Axial fan
    1.
    发明授权
    Axial fan 有权
    轴流风扇

    公开(公告)号:US08092170B2

    公开(公告)日:2012-01-10

    申请号:US12238443

    申请日:2008-09-26

    IPC分类号: F01D1/00 F01B25/02

    CPC分类号: F04D29/326 F04D25/0613

    摘要: An axial fan forms an air inlet on one side and an air outlet on an opposite side along an axis of the axial fan. The axial fan includes a base, a bearing, a stator and a rotor. A central tube extends upwardly from the base. The stator is around the central tube. The bearing is received in the central tube of the base. The rotor is rotatably supported by the bearing. The rotor includes a hub, a plurality of rotary blades extending outwardly from the hub, and an annular wall surrounding the rotary blades. The annular wall connects to outer ends of the rotary blades to rotate with the rotary blades to guide airflow from the air inlet to the air outlet during rotation of the rotary blades.

    摘要翻译: 轴流风扇在轴向风扇的轴线上形成一侧的空气入口和相对侧的空气出口。 轴流风扇包括底座,轴承,定子和转子。 中心管从基座向上延伸。 定子围绕中心管。 轴承被接收在基座的中心管中。 转子由轴承可旋转地支撑。 转子包括轮毂,从轮毂向外延伸的多个旋转叶片和围绕旋转叶片的环形壁。 环形壁连接到旋转叶片的外端以与旋转叶片一起旋转,以在旋转叶片旋转期间引导从空气入口到空气出口的气流。

    Thermal module
    2.
    发明授权
    Thermal module 有权
    散热模块

    公开(公告)号:US08079406B2

    公开(公告)日:2011-12-20

    申请号:US11873786

    申请日:2007-10-17

    IPC分类号: H05K7/20

    CPC分类号: F16B2/241

    摘要: A thermal module includes a centrifugal blower (10), a heat sink (20) mounted to an air outlet (11) of the centrifugal blower, a heat pipe (40) connecting the heat sink with a heat generating electronic component, and a resilient clip (80) for mounting the heat pipe onto the heat generating electronic component. The resilient clip includes an M-shaped pressing portion (82) disposed above an evaporation section (44) of the heat pipe, a plate portion (83) disposed at one end of the pressing portion for being fixed to a sidewall (53d), and an abutting portion (85) disposed at the other end of the pressing portion and including an abutting plate (85b) for abutting against a bottom surface of another sidewall (53b).

    摘要翻译: 热模块包括离心式鼓风机(10),安装在离心式鼓风机的出风口(11)上的散热器(20),连接散热器和发热电子部件的热管(40) 夹具(80),用于将热管安装到发热电子部件上。 弹性夹包括设置在热管的蒸发部分(44)上方的M形按压部分(82),设置在按压部分的一端处以固定到侧壁(53d)的板部分(83) 以及设置在所述按压部的另一端的抵接部(85),并且具有抵靠另一侧壁(53b)的底面的抵接板(85b)。

    Cooling fan
    3.
    发明申请
    Cooling fan 审中-公开
    冷风扇

    公开(公告)号:US20090104031A1

    公开(公告)日:2009-04-23

    申请号:US11953732

    申请日:2007-12-10

    IPC分类号: F01D1/02

    CPC分类号: F04D29/4213 F04D25/0613

    摘要: A cooling fan includes a frame (100) and an impeller (200) having a plurality of blades (240) disposed in the frame (100). The frame (100) has a cap (120) with an air inlet (122), a base (140) and a sidewall (160) extending from a periphery of the base (140) with an air outlet (180) defined therein. The cap (120) is mounted on the sidewall (160) with a chamber formed between the cap (120), the base (140) and the sidewall (160). A curved tongue portion (190) is formed on the sidewall (160) in vicinity of the air outlet (180). A protrusion (124) is formed on the cap (120) in vicinity of the curved tongue portion (190) and protrudes into the air inlet (122).

