-
公开(公告)号:US20050202707A1
公开(公告)日:2005-09-15
申请号:US11025724
申请日:2004-12-28
申请人: Hao-Yun Ma
发明人: Hao-Yun Ma
IPC分类号: H01R12/00
CPC分类号: H05K7/1061
摘要: A loading system for a land grid array connector assembly includes a base plate (1), a load plate (2), and a load lever (3). The base plate includes a back wall (12) defining a pair of latching beams (124) and a blocking tab (122), and a front wall (18) defining a receiving space and retaining finger (182). The load plate is oriented adjacent the back wall of the base plate and forms a pair of curved latching plates (28) and a blocking tail (24) for cooperating with the latching beams and the blocking tab of the base plate, respectively. The load lever is oriented adjacent the front wall of the base plate and forms an actuating shaft (34) received in the receiving space of the base plate and a curved urging portion (36) engaged with the retaining finger.
摘要翻译: 一种用于陆地阵列连接器组件的装载系统,包括底板(1),装载板(2)和载重杆(3)。 基板包括限定一对闩锁梁(124)和阻挡突片(122)的后壁(12),以及限定接收空间和保持手指(182)的前壁(18)。 负载板靠近基板的后壁定位,并分别形成一对弯曲的锁定板(28)和阻挡尾部(24),用于与基板的闩锁梁和阻挡片配合。 负载杆定位成邻近基板的前壁并形成容纳在基板的容纳空间中的致动轴(34)和与保持指状件接合的弯曲推动部分(36)。
-
公开(公告)号:US06929495B2
公开(公告)日:2005-08-16
申请号:US10994145
申请日:2004-11-19
申请人: Hao-Yun Ma
发明人: Hao-Yun Ma
CPC分类号: H05K7/1053
摘要: An LGA connector assembly (1) includes an insulative housing (10), a number of terminals (12) received in the housing, and a metal clip (40) mounted on the housing. The clip is disposed on the housing to press an LGA chip upon the terminals and has two opposite slant sides (42). The housing includes a first sidewall and a second sidewall opposite to the first sidewall. A pair of arcuately spaced protrusions is extended from an outside of the second sidewall. A pair of trapeziform-configuration blocks is formed on an edge of the corresponding protrusions. When the clip presses the LGA chip onto the terminals, the blocks can prevent the clip driving the LGA chip move upwardly relative to the housing, thereby ensuring reliable electrical connection between the LGA chip and the connector assembly.
摘要翻译: LGA连接器组件(1)包括绝缘壳体(10),容纳在壳体中的多个端子(12)和安装在壳体上的金属夹(40)。 夹子设置在壳体上以在端子上按压LGA芯片并具有两个相对的倾斜侧面(42)。 壳体包括第一侧壁和与第一侧壁相对的第二侧壁。 一对弧形间隔的突起从第二侧壁的外部延伸。 在对应突起的边缘上形成一对梯形构造块。 当夹子将LGA芯片按压到端子上时,块可以防止夹子驱动LGA芯片相对于壳体向上移动,从而确保LGA芯片和连接器组件之间可靠的电连接。
-
公开(公告)号:US20050176280A1
公开(公告)日:2005-08-11
申请号:US10994052
申请日:2004-11-19
申请人: Hao-Yun Ma
发明人: Hao-Yun Ma
CPC分类号: H05K7/1053 , H01R43/205 , H05K13/0409
摘要: A pick up cap (40) for carrying an LGA socket (30) is disclosed according to the present invention. The pick up cap has a major body (42) with a pair of ears (44) at opposite sides of the body. The body defines a smooth top surface (422) for being sucked by a vacuum sucking device, and a number of latches (426, 423) for detachably holding on the LGA socket. The body is formed with a number of slant faces (462, 482) to contiguously mate with slant surfaces defined on a clip (80) of the LGA socket. The mating is arranged adjacent two opposite ends of each of opposite sides (864, 866) of the clip, thereby balancing the pick up cap when the pick up cap mounted on the clip of the LGA socket is acted on by uneven exterior forces.
