CN211844038U

CN211844038U - Automobile air conditioner filter element

Info

Publication number: CN211844038U
Application number: CN202020413011.3U
Authority: CN
Inventors: 罗永�
Original assignee: Guizhou University of Commerce
Current assignee: Guizhou University of Commerce
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-03
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses an automobile air conditioner filter core, including fixed block, shell, filter core and installing port, the fixed block has been placed to the inside of shell, the inside of fixed block is placed and is installed and is crossed the filter core, the inside of crossing the filter core is provided with the supporting layer, one side of supporting layer is attached to the well effect filter layer, one side of well effect filter layer is attached to the activated carbon column layer, one side of activated carbon column layer is attached to HEPA polyester and is melted and spout, one side of well effect filter layer is attached to urea decomposition layer in keeping away from to the supporting layer, one side of shell is provided with the installing port. The utility model discloses an active carbon column layer that sets up can be effectual filters the foul smell in the middle of bacterium, automobile exhaust and the air in the middle of the air, can effectual improvement device to the filter effect of materials such as dust through the multilayer fold structure that is provided with simultaneously, and the guard net that is provided with can protect the filter core of inside, can effectually prevent that the filter core from being touched by the foreign object when the installation and causing the problem of damage.

Description

Automobile air conditioner filter element

Technical Field

The utility model relates to an auto-parts technical field specifically is a vehicle air conditioner filter core.

Background

The automobile, it has power to drive promptly, need not erect according to track or electric power, the vehicle that can motor-driven travel, in the middle of the automobile, air conditioning system is very important subassembly, if the vehicle air conditioner does not wash for a long time, can accumulate various dust, dirt on the dust filter screen, through the wind channel, breed a large amount of bacterium, mould and mite on the air conditioner evaporation case to threaten health, and in the middle of using air conditioning system then need often to the air conditioner filter core when one kind put in order important subassembly promptly, can filter various poisonous harmful substance in the air.

The existing automobile air conditioner filter element has the defects that:

firstly, the existing air conditioner filter element generally adopts superfine fiber non-woven fabric materials and various different filter materials, and the filter element can effectively filter dust in air, but cannot filter bacteria and odor in air;

secondly, the air conditioner filter element adsorbs outside sundries for a long time, a large amount of pollen is accumulated on the surface, and the high-concentration pollen accumulated by the air conditioner filter element is emitted into a vehicle, so that people with allergic constitution can sneeze, and the risk of accidents is obviously increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle air conditioner filter core to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile air conditioner filter core, includes fixed block, shell, crosses filter core and installing port, the fixed block has been placed to the inside of shell, the inside of fixed block is placed and is installed the filter core, the inside of crossing the filter core is provided with the supporting layer, one side of supporting layer is attached to imitate the filter layer in, one side of imitate the filter layer in is attached to have the activated carbon column layer, one side of activated carbon column layer is attached to have HEPA polyester melt-blown, one side of imitate the filter layer in keeping away from in the supporting layer is attached to have the urea decomposition layer, one side of shell is provided with the installing.

Preferably, the top of the shell is fixedly provided with an installation shell, the two ends of the installation shell are fixedly provided with buckles, and the front of the shell is fixedly provided with a fixing buckle.

Preferably, a protection net is fixedly installed on the front surface of the shell, and the protection net is made of plastic.

Preferably, a longitudinal fold structure is arranged inside the fixed block, a transverse stabilizing wire is arranged on the fold structure, and a shell is arranged on the front face of the fixed block.

Preferably, a side plate is arranged on the front face of the mounting opening, and one side of the side plate is fixed with the shell through a fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that: this vehicle air conditioner filter core can be effectual bacterium in the middle of the air through the activated carbon column layer that is provided with, foul smell in the middle of automobile exhaust and the air filters, thereby can effectual improvement device's filter capacity, simultaneously can effectually guarantee the cleanness of the inside air of car, simultaneously can effectual improvement device to the filter effect of materials such as dust through the multilayer fold structure that is provided with, the guard net that is provided with can protect the filter core of inside, can effectually prevent when the filter core is installed, the problem of damage is caused by the foreign object touching, simultaneously can once more.

The utility model discloses a urea that is provided with decomposes the layer and can effectually decompose absorbent pollen in the middle of the filter core to in the pollen entering car of high concentration after having avoided the filter core saturation, and the people who causes allergic physique sneeze, lead to the driver to take place to close the eye under the condition of driving, perhaps the low head scheduling problem, thereby increased the risk of occurence failure.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the side through-hole structure of the present invention;

fig. 4 is a schematic view of the filter element structure of the present invention.

