APPARATUS FOR INFORMING EXCHANGE TIME OF AIR FILTER OF AIR CONDITIONER SYSTEM FOR VEHICLE

摘要

PURPOSE: A device for informing a replacement time point of an air filter of an air conditioner system for a vehicle are provided to inform a user of the replacement time point of the air filter by comparing a current value of a motor and a preset reference value. CONSTITUTION: A device for informing a replacement time point of an air filter of an air conditioner system for a vehicle comprise a blower unit(110), a control unit(120), and a informing member(130). The blower unit comprises a blower motor. The blower motor inhales air in an inhalation path by rotating an air filter(114) and a blower fan(113). The control unit controls the blower motor. The informing member informs a user of the replacement time point of the air filter by the control. A generation motor(115) is installed between the air filter and the blower motor. The generation motor produces current which is driven with the air passing through the air filter.