CN203489373U - Air purifier with ultraviolet light LED function enhanced - Google Patents

Air purifier with ultraviolet light LED function enhanced Download PDF

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Publication number
CN203489373U
CN203489373U CN201320590948.8U CN201320590948U CN203489373U CN 203489373 U CN203489373 U CN 203489373U CN 201320590948 U CN201320590948 U CN 201320590948U CN 203489373 U CN203489373 U CN 203489373U
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China
Prior art keywords
air
shell
air purifier
reinforced
photocatalyst
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CN201320590948.8U
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Chinese (zh)
Inventor
张汝京
祝明
余洁闻
张翼德
邵丽华
宋元孝
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SHINERAYTEK OPTOELECTRONICS CO Ltd
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SHINERAYTEK OPTOELECTRONICS CO Ltd
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Abstract

The utility model provides an air purifier with an ultraviolet light LED function enhanced. The air purifier comprises an outer shell, a fan, an air filtering unit and an air sterilizing unit, wherein the outer shell is provided with an air inlet and an air outlet, the fan is arranged in the outer shell, the air filtering unit is arranged between the air inlet and the air outlet of the outer shell, and the air sterilizing unit is arranged between the air filtering unit and the air outlet and comprises first LED purple light lamp beads, wherein the first LED purple light lamp beads and the outer shell are fixedly mutually. The air sterilizing unit is added between the air filtering unit and the air outlet, after the air filtering unit filters large-particle dust, hairs, formaldehyde, benzene, peculiar smell and the like in air, the first LED purple light lamp beads in the air sterilizing unit emit full-wave-band efficient ultraviolet light to damage nucleic acid structures of cells or viruses, so that functions of the cells or the viruses are damaged, and the functions of disinfection, sterilization and air purification are achieved.

