Air conditioner, swing air speed control method and system, controller, equipment and medium

Abstract

The invention belongs to the technical field of air conditioner air speed control, and discloses an air conditioner, a swing air speed control method and system, a controller, equipment and a medium.The air conditioner swing air speed control system based on air speed attenuation comprises an execution mechanism, a main control module and a detection module. The execution mechanism comprises a fan and a swing motor. The main control module is used for outputting a control signal through a main controller according to the corresponding relation between an air speed and a motor speed. The detection module comprises a space distance detection unit, an air speed detection unit, a rotating speed detection unit and an angle detection unit. The spatial distance between an air outlet and a user at the current swing angle is measured in real time, the air speed of the air outlet is adjusted in a self-adaptive mode while air swing is conducted according to the air speed attenuation principle, it is achieved that the somatosensory air speed is kept within the comfortable range and cannot be obviously changed no matter whether the user is static or moving, and then the comfort degree of the swing mode is improved; and the air discharge strategy of the air conditioner is more user-friendly, and the comfort level of the user is improved.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning wind speed control, and in particular relates to an air-conditioning and sweeping wind speed control method, system, controller, equipment and medium. Background technique [0002] At present, the air outlet control of most air conditioners on the market adopts the control logic of constant wind speed sweeping, and the air outlet structure mostly adopts the design of motor-cross-flow fan blade-sweeping structure, even some smart air conditioners are the same. This control method is simple, and there is no need for more complicated design on the air outlet structure. However, due to the height of the human body, constant wind speed sweeping will bring users the experience of uneven wind speed in various parts of the body, especially near the head, because Closer to the air outlet of the air conditioner, the cold wind blowing on the face tends to be colder, making users feel uncomfortable. ...

AI Technical Summary

Problems solved by technology

[0007] (1) The sweeping wind control of the traditional air conditioner adopts a fixed wind speed to sweep the wind, and the wind speed at equal distances in the sweeping area is the same, and there is a problem of unbalanced wind speed at high, low, far and near

[0008] (2) The current wind speed control strategies tend to adjust and control the wind speed and air volume of the air conditioner according to the changes of other objective factors other than the experiencer itself. When the user stands at a certain position or moves far or near, the whole body wind The problem of sense imbalance still exists

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