ACTUATOR HAVING DOUBLE-GEAR STRUCTURE FOR ELECTROMECHANICAL PARKING BRAKE

Provided is an actuator having a double-gear structure for an electromechanical parking brake. The actuator includes: a main housing having a motor seat and a gear seat; a motor assembly disposed in the motor seat and providing torque; and a gear assembly rotated by the torque from the motor assembly and performing a reduction function through a plurality of gears.