Solar energy infrared induction water supply and sewage trough

The utility model discloses a solar energy infrared induction water supply and sewage trough, it includes trough main part, liquid level switch, infrared delay switch, water pump, normally open solenoid valve, solar photovoltaic board and battery, be equipped with the water inlet on trough main part lateral wall, be equipped with the delivery port bottom the trough main part, be equipped with liquid level switch on trough main part inner wall, be equipped with infrared delay switch on trough main part outer wall, the water inlet passes through the tube coupling with the water pump delivery port, be equipped with the normally open solenoid valve on the delivery port, solar photovoltaic board and battery input electricity is connected, and liquid level switch and the water pump back of establishing ties is parallelly connected with the normally open solenoid valve again, later with infrared delay switch, hold battery output end series connection constitution closed -loop. The advantage lies in: solved from the root that traditional trough exists water pollution, evaporation, the scheduling problem that freezes, reached the requirement of energy -conservation, water conservation, environmental protection moreover, easily promoted in the pastoral area.