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公开(公告)号：US5815377A
公开(公告)日：1998-09-29
申请号：US986771
申请日：1997-12-08
IPC分类号： H01R12/50 , H01R13/629 , H01R43/26 , H05K7/14 , H01R4/50
CPC分类号： H01R43/26 , H01R12/722 , H05K7/1409 , H01R13/62905 , H01R23/70
摘要： A hot docking mechanism enables a PCI type card with an edge connector to be inserted into an enclosure and docked in a card socket on the motherboard without operator access to the enclosure interior. A card holder carries the card and is supported on a card guide for sliding motion into the enclosure to a position at which the edge connector is aligned with the socket secured to the device motherboard. A camming assembly includes a sliding cam operable from outside the enclosure to convert horizontal sliding motion to vertical motion of the card into and out of the socket. The card holder is cammed out of the sliding support of the card guide during docking and returned to sliding support when the camming mechanism undocks the card. The card guide also comprises a rail that guides the card holder within the enclosure during both card docked and card undocked conditions. The card holder supports and enhances circuit card rigidity while the camming assembly, supported on the lower mother board surface beneath the socket, increases mother board rigidity during docking and undocking. The card is supported on the card holder and the camming connections are disposed at the longitudinal ends and aligned with the socket to minimize pitch and yaw during card docking and undocking.
摘要翻译： 热对接机构使得具有边缘连接器的PCI型卡可以被插入到外壳中并且对接在主板上的卡插槽中，而无需操作者访问外壳内部。 卡夹持器携带卡并被支撑在卡引导件上以滑动运动到壳体中到边缘连接器与固定到设备主板的插座对准的位置。 凸轮组件包括可从外壳外部操作的滑动凸轮，以将水平滑动运动转换为卡进出插座的垂直运动。 在对接期间，卡夹从卡引导件的滑动支撑件中凸出，并且当凸轮机构脱离卡时，卡片保持器返回到滑动支撑件。 卡指南还包括在卡对接和卡脱离状态期间引导卡夹在外壳内的导轨。 卡座支撑和增强电路卡的刚性，同时支撑在插座下方的主母板表面上的凸轮组件在对接和脱离时增加了母板的刚性。 卡片支撑在卡座上，并且凸轮连接件设置在纵向端部处并与插座对准，以在卡对接和脱离时最小化俯仰和偏航。
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2.发明申请Compact HDD Carrier Mechanism Featuring Self Actuating EMC Springs to Prevent HDD Component Shorting 有权具有自动执行EMC弹簧的紧凑型HDD载体机构，以防止HDD组件短路公开(公告)号：US20100149746A1
公开(公告)日：2010-06-17
申请号：US12333442
申请日：2008-12-12
CPC分类号： H05K9/0062 , G11B33/122 , Y10T29/49002
摘要： An improved carrier comprises a tray, an EMC component, and a bezel. The EMC component comprises a top spring set and a bottom spring set. Each spring set comprises a plurality of spring biased contacts connected by a plate and a bar so that each spring set moves in unison when depressed or released. Each tray has a first flange and a second flange and each of the flanges has a cut out portion. When an improved carrier is moved out of an array enclosure, the flanges depress the top spring of the EMC component of the carrier below. When the improved carrier is moved into the array enclosure, the flanges depress the top spring set of the carrier below until the top spring set of the carrier below is released by the cut-out portions of the flanges. When released, the top spring set of the carrier below contacts the bottom spring set of the carrier above to form a continuous EMC shield.
摘要翻译： 改进的载体包括托盘，EMC部件和挡板。 EMC组件包括顶部弹簧组件和底部弹簧组件。 每个弹簧组包括通过板和杆连接的多个弹簧偏置的触点，使得当按压或释放时，每个弹簧组一起移动。 每个托盘具有第一凸缘和第二凸缘，并且每个凸缘都具有切口部分。 当改进的载体从阵列外壳移出时，法兰将下面的载体的EMC部件的顶部弹簧压下。 当改进的载体移动到阵列外壳中时，凸缘将下面的载体的顶部弹簧组压下，直到下面的载体的顶部弹簧组由凸缘的切口部分释放。 当释放时，下面的载体的顶部弹簧组与上面的载体的底部弹簧组接触，形成一个连续的EMC屏蔽。
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公开(公告)号：US06661670B1
公开(公告)日：2003-12-09
申请号：US10246989
申请日：2002-09-19
IPC分类号： H05K500
CPC分类号： H05K7/1429
摘要： An assembly for use in providing EMI shielding for a circuit card. The assembly comprises a circuit card; a fastener; and, a shielding apparatus. The shielding apparatus comprises: a body providing EMI shielding and includes an attaching portion extending therefrom, wherein the attaching portion has a segment at a proximal end portion thereof which blocks an opening in the body for controlling EMI leakage and positions the attaching portion so that a fastener can fasten the attaching portion to a circuit card such that a first fastener end portion is engageable in juxtaposed relationship with a first card surface and a second fastener end portion terminates so as not to extend generally beyond a predetermined distance from a second card surface of the card.
