公开(公告)号：US20070281533A1

公开(公告)日：2007-12-06

申请号：US11810245

申请日：2007-06-05

申请人： Hao-Yun Ma ,  Chi-Nan Liao ,  Yu-Chen Chen

发明人： Hao-Yun Ma ,  Chi-Nan Liao ,  Yu-Chen Chen

IPC分类号： H01R13/62

CPC分类号： H01R12/88 ,  H05K7/1053

摘要： A land grid array socket (12) includes a dielectric housing (30) and a number of conductive terminals (40) secured thereto. A stiffener (50) having a pair of transverse flanges (504, 508) and a pair of discrete longitudinal sidewall (506) is disposed around the housing. A load plate (60) is pivotally attached to one of the flange for downwardly pressing a land grid array package seated on the terminals toward the housing. A lever (70) is moveably coupled to the other flange for locking the load plate in position.

摘要翻译： 平面格栅阵列插座（12）包括绝缘壳体（30）和固定到其上的多个导电端子（40）。 具有一对横向凸缘（504,508）和一对离散的纵向侧壁（506）的加强件（50）围绕壳体设置。 负载板（60）可枢转地附接到凸缘中的一个上，用于向下按压位于端子上的平台格栅阵列组件朝向壳体。 杠杆（70）可移动地联接到另一个凸缘，用于将负载板锁定就位。

公开(公告)号：USD530260S1

公开(公告)日：2006-10-17

申请号：US29242140

申请日：2005-11-04

申请人： Hao-Yun Ma ,  Yu-Chen Chen

设计人： Hao-Yun Ma ,  Yu-Chen Chen

公开(公告)号：US20070281527A1

公开(公告)日：2007-12-06

申请号：US11810271

申请日：2007-06-05

申请人： Hao-Yun Ma ,  Yu-Chen Chen

发明人： Hao-Yun Ma ,  Yu-Chen Chen

IPC分类号： H01R13/15

CPC分类号： H01R13/2442 ,  H01R12/57 ,  H01R12/714 ,  H05K7/1069

摘要： An IC socket includes a plurality of terminals (7) arranged in a matrix defined by row and column directions perpendicular to each other. The terminal includes a contact arm (73) extending from a middle portion of the terminal. The contact arm includes a first resilient arm (731) extending essentially towards the row direction in a first direction, from a top view, and a second resilient arm (733) angled with the first resilient arm and extending essentially towards the row direction in a second direction, from the top view, different from the first direction. Since the second resilient arm extends essentially toward the row direction, rather than parallel to the row direction, and a larger recess is formed between respective resilient arms of adjacent terminals in a same row, there will not be apt to form a short circuit between any portions of the first lower resilient arm and the second upper resilient arm.

摘要翻译： IC插座包括以垂直于彼此垂直的行和列方向限定的矩阵布置的多个端子（7）。 端子包括从端子的中间部分延伸的接触臂（73）。 接触臂包括从顶视图向第一方向基本上朝行方向延伸的第一弹性臂（731）和与第一弹性臂成角度的第二弹性臂（733），并且基本上朝向行方向延伸 第二个方向，从顶部看，不同于第一个方向。 由于第二弹性臂基本上朝向行方向而不是平行于行方向延伸，并且在相邻行中的相邻端子的相应的弹性臂之间形成较大的凹部，所以不会容易在任何 第一下弹性臂和第二上弹性臂的部分。

公开(公告)号：US20070020963A1

公开(公告)日：2007-01-25

申请号：US11491669

申请日：2006-07-24

申请人： Hao-Yun Ma ,  Yu-Chen Chen

发明人： Hao-Yun Ma ,  Yu-Chen Chen

IPC分类号： H01R12/00

CPC分类号： H05K7/1053

摘要： A land grid array (LGA) connector (1) according to an embodiment of the present invention includes an insulative housing (2), a stiffener (3) coupled to the housing, and a plurality of ribs (23) projecting from a periphery edge of the housing. The stiffener defines an opening (31) for surrounding the housing. Each of the ribs has a base defining a mating surface (2321) and a mounting surface (2312). The stiffener is coupled to the housing by the rib mating surface abutting against a wall face (32) of the stiffener opening, and the rib mounting surface resting on a peripheral edge (320) of the stiffener that defines the opening. As such, a reliable coupling between the stiffener and the housing is achieved, thereby having no possibility of releasing the housing from the stiffener by an external, improper force.

