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1. 发明授权

US07717729B2 Electrical socket connector with a load lever having self-biasing device 有权
标题翻译：带有负载杆的电插座连接器具有自偏压装置
公开(公告)号：US07717729B2
公开(公告)日：2010-05-18
申请号：US12009700
申请日：2008-01-22
申请人： Jie-Feng Zhang , Wen He , Yao-Chi Huang
发明人： Jie-Feng Zhang , Wen He , Yao-Chi Huang
IPC分类号： H01R13/62
CPC分类号： H01R12/88 , H01R13/62933
摘要： Provided herewith a land grid array socket comprises an insulative housing having a plurality of contacts and a metallic reinforce plate positioned at a bottom surface of the housing. The insulative housing has a top surface for receiving a land grid array package. A cover member is pivotally mounted on a first end of the insulative housing. The cover member is pivotal between an open position and a closed position where the cover member presses the land grid array package toward the top surface of the insulative housing so that the land grid array package electrically connects to the contacts. A lever, with an operating rod, is pivotally mounted on a second end of the insulative housing and has a tilted shaft portion biasing against the second end thereof so as to create a self-biasing elastic force with respect to the reinforce plate so that the lever, when set to a locked position, moves pivotally in a horizontal direction due to the elastic force to tightly engage with a latch of the reinforce plate to assure locking between the lever and the reinforce plate.
摘要翻译：本发明提供一种焊盘阵列插座，其包括具有多个触点的绝缘壳体和位于壳体的底表面处的金属加强板。绝缘壳体具有用于接收焊盘网格阵列封装的顶表面。盖构件枢转地安装在绝缘壳体的第一端上。盖构件在打开位置和关闭位置之间枢转，其中盖构件朝着绝缘壳体的顶表面压入焊盘栅格阵列封装，使得焊盘栅阵列封装电连接到触点。具有操作杆的杠杆可枢转地安装在绝缘壳体的第二端上，并且具有偏压抵靠其第二端的倾斜轴部分，从而相对于加强板产生自偏压弹力，使得杠杆当设定到锁定位置时，由于弹性力而沿水平方向枢转运动，以与加强板的闩锁紧密接合，以确保杠杆和加强板之间的锁定。

2. 发明授权

US07862364B2 Contact having lead-in arrangement in body portion facilitating smooth and reliable insertion 有权
标题翻译：具有导体插入布置在主体部分中的触点有助于平滑和可靠地插入
公开(公告)号：US07862364B2
公开(公告)日：2011-01-04
申请号：US12506455
申请日：2009-07-21
申请人： Jie-Feng Zhang , Wen He
发明人： Jie-Feng Zhang , Wen He
IPC分类号： H01R4/50
CPC分类号： H05K7/1007 , H01R13/193
摘要： An electrical connector includes a base defining at least a passageway extending from an upper surface of the base to a bottom surface of the base. An electrical contact is inserted into the passageway from the bottom surface and includes a retention portion engaging with an inner wall of the passageway. A lead-in chamfer is formed on an edge of the retention portion and toward the inner wall such that the lead-in chamfer is offset away an edge of the inner wall of the passageway and the contact is inserted by guiding of the chamfer.
摘要翻译：电连接器包括限定至少一个从基座的上表面延伸到底座的底表面的通道的基座。电触头从底表面插入通道中，并且包括与通道的内壁接合的保持部分。在保持部分的边缘上并且朝向内壁形成引入倒角，使得引入倒角偏离通道的内壁的边缘，并且通过引导倒角来插入触点。