In the figure: 1. a fixed block; 101. stabilizing the filaments; 102. a corrugated structure; 103. a housing; 2. a housing; 201. mounting a shell; 202. buckling; 203. a fixing buckle; 3. a filter element; 301. a support layer; 302. a middle effect filter layer; 303. an activated carbon column layer; 304. melt blowing HEPA polyester; 305. a urea decomposition layer; 4. a protection net; 5. an installation port; 501. fixing the bolt; 502. side plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an automobile air conditioner filter element comprises a fixed block 1, a shell 2, a filter element 3 and a mounting opening 5, the fixed block 1 is placed in the shell 2, the fixed block 1 is used for fixing the air conditioner filter element and preventing the collapse of the air conditioner filter element, the filter element 3 is placed in the fixed block 1 and can filter sundries in air, so that the normal air in an automobile is ensured, a supporting layer 301 is arranged in the filter element 3 and used for supporting objects in the device, the deformation of the device and the influence on the filtering effect are prevented, a middle-effect filtering layer 302 is attached to one side of the supporting layer 301, the middle-effect filtering layer 302 can effectively filter small particle substances in the air of the device, an activated carbon column layer 303 is attached to one side of the middle-effect filtering layer 302, the activated carbon column layer 303 can be used for filtering bacteria in the air and harmful substances, the safety of the device is improved, one side of active carbon column layer 303 is attached with HEPA polyester and is spouted 304, but HEPA polyester spouts the particle dust in the middle of the 304 filterable air, prevent that the dust from getting into in the car, one side that medium effect filter layer 302 was kept away from to supporting layer 301 is attached with urea decomposition layer 305, urea decomposition layer 305 can effectually decompose the pollen of adsorbing in the middle of the filter core, thereby high enriched pollen got into in the car after having avoided the filter core saturation, and the people who causes allergic constitution sneezes, lead to the driver to take place to close the eye under the circumstances of driving, or low head scheduling problem, thereby the risk of occurence of failure has been increased, one side of shell 2 is provided with installing port 5, installing port 5 can be the fixed filter core 3 of convenient installation.

Further, 2 top fixed mounting on shell has installation shell 201, and installation shell 201 can be effectual fixes the inside fixed block 1 of device, conveniently installs this device in the middle of the car simultaneously, and the both ends fixed mounting of installation shell 201 has buckle 202, and buckle 202 improves this device filterable stability in the middle of the car, and the front fixed mounting of shell 2 has fixed knot 203, and fixed knot 203 can be used to fix this device, prevents that the device from dropping by oneself.

Furthermore, the front fixed mounting of shell 2 has protection net 4, and protection net 4 can protect the filter core of inside, can effectually prevent that the filter core from when the installation, being touched by the foreign object and causing the problem of damage, and protection net 4's material is plastics.

Further, the inside of fixed block 1 is provided with longitudinal fold structure 102, and fold structure 102 can effectual improvement this device's density to increase the filter effect of device, be provided with horizontal stabilizing wire 101 on the fold structure 102, stabilizing wire 101 improves the plasticity effect of device, prevents the problem of device deformation, and the front of fixed block 1 is provided with casing 103.

Further, the front of installing port 5 is provided with curb plate 502, and curb plate 502 is spacing to inside fixed block 1, prevents the problem of fixed block 1 self-sliding out, and one side of curb plate 502 is fixed with shell 2 through fixing bolt 501.

The working principle is as follows: during the use, install filter element 3 in the middle of fixed block 1 earlier, thereby install fixed block 1 in the middle of shell 2 through installing port 5 again, install shell 2 in the middle of the vehicle again simultaneously, activated carbon column layer 303 through adopting can be effectual to the bacterium in the middle of the air, odor in automobile exhaust and the air filters, then urea decomposition layer 305 can be effectual decomposes the pollen of adsorbing in the middle of the filter element, thereby high enriched pollen gets into in the car after having avoided the filter element saturation, lead to the driver to take place to close the eye under the circumstances of driving, perhaps low head scheduling problem.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automobile air conditioner filter core, includes fixed block (1), shell (2), crosses filter core (3) and installing port (5), its characterized in that: fixed block (1) have been placed to the inside of shell (2), fixed block (1) inside is placed and is installed filter core (3), the inside of filtering core (3) is provided with supporting layer (301), one side of supporting layer (301) is attached to well effect filter layer (302), one side of well effect filter layer (302) is attached to activated carbon column layer (303), one side of activated carbon column layer (303) is attached to HEPA polyester melt-blown (304), one side that well effect filter layer (302) was kept away from in supporting layer (301) is attached to urea decomposition layer (305), one side of shell (2) is provided with installing port (5).

2. A vehicle air conditioner filter element as recited in claim 1, further comprising: the top of the shell (2) is fixedly provided with an installation shell (201), two ends of the installation shell (201) are fixedly provided with buckles (202), and the front of the shell (2) is fixedly provided with a fixed buckle (203).

3. A vehicle air conditioner filter element as recited in claim 1, further comprising: the front surface of the shell (2) is fixedly provided with a protection net (4), and the protection net (4) is made of plastic.

4. A vehicle air conditioner filter element as recited in claim 1, further comprising: the fixing block is characterized in that a longitudinal fold structure (102) is arranged inside the fixing block (1), a transverse stabilizing wire (101) is arranged on the fold structure (102), and a shell (103) is arranged on the front face of the fixing block (1).

5. A vehicle air conditioner filter element as recited in claim 1, further comprising: a side plate (502) is arranged on the front face of the mounting opening (5), and one side of the side plate (502) is fixed with the shell (2) through a fixing bolt (501).