Self-cleaning and air purifying device of automotive air conditioner filter element

Abstract

The invention relates to the field of automotive air conditioners, and relates to a self-cleaning and air purifying device of an automotive air conditioner filter element. The self-cleaning and air purifying device of the automotive air conditioner filter element comprises a shell, wherein the shell is connected with an air inlet channel and an air outlet channel; an air blower is arranged in theair inlet channel and is connected with a first rotating shaft; the first rotating shaft is connected with a turbine; the turbine is engaged with a worm; the worm is connected with an incomplete gear;the shell is provided with an air conditioner filter element, a dust accumulation box, a notch and a support; the dust accumulation box is provided with a turning plate; the inside of the notch is connected with a scraper plate; the scraper is connected with the inside of the shell; the scraper plate is provided with a pressure lever; the pressure lever is connected with a rack; the rack is connected with a piston rod; the piston rod is connected with a cylinder; the cylinder is provided with a one-way valve and an air outlet; the air outlet is connected with the scraper plate; the support isconnected with a spraying bottle; the spraying bottle and the shell are connected with a spraying tube; an air purifying agent is arranged in the spraying bottle; and an extruding head is arranged onthe spraying bottle. By the technical scheme, the problems that in the prior art, an air conditioner filter element needs to be disassembled by professional maintenance personnel and then is cleaned,time and labor are consumed, and repair cost is high are solved.

Description

technical field [0001] This patent relates to the field of automobile air conditioners, in particular to a self-cleaning and air purification device for automobile air conditioner filters. Background technique [0002] When the car is running with the air conditioner on, it needs to inhale the outside air into the cabin, and the air contains many different particles, such as dust, pollen, soot, abrasive particles, etc. The human body is prone to allergic reactions and lung damage if it inhales such air. Damaged, stimulated and irritable, it is necessary to filter and purify the external air entering the compartment. [0003] At present, the air filtration and air purification functions of automobile air conditioners are generally realized by the air conditioner filter element, but during the use of the air conditioner, dust, pollen, soot, abrasive particles, etc. are easily stuck to the air conditioner filter element, causing the filter function of the air conditioner filter...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a self-cleaning and air-purifying device for automotive air conditioner filters to solve the problems in the prior art that professional maintenance personnel are required to dismantle the air conditioner filter elements for cleaning, time-consuming and labor-intensive, and high maintenance costs

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