3. 发明授权

US07591662B2 Zero insertion force connector fearuring robust interengagement between a base and a cover 有权
标题翻译：零插入力连接器防止基座和盖子之间的牢固的相互接合
公开(公告)号：US07591662B2
公开(公告)日：2009-09-22
申请号：US12009813
申请日：2008-01-22
申请人： Jie-Feng Zhang , Wen He , Qi-Jin Yi , Yao-Chi Huang
发明人： Jie-Feng Zhang , Wen He , Qi-Jin Yi , Yao-Chi Huang
IPC分类号： H01R4/50
CPC分类号： H05K7/1007
摘要： A socket connector (1) for connecting an IC package to a printed circuit board includes a base (10) mounting a plurality of conductive terminals therein. A cover (13) assembled on the base (10) and sliding along a first direction relative to the base defines a pair of sidewalls (132, 133) extending downwardly therefrom. An actuating lever (14) drives the cover (13) sliding on the base (10). The sidewalls (132, 133) of the cover (13) are fitly engaging with corresponding sides (111, 112) of the base (10) except a releasing slot (1110, 1120) defined between part portion of the sidewall and the side.
摘要翻译：用于将IC封装连接到印刷电路板的插座连接器（1）包括在其中安装多个导电端子的基座（10）。组装在基座（10）上并相对于基座沿着第一方向滑动的盖（13）限定了从其向下延伸的一对侧壁（132,133）。驱动杆（14）驱动在基座（10）上滑动的罩（13）。除了限定在侧壁的一部分和侧面之间的释放槽（1110,1120）之外，盖（13）的侧壁（132,133）与底座（10）的相应侧部（111,112）配合地配合。

4. 发明申请

US20080176438A1 Zero insertion force connector fearuring robust interengagement between a base and a cover 有权
标题翻译：零插入力连接器防止基座和盖子之间的牢固的相互接合
公开(公告)号：US20080176438A1
公开(公告)日：2008-07-24
申请号：US12009813
申请日：2008-01-22
申请人： Jie-Feng Zhang , Wen He , Qi-Jin Yi , Yao-Chi Huang
发明人： Jie-Feng Zhang , Wen He , Qi-Jin Yi , Yao-Chi Huang
IPC分类号： H01R4/50
CPC分类号： H05K7/1007
摘要： A socket connector (1) for connecting an IC package to a printed circuit board includes a base (10) mounting a plurality of conductive terminals therein. A cover (13) assembled on the base (10) and sliding along a first direction relative to the base defines a pair of sidewalls (132, 133) extending downwardly therefrom. An actuating lever (14) drives the cover (13) sliding on the base (10). The sidewalls (132, 133) of the cover (13) are fitly engaging with corresponding sides (111, 112) of the base (10) except a releasing slot (1110, 1120) defined between part portion of the sidewall and the side.
摘要翻译：用于将IC封装连接到印刷电路板的插座连接器（1）包括在其中安装多个导电端子的基座（10）。组装在基座（10）上并相对于基座沿着第一方向滑动的盖（13）限定了从其向下延伸的一对侧壁（132,133）。驱动杆（14）驱动在基座（10）上滑动的罩（13）。除了限定在侧壁的一部分和侧面之间的释放槽（1110,1120）之外，盖（13）的侧壁（132,133）与底座（10）的相应侧部（111,112）配合地配合。

5. 发明申请

US20080026629A1 Electrical connector 审中-公开
标题翻译：电连接器
公开(公告)号：US20080026629A1
公开(公告)日：2008-01-31
申请号：US11881860
申请日：2007-07-30
申请人： Lu Zhao , Yao-Chi Huang , Wen He , Qi-Jin Yi , Jie-Feng Zhang
发明人： Lu Zhao , Yao-Chi Huang , Wen He , Qi-Jin Yi , Jie-Feng Zhang
IPC分类号： H01R4/50
CPC分类号： H01R13/193
摘要： An electrical connector (10) includes a base (101), and a cover (102) locatable above the base. The base has a major surface (1011) with a plurality of terminal receiving passageways (1010) extending therefrom. The cover has a major face (1025) opposite the major surface and spaced apart from the major surface of the base. A plurality of discrete protrusions (1012) is arranged extending longitudinally from one of said major face and said major surface towards the other, and positionable adjacent the passageways. Thus, a plurality of voids is located laterally adjacent the discrete protrusions and between the major surface of the base and the major face of the cover, thereby allowing the heat from pin-like conductive elements (21) of a CPU chip (20) to be dissipated through the plurality of laterally voids around the pin-like conductive elements.
摘要翻译：电连接器（10）包括基座（101）和可定位在基座上方的盖（102）。基部具有主表面（1011），其具有从其延伸的多个端子接收通道（1010）。盖具有与主表面相对并与基部的主表面间隔开的主面（1025）。多个分立的突起（1012）被布置成从所述主表面和所述主表面之一纵向延伸到另一个，并且可邻近通道定位。因此，多个空隙位于离散突起的横向附近，并且位于基座的主表面和盖的主表面之间，从而允许来自CPU芯片（20）的销状导电元件（21）的热量通过销状导电元件周围的多个横向空隙消散。

