The invention relates to the technical field of unmanned aerial vehicles, and discloses an ejection type unmanned aerial vehicle. The ejection type unmanned aerial vehicle comprises a bottom plate, supports are fixedly mounted at the four corners of the top end of the bottom plate correspondingly, an unmanned aerial vehicle body is movably arranged among the four supports, and suction blocks are fixedly mounted at the four ends of the bottom side of a support of the unmanned aerial vehicle body correspondingly; and grooves a are formed in the sides, close to the unmanned aerial vehicle body, of the four supports. Through the arranged grooves a and grooves b, when the unmanned aerial vehicle is used, the four suction blocks on the bottom side of the unmanned aerial vehicle body can be arranged on springs of the four grooves a correspondingly, an electromagnetic block is pushed through a push rod motor a, the suction blocks are sucked, so that when the push rod motor a retracts a motor shaft, the springs can be compressed, and when the springs are compressed to a certain degree, the electromagnetic block is powered off, and ejection of the unmanned aerial vehicle body is completed. Compared with the prior art, ejection in the vertical direction can be achieved, the occupied space in the prior art is effectively reduced, use is convenient, and the use effect is extremely good.

    本发明涉及无人机技术领域,公开了一种弹射式无人机,包括底板,所述底板的顶端四角均固定安装有支座,四个所述支座之间活动设置有无人机本体,所述无人机本体的支架的底侧四端均固定安装有吸块,四个所述支座接近无人机本体的一侧均开设有凹槽a。本发明通过设置的凹槽a和凹槽b,在使用时,可以将无人机本体底侧的四个吸块分别置于四个凹槽a的弹簧上,通过推杆电机a推动电磁块,将吸块吸住,以便于推杆电机a收回电机轴时,可以压缩弹簧,并在压缩弹簧到一定程度时,通过给电磁块断电,完成无人机本体的弹射,相较于现有技术,可以实现垂直方向的弹射,有效减少了现有技术的占用空间,并且使用方便,使用效果极佳。


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    Title :

    Ejection type unmanned aerial vehicle


    Additional title:

    一种弹射式无人机


    Contributors:
    DAI PENG (author)

    Publication date :

    2021-07-23


    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 / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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