Device for automatically controlling cleaning of dust removal net by utilizing ventilation pressure

Abstract

The invention relates to the technical field of household appliances, and discloses a device for automatically controlling cleaning of a dust removal net by utilizing the ventilation pressure. The device comprises a cleaning machine, positioning plates are fixedly connected to the internal of the cleaning machine, the internal of every positioning plate is movably connected with a replacement net,a dust screen is movably connected between the two positioning plates, moving belts are movably connected to the internal of the cleaning machine, a transmission wheel is movably connected to the internal of every moving belt, belt wheels are movably connected to the left ends of the moving belts, a fixed sliding rail is fixedly connected between the two belt wheels, and a reset spring is movablyconnected between the fixed sliding rails. A transmission rack pushes a cleaning sliding block in a cleaning rail to move upwards, and after the position of a through hole in the cleaning sliding block coincides with a cleaning pipe, a cleaning liquid in the cleaning pipe starts to clean the dust screen, so the effect of automatically cleaning the dust screen is achieved, and the use efficiency of an air conditioner is guaranteed.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a device for automatically controlling and cleaning a dust removal net by utilizing the pressure of ventilation. Background technique [0002] Air conditioning refers to equipment that regulates and controls the temperature and humidity of the ambient air inside buildings or other structures by artificial means. As early as the first thousand years BC, the Persians had invented an air conditioning system. In the first two decades after the air conditioner was invented, the air conditioner was used for machines rather than for people. It was not until 1924 that the air conditioner began to officially serve people, and thus began the era of air conditioners serving people. [0003] Commonly used air conditioners in the home include hanging type, vertical cabinet type and central air conditioner, but the dust-blocking net of the commonly used vertical cabinet type air c...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a device that uses the pressure of ventilation to automatically control and clean the dust removal net, which has the advantages of automatic cleaning of the dust retaining net, etc., and solves the problem of inconvenient cleaning of air-conditioning dust

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