Water pump state detection circuit and electronic equipment

The utility model relates to a water pump state detection circuit and an electronic device. The water pump state detection circuit comprises a water pump connection unit used for connecting a water pump working circuit; the power supply unit is connected with the first end of the water pump connecting unit and used for providing working voltage for the water pump working circuit; the switch unit is connected with the second end of the water pump connecting unit; the voltage detection unit is connected with the second end of the water pump connection unit and the switch unit and used for generating detection voltage; the voltage detection unit generates a first detection voltage when the switch unit is switched on and the water pump connection unit is short-circuited, and generates a second detection voltage when the switch unit is switched off and the water pump connection unit is open-circuited. According to the utility model, rapid and accurate water pump state detection can be realized through a simple cir