The invention belongs to the technical field of hybrid power propulsion, in particular discloses a variable-area multi-sail propelling device. The device comprises an oval chassis, a base, a first motor, a second motor, a first lead screw, a second lead screw, a front sail propelling device and a rear sail propelling device. The base comprises a first disc, a second disc and a third disc. The ovalchassis is mounted below the third disc; the lower end of the first lead screw penetrates through the first disc and the second disc and is rotationally connected with a first motor; a driven wheel is arranged on the first lead screw, the second lead screw is arranged on the upper portion of the first disc; a planet gear is arranged on the second lead screw; the first lead screw and the second lead screw are connected with the planet gear in a matched and rotating mode through the driven wheel; the rear sail propelling device is arranged at the upper end of the first lead screw; and the frontsail propelling device is arranged at the upper end of the second lead screw. According to the device, the area of the sailboard can be changed, and single-sail and double-sail working modes can be achieved.

    本发明属于混合动力推进技术领域,具体公开了一种变面积多帆推进装置,该装置包括椭圆形底盘、底座、第一电机、第二电机、第一丝杆、第二丝杆、前帆推进装置和后帆推进装置,底座包括第一圆盘、第二圆盘和第三圆盘,椭圆形底盘安装在第三圆盘的下方,第一丝杆的下端贯穿通过第一圆盘和第二圆盘且与第一电机转动连接,第一丝杆上设有从动轮,第二丝杆设在第一圆盘的上部,第二丝杆上设有行星齿轮,第一丝杆和第二丝杆通过从动轮与行星齿轮配合转动连接,在第一丝杆上端设有后帆推进装置,在第二丝杆上端设有前帆推进装置。本装置可以实现帆板面积变化,以及单帆和双帆工作模式。


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    Title :

    Variable-area multi-sail propelling device


    Additional title:

    一种变面积多帆推进装置


    Contributors:
    CHEN JIQING (author) / WANG ZHIKUI (author) / QIANG HU (author) / XU GUANWEN (author) / ZHAO CHAOYANG (author) / WU JIAHUA (author) / TAN CHENGZHI (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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