Motor and Winding Assembly Thereof

摘要

The present invention provides a motor including a base, a winding assembly and a rotor. The base includes a pivoting portion. The winding assembly includes a support. The support includes at least one coil supporting portion and a circuit supporting portion connected to the at least one coil supporting portion. A coil is arranged on each of the at least one coil supporting portion. A circuit is arranged on the circuit supporting portion and electrically connected to the coil or coils. A folding portion is arranged between the at least one coil supporting portion and the circuit supporting portion. The circuit supporting portion and the at least one coil supporting portion are folded and stacked together via the folding portion. The rotor is rotatably coupled to the pivoting portion of the base. Due to the arrangement of the folding portion, a radial width of the motor is efficiently reduced.

主权项

1. A motor comprising:
a base comprising a pivoting portion; a winding assembly comprising a support, wherein the support comprises at least one coil supporting portion and a circuit supporting portion connected to the at least one coil supporting portion, wherein a coil is arranged on each of the at least one coil supporting portion, wherein a circuit is arranged on the circuit supporting portion and electrically connected to the coil or coils, wherein a folding portion is arranged between the at least one coil supporting portion and the circuit supporting portion, and wherein the circuit supporting portion and the at least one coil supporting portion are folded and stacked together via the folding portion; and a rotor rotatably coupled to the pivoting portion of the base.