摘要翻译: 根据本发明公开了一种用于承载LGA插座(30)的拾取盖(40)。 拾取帽具有主体(42),在身体的相对侧具有一对耳朵(44)。 主体限定了用于由真空抽吸装置吸入的平滑顶表面(422)和用于可拆卸地保持在LGA插座上的多个闩锁(426,423)。 主体形成有多个倾斜面(462,482),以与限定在LGA插座的夹子(80)上的倾斜表面连续配合。 配合件邻近夹子的相对侧(864,866)的两个相对端设置,从而当安装在LGA插座的夹子上的拾取帽被不均匀的外力作用时平衡拾取盖。
-
公开(公告)号:US20050153581A1
公开(公告)日:2005-07-14
申请号:US11025170
申请日:2004-12-28
申请人: Hao-Yun Ma , Fang-Jwu Liao
发明人: Hao-Yun Ma , Fang-Jwu Liao
CPC分类号: H05K7/1061 , H05K13/0409 , Y10S439/94
摘要: A pick up cap for an LGA connector, the connector has a housing which defines a multiplicity of passageways, a plurality of electrical contacts received in the passageways, a metal clip and a pick up cap. The clip defines a rectangular window in the middle thereof. Around the window there are two opposite sidepieces and two opposite urging sides. The pick up cap is detachably mounted on the clip. The pick up cap has a rectangular planar body which defines two opposite end portions and two opposite side portions. Each of the two side portions has a waist. When the pick up cap is mounted on the clip, two end portions engage with two opposite sidepieces, two opposite sidepieces and two opposite end portions cooperatively define two rifts therebetween.
摘要翻译: 用于LGA连接器的拾取盖,连接器具有限定多个通道的壳体,容纳在通道中的多个电触点,金属夹和拾取盖。 夹子在其中间定义一个矩形窗口。 在窗户周围有两个相对的侧面和两个相对的推动面。 拾取帽可拆卸地安装在夹子上。 拾取盖具有限定两个相对端部和两个相对侧部的矩形平面体。 两个侧部中的每一个具有腰部。 当拾取盖安装在夹子上时,两个端部与两个相对的侧面接合,两个相对的侧面和两个相对的端部协同地在它们之间限定两个裂缝。
-
公开(公告)号:US06908327B2
公开(公告)日:2005-06-21
申请号:US10672800
申请日:2003-09-26
申请人: Hao-Yun Ma
发明人: Hao-Yun Ma
CPC分类号: H05K7/1053
摘要: An LGA connector (1) includes a connector body (2) fixed on a PCB (6), a clip (3), and a load lever (4). The connector body defines a plurality of passageways (230) receiving terminals therein. The load lever includes an operational arm (43), a pair of pivot axles (41) having an offset pressing portion (42) therebetween and extending from one end of the operational arm, and an operational portion (44). The operational portion includes a bending portion (441) bending from an opposite end of the operational arm, and a handle (442) extending from a distal end of the bending portion and being parallel to the operational arm. When the connector is in a closed state, a distant between the handle and the PCB is greater than a distant between the operational arm and the PCB. This configuration prevents an operator's hand from being abraded or hurt.
摘要翻译: LGA连接器(1)包括固定在PCB(6)上的连接器主体(2),夹子(3)和负载杆(4)。 连接器主体限定多个通道(230),其中接收端子。 负载杆包括操作臂(43),一对枢轴(41),其间具有偏移压力部分(42),并从操作臂的一端延伸并具有操作部分(44)。 操作部分包括从操作臂的相对端弯曲的弯曲部分(441)和从弯曲部分的远端延伸并平行于操作臂的手柄(442)。 当连接器处于关闭状态时,手柄和PCB之间的距离远远大于操作臂和PCB之间的距离。 这种配置防止操作者的手被磨损或受伤。
-
公开(公告)号:USD505921S1
公开(公告)日:2005-06-07
申请号:US29199439
申请日:2004-02-12
申请人: Hao-Yun Ma
设计人: Hao-Yun Ma
-
公开(公告)号:US20050112929A1
公开(公告)日:2005-05-26
申请号:US10993867
申请日:2004-11-19
申请人: Ming-Lun Szu , Hao-Yun Ma
发明人: Ming-Lun Szu , Hao-Yun Ma
CPC分类号: H05K7/1053
摘要: An LGA connector includes an insulative base (2) mounted on a printed circuit board, a stiffener (3) defined around the base, a metal clip (4) pivotably engaged on the stiffener, and a lever (5) for fastening the clip onto the base. The clip includes a main plate (41) and a plurality of arched clasps (42), and the stiffener includes corresponding number of slots (321) in a side wall (32) for engaging with the clasps. The arched clasp defines a plurality of protrusions (422) for preventing the clip from moving horizontally.
