"Waterproof Cooling Fan" there are two main parts, the rotor and stator, broken down as follows:
1, the fan frame: support from the fan motor and diversion effect
2, "Waterproof Cooling Fan" rotor section: includes fan blades, is a source of generating air flow, fan axis, to support balanced rotating blades, rotor magnetic, permanent magnets, magnetic level switching speed push key ring frame, fixed ring
3, the fan motor parts: including circuit boards, control energy consumption and signal access, silicon (ie stator magnets, the attached windings) generate magnetic propulsion level switch on silicon, under cover, fixed and insulation;
4, "Waterproof Cooling Fan" stator section: Includes support spring, separate balance bearing spindle bearings, providing high-speed, low friction, long life rotates, buckles, fixed tuberculosis entire rotating parts, electrical parts, production and direction of rotation, the size of the rotational speed of the active key