摘要翻译： 根据本发明的实施例的平面栅格阵列（LGA）连接器（1）包括绝缘壳体（2），联接到壳体的加强件（3）和从周边边缘突出的多个肋（23） 的住房。 加强件限定用于围绕壳体的开口（31）。 每个肋具有限定配合表面（2321）和安装表面（2312）的基部。 加强件通过肋配合表面抵靠加强件开口的壁面（32）联接到壳体，并且肋安装表面搁置在限定开口的加强件的周边边缘（320）上。 因此，实现了加强件和壳体之间的可靠的联接，从而不可能通过外部不正确的力将壳体从加强件释放。

公开(公告)号：US07445464B2

公开(公告)日：2008-11-04

申请号：US11810271

申请日：2007-06-05

申请人： Hao-Yun Ma ,  Yu-Chen Chen

发明人： Hao-Yun Ma ,  Yu-Chen Chen

IPC分类号： H01R12/00

CPC分类号： H01R13/2442 ,  H01R12/57 ,  H01R12/714 ,  H05K7/1069

摘要： An IC socket includes a plurality of terminals (7) arranged in a matrix defined by row and column directions perpendicular to each other. The terminal includes a contact arm (73) extending from a middle portion of the terminal. The contact arm includes a first resilient arm (731) extending essentially towards the row direction in a first direction, from a top view, and a second resilient arm (733) angled with the first resilient arm and extending essentially towards the row direction in a second direction, from the top view, different from the first direction. Since the second resilient arm extends essentially toward the row direction, rather than parallel to the row direction, and a larger recess is formed between respective resilient arms of adjacent terminals in a same row, there will not be apt to form a short circuit between any portions of the first lower resilient arm and the second upper resilient arm.

摘要翻译： IC插座包括以垂直于彼此垂直的行和列方向限定的矩阵布置的多个端子（7）。 端子包括从端子的中间部分延伸的接触臂（73）。 接触臂包括从顶视图向第一方向基本上朝行方向延伸的第一弹性臂（731）和与第一弹性臂成角度的第二弹性臂（733），并且基本上朝向行方向延伸 第二个方向，从顶部看，不同于第一个方向。 由于第二弹性臂基本上朝向行方向而不是平行于行方向延伸，并且在相邻行中的相邻端子的相应的弹性臂之间形成较大的凹部，所以不会容易在任何 第一下弹性臂和第二上弹性臂的部分。

公开(公告)号：US07435124B2

公开(公告)日：2008-10-14

申请号：US11810245

申请日：2007-06-05

申请人： Hao-Yun Ma ,  Chi-Nan Liao ,  Yu-Chen Chen

发明人： Hao-Yun Ma ,  Chi-Nan Liao ,  Yu-Chen Chen

IPC分类号： H01R13/62

CPC分类号： H01R12/88 ,  H05K7/1053

摘要： A land grid array socket (12) includes a dielectric housing (30) and a number of conductive terminals (40) secured thereto. A stiffener (50) having a pair of transverse flanges (504, 508) and a pair of discrete longitudinal sidewall (506) is disposed around the housing. A load plate (60) is pivotally attached to one of the flange for downwardly pressing a land grid array package seated on the terminals toward the housing. A lever (70) is moveably coupled to the other flange for locking the load plate in position.

摘要翻译： 平面格栅阵列插座（12）包括绝缘壳体（30）和固定到其上的多个导电端子（40）。 具有一对横向凸缘（504,508）和一对离散的纵向侧壁（506）的加强件（50）围绕壳体设置。 负载板（60）可枢转地附接到凸缘中的一个上，用于向下按压位于端子上的平台格栅阵列组件朝向壳体。 杠杆（70）可移动地联接到另一个凸缘，用于将负载板锁定就位。

公开(公告)号：US07247041B2

公开(公告)日：2007-07-24

申请号：US11491669

申请日：2006-07-24

申请人： Hao-Yun Ma ,  Yu-Chen Chen

发明人： Hao-Yun Ma ,  Yu-Chen Chen

IPC分类号： H01R13/64

CPC分类号： H05K7/1053

摘要： A land grid array (LGA) connector (1) according to an embodiment of the present invention includes an insulative housing (2), a stiffener (3) coupled to the housing, and a plurality of ribs (23) projecting from a periphery edge of the housing. The stiffener defines an opening (31) for surrounding the housing. Each of the ribs has a base defining a mating surface (2321) and a mounting surface (2312). The stiffener is coupled to the housing by the rib mating surface abutting against a wall face (32) of the stiffener opening, and the rib mounting surface resting on a peripheral edge (320) of the stiffener that defines the opening. As such, a reliable coupling between the stiffener and the housing is achieved, thereby having no possibility of releasing the housing from the stiffener by an external, improper force.

