-
公开(公告)号：US06362968B1
公开(公告)日：2002-03-26
申请号：US09340961
申请日：1999-06-28
IPC分类号： H05K714
CPC分类号： G06F1/184 , H05K1/0271 , H05K1/18 , H05K7/1461 , H05K2201/044 , H05K2201/2009 , H05K2201/2018
摘要： A stiffener for a printed circuit board where the stiffener is placed between the printed circuit board and a wall of the metal chassis in a computer system housing. The loaded printed circuit board may first be mounted on the stiffener, which, in turn, may then be mounted on the appropriate wall of the chassis along with the circuit board. Alternately, the stiffener may first be mounted on the appropriate chassis wall, and the circuit board may then be mounted on the stiffener. Additional circuit components may then be added onto the circuit board. The lies between the circuit board and the wall of the chassis on which the circuit board is being mounted. The back plane support provided by the stiffener may reduce damage to the conducting paths of the printed circuit board due to pressures exerted during component mounting, manufacture, transportation, etc. Additionally, a circuit board carrying densely populated electronic components may be easily mounted on or removed from the chassis without damage. Adequate board-to-chassis grounding may also be accomplished through the sheet metal stiffener frame. Horizontal and vertical struts in the stiffener frame may provide additional stiffness and rigidity in the vicinity of the high density connectors on the circuit board. Besides increased stability, unusually tight tolerances on the flatness of the circuit board surface near high density connectors may be achieved with the support provided by the stiffener.
摘要翻译： 用于印刷电路板的加强件，其中加强件位于印刷电路板和计算机系统外壳中金属底盘的壁之间。 装载的印刷电路板可以首先安装在加强件上，然后可以将其与电路板一起安装在底盘的适当壁上。 或者，加强件可以首先安装在适当的底盘壁上，然后将电路板安装在加强件上。 然后可以将附加的电路部件添加到电路板上。 电路板和电路板正在安装的底盘的墙壁之间。 由加强件提供的背板支撑件可能由于在部件安装，制造，运输等过程中施加的压力而降低对印刷电路板的导电路径的损坏。此外，携带密集的电子部件的电路板可以容易地安装在 从机箱中取出而不损坏。 还可以通过金属板加强筋框架来实现足够的板对底盘接地。 加强框架中的水平和垂直支柱可以在电路板上的高密度连接器附近提供额外的刚度和刚性。 除了增加的稳定性之外，通过加强件提供的支撑可以实现在高密度连接器附近的电路板表面的平坦度上的非常紧密的公差。
-
公开(公告)号：US06542362B2
公开(公告)日：2003-04-01
申请号：US10011205
申请日：2001-12-07
申请人： Robert J. Lajara , Milton C. Lee , Alan Lee Minick , Kenneth A. Lown , Wayman Lee , Barry Marshall , Anita Patel , Steve J. Furuta , Kenneth Kitlas , Ronald Barnes
发明人： Robert J. Lajara , Milton C. Lee , Alan Lee Minick , Kenneth A. Lown , Wayman Lee , Barry Marshall , Anita Patel , Steve J. Furuta , Kenneth Kitlas , Ronald Barnes
IPC分类号： H05K720
摘要： A computer system housing with a curved bezel that forms one or more sideways gap between a side of the computer housing chassis and the bezel attached to that side. Typically, the curved bezel is attached to the front of the chassis with each sideways gap extending perpendicularly from the front of the chassis to a predetermined width and stretching to predetermined length along the front of the chassis. The sideways gaps facilitate increased air inlet from the sides and allow efficient cooling of various system components that are mounted on the chassis and housed within the housing. One or more cooling fans may be mounted at different locations within the housing to optimize air circulation and, hence, cooling within the housing. The chassis may be partitioned into two separate sub-chassis for proper positioning of the cooling fans as well as to accommodate changes in computer system configurations with minimized retooling of the chassis.
