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公开(公告)号:US06537096B2
公开(公告)日:2003-03-25
申请号:US09943030
申请日:2001-08-29
申请人: Ming-Lun Szu , Hsiang-Ping Chen , Hao-Yun Ma
发明人: Ming-Lun Szu , Hsiang-Ping Chen , Hao-Yun Ma
IPC分类号: H01R450
CPC分类号: H01R12/89
摘要: A ZIF socket assembly used with a package (6) comprises a ZIF socket (5), an actuating tool (8) and a protector (7). The socket comprises a base (51) and a sliding cover (53). The base comprises a recess (514) at an end thereof. The sliding cover is moveable assembled on the base for mounting the package and comprises a slot (533) in alignment with the recess. The protector is placed on the package and comprises a number of legs (71) extending downwardly for pressing against edges of the package. A contacting portion (73) extends outwardly from an edge of the protector and has a guiding face (75). The actuating tool is inserted into the recess through the slot and is rotatable from an initial, inclined position to a final, vertical position to drive the cover, the package and the protector to move with respect to the base.
摘要翻译: 与封装(6)一起使用的ZIF插座组件包括ZIF插座(5),致动工具(8)和保护器(7)。 插座包括基座(51)和滑动盖(53)。 底座包括在其一端的凹部(514)。 滑动盖可移动地组装在基座上用于安装包装并且包括与凹部对准的槽(533)。 保护器被放置在包装上并且包括向下延伸以压靠包装边缘的多个腿部(71)。 接触部分(73)从保护器的边缘向外延伸并具有引导面(75)。 致动工具通过狭槽插入凹槽中并且可以从初始的倾斜位置旋转到最终的垂直位置,以驱动盖子,包装件和保护器相对于底座移动。
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公开(公告)号:US07004768B2
公开(公告)日:2006-02-28
申请号:US10894556
申请日:2004-07-19
申请人: Hao-Yun Ma , Ming-Lun Szu
发明人: Hao-Yun Ma , Ming-Lun Szu
IPC分类号: H01R13/44
CPC分类号: H05K7/1061 , Y10S439/94
摘要: A pick up cap for an LGA connector assembly, the LGA connector has an insulative housing for receiving an electronic package such as CPU therein, a plurality of electrical contacts received in the housing. A clip disposed on the housing to press the CPU upon the contacts, and a pick up cap mounted on the clip, the pick up has extending portion, and the extending portion has an uplift which defines a concave, the concave can supply a sufficiently big operating space for operator's fingertip to detach the pick up cap away from the connector.
摘要翻译: 用于LGA连接器组件的拾取盖,LGA连接器具有用于接收其中的诸如CPU的电子封装的绝缘壳体,容纳在壳体中的多个电触头。 设置在壳体上的夹子,用于将CPU按压在触点上,以及拾取帽安装在夹子上,拾取器具有延伸部分,并且延伸部分具有限定凹部的隆起部,凹部可以提供足够大的 操作人员指尖的操作空间将拾取盖从连接器上分开。
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公开(公告)号:US06957987B2
公开(公告)日:2005-10-25
申请号:US10998858
申请日:2004-11-29
申请人: Hao-Yun Ma , Ming-Lun Szu
发明人: Hao-Yun Ma , Ming-Lun Szu
CPC分类号: H01R12/7076 , H01R13/24 , H01R13/41
摘要: A socket connector (1) includes an insulative housing (2) and a plurality of terminals (7) received in the housing. The housing defines a plurality of passageways (24) for accommodating the corresponding terminals. Each passageway forms a step (248) therein for dividing the passageway into a receiving channel (246) and an interfering channel (242). Each terminal defines a fastening portion (70) for securing the terminal in the passageway and the fastening portion forms a pair of straight interfering sides (710). The distance from one of two straight interfering sides to the other is greater than the width of the interfering channel. When the terminal is installed into the housing, the terminal is firmly positioned in corresponding passageway by virtue of the interfering force between the two straight interfering sides and the interfering channel.
