ACTIVE HOOD HINGE FOR VEHICLE

An active hood hinge for a vehicle includes: a vehicle body bracket fixedly coupled to a vehicle body of a vehicle; a hood bracket fixedly coupled to a hood of the vehicle; an arm having a front end connected to the hood bracket, and a rear end connected to the vehicle body bracket; a lever connected to the arm; a locking pin having one side fixed to the lever and the other side protruding through the hood bracket and the arm; a locking bracket having one side fixed to the hood bracket and the other side coupled to the other side of the locking pin; and an actuator configured to push up the lever so that the locking bracket is damaged and the arm and the hood bracket are lifted when a frontal collision accident of the vehicle occurs.