沿水平方向延伸的多个保持部。在上孔中容纳的上手可以保持焊球。底部容纳的小腿可容纳可熔部件，并通过可熔部件焊接到PCB。

7. 发明授权

US08052451B2 Load plate of land grid array socket connector and method of manufacturing the same 有权
标题翻译：陆基阵列插座连接器的承载板及其制造方法
公开(公告)号：US08052451B2
公开(公告)日：2011-11-08
申请号：US12581929
申请日：2009-10-20
申请人： Cheng-Chi Yeh
发明人： Cheng-Chi Yeh
IPC分类号： H01R13/62
CPC分类号： H05K7/1053 , Y10T29/49204
摘要： A socket connector (1), used for receiving a CPU (central processing unit), includes an insulative housing (40), a plurality of electrical contacts received insulative housing, a metallic reinforcing plate (20) receiving the insulative housing, a load plate (10) pivotally mounted to the reinforcing plate, and a lever (30) pivotally rotatable to lock with the reinforcing plate and to position the load plate in a closed position relative to the insulative housing. The load plate is produced by the steps of providing a piece of metal sheet; drawing the metal sheet to have a rectangular base portion (A1) with side walls (106) extending upwardly therefrom wherein the side walls integrally interconnects to each other without a slit; hammering a center portion (B1) of the base portion in such a manner that a thickness of the center portion is thinner than that of the rest portions (101) therearound; and excavating the center portion to be a cutout (11).
摘要翻译：用于接收CPU（中央处理单元）的插座连接器（1）包括绝缘壳体（40），多个电触点接收绝缘壳体，接纳绝缘壳体的金属加强板（20），负载板（10），可枢转地安装到加强板，以及可枢转地旋转以与加强板锁定的杆（30），并且将负载板相对于绝缘壳体定位在关闭位置。装载板通过以下步骤制造：提供一块金属板; 将金属片拉成具有矩形基部（A1），侧壁（106）从其向上延伸，其中侧壁在没有狭缝的情况下彼此互连; 以使得所述中心部的厚度比其周围的其余部分（101）的厚度薄的方式锤击所述基部的中心部分（B1）; 并将所述中心部分挖出为切口（11）。

8. 发明授权

US08052445B2 Zero insertion force contact and socket connector having the contact 有权
标题翻译：具有接触点的零插入力接触件和插座连接器
公开(公告)号：US08052445B2
公开(公告)日：2011-11-08
申请号：US12849055
申请日：2010-08-03
申请人： Cheng-Chi Yeh
发明人： Cheng-Chi Yeh
IPC分类号： H01R13/15
CPC分类号： H01R12/727 , H01R12/57 , H01R13/11 , H01R13/193 , H01R43/16
摘要： A contact (2) includes a fixed portion (21) in a first, vertical direction, a soldering portion (20) bending from a lower end of the fixed portion and extending in a second, horizontal direction, and an inversed U-shaped extension portion (29) extending from an upper end of the fixed portion and facing to the soldering portion. The extension portion has a pair of spaced arm portions (22, 28) and a connecting portion (23) connecting with the spaced arm portions. The contact further includes a first elastic portion (24) connecting to one of the arm portions and a second elastic portion (25) connecting to the other one of the arm portions. The first elastic portion and the second elastic portion laterally extend from a same side of the extension portion and extend in a third direction perpendicular to the vertical direction and the horizontal direction.
摘要翻译：触点（2）包括沿第一垂直方向的固定部分（21），从固定部分的下端弯曲并在第二水平方向上延伸的焊接部分（20）和反向的U形延伸部部分（29）从固定部分的上端延伸并面向焊接部分。延伸部分具有一对间隔开的臂部分（22,28）和与间隔开的臂部分连接的连接部分（23）。触点还包括连接到一个臂部的第一弹性部分（24）和连接到另一个臂部分的第二弹性部分（25）。第一弹性部分和第二弹性部分从延伸部分的同一侧横向延伸并且在垂直于垂直方向和水平方向的第三方向上延伸。

9. 发明授权

US08052433B2 Electrical connector having retention means arranged adjacent to passageway for holding fusible member thereto 有权
标题翻译：电连接器具有邻近通道设置的保持装置，用于将可熔构件保持在其上
公开(公告)号：US08052433B2
公开(公告)日：2011-11-08
申请号：US12750722
申请日：2010-03-31
申请人： Cheng-Chi Yeh
发明人： Cheng-Chi Yeh
IPC分类号： H01R12/00
CPC分类号： H01R13/24 , H01R12/714 , H01R43/0235 , H01R43/0256
摘要： An electrical connector used for connecting a circuit processing unit (CPU) with pins with a print circuit board (PCB) includes an insulating housing, a plurality of terminals received in the housing and a plurality of fusible members mechanically fixed into the housing. The housing includes a plurality of passageways and receiving cavities communicating with each other. Each of the terminals received in the corresponding passageway has a soldering portion. Each fusible member mechanically fixed into the corresponding receiving cavity has a through hole for receiving the soldering portion of the terminal. A gap is formed between the soldering portion and the fusible member when the soldering portion received in the through hole.
摘要翻译：用于将电路处理单元（CPU）与具有印刷电路板（PCB）的引脚连接的电连接器包括绝缘壳体，容纳在壳体中的多个端子和机械地固定到壳体中的多个可熔体部件。壳体包括彼此连通的多个通道和容纳空腔。接收在相应通道中的每个端子具有焊接部分。机械地固定在相应的容纳空腔中的每个可熔件都具有用于容纳端子的焊接部分的通孔。当焊接部分容纳在通孔中时，在焊接部分和可熔部件之间形成间隙。

10. 发明授权

US07841883B2 Land grid array socket connector 有权
标题翻译：接地栅格阵列插座连接器
公开(公告)号：US07841883B2
公开(公告)日：2010-11-30
申请号：US12577750
申请日：2009-10-13
申请人： Cheng-Chi Yeh
发明人： Cheng-Chi Yeh
IPC分类号： H01R13/62
CPC分类号： H05K7/1007
摘要： A socket connector (1), used for receiving a CPU (central processing unit), includes an insulative housing (11) defining a plurality of passageways (113), a plurality of electrical contacts (14) received in the passageways, a metallic reinforcing plate (10) receiving the insulative housing, a cover member (12) pivotally mounted to the reinforcing plate, and a lever (13) attached to the reinforcing plate, pivotally driving the cover member to move toward the insulative housing. The lever rotates along a same direction as the cover member.
摘要翻译：用于接收CPU（中央处理单元）的插座连接器（1）包括限定多个通道（113）的绝缘壳体（11），容纳在通道中的多个电触头（14），金属加强件接收绝缘壳体的板（10），可枢转地安装到加强板的盖构件（12）和附接到加强板的杆（13），枢转地驱动盖构件朝向绝缘壳体移动。杠杆沿着与盖构件相同的方向旋转。

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