    摘要翻译: 冷却风扇包括框架(100)和具有设置在框架(100)中的多个叶片(240)的叶轮(200)。 框架(100)具有带空气入口(122),底座(140)和从基座(140)的周边延伸的侧壁(160)的盖子(120),其中限定有空气出口(180)。 帽(120)安装在侧壁(160)上,其中腔(120),基座(140)和侧壁​​(160)之间形成有腔室。 弯曲的舌部(190)形成在空气出口(180)附近的侧壁(160)上。 在所述盖(120)上在所述弯曲舌部(190)附近形成突起(124)并突出到所述空气入口(122)中。

    Cooling fan
    4.
    发明申请
    Cooling fan 审中-公开
    冷风扇

    公开(公告)号:US20090081038A1

    公开(公告)日:2009-03-26

    申请号:US11953725

    申请日:2007-12-10

    IPC分类号: F04D29/54

    摘要: A cooling fan includes a frame (100) and an impeller (200) with blades (240) disposed in the frame (100). The frame (100) has a base (140) and a sidewall (160) extending from a periphery of the base (140) with an air outlet (180) defined therein. The base (140) has an air inlet (142) and a vent hole (148) defined therein. The vent hole (148) is near the air outlet (180) and between tip portions of the blades (240) and the sidewall (160). In a preferred embodiment, the base (140) has a supporting portion (144) disposed in the air inlet (142). Two ribs (146) extend from a periphery of the supporting portion (144) towards the base (140). One of the ribs (146) is arranged adjacent to the air outlet (180) and has a changeable width which is gradually increased along a direction from the supporting portion (144) to the base (140).

    摘要翻译: 冷却风扇包括框架(100)和设置在框架(100)中的叶片(240)的叶轮(200)。 框架(100)具有基部(140)和从基部(140)的周边延伸的侧壁(160),其中限定有空气出口(180)。 基座(140)具有限定在其中的空气入口(142)和通气孔(148)。 通气孔148靠近空气出口180并且在叶片240的顶端部分和侧壁160之间。 在优选实施例中,基座(140)具有设置在空气入口(142)中的支撑部分(144)。 两个肋(146)从支撑部分(144)的周边朝向基部(140)延伸。 一个肋(146)布置成与空气出口(180)相邻并且具有沿着从支撑部分(144)到基部(140)的方向逐渐增加的可变宽度。

    Impeller for a cooling fan
    7.
    发明授权
    Impeller for a cooling fan 有权
    叶轮用于冷却风扇

    公开(公告)号:US08100664B2

    公开(公告)日:2012-01-24

    申请号:US11937403

    申请日:2007-11-08

    IPC分类号: F04D29/30

    摘要: An impeller (10) for a cooling fan includes a hub (20) having a circular wall (22) and an annular sidewall (24) extending upwardly from a periphery of the circular wall, and a plurality of blades (30) extending radially from the sidewall of the hub. Each of the blades includes a first portion (32) near the hub and a second portion (34) away from the hub, wherein each of the second portions has a pair of opposite ribs (36) formed on two lateral sides thereof, thereby reducing a noise level generated by the impeller when the impeller rotates.

    摘要翻译: 用于冷却风扇的叶轮(10)包括具有圆形壁(22)和从圆形壁的周边向上延伸的环形侧壁(24)的毂(20)和从圆形壁的周边向上延伸的多个叶片(30) 轮毂的侧壁。 每个叶片包括靠近轮毂的第一部分(32)和远离轮毂的第二部分(34),其中每个第二部分具有形成在其两个侧面上的一对相对的肋(36),从而减少 当叶轮旋转时由叶轮产生的噪音水平。

    Heat dissipation device and computer using same
    8.
    发明授权
    Heat dissipation device and computer using same 有权
    散热装置和电脑使用相同

    公开(公告)号:US07986521B2

    公开(公告)日:2011-07-26

    申请号:US12465628

    申请日:2009-05-13

    IPC分类号: H05K7/20 F28F7/00 H01L23/34

    摘要: A heat dissipation device includes a fin unit, a fan and a fan duct. The fin unit includes a plurality of fins stacked together. An airflow channel is defined between each two neighboring fins. The fan includes an air inlet and an opposite air outlet. The fan duct communicates the airflow channels of the fin unit and the fan. The fan duct includes a first flue connected to the air inlet of the fan and a second flue connected to the fin unit. The second flue includes a first side plate and a second side plate covering on two neighboring sides of the fin unit, respectively.

