Electric brush plate and motor

The utility model relates to an electric brush plate and a motor, the electric brush plate comprises an electric brush plate body, the electric brush plate body comprises a through hole assembled with a motor rotor in a plug-in manner and an electric brush carrier used for placing an electric brush, and the electric brush plate also comprises an electric brush stopper. The electric brush stopper comprises a lantern ring used for being in plug-in fit with a rotating shaft of a motor rotor and a stopper part used for preventing the electric brush from continuing to slide inwards in the radial direction of the through hole. The electric brush stopping piece and the electric brush plate body are connected through a weak connecting point, the lantern ring is positioned and arranged in the penetrating hole and can abut against a commutator of a motor rotor when the motor rotor is inserted, and the weak connecting point is configured to be capable of being damaged by the displacement behavior that the commutator of