Fan inlet and method
    1.
    发明授权
    Fan inlet and method 有权
    风机入口和方法

    公开(公告)号:US08360718B2

    公开(公告)日:2013-01-29

    申请号:US12696920

    申请日:2010-01-29

    IPC分类号: F04D29/44 F04D29/58

    摘要: A method and apparatus to improve air flow in an air circulating fan assembly by forming an inlet opening in a fan assembly. A static air pressure profile is calculated along a top portion of the fan assembly configured to operate in an enclosure. The shape of a section of the inlet opening in the top portion of the fan assembly is changed based on a pressure contour of the calculated static air pressure profile. The method is repeated iteratively one or more times using an inlet opening changed by a previously calculated static air pressure profile when calculating a subsequent static air pressure profile. The inlet opening is positioned in the top surface of the fan assembly so that the centroid of the inlet opening is laterally offset with respect to the rotational axis of an impeller in the fan assembly.

    摘要翻译: 一种通过在风扇组件中形成入口开口来改善空气循环风扇组件中的空气流动的方法和装置。 沿着构造成在外壳中操作的风扇组件的顶部计算静态空气压力分布。 风扇组件顶部的入口部分的形状基于所计算的静态空气压力分布的压力轮廓而改变。 当计算随后的静态空气压力分布时,使用由先前计算的静态空气压力分布改变的入口开口重复地重复该方法一次或多次。 入口开口位于风扇组件的顶表面中,使得入口开口的重心相对于风扇组件中的叶轮的旋转轴线横向偏移。

    FAN INLET AND METHOD
    2.
    发明申请
    FAN INLET AND METHOD 有权
    风扇入口和方法

    公开(公告)号:US20110189004A1

    公开(公告)日:2011-08-04

    申请号:US12696920

    申请日:2010-01-29

    IPC分类号: F04D17/08 B23P15/00

    摘要: A method and apparatus to improve air flow in an air circulating fan assembly by forming an inlet opening in a fan assembly. A static air pressure profile is calculated along a top portion of the fan assembly configured to operate in an enclosure. The shape of a section of the inlet opening in the top portion of the fan assembly is changed based on a pressure contour of the calculated static air pressure profile. The method is repeated iteratively one or more times using an inlet opening changed by a previously calculated static air pressure profile when calculating a subsequent static air pressure profile. The inlet opening is positioned in the top surface of the fan assembly so that the centroid of the inlet opening is laterally offset with respect to the rotational axis of an impeller in the fan assembly.

    摘要翻译: 一种通过在风扇组件中形成入口开口来改善空气循环风扇组件中的空气流动的方法和装置。 沿着构造成在外壳中操作的风扇组件的顶部计算静态空气压力分布。 风扇组件顶部的入口部分的形状基于所计算的静态空气压力分布的压力轮廓而改变。 当计算随后的静态空气压力分布时,使用由先前计算的静态空气压力分布改变的入口开口重复地重复该方法一次或多次。 入口开口位于风扇组件的顶表面中,使得入口开口的重心相对于风扇组件中的叶轮的旋转轴线横向偏移。

    Portable computer display structures
    5.
    发明授权
    Portable computer display structures 有权
    便携式电脑显示结构

    公开(公告)号:US08456586B2

    公开(公告)日:2013-06-04

    申请号:US12483206

    申请日:2009-06-11

    IPC分类号: G02F1/1335

    摘要: An electronic device housing may have upper and lower portions that are attached with a hinge. At least one portion of the housing may have a rear planar surface and peripheral sidewalls having edges. A display module may be mounted in the housing. The display module may have glass layers such as a color filter glass layer and a thin-film transistor substrate. The color filter glass layer may serve as the outermost glass layer in the display module. The edges of the display module may be aligned with the edges of the peripheral housing sidewalls to create the appearance of a borderless display for the electronic device. The display module may be provided with an opening that allows a camera or other electronic components to receive light. Traces may be provided on the underside of the thin-film transistor substrate to serve as signal paths for the electrical components.

    摘要翻译: 电子设备外壳可以具有与铰链连接的上部和下部。 壳体的至少一部分可以具有后平面表面和具有边缘的周边侧壁。 显示模块可以安装在壳体中。 显示模块可以具有玻璃层,例如滤色器玻璃层和薄膜晶体管基板。 滤色器玻璃层可以用作显示模块中的最外层玻璃层。 显示模块的边缘可以与外围壳体侧壁的边缘对齐,以产生用于电子设备的无边界显示器的外观。 显示模块可以设置有允许相机或其他电子部件接收光的开口。 迹线可以设置在薄膜晶体管基板的下侧,用作电气部件的信号路径。

    PORTABLE COMPUTER HOUSING WITH INTEGRAL DISPLAY
    7.
    发明申请
    PORTABLE COMPUTER HOUSING WITH INTEGRAL DISPLAY 有权
    具有整体显示功能的便携式计算机外壳

    公开(公告)号:US20110103041A1

    公开(公告)日:2011-05-05

    申请号:US12691714

    申请日:2010-01-21

    IPC分类号: G02F1/13357 H05K13/00

    摘要: An electronic device such as a portable computer may have a housing with a rectangular recess in which layers of display structures such as a light guide panel layer and other light guide structures are directly mounted without intervening chassis members. Mating alignment features in the housing and display structures may be used to align the display structures relative to the housing. A display may be formed from glass layers such as a color filter glass layer and a thin-film transistor glass layer. Backlight for the display may be generated by an array of light-emitting diodes. The light guide panel may direct light from the light-emitting diodes through the glass layers. A clamp may be used to hold the light-emitting diodes and light guide structures in place in the recess. An undercut in the housing may also hold the light guide structures in place.

    摘要翻译: 诸如便携式计算机的电子设备可以具有矩形凹部的壳体,其中直接安装诸如导光板层和其它导光结构的显示结构层,而没有中间的底座构件。 可以使用壳体和显示结构中的配合对准特征来相对于壳体对准显示结构。 显示器可以由玻璃层形成,例如滤色器玻璃层和薄膜晶体管玻璃层。 用于显示器的背光可以由一组发光二极管产生。 导光板可以将来自发光二极管的光引导通过玻璃层。 可以使用夹具将发光二极管和导光结构保持在凹部中的适当位置。 壳体中的底切也可以将光导结构保持在适当位置。