CN201710696U - Portable air purifier - Google Patents
Portable air purifier Download PDFInfo
- Publication number
- CN201710696U CN201710696U CN2010202712775U CN201020271277U CN201710696U CN 201710696 U CN201710696 U CN 201710696U CN 2010202712775 U CN2010202712775 U CN 2010202712775U CN 201020271277 U CN201020271277 U CN 201020271277U CN 201710696 U CN201710696 U CN 201710696U
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- CN
- China
- Prior art keywords
- housing
- shell
- air
- lamp tube
- cover body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to a portable air purifier, which mainly comprises a shell, a UV lamp tube and a fan, wherein the middle part of the upper end of the shell is provided with an upper cover body protruding out of the upper plane of the shell, the periphery of the upper cover body is provided with light barriers distributed at certain intervals, the middle part of the lower end of the upper cover body is communicated with an air inlet, the air inlet is communicated with the middle part of the upper end of the shell, the middle part of the shell at the lower end of the air inlet is provided with the fan, the shell at the outer end of the fan is provided with the UV lamp tube, one side of the shell is provided with a compartment, a circuit board is arranged in the compartment, the periphery of the shell at the other side is provided with the light barriers distributed at certain intervals, and the light shading surface of the light barrier irradiated by the UV lamp tube and the surfaces of the shell and the cover body are provided with nanometer photocatalysis layers. The utility model can conveniently disinfect and sterilize the air and has the advantages of simple structure, low use cost, high air purifying speed, high efficiency, wide application range, convenient carrying and convenient use.
Description
Technical field
This utility model belongs to a kind of portable air-purifying machine.
Background technology
As everyone knows, along with the development of society, air pollution has more and more endangered the Human's production living environment, affects human work and quality of life, so improvement polluter and air cleaning become various countries, world today question of common concern.Most of hospitals, market, arenas, conference and exhibition center, office building and hotel hall adopt air-conditioning gas system, be characterized in making room return air to mix with the part outdoor fresh air, after cooling, dehumidifying, deliver to each room by the air delivery duct, therefore exist air to relate to cross-contamination issue between many rooms or crowd, the characteristics in supermarket and market are that area is big, relatively seal, and a lot of places improper ventilation, easily produce the nuisance cross-contamination.Traditional air-conditioning gas system can not be purified the air of pollution fully, and the function of dispeling non-volatile and volatile contaminant in the air is relatively poor, efficient is lower.Also very serious to family's air pollution, the improper meeting of sterilizing causes various viruses to propagate fast.Mostly adopt the UV purification air in the market, but because high-intensity ultraviolet is harmful, the people can not be at the scene when uviol lamp is sterilized, use is very limited, and the common volume of traditional depurator is bigger, install and carry very inconvenient, the scope of application of having dwindled depurator significantly, limitation is bigger.
Summary of the invention
The purpose of this utility model provides a kind of portable air-purifying machine, can finish easily that air is carried out disinfection and sterilizes, it is low to have simple structure and use cost, and the speed that purifies air is fast, efficient is high, the scope of application is wide, advantage easily easy to carry and use.For this reason, this utility model adopts mainly by housing, ultraviolet lamp tube and blower fan are formed, the housing upper center is provided with protrudes the planar upper cover body in housing upper end, the upper cover body periphery is provided with by certain distance light barrier spaced apart, middle part, upper cover body lower end communicates with air inlet, the air inlet housing upper center that communicates, the housing middle part of air inlet lower end is provided with blower fan, the housing of blower fan outer end is provided with ultraviolet lamp tube, housing one side is provided with compartment, be provided with circuit board in the compartment, the housing periphery of side is provided with by certain distance light barrier spaced apart in addition, is provided with the nano-photo catalytic layer with housing and lid face on the face that is in the light of the light barrier of ultraviolet lamp tube irradiation.The shape of the vertical view of described portable air-purifying machine is three-back-shaped.Described ultraviolet lamp tube is a font, or c-shaped.The cross section of described light barrier is herringbone, or S-shaped, or it is trapezoidal to be opening.Described nano-photo catalytic layer is a nano-photo catalytic degradable material net, or is nano-photo catalytic degradable material cloth, or is nano-photo catalytic degraded coating.The said structure design has realized the purpose of this utility model.
Advantage of the present utility model can be finished easily air is carried out disinfection and sterilizes, and it is low to have simple structure and use cost, and the speed that purifies air is fast, efficient is high, and the scope of application is wide, advantage easily easy to carry and use.
