| 摘要 |
An air conditioning device is provided to enlarge a warm air passage by forming recess having a circular arc shape at an inner side of an air guide unit of a temperature control door. An air conditioning device comprises a conditioning case(100) having a plurality of vents(110,120,130), opening degree of which can be adjusted, formed at an outlet of the conditioning case, a vaporizer(E) installed at an upper portion of an inner flow passage of the conditioning case, a heater core(H) installed at a lower portion of the inner flow passage of the conditioning case, a temperature control door(200) installed at a front side of the heater core so as to control opening degree of a cool air passage and a warm air passage. The temperature control door includes a rotating shaft(210) positioned adjacent to the vaporizer, a pair of sidewalls(220) formed at both sides of the rotating shaft, respectively, and an air guide unit(230) for connecting the sidewalls with each other. |
