A photoelectric platform lifting and cabin door retracting and releasing linkage mechanism comprises a cable set, motor-driven concentric pulleys, a photoelectric platform, a cabin door guide rail and a cabin door, the motor-driven concentric pulleys comprise a small-diameter pulley, a large-diameter pulley and a rotating motor, one end of the cabin door is connected with the small-diameter pulley through the cable set, and the other end of the cabin door is connected with the rotating motor. The other end of the cabin door is connected with the cabin door guide rail, the photoelectric platform is connected with the large-diameter pulley through the cable set, the rotating motor is connected with the small-diameter pulley and the large-diameter pulley, and the diameter proportion of the small-diameter pulley and the large-diameter pulley is the same as the proportion of the lifting stroke of the photoelectric platform and the movement stroke of the cabin door guide rail. A power source is adopted to open the cabin door and lift the photoelectric platform, so that the cost is effectively saved, the weight is reduced, and the energy demand is reduced.

    一种光电平台升降与舱门收放联动机构,包括线索组、电机驱动的同心滑轮、光电平台、舱门导轨及舱门,其中,所述电机驱动的同心滑轮包括小直径滑轮、大直径滑轮及旋转电机,所述舱门一端通过线索组与小直径滑轮连接,所述舱门另一端与舱门导轨连接,所述光电平台通过线索组与大直径滑轮连接,所述旋转电机分别与小直径滑轮、大直径滑轮连接,且小直径滑轮和大直径滑轮的直径比例与光电平台升降行程和舱门导轨运动行程的比例相同;采用一套动力源实现舱门开启与光电平台的升降,有效节约成本,降低重量,减少能源需求。


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    Title :

    Photoelectric platform lifting and cabin door folding and unfolding linkage mechanism


    Additional title:

    一种光电平台升降与舱门收放联动机构


    Contributors:
    FU SONGHAI (author) / WU DEGUANG (author) / ZHANG SUZHONG (author) / LENG ZHIHUI (author) / SHIN YOUNG-JE (author) / YAN HUIMING (author) / WU HONGQIAN (author) / LI TAI'AN (author) / HE FEI (author) / SUN MIN (author)

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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