| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an automotive power supply system which is employed in vehicles, such as route buses, etc., on which an idling-stop device is mounted, has an general-use battery (sub-battery) which is in addition to a starter battery, and enables a stable operation of a one-man-operated apparatus, while employing a simple construction. SOLUTION: A diode 8 (isolator) is provided between a connection point of an alternator 3 and a starter battery 1 to block a current from the battery 2 when a starter 4 is started, a charging circuit 9 of another system is drawn out from power generating windings 3a, 3b and 3c provided in the alternator 3, and the battery 2 is charged by the charging circuit 9.</p> |
