BLOWER FOR VEHICLES

摘要

A blower for vehicles is provided to prevent foreign materials from entering and to prevent contact noises of an indoor and outdoor air conversion door since a corrugated filter is expanded and contracted during an outdoor air intake mode and an indoor air intake mode. A blower for vehicles includes an intake duct(110) with indoor and outdoor air intakes(111,112). An indoor and outdoor air conversion door(115) opens and closes the indoor and outdoor air intakes by being rotatably combined inside the intake duct. A blower fan is installed on a scroll case(120) for forcibly blowing indoor and outdoor air introduced in the intake duct to a side of an air condition case as well as combined with the lower part of the intake duct. A filter(130) filters the foreign materials in the introduced air by being installed inside the intake duct. The filter is installed in the lower part of the outdoor air inlet, and has one end combined with one end of the indoor and outdoor air conversion door and the other end combined with an inside part of the intake duct.