Heat-dissipation device with elastic member and heat-dissipation method thereof
    1.
    发明申请
    Heat-dissipation device with elastic member and heat-dissipation method thereof 有权
    具有弹性部件的散热装置及其散热方法

    公开(公告)号:US20060238981A1

    公开(公告)日:2006-10-26

    申请号:US11189496

    申请日:2005-07-26

    IPC分类号: H05K7/20

    摘要: The invention provides a heat-dissipation device and a heat-dissipation method thereof. The electronic device includes a heat source, a thermal interface material (TIM) in contact with the heat source, a heat-dissipation module in contact with the thermal interface material, and an elastic member pushing the heat-dissipation module toward the heat source. The elastic member includes a base and a compressible portion extending from the base, whereby a force, applied to the compressible portion, is transmitted to and uniformly distributed on the base. The heat-dissipation method includes the steps of overlapping a thermal interface material and a heat-dissipation module on the heat source, and exerting a force toward the heat source to the heat-dissipation module.

    摘要翻译: 本发明提供一种散热装置及其散热方法。 电子设备包括热源,与热源接触的热界面材料(TIM),与热界面材料接触的散热模块,以及将散热模块推向热源的弹性部件。 弹性构件包括基部和从基部延伸的可压缩部分,由此施加到可压缩部分的力被传递并均匀分布在基部上。 散热方法包括将热界面材料和散热模块重叠在热源上的步骤,并向散热模块施加朝向热源的力。

    Extended fin array
    2.
    发明申请
    Extended fin array 有权
    扩展鳍阵列

    公开(公告)号:US20050259398A1

    公开(公告)日:2005-11-24

    申请号:US11045303

    申请日:2005-01-31

    IPC分类号: H05K7/20

    摘要: An extended fin array has a main heat-dissipation module and an extended heat-dissipation module. The main heat-dissipation module and the extended heat-dissipation module are stacked to increase the effective convective area to increase the heat-dissipation effect. The extended heat-dissipation module is in the main heat-dissipation module when the heat amount generated by an electronic device is normal. The extended heat-dissipation module extends out from the main heat-dissipation module to increase the heat convection area when the heat amount generated by the electronic device is large.

    摘要翻译: 扩展翅片阵列具有主散热模块和扩展散热模块。 主要散热模块和扩展散热模块堆叠,以增加有效对流面积,增加散热效果。 当由电子设备产生的热量正常时,扩展散热模块在主散热模块中。 扩散散热模块从主散热模块延伸出来,当电子设备产生的热量大时,增加热对流面积。

    Heat-dissipation device with elastic member and heat-dissipation method thereof
    3.
    发明授权
    Heat-dissipation device with elastic member and heat-dissipation method thereof 有权
    具有弹性部件的散热装置及其散热方法

    公开(公告)号:US07312997B2

    公开(公告)日:2007-12-25

    申请号:US11189496

    申请日:2005-07-26

    IPC分类号: H05K7/20 F28D15/00

    摘要: The invention provides a heat-dissipation device and a heat-dissipation method thereof. The electronic device includes a heat source, a thermal interface material (TIM) in contact with the heat source, a heat-dissipation module in contact with the thermal interface material, and an elastic member pushing the heat-dissipation module toward the heat source. The elastic member includes a base and a compressible portion extending from the base, whereby a force, applied to the compressible portion, is transmitted to and uniformly distributed on the base. The heat-dissipation method includes the steps of overlapping a thermal interface material and a heat-dissipation module on the heat source, and exerting a force toward the heat source to the heat-dissipation module.

    摘要翻译: 本发明提供一种散热装置及其散热方法。 电子设备包括热源,与热源接触的热界面材料(TIM),与热界面材料接触的散热模块,以及将散热模块推向热源的弹性部件。 弹性构件包括基部和从基部延伸的可压缩部分,由此施加到可压缩部分的力被传递并均匀分布在基部上。 散热方法包括将热界面材料和散热模块重叠在热源上的步骤,并向散热模块施加朝向热源的力。

    Extended fin array
    4.
    发明授权
    Extended fin array 有权
    扩展鳍阵列

    公开(公告)号:US07251134B2

    公开(公告)日:2007-07-31

    申请号:US11045303

    申请日:2005-01-31

    IPC分类号: H05K7/20 F28F1/00

    摘要: An extended fin array has a main heat-dissipation module and an extended heat-dissipation module. The main heat-dissipation module and the extended heat-dissipation module are stacked to increase the effective convective area to increase the heat-dissipation effect. The extended heat-dissipation module is in the main heat-dissipation module when the heat amount generated by an electronic device is normal. The extended heat-dissipation module extends out from the main heat-dissipation module to increase the heat convection area when the heat amount generated by the electronic device is large.

    摘要翻译: 扩展翅片阵列具有主散热模块和扩展散热模块。 主要散热模块和扩展散热模块堆叠,以增加有效对流面积,增加散热效果。 当由电子设备产生的热量正常时,扩展散热模块在主散热模块中。 扩散散热模块从主散热模块延伸出来,当电子设备产生的热量大时,增加热对流面积。

    Heat dissipation device
    5.
    发明授权
    Heat dissipation device 有权
    散热装置

    公开(公告)号:US07209349B2

    公开(公告)日:2007-04-24

    申请号:US11132584

    申请日:2005-05-19

    IPC分类号: H05K7/20

    摘要: A heat dissipation device for dissipating heat form a heat source includes a control unit, a sensor, a first heat dissipation module, a second heat dissipation module, and a driving mechanism. The sensor electrical connects with the control unit and detects a temperature of the heat source, and reports the temperature to the control unit. The second heat dissipation module is retractably connected to the first heat dissipation module. The driving mechanism is electrically connected to the control unit and the second heat dissipation module. When the temperature exceeds a first temperature, the control unit informs the driving mechanism to extend away from the second heat dissipation module with respect to the first heat dissipation module.

