Energy-saving control method and device for air conditioner and electronic equipment

Embodiments of the present application provide an energy-saving control method and device for an air conditioner, and electronic equipment, and belong to the technical field of vehicle air conditioners. In the method, a comprehensive state value of air inside a vehicle, which represents temperature and humidity conditions of the air inside the vehicle, is obtained according to environmental data,and then power of a compressor and an electric heater is adjusted according to the comprehensive state value of the air inside the vehicle to adjust an air outlet temperature of an air conditioner ofthe vehicle so as to reach a preset air outlet temperature, so that the compressor and the electric heater can be flexibly controlled according to the comprehensive state value of the air inside the vehicle, the compressor and the electric heater do not need to be always in a high-power running state, the energy consumption of the compressor and the electric heater is reduced, and the energy-saving effect of the air condit