LAMP LIGHTING AND BATTERY CHARGING CONTROLLER

摘要

A lamp lighting and battery charging controller for lighting up a lamp (5) and charging a battery (3) using an AC voltage from a generator (2) driven by an engine, wherein, in order to eliminate the adverse effect of the battery charging on the lamp lighting, a lamp lighting control circuit (7) changes the turn-on timing of a switch element (SCR2) provided between the lamp (5) and the generator (2) according to a signal indicating the status of a switch element (SCR1) provided between the battery (3) and the generator (2).