| 摘要 |
A vehicle air conditioner is provided to minimize the size of the air conditioner by operating a plurality of mode doors by a single cam simultaneously for minimizing operation space of the doors. Each of mode doors(200) includes guide slots(110a) formed in inner wall surfaces facing a casing(110) of the air conditioner at an inlet part of a vent, a roller(210) coupled in the guide slots at both ends slidingly, a film(213) having an end fixed to the casing at a side of the vent and the other end wound on the roller for controlling the opening degree of the vent, a driving unit(230) mounted in the casing for driving the roller to slide along the guide slots, and a rotation unit(240) mounted between the roller and the inner wall surfaces of the casing for rotating the roller while the roller slides along the guide slots. |
