Sun-tracking system
    1.
    发明授权
    Sun-tracking system 失效
    太阳跟踪系统

    公开(公告)号:US08669508B2

    公开(公告)日:2014-03-11

    申请号:US13225780

    申请日:2011-09-06

    IPC分类号: G01J1/20

    CPC分类号: G01S3/7861 F24S50/20

    摘要: A sun-locating apparatus includes a substrate, a mounting unit, a photo-detecting unit, an optical element and a cover. The mounting unit is provided on the substrate and formed with an upper aperture and a lower aperture in communication with the upper aperture. The photo-detecting unit is located in the lower aperture. The photo-detecting unit includes at least four photodiodes. The optical element is provided on the mounting unit for covering the upper aperture. The cover is provided on the substrate for covering the mounting unit, the photo-detecting unit and the optical element.

    摘要翻译: 太阳定位装置包括基板,安装单元,光检测单元,光学元件和盖。 安装单元设置在基板上并形成有与上孔连通的上孔和下孔。 光检测单元位于下孔中。 光检测单元包括至少四个光电二极管。 光学元件设置在安装单元上,用于覆盖上孔。 盖子设置在基板上,用于覆盖安装单元,光电检测单元和光学元件。

    Sun-Tracking System
    2.
    发明申请
    Sun-Tracking System 失效
    太阳跟踪系统

    公开(公告)号:US20120097836A1

    公开(公告)日:2012-04-26

    申请号:US13225780

    申请日:2011-09-06

    IPC分类号: G01C21/00

    CPC分类号: G01S3/7861 F24S50/20

    摘要: A sun-locating apparatus includes a substrate, a mounting unit, a photo-detecting unit, an optical element and a cover. The mounting unit is provided on the substrate and formed with an upper aperture and a lower aperture in communication with the upper aperture. The photo-detecting unit is located in the lower aperture. The photo-detecting unit includes at least four photodiodes. The optical element is provided on the mounting unit for covering the upper aperture. The cover is provided on the substrate for covering the mounting unit, the photo-detecting unit and the optical element.

    摘要翻译: 太阳定位装置包括基板,安装单元,光检测单元,光学元件和盖。 安装单元设置在基板上并形成有与上孔连通的上孔和下孔。 光检测单元位于下孔中。 光检测单元包括至少四个光电二极管。 光学元件设置在安装单元上,用于覆盖上孔。 盖子设置在基板上,用于覆盖安装单元,光电检测单元和光学元件。

    Omnidirectional Sun Position Sensing Device
    4.
    发明申请
    Omnidirectional Sun Position Sensing Device 有权
    全向太阳位置传感装置

    公开(公告)号:US20120305747A1

    公开(公告)日:2012-12-06

    申请号:US13454208

    申请日:2012-04-24

    IPC分类号: G01J1/20

    摘要: A method is provided to track the sun. An omnidirectional sensor is used for acquiring sun's position. The sensor can track sun's position in an omnidirectional way. A controller is also provided to control the tracking. When the sun shines strongly, the sensor is controlled to track the sun's position. When the sun does not shine strongly, the tracking is stopped. Thus, the cost for tracking the sun's position is reduced and accuracy of the tracking is enhanced.

    摘要翻译: 提供一种跟踪太阳的方法。 全向传感器用于获取太阳的位置。 传感器可以以全向的方式跟踪太阳的位置。 还提供控制器来控制跟踪。 当阳光照耀时,传感器被控制以跟踪太阳的位置。 当太阳不强烈地发光时,跟踪停止。 因此,跟踪太阳位置的成本降低,跟踪的精度提高。