| 摘要 |
PROBLEM TO BE SOLVED: To provide a wind direction control device of an air outlet capable of smoothly deflecting the airflow discharged from the outlet, reducing pressure loss, and preventing reduction of air volume even when the airflow is largely deflected. SOLUTION: This wind direction control device mounted on the air outlet for supplying the wind generated by driving an air blower, to control the direction of supplied wind, has windward-side wind direction plates 1 and leeward-side wind direction plates 2 mounted on the outlet in zigzag, a sheet of approximately continuous wind direction plate is formed by the windward-side wind direction plates 1 and the leeward-side wind direction plates 2, when the wind supplied from the outlet is deflected, the windward-side wind direction plates 1 and the leeward-side wind direction plates 2 are fixed to a pedestal 7 rotated in the airflow control direction at the outlet, and the pedestal 7 is rotatably mounted on an air trunk wall of the outlet. COPYRIGHT: (C)2007,JPO&INPIT |