Description

The reinforced air purifier of ultraviolet ray LED function
Technical field
The utility model relates to a kind of air purifier, relates in particular to the reinforced air purifier of a kind of ultraviolet LED function.
Background technology
Modern office block, hospital, house, apartment and school, the consideration for improving energy efficiency, adopts totally enclosed building structure more.Although this enclosed design has good effect of heat insulation, because monolithic architecture can only ventilate by air conditioner circulating system, greatly reduce the air renewal rate of building, make IAQ present deterioration.The deterioration of IAQ is the favourable condition of creating of growing of the microorganisms such as bacterium, virus and dirt mite.The microbial adhesion such as bacterium, virus and dirt mite, on pellet, along with human lung is goed deep in breathing, are difficult to reverse after its harm forms, and along with passage of time, progressively accumulate, deepen.
The pellet that has adsorbed the microorganisms such as bacterium, virus and dirt mite can be suspended in air for a long time, be inhaled into after human body, easily cause the even disease such as lung cancer of bronchitis, allergic rhinitis, pneumonia, asthma, cause the cardio-pulmonary function even exhaustion of going down, therefore, room air has become harm humans health " stealthy killer ".
Along with the raising of people's living standard and the continuous renewal of concept of health, people progressively recognize the importance of air quality, have also adopted some facilities to purify air.Air purifier is divided into mechanical type, electronic type and ionic formula conventionally at present, and has separately different pluses and minuses.Wherein, mechanical air clarifier is to utilize filter assemblies filtering by foreign matter in the air of filter, for example mould, pet hair and pollen etc., thus purify air.Although this mechanical air clarifier can be removed airborne foreign matter effectively, needs periodic replacement filter, and cannot remove the materials such as peculiar smell, virus, bacterium; Electronic type air cleaner is that air is passed through between tool positive plate at regular intervals and negative plate, makes the airborne foreign matter positively charged by positive plate, thereby the foreign particle with positive electricity is adsorbed onto on negative plate, to reach the object purifying air.This electronic type air cleaner has advantages of that volume is little, but cannot remove the materials such as peculiar smell, virus or bacterium with mechanical air clarifier is similar; Ionic formula air purifier is to input ion in air, make foreign particle adsorb this ion, thereby reach the object purifying air, this ionic formula air purifier is not used fan, have the advantages that noise is little, but also cannot remove the materials such as peculiar smell, virus or bacterium.
Therefore, air purifier of the prior art cannot reach effective removal peculiar smell, cigarette taste, virus, bacterium and free formaldehyde etc., unsatisfactory to the effect of air cleaning.
Utility model content
The purpose of this utility model is to provide a kind of ultraviolet LED function reinforced air purifier, can remove airborne particle, can remove the pernicious gases such as airborne peculiar smell, free formaldehyde again, can also kill virus and bacterium.
In order to realize above-mentioned target, the utility model proposes the reinforced air purifier of a kind of ultraviolet LED function, comprising:
Shell, described shell is provided with air inlet and gas outlet;
Blower fan, described blower fan is located in described shell;
Air filter unit, described air filter unit is located between the air inlet and gas outlet of described shell;
Air sterilization unit, described air sterilization unit is arranged between described air filter unit and described gas outlet; Wherein, described air sterilization unit comprises a LED ultraviolet light pearl, and a described LED ultraviolet light pearl and described shell fix.
Further, described air filter unit comprises photocatalyst-activated charcoal strainer, high-efficiency air filtering net and organic matter screen pack, described photocatalyst-activated charcoal strainer is located between described air inlet and described air sterilization unit, described high-efficiency air filtering net and organic matter screen pack are set in turn between described photocatalyst-activated charcoal strainer and described air sterilization unit, and described photocatalyst-activated charcoal strainer, high-efficiency air filtering net and organic matter screen pack all fix with described shell.
Further, be provided with the 2nd LED ultraviolet light pearl between described photocatalyst-activated charcoal strainer and described air inlet, described the 2nd LED ultraviolet light pearl and described shell fix.
Further, described photocatalyst-activated charcoal strainer is capillary structure.
Further, the surface area of described photocatalyst-activated charcoal strainer is more than or equal to 1000m2/g.
Further, the material of described high-efficiency air filtering net is glass fibre.
Further, described organic matter screen pack is active carbon net, zeolite gas filter screen, microfibre filter screen or composite highly effective filter screen.
Further, the reinforced air purifier of described ultraviolet LED function also comprises anion generator, and described anion generator is located between described air sterilization unit and described gas outlet.
Further, the reinforced air purifier of described ultraviolet LED function also comprises test component, and described test component is positioned at described enclosure, is arranged between described air inlet and described the 2nd LED ultraviolet light pearl.
Further, described test component is a detecting sensor.
Compared with prior art, the beneficial effects of the utility model are mainly reflected in: between air filter unit and gas outlet, add air sterilization unit; After air filter unit filters airborne big dust particle, hair, formaldehyde, benzene and peculiar smell etc., a LED ultraviolet light pearl in described air sterilization unit sends the ultraviolet ray destruction cell of the high effect of all band or the nucleic acid structure of virus again, the function of cell or virus is destroyed, thus the effect that reaches sterilization, sterilizing, purifies air.
Accompanying drawing explanation
Fig. 1 is the structural representation of the reinforced air purifier of the utility model one embodiment middle-ultraviolet lamp LED function.
The specific embodiment
Below in conjunction with schematic diagram, the reinforced air purifier of ultraviolet LED function of the present utility model is described in more detail, wherein represented preferred embodiment of the present utility model, should be appreciated that those skilled in the art can revise the utility model described here, and still realize advantageous effects of the present utility model.Therefore, following description is appreciated that extensively knowing for those skilled in the art, and not as to restriction of the present utility model.
For clear, whole features of practical embodiments are not described.They in the following description, are not described in detail known function and structure, because can make the utility model chaotic due to unnecessary details.Will be understood that in the exploitation of any practical embodiments, must make a large amount of implementation details to realize developer's specific objective, for example, according to the restriction of relevant system or relevant business, by an embodiment, change into another embodiment.In addition, will be understood that this development may be complicated and time-consuming, but be only routine work to those skilled in the art.
In the following passage, with reference to accompanying drawing, with way of example, the utility model is more specifically described.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the object of aid illustration the utility model embodiment lucidly.
