Vehicular air conditioning apparatus

摘要

A vehicular air conditioning apparatus is equipped with a casing having respective air passages therein, and first and second blower units are connected to the casing. Further, the casing is constituted by first and second divided casings. In addition, air is supplied to the interior of the casing from the first and second blower units. Moisture, which is generated when the air is cooled by an evaporator, is guided to forward bottom surfaces of the first and second divided casings and the moisture is discharged to the exterior from first drain ports disposed at terminal end positions of inclined surfaces that decline gradually toward opposite sides of the casing.

主权项

1. A vehicular air conditioning apparatus including a casing having a plurality of passages through which air flows, a blower connected to the casing for supplying the air to the inside of the casing, and cooling means disposed inside the casing for cooling the air and supplying cooled air,
wherein on a bottom surface of the casing, a plurality of drain ports are provided, which communicate between an interior portion and an exterior portion of the casing, the drain ports comprise a pair of drain ports disposed at opposite end portions in the bottom surface of the casing in a widthwise direction of the vehicle, and the bottom surface of the casing is formed such that a center portion in the widthwise direction expands upwardly and the bottom surface has inclined surfaces that decline downwardly respectively toward the opposite end portions in the widthwise direction of the vehicle.