| 摘要 |
A ceiling fan assembly wherein an upper ceiling ball attachable to a ceiling structure, a vertical shaft and a continuous cylindrical housing, which are both easily replaced with parts which are longer or shorter than the original parts so as to allow easy adjustment of the ceiling fan assembly's height, and which hang vertically from the upper ceiling ball so as to structurally support the ceiling fan assembly, wherein the top portion of the vertical shaft rests on a cushioning material within the upper ceiling ball so that the ceiling fan assembly can accommodate moderate ceiling structure angles, an electric fan drive motor located in a cylindrical enclosure beneath the cylindrical housing, a motor rotor assembly with a means for attaching fan blades which is located beneath the cylindrical motor enclosure, and, optionally, a partially hemispherical-shaped unit which may be located beneath the motor rotor assembly, wherein this unit may contain a light are present. |