Description of drawings
Fig. 1 is a surface structure sketch map of the present utility model
Fig. 2 is a structural representation of the present utility model
The specific embodiment
As depicted in figs. 1 and 2, a kind of portable air-purifying machine mainly is made up of housing 2, ultraviolet lamp tube 8 and blower fan 9.The housing upper center is provided with protrudes the planar upper cover body 1 in housing upper end, and the upper cover body periphery is provided with by certain distance light barrier 3 spaced apart.Upper cover body lower end middle part communicates with air inlet 7, the air inlet housing upper center that communicates, and the housing middle part of air inlet lower end is provided with blower fan, blower fan employing centrifugal blower, or select super-silent magnetic suspension blower fan for use, to reduce dry sound.The housing of blower fan outer end is provided with ultraviolet lamp tube.Housing one side is provided with compartment 12, is provided with circuit board 11 in the compartment, and circuit board is provided with the control transforming circuit and closes electronic component, and operation, timing and ultraviolet lamp tube keying and voltage stabilizing etc. with the control blower fan are traditional circuit, so be not repeated.The housing periphery that removes other three sides of compartment side is provided with by certain distance light barrier spaced apart.Be provided with nano-photo catalytic layer 6 with housing and lid face on the face that is in the light of the light barrier of ultraviolet lamp tube irradiation.The housing in the compartment outside is provided with socket 5, connects power supply to make things convenient for interlock circuit.Fixing between upper cover body and the housing by connecting bolt 4.Space between two adjacent on housing periphery light barriers forms air port 10.
The shape of the vertical view of described portable air-purifying machine is three-back-shaped.Described ultraviolet lamp tube is a font, or c-shaped.
The cross section of described light barrier is herringbone, or S-shaped, or it is trapezoidal to be opening.It is the best that spacing distance between the adjacent light barrier penetrates the light barrier outside with the light that can stop ultraviolet lamp tube, to prevent that ultraviolet from appearing housing and hurting sb.'s feelings outward.Described nano-photo catalytic layer is a nano-photo catalytic degradable material net, or is nano-photo catalytic degradable material cloth, or is nano-photo catalytic degraded coating.The nano-photo catalytic layer contains nano-TiO
2Catalysis material.
During use, indoor and various air pollutions air inlet from the upper cover body lower end under the effect of blower fan enters in the housing, under the irradiation of ultraviolet lamp tube, various bacteria that exists in the air and harmful gas are cleaned and decompose, ultraviolet is killed airborne a large amount of antibacterials, mycete, virus, is cleaned into free of contamination fresh air and is discharged to indoor through air outlet.Under the catalysis of the ultraviolet that ultraviolet lamp tube sends, the nano-photo catalytic layer can decompose harmful substance in the air, when air flow on light barrier plate face and during the nano-photo catalytic layer on housing and the lid face, airborne Toxic can effectively be decomposed, and has purified air significantly.When free of contamination fresh air was discharged, the ultravioletlight screening that light barrier can send ultraviolet lamp tube effectively guaranteed the healthy of user in housing.
In a word, the utility model can be finished easily air is carried out disinfection and sterilizes, and it is low to have simple structure and use cost, and the speed that purifies air is fast, efficient is high, and the scope of application is wide, easily advantage easy to carry and use.
Claims (5)
1. portable air-purifying machine, mainly by housing, ultraviolet lamp tube and blower fan are formed, it is characterized in that: the housing upper center is provided with protrudes the planar upper cover body in housing upper end, the upper cover body periphery is provided with by certain distance light barrier spaced apart, middle part, upper cover body lower end communicates with air inlet, the air inlet housing upper center that communicates, the housing middle part of air inlet lower end is provided with blower fan, the housing of blower fan outer end is provided with ultraviolet lamp tube, housing one side is provided with compartment, be provided with circuit board in the compartment, the housing periphery of side is provided with by certain distance light barrier spaced apart in addition, is provided with the nano-photo catalytic layer with housing and lid face on the face that is in the light of the light barrier of ultraviolet lamp tube irradiation.
2. by the described portable air-purifying machine of claim 1, it is characterized in that: the shape of the vertical view of described portable air-purifying machine is three-back-shaped.
3. by the described portable air-purifying machine of claim 1, it is characterized in that: described ultraviolet lamp tube is a font, or c-shaped.
4. by the described portable air-purifying machine of claim 1, it is characterized in that: the cross section of described light barrier is herringbone, or S-shaped, or it is trapezoidal to be opening.
5. by the described portable air-purifying machine of claim 1, it is characterized in that: described nano-photo catalytic layer is a nano-photo catalytic degradable material net, or is nano-photo catalytic degradable material cloth, or is nano-photo catalytic degraded coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202712775U CN201710696U (en) | 2010-07-26 | 2010-07-26 | Portable air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202712775U CN201710696U (en) | 2010-07-26 | 2010-07-26 | Portable air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201710696U true CN201710696U (en) | 2011-01-19 |
Family
ID=43456688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202712775U Expired - Fee Related CN201710696U (en) | 2010-07-26 | 2010-07-26 | Portable air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201710696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228791A (en) * | 2011-05-19 | 2011-11-02 | 哈尔滨工业大学 | Air cleaning equipment with photocatalysis unit |
-
2010
- 2010-07-26 CN CN2010202712775U patent/CN201710696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228791A (en) * | 2011-05-19 | 2011-11-02 | 哈尔滨工业大学 | Air cleaning equipment with photocatalysis unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20160726 |