Fan blade with novel structure

The utility model relates to the technical field of motor fan blades, in particular to a fan blade with a novel structure, and solves the problems that in the prior art, capacitors and inductors are additionally arranged on middle plates of most motors to suppress motor sparks and magnetic rings are additionally arranged to resist interference, but the method is complex in operation, the installation of the capacitors and the inductors is troublesome, and the cost is low. And the production cost of the whole motor is also increased. A fan blade of a novel structure comprises a bottom ring and a top ring, a plurality of blades are arranged between the bottom ring and the top ring, the blades are evenly distributed in the circumferential direction of the bottom ring and the top ring, an assembly ring is detachably connected to the top end of the top ring, a plurality of protruding blocks are arranged on the outer ring of the assembly ring, the protruding blocks are evenly distributed in the circumferential dire