CN204429002U - A kind of air conditioner for automobile cleaner - Google Patents

Abstract

The utility model relates to the technical field of filters, in particular to an air conditioner filter for automobiles, which comprises two side strips and a filter core, and the two ends of the filter core are respectively fixedly connected to the side strips through an adhesive; the filter core The cross-section of the filter element is wave-shaped, and the wave-shaped structure is formed by folding the filter element several times; the distance between every two folded surfaces of the filter element is 7-9 mm; Air support layer, coconut shell activated carbon layer and base cloth. When the utility model is used, the air entering the car after the external air is filtered by the filter element has a relatively high degree of cleanliness, and can filter out particles below 2.5 microns, thereby ensuring the air quality in the car to the greatest extent, thereby ensuring people's health. The utility model has the advantages of simple structure, reasonable setting, low manufacturing cost and the like.

Description

Air conditioning filter for automobile

technical field

The utility model relates to the technical field of filters, in particular to an air conditioner filter for automobiles.

Background technique

Common air conditioner filters on the market are made of fiber filter material and activated carbon cloth filter material. Due to the current serious air pollution, there are many harmful particulate matter in the air, and the PM2.5 value in the air is seriously exceeding the standard, the existing air conditioner filter products of this type can no longer achieve high-efficiency filtering effect, and the particulate matter below 2.5 microns It cannot be filtered out cleanly, thus affecting people's health. In order to change the air quality in the car and ensure the air cleanliness of the air outlet of the air conditioner, it is necessary to provide an air conditioner filter with high efficiency, low resistance and large ventilation volume.

Contents of the invention

The purpose of the utility model is to provide a simple structure, reasonable design and easy to use automotive air conditioning filter aiming at the defects and deficiencies of the prior art.

For realizing above-mentioned object, the technical scheme that the utility model adopts is:

The air conditioning filter for automobiles described in the utility model comprises two side strips and a filter core, the two ends of the filter core are fixedly connected with the side strips respectively through adhesives; the cross section of the filter core is in a wave shape , the wave-shaped structure is formed by folding the filter element several times; the distance between every two folded surfaces of the filter element is 7-9 mm; Composed of activated carbon layer and base cloth.

Further, the number of folds of the filter element is 31 times.

Further, the distance is 8mm.

After adopting the above structure, the beneficial effects of the utility model are: a kind of air conditioner filter for automobiles described in the utility model, comprising two side strips and a filter core, the two ends of the filter core are respectively connected with the side strips through adhesives. Fixed connection; the cross-section of the filter element is wave-shaped, and the wave-shaped structure is formed by folding the filter element several times; the distance between every two folded surfaces of the filter element is 7-9mm; the filter element is sequentially folded from top to bottom It is composed of electrostatic cotton layer, air intake support layer, coconut shell activated carbon layer and base cloth. When the utility model is used, the air entering the car after the external air is filtered by the filter element has a relatively high degree of cleanliness, and can filter out particles below 2.5 microns, thereby ensuring the air quality in the car to the greatest extent, thereby ensuring People's health; At the same time, ventilation can be improved. The utility model has the advantages of simple structure, reasonable setting, low manufacturing cost and the like.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a sectional view of A-A in Fig. 1 .

Figure 3 is a schematic structural view of the filter element.

Explanation of reference signs:

1. Side strips; 2. Adhesive; 3. Filter element; 3-1. Electrostatic cotton layer; 3-2. Air intake support layer;

3-3, coconut shell activated carbon layer; 3-4, base fabric; L, spacing.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Fig. 1, Fig. 2, Fig. 3, a kind of automotive air conditioner filter described in the utility model comprises two side strips 1 and a filter element 3, and the two ends of the filter element 3 pass through the adhesive 2 respectively. It is fixedly connected with the side bar 1; the cross-section of the filter element 3 is wave-shaped, and the wave-shaped structure is formed by folding the filter element 3 several times; the distance L between every two folded surfaces of the filter element 3 is 7-9mm ; The filter element 3 is composed of electrostatic cotton layer 3-1, air intake support layer 3-2, coconut shell activated carbon layer 3-3 and base cloth 3-4 from top to bottom.

The electrostatic cotton layer 3-1 is made of HEPA high-efficiency filter, which can effectively remove 0.3 micron particles with a purification efficiency of 50%, and the particle size PM 0.25 micron purification can reach more than 95%, removing tiny particles of mites, pollen, germs, Second-hand smoke, dust and other tiny particles, the electrostatic layer has a large dust holding capacity and has a good filtering effect on solid particles. The air intake support layer 3-2 is made of long-fiber filter cloth, thereby increasing the stiffness of the filter element 3 after being folded, and has the characteristics of large ventilation volume and the like. Coconut shell activated carbon layer 3-3 can remove and capture formaldehyde, and firmly lock the formaldehyde on the filter screen for decomposition, effectively removing formaldehyde, toluene, bad smell, pet smell and other peculiar smells. Base cloth 3-4 is made of non-woven fabric. In this way, the bacteriostasis of microorganisms can be effectively controlled, and bacteria, mold, large particles of dust and hair can be removed.

Further, the number of folds of the filter element 3 is 31 times.

Further, the distance L is 8 mm.

When the utility model is used, the air entering the car after the external air is filtered by the filter element has a relatively high degree of cleanliness, and can filter out particles below 2.5 microns, thereby ensuring the air quality in the car to the greatest extent, thereby ensuring people's health. In addition, the structure is simple, the design is reasonable, and the manufacturing cost is low.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (3)

1. an air conditioner for automobile cleaner, is characterized in that: comprise two pieces of edge strips (1) and filter core (3), and the two ends of described filter core (3) are fixedly connected respectively by binding agent (2) and edge strip (1); The cross section undulate shape of described filter core (3), this wave-like structure forms by filter core (3) several times are folding; Spacing (L) between every two fold planes of filter core (3) is 7 ~ 9mm; Described filter core (3) is made up of the cotton layer (3-1) of electrostatic, air inlet supporting layer (3-2), coconut activated layer of charcoal (3-3) and base fabric (3-4) from top to bottom successively.

2. a kind of air conditioner for automobile cleaner according to claim 1, is characterized in that: the folding times of described filter core (3) is 31 times.

3. a kind of air conditioner for automobile cleaner according to claim 1, is characterized in that: described spacing (L) is 8mm.