| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a vehicle air conditioning device capable of reliably preventing high-frequency whistle noise while securing comfortability in a vehicle interior and defogging effect of windshield. <P>SOLUTION: This vehicle air conditioning device includes: a guide (34) for guiding air toward a wind distribution opening (24); a door (16) capable of adjusting the wind distribution opening to a micro opening; and a casing (2), together with a seat (40) against which the door abuts during the closure of the wind distribution opening, forming an air flow passage (4). The casing includes: a first protruding strip part (48) protruding at an air flow passage side of the guide; and a second protruding strip part (52) protruding at an air flow passage side of the seat and comprising a distal end (52a) in which the door is pressed during the closure of the wind distribution opening and a curved part (52b) continuing from the distal end over a back surface (40b) of the seat with a circular arc curved surface. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
