Rotation control device of multi-rotor ceiling fan

A rotation control device of a multi-rotor ceiling fan, comprising:

• a fixed unit having a housing, the housing having an accommodation room and an opening at one side thereof, the housing further having an axial hole at another side thereof, the fixed unit comprising a shaft connected to the axial hole, the shaft being provided with a power supply portion;
• a fixed gear fixed to the fixed unit, the fixed gear having a fixed toothed portion which is disposed round the shaft;
• a movable unit comprising a seat member which is pivotally connected to the shaft, the movable unit comprising at least one pair of support rods extending outward from the seat member and disposed relative to the shaft, distal ends of the support rods being respectively connected with a fan, the seat member of the movable unit being provided with a load portion, the load portion getting contact with the power supply portion;
• and
• a driving member fixed to the movable unit and having a motor, the motor being electrically connected to the load portion, the motor being further connected with a driving gear, the driving gear having a driving toothed portion, the driving toothed portion meshing with the fixed toothed portion.