The invention relates to the field of aircrafts, in particular to an aircraft transmission mechanism, a transmission system and an aircraft. The aircraft transmission mechanism relates to the field of aircrafts and comprises a transmission bevel gear, a first transmission assembly and a second transmission assembly, and the transmission bevel gear is rotatably arranged on an aircraft body; the first transmission assembly is connected with the transmission bevel gear and the first propeller shaft so as to transmit power to the first propeller shaft and enable the first propeller shaft to rotate. The second transmission assembly is connected with the transmission bevel gear and the second propeller shaft so as to transmit power to the second propeller shaft, and the rotating direction of the second propeller shaft is opposite to the rotating direction of the first propeller shaft. The propellers are simultaneously driven to rotate through an independent power source, so that the weight and the cost of the aircraft are greatly reduced, and the control difficulty of the rotating speed of the propellers is effectively reduced.

    本发明涉及飞行器领域,具体而言,涉及一种飞行器传动机构、传动系统及飞行器;其中,一种飞行器传动机构,涉及飞行器领域,包括:传动伞齿、第一传动组件和第二传动组件,传动伞齿可转动设于机身;第一传动组件连接传动伞齿和第一螺旋桨轴,以将动力传递至第一螺旋桨轴,使第一螺旋桨轴转动;第二传动组件连接传动伞齿和第二螺旋桨轴,以将动力传递至第二螺旋桨轴,使第二螺旋桨轴转动方向同第一螺旋桨轴的转动方向相反。其通过单独的动力源同时驱动多个螺旋桨转动,极大程度降低了飞行器重量和成本,并且有效降低了螺旋桨转速的控制难度。


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    Title :

    Aircraft transmission mechanism, transmission system and aircraft


    Additional title:

    一种飞行器传动机构、传动系统及飞行器


    Contributors:
    TAO FEI (author)

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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