| 摘要 |
Disclosed is a ceiling type air conditioner blower fan, promoting diffusion of cold air using a rotary blade. The present invention comprises: a driving means (10) mounted in a wall surface (1) generating a rotational force; the rotary blade (20) rotated by the driving means (10) and having an inner guide flow passage (21) connected to an outlet (2) of a ceiling type air conditioner; and a plurality of blower nozzles (30) penetrating a front surface of the rotary blade (20) connected to the guide flow passage (21). Therefore, the present invention promotes diffusion of cold air by rotation of the rotary blade (20). |
