Load miniature hand-throwing folding four-rotor unmanned aerial vehicle

The invention relates to a load miniature hand-throwing folding four-rotor unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles, the load miniature hand-throwing folding four-rotor unmanned aerial vehicle comprises a shell, a top cover arranged at the upper end of the shell, and a base arranged at the lower end of the shell; a plurality of embedded grooves are formed in the outer side wall of the shell in the vertical direction, and the embedded grooves are formed in the circumferential direction; a cantilever is rotationally arranged at one end, close to the top cover, of the embedded grooves, and the cantilever can be rotationally opened to be horizontal or rotationally closed in the embedded grooves; a brushless motor is arranged in the middle of the cantilever, a paddle is connected to an output shaft of the brushless motor, and the brushless motor and the paddle can enter or penetrate out of the embedded grooves in an embedded mode. By the adoption of the scheme, foldin