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公开(公告)号：US06985359B2
公开(公告)日：2006-01-10
申请号：US10419406
申请日：2003-04-21
IPC分类号： H05K7/21
CPC分类号： H01L23/4338 , F28F13/00 , F28F2013/008 , H01L2924/0002 , H01L2924/00
摘要： A variable-gap thermal-interface device for transferring heat from a heat source to a heat sink is provided. The device comprises a multi-axis rotary spherical joint comprising a spherically concave surface having a first radius of curvature in slideable contact with a spherically convex surface having the same first radius of curvature. The device further comprises a block having a proximal end rotatably coupled with the heat sink through the rotary spherical joint and having a distal end opposite the proximal end. The device further comprises a wedge having a variable thickness separating a first surface and a second surface opposite and inclined relative to the first surface, such that the first surface is thermally coupled with the distal end of the block, and the second surface is thermally coupled with the heat source.
摘要翻译： 提供了一种用于将热量从热源传递到散热器的可变间隙热接口装置。 该装置包括多轴旋转球形接头，其包括具有第一曲率半径的球形凹面，其具有与具有相同的第一曲率半径的球形凸起表面可滑动接触。 该装置还包括具有通过旋转球形接头可旋转地与散热器连接并具有与近端相对的远端的近端的块体。 该装置还包括具有可变厚度的楔块，该第一表面和第二表面相对于第一表面相对且相对并且相对于第一表面倾斜，使得第一表面与块的远端热耦合，并且第二表面被热耦合 与热源。
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公开(公告)号：US06662411B2
公开(公告)日：2003-12-16
申请号：US10091083
申请日：2002-03-04
IPC分类号： A44B1700
CPC分类号： H05K7/20172 , Y10T24/42 , Y10T24/4406
摘要： A clip fastener includes a base and a clip head that is distant from the base. The clip head includes a barb having a rounded outer surface including a ramp that increases in diameter towards the base. An elongate clip neck connects the base with the clip head. The clip neck has sufficient resilience under compressive forces exerted on the rounded outer surface of the barb to permit movement of the barb. The clip may be formed as an individual unit for use in fastening operations, or it may be molded into component structures, such as fan carriers for computer fans.
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公开(公告)号：US06948235B1
公开(公告)日：2005-09-27
申请号：US10829839
申请日：2004-04-22
CPC分类号： H05K3/306 , H01R43/205 , H05K2201/10424 , H05K2201/10704 , Y10T29/49222 , Y10T29/53265
摘要： In one embodiment, an apparatus for facilitating installation of a shroud on a pin grid comprises a first alignment structure including a first plurality of longitudinal elements adapted to be inserted within each gap of the pin grid along a first direction and a first handle extending in a perpendicular manner to the plurality of longitudinal elements, and a second alignment structure including a second plurality of longitudinal elements adapted to be inserted within each gap of the pin grid along a second direction and a second handle extending in a perpendicular manner to the second plurality of longitudinal elements, wherein when the first alignment structure and the second alignment structures are inserted within the pin grid, the first and second handles form at least a partial frame structure to receive the shroud in a position to receive pins of the pin grid.
摘要翻译： 在一个实施例中，一种用于便于将护罩安装在销栅格上的装置包括第一对准结构，其包括第一多个纵向元件，第一对准结构适于沿第一方向插入销栅格的每个间隙内;以及第一手柄， 垂直于多个纵向元件的第二对准结构，以及包括第二多个纵向元件的第二对准结构，所述第二多个纵向元件适于沿着第二方向插入销栅格的每个间隙内;以及第二手柄，其以垂直于第二多个 纵向元件，其中当所述第一对准结构和所述第二对准结构插入所述销栅格内时，所述第一和第二手柄至少形成部分框架结构，以将所述护罩接纳在接收所述销栅格的销的位置。
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公开(公告)号：US06967843B2
公开(公告)日：2005-11-22
申请号：US10364093
申请日：2003-02-11
CPC分类号： F28F13/00 , H05K1/0209 , H05K3/284 , H05K7/20463 , H05K2201/0209 , H05K2201/1056 , H05K2201/10689
摘要： Disclosed is an electronic board comprising a plurality of individual devices, each device having a plurality of connectors, the connectors mated to receptacles on the board, and a heat dissipating cover connected to the board and forming a cavity incarcerating the plurality of devices, the cover thermally contacting a plurality of the individual devices, the cover having a dimensional pattern such that its outer surface area is greater than its planar area.
摘要翻译： 公开了一种电子板，其包括多个单独的装置，每个装置具有多个连接器，连接器配合到板上的插座，以及散热盖，其与板连接并形成封闭多个装置的空腔， 热接触多个单独的装置，所述盖具有使其外表面积大于其平面面积的尺寸图案。
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公开(公告)号：US07480143B2
公开(公告)日：2009-01-20
申请号：US10419373
申请日：2003-04-21
IPC分类号： H05K7/20
CPC分类号： H01L23/4338 , H01L2924/0002 , H01L2924/00
摘要： A method of transferring heat from a heat source to a heat sink using a variable-gap thermal-interface device is provided. The method comprises providing and rotating a multi-axis rotary spherical joint to an orientation to compensate for misalignment between the heat source and heat sink. The method further comprises providing a shim of thickness sufficient to fill a gap between the heat source and multi-axis rotary spherical joint, and inserting the shim to fill the gap.
