| 摘要 |
PURPOSE:Not to allow the atmospheric temperature to influence the detection of the amount of sunlight, by providing sunlight amount detection correcting means of cancelling the change in resistance of a sunlight amount detecting sensor due to the atmospheric temperature. CONSTITUTION:A temperature detecting section 11 is provided with the sunlight correcting sensor 11d in series with a sunlight sensor 11c, and the sunlight correcting sensor 11d corrects the influence of the atmospheric temperature that will be received by the sunlight sensor 11c. The output that will be determined by the resistance of a variable resistor 12 and the temperature detecting section 11 is given to a driving section 9 via an amplifier 13 and a converter 10, so that the opening of an air mixing door 7 is adjusted to control the temperature in the car room. |
