| 摘要 |
The invention is related to a programmable controlled heat dissipating fan which is comprised of a base, a stator assembly, a magnet frame assembly, a fan blade assembly, an inductor set, a first circuit board and a second circuit board, whereof the said stator assembly is firmly installed in the base, while the said magnet assembly is sleeved into the periphery of the said stator assembly, whereof the fan blade assembly is rotated through the alternatively changing magnetic field produced by the stator winding and magnet frame, while the said second circuit board is rotated along accordingly and powered by electromagnetic coupling, whereby the data content stored in the data repository is loaded by the microprocessor to drive the light emitting unit to display, thereby to achieve a decoration effect of dynamic flashing and display along with the rotating process of fan blade assembly.
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