MOTORCYCLE AND VEHICLE POWER CHARGER DEVICE CAPABLE OF INDICATING POWER LEVEL OF A BATTERY OF THE MOTORCYCLE

摘要

A motorcycle and vehicle power charger device capable of indicating power level of a battery of the motorcycle comprises; a charging circuit board having a power charging circuit and a power capacity detector; the power capacity detector including a power capacity detection circuit and a power ranking circuit; the power capacity detection circuit serving to measure the power capacity of the power source and output a power capacity signal; the power ranking circuit being connected to the power capacity detection circuit for receiving the power capacity signal and dividing the power capacity into a plurality of ranks so as to drive a respective one of a plurality of light emitting circuits to light up so as to indicate the power capacity of the power source.

主权项

1. A motorcycle power charger device capable of indicating power level of a battery of the motorcycle, the motorcycle having a battery as a power source; the power charger device comprising;
a charging circuit board having a power charging circuit and a power capacity detector; the power charging circuit including a power input end, a transformer, a power regulator and a power output which are connected sequentially; the power input end being connected to a power source; the transformer being connected to the power source for transforming a voltage of power from the power source to a predetermined one and then the transformed power is outputted to the power regulator for power regulation; the output power of the power regulator transformed to the power output; the power capacity detector including a power capacity detection circuit and a power ranking circuit; the power capacity detection circuit serving to measure the power capacity of the power source and output a power capacity signal; the power ranking circuit being connected to the power capacity detection circuit for receiving the power capacity signal and dividing the power capacity into a plurality of ranks so as to drive a respective one of a plurality of light emitting circuits to light up so as to indicate the power capacity of the power source.