US Patent 11225900 Active air flap and control method thereof

An active air flap includes: a first air flap disposed between a ventilation opening of a bumper and a radiator, and openably disposed in a first section facing the radiator; a second air flap disposed between the ventilation opening of the bumper and the radiator, and openably disposed in a second section bordering the first section facing the radiator; and an air guide configured to guide air introduced into the radiator toward the first air flap and the second air flap.