摘要翻译: 插座连接器(1)包括绝缘壳体(2)和容纳在壳体中的多个端子(7)。 壳体限定多个通道(24),用于容纳对应的端子。 每个通道在其中形成步骤(248),用于将通道分成接收通道(246)和干扰通道(242)。 每个端子限定用于将端子固定在通道中的紧固部分(70),并且紧固部分形成一对直的干涉侧面(710)。 从两个直线干扰侧之一到另一个之间的距离大于干扰通道的宽度。 当端子安装到壳体中时,由于两个直线干涉侧和干扰通道之间的干涉力,端子被牢固地定位在相应的通道中。
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公开(公告)号:US06618253B1
公开(公告)日:2003-09-09
申请号:US10143589
申请日:2002-05-09
申请人: Ming-Lun Szu , Hao-Yun Ma , Robert G. McHugh
发明人: Ming-Lun Szu , Hao-Yun Ma , Robert G. McHugh
IPC分类号: H05K720
CPC分类号: H01L23/4093 , H01L2924/0002 , H01L2924/00
摘要: A retainer device for attaching a heat sink (80) to a CPU (95) includes a retention module (10), a clamp (40), and a crank (70). The retention module has a rectangular base frame (12), and four posts (14, 16, 18, 20) extending upwardly from the base frame. The clamp has two spaced hinge portions (48) pivotably received in two rearmost posts of the retention module. A hook (52) depends from a front of the clamp. The crank has an offset pressing portion (72), two pivot arms (74) extending from opposite ends of the pressing portion, and an operation rod (76) extending perpendicularly from one end of one pivot arm. The pivot arms are pivotably received in two frontmost posts of the retention module. When the operation rod is rotated down toward the heat sink and locked at one rearmost post, the pressing portion resiliently presses the hook of the clamp.
摘要翻译: 用于将散热器(80)附接到CPU(95)的保持装置包括保持模块(10),夹具(40)和曲柄(70)。 保持模块具有矩形底架(12)和从基架向上延伸的四个支柱(14,16,18,20)。 该夹具具有可枢转地容纳在保持模块的两个最后柱中的两个间隔开的铰链部分(48)。 钩(52)从夹具的前部取决。 曲柄具有偏移压力部分(72),从按压部分的相对端延伸的两个枢转臂(74)和从一个枢转臂的一端垂直延伸的操作杆(76)。 枢转臂可枢转地容纳在保持模块的两个最前面的柱中。 当操作杆朝着散热器向下转动并锁定在一个最后面的柱上时,按压部分弹性地按压夹具的钩。
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公开(公告)号:US07033183B2
公开(公告)日:2006-04-25
申请号:US11025473
申请日:2004-12-28
申请人: Hao-Yun Ma , Ming-Lun Szu
发明人: Hao-Yun Ma , Ming-Lun Szu
CPC分类号: H05K7/1053 , H05K13/0409
摘要: An LGA connector assembly (1) includes an LGA connector (2) and a generally rectangular pick-up cap (3) mounted onto the connector. The connector defines a number of passageways (212) for receiving a corresponding number of contacts (22). The pick-up cap has a first surface (300) engaged with a vacuum suction device and a second surface (301) opposite to the first surface, a plurality of vents (302, 303) disposed therethrough, and a plurality of recesses (310) formed adjacent to the vents on the second surface. The recess with blind cavity configuration and the vent are formed a gap-depth air vent therebetween along a direction of perpendicular to the pick-up cap, thereby permitting heated air to easily and uniformly flow therethrough during mounting the connector assembly onto a circuit board by SMT.
摘要翻译: LGA连接器组件(1)包括安装在连接器上的LGA连接器(2)和大致矩形的拾取盖(3)。 连接器限定了用于接收相应数量的触点(22)的多个通道(212)。 拾取盖具有与真空抽吸装置接合的第一表面(300)和与第一表面相对的第二表面(301),多个通过其设置的通风口(302,303)和多个凹部(310) )与第二表面上的通风口相邻形成。 具有盲腔构造的凹部和通气口沿着垂直于拾取盖的方向在其间形成间隙深度的空气通道,从而在将连接器组件安装到电路板上时允许加热的空气容易且均匀地流过其中, SMT。
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公开(公告)号:US20050159026A1
公开(公告)日:2005-07-21
申请号:US11025473
申请日:2004-12-28
申请人: Hao-Yun Ma , Ming-Lun Szu
发明人: Hao-Yun Ma , Ming-Lun Szu
CPC分类号: H05K7/1053 , H05K13/0409
摘要: An LGA connector assembly (1) includes an LGA connector (2) and a generally rectangular pick-up cap (3) mounted onto the connector. The connector defines a number of passageways (212) for receiving a corresponding number of contacts (22). The pick-up cap has a first surface (300) engaged with a vacuum suction device and a second surface (301) opposite to the first surface, a plurality of vents (302, 303) disposed therethrough, and a plurality of recesses (310) formed adjacent to the vents on the second surface. The recess with blind cavity configuration and the vent are formed a gap-depth air vent therebetween along a direction of perpendicular to the pick-up cap, thereby permitting heated air to easily and uniformly flow therethrough during mounting the connector assembly onto a circuit board by SMT.
