| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a vehicular electrical equipment system which improves the lifetime of cells and electrical equipment by a simple circuit constitution, and enables deciding battery degradation, before the start of the power source becomes disabled. <P>SOLUTION: The electrical equipment system comprises a power generating device 3 to be driven by a power source of a vehicle, a power source start device 2 to start the power source, a battery 7 to be charged by the power-generating device, a voltage-detecting device 8 to detect a voltage of the battery, an electrical unit 12 of the vehicle, and a power supply device for the electrical unit. The power supply device has a voltage-current control device 9 to control the voltage supply to the electrical unit, and the voltage-current control device and a control device 10 to control the power-generating device, based on the detected voltage detected by the voltage-detecting device and information about running or stopping of the vehicle. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