摘要翻译: LGA连接器包括安装在印刷电路板上的绝缘基座(2),围绕基座限定的加强件(3),可枢转地接合在加强件上的金属夹(4)和用于将夹子紧固到 的基地。 夹具包括主板(41)和多个拱形扣(42),并且加强件在侧壁(32)中包括相应数量的与扣件接合的槽(321)。 拱形扣具限定了用于防止夹子水平移动的多个突起(422)。
-
公开(公告)号:US20050064753A1
公开(公告)日:2005-03-24
申请号:US10945805
申请日:2004-09-20
申请人: Hao-Yun Ma
发明人: Hao-Yun Ma
CPC分类号: H05K7/1061 , Y10S439/94
摘要: A land grid array (LGA) connector assembly (10) of the present invention includes an LGA connector (12) and a pick up cap (13) attached thereon. The LGA connector includes an insulative housing (20), a metal clip (24) pivotably mounted to the insulative housing and a lever (26). The pick up cap mounted on the connector defines a flat plate (32) and a first extending portion (34) extending from a end of the flat plate, at least part of the first extending portion extends into the plane in which the lever rotating around an axis from an open position to a closed position when the pick up cap mounted onto the connector. So the pick up cap can be lifted via putting up the lever, and the pick up cap can be detached from the connector conveniently and reliably.
摘要翻译: 本发明的陆地阵列(LGA)连接器组件(10)包括连接在其上的LGA连接器(12)和拾取盖(13)。 LGA连接器包括绝缘壳体(20),可枢转地安装到绝缘壳体的金属夹(24)和杆(26)。 安装在连接器上的拾取帽限定了平板(32)和从平板的端部延伸的第一延伸部分(34),第一延伸部分的至少一部分延伸到其中杆绕其旋转的平面 当拾取盖安装到连接器上时,从打开位置到关闭位置的轴线。 因此,可以通过放置杠杆提升拾取盖,并且拾取盖可以方便可靠地从连接器拆下。
-
公开(公告)号:US06832919B2
公开(公告)日:2004-12-21
申请号:US10604872
申请日:2003-08-22
申请人: Hao-Yun Ma , Ming-Lun Szu
发明人: Hao-Yun Ma , Ming-Lun Szu
IPC分类号: H01R1200
CPC分类号: G06K7/0013
摘要: An LGA socket (1) includes a slab like insulative housing (11), a reinforcing plate (12) attached on an exterior surface of the housing, and a clip (14) and a lever (15). The clip and the lever are respectively mounted on two opposite ends of the housing to fasten an LGA package. The lever includes a driver portion (151), a driven portion (152) adjoining the driver portion, and a baffle (124) extending from a side of the reinforcing plate. The baffle prevents the lever from breaking away from the housing. After the LGA package is positioned on the housing, the rigidity of the housing is improved with the reinforcing plate made of rigid material being equipped on the housing. Steady electrical connection between the contacts pads of the LGA package and respective contacts of the housing is ensured.
摘要翻译: LGA插座(1)包括板状绝缘壳体(11),附接在壳体的外表面上的加强板(12)和夹子(14)和杆(15)。 夹子和杠杆分别安装在外壳的两个相对的两端,以固定LGA封装。 杠杆包括驱动器部分(151),与驱动器部分邻接的从动部分(152)和从加强板的一侧延伸的挡板(124)。 挡板防止杠杆从外壳上脱离。 在LGA封装定位在外壳上之后,由刚性材料制成的加强板装在壳体上,从而提高了外壳的刚性。 确保LGA封装的触头焊盘和外壳的各个触点之间的稳定的电连接。
-
公开(公告)号:US06827587B2
公开(公告)日:2004-12-07
申请号:US10407991
申请日:2003-04-03
申请人: Hao-Yun Ma
发明人: Hao-Yun Ma
IPC分类号: H01R1200
CPC分类号: H05K7/1007
摘要: An electrical connector assembly (1) includes a base (10), a frame (13) assembled on the base, and a fixing member (11) engaged with the base. The base defines first and second installation portions (12, 15) having first and second pivot holes (120, 121) therein. An orientation portion (1210) is formed adjacent the second installation portion, thereby defining a fastening slot (1212) therebetween. The fixing member includes an actuator lever (14) and a fastening ring (114) having an opening. The actuator lever includes an actuator (110) and an operation handle (113). When the fixing member and the base are assembled together, the actuator is installed into the base via the pivot holes, the fastening ring clasps the actuator, and the fastening ring is positioned in the fastening slot. Thus, during rotation of the actuator lever, the fastening ring enables reliable positioning of the actuator lever relative to the frame.
摘要翻译: 电连接器组件(1)包括基座(10),组装在基座上的框架(13)和与基座接合的固定构件(11)。 基座限定在其中具有第一和第二枢转孔(120,121)的第一和第二安装部分(12,15)。 在第二安装部分附近形成定向部分(1210),从而在它们之间限定紧固槽(1212)。 固定构件包括具有开口的致动器杆(14)和紧固环(114)。 致动器杆包括致动器(110)和操作手柄(113)。 当固定构件和基座组装在一起时,致动器经由枢轴孔安装到基座中,紧固环扣住致动器,并且紧固环定位在紧固槽中。 因此,在致动器杠杆的旋转期间,紧固环使致动器杆相对于框架可靠地定位。
-
-
-
-
-
-
-
-
-