Low-vibration low-noise high-energy-efficiency motor

The invention provides a low-vibration low-noise high-energy-efficiency motor, which comprises a shell, an output shaft and an end cover, and is characterized in that the shell comprises a closed end and an open end, the open end is closed by the end cover, the upper side of the end cover is provided with a vertical groove, a damping assembly is inserted in the vertical groove, and the damping assembly can reduce vibration at the joint of the output shaft and the end cover; clamping grooves are formed in the two ends of the end cover, cavities are formed in the two sides in the shell, clamping blocks are arranged on the inner walls of the two cavities, the clamping blocks can slide in the direction perpendicular to the axis of the output shaft, and the clamping blocks can be clamped into the clamping grooves; a rotating shaft is rotationally connected in the cavity, the axis direction of the rotating shaft is the same as the sliding direction of the clamping block, a swing plate is fixedly connected to one en