FREQUENCY CONVERTER, ENERGY HARVESTER USING FREQUENCY CONVERTER AND METHOD FOR HARVESTING ENERGY

摘要

PURPOSE: By using the piezo-electric materials as the energy transducer the energy gathering method is and created the alternating electricity signal through tension and the repetitive compression to pile up the vibrate frequency conversion device, and the energy using the vibrate frequency conversion device. CONSTITUTION: The impulse generator(210) changes the low frequency vibration energy into the impulse vibration energy. One or more bone vibrator(220) changes the impulse vibration energy into the radio frequency oscillation energy. The energy transducer(230) is at least arranged among the impulse generator and bone vibrator in a one.