CN103900162A - Portable air purifier - Google Patents
Portable air purifier Download PDFInfo
- Publication number
- CN103900162A CN103900162A CN201410075587.2A CN201410075587A CN103900162A CN 103900162 A CN103900162 A CN 103900162A CN 201410075587 A CN201410075587 A CN 201410075587A CN 103900162 A CN103900162 A CN 103900162A
- Authority
- CN
- China
- Prior art keywords
- housing
- air
- filter
- air purifier
- quartz burner
- 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.)
- Granted
Links
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
A portable air purifier comprises a shell, a fan, a power source, a filter and an ultraviolet lamp tube. A shell air inlet is formed in the front wall of the shell and a shell air outlet is formed in the rear wall of the shell. The filter, the fan and the ultraviolet lamp tube are arranged in an inner cavity of the shell from front to back. When the fan is operated, polluted indoor air is sucked to the filter from the shell air inlet, filtrated air flows to the shell air outlet through a flow channel near the ultraviolet lamp tube, and germs and viruses in air are killed by ultraviolet rays generated by the ultraviolet lamp tube; meanwhile, a photocatalyst coating on a cover board is stimulated by the ultraviolet rays, hazardous substances in air are further decomposed, the germs are killed, peculiar smells are eliminated, and the purified air enters indoors through the shell air outlet. When a negative oxygen ion generator is in work, negative oxygen ions can be added to the purified air entering indoors. According to the portable air purifier, the polluted indoor air is purified four times, the purification effect is good, and the air purifier is convenient to carry and suitable for being placed in any indoor place for use.
Description
Technical field:
The present invention relates to mechanical field, relate in particular to air filtration technology, particularly a kind of portable air purifier.
Background technology:
The World Health Organization (WHO) investigation discovery, modern on average has 90% time life or is operated in indoor.The health that the disease that room air pollution causes has endangered global nearly 1/3 population.The number that room air pollution is died from the whole world every year has reached 4,000,000 people, and the death toll that China is caused by room air pollution is every year up to 110,000 people, and be approximately 304 people every day.In the joint-detection of Chinese environmental department, find indoorly to have more than 500 kind of unwanted volatile, exceed even hundreds of times of decades of times and the concentration ratio of some pernicious gas is outdoor, wherein comprise the strong carcinogen such as formaldehyde, benzene.Relevant investigation shows, investigated more than 10,000 in people: what have Skin and mucosa irritation symptom accounts for 30～40%; What occur uncomfortable in chest, throat's problem accounts for 30～40%; Rhinitis 40% left and right; Reaction headache, dizzy, weak, the 30% bad left and right of sleeping; There is 15% of allergic symptom; Suffer from 3～5% of asthma; More seriously, understand or know that own environment of living in has after more serious air pollution, many human psychologicals bear obviously and increase the weight of, and have occurred the mental disease such as depression, suspicious disease, wherein have human psychological's problem of 10～15% serious.In prior art, indoor air handler function singleness, undesirable to indoor multiple air-polluting clean-up effect, be not easy to move simultaneously, use inconvenient.
Summary of the invention:
The object of the present invention is to provide a kind of portable air purifier, described this portable air purifier will solve the technical problem that indoor air handler function singleness in prior art, clean-up effect are undesirable and be not easy to move.
This portable air purifier of the present invention, comprise housing, blower fan, power supply, filter and quartz burner, wherein, described housing is cuboid, in housing, in the past side direction rear side is provided with a dividing plate, described power supply is arranged in the housing inner chamber in dividing plate left side, in the housing antetheca on dividing plate right side, be provided with housing air inlet, in the housing rear wall on dividing plate right side, be provided with housing air outlet, described filter, blower fan and quartz burner are arranged in the housing inner chamber on dividing plate right side after by forward direction, filter is adjacent with housing air inlet, quartz burner is adjacent with housing air outlet, the air inlet of filter is by the first lateral partitions and the air inlet isolation of housing inner side, air inlet and fan outlet are by the second lateral partitions isolation of housing inner side, quartz burner is between fan outlet and housing air outlet, between quartz burner and adjacent inner walls, be provided with a cover plate, at it, the side towards quartz burner is coated with photocatalyst coating to described cover plate, the electrode of quartz burner is connected with described power supply by wire respectively with the control end of blower fan.
Further, described power supply comprises external electric supply socket and current converter, described current converter is arranged in the housing inner chamber in dividing plate left side, described external electric supply socket is connected in the inner walls in dividing plate left side, external electric supply socket is connected with the input of current converter by wire, on current converter, be connected with control circuit board, the electrode of quartz burner is connected with described control circuit board by wire respectively with the control end of blower fan, on control circuit board, be connected with power switch by wire, function button and display device, described power switch, function button and display device are connected in the inner walls in dividing plate left side.
Further, be provided with a negative oxygen ion generator in the housing inner chamber on dividing plate right side, the control end of described negative oxygen ion generator is connected with power supply by wire.
Further, negative oxygen ion generator is arranged between fan outlet and housing