Air conditioner intelligent induction temperature adjustment device and air conditioner with intelligent induction temperature adjustment function

Abstract

The invention discloses an intelligent-induction temperature adjustment device for an air-conditioner and the air-conditioner with the intelligent-induction temperature adjustment function. The air-conditioner comprises a pyroelectric infrared sensor comprising a Fresnel lens, an integrated operational amplifier, a CPU, an air-conditioner main control unit and a temperature control unit, wherein the pyroelectric infrared sensor comprising the Fresnel lens, the integrated operational amplifier, the CPU, the air-conditioner main control unit and the temperature control unit are arranged inside the air-conditioner. The CPU is connected with the integrated operational amplifier and used for carrying out comparison processing on amplified electrical signals and judging whether the human body is in the activity state or enters the sleep state, if the human body is in the activity state, processing is not carried out, and if the human body enters the sleep state or the unmanned state is determined, the CPU emits preset temperature adjustment signals to the air-conditioner main control unit. The intelligent-induction temperature adjustment device for the air-conditioner can increase the temperature appropriately when the human activity is not induced, and therefore the work of the air-conditioner is reasonable and saves the energy when nobody moves, and the purposes of energy conservation and emission reduction are achieved.

Description

technical field [0001] The invention relates to an induction temperature adjustment device, in particular to an air conditioner intelligent induction temperature adjustment device and an air conditioner with the intelligent induction temperature adjustment function. Background technique [0002] At present, the known air conditioner is composed of compressor>condenser>filter>capillary tube>evaporator. The air conditioner can control the temperature of the air outlet by adjusting the speed of the motor in the compressor. The fixed frequency technology simply starts and stops the motor in the compressor. The function of the frequency conversion technology is to control the speed of the motor. The frequency of the control motor changes, the speed of the motor also changes, and the flow of refrigerant in the entire compressor also changes. Under different flow of refrigerant, the temperature of the air outlet of the air conditioner can be controlled to achieve the te...

AI Technical Summary

Problems solved by technology

The second method cannot complete the function of raising the temperature appropriately after people fall asleep, and wastes resources because it is always in the working state

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