| 摘要 |
PURPOSE: A windshield humidity elimination device in a vehicle using a water drop sensor is provided to remove moisture forming on the windshield in raining by forming a water drop sensor on the outside of a windshield to sense water drops. CONSTITUTION: A windshield humidity elimination device in a vehicle comprises a water drop sensor(24), a microprocessor, an air bent door, and a door actuator. The water drop sensor is attached on the windshield of a vehicle and senses raindrop. In case the water drop sensor senses the raindrop, a microprocessor receives sensing signals from the water drop sensor, operates the door actuator, opens an air vent door, and discharges the air to the windshield. The air vent door opens and closes an air vent. The door actuator operates the air vent door. |
