| 摘要 |
<p>An air-conditioning device for controlling the direction of wind is disclosed. The air conditioning device controls the air to be flowed inside or to be exhausted outside. The air conditioning device comprises: external housing having air holes in the front and rear ends; a fan case built in the housing for supplying and discharging air; a ventilation fan module installed in the fan case separately to be rotated by a fan driving motor; a fan case driving motor attached on a side of the fan case for combining its driving shaft to the ventilation fan module, and for rotating the ventilation fan module in the clock or reverse clock directions around the driving shaft; a control part for controlling the driving direction of the fan case driving motor; a filter frame fixed inside of the housing; and a filter part fixed in a frame shaft in the filter frame to be opened and closed by rotating around the frame shaft. The air-conditioning device reduces unnecessary energy consumption, removes foreign substances effectively, and reduces noise generation by reducing the fraction between the fan case and ventilation fan. In addition, the maintenance is very easy.</p> |