公开(公告)号：US20070075207A1

公开(公告)日：2007-04-05

申请号：US11542894

申请日：2006-10-03

申请人： Hao-Yun Ma ,  Yu-Chen Chen

发明人： Hao-Yun Ma ,  Yu-Chen Chen

IPC分类号： A47B91/00

CPC分类号： H01R13/518

摘要： An electrical connector bracket (50) comprises a base plate (51), a first sidewall (52) and a second sidewall (53) connecting the first sidewall (52) extending upwardly from two pairs of lateral sides of the base plate (51), a transverse inner wall (54) and a lengthwise inner wall (55) perpendicular to the transverse inner-wall (54) extending from inner base plate (51). The first sidewall (52) and the second sidewall (53) form cooperatively a closed section. The transverse inner wall (54) and the lengthwise inner wall (55) divide the closed section into several small rectangular carrying sections, and each rectangular carrying section can receive an electrical connector therein. In each rectangular carrying section, each second sidewall of the carrying portion defines an opening adjacent to the lengthwise inner wall (55).

摘要翻译： 电连接器支架（50）包括基板（51），第一侧壁（52）和第二侧壁（53），第二侧壁（53）连接从基板（51）的两对横向侧向上延伸的第一侧壁（52） ，垂直于从内基板（51）延伸的横向内壁（54）的横向内壁（54）和纵向内壁（55）。 第一侧壁（52）和第二侧壁（53）协作地形成封闭部分。 横向内壁（54）和纵向内壁（55）将封闭部分分成几个小的矩形承载部分，每个矩形承载部分可以在其中容纳电连接器。 在每个矩形承载部分中，承载部分的每个第二侧壁限定与纵向内壁（55）相邻的开口。

公开(公告)号：US08292631B2

公开(公告)日：2012-10-23

申请号：US12946867

申请日：2010-11-16

申请人： Hao-Yun Ma

发明人： Hao-Yun Ma

IPC分类号： H01R12/00

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

摘要： An electrical connector includes an insulative housing and a number of electrical contacts secured to the insulative housing. The insulative housing has a pair of opposite top surface and bottom surfaces. Each electrical contact includes a retaining section received in the insulative housing, a flat offset section bending from a top end of the retaining section and extending along the top surface of the insulative housing, a soldering section bending from a bottom end of the retaining section, and a cantilevered contact arm bending downwardly from the offset section and projecting into the insulative housing.

摘要翻译： 电连接器包括绝缘壳体和固定到绝缘壳体的多个电触点。 绝缘壳体具有一对相对的顶表面和底面。 每个电触头包括容纳在绝缘壳体中的保持部分，从保持部分的顶端弯曲并沿着绝缘壳体的顶表面弯曲的平坦偏移部分，从保持部分的底端弯曲的焊接部分， 以及从偏移部分向下弯曲并突出到绝缘壳体中的悬臂式接触臂。

公开(公告)号：US08062048B2

公开(公告)日：2011-11-22

申请号：US12607081

申请日：2009-10-28

申请人： Hao-Yun Ma

发明人： Hao-Yun Ma

IPC分类号： H01R13/62

CPC分类号： H01R12/88

摘要： An electrical connector (100) for connecting an electronic module (8) with a printed circuit board includes an insulative housing (1) defining a receiving space (12), a number of contacts (2) received in the housing and a cover (3) attached to the housing. The housing forms a base (10) and a pair of lateral walls (11) extending from the base. Each lateral wall has an end portion (112) away from and opposite to the base. The cover is assembled to the end portions of the lateral walls of the housing and is capable of moving from an unlocking position to a locking position. The connector also has a pair of metal ears (5) retained in the housing and can be driven to move into the receiving space and abut against the electronic module when the connector is in the locking position.

摘要翻译： 用于将电子模块（8）与印刷电路板连接的电连接器（100）包括限定容纳空间（12）的绝缘壳体（1），容纳在壳体中的多个触点（2）和盖子（3） ）。 壳体形成基部（10）和从基部延伸的一对侧壁（11）。 每个侧壁具有远离基座的相对端部（112）。 盖被组装到壳体的侧壁的端部并且能够从解锁位置移动到锁定位置。 连接器还具有保持在壳体中的一对金属耳（5），并且当连接器处于锁定位置时可以被驱动以移动到接收空间中并抵靠电子模块。