Magnetic driven multiple shaft fan and its power transport system

The present invention relates to a multi-axis type fans driven by magnetic force and its power transmission system for the same, wherein said power transmission system comprises a power source provided with a spindle (10), at least two driven shafts (11) in different directions, and a magnetic transmission assembly located between each driven shaft (11) and the power source. The magnetic transmission assembly includes a driving disc (13) provided on the spindle (10), on the upper side of which are circumferentially equally spaced at least three permanent magnets (14); a driven disc (15) provided at the end of respective driven shaft (11) corresponding to the spindle (10), on the outer side of which are equally spaced permanent magnets (16) the number of which is equal to that of permanent magnets (14) on the driving disc (13) and magnetism of which is as the same as those of corresponding permanent magnets (14) on the driving disc (16), so when the driving disc (13) is rotated by the power source, the permane