| Title | Wind power generation device |
| Year | 2020 |
| Country | TW、US |
| Inventor | GUO, JIN-GUO |
| Co-inventor | CHEN, RONG-XUAN; XU, ZHAO-FU; LIU, YA-QIAO |
| Cert. No. | I696753、US 11,143,161 B2 |
| Introduction | A wind power generation device includes a wind blocking structure, which is in a box-shaped structure fixed on ground by a bottom plane thereof; a wind vane rotating body including a rotating shaft and vanes fixed on the rotating shaft and arranged at equal angle intervals, wherein the rotating shaft is mounted on two bearings of the wind blocking structure, and the vanes are rotatable inside the box-shaped structure; a power generator connected to the rotating shaft and fixed on the box-shaped structure by a linking plate. When wind blows to the wind blocking structure to rotate the wind vane rotating body, the power generator is driven by the rotating shaft to generate electrical power. The wind power generation device can include at least two wind vane rotating bodies, or area enlarging structures added on the vanes, to increase windward areas of the vanes. |
| Validity | 2039/08/11 |
| Domain | Mechanical_Engineering |
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