The invention discloses an energy-saving sailing ship capable of switching power in downwind. The ship comprises a ship body, wherein a wind power table and a mast are arranged on the ship body; a motor is arranged in the ship body; the motor is connected with a first rotating shaft; a first bevel gear is mounted on the first rotating shaft; the first bevel gear is meshed with the second bevel gear; the second bevel gear is mounted on a second rotating shaft; the second bevel gear is meshed with a third bevel gear; the third bevel gear is mounted on a third rotating shaft; according to the ship, electric power serves as a power source in a normal state, but when the ship sails along the wind, a power source can be automatically cut off, wind power serves as propelling power, and meanwhilethe folded sail can be unfolded to improve the utilization efficiency of the wind power.

    本发明公开了一种在顺风时切换动力的节能帆船,包括船体,所述船体上设置有风力台和桅杆,所述船体中设置有电机,所述电机上连接有第一转轴,所述第一转轴上安装有第一锥齿轮,所述第一锥齿轮与第二锥齿轮啮合,所述第二锥齿轮安装于第二转轴上,所述第二锥齿轮与第三锥齿轮啮合,所述第三锥齿轮安装于第三转轴上,所述第三转轴转动安装于所述船体中,所述第三转轴右端安装有螺旋桨,该船只在正常状态以电力作为动力来源,但当船只顺风航行时,可自动切断电源,并将风力作为推进动力,同时会将收起的船帆展开以增加风力的运用效率。


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    Title :

    Energy-saving sailing ship capable of switching power in downwind


    Additional title:

    一种在顺风时切换动力的节能帆船


    Publication date :

    2020-06-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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