| 摘要 |
PURPOSE: To provide an air conditioner control device for automobile capable of controlling an air conditioner according to the running condition of a vehicle. CONSTITUTION: This air conditioner control device 4 is connected between the electromagnetic clutch 2 and the air conditioner switch 3 of an air conditioner 1. The air conditioner control device 4 detects the step-in quantity of an accelerator pedal 5 by first and second accelerator switches 9, 10, vehicle speed by a vehicle speed sensor 6, the inclination of a vehicle in the longitudinal direction by an inclination sensor 7, and the step-in of a brake pedal 8 by a brake switch 13, and based on the detected results, it controls supply/stop of battery power (+B) to the electromagnetic clutch 2 through a drive transistor 15 and a relay 16, so as to control drive/stop of the air conditioner 1. |
