| 摘要 |
PURPOSE:To improve defrosting effect, by composing the action mode of each equipment for window glass defrosting convertible and controllable depending on the wiper action mode selected by a selection means. CONSTITUTION:When the contact W for cleaning water injection mode of the wiper action mode selection switch 1 is closed the cleaning water pump driving signal is output from the control circuit 7 to drive the pump motor 5 for a specific time, and a specific volume of cleaning water is injected over the outside of the front glass. After that, the front wiper motor 3 is driven in a low speed for a specific period of time. On the other hand, when one of the contacts I, L, and H for an intermittent sweep, low speed sweep, and high speed sweep modes is closed, the relay 12 is magnetized, the air conditioner 8 is operated to dehumidify, the air covering damper 9 is converted to the outer air intaking side at the same time, and the rotation speed of the blower 10 and the opening of the mixing damper 11 are controlled according to the respective mode.
|