    摘要翻译: 散热装置包括翅片单元,风扇和风扇导管。 翅片单元包括堆叠在一起的多个翅片。 在每个两个相邻的翅片之间限定气流通道。 风扇包括空气入口和相对的空气出口。 风扇管道连通翅片单元和风扇的气流通道。 风扇管道包括连接到风扇的空气入口的第一烟道和连接到散热片单元的第二烟道。 第二烟道包括分别覆盖在翅片单元的两个相邻侧上的第一侧板和第二侧板。

    THERMAL MODULE HAVING A HOUSING INTEGRALLY FORMED WITH A ROLL CAGE OF AN ELECTRONIC PRODUCT
    9.
    发明申请
    THERMAL MODULE HAVING A HOUSING INTEGRALLY FORMED WITH A ROLL CAGE OF AN ELECTRONIC PRODUCT 失效
    具有与电子产品的滚筒一体形成的外壳的热模块

    公开(公告)号:US20080053642A1

    公开(公告)日:2008-03-06

    申请号:US11309613

    申请日:2006-08-31

    IPC分类号: F28D15/00 B29C47/88

    摘要: A thermal module includes a roll cage mounted to an enclosure of an electronic product, a centrifugal blower, and a fin assembly. The centrifugal blower is disposed in the roll cage and includes a housing integrally formed with the roll cage and defining an air outlet therein, a cover attached to the housing to cooperatively define a receiving chamber therebewteen, and a rotor rotatably disposed in the receiving chamber for producing an airflow. The fin assembly is disposed at the air outlet of the blower to perform heat convection with the airflow flowing therethrough.

    摘要翻译: 热模块包括安装到电子产品的外壳上的卷笼,离心式鼓风机和散热片组件。 离心鼓风机设置在滚子保持器中,并且包括与滚子保持架一体形成并且在其中限定出气口的壳体,附接到壳体的盖,以协同地限定其中的接收室,以及可旋转地设置在接收室中的转子, 产生气流。 翅片组件设置在鼓风机的出风口处,以随着流过其中的气流进行热对流。

    Mounting device for heat dissipating apparatus
    10.
    发明申请
    Mounting device for heat dissipating apparatus 失效
    散热装置用安装装置

    公开(公告)号:US20060232944A1

    公开(公告)日:2006-10-19

    申请号:US11162611

    申请日:2005-09-16

    IPC分类号: H05K7/20

    摘要: A mounting device for mounting a first element onto a second element includes a plurality of fastening elements; each of the fastening elements includes a connecting member defining a clasping groove therein, and a guiding portion adjacent to the clasping groove; a ring-shaped clipping member snaps in the clasping groove of the connecting member after moving over the guiding portion to be expanded; a fixing member is coupled to the connecting member for sandwiching the first element and the second element therebetween; a resilient member adapts for sandwiching between the connecting member and the first element to providing resilient force to urge the first element toward the second element.

    摘要翻译: 用于将第一元件安装到第二元件上的安装装置包括多个紧固元件; 每个紧固元件包括在其中限定夹紧槽的连接构件和邻近夹紧槽的引导部分; 环形夹持构件在移动到要扩展的引导部分之后卡扣在连接构件的夹紧槽中; 固定构件联接到连接构件,用于将第一元件和第二元件夹在其间; 弹性构件适于在连接构件和第一构件之间夹持以提供弹性力以将第一构件推向第二构件。