PURPOSE: An aerogenerator is provided to convert torque into electrical energy when the torque is transmitted to a generator. CONSTITUTION: An aerogenerator comprises a body prat(110), a plurality of rotating vanes(130), a generator, a battery charger and a plurality of light emitting member(170). A plurality of bearings is installed on one side of the body part. A fixing groove is formed on both side end of the body part. A hollow connecting member(120) is inserted into the fixing groove. A plurality of rotating vanes is installed on one side of the body part. A plurality of rotating vanes comprises a wing part(134) in which curve has along the outer circumference of a rotary shaft. The generator is built in the lower part of the body part.
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