Airfoils, unmanned aerial vehicles and methods of machining wings

Abstract

The invention discloses a wing, an unmanned aerial vehicle and a processing method for the wing. The wing includes a main wing and an aileron that is rotatably connected to the main wing. There is a rotation gap between the main wing and the aileron, and the edge of the main wing forms the first side edge of the rotation gap, and the edge of the aileron forms the second side edge of the rotation gap; The wing also includes a fairing plate fixed on the aileron and extending from the second side edge of the rotation gap to the first side edge to cover the rotation gap. The rectifying plate fixed with the aileron is arranged on the wing to block the rotation gap between the main wing and the aileron. The rectifying plate extends from the second side edge of the rotation gap to the first side edge, forming an effective shield, and the airflow cannot enter the wing from the rotation gap, so that the rotation gap between the main wing and the aileron has a better rectification effect, Reduce the drag of the wing and improve the aerodynamic efficiency. On the other hand, the rectifying plate is fixed on the aileron, which is not easy to fall off, has higher reliability and safety, and the appearance of the wing is also more beautiful.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a wing, an unmanned aerial vehicle and a wing processing method. Background technique [0002] The wing of general aircraft comprises two parts, the fixed main wing and the relative main wing rotatable aileron. The aircraft changes the lift coefficient of the wing by changing the rotation angle of the aileron relative to the main wing, so as to realize the rise and fall of the wing. [0003] Since the aileron needs to rotate relative to the main wing, a certain rotation space needs to be reserved between the aileron and the main wing to meet the rotation requirements of the aileron. However, this turning space causes a connection gap between the main wing and the aileron, which affects the overall rectification effect of the wing. In order to reduce the influence of the connection gap between the main wing and the aileron on the rectification effect of the wing...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that there is a connection gap between the main wing and the aileron in the above-mentioned background technology, resulting in poor rectification effect of the wing, the present invention provides a processing method for the wing, the unmanned aerial vehicle and the wing

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