Filter element of automobile cabin filter

Abstract

The invention discloses a filter element of an automobile cabin filter. The filter element comprises a filter plate, a filter element and a retaining outer ring, wherein six grooves are formed in the retaining outer ring, and are symmetrically distributed relative to the central line of the retaining outer ring; and projections are spliced to the centers of the grooves, the projects and filter plates are fixedly connected, and the two filter plates are distributed on the upper and lower ends of the retaining outer ring, the filter element is arranged below a fixed plate, two ends of the filter element are fixed to the upper surface walls of the filter plates through bonding strips, and an aluminum strip is fixed at the center of the filter element. According to the filter element of the automobile cabin filter, the filter element and the filter plates are arranged on the equipment for double filtration, relatively large impurities in air are filtered by means of the filter plates, and the filter element filters small diameter impurities with peculiar smells in air, so that the filter element is clear in function, the service life of the equipment is prolonged, and the using economical benefit of the automobile is enhanced.

Description

technical field [0001] The invention relates to the technical field of filter element equipment, in particular to an automotive air conditioner filter element. Background technique [0002] With the continuous development of society and the continuous updating of science and technology, my country's manufacturing industry has developed rapidly. As a relatively prominent industry in the manufacturing industry, automobiles have attracted more and more attention. People pay more and more attention to the appearance and internal supporting facilities of automobiles. Focus, the air conditioner is a necessary facility inside the car, its practicability and aesthetics are very important, and the air conditioner will generate a lot of dust during long-term use, which requires a filter to filter, and the filter element is used as a filter It is an important part of the cleaner, and its role should not be underestimated. The filter element separates the fixed particles in the gas, speed...

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Problems solved by technology

[0002] With the continuous development of society and the continuous updating of science and technology, my country's manufacturing industry has developed rapidly. As a relatively prominent industry in the manufacturing industry, automobiles have attracted more and more attention. People pay more and more attention to the appearance and internal supporting facilities of automobiles. Focus, the air conditioner is a necessary facility inside the car, its practicability and aesthetics are very important, and the air conditioner will generate a lot of dust during long-term use, which requires a filter to filter, and the filter element is used as a filter It is an important part of the cleaner, and its role should not be underestimated. The filter element separates the fixed particles in the gas, speeds up the reaction time, and can protect the normal operation of the equipment and the cleanliness of the air. However, the filter elements currently on the market have problems during installation and use. with some shortcomings

[0003] 1. The structure of the car air conditioner filter element is simple and not compact, and it may loosen during use, which will affect the filtering effect and affect the performance of the car air conditioner

[0004] 2. The general filter element has only one filter layer. During the long-term use, the large and small impurities in the air are attached to the outer wall of the filter element, resulting in poor filtering effect and short service life. It needs to be replaced frequently

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