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公开(公告)号：US06709276B2
公开(公告)日：2004-03-23
申请号：US09942306
申请日：2001-08-29
IPC分类号： H01R1200
CPC分类号： H05K7/1461 , H05K7/1424 , H05K9/0016
摘要： A printed circuit board assembly which is capable of being inserted and removed from the system to which it is electrically connected, even when fully populated with connected printed circuit cards, comprises a multilayer structure. A middle layer printed board is sandwiched between a nonconductive base on the bottom and a stiffener disposed on the top. The stiffener is preferably electrically conductive to provide an EMI (electromagnetic interference) shielding function. The base support and stiffener together support a mechanism for insertion and removal of the entire board via an edge connector disposed along a back edge of the board.
摘要翻译： 即使在完全填充有连接的印刷电路卡的情况下，也能够从其被电连接的系统插入和移除的印刷电路板组件包括多层结构。 中间层印刷电路板夹在底部的非导电基底和设置在顶部的加强件之间。 加强件优选地导电以提供EMI（电磁干扰）屏蔽功能。 基座支撑件和加强件一起支撑通过沿着板的后边缘布置的边缘连接器插入和移除整个板的机构。
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公开(公告)号：US06660932B1
公开(公告)日：2003-12-09
申请号：US10161930
申请日：2002-06-05
IPC分类号： H05K900
CPC分类号： H05K9/0015
摘要： A docking apparatus for printed circuit boards including a cassette housing, having a housing base, a housing cover and a housing wall, wherein the housing base and the housing wall are disposed relative to each other so as to define a housing cavity for containing a printed circuit card and wherein the housing wall includes a cable opening disposed so as to be communicated with the housing cavity, a housing bezel, disposed relative to the cassette housing so as to be associated with the cable opening, the housing bezel includes an outer bezel having a first plurality of openings and an inner bezel having a second plurality of apertures, the inner bezel in electrical communication with the printed circuit card, wherein said housing bezel is removable, and an EMC gasket disposed between the outer and inner bezels of said housing bezel, the EMC gasket configured to provide a removable EMC seal proximate the cable opening while still allowing airflow through the first and second plurality of apertures having the EMC gasket therebetween.
摘要翻译： 一种用于印刷电路板的对接装置，包括一个盒体，具有壳体基座，一个壳体盖和一个壳体壁，其中壳体基座和壳体壁相对于彼此设置，以便限定用于容纳印刷 电路卡，并且其中所述壳体壁包括布置成与所述壳体腔室连通的电缆开口，壳体边框，其相对于所述盒壳体设置成与所述电缆开口相关联，所述壳体边框包括外部边框，所述外部边框具有 第一多个开口和具有第二多个孔的内表圈，所述内边框与所述印刷电路卡电连通，其中所述壳体边框是可移除的，以及设置在所述外壳边框的外挡板和内挡板之间的EMC垫圈 ，所述EMC垫圈被配置为在电缆开口附近提供可移除的EMC密封，同时仍允许气流通过第一和第二多个 的孔之间具有EMC垫片。
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公开(公告)号：US07473139B2
公开(公告)日：2009-01-06
申请号：US11939742
申请日：2007-11-14
IPC分类号： H01R13/648
CPC分类号： H01R13/6584 , H01R12/727 , Y10S439/939
摘要： An electromagnetic gasket includes a conductive shell having a pair of side walls and end walls extending therefrom defining at least one opening. The pair of side walls and the end walls have at least one outward bias and at least one inward bias positioned thereon for each opening. The outward bias is configured to electrically connect to an inner tailstock of an electrical enclosure. The at least one opening is configured to receive a connector port housing of a corresponding module therein. The at least one inward bias electrically connects the connector port housing to the inner tailstock of the electrical enclosure. Each module is an electrical module or an optical module, and the at least one inward bias and outward bias provide EMC sealing for multiple connector port housings of a plurality of modules having variable dimensions with respect to at least one of the X, Y and Z axis of the connector port housings.