6. 发明授权

US07841868B2 Socket connector having positioning members for orientating cover and base thereof 有权
标题翻译：插座连接器具有用于定位盖和基座的定位构件
公开(公告)号：US07841868B2
公开(公告)日：2010-11-30
申请号：US12535852
申请日：2009-08-05
申请人： Kun Tang , Jie-Feng Zhang , Wen He
发明人： Kun Tang , Jie-Feng Zhang , Wen He
IPC分类号： H01R12/00
CPC分类号： H01R12/88 , H01R12/7076
摘要： A socket connector (1) for electrically connecting a Central Processing Unit (CPU) with a Printed Circuit Board (PCB), includes a base (10), a cover (20) and a shaft (30) attached to the cover and pivotally driving the cover to move on the base. The base has a plurality of conductive contacts received therein and defines a plurality of apertures (104) in the middle thereof. The cover forms a plurality of pillars (208) extending through the apertures and forward a lower surface of the base. The pillars are moveable in the apertures along with the cover.
摘要翻译：一种用于将中央处理单元（CPU）与印刷电路板（PCB）电连接的插座连接器（1），包括底座（10），盖（20）和连接到盖的轴（30），并且枢转地驱动盖子在基地上移动。基部具有容纳在其中的多个导电触头，并且在其中间限定多个孔（104）。盖形成多个支柱（208），其延伸穿过孔并朝向基部的下表面。支柱可与盖一起在孔中移动。

7. 发明授权

US07666020B2 Land grid array socket with improved fastening structure 失效
标题翻译：具有改进紧固结构的土地格栅阵列插座
公开(公告)号：US07666020B2
公开(公告)日：2010-02-23
申请号：US12215216
申请日：2008-06-25
申请人： Jie-Feng Zhang , Wen He
发明人： Jie-Feng Zhang , Wen He
IPC分类号： H01R13/62
CPC分类号： H05K7/1061
摘要： A fastening structure comprises a stiffener including a first end and a second end opposite to the first end. A load plate is pivotally supported on a first end of the stiffener and has a pair of lateral walls. A lever is pivotally mounted on the lateral walls of the load plate and a locking portion to lock the load plate to the stiffener. An LGA socket using the fastening structure comprises an insulative housing having a plurality of contacts. A stiffener includes a first end and a second end and is positioned on a bottom surface of the insulative housing. A load plate is pivotally attached on the first end of the stiffener and has at least a lateral sidewall. A lever is pivotally mounted on the lateral sidewall, the lever and the load plate is being pivotal between an open position and a closed position together, the lever has a transverse locking portion to lock the load plate to the stiffener near the second end of the stiffener.
摘要翻译：紧固结构包括加强件，该加强件包括第一端和与第一端相对的第二端。负载板枢转地支撑在加强件的第一端上并且具有一对侧壁。杠杆可枢转地安装在负载板的侧壁上，以及锁定部分，以将负载板锁定到加强件。使用紧固结构的LGA插座包括具有多个触点的绝缘壳体。加强件包括第一端和第二端，并且位于绝缘壳体的底表面上。负载板枢转地附接在加强件的第一端上，并且至少具有侧向侧壁。杠杆可枢转地安装在侧向侧壁上，杠杆和负载板在打开位置和关闭位置之间枢转在一起，杠杆具有横向锁定部分，以将负载板锁定到靠近第二端的加强件加强筋

8. 发明授权

US07476115B2 Land grid array connector with retaing clip 有权
标题翻译：带格子夹的土地格栅阵列连接器
公开(公告)号：US07476115B2
公开(公告)日：2009-01-13
申请号：US11985293
申请日：2007-11-13
申请人： Jie-Feng Zhang , Wen He
发明人： Jie-Feng Zhang , Wen He
IPC分类号： H01R13/62
CPC分类号： H05K7/1061
摘要： A land grid array connector (100) has a stiffener defining a window (305) thereon, a metal clip (40) pivotably coupling with stiffener, a lever (50) engaging on the stiffener, a housing (10) received in the window of the stiffener and a number of contacts mounted to the housing. The lever includes a pair of locating portions (501) and an offset actuating portion (503) disposed between the locating portions. The clip includes a projecting portion (400) having a depress portion (405) for receiving the offset actuating portion of the lever, a protruding portion (406) bending upwardly and inwardly from an end of the depress portion and a pair of guiding portions (4060) extending outwardly from the protruding portion for resisting against opposite ends of the offset actuating portion.
摘要翻译：地面阵列连接器（100）具有限定其上的窗口（305）的加强件，与加强件可枢转地联接的金属夹（40），接合在加强件上的杠杆（50），容纳在窗口加强件和安装到壳体的多个触点。杠杆包括设置在定位部分之间的一对定位部分（501）和偏移致动部分（503）。夹具包括具有用于接收杠杆的偏移致动部分的按压部分（405）的突出部分（400），从按压部分的端部向上和向内弯曲的突出部分（406）和一对引导部分 4060）从所述突出部分向外延伸以抵抗所述偏移致动部分的相对端。

