Automobile air conditioner filter with sealing device

Abstract

The invention relates to the technical field of automobile parts, in particular to an automobile air conditioner filter with a sealing device. The automobile air conditioner filter with the sealing device comprises a hollow shell, two magnetic suction strips, two elastic sealing pads and a wavy filter element, wherein the two magnetic suction strips are symmetrically arranged on the inner walls of a left side plate and a right side plate of the hollow shell; the two elastic sealing pads are symmetrically arranged on the outer walls of the left side plate and the right side plate of the hollow shell; the wavy filter element is arranged between the two magnetic suction strips; two layers of metal supporting nets matched with the wavy filter element are arranged between the two magnetic suction strips; and the wavy filter element is arranged between the two layers of metal supporting nets in a matched way. The automobile air conditioner filter with the sealing device is simple in structure, reasonable in design and high in sealing property, can eliminate dust and harmful substances which enter an air-conditioning system, sterilize the air, prevent bacterial virus from entering the automobile and reduce disease propagation, and has large effective filtering surface; meanwhile, due to the regeneration characteristic of activated carbon, the service life can be effectively prolonged.

Description

technical field [0001] The invention relates to the technical field of automobile parts, in particular to an automobile air-conditioning filter with a sealing device. Background technique [0002] With the development of automotive air-conditioning technology, the automotive air-conditioning filter element has become an indispensable part of the automotive air-conditioning. The automotive air-conditioning filter element has the following functions: 1. It can make the air-conditioning grid close to the shell and ensure that the unfiltered air It will not enter the compartment; 2. It can separate solid impurities such as dust, pollen, and abrasive particles in the air; 3. It can provide fresh air to the driver's cabin to prevent drivers and passengers from inhaling harmful gases and ensure driving safety; 4. It can be powerful Sterilize and deodorize. [0003] With the development of social economy, industrial pollution is becoming more and more serious, and the air quality i...

AI Technical Summary

Problems solved by technology

[0004] At present, a variety of air-conditioning filter equipment has been designed to isolate pollutants in the air. However, due to the limited space of automobile equipment, the general automobile air-conditioning filter has a single structure containing a non-woven layer or an activated carbon layer, which cannot meet the requirements of filtering particulate matter at the same time. In order to meet the requirements of harmful chemical substances, air-conditioning filters currently on the market generally use a filter element surface with a planar structure. Under the current air quality conditions, a larger effective filtration area is often required, and there is no If the sealing mechanism is set, the air will enter the car through the gap between the air conditioner filter and the air conditioner, threatening the health of the occupants in the car

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