    摘要翻译: 用于从热源散热的散热装置包括控制单元,传感器,第一散热模块,第二散热模块和驱动机构。 传感器电气与控制单元连接并检测热源的温度,并将温度报告给控制单元。 第二散热模块可伸缩地连接到第一散热模块。 驱动机构电连接到控制单元和第二散热模块。 当温度超过第一温度时,控制单元通知驱动机构相对于第一散热模块延伸离开第二散热模块。

    Heat dissipation device
    6.
    发明申请
    Heat dissipation device 有权
    散热装置

    公开(公告)号:US20060092607A1

    公开(公告)日:2006-05-04

    申请号:US11132584

    申请日:2005-05-19

    IPC分类号: H05K7/20

    摘要: A heat dissipation device for dissipating heat form a heat source includes a control unit, a sensor, a first heat dissipation module, a second heat dissipation module, and a driving mechanism. The sensor electrical connects with the control unit and detects a temperature of the heat source, and reports the temperature to the control unit. The second heat dissipation module is retractably connected to the first heat dissipation module. The driving mechanism is electrically connected to the control unit and the second heat dissipation module. When the temperature exceeds a first temperature, the control unit informs the driving mechanism to extend away from the second heat dissipation module with respect to the first heat dissipation module.

    摘要翻译: 用于从热源散热的散热装置包括控制单元,传感器,第一散热模块,第二散热模块和驱动机构。 传感器电气与控制单元连接并检测热源的温度,并将温度报告给控制单元。 第二散热模块可伸缩地连接到第一散热模块。 驱动机构电连接到控制单元和第二散热模块。 当温度超过第一温度时,控制单元通知驱动机构相对于第一散热模块延伸离开第二散热模块。

    Heat dissipation module with noise reduction functionality
    7.
    发明申请
    Heat dissipation module with noise reduction functionality 审中-公开
    具有降噪功能的散热模块

    公开(公告)号:US20050274497A1

    公开(公告)日:2005-12-15

    申请号:US11055657

    申请日:2005-02-11

    IPC分类号: F04D29/66 G06F1/20 H05K7/20

    摘要: A dissipation module has a dissipation fin module and a centrifugal fan. The centrifugal fan outputs airflow towards the dissipation fin module to remove the heat from it. The centrifugal fan includes a centrifugal impeller mounted on a motor. An outer housing houses the motor and the centrifugal impeller. Convex members or concave portions are formed on an inner wall of the housing outlet so as to reduce noise. The dissipation fin module includes a fin set closely attached to a heat source, as well as an airflow channel housing. Convex members or concave portions are also formed on an inner wall of the airflow channel for reducing noise.

    摘要翻译: 耗散模块具有散热片模块和离心式风扇。 离心式风扇向散热片模块输出气流,以消除散热片的热量。 离心式风扇包括安装在电动机上的离心式叶轮。 外壳容纳电动机和离心式叶轮。 突起部件或凹部形成在壳体出口的内壁上,以便降低噪音。 散热片模块包括紧密附接到热源的翅片组以及气流通道壳体。 凸起构件或凹部也形成在气流通道的内壁上,以减少噪音。

    Centrifugal fan
    9.
    发明申请
    Centrifugal fan 审中-公开
    离心风机

    公开(公告)号:US20060099071A1

    公开(公告)日:2006-05-11

    申请号:US11148383

    申请日:2005-06-09

    IPC分类号: F04D29/44

    CPC分类号: F04D29/422 F04D29/667

    摘要: A centrifugal fan is described. The centrifugal fan is suitable for a portable electrical apparatus. A tongue shape is formed from a volute sidewall of a casing of the centrifugal fan. The volute sidewall is formed with at least one groove substantially extending horizontally at the tongue shape. Therefore, when the blades rotate to generate a wake flow to blow on a surface of the volute sidewall at the tongue shape, noise generated by the centrifugal fan can be reduced.

    摘要翻译: 描述了离心式风扇。 离心式风扇适用于便携式电气设备。 舌形由离心风扇的壳体的蜗壳侧壁形成。 蜗壳侧壁形成有基本上以舌形水平延伸的至少一个凹槽。 因此,当叶片旋转以产生尾流以在舌形形状下在蜗壳侧壁的表面上吹动时,可以减小由离心风扇产生的噪声。

    Staggered fin array
    10.
    发明申请
    Staggered fin array 有权
    交错排列

    公开(公告)号:US20060092613A1

    公开(公告)日:2006-05-04

    申请号:US11147309

    申请日:2005-06-08

    IPC分类号: H05K7/20

    摘要: A staggered fin array has a plurality of dissipation fins disposed upright on a substrate. Each dissipation fin has at least one staggered structure at one side or on opposite sides thereof. The staggered structure has two stair structures. Each stair structure has many step surfaces parallel to the airflow direction. An interval surface is formed between adjacent step surfaces. The interval surface is designed as an opening. No more than two leading ledges, formed by the openings, are formed in a single airflow route.

    摘要翻译: 交错散热片阵列具有直立设置在基板上的多个散热片。 每个散热片在其一侧或相对侧具有至少一个交错结构。 交错结构有两个楼梯结构。 每个楼梯结构具有平行于气流方向的许多台阶表面。 在相邻台阶表面之间形成间隔表面。 间隔表面设计为开口。 由开口形成的不超过两个引导壁架形成在单一的气流路径中。