Air conditioner indoor unit

Abstract

The invention provides an air conditioner indoor unit. The air conditioner indoor unit comprises a filter net and a cleaning device; the surface of the filter net is evenly wrapped with a super-hydrophobic coating, the cleaning device comprises a water spraying pipe arranged along the upper end of the inner side of the filter net, multiple spraying holes are formed in the side, close to the filternet, of the water spraying pipe, and water sprayed out of the spraying holes is used for cleaning the filter net. According to the scheme, the lotus effect of the super-hydrophobic coating is used for enabling dust not to be prone to being pasted on the filter net, for a small amount of dust and willow catkins flying in the air pasted on the filter net, water generated by a cleaning device is used for enabling the dust and the willow catkins flying in the air on the surface of the filter net to form water drops, due to the fact that the super-hydrophobic coating is not soaked with water, thewater drops can easily get off dust on the surface of the filter net, the water drops fall by means of the gravity, the filter net achieves self cleaning, bacterium breeding is reduced, the filter netcleaning process is automatically finished through the cleaning device, time and energy of a user are saved, and the use experience of a user is improved.

Description

technical field [0001] The invention relates to the field of home appliance control, in particular to an indoor unit of an air conditioner. Background technique [0002] With the development of society and the improvement of people's living standards, air conditioners are more and more regarded as indispensable household appliances in life. [0003] The air inlet filter of the air conditioner can filter the dust particles in the indoor air. However, the tiny dust containing fibers and flocs cannot fall automatically due to its light weight and the adsorption force of the fibers, and often adheres to the filter, resulting in Dust builds up. [0004] The dusty filter screen is easy to breed bacteria and endanger health, for example: it is easy to cause the breeding of influenza virus and the spread of virus in the air. In order to ensure the health of the air and the cleaning of the filter screen, people often manually scrub after the air conditioner filter screen is taken o...

AI Technical Summary

Problems solved by technology

However, the steps of manually scrubbing the filter screen are very cumbersome, and it is easy to break the filter screen and cannot be used. Replacing a new filter screen will lead to unnecessary cost increase

In addition, after washing the filter with water, it takes a long time to wait, and the filter can be used after it is dried, which wastes time and affects the user experience

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