Ari conditioner and control method and device thereof

Abstract

The invention discloses a control method of an air conditioner. The air conditioner has a swing air supply mode and comprises an indoor unit. The indoor unit comprises swing air guide strips. The method includes the steps that S1, when a running instruction of the swing air supply mode is received, the current set rotating speed of a draught fan in the indoor unit is obtained, and the current set rotating speed serves as the standard rotating speed of the draught fan; S2, the current working angle of the swing air guide strips is detected in real time; and S3, the real-time wind speed of the draught fan is obtained according to the standard rotating speed of the draught fan and the current working angle of the swing air guide strips, and the real-time rotating speed of the draught fan is regulated according to the real-time wind speed of the draught fan. According to the method, the wind speed is automatically regulated according to different angles of the swing air supply and air guide strips, and therefore the temperature inside a room can be more uniform and more comfortable, and the user experience is improved. The invention further discloses a control device of the air conditioner, and the air conditioner.

Description

technical field [0001] The invention relates to the technical field of living appliances, in particular to an air conditioner control method, a control device and an air conditioner with the control device. Background technique [0002] Since the birth of the air conditioner, the indoor air supply mechanism has been dominated by the AC fan, which generally has three or four wind speeds, so that users have little choice of wind speed during use. With the improvement of people's requirements for the comfort of air-conditioning products and the decrease in the cost of DC stepless speed-regulating motors in recent years, DC stepless speed-regulating motors have been gradually applied in household air-conditioning equipment. [0003] At present, because the traditional air conditioner realizes the air supply function through the DC stepless speed regulation motor, the indoor unit of the air conditioner generally operates at a certain wind speed according to the user's choice. In...

AI Technical Summary

Problems solved by technology

[0004] However, there is a problem that, for the user, the air direction of the indoor fan in the user's home is generally blowing from the top to the bottom, and the temperature layer distribution of the indoor space is different, and the heat is mainly concentrated in the upper layer of the indoor space. In the swinging air supply process, with the traditional constant wind speed, the user will often feel that the lower body is cooler, while the upper body is hotter. However, under heating conditions, due to the increase in heat, the user will feel that the upper body is hotter and the lower body is cooler. , resulting in reduced comfort and poor user experience

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