Air flow regulation structure, fresh air machine and air-conditioning method

Abstract

The invention discloses an air flow regulation structure, a fresh air machine and an air-conditioning method. The air flow regulation structure comprises a face cover, a driving mechanism, an air quality sensor and a controller, wherein the face cover is used for covering the air outlet end of a fresh air machine shell; the power output end of the driving mechanism is connected with the face cover, and the driving mechanism is used for driving the face cover to move in the direction far away from or close to the air outlet end of the fresh air machine shell; the air quality sensor is used fordetecting the quality grade of indoor air; the controller is in communication connection with the driving mechanism and the air quality sensor. The air flow regulation structure can continuously detect the quality grade of the indoor air, drive the air outlet end of the fresh air machine shell opposite to the face cover to move according to the quality grade of the indoor air and regulate the airflow of the fresh air machine to enable the quality of the indoor air to be within the preset grade all the time, and usage experience is good.

Description

technical field [0001] The invention relates to the technical field of fresh air equipment, in particular to an air volume adjustment structure, a fresh air fan and an air conditioning method. Background technique [0002] With the increase of smog weather, people pay more and more attention to indoor air quality, and fresh air products are welcomed by the public. Due to the characteristics of large size and complicated installation of traditional fresh air fans, it is not conducive to the use of small houses. Therefore, small through-wall fresh air fans have emerged as the times require, and have won the favor of users for their compact structure. [0003] However, the air volume adjustment structure of traditional fresh air fans is difficult to adjust the air volume according to different air quality levels, and the user experience is poor. Contents of the invention [0004] Based on this, in view of the problem that the air volume adjustment structure of the traditiona...

AI Technical Summary

Problems solved by technology

[0004] Based on this, in view of the problem that the air volume adjustment structure of the traditional fresh air machine is difficult to adjust the air volume according to the different adaptability of the air quality level, an air volume adjustment structure, a fresh air machine and an air conditioning method are proposed; Air quality level, according to the indoor air quality level, the cover is driven to move relative to the air outlet end of the fresh fan housing, and the air volume of the fresh fan is adjusted so that the indoor air quality is always within the preset level, and the user experience is good; the new The fan includes the above-mentioned air volume adjustment structure. Therefore, the fresh air fan can automatically adjust the air volume of the fresh fan according to the indoor air quality level, and the user experience is good; the air conditioning method detects the quality of the indoor air and drives The cover is moved to adjust the air volume of the fresh air fan, so that the indoor air quality is always within the preset level, so that the fresh air fan has a better use experience

Images