摘要翻译： 用于为电路卡提供EMI屏蔽的组件。 组件包括电路卡; 紧固件 和屏蔽装置。 所述屏蔽装置包括：主体，其提供EMI屏蔽，并且包括从其延伸的附接部分，其中，所述附接部分具有在其基端部分处的节段，其阻挡所述主体中的开口以控制EMI泄漏并使所述附接部分定位， 紧固件可以将附接部分紧固到电路卡，使得第一紧固件端部可以与第一卡片表面并置的关系接合，并且第二紧固件端部部分终止，以便不会大致延伸超出距离第二卡片表面的预定距离 卡片。
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公开(公告)号：US6000623A
公开(公告)日：1999-12-14
申请号：US7496
申请日：1998-01-15
申请人： Kenneth George Blatti , Mark Garrison Clark , Todd Douglas Green , Sukhvinder Singh Kang , David George Lund , Christopher William Mann , Stephen Peter Mroz
发明人： Kenneth George Blatti , Mark Garrison Clark , Todd Douglas Green , Sukhvinder Singh Kang , David George Lund , Christopher William Mann , Stephen Peter Mroz
CPC分类号： G06F1/20
摘要： A cooling system for a host device affords enhanced reliability using multiple blower units mounted in parallel between a low pressure plenum and a high pressure plenum and a control system that senses when a blower unit is failing or has failed and responds by shutting down the failed unit and increasing the speed of the remaining blowers to maintain the air flow volume delivered to the cooling path. To maintain the integrity of the cooling air path while affording continuous operation of the host device, a spring biased closure door seals the access opening through which the blower is mounted when a blower unit is removed and displaced by the blower unit to an inoperative position against the biasing force of the spring when the blower unit is installed or replaced. To prevent recirculation through a vacated blower unit mounting space, a one way air flow device, in the form of a shutter assembly including plural pivoting louvers or vanes is mounted at the exhaust location of each blower. Thus the cooling air delivery is maintained and a blower unit can be removed for maintenance or replacement without interruption or impairment of host device operation.
摘要翻译： 用于主机的冷却系统通过在低压增压室和高压集气室之间并联安装的多个鼓风机单元提供增强的可靠性，并且控制系统可以检测吹风机单元何时发生故障或失败并通过关闭故障单元进行响应 并且增加剩余鼓风机的速度以维持输送到冷却路径的空气流量。 为了保持冷却空气通道的完整性，同时提供主机设备的连续操作，当吹风机单元被鼓风机单元移除并被送风单元移位到不工作位置时，弹簧偏置的关闭门密封安装鼓风机的进入开口， 当鼓风机单元安装或更换时弹簧的偏置力。 为了防止通过空出的鼓风机单元安装空间的再循环，在每个鼓风机的排气位置安装有包括多个枢转百叶窗或叶片的活门组件形式的单向空气流动装置。 因此，保持冷却空气输送并且可以移除鼓风机单元用于维护或更换，而不会中断或主机设备运行的损害。
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5.发明授权Compact HDD carrier mechanism featuring self actuating EMC springs to prevent HDD component shorting 有权紧凑的HDD托架机构，具有自动启动EMC弹簧，可防止HDD组件短路公开(公告)号：US07881052B2
公开(公告)日：2011-02-01
申请号：US12333442
申请日：2008-12-12
CPC分类号： H05K9/0062 , G11B33/122 , Y10T29/49002
摘要： An improved carrier comprises a tray, an EMC component, and a bezel. The EMC component comprises a top spring set and a bottom spring set. Each spring set comprises a plurality of spring biased contacts connected by a plate and a bar so that each spring set moves in unison when depressed or released. Each tray has a first flange and a second flange and each of the flanges has a cut out portion. When an improved carrier is moved out of an array enclosure, the flanges depress the top spring of the EMC component of the carrier below. When the improved carrier is moved into the array enclosure, the flanges depress the top spring set of the carrier below until the top spring set of the carrier below is released by the cut-out portions of the flanges. When released, the top spring set of the carrier below contacts the bottom spring set of the carrier above to form a continuous EMC shield.
