Wind power generating device
OwnerWen-Wei Changinventor
Life of this patent
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Abstract
A wind power generating device includes a housing, a transmission unit, at least one winding disc, at least one magnetic disc, and a rotating unit. When there are a plurality of winding discs and a plurality of magnetic discs, the winding discs and the magnetic discs are axially spaced and alternately arranged in the housing behind the transmission unit. When the magnetic discs are directly rotated by the rotating unit and the winding discs are indirectly rotated by the rotating unit via the transmission unit, magnetic bodies on the magnetic discs and windings on the winding discs are quickly moved in a relative motion to produce relatively large flux change, enabling the wind power generating device to have increased power generation capacity.
Claims8
A wind power generating device, comprising:
- a housing having a front end wall, a rear end wall, and a peripheral wall longitudinally extended between the front and the rear end wall;
- a transmission unit being mounted on the front end wall of the housing, and including a toothed ring, a sun gear located at a center of the toothed ring, and a plurality of planetary gears located between and meshing with the toothed ring and the sun gear;
- at least one winding disc being arranged inside the housing behind the transmission unit and provided on one surface facing toward the transmission unit with a plurality of forward extended shafts separately extended through the planetary gears;
- and the winding disc having a plurality of windings provided thereon;
- a plurality of carbon brushes being provided inside the housing to contact with the winding disc;
- at least one magnetic disc being arranged inside the housing adjacent to the winding disc, and having a plurality of magnetic bodies provided thereon for cooperating with the windings on the winding disc to produce a magnetic effect;
- and
- a rotating unit including a spindle and a driving blade;
- the spindle being extended through the housing, the sun gear, the magnetic disc, and the winding disc, and being connected to the sun gear and the magnetic disc;
- the driving blade being mounted to a front end of the spindle closer to the transmission unit to locate outside the housing.
Dependencies are inferred from the claim text.