Patent classifications
H01R39/415
ELECTRIC MOTOR
An electric motor includes a rotor including a rotating shaft extending in an axial direction, a commutator that is attached to the rotating shaft, a brush that comes into contact with the commutator, and a brush spring that presses the brush against the commutator. The brush spring includes a first spiral portion and a second spiral portion, each of the first spiral portion and the second spiral portion being made of a plate material having a strip shape wound in a spiral shape, and a coupling portion that couples a wire material having a strip shape forming the first spiral portion and a wire material having a strip shape forming the second spiral portion, and the brush is pressed against the commutator by a load from the coupling portion.