Please refer to Fig. 1, in the present embodiment, proposed the reinforced air purifier of a kind of ultraviolet LED function, comprising:
Shell 10, described shell 10 is provided with air inlet 11 and gas outlet 12;
Blower fan 80, described blower fan 80 is located in described shell 10, described blower fan 10 can also can be near described gas outlet 12 near described air inlet 11, can also be in the middle of described air inlet 11 and gas outlet 12, and described blower fan 80 is for strengthening air in the circulation of described shell 10 inside;
Air filter unit, described air filter unit is located between the air inlet 11 and gas outlet 12 of described shell 10;
Air sterilization unit, described air sterilization unit is arranged between described air filter unit and described gas outlet 12; Wherein, described air sterilization unit comprises a LED ultraviolet light pearl 31, and a described LED ultraviolet light pearl 31 fixes with described shell 10.
In the present embodiment, described air filter unit comprises photocatalyst-activated charcoal strainer 40, high-efficiency air filtering net (HEPA) 50 and organic matter screen pack 60, described photocatalyst-activated charcoal strainer 40 is located between described air inlet 11 and described air sterilization unit, described high-efficiency air filtering net 50 and organic matter screen pack 60 are set in turn between described photocatalyst-activated charcoal strainer 40 and described air sterilization unit, and described photocatalyst-activated charcoal strainer 40, high-efficiency air filtering net 50 and organic matter screen pack 60 all fix with described shell.
In the present embodiment, described photocatalyst-activated charcoal strainer 40 is the capillary structure that photocatalyst and active carbon are mixed to form, and its surface area is more than or equal to 1000m 2/ g, described photocatalyst-activated charcoal strainer 40 has extremely strong adsorption capacity, can fast and effeciently adsorb the peculiar smell such as formaldehyde, benzene homologues and stench; Wherein, active carbon can be eliminated the chemical peculiar smell of airborne major part in room, the rotten taste of rubbish, foul gas, stink with perspiration and smoke, can be widely used in contained benzene class, phenols, ester class, alcohols, ammonia, radon gas and gas halide etc. in the various furniture upholsteries of processing various coating, adding, can also filter larger dust granule and pet hair etc. simultaneously.
In the present embodiment, the material of described high-efficiency air filtering net 50 is glass fibre, and wherein, glass fibre is very tiny, and is interweaved, and conventionally has multilayer wrinkle, and enlarged surface is long-pending to increase the capturing efficiency to particulate in air.0.3 micron and above particle all can effectively be removed by described high-efficiency air filtering net 50, and described high-efficiency air filtering net 50 can catch human body can suck 99.97% the pollutant that swims, can fast filtering, absorb 99.97% second-hand-cigarette, remove smoke.
In the present embodiment, described organic matter screen pack 60 is active carbon net, zeolite gas filter screen, microfibre filter screen or composite highly effective filter screen, and wherein, described composite highly effective filter screen is that active carbon net and microfibre filter screen form, all can filter air, reach the effect purifying air.
In the present embodiment, between described photocatalyst-activated charcoal strainer 40 and described air inlet 11, be provided with the 2nd LED ultraviolet light pearl 32, described the 2nd LED ultraviolet light pearl 32 fixes with described shell 10, be used for sending LED ultraviolet ray, the institutional framework (DNA-nucleic acid) of change and destroy microorganisms, destroys cell or viral nucleic acid structure and function.
In the present embodiment, the reinforced air purifier of described ultraviolet LED function also comprises test component 20, described test component 20 is positioned at the inside of described shell 10, be arranged between described air inlet 11 and described the 2nd LED ultraviolet light pearl 32, described test component 20 is a detecting sensor, for detection of the cleanliness factor of air.In the present embodiment, the reinforced air purifier of described ultraviolet LED function also comprises anion generator 70, described anion generator 70 is located between described air sterilization unit and described gas outlet 12, be used to form the anion of high concentration, the tip of described anion generator 70 is metallic fiber or carbon fiber, after the carbon fiber electric discharge of anion generator 70 by open high-pressure side, electronics is combined generating negative ion with airborne oxygen, again by extremely strong suction-operated in conjunction with an oxygen molecule, form and to take negative oxygen ion.Owing to carrying oxygen, there is great activity, be called as " active oxygen ".Therefore it also can efficiently kill various microorganisms such as being in contact with it airborne bacterium, virus fast, can eliminate fast organic peculiar smell in air, stink, chemical volatile matter, dust and smog etc. again.Negative oxygen ion also has the laudatory title of " air vitamin ", and in air, negative ion concentration increases, and can make people feel spirit and QI cleaning, breathes smooth and easyly, clearheaded, and hair is smooth glossy.
In the present embodiment, the reinforced air purifier working method of ultraviolet LED function is as follows:
One, by blower fan 80 exhausting, air enters from the air inlet 11 of shell 10, the harmful organic gas such as airborne formaldehyde, benzene is when the 2nd LED ultraviolet lamp pearl 32 through special wavelength coordinates efficient photocatalyst-activated charcoal strainer 40, a part has first been decomposed, thereby make air obtain primary sterilizing, and 40 of photocatalyst-activated charcoal strainer are by the airborne dust being inhaled into, and formaldehyde, benzene and gas with foreign flavor etc. filter and absorption;
Two, the air repeatedly purifying is when through high-efficiency air filtering net 50, and 0.3 micron of above particle all can effectively be removed by high-efficiency air filtering net 50;
Three, the air repeatedly purifying is when through a described LED ultraviolet light pearl 31, because a described LED ultraviolet light pearl 31 can send specific broadband ultraviolet ray, can destroy airborne microorganism cultures structure, and then the accounting structure function of destruction cell or virus, thereby play the effect of sterilization, do not produce the pernicious gases such as ozone simultaneously;
Four, last anion generator can form the anion of high concentration, and diffuse to indoor each corner, various microorganisms such as being in contact with it airborne bacterium, virus can be efficiently killed fast, organic peculiar smell in air, stink, chemical volatile matter, dust and smog etc. can be eliminated fast again.
To sum up, in the reinforced air purifier of ultraviolet LED function providing at the utility model embodiment, between air filter unit and gas outlet, add air sterilization unit; After air filter unit filters airborne big dust particle, hair, formaldehyde, benzene and peculiar smell etc., a LED ultraviolet light pearl in described air sterilization unit sends the ultraviolet ray destruction cell of the high effect of all band or the nucleic acid structure of virus again, the function of cell or virus is destroyed, thus the effect that reaches sterilization, sterilizing, purifies air.
Above are only preferred embodiment of the present utility model, the utility model is not played to any restriction.Any person of ordinary skill in the field; within not departing from the scope of the technical solution of the utility model; the technical scheme that the utility model is disclosed and technology contents are made any type of changes such as replacement or modification that are equal to; all belong to the content that does not depart from the technical solution of the utility model, within still belonging to protection domain of the present utility model.

Claims (10)

1. the reinforced air purifier of ultraviolet LED function, is characterized in that, comprising:
Shell, described shell is provided with air inlet and gas outlet;
Blower fan, described blower fan is located in described shell;
Air filter unit, described air filter unit is located between the air inlet and gas outlet of described shell;
Air sterilization unit, described air sterilization unit is arranged between described air filter unit and described gas outlet; Wherein, described air sterilization unit comprises one the one LED ultraviolet light pearl, and a described LED ultraviolet light pearl and described shell fix.
2. the reinforced air purifier of ultraviolet LED function as claimed in claim 1, it is characterized in that, described air filter unit comprises photocatalyst-activated charcoal strainer, high-efficiency air filtering net and organic matter screen pack, described photocatalyst-activated charcoal strainer is located between described air inlet and described air sterilization unit, described high-efficiency air filtering net and organic matter screen pack are set in turn between described photocatalyst-activated charcoal strainer and described air sterilization unit, described photocatalyst-activated charcoal strainer, high-efficiency air filtering net and organic matter screen pack all fix with described shell.
3. the reinforced air purifier of ultraviolet LED function as claimed in claim 2, is characterized in that, is provided with one the 2nd LED ultraviolet light pearl between described photocatalyst-activated charcoal strainer and described air inlet, and described the 2nd LED ultraviolet light pearl and described shell fix.
4. the reinforced air purifier of ultraviolet LED function as claimed in claim 2, is characterized in that, described photocatalyst-activated charcoal strainer is capillary structure.
5. the reinforced air purifier of ultraviolet LED function as claimed in claim 4, is characterized in that, the surface area of described photocatalyst-activated charcoal strainer is more than or equal to 1000m 2/ g.
6. the reinforced air purifier of ultraviolet LED function as claimed in claim 2, is characterized in that, the material of described high-efficiency air filtering net is glass fibre.
7. the reinforced air purifier of ultraviolet LED function as claimed in claim 2, is characterized in that, described organic matter screen pack is active carbon net, zeolite gas filter screen, microfibre filter screen or composite highly effective filter screen.
8. the reinforced air purifier of ultraviolet LED function as claimed in claim 1, it is characterized in that, the reinforced air purifier of described ultraviolet LED function also comprises an anion generator, and described anion generator is located between described air sterilization unit and described gas outlet.
9. the reinforced air purifier of ultraviolet LED function as claimed in claim 1, it is characterized in that, the reinforced air purifier of described ultraviolet LED function also comprises test component, described test component is positioned at described enclosure, is arranged between described air inlet and described the 2nd LED ultraviolet light pearl.
10. the reinforced air purifier of ultraviolet LED function as claimed in claim 9, is characterized in that, described test component is a detecting sensor.
CN201320590948.8U 2013-09-23 2013-09-23 Air purifier with ultraviolet light LED function enhanced Active CN203489373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320590948.8U CN203489373U (en) 2013-09-23 2013-09-23 Air purifier with ultraviolet light LED function enhanced

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201320590948.8U CN203489373U (en) 2013-09-23 2013-09-23 Air purifier with ultraviolet light LED function enhanced
TW103208529U TWM486454U (en) 2013-09-23 2014-05-15 Air purifier having UV LED enhanced functions

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CN203489373U true CN203489373U (en) 2014-03-19

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TW (1) TWM486454U (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106247559A (en) * 2016-08-29 2016-12-21 赵莹颖 Automatically indoor air purifier
CN106403021A (en) * 2016-08-29 2017-02-15 赵莹颖 Air purifier for indoor sterilization and disinfection
CN106247452A (en) * 2016-08-29 2016-12-21 赵莹颖 Indoor purifying machine

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