SPIRAL SPRING GENERATOR WHICH USES SOLAR ENERGY

摘要

PURPOSE: A spring generator is provided to improve generation efficiency by generating power through a spring and a photovoltaic generator. CONSTITUTION: A power reducer(100) and first to fourth power accelerators(200,300,400,500) are mounted on two shafts and a driving shaft. The spring is connected to the driving shaft. A manual handle is mounted on the fourth power accelerator. A motor is connected to the power reducer. A generator is interlocked with the third power accelerator. A photovoltaic generator generates electricity using sunlight. A battery is electrically connected to the generator and the photovoltaic generator. A switch controls the operation of the motor.