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    • 1. 发明授权
    • Computer system cooling configuration
    • 电脑系统冷却配置
    • US06272007B1
    • 2001-08-07
    • US09340962
    • 1999-06-28
    • Kenneth KitlasAnita PatelSatyanarayana NishtalaAlan Lee WinickAlan LamWiniie C. LeungKenneth A. LownMohammed Tantoush
    • Kenneth KitlasAnita PatelSatyanarayana NishtalaAlan Lee WinickAlan LamWiniie C. LeungKenneth A. LownMohammed Tantoush
    • G06F116
    • G06F1/185G06F1/181G06F1/184G06F1/186G06F1/20
    • A computer system housing where a vertical printed circuit board, e.g., a riser card, is inserted into a socket on a computer system motherboard. Some internal space within the housing may allow optimization of system memory capacity through packing of additional memory modules on the riser card. The additional memory may be mounted on the riser card and may reside in the vertical space created between the riser card and the directly-mounted memory on the motherboard. The computer system housing further includes a chassis that may be partitioned into two separate sub-chassis for proper positioning of one or more cooling fans as well as to accommodate changes in computer system configurations with minimized retooling of the chassis. The cooling fans may be mounted at such locations on the chassis that allow optimization of air circulation and, hence, cooling within the housing. However, extra cooling fan(s) for the additional memory on the riser card may not be necessary in view of the creation of dedicated cooling channels within the housing by an efficient placement of the cooling fans. The optimization of fan placement within the housing results in efficient cooling of various system components and allows for increase in system component packing density without a similar increase in the number of cooling fans.
    • 一种将垂直印刷电路板(例如转接卡)插入计算机系统主板上的插座的计算机系统外壳。 外壳内的一些内部空间可以通过在转接卡上包装附加的存储器模块来优化系统存储器容量。 附加存储器可以安装在转接卡上,并且可以位于在转接卡和主板上直接安装的存储器之间产生的垂直空间中。 计算机系统壳体还包括可以被划分成两个单独的子机架以用于一个或多个冷却风扇的适当定位的底盘,以及通过最小化底盘重新装配来适应计算机系统配置的变化。 冷却风扇可以安装在底盘上的这样的位置,从而优化空气循环,从而优化壳体内的冷却。 然而,考虑到通过冷却风扇的有效放置在壳体内创建专用冷却通道,可能不需要用于转接卡上的附加存储器的额外的冷却风扇。 在壳体内优化风扇放置结果可以有效地冷却各种系统组件,并且可以增加系统组件的封装密度,而不会有类似的冷却风扇数量的增加。
    • 4. 发明授权
    • Enhanced heat sink attachment
    • 增强散热片附件
    • US5969950A
    • 1999-10-19
    • US186269
    • 1998-11-04
    • Mohammed Tantoush
    • Mohammed Tantoush
    • H01L23/40H05K7/20
    • H01L23/4006H01L2924/0002
    • A slug or plate of copper or some other material having high heat conductivity is attached by an adhesive such as epoxy to a heat-emitting electrical component such as a chip, ASIC, microprocessor, or the like. A heat sink having a base and a plurality of fins upstanding from the base is attached to the slug or plate by screws, nuts or other, preferably detachable, means. The bottom of the base may be formed with a socket to receive the slug. The heat sink may be larger than the slug, thereby improving heat dissipation. When it is necessary to replace the component, the heat sink is detached from the slug and re-used.
    • 通过诸如环氧树脂的粘合剂将诸如铜或其它具有高导热性的其它材料的块或板附接到诸如芯片,ASIC,微处理器等的发热电气部件。 具有底座和从基座直立的多个翅片的散热器通过螺钉,螺母或其它优选可拆卸的装置附接到塞子或板。 基座的底部可以形成有用于接收塞子的插座。 散热器可能大于块状物,从而改善散热。 当需要更换部件时,将散热器与芯块分离并重新使用。