Cleaning device and air conditioner indoor unit having the same

Abstract

The present invention provides a cleaning device, comprising: at least one dust-removing roller brush, on which a plurality of protrusions are formed, configured to contact with the filter screen of the indoor unit of a wall-mounted air conditioner, and through the plurality of protrusions, adhere to the The dust of the filter screen is pushed to the outside of the filter screen so that the dust is separated from the filter screen; and the adsorption roller brush is configured to contact at least part of the outer surface of the filter screen to absorb from the filter screen Detachment of dust. The cleaning device of the present invention loosens the dust adsorbed on the filter screen and at least partially breaks away from the meshes of the filter screen through the dust removal roller brush. As a result, the problem that part of the dust cannot be completely removed caused by cleaning the filter screen by direct brushing or the like in the prior art can be avoided.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a cleaning device for the filter screen of an indoor unit of an air conditioner. Background technique [0002] In order to improve the indoor air quality, the indoor unit of the wall-mounted air conditioner is generally equipped with a filter device such as a filter screen and a dust removal device such as a brush for cleaning the filter device. However, the mechanism of the existing dust removal device is relatively complicated and the actual dust removal effect of direct cleaning by the brush is mediocre. In the long-term use process, it is not only impossible to avoid dust accumulation on the filter screen, but also may cause users to mistakenly think that the filter screen has been cleaned and ignore the dust removal. Cleaning of the indoor unit. As a result, it not only adversely affects the air intake of the indoor unit, but also seriously affects the comfort expe...

AI Technical Summary

Problems solved by technology

However, the mechanism of the existing dust removal device is relatively complicated, and the actual dust removal effect of direct cleaning by the brush is mediocre. In the long-term use process, it is not only impossible to avoid dust accumulation on the filter screen, but also may cause users to mistakenly think that the filter screen has been cleaned and ignore the maintenance of the filter screen. Indoor unit cleaning

As a result, it not only adversely affects the air intake of the indoor unit, but also seriously affects the comfort of the user experience and reduces the performance of the air conditioner.

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