Novel foldable rotor tilting quad-rotor unmanned aerial vehicle

The invention relates to a novel foldable rotor tilting quad-rotor unmanned aerial vehicle, and mainly relates to the field of manufacturing of quad-rotor unmanned aerial vehicles. The four-rotor unmanned aerial vehicle with the tiltable transformation structure comprises a fuselage, a rotor folding module, a tiltable module, a flight control module, a brushless motor and a propeller, the fuselage is connected with the tiltable structure through a rotor folding structure, and the brushless motor and the propeller are installed on the tiltable structure. When the rotor wings of the unmanned aerial vehicle break down, the flight control module can control the diagonal rotor wing propellers relative to the broken-down rotor wings to stop rotating and fold the two rotor wing arms, gravity center shift caused by uneven stress distribution of the broken-down vehicle arms is reduced, and stability of the gravity center of the vehicle body is guaranteed. 本发明涉及一种新型可折叠旋翼倾转四旋翼无人机，主要涉及四旋翼无人机制造领域。该可倾转变结构四旋翼无人机包括机身、旋翼折叠模块、