| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular ventilator capable of efficiently ventilating a cabin before an occupant gets into the cabin. SOLUTION: The vehicular ventilator comprises a cooling fan 5 to exhaust air in a cabin outside via a battery chamber 3 in which a battery 2 for driving an electric motor is arranged, a ride intention detection means 33 to detect the ride intention of an occupant, an in-cabin temperature detection means 31 to detect the in-cabin temperature T1, an outside air temperature detection means 32 to detect the outside air temperature T2, and a control means 30 which determines the necessity of the operation of the cooling fan 5 according to the detected in-cabin temperature T2 and the outside air temperature T2, and operates the cooling fan 5 when the ride intention is detected by the ride intention detection means 33 and the operation of the cooling fan 5 is determined necessary. COPYRIGHT: (C)2006,JPO&NCIPI
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