摘要翻译： 电磁垫圈包括导电壳体，导电壳体具有一对侧壁和从其延伸的端壁限定至少一个开口。 一对侧壁和端壁具有至少一个向外偏压和至少一个位于其上的向内偏压，用于每个开口。 外部偏置被配置为电连接到电气外壳的内部尾座。 所述至少一个开口构造成在其中接收相应模块的连接器端口壳体。 所述至少一个向内偏置将连接器端口壳体电连接到电气外壳的内部尾座。 每个模块是电气模块或光学模块，并且所述至少一个向内偏置和向外偏压为相对于X，Y和Z中的至少一个具有可变尺寸的多个模块的多个连接器端口壳体提供EMC密封 连接器端口外壳的轴线。
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公开(公告)号：US06971893B2
公开(公告)日：2005-12-06
申请号：US10726103
申请日：2003-12-02
CPC分类号： H05K5/0295
摘要： A docking apparatus for printed circuit boards including a cassette housing defining a housing cavity for containing a printed circuit board (PCB) and a linkage mechanism associated with the cassette housing. The linkage mechanism includes a linkage arm pivotally connected to the cassette housing via a pivot and has a first arm pivotally connected to the PCB, a traveler having a threaded bore therethrough connected to a second arm extending from the first arm, a shaft threadedly engaged in the left handed threaded bore through the traveler at a first end defining the shaft, the first end configured to operably transfer axial translation of the shaft to the traveler, and an opposite second end defining the shaft threaded engaged in a right handed threaded bore through a split nut operably secured to the cassette housing. The traveler and nut are configured to threadably receive corresponding threads of the shaft for axial translation of the shaft therethrough, wherein rotation of the shaft translates the shaft causing rapid pivotal movement of the linkage arm about the pivot via the traveler and nut, causing translation of the PCB in and out of engagement with a corresponding connector.
摘要翻译： 一种用于印刷电路板的对接装置，包括限定用于容纳印刷电路板（PCB）的壳体腔的盒壳体和与盒壳体相关联的连接机构。 联动机构包括通过枢轴枢转地连接到盒壳体的联动臂，并且具有枢转地连接到PCB的第一臂，具有穿过连接到从第一臂延伸的第二臂的螺纹孔的旅行器，与所述第一臂螺纹接合的轴 所述左旋螺纹孔在限定所述轴的第一端处穿过所述滑阀，所述第一端被构造成可操作地将所述轴的轴向平移传递到所述滑行器，以及相对的第二端，其限定通过螺纹接合在右旋螺纹孔中的轴 分离螺母可操作地固定到盒壳体。 旅行者和螺母被构造成螺纹接收轴的相应螺纹，用于轴穿过其轴向平移，其中轴的旋转使轴转动，从而使联动臂通过滑阀和螺母绕枢轴快速枢转运动，从而使 PCB与相应的连接器接合并脱离接合。
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公开(公告)号：US06930892B2
公开(公告)日：2005-08-16
申请号：US10688525
申请日：2003-10-17
申请人： Dennis R. Barringer , Shawn Canfield , Jody A. Hickey , Peter W. Kelly , Edward J. Seminaro , Harold M. Toffler
发明人： Dennis R. Barringer , Shawn Canfield , Jody A. Hickey , Peter W. Kelly , Edward J. Seminaro , Harold M. Toffler
CPC分类号： H05K5/0295
摘要： A docking apparatus for printed circuit boards including a cassette housing so as to define a housing cavity for containing a printed circuit board (PCB) and a linkage mechanism disposed so as to be associated with the cassette housing. The linkage mechanism includes a linkage arm pivotally connected to the cassette housing via a pivot and has a first arm pivotally connected to the PCB, a clevis pivotally connected to a second arm extending from the first arm, a shaft extending through an aperture in the clevis at a first end defining the shaft, the first end configured to operably transfer axial translation of the shaft to the clevis, and an opposite second end defining the shaft includes a thread, and a nut operably secured to the cassette housing. The nut is configured to threadably receive the thread for axial translation of the shaft therethrough, wherein rotation of the shaft translates the shaft causing pivotal movement of the linkage arm about the pivot via the clevis causing translation of the PCB in and out of engagement with a corresponding connector.
