| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ceiling fan that is safe because of an untouchable rotator, and can feed air flow toward a floor and by which a user can feel a direct cool wind from a ceiling, while the user does not feel oppressive because of the invisible rotator. <P>SOLUTION: The ceiling fan includes: a high pressure air generation unit 5 where a high pressure air generator composed of an air intake 2 for taking in air into a box 1, an impeller 3 for generating a high pressure air and a motor 4 for driving the impeller 3 is provided; an air flow outlet unit 7 having an outlet opening 6 for discharging the high pressure air as air flow; and three connection ducts 8 for connecting the high pressure air generation unit 5 and the air flow outlet unit 7. The air flow outlet unit 7 has an annular shape. The high pressure air generation unit 5 is attached to the ceiling. <P>COPYRIGHT: (C)2012,JPO&INPIT |
