PG motor signal board installation structure

The utility model belongs to the technical field of PG motor signal boards, and discloses a PG motor signal board mounting structure, which comprises a PG assembly, PCBs, a stator assembly and a rotor, and is characterized in that the PG assembly is composed of a plurality of PCBs, the upper surface of each PCB is provided with a Hall bracket and an integrated Hall element, and the upper surface of each PCB is provided with an integrated Hall element. An outer round edge, an inner round edge, an outer right-angle edge and an inner right-angle edge are arranged on the side face of the PCB, the stator assembly comprises a wire outlet groove, a wire outlet groove, a stator spigot and a spigot groove, the PCB is arranged on the spigot groove, and a magnetic ring is arranged on the outer surface of the output end of the rotor; compared with a conventional square and ellipse-like structure, use of components such as resistors and capacitors and equipment investment are reduced, consumption of PCBs is greatly reduce