Electronic device and image projection apparatus
    4.
    发明授权
    Electronic device and image projection apparatus 有权
    电子设备和图像投影设备

    公开(公告)号:US09128359B2

    公开(公告)日:2015-09-08

    申请号:US13974408

    申请日:2013-08-23

    IPC分类号: G03B21/14 H04R1/02

    摘要: An electronic device includes a speaker; a speaker holder that holds the speaker; a main unit on which the speaker holder is mounted; a first mounting part formed on the speaker; a second mounting part formed on the speaker holder; a first elastic part that engages with both the first and second mounting parts; a third mounting part formed on the speaker holder; a fourth mounting part formed on the main unit; and a second elastic part that engages with both the third and fourth mounting parts. The speaker and the main unit are provided in such a manner as not to come into contact with each other under the condition that the first and second mounting parts engage with the first elastic part, and the third and fourth mounting parts engage with the second elastic part.

    摘要翻译: 电子设备包括扬声器; 扬声器支架,用于固定扬声器; 安装扬声器保持架的主单元; 形成在扬声器上的第一安装部分; 形成在所述扬声器保持架上的第二安装部; 与第一和第二安装部分接合的第一弹性部件; 形成在所述扬声器保持器上的第三安装部; 形成在主体上的第四安装部; 以及与第三和第四安装部分接合的第二弹性部件。 扬声器和主单元设置成在第一和第二安装部分与第一弹性部分接合的条件下彼此不接触,并且第三和第四安装部分与第二弹性体 部分。

    Outer housing for an image projection apparatus
    5.
    发明授权
    Outer housing for an image projection apparatus 有权
    用于图像投影装置的外壳

    公开(公告)号:US09052580B2

    公开(公告)日:2015-06-09

    申请号:US13666124

    申请日:2012-11-01

    摘要: An image projection apparatus includes: an image forming unit that forms an image using light from a light source; a projecting optical unit that forms a projected image of the image formed by the image forming unit; and an outer housing that houses the image forming unit and the projecting optical unit. The image forming unit and the projecting optical unit are provided in an order from a setting surface of the outer housing. A width of the outer housing in a direction perpendicular to a projection surface is larger at a position where the projecting optical unit is provided than at a position where the image forming unit is provided.

    摘要翻译: 图像投影装置包括:图像形成单元,其使用来自光源的光形成图像; 投影光学单元,其形成由图像形成单元形成的图像的投影图像; 以及容纳图像形成单元和投影光学单元的外壳。 图像形成单元和投影光学单元从外壳的设置表面依次设置。 在与设置有投影光学单元的位置相比,在垂直于投影面的方向上的外壳的宽度大于设置有图像形成单元的位置。

    Projection-type image display apparatus
    8.
    发明授权
    Projection-type image display apparatus 失效
    投影式图像显示装置

    公开(公告)号:US07237906B2

    公开(公告)日:2007-07-03

    申请号:US11138324

    申请日:2005-05-27

    IPC分类号: G03B21/16 G03B21/18 G03B21/26

    CPC分类号: G03B21/005

    摘要: A projection-type image display apparatus includes a body including an air inlet and an air outlet and accommodating a heating element; a lamp unit including a light-source lamp and a housing that accommodates the light-source lamp and that includes an air intake and an exhaust opening communicating with the air outlet; a duct unit including a first end adjacent to the air inlet, a second end adjacent to the air intake, and a flow channel connecting the first and second ends; a radiating unit thermally connected to the heating element, at least part of the radiating unit being disposed inside the flow channel of the duct unit; and a fan, drawing air from the air inlet through the first end of the duct unit and sending the air to the air intake through the second end, disposed between the radiating unit and the second end.

    摘要翻译: 投影型图像显示装置包括:主体,包括空气入口和空气出口,并容纳加热元件; 灯单元,其包括光源灯和容纳所述光源灯的外壳,所述灯单元包括进气口和与所述出气口连通的排气口; 管道单元,其包括与空气入口相邻的第一端,与进气口相邻的第二端,以及连接第一端和第二端的流路; 热连接到所述加热元件的辐射单元,所述辐射单元的至少一部分设置在所述管道单元的流动通道内; 以及风扇,其通过所述管道单元的第一端从所述空气入口吸入空气,并且通过所述第二端将空气送到所述进气口,所述第二端设置在所述辐射单元和所述第二端之间。

    Projection display device and cooling structure

    公开(公告)号:US20060146293A1

    公开(公告)日:2006-07-06

    申请号:US11311356

    申请日:2005-12-20

    IPC分类号: G03B21/16

    CPC分类号: G03B21/16

    摘要: A display device according to the invention has a passage between an image generation device (DMD) and a lamp, wherein the passage guides airflow to the vicinity of a reflector of the lamp, and, after the airflow cools the DMD, the airflow can further cool heat generated by a filter which converts light from the lamp to an image light corresponding to video signals of R, G, and B, and by a light pipe which uniformalizes the in-plane intensity distribution of light incident to the DMD.

    Electrolytic cell for producing periodates
    10.
    发明授权
    Electrolytic cell for producing periodates 失效
    电解池生产高碘酸盐

    公开(公告)号:US4687565A

    公开(公告)日:1987-08-18

    申请号:US843981

    申请日:1986-03-25

    CPC分类号: C25B9/08 C25B1/28

    摘要: An improved electrolytic cell of simple construction capable of satisfactorily producing periodates comprises a plurality of cathodes mounted vertically in parallel to the long sides of a cell body and spaced at equal intervals from each other, a plurality of open anodic compartment boxes with plate separators adapted to maintain the equal intervals, one or more anodes inserted in the compartment boxes, a plurality of PVC diaphragms mounted on both sides of the anodic compartment boxes in parallel to the cathodes, an anolyte inlet mounted in the lower part of the anodic compartment boxes and an anolyte outlet mounted in the upper part of the opposite side of the anodic compartment boxes, a cell cover provided with air intake holes and cell gas exhaust pipes, and perforated PVC lids for the cathodic compartments positioned between the cell cover and the upper level of the catholyte.

    摘要翻译: 具有能够令人满意地生产高碘酸盐的简单结构的改进的电解池包括垂直于电池体的长边并排安装的多个阴极,并且彼此间隔相等的间隔开的多个阳极隔室箱, 保持相等的间隔,一个或多个阳极插入隔室箱中,多个PVC隔板安装在阴极平行的阳极隔间箱的两侧,安装在阳极室箱的下部的阳极电解液入口和 阳极电解液出口安装在阳极室箱的相对侧的上部,设置有进气孔和电池排气管的电池盖,以及用于阴极室的穿孔PVC盖,其位于电池盖和电池盖的上层之间 阴极电解液