Air conditioner and control method and device thereof

Abstract

The invention discloses an air conditioner and a control method and device thereof. The air conditioner comprises a heat exchanging air channel and an air treatment device. The air treatment device comprises a shell and a fresh air draught fan. The fresh air draught fan is arranged in the shell. The shell is internally provided with the air treatment air channel which is isolated from the heat exchanging air channel. The shell is provided with a fresh air inlet and a head air outlet. The head air outlet is provided with a wind board. The fresh air draught fan guides the air which enters the air treatment air channel from the fresh air inlet to the head air outlet. The control method comprises the steps that when the air conditioner runs in a refrigerating pattern, the indoor environment temperature and the outdoor environment temperature are acquired; the indoor environment temperature and the outdoor environment temperature are judged; and when the indoor environment temperature is smaller than the first preset temperature and the outdoor environment temperature is larger than the second preset temperature, the indoor user situation is acquired, the wind board is controlled to rotate according to the indoor user situation so that the outlet air of the head air outlet can keep away from a user, in this way, the situation that the hot air is directly blown to the user can be avoided, and the user comfort level is improved.

Description

Technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner control method, an air conditioner control device and an air conditioner. Background technique [0002] With the development of technology and the improvement of people's living standards, people are increasingly pursuing smart and healthy lifestyles. Traditional air conditioners that only have heating and cooling (including dehumidification) functions have gradually been unable to meet the needs of users. Moreover, most of the traditional air conditioners use closed circulation air volume. Long-term closed circulation air volume is prone to breed bacteria, which will affect the user's healthy life to a certain extent, for example, it may cause the user to have symptoms such as colds and air-conditioning diseases. Therefore, how the air conditioner can ensure the quality of indoor air while heating or cooling to meet the comfort and health needs of ...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology and the improvement of people's living standards, people are increasingly pursuing a smart and healthy lifestyle. Traditional air conditioners that only have heating and cooling (including dehumidification) functions have gradually failed to meet the needs of users.

Moreover, most traditional air conditioners use closed air circulation. Long-term closed air circulation is easy to breed bacteria, which will affect the healthy life of users to a certain extent. For example, it may cause symptoms such as colds and air-conditioning diseases.

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