| 摘要 |
<p>PURPOSE: A vertical axis wind power generating device is provided to improve generation efficiency because the device can be powered regardless of the direction and strength of wind. CONSTITUTION: A vertical axis wind power generating device comprises a generator(10), a vertical rotary shaft(20), multiple upper supports(30), lower supports(40), and blades(50). The rotary shaft is connected to the generator and transfers rotational power to the generator. One end of each upper support is coupled to the rotary shaft. One end of each lower support is coupled to the rotary shaft under the upper supports. The blades are formed in a pipe shape. The top ends of the blades are coupled to the upper supports, and the bottom ends are coupled to the lower supports.</p> |
