The invention provides a vehicle-mounted cinema device, the vehicle-mounted cinema device comprises a projection unit and a projection screen, the projection unit comprises a mounting bottom plate, a rotation adjusting motor, an external input end, a rotation adjusting gear and a projection mechanism, wherein the rotation adjusting motor, the external input end, the rotation adjusting gear and the projection mechanism are all arranged above the mounting bottom plate; the mounting bottom plate is fixed on an automobile floor or an automobile auxiliary instrument armrest box, the rotary adjusting motor is fixed on the mounting bottom plate, and the external input end of the rotary adjusting motor is respectively connected with a whole automobile wire harness and a video input interface. The projection screen comprises an upper film and a lower film, the upper film is arranged above the lower film and used for displaying projection signals of the projection mechanism, and the lower film is attached to an automobile windshield or a ceiling. According to the invention, the problem that the existing vehicle-mounted projection is directly modified based on a projector, so that the triggering and adjustment cannot be matched with the vehicle is solved.

    本发明提供一种车载影院装置,所述车载影院装置包括投影单元和投影屏幕,其中投影单元包括安装底板、旋转调节电机、外接输入端、旋转调节齿轮和投影机构,旋转调节电机、外接输入端、旋转调节齿轮和投影机构均布置在安装底板上方,安装底板固定在汽车地板上或者汽车副仪表扶手箱上,旋转调节电机固定在安装底板上,外接输入端分别与整车线束、视频输入接口连接;投影屏幕包括上膜和下膜,上膜设置在所述下膜上方,用于显示投影机构的投射信号,下膜贴设在汽车风挡玻璃或者顶棚上。通过本发明,解决了现有车载投影直接基于投影仪改装,导致触发、调节无法随车匹配的问题。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle-mounted cinema device


    Additional title:

    一种车载影院装置


    Contributors:
    HUA MENG (author)

    Publication date :

    2021-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Vehicle-mounted cinema system control method, vehicle-mounted cinema system, vehicle and storage medium

    LI RONG / WU ANFEI / JIAO QINGCHUN | European Patent Office | 2021

    Free access

    Vehicle-mounted virtual cinema system

    LI JIANWEI | European Patent Office | 2022

    Free access

    Control method and device of vehicle-mounted cinema system

    ZHANG GUIHAI / WU LEIZHI | European Patent Office | 2022

    Free access

    Vehicle-mounted cinema control method combined with vehicle motion data

    ZANG JINSHENG | European Patent Office | 2023

    Free access

    Control device of vehicle-mounted cinema equipment and control method thereof

    HU YUNHAI | European Patent Office | 2024

    Free access