| 摘要 |
PROBLEM TO BE SOLVED: To provide a ceiling embedded type air-conditioner to which dewing, smudging, and short circuit hardly occur. SOLUTION: Support axles 6 formed at tow ends are rotatably supported at the two side walls of an air outlet 2 in the vicinity of the outer wall of the air outlet 2, in the vicinity of an inner side wall, and approximately in the middle between the outer side wall and the inside wall. An outside air direction plate 4, an inside air direction plate 5, and a central air direction plate 3 extending to the downwind side from the support axle 6 and curved outward and rotated in linkage with an interlocking lever 8 are arranged. When the outside, inside, and central air direction plates 4, 5, and 3 are brought into a state to rotate in the outside direction of the air outlet 2, an outside protrusion part 2a protruding in the air outlet 2 is formed on the outside wall of the air outlet 2 on the downwind side of the outside air direction plate 4. When the outside air direction plate 4, the inside air direction plate 5, and the central air direction plate 3 are in a state to rotate in the inside direction of the air outlet 2, an inside protrusion part 2b further protruding in the air outlet 2 than the inside air direction plate 5 is formed on the inside wall of the air outlet 2 on the downwind side of the inside air direction plate 5. |