摘要翻译: LGA连接器组件(1)包括安装在连接器上的LGA连接器(2)和大致矩形的拾取盖(3)。 连接器限定了用于接收相应数量的触点(22)的多个通道(212)。 拾取盖具有与真空抽吸装置接合的第一表面(300)和与第一表面相对的第二表面(301),多个通过其设置的通风口(302,303)和多个凹部(310) )与第二表面上的通风口相邻形成。 具有盲腔构造的凹部和通气口沿着垂直于拾取盖的方向在其间形成间隙深度的空气通道,从而在将连接器组件安装到电路板上时允许加热的空气容易且均匀地流过其中, SMT。
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公开(公告)号:US06908316B2
公开(公告)日:2005-06-21
申请号:US10685836
申请日:2003-10-14
申请人: Hao-Yun Ma , Genn-Sheng Lee , Ming-Lun Szu
发明人: Hao-Yun Ma , Genn-Sheng Lee , Ming-Lun Szu
CPC分类号: H05K7/1053
摘要: An electrical connector includes a base (2′), a metal clip (3) pivotably engaged on the base, and a lever (4) for fastening the clip onto the base. A floor (232′) is defined in a middle of the base. A rectangular raised support area (23′) is provided around a periphery of the floor. The support area defines four inner side walls (231′). The side walls and the floor cooperatively define a substantially rectangular cavity (230′) therebetween. One of the side walls defines a pair of protrusions (2310′) protruding towards the cavity, wherein the two protrusions are coplanar with each other. The other side walls define a protrusion thereof respectively. Therefore, a first benchmark is obtained by a line joining the pair of protrusions on the side wall, and a second benchmark is determined by a line passing the protrusion on the adjacent and perpendicular side wall, perpendicular to the first benchmark.
摘要翻译: 电连接器包括基座(2'),可枢转地接合在基座上的金属夹(3)和用于将夹子紧固到基座上的杠杆(4)。 地板(232')被定义在底座的中间。 在地板的周围设置矩形的支撑区域(23')。 支撑区限定四个内侧壁(231')。 侧壁和底板在它们之间协同地限定了基本上矩形的空腔(230')。 侧壁中的一个限定了朝向空腔突出的一对突起(2310'),其中两个突起彼此共面。 另一侧壁分别限定其突起。 因此,通过连接侧壁上的一对突起的线获得第一基准,并且第二基准由通过垂直于第一基准的相邻垂直侧壁上的突起的线确定。
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8.
公开(公告)号:US06905353B2
公开(公告)日:2005-06-14
申请号:US10618147
申请日:2003-07-11
申请人: Hao-Yun Ma , Ming-Lun Szu
发明人: Hao-Yun Ma , Ming-Lun Szu
CPC分类号: H01R13/5213 , Y10S439/94
摘要: An electrical connector assembly includes an electrical connector (2) and a pick up cap (1) attached onto the connector. The connector includes a generally rectangular housing (21), a clip (24) pivotally engaged to the housing, and a number of electrical contacts (23) received in the housing. The housing includes a cavity (210) formed with a front side (211), a rear side (212) opposite to the front side, and a pair of opposite lateral sides (213) interconnecting the front side and the rear side. The pick up cap includes a planar body (10) with a smooth top surface (100) and a bottom surface thereof. In use, the pick up cap is mounted between the clip and the housing, therefore, it is close to the contacts and covers nearly all the exposed contacts, thereby providing the protection of the contacts.
摘要翻译: 电连接器组件包括连接到连接器上的电连接器(2)和拾取盖(1)。 连接器包括大致矩形的壳体(21),枢转地接合到壳体的夹子(24)和容纳在壳体中的多个电触点(23)。 壳体包括形成有前侧(211),与前侧相对的后侧(212)和与前侧和后侧互连的一对相对侧面(213)的空腔(210)。 拾取帽包括具有光滑顶表面(100)及其底表面的平面体(10)。 在使用中,拾取盖安装在夹子和壳体之间,因此它靠近触点并覆盖几乎所有暴露的触点,从而提供触点的保护。
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公开(公告)号:US20050124198A1
公开(公告)日:2005-06-09
申请号:US10998858
申请日:2004-11-29
申请人: Hao-Yun Ma , Ming-Lun Szu
发明人: Hao-Yun Ma , Ming-Lun Szu
CPC分类号: H01R12/7076 , H01R13/24 , H01R13/41
摘要: A socket connector (1) includes an insulative housing (2) and a plurality of terminals (7) received in the housing. The housing defines a plurality of passageways (24) for accommodating the corresponding terminals. Each passageway forms a step (248) therein for dividing the passageway into a receiving channel (246) and an interfering channel (242). Each terminal defines a fastening portion (70) for securing the terminal in the passageway and the fastening portion forms a pair of straight interfering sides (710). The distance from one of two straight interfering sides to the other is greater than the width of the interfering channel. When the terminal is installed into the housing, the terminal is firmly positioned in corresponding passageway by virtue of the interfering force between the two straight interfering sides and the interfering channel.
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公开(公告)号:US07059885B2
公开(公告)日:2006-06-13
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
IPC分类号: H01R13/62
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)中包括相应数量的槽(321),用于与卡扣接合。 拱形扣具限定了用于防止夹子水平移动的多个突起(422)。
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