Indoor unit of air conditioner and air conditioner with same

Abstract

The invention discloses an indoor unit of an air conditioner and the air conditioner with the same. The indoor unit of the air conditioner comprises a shell, a driving device, an indoor heat exchanger, a water receiving disc and a water washing device, wherein the shell is provided with an intake port and an exhaust port; a filter screen is arranged in the intake port; the driving device is matched with the filter screen; the water receiving disc is arranged below the indoor heat exchanger for receiving condensed water, and is provided with a water outlet; the water washing device comprises a dust box, a cleaning device and a first driver; the dust box is arranged on one side of the filter screen; a water holding cavity with an opened top is limited in the dust box, and communicates with the water outlet; the cleaning device is connected with the first driver; at least one part of the cleaning device extends into the water holding cavity; and the cleaning device makes contact with the filter screen. The indoor unit of the air conditioner can realize automatic water washing dedusting of the filter screen, advantageously guarantees of the working efficiency, prolongs the service life, improves the user comfort, and meanwhile, is simple in structure and low in production cost.

Description

technical field [0001] The invention relates to the refrigeration field, in particular to an air conditioner indoor unit and an air conditioner with the same. Background technique [0002] After the air conditioner of the related art is used for a period of time, a certain amount of dust will accumulate on the filter screen. If it is not cleaned in time, the dust accumulated on the filter screen will be too much, which will cause mesh blockage and cause poor ventilation, which will increase when the air conditioner is running. The air running resistance at the tuyere leads to increased energy consumption, affects the cooling and heating effect, and is not conducive to the overall operation of the air conditioner. Moreover, the filter screen that has accumulated too much dust is easy to breed bacteria, causing secondary pollution of indoor air and affecting indoor air conditioning. air quality. At present, the dust removal method of most air conditioner filters is to manuall...

AI Technical Summary

Problems solved by technology

[0002] After the air conditioner of the related art is used for a period of time, a certain amount of dust will accumulate on the filter screen. If it is not cleaned in time, the dust accumulated on the filter screen will be too much, which will cause mesh blockage and cause poor ventilation, which will increase when the air conditioner is running. The air running resistance at the tuyere leads to increased energy consumption, affects the cooling and heating effect, and is not conducive to the overall operation of the air conditioner. Moreover, the filter screen that has accumulated too much dust is easy to breed bacteria, causing secondary pollution of indoor air and affecting indoor air conditioning. air quality

At present, the dust removal method of most air conditioner filters is to manually remove the filter for cleaning, and the filter needs to be reinstalled after cleaning. This method is time-consuming and laborious, which brings inconvenience to users. The filter screen of some air conditioners is washed and dedusted by pumping water through the water washing device in the air conditioner, so that the structure of the air conditioner is complicated and the manufacturing cost is high.

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