| 摘要 |
According to an embodiment of the present invention, an air conditioner comprises: an input device to receive input for operation setting; a fan to blow air for conditioning indoors according to the operation setting; a lighting device including a plurality of light sources arranged to emit one area of a closed curve; a case having the fan inside, and having an air outlet to discharge the air which the fan blows into the outside of the closed curve; and a light emission controller to indicate the direction of an air flow discharged into the air outlet by using the lighting device. |
