The invention discloses a take-off power assisting device of an electric aircraft and the electric aircraft. In the take-off process of the electric aircraft, ground alternating current is converted into direct current capable of being used by the electric aircraft through the rectification and transformation device, and therefore a power battery is replaced to supply power to the electric aircraft. When the aircraft flies to a preset height, the ground alternating current is cut off, and the power battery is recovered to be used. Therefore, early-stage consumption of a power battery is reduced, and the purposes of increasing voyage and flight time are achieved. And on the basis of being connected with a ground power supply, the rotor aircraft can hover in the air for a long time. The take-off power assisting device at least comprises a cable electrically connected with ground alternating current and the aircraft and a rectification transformation device. The device can further comprise an automatic disengaging device (comprising a male part and a female part which are electrically connected), an automatic cable winding machine and an automatic parachute. The electric aircraft at least comprises a part of the take-off power assisting device.

    一种电动飞行器的起飞助力装置及电动飞行器。在电动飞行器起飞过程中,利用整流变压装置把地面交流电转换成电动飞行器可以使用的直流电,从而取代动力电池为电动飞行器供电。当飞行器飞到预设高度后,断开地面交流电,动力电池恢复使用。这样减少动力电池前期消耗,达到增加航程和飞行时间的目的。并且在连接地面电源的基础上,对于旋翼飞行器来说,还可以长时间在空中悬停。起飞助力装置至少包括电连接地面交流电与飞行器的电缆和整流变压装置。还可以包括:自动脱离装置(包括电连接的公母两部分)、电缆自动收卷机、自动降落伞。电动飞行器至少包括起飞助力装置中的一部分。


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    Title :

    Take-off power assisting device of electric aircraft and electric aircraft


    Additional title:

    一种电动飞行器的起飞助力装置及电动飞行器


    Contributors:

    Publication date :

    2022-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



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