System for closing idling start-stop function of engine through windscreen wiper gear

The utility model discloses a system for closing an engine idling start-stop function through a windscreen wiper gear, which comprises a power supply I, a power supply II, a windscreen wiper high-speed gear control unit and an idling start-stop control unit, one end of the windscreen wiper high-speed gear control unit is connected with an anode of the power supply I, and the other end of the windscreen wiper high-speed gear control unit is grounded. According to the utility model, a driver does not need to find a key or a method for closing the idling start-stop function, and only needs to adjust the windscreen wiper to a high-speed gear according to habits when the rainfall is large or automatically adjust the windscreen wiper to the high-speed gear according to the rainfall by a rainfall sensor of an automobile, so that the idling start-stop circuit can be automatically triggered once to realize closing; and the vehicle is normally shut down. The idling start-stop function is not forbidden under the normal