摘要翻译： 一种用于印刷电路板的对接装置，包括盒壳体，以便限定用于容纳印刷电路板（PCB）的壳体空腔和与盒壳体相关联地设置的连杆机构。 联动机构包括通过枢轴枢转地连接到盒壳体的联动臂，并且具有枢转地连接到PCB的第一臂，枢转地连接到从第一臂延伸的第二臂的U形夹，延伸穿过U形夹中的孔的轴 在限定所述轴的第一端处，所述第一端构造成可操作地将所述轴的轴向平移运动地传递到所述U形夹上，并且限定所述轴的相对的第二端包括螺纹和可操作地固定到所述盒壳体的螺母。 螺母被构造成螺纹接纳用于轴穿过其的轴向平移的螺纹，其中轴的旋转使轴转动，从而使连杆臂绕枢轴经由U形夹臂枢转运动，导致PCB的平移进入和脱离与 对应连接器。
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公开(公告)号：US06816390B1
公开(公告)日：2004-11-09
申请号：US10701577
申请日：2003-11-05
IPC分类号： H05K714
摘要： An apparatus for guiding a card enclosure into a daughter card enclosure includes a daughter card removeably positioned within a cage for connecting the daughter card with a mother card. A cassette assembly removably positioned with the daughter card enclosure for connection with said daughter card includes a card configured for pluggable signal interconnection with the daughter card. A guide means for guiding the cassette assembly into proper alignment with the daughter card is mountable therewith and an associated stiffener using two mounting locations. The guide means is configured to insure full insertion of said cassette assembly before plugging in the card and insure an unplugged status of the card before extraction of the cassette assembly from the daughter card enclosure.
摘要翻译： 用于将卡盒引导到子卡外壳中的装置包括可拆卸地定位在保持架内用于将子卡与母卡连接的子卡。 与子卡外壳可拆卸地定位的用于与所述子卡连接的盒组件包括配置成与子卡可插拔信号互连的卡。 用于引导盒组件与子卡正确对准的引导装置可与其一起安装，并且使用两个安装位置与相关联的加强件安装。 引导装置被配置为在插入卡之前确保所述盒组件的完全插入，并且在从子卡外壳提取盒组件之前确保卡的拔出状态。
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公开(公告)号：US06678170B2
公开(公告)日：2004-01-13
申请号：US10345769
申请日：2003-01-16
IPC分类号： H05K718
CPC分类号： H05K9/0062
摘要： An electromagnetic shield system for cartridge-based printed circuit cards inserted into a printed circuit mother board comprises a card level system and a board level system which are electrically connected upon card insertion to provide more effective EMI shielding system. Prongs on a card level tab provide continuous EMI shielding even as card insertion operations are taking place. The principal linkage between the card level and board level systems is provided by a flexible shield strip which mates with apertures in a conductive board stiffener and simultaneously contacts not only a conductive cartridge bezel, but also contacts an EMI shield plate disposed on the printed circuit card.
摘要翻译： 插入到印刷电路母板中的用于基于盒的印刷电路卡的电磁屏蔽系统包括卡片系统和板级系统，其在卡插入时电连接以提供更有效的EMI屏蔽系统。 即使卡片插入操作发生，卡片卡舌上的插销也提供连续的EMI屏蔽。 卡级和电路板级系统之间的主要连接由柔性屏蔽带提供，该屏蔽带与导电板加强件中的孔配合，并且不仅接触导电盒边框，而且还接触布置在印刷电路卡上的EMI屏蔽板 。
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28.发明授权Easy load cartridge for carrying and inserting cards into printed circuit boards 有权用于将卡片插入和插入印刷电路板的易于装载的墨盒公开(公告)号：US06406322B1
公开(公告)日：2002-06-18
申请号：US09942305
申请日：2001-08-29
IPC分类号： H01R1364
CPC分类号： G06F1/185 , G06F1/184 , G06F1/186 , H01R13/62933 , H05K7/1402
摘要： A preferred embodiment of an easily loadable self-contained cartridge for printed circuit card insertion and removal comprises a top wall and a front conductive bezel which is pivoted at its top with the top of the box wall. A set of three linked arms with an actuating arm extending through and affixed to the bezel provides a mechanism for moving a card-bearing movable carrier. One end of the set of linked arms is affixed to the top wall and a middle arm includes a pin which rides in a slot in the carrier to effect the desired vertical carrier motion which moves a printed circuit card edge connector into and out of a board level connector. The carrier includes slotted clips for holding the printed circuit card at one or more corners. The carrier is adjustable. A side wall includes a ridge which mates with board level guides.
摘要翻译： 用于印刷电路卡插入和移除的易于加载的独立盒式存储器的优选实施例包括顶壁和前导电边框，其在顶部与盒壁的顶部枢转。 一组具有延伸穿过并固定到挡板的致动臂的三个连接臂提供了用于移动承载卡的可移动载体的机构。 一组连接的臂的一端固定在顶壁上，中间臂包括一个销在行星架上的槽中的销，以便实现所需的垂直载体运动，该运动将印刷电路卡边缘连接器移入和移出板 级连接器。 载体包括用于将印刷电路卡保持在一个或多个拐角处的开槽夹子。 承运人可调。 侧壁包括与板级导轨配合的脊。
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