POWER FEEDING DEVICE FOR BATTERY

摘要

PROBLEM TO BE SOLVED: To provide a power feeding device for a battery, capable of feeding power to a micro battery in a computer host for a long period of time.SOLUTION: A power feeding device for a battery of the present invention includes: a host; a battery support member installed in the host; a micro battery installed in the battery support member; a fan support member; and a fan installed in the fan support member and a power feeding circuit for a battery. The fan support member installs the fan on the ventilating passage of a radiation fan of an electronic apparatus, the fan installed in the fan support member is activated and rotated by the wind force generated by the radiation fan, the kinetic energy produced by the rotation of the fan is converted into electric energy, and the electric energy is transmitted to the micro battery through the power feeding circuit for a battery to charge the micro battery.