-
公开(公告)号：US06373697B1
公开(公告)日：2002-04-16
申请号：US09340960
申请日：1999-06-28
申请人： Robert J. Lajara , Milton C. Lee , Alan Lee Minick , Kenneth A. Lown , Wayman Lee , Barry Marshall , Anita Patel , Steve J. Furuta , Kenneth Kitlas , Ronald Barnes
发明人： Robert J. Lajara , Milton C. Lee , Alan Lee Minick , Kenneth A. Lown , Wayman Lee , Barry Marshall , Anita Patel , Steve J. Furuta , Kenneth Kitlas , Ronald Barnes
IPC分类号： G06F120
摘要： A computer system housing with a curved bezel that forms one or more sideways gap between a side of the computer housing chassis and the bezel attached to that side. Typically, the curved bezel is attached to the front of the chassis with each sideways gap extending perpendicularly from the front of the chassis to a predetermined width and stretching to predetermined length along the front of the chassis. The sideways gaps facilitate increased air inlet from the sides and allow efficient cooling of various system components that are mounted on the chassis and housed within the housing. One or more cooling fans may be mounted at different locations within the housing to optimize air circulation and, hence, cooling within the housing. The chassis may be partitioned into two separate sub-chassis for proper positioning of the cooling fans as well as to accommodate changes in computer system configurations with minimized retooling of the chassis.
摘要翻译： 一种具有弯曲边框的计算机系统壳体，其在计算机外壳底盘的侧面和附接到该侧面的边框之间形成一个或多个侧向间隙。 通常，弯曲的边框附接到底盘的前部，每个侧面间隙从底盘的前部垂直延伸到预定的宽度并且沿着底盘的前部延伸到预定的长度。 侧向间隙有助于从侧面增加空气入口，并允许对安装在底盘上并容纳在壳体内的各种系统部件进行有效的冷却。 一个或多个冷却风扇可以安装在壳体内的不同位置，以优化空气循环，并且因此在壳体内进行冷却。 底盘可以被划分成两个单独的底盘，以适当地定位冷却风扇，并且通过最小化底盘的重新装配来适应计算机系统配置的变化。
-
公开(公告)号：US07663889B2
公开(公告)日：2010-02-16
申请号：US11585407
申请日：2006-10-23
IPC分类号： H05K5/00
CPC分类号： H05K7/1409 , G06F1/185
摘要： An assembly is disclosed which enables a printed circuit board (PCB) to be added to or removed from a computer system without deactivating other parts of the system. The assembly, which holds the PCB, translates lateral motion into vertical motion to enable lateral motion to be applied to derive the vertical motion needed to plug and unplug a PCB into and out of an expansion slot. This motion translation makes it possible to insert or remove a PCB via a rear, front, or side access portal of a housing rather than through the top of the housing. Thus, the assembly eliminates the need to remove the housing from a rack, or to remove a top from the housing, which in turn eliminates the need to shut down any other parts of the system. Thus, the assembly enables a PCB to be “hot swapped” into and out of a computer system.
摘要翻译： 公开了一种组件，其使印刷电路板（PCB）能够从计算机系统添加到计算机系统或从计算机系统移除，而不使系统的其它部分停用。 保持PCB的组件将横向运动转换为垂直运动，以使得能够施加横向运动以导出将PCB插入和拔出扩展槽所需的垂直运动。 这种运动转换使得可以经由壳体的后部，前部或侧面通路入口插入或移除PCB，而不是通过外壳的顶部。 因此，组件消除了从机架移除壳体或从壳体移除顶部的需要，这又消除了关闭系统的任何其它部分的需要。 因此，该组件使PCB能够“热插拔”进入和离开计算机系统。
-
公开(公告)号：US20080094810A1
公开(公告)日：2008-04-24
申请号：US11585407
申请日：2006-10-23
IPC分类号： H05K5/00
CPC分类号： H05K7/1409 , G06F1/185
摘要： An assembly is disclosed which enables a printed circuit board (PCB) to be added to or removed from a computer system without deactivating other parts of the system. The assembly, which holds the PCB, translates lateral motion into vertical motion to enable lateral motion to be applied to derive the vertical motion needed to plug and unplug a PCB into and out of an expansion slot. This motion translation makes it possible to insert or remove a PCB via a rear, front, or side access portal of a housing rather than through the top of the housing. Thus, the assembly eliminates the need to remove the housing from a rack, or to remove a top from the housing, which in turn eliminates the need to shut down any other parts of the system. Thus, the assembly enables a PCB to be “hot swapped” into and out of a computer system.
