Cooling system for unmanned aerial vehicle

Abstract

The present invention disclosed a cooling system for unmanned aerial vehicle, which includes a main body, four arms disposed on the main body, two clockwise rotating propellers and two counterclockwise rotating propellers disposed on the arms respectively; wherein at least one air guide hole on each of the arms, which guide air to a middle of the main body; the two clockwise rotating propellers are disposed diagonally and the two counterclockwise rotating propellers are disposed diagonally; a clockwise rotating propeller is on a left-front arm; each of the clockwise and the counterclockwise rotating propellers rotates to generate an airstream which is configured to sweep towards the arm, the airstreams are configured to flow to an internal part of the main body by the air guide hole. The cooling system is able to cool down the whole unmanned aerial vehicle.

Dependencies are inferred from the claim text.