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    • 2. 发明授权
    • High speed and high density backplane connector
    • 高速和高密度背板连接器
    • US5895276A
    • 1999-04-20
    • US754350
    • 1996-11-22
    • Richard Ellis Rothenberger
    • Richard Ellis Rothenberger
    • H01R12/50H01R12/62H01R12/70H01R12/71H01R12/79H01R9/09
    • H01R12/62H01R12/7005H01R12/71H01R12/79H01R23/6873
    • The invention comprises an electrical connector assembly for connecting a daughter card to a mother board including a first housing (20) having contacts (34, 38) mounted therein. The contacts (34, 38) are electrically connected to the daughter card. A second housing (24) is mounted along the edge of the daughter card. The second housing (24) has a mating face and a connecting face. The second housing has contacts (90, 92) mounted therein. The contacts (90, 92) of the second housing are electrically connected to the contacts (34, 38) in the first housing by an impedance controlled flexible film (110). The mating face has a plurality of contact protrusions (88) forming a field. The contact protrusion (88) have one ground contact (92) disposed along one side and two signal contacts (90) disposed along another side to form a differential pair for engaging contacts (126, 128) on the motherboard.
    • 本发明包括用于将子卡连接到母板的电连接器组件,该母板包括其中安装有触点(34,38)的第一壳体(20)。 触头(34,38)电连接到子卡。 第二壳体(24)沿着子卡的边缘安装。 第二壳体(24)具有配合面和连接面。 第二壳体具有安装在其中的触点(90,92)。 第二壳体的触头(90,92)通过阻抗控制的柔性膜(110)电连接到第一壳体中的触头(34,38)。 配合面具有形成场的多个接触突起(88)。 接触突起(88)具有沿着一侧设置的一个接地触头(92)和沿着另一侧设置的两个信号触头(90),以形成用于接合母板上的触点(126,128)的差速对。
    • 3. 发明授权
    • Latch detent/stop mechanism for electrical connectors
    • 电连接器的闩锁定位/停止机构
    • US6056581A
    • 2000-05-02
    • US898060
    • 1997-07-22
    • Richard Ellis Rothenberger
    • Richard Ellis Rothenberger
    • H01R13/639H01R13/62H01R13/621H01R13/64
    • H01R12/714H01R13/621H01R12/82Y10S439/953
    • A locking mechanism (10) for use with an electrical connector assembly (80). The locking mechanism (10) includes a latch support (60) having a D-slot washer (52) therein which is installed on a rotatable shaft (20). The rotatable shaft (20) is operable to engage a camming plate on a further electrical connector and thereby draw the assembly (80) into electrical engagement therewith. A stop flange (52b) of D-slot washer (52) is operable to limit the amount of rotational movement of the shaft (20) thereby preventing over-travel of the shaft. Additionally, the locking mechanism includes a ball plunger (56) for interfacing with the stop flange (52b) thereby providing a detent for the D-slot washer (52) and shaft (20). Over torque and over-travel of the shaft (20) are prevented, and the ball plunger (56) prevents inadvertent rotation of the shaft (20).
    • 一种用于与电连接器组件(80)一起使用的锁定机构(10)。 锁定机构(10)包括其中安装有可旋转轴(20)的具有D形槽垫圈(52)的闩锁支撑件(60)。 旋转轴(20)可操作以将另一个电连接器上的凸轮板接合,从而将组件(80)与其电接合。 D形槽垫圈(52)的止动凸缘(52b)可操作以限制轴(20)的旋转运动量,从而防止轴的过度运动。 另外,锁定机构包括用于与止动凸缘(52b)接合的球柱塞(56),从而为D形槽垫圈(52)和轴(20)提供制动器。 防止轴(20)的过转矩和过度行程,并且球柱塞(56)防止轴(20)的意外旋转。