摘要翻译： 公开了一种组件，其使印刷电路板（PCB）能够从计算机系统添加到计算机系统或从计算机系统移除，而不使系统的其它部分停用。 保持PCB的组件将横向运动转换为垂直运动，以使得能够施加横向运动以导出将PCB插入和拔出扩展槽所需的垂直运动。 这种运动转换使得可以经由壳体的后部，前部或侧面通路入口插入或移除PCB，而不是通过外壳的顶部。 因此，组件消除了从机架移除壳体或从壳体移除顶部的需要，这又消除了关闭系统的任何其它部分的需要。 因此，该组件使PCB能够“热插拔”进入和离开计算机系统。
-
公开(公告)号：US5612852A
公开(公告)日：1997-03-18
申请号：US610844
申请日：1996-03-05
申请人： Craig M. Leverault , Michael F. McCormick, Jr. , Robert J. Lajara , Alan W. Lam , Peter C. D. Ta , Howard W. Stolz , Jay K. Osborn , Michael S. Dann , Ronald Barnes
发明人： Craig M. Leverault , Michael F. McCormick, Jr. , Robert J. Lajara , Alan W. Lam , Peter C. D. Ta , Howard W. Stolz , Jay K. Osborn , Michael S. Dann , Ronald Barnes
CPC分类号： G06F1/20 , G06F1/16 , G06F2200/1631
摘要： A compact housing for a workstation-class computer is disclosed. The apparatus includes a structural heat sink with a horizontal base heat sink that includes an interchangeable power source housing and a hard disk drive receptacle. The horizontal base heat sink operates to conduct heat away from the functional elements positioned within the interchangeable power source housing and the hard disk drive receptacle. The structural heat sink also includes a vertical tower heat sink to support functional elements including a power converter. The vertical tower heat sink operates to conduct heat away from the functional elements. The vertical tower heat sink also includes support devices for receiving a detachable pivot display system. The structural heat sink is surrounded by a vented exterior skin that facilitates convective heat transfer from the structural heat sink.
摘要翻译： 公开了一种用于工作站级计算机的紧凑型外壳。 该装置包括具有水平基座散热器的结构散热器，其包括可互换电源外壳和硬盘驱动器插座。 水平基座散热器用于将热量从位于可互换电源外壳和硬盘驱动器插座内的功能元件导出。 结构散热器还包括垂直塔式散热器，以支持包括功率转换器的功能元件。 垂直塔式散热器用于将热量从功能元件传导出去。 垂直塔式散热器还包括用于接收可拆卸枢轴显示系统的支撑装置。 结构散热器由通风的外部皮肤包围，有助于结构散热器的对流热传递。
-
公开(公告)号：US06921247B2
公开(公告)日：2005-07-26
申请号：US10413281
申请日：2003-04-14
CPC分类号： F04D29/601
摘要： A fan tray assembly for an electronics enclosure includes two opposing, spaced apart shells made of a sheet material. The opposing shells are attached to each other by attachment features formed in the sheet material of each shell. Advantageously, the attachment features reduce or eliminate the need for separate fasteners, spring steels, or adhesives to attach the shells. Each shell has openings and grills. Each shell also has retention features formed in the sheet material around a periphery of their respective grills. A ventilation fan unit (e.g., two fans) is retained between the two shells by the retention features. An electrical connector is connected to the ventilation fan and retained by at least one of the shells. The shells may also include features for retaining the electrical connector without using fasteners or adhesives. Such features may allow the connector to float in a plane perpendicular to its principal axis of alignment. The assembly may additionally include a handle for detaching the assembly to the electronic enclosure.
