Bicycle dynamo, has array of magnets fastened at wheel and/or components of wheel, where magnets generate current in winding by movement of magnets, and winding designed as stationary part and attached to frame of bicycle

摘要

The dynamo has an array of magnets (2) fastened at a wheel (1) and/or components of the wheel in a circular shape, where the magnets generate current in a winding (4) by the movement of the magnets. The winding is attached to a frame (3) of a bicycle or components of the frame, and is designed as a stationary part of the dynamo.