摘要翻译： 提供了使用可变间隙热接口装置将热量从热源传递到散热器的方法。 该方法包括提供和旋转多轴旋转球形接头到取向以补偿热源和散热器之间的不对准。 该方法还包括提供足以填充热源和多轴旋转球形接头之间的间隙的厚度的垫片，以及插入垫片以填充间隙。
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公开(公告)号：US20130186596A1
公开(公告)日：2013-07-25
申请号：US13355836
申请日：2012-01-23
CPC分类号： G06F1/203 , F28D15/0275 , F28D20/02 , G06F1/206 , Y02E60/145
摘要： A heat transfer device is described. In one or more implementations, a heat transfer device includes a heat sink and a thermal storage enclosure disposed proximal to at least a portion of the heat sink. The thermal storage enclosure configured to be disposed proximal to a heat-generating component of a device. The thermal storage enclosure includes a phase change material configured to have a melting temperature that is below a temperature at which a cooling fan of the device is set to operate to cool the heat-generating device.
摘要翻译： 描述了传热装置。 在一个或多个实施方式中，传热装置包括放置在散热器的至少一部分附近的散热器和热存储外壳。 配置为设置在设备的发热部件附近的储热壳体。 热存储外壳包括相变材料，其被配置为具有低于设备的冷却风扇被操作以冷却发热设备的温度的熔化温度。
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公开(公告)号：US20130018523A1
公开(公告)日：2013-01-17
申请号：US13184233
申请日：2011-07-15
IPC分类号： G05D23/19
CPC分类号： G05D23/19 , G05D23/1919 , G06F1/206 , Y02D10/16
摘要： Indirect thermal fan control is described. In one or more implementations, a speed of a fan may be adjusted based on indirect measurements of temperature. For example, a temperature of air entering an enclosure and a current draw of an electrical component within the enclosure may be determined. A speed of a fan may then be adjusted based on the temperature of the air and the current draw of the component to change a flow of the air over the electrical component.
摘要翻译： 描述间接热风扇控制。 在一个或多个实施方式中，可以基于温度的间接测量来调整风扇的速度。 例如，可以确定进入外壳的空气的温度和外壳内的电气部件的电流。 然后可以基于空气的温度和部件的电流消耗来调节风扇的速度以改变空气在电气部件上的流动。
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公开(公告)号：US09606586B2
公开(公告)日：2017-03-28
申请号：US13355914
申请日：2012-01-23
IPC分类号： F28D15/02 , G06F1/20 , H01L23/427 , H01L23/467 , F28D15/00
CPC分类号： G06F1/20 , G06F2200/201 , H01L23/427 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A heat transfer device is described. In one or more implementations, a device includes a housing that is moveable through a plurality of orientations involving at least two dimensions during usage, a heat-generating device disposed within the housing, and a heat transfer device disposed within the housing. The heat transfer device has a plurality of heat pipes configured to transfer heat using thermal conductivity and phase transition from the heat-generating device, the plurality of heat pipes arranged to provide generally uniform heat transfer from the heat-generating device during movement of the housing through the plurality of orientations.
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公开(公告)号：US20130063368A1
公开(公告)日：2013-03-14
申请号：US13232343
申请日：2011-09-14
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G02F1/133382 , G06F1/206 , G06F3/0416
摘要： In embodiments of touch-screen surface temperature control, a computing device includes a touch-screen display with a touch surface for user interaction. The computing device also includes a cooling system that cools a surface temperature on the touch surface of the touch-screen display. A temperature service is implemented to activate the cooling system to decrease the surface temperature on the touch surface of the display based on projected user interaction with the touch surface of the touch-screen display.
摘要翻译： 在触摸屏表面温度控制的实施例中，计算设备包括具有用于用户交互的触摸面的触摸屏显示器。 计算设备还包括冷却触摸屏显示器的触摸表面上的表面温度的冷却系统。 实现温度服务以基于与触摸屏显示器的触摸表面的投影的用户交互来激活冷却系统以降低显示器的触摸表面上的表面温度。
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公开(公告)号：US06798663B1
公开(公告)日：2004-09-28
申请号：US10419386
申请日：2003-04-21
IPC分类号： H05K720
CPC分类号： H01L23/467 , H01L23/4338 , H01L2924/0002 , H01L2924/00
摘要： A system for heat sink hold-down is provided. The system comprises a heat source; and a heat sink hold-down assembly. The assembly comprises a bolster plate to rigidly support the heat source and a heat sink. The heat sink comprises a heat sink base operable to transfer heat and to press the heat source against the bolster plate, and a longitudinal post having a first end attached substantially orthogonally near the center of said heat sink base. The post is operable to transfer a compressive force substantially symmetrically to the heat sink base. The assembly further comprises a lever spring contacting the second end of the post. The lever spring is operable to apply a compressive force to the post in response to a bending moment. The assembly further comprises a cap rigidly coupled to the bolster plate and operable to apply a bending moment to the lever spring.
摘要翻译： 提供了一种散热器压紧系统。 该系统包括一个热源; 和散热器压紧组件。 组件包括用于刚性地支撑热源和散热器的垫板。 散热器包括可操作以传递热量并将热源压靠在垫板上的散热器基座，以及纵向柱，其具有基本正交地附接在所述散热器基座的中心附近。 该柱可操作地将基本对称的压缩力传递到散热器基座。 组件还包括与柱的第二端接触的杠杆弹簧。 杠杆弹簧可操作以响应于弯矩而向柱施加压缩力。 组件还包括刚性地联接到垫板上的盖，并且可操作以将弯矩施加到杠杆弹簧。
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