One kind shaking from the
electricity generation
flashlight, contains has the shell, the reflector, the switch, folds the
crank, its characteristic lies in also contains has group or the multi- groups sends the photosource, the shell interior and the base establishment has the
kinetic energy transforms as the electrical energy
electric power facility and the
stored energy installment. The above
electric power facility including folds the
crank, the speed-up gear cluster, the generator and the electric circuit board. The
stored energy installment is or many may imitate the battery, also may be or many electric capacities. By will fold the
crank to actuate the speed-up gear cluster revolution, the speed-up gear cluster to rotate the
kinetic energy which will produce to transmit again gives the generator, in will turn through the electric circuit board the
alternating current the
direct current, finally sufficient Chu Daoke in the sufficient battery or the
electric capacity, like this provides the regulated supply to the
flashlight to cause its to be possible a longer time continuously to use.