Vertical take-off and landing model aircraft unmanned aerial vehicle
A technology for vertical take-off and landing of unmanned aerial vehicles, which is applied in the field of model aircraft UAVs. It can solve the problems of easily damaged propellers and control systems, large fuselage wear, and complex structures due to collisions, so as to prolong the flight duration and improve the strength of the fuselage. , the effect of reducing the overall weight
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[0028] Examples:
[0029] During the take-off and landing process of the model drone, the rotating steering gear 25 drives the small gear 26 to rotate, and the small gear 26 meshes with the large gear 27. Because the large gear 27 and the motor bracket 28 are fixed together, the motor bracket 28 is driven to rotate together. Propeller 30 is attached figure 2 Rotate in the horizontal position to the attached figure 1 The vertical position in. Then the propeller 30 rotates with the fan duct 20, and the drone rises vertically. The descending process is the same as the ascending process, and a smooth landing can be achieved by reducing the rotation speed of the propeller 30 and the fan duct 20. When fast flight is required, the propeller 30 is restored to the attached figure 2 In the middle level state, the fan duct 20 is closed at the same time.
[0030] See attached Figure 4 , The steering steering gear 12 drives the tie rod 14 to pull the tail aileron to rotate around the tail....
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