| 摘要 |
PROBLEM TO BE SOLVED: To provide an ignition control system which is used in a vehicle in which a battery is not mounted by providing with a voltage judging means for carrying out a rectifying output judging operation and a comparative judging operation of a reference voltage signal and a rectifying output, and outputting an ignition signal on the basis of a its judged result signal and a pulsar signal. SOLUTION: One pulsar signal Sp per one rotation of an engine is generated from a pulsar coil 10B of an a.c. power generator 10 interlocked with the engine. Power generation current Va of a charging coil 10A is applied on a regulator 11, and rectifying output Vb which is rectified therein is outputted to a reference voltage generating means 16 through a main switch 12. Reference voltage Vr generated from rectifying output Vb is outputted to a voltage judging means 17, it is judged whether reference voltage Vr is within a prescribed range or not every when rectifying output Vb is outputted from the regulator 11. At the time of 'YES', and at the time of Vb>Vr, a judgment signal in which a judgment signal of ignition permission is integrated is outputted to a control means 18, and the ignition signal is generated. |