摘要翻译： 用于电子外壳的风扇盘组件包括由片材制成的两个相对的间隔开的壳体。 相对的壳体通过形成在每个壳体的片材中的附接特征彼此附接。 有利地，附接特征降低或消除了对单独的紧固件，弹簧钢或附着壳的粘合剂的需要。 每个外壳都有开口和烤架。 每个壳体还具有形成在其各自格栅的周边周围的片材中的保持特征。 通风扇单元（例如两个风扇）通过保持特征保持在两个壳体之间。 电连接器连接到通风扇并由至少一个壳保持。 壳体还可以包括用于在不使用紧固件或粘合剂的情况下保持电连接器的特征。 这样的特征可以允许连接器在垂直于其主对准轴线的平面中浮动。 组件可以另外包括用于将组件分离到电子外壳的把手。
-
公开(公告)号：USD384042S
公开(公告)日：1997-09-23
申请号：US46107
申请日：1995-11-07
-
公开(公告)号：US06783325B1
公开(公告)日：2004-08-31
申请号：US10109761
申请日：2002-03-29
IPC分类号： F04D2952
CPC分类号： F04D29/601
摘要： The disclosed system is directed towards a tray bracket. The tray bracket comprises a tray bracket inlet, the tray bracket inlet has tray bracket inlet coupling elements. A tray bracket outlet is coupled to the tray bracket inlet and the tray bracket outlet has a body. The tray bracket includes a plurality of tray bracket outlet passages contiguous with the body. The plurality of tray bracket outlet passages are aligned with fan passages of at least one fan unit. The tray bracket outlet passages and the fan passages provide low impedance to air flow and low noise. The tray bracket includes attaching mechanisms contiguous with the body. The attaching mechanisms are manually demountably coupled to the tray bracket inlet coupling elements.
摘要翻译： 所公开的系统指向托架支架。 托盘支架包括托盘支架入口，托盘支架入口具有托盘支架入口耦合元件。 托盘支架出口连接到托盘支架入口，托盘托架出口具有主体。 托盘支架包括与主体相邻的多个托盘支架出口通道。 多个托盘托架出口通道与至少一个风扇单元的风扇通道对齐。 托架支架出口通道和风扇通道对气流和低噪声提供低阻抗。 托盘支架包括与主体相邻的附接机构。 附接机构可手动拆卸地联接到托盘支架入口联接元件。
-
公开(公告)号：US5259783A
公开(公告)日：1993-11-09
申请号：US884518
申请日：1992-05-15
摘要： An easy to engage and disengage dual height card retainer that facilitates removal of daughterboards is disclosed. Daughterboards have a two-tier staggered arrangement above the motherboard. Each daughterboard has a signal transfer end that electrically connects to the motherboard through one of the dual height bus connectors, and a back panel connector end that couples to the back panel with an accessory connector or with a filler panel that functions as an electromagnetic interference shield. Dual height card retainers that require no tools to operate function as retaining means to prevent daughterboards from working lose from bus connectors during shipment.
摘要翻译： 公开了一种易于接合和脱开双高度卡固定器，便于移除子板。 子板在主板上方有两层交错布置。 每个子板具有通过双高度总线连接器中的一个电连接到母板的信号传输端，以及用作附件连接器或具有用作电磁干扰屏蔽的填充板的后面板连接器端 。 双重高度卡保持器，不需要工具来操作，作为保持装置，以防止子板在运输期间从总线连接器丢失。
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.035 秒)
