| 摘要 |
In a vehicle air conditioner, a defroster opening is provided at an upper side of a middle portion between an evaporator and a heater core arranged adjacently. A defroster door for opening and closing the defroster opening is a butterfly door having a door body portion and a rotation shaft. The defroster opening can be partitioned by a plate surface of the door body portion into a first communication passage at a side of the evaporator and a second communication passage at a side opposite to the evaporator. In the air conditioner, a guide member for restricting an air flow in the first communication passage is provided at least one of the door body portion and an air conditioning case. Thus, it can restrict a windshield from being fogged due to evaporation of condensed water by hot air of the heater core when a blower is stopped.
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