FILTER SET AND A COLOR WHEEL USING THE SAME
    1.
    发明申请
    FILTER SET AND A COLOR WHEEL USING THE SAME 审中-公开
    过滤器和使用它的彩色轮子

    公开(公告)号:US20080100940A1

    公开(公告)日:2008-05-01

    申请号:US11845434

    申请日:2007-08-27

    IPC分类号: G02B5/22

    CPC分类号: G02B26/008 G02B7/006

    摘要: A color wheel includes a motor having a rotary shaft, and a filter set sleeved on the rotary shaft. The filter set including a filter plate having a central axis and upper and lower surfaces, and a first and a second packing disposed concentrically and respectively on the upper and lower surfaces of the filter plate. The first packing has a first notch formed therein. The second packing has a second notch formed in an upper surface thereof. An adhering unit is provided in the first and second notches to fix respectively the first and second packing to the upper and lower surfaces of the filter plate.

    摘要翻译: 色轮包括具有旋转轴的马达和套在旋转轴上的过滤器组。 所述过滤器组包括具有中心轴和上表面和下表面的过滤板,以及分别同心地分布在所述过滤板的上表面和下表面上的第一和第二填料。 第一填料具有形成在其中的第一凹口。 第二填料具有形成在其上表面中的第二凹口。 在第一和第二凹口中设置粘合单元,以将第一和第二填料分别固定到过滤板的上表面和下表面。