9. 发明申请

US20080214025A1 Electrical socket connector with a load lever having self-biasing device 有权
标题翻译：带有负载杆的电插座连接器具有自偏压装置
公开(公告)号：US20080214025A1
公开(公告)日：2008-09-04
申请号：US12009700
申请日：2008-01-22
申请人： Jie-Feng Zhang , Wen He , Yao-Chi Huang
发明人： Jie-Feng Zhang , Wen He , Yao-Chi Huang
IPC分类号： H01R12/00
CPC分类号： H01R12/88 , H01R13/62933
摘要： Provided herewith a land grid array socket comprises an insulative housing having a plurality of contacts. The insulative housing has a top surface for receiving a land grid array package. A cover member is pivotally mounted on a first end of the insulative housing. The cover member is pivotal between an open position and a closed position where the cover member presses the land grid array package toward the top surface of the insulative housing so that the land grid array package electrically connects to the contacts. A lever is pivotally mounted on a second end of the insulative housing and has a tilted shaft portion biasing against the second end thereof so as to create a self-biasing force with respect to the reinforce plate
摘要翻译：本发明提供了一种具有多个触点的绝缘壳体的焊盘格栅插座。绝缘壳体具有用于接收焊盘网格阵列封装的顶表面。盖构件枢转地安装在绝缘壳体的第一端上。盖构件在打开位置和关闭位置之间枢转，其中盖构件朝着绝缘壳体的顶表面压入焊盘栅格阵列封装，使得焊盘栅阵列封装电连接到触点。杠杆枢转地安装在绝缘壳体的第二端上，并且具有偏压抵靠其第二端的倾斜轴部分，以产生相对于加强板的自偏压力

10. 发明申请

US20080318459A1 Land grid array socket with improved fastening structure 失效
标题翻译：具有改进的紧固结构的土地格栅阵列插座
公开(公告)号：US20080318459A1
公开(公告)日：2008-12-25
申请号：US12215216
申请日：2008-06-25
申请人： Jie-Feng Zhang , Wen He
发明人： Jie-Feng Zhang , Wen He
IPC分类号： H01R13/62
CPC分类号： H05K7/1061
摘要： a fastening structure comprises a stiffener including a first end and a second end opposite to the first end. A load plate is pivotally supported on a first end of the stiffener and has a pair of lateral walls. A lever is pivotally mounted on the lateral walls of the load plate and a locking portion to lock the load plate to the stiffener. An LGA socket using the fastening structure comprises an insulative housing having a plurality of contacts. A stiffener includes a first end and a second end and is positioned on a bottom surface of the insulative housing. A load plate is pivotally attached on the first end of the stiffener and has at least a lateral sidewall. A lever is pivotally mounted on the lateral sidewall, the lever and the load plate is being pivotal between an open position and a closed position together, the lever has a transverse locking portion to lock the load plate to the stiffener near the second end of the stiffener.
摘要翻译：紧固结构包括加强件，该加强件包括第一端和与第一端相对的第二端。负载板枢转地支撑在加强件的第一端上并且具有一对侧壁。杠杆可枢转地安装在负载板的侧壁上，以及锁定部分，以将负载板锁定到加强件。使用紧固结构的LGA插座包括具有多个触点的绝缘壳体。加强件包括第一端和第二端，并且位于绝缘壳体的底表面上。负载板枢转地附接在加强件的第一端上，并且至少具有侧向侧壁。杠杆可枢转地安装在侧向侧壁上，杠杆和负载板在打开位置和关闭位置之间枢转在一起，杠杆具有横向锁定部分，以将负载板锁定到靠近第二端的加强件加强筋

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