| 摘要 |
<p>PURPOSE:To provide a drive control device for vehicular electric load, which can check the fluctuation of the output voltage and the voltage increase of a generator during intermittent actions at arbitrary intermittent load. CONSTITUTION:A generator 1 continuously feeds electricity to a hot wire (continuously operating electric load) 6 through a defogger switch 4 forming a continuous load open/close section. The generator 1 or a battery 2 intermittently feeds electricity to a hazard lamp (intermittent load) 9 by means of a switching relay 7 and an oscillating circuit 11 through a hazard switch (intermittent load open/ close section) 5, and furthermore, the switching relay 7 feeds electricity to the hot wire 6 with phase kept opposite to that of the hazard lamp 9. By this constitution, the fluctuation of the load current of the generator 1 is reduced, and non-conformity such as the fluctuation of the output voltage of the generator 1 and the like is thereby eliminated.</p> |
