ASSISTANT POWER SUPPLYING UNIT, POWER SUPPLIER WITH THE ASSISTANT POWER SUPPLYING UNIT, ELECTRONIC DEVICE WITH THE POWER SUPPLYING UNIT, POWER-SAVING OPERATING METHOD OF THE ELECTRONIC DEVICE USING THE POWER SUPPLIER

摘要

A secondary power supply unit reducing the power consumption of an electronic device, an electronic device using the same and power save method of operating of the electronic device including power supply are provided to generate power by using waste heat generated inside the electronic device. When an electronic device is operated, one or more heating source generates the heat. The cooler of the same number such as heating source releases the heat of the heating source. The electric power heating/generating device of the number such as the heating source is interposed between the heating source and the radiator. A secondary battery(65) stores the electromotive force generated in the heat-electronic power generating element'.