Projection display apparatus
    1.
    发明授权
    Projection display apparatus 有权
    投影显示装置

    公开(公告)号:US09316893B2

    公开(公告)日:2016-04-19

    申请号:US13587295

    申请日:2012-08-16

    IPC分类号: G03B21/16 H04N9/31

    摘要: A projection display apparatus includes: a substantially box-shaped enclosure having a bottom surface portion, the bottom surface portion having an ventilation groove and an air inlet formed through a wall of the ventilation groove; an air sucking fan provided in the enclosure and forming an air flow flowing through the air inlet into the enclosure, and a filter through which the air flowing through the air inlet into the enclosure passes.

    摘要翻译: 投影显示装置包括:具有底表面部分的基本上为箱形的外壳,底表面部分具有通风槽和通过通风槽的壁形成的空气入口; 设置在所述外壳中并形成流过所述空气入口到所述外壳中的空气流的空气吸入风扇,以及流过所述空气入口进入所述外壳的空气通过的过滤器。

    PROJECTION DISPLAY APPARATUS
    2.
    发明申请
    PROJECTION DISPLAY APPARATUS 有权
    投影显示设备

    公开(公告)号:US20130050659A1

    公开(公告)日:2013-02-28

    申请号:US13587295

    申请日:2012-08-16

    IPC分类号: G03B21/16

    摘要: A projection display apparatus includes: a substantially box-shaped enclosure having a bottom surface portion, the bottom surface portion having an ventilation groove and an air inlet formed through a wall of the ventilation groove; an air sucking fan provided in the enclosure and forming an air flow flowing through the air inlet into the enclosure, and a filter through which the air flowing through the air inlet into the enclosure passes.

    摘要翻译: 投影显示装置包括:具有底表面部分的基本上为箱形的外壳,底表面部分具有通风槽和通过通风槽的壁形成的空气入口; 设置在所述外壳中并形成流过所述空气入口到所述外壳中的空气流的空气吸入风扇,以及流过所述空气入口进入所述外壳的空气通过的过滤器。