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Wisdom Treadle / Bike

Wisdom Treadle

For now, bicycles are becoming universal. Therefore, cycling gradually becomes as indispensable part of the society, but most of the people has work and study at daytime. So most people athletes at night. But the sight was poor at night. However, we believe that the most importance considers is safety. So we improve at the foot pedal, to cut down the accident.
We installed the LED with convex lens in the foot pedal. Diffusion Principle of convex lens, reflective effect is more rise. Consider the relative constant power. We use spring and ball packed in the stead, use the pedal to turn the centrifugal force to generate electricity.

University

Overseas Chinese University.

Overseas Chinese University.
Taichung, Taiwan

University

Overseas Chinese University.

Overseas Chinese University.
Taichung, Taiwan

CHEN,JUN-YAN,
Overseas Chinese University.

SHI,ZHENG-LONG,
Overseas Chinese University.

WU,SHAO-YU,
Overseas Chinese University.