CN205913881U - Vehicle air conditioner filter core of formaldehyde is clear away to high efficiency - Google Patents
Vehicle air conditioner filter core of formaldehyde is clear away to high efficiency Download PDFInfo
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- CN205913881U CN205913881U CN201620536524.7U CN201620536524U CN205913881U CN 205913881 U CN205913881 U CN 205913881U CN 201620536524 U CN201620536524 U CN 201620536524U CN 205913881 U CN205913881 U CN 205913881U
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- formaldehyde
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- air conditioner
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a vehicle air conditioner filter core of formaldehyde is clear away to high efficiency, including the framework of filter core base member with the installation filter layer, be equipped with the sealing strip around the framework, filter core base member from outside to inside includes dust adsorbed layer, peculiar smell adsorbed layer, formaldehyde adsorbed layer and disinfection layer in proper order, be equipped with the vent in the framework, the inboard surface paste pubescence flannelette layer of framework. The utility model discloses the setting on multiple -layer filtering layer both can effectively block the less pollutant that exists in the outside air, can clear away harmful gas such as formaldehyde again, set up one deck stainless steel screen cloth outside the filter core base member, increased filter layer intensity, improved air filter's life.
Description
Technical field
This utility model is related to technical field of automobile, and particularly a kind of high-efficient cleaning removes the automobile air conditioner filter element of formaldehyde.
Background technology
During running car, after all vehicle windows are closed by driver, in the case of not opening air conditioning for automobiles, passenger institute
Compartment in be a space with extraneous opposing seal, the air outside automobile will not be into the car；Empty when opening automobile
When modulating cold, the air of automobile external is blown to and becomes cold wind after radiator by the fan of air-conditioning, then by air channel into the car, this
Sample one, the air of the dirt of automobile external just inevitably into the car, enters for reducing outside dirty air as far as possible
In-car impact occupant's is healthy, and automobile designers typically all can arrange air filtering core to stop in extraneous air on air channel
The solid particle of floating and road on the vehicle that travels discharge tail gas, co etc. it can be seen that, air filtering core is to guarantee
The healthy of automobile passenger is how important！The material of traditional air filtering core used for automobile air conditioning is made up of filter paper, and
And the circle sealing glue frame outside by filter paper is fixed on air channel, there are the following problems for this air filtering core: one, can only filter sky
Larger solid particulate matter in gas is it is impossible to stop the pollutant of small diameter, such as pm2.5；2nd, when air inflow is excessive, in air
Impact under, filter paper easily subsides and damages, and dust, sand grains will cause in-car air quality very from breakage into the car
Difference.
Utility model content
In place of solving above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of high-efficient cleaning to remove first
The automobile air conditioner filter element of aldehyde.
This utility model concrete technical scheme is as follows:
A kind of high-efficient cleaning removes the automobile air conditioner filter element of formaldehyde, including the framework of filter element matrix and installation filter layer, described frame
Body be formed around sealing strip, described filter element matrix includes adsorbing powder dust layer, peculiar smell adsorption layer, formaldehyde absorbing from outside to inside successively
Layer and sterilizing layer；Described adsorbing powder dust layer includes pp filter paper/glass fibre/compound pp, pet filter paper/melt-blown terylene non-woven fabric/molten
Spray glass fibre；Described formaldehyde absorbing layer is the filter element containing formaldehyde scavenger, described formaldehyde scavenger include Lauxite class/
Titanium dioxide (tio2)/zinc oxide (zno)/stannum oxide (sno2)/Amino End Group class compound；Described framework is provided with vent, institute
State framework inner surface and be pasted with lint layer of cloth.
Further, described peculiar smell adsorption layer is activated carbon adsorption layer.
Further, described sterilizing layer is alcohol disinfecting layer.
Further, it is provided with protective layer outside described filter element matrix, described protective layer is metallic sieve, described metallic sieve
For stainless steel material.
The beneficial effects of the utility model are:
The setting of this utility model multiple layers of filters, both can effectively stop less pollution present in extraneous air
Thing, can remove the harmful gass such as formaldehyde again；It is provided with one layer of stainless steel mesh outside filter element matrix, increase filter layer strong
Degree, improves the service life of air filtering core.
Brief description
Fig. 1 is a kind of automobile air conditioner filter element schematic diagram of embodiment of this utility model；
Fig. 2 is the automobile air conditioner filter element schematic diagram of this utility model another kind embodiment.
Specific embodiment
With reference to the accompanying drawings and examples specific embodiment of the present utility model is further described, following examples
It is only used for clearly the technical solution of the utility model being described, and protection model of the present utility model can not be limited with this
Enclose.
A kind of high-efficient cleaning removes the automobile air conditioner filter element of formaldehyde, including the framework of filter element matrix and installation filter layer, framework
Be formed around sealing strip, sealing strip can effectively prevent automobile external harmful gass without filter completely enter automobile in, filter element base
Body includes adsorbing powder dust layer 01, peculiar smell adsorption layer 02, formaldehyde absorbing layer 03 and sterilizing layer 04 from outside to inside successively.
Wherein adsorbing powder dust layer includes pp filter paper/glass fibre/compound pp, pet filter paper/melt-blown terylene non-woven fabric/melt-blown
Glass fibre, can remove pm2.5 and above particulate matter；Formaldehyde absorbing layer is the filter element containing formaldehyde scavenger, described formaldehyde
Scavenger includes Lauxite class/titanium dioxide (tio2)/zinc oxide (zno)/stannum oxide (sno2)/Amino End Group class compound.This
The formaldehyde scavenger of utility model is " Amino End Group " material, this material PARA FORMALDEHYDE PRILLS(91,95), benzene homologues and tri- kinds of sightless pollutions of tvoc
Thing purification efficiency all more than 85% (but being not limited to this).
Framework is provided with vent, and vent is used for conveying air conditioning for automobiles cold wind；Framework inner surface is pasted with tweed
Layer, the present embodiment can be corduroy layer, and the setting of lint layer of cloth can further play a role in filtering, and can prevent in automobile
The particulate matter in portion is attached to impact filter effect on filter element matrix.
Further, described peculiar smell adsorption layer is activated carbon adsorption layer.Most of vehicle exhaust or automobile are outside other at present
Portion's gas carries special odor, the setting of activated carbon adsorption layer can active adsorption abnormal flavour, improve in-car air quality.
Further, described sterilizing layer is alcohol disinfecting layer.
Further, it is provided with protective layer 05 outside described filter element matrix, described protective layer is metallic sieve, described metallic screen
Net is stainless steel material.It is provided with one layer of stainless steel mesh outside filter element matrix, increase filter layer intensity, improve air filter
The service life of core.
Embodiment 1
In test chamber, concentration of formaldehyde is 0.92mg/m3, after 1 hour, concentration of formaldehyde is reduced to 0.14mg/m3.And the concentration of benzene
From 2.05mg/m3Fall below 0.13mg/m3, the concentration of tvoc is also from 5.96mg/m3Fall below 0.25mg/m3.According to experimental data
Calculate, " Amino End Group " is to three kinds of sightless Pollutant-degrading gene all more than 85%.
Embodiment 2
Formaldehyde absorbing layer 03 is that " v " word folded form is located in filter element matrix, and thickness is 0.5-1mm；Adsorbing powder dust layer 01
Using hepa filter paper, sterilizing layer 04 nonwoven cloth material sprays alcoholic solution, and adsorbing powder dust layer 01 and sterilizing layer 04 thickness are
0.1-0.5mm.The design of " v " word folded form, increases the usable floor area of formaldehyde absorbing layer 03, is beneficial to larger range of clear
Except harmful gass such as formaldehyde, benzene and tvoc.
Though originally practical be described by reference to preferred example, those skilled in the art answer phase
Work as understanding, within the scope of the claims, the various changes in form and details can be made.It should be noted that it is above-mentioned
Embodiment is only and this utility model and unrestricted the scope of the claims of the present utility model is described, any based on of the present utility model equivalent
Converter technique, all should be in scope of patent protection of the present utility model.
Claims (4)
1. a kind of high-efficient cleaning removes the automobile air conditioner filter element of formaldehyde, including the framework of filter element matrix and installation filter layer, described framework
Be formed around sealing strip it is characterised in that
Described filter element matrix includes adsorbing powder dust layer (01), peculiar smell adsorption layer (02), formaldehyde absorbing layer (03) from outside to inside successively
With sterilizing layer (04)；
Described framework is provided with vent, and described framework inner surface is pasted with lint layer of cloth.
2. a kind of high-efficient cleaning removes the automobile air conditioner filter element of formaldehyde it is characterised in that described peculiar smell adsorption according to claim 1
Layer is activated carbon adsorption layer.
3. a kind of high-efficient cleaning removes the automobile air conditioner filter element of formaldehyde it is characterised in that described sterilizing layer is according to claim 1
Alcohol disinfecting layer.
4. a kind of high-efficient cleaning removes the automobile air conditioner filter element of formaldehyde it is characterised in that described filter element matrix according to claim 1
Outside is provided with protective layer (05), and described protective layer is metallic sieve, and described metallic sieve is stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536524.7U CN205913881U (en) | 2016-06-02 | 2016-06-02 | Vehicle air conditioner filter core of formaldehyde is clear away to high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536524.7U CN205913881U (en) | 2016-06-02 | 2016-06-02 | Vehicle air conditioner filter core of formaldehyde is clear away to high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205913881U true CN205913881U (en) | 2017-02-01 |
Family
ID=57877294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620536524.7U Expired - Fee Related CN205913881U (en) | 2016-06-02 | 2016-06-02 | Vehicle air conditioner filter core of formaldehyde is clear away to high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205913881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847452A (en) * | 2018-12-31 | 2019-06-07 | 邯郸派瑞电器有限公司 | A kind of vehicle air purifier filter core |
| CN109908663A (en) * | 2018-12-31 | 2019-06-21 | 邯郸派瑞电器有限公司 | It is a kind of to have both except formaldehyde, except the multiple-effect filter cloth of particulate matter and bacteria resistance function |
-
2016
- 2016-06-02 CN CN201620536524.7U patent/CN205913881U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847452A (en) * | 2018-12-31 | 2019-06-07 | 邯郸派瑞电器有限公司 | A kind of vehicle air purifier filter core |
| CN109908663A (en) * | 2018-12-31 | 2019-06-21 | 邯郸派瑞电器有限公司 | It is a kind of to have both except formaldehyde, except the multiple-effect filter cloth of particulate matter and bacteria resistance function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20200602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |