POWER SUPPLY DEVICE WITH PROJECTING FUNCTION
    1.
    发明申请
    POWER SUPPLY DEVICE WITH PROJECTING FUNCTION 审中-公开
    具有投影功能的电源装置

    公开(公告)号:US20110211177A1

    公开(公告)日:2011-09-01

    申请号:US13035684

    申请日:2011-02-25

    IPC分类号: G03B21/14 G03B21/00

    CPC分类号: G03B21/14 G06F1/26 H04M1/0272

    摘要: A power supply device includes a mini projecting module, a power converting module and a signal transmission element. The power converting module includes a power input part, a power converting circuit and a power output part. The power converting circuit is used for converting the input voltage into a first output voltage and a second output voltage. The first output voltage and the second output voltage are respectively transmitted to an electronic device and the mini projecting module. The first output voltage is transmitted to the electronic device through the power output part. The signal transmission element is used for connecting the electronic device or an image signal source with the mini projecting module so that an image signal provided by the electronic device or the image signal source is transmitted to the mini projecting module through the signal transmission element.

    摘要翻译: 电源装置包括迷你投影模块,电力转换模块和信号传输元件。 电力转换模块包括电力输入部分,电力转换电路和电力输出部分。 功率转换电路用于将输入电压转换为第一输出电压和第二输出电压。 第一输出电压和第二输出电压分别传送到电子设备和迷你投影模块。 第一输出电压通过功率输出部分传输到电子设备。 信号传输元件用于将电子设备或图像信号源与迷你投影模块连接,使得由电子设备或图像信号源提供的图像信号通过信号传输元件传输到迷你投影模块。