| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress heat generation due to the slip of an electromagnetic clutch which transmits/interrupts power of an engine to/from the compressor, and prevent connection of the electromagnetic clutch from being disabled due to fusion of a temperature fuse, thereby enabling drive of a compressor. <P>SOLUTION: This electromagnetic clutch control device for a vehicle compressor includes a compressor that operates via an electromagnetic clutch with the user of power of the engine, and an electromagnetic clutch control means for controlling connection of the electromagnetic clutch.The electromagnetic clutch is provided with a temperature fuse so that the electromagnetic clutch is opened when the temperature fuse is fused. The electromagnetic clutch control device includes a voltage detecting means for detecting a power supply voltage value for the electromagnetic clutch. When the voltage value detected by the voltage detecting means is lower than a preset value, the electromagnetic clutch control means opens the electromagnetic clutch. <P>COPYRIGHT: (C)2012,JPO&INPIT |