摘要翻译： 改进的载体包括托盘，EMC部件和挡板。 EMC组件包括顶部弹簧组件和底部弹簧组件。 每个弹簧组包括通过板和杆连接的多个弹簧偏置的触点，使得当按压或释放时，每个弹簧组一起移动。 每个托盘具有第一凸缘和第二凸缘，并且每个凸缘都具有切口部分。 当改进的载体从阵列外壳移出时，法兰将下面的载体的EMC部件的顶部弹簧压下。 当改进的载体移动到阵列外壳中时，凸缘将下面的载体的顶部弹簧组压下，直到下面的载体的顶部弹簧组由凸缘的切口部分释放。 当释放时，下面的载体的顶部弹簧组与上面的载体的底部弹簧组接触，形成一个连续的EMC屏蔽。
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公开(公告)号：US06595605B1
公开(公告)日：2003-07-22
申请号：US09712502
申请日：2000-11-14
申请人： Raymond Floyd Babcock , Matthew Allen Butterbaugh , David George Lund , John Harold Mohlke , Christopher Lee Tuma
发明人： Raymond Floyd Babcock , Matthew Allen Butterbaugh , David George Lund , John Harold Mohlke , Christopher Lee Tuma
IPC分类号： H05K718
CPC分类号： G11B33/127 , G06F1/181 , G11B33/027 , H05K5/0217 , Y10T292/0902
摘要： A chassis for a computer, computer related or other electronic device includes a door that closes an access opening in the chassis when in the closed position and permits access to the interior of the chassis when opened for a user or service technician. A latch releasably secures the door in the closed position and is operable by a user or service technician for opening the door from the closed position and closing the door from the open position without the benefit of a screwdriver, wrench or other tool. In selected embodiments, the latch is biased to account for compression reaction forces of a seal or gasket surrounding the access opening while still providing for manual manipulation of the door and access to the interior of the chassis.
摘要翻译： 用于计算机，计算机相关或其他电子设备的底盘包括门，当在处于关闭位置时关闭底盘中的进入开口，并且当为用户或服务技术人员打开时允许进入底盘的内部。 闩锁可释放地将门固定在关闭位置，并且可由用户或维修技术人员操作以将门从关闭位置打开，并且将门从打开位置关闭，而无需螺丝刀，扳手或其他工具。 在选择的实施例中，闩锁被偏置以考虑围绕进入开口的密封件或垫圈的压缩反作用力，同时仍然提供手动操纵门和进入底盘的内部。
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公开(公告)号：US06556762B1
公开(公告)日：2003-04-29
申请号：US10021878
申请日：2001-12-13
IPC分类号： G02B600
摘要： A cable management bar and bracket assembly is mounted within an equipment enclosure. The brackets are supported on and movable along the bar to present cable support positions at various transverse locations. The brackets are of generally U-shaped configuration with cable supporting hooks formed in one depending flange and with inwardly projecting tabs formed in the other depending flange which extend beneath the bar to make the bracket captive on the bar. Slots formed in the bar at one axial location permit the bracket to be assembled to and removed from the bar when the tabs are aligned with and passed through the slots. The assembly also includes mounting brackets at each end of the bar which are formed integral with the bar of a single piece of material while the bar portion is formed as a downwardly opening U-shaped channel element.
摘要翻译： 电缆管理杆和支架组件安装在设备外壳内。 支架支撑在杆上并可沿着杆移动，以便在各种横向位置上呈现电缆支撑位置。 托架通常为U形构造，其中电缆支撑钩形成在一个悬垂的凸缘中，并且在向下延伸的凸缘中形成有向内突出的突出部，该突出突出部在杆下方延伸以使托架被固定在杆上。 在一个轴向位置处形成在杆中的槽允许当突片与槽对准并通过槽时，支架被组装到杆上并从杆上移除。 组件还包括在杆的每个端部处的安装支架，其与单个材料的杆形成一体，而杆部分形成为向下开口的U形通道元件。
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