| 摘要 |
<p>The present invention relates to a mechanical energy storage and recycling apparatus for converting rotational energy, which disappears when braking a bicycle or a car during driving, into elastic energy to accumulate the converted energy and for recycling the accumulated energy during acceleration, comprising: a power input/output unit (100) which is linked with a rotational shaft of the wheels to lead out rotational power from the rotational shaft during braking and provide the rotational power to the rotational shaft during acceleration; a power storage unit (200) which converts the lead-out rotational power into elastic energy of a power storage spring (500) in order to store the converted energy, or which converts the elastic energy of the power storage spring (500) into rotational power to provide the rotational power to the rotational shaft through the power input/output unit (100); a power transmission unit (300) which transmits power between the power input/output unit (100) and the power storage unit (200); and a control device unit which controls operation of the power input/output unit (100) and the power storage unit (200).</p> |
