The invention relates to the field of holographic fans, and particularly discloses a holographic fan and an unmanned aerial vehicle carrying the same, the holographic fan comprises a display device and a rotation driving device for driving the display device, and the display device comprises a rigid display device and a telescopic rod for supporting the rigid display device; the rigid display device comprises a rigid display assembly arranged in the telescopic rod and a linear moving mechanism for driving the rigid display assembly to longitudinally translate, and the linear moving mechanism drives the rigid display assembly to longitudinally move in the telescopic rod; when the telescopic rod is in a contraction state, the rigid display assemblies are axially arranged in parallel; and when the telescopic rod is in an extension state, each rigid display assembly is unfolded in an axial line shape and extends in series. Due to the fact that the flexible display assembly with the variable length is adopted in the holographic fan, the holographic fan can be contracted and stored when carried, transportation is convenient, the size of a displayed graph can be changed by changing the length of the light bar when the holographic fan is used, and adaptability to scene requirements is high.

    本发明涉及全息风扇领域,具体公开了一种全息风扇及其搭载该风扇的无人机,包括显示装置和驱动显示装置的旋转驱动装置,显示装置包括刚性显示装置及支撑刚性显示装置的伸缩杆,刚性显示装置包括设置在伸缩杆内的刚性显示组件和带动刚性显示组件纵向平移的直线移动机构,直线移动机构带动刚性显示组件在伸缩杆的纵向移动;当伸缩杆处于收缩状态时,每个刚性显示组件呈轴向并列排布设置;当伸缩杆处于伸长状态时,每个刚性显示组件呈轴向“一”字形展开串联伸长。由于本发明的全息风扇采用了长度可变的柔性显示组件,故携带时可以收缩收纳、给运输带来方便,使用时也可通过改变灯条的长度来改变显示图形的大小,对场景需求的适应性比较强。


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    Titel :

    Holographic fan and unmanned aerial vehicle carrying same


    Weitere Titelangaben:

    一种全息风扇及其搭载该风扇的无人机


    Beteiligte:
    LI ZHIMING (Autor:in) / LI MEIYING (Autor:in)

    Erscheinungsdatum :

    2022-06-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION / B64C AEROPLANES , Flugzeuge / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / G03H Holografische Verfahren oder Vorrichtungen , HOLOGRAPHIC PROCESSES OR APPARATUS / G09F DISPLAYING , Anzeigewesen



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