STRUCTURE FOR REDUCING SUCTION NOISE OF CAR AIR CONDITIONER

摘要

A suction structure of an air conditioner for a vehicle is provided to reduce noises in indoor air suction process. A suction structure of an air conditioner for a vehicle comprises intake ducts(150) having indoor and outdoor air suction ports(152,154) whose opening degrees are controlled by intake doors(156) selectively sucking indoor and outdoor air. The indoor air suction port is installed at the intake duct to prevent the indoor air suction port from facing the inside of the vehicle. The intake ducts are installed at both sides of a blower(110) to suck the air to the both directions of the blower. The indoor air suction port is mounted at the intake duct to move the opening of the indoor air suction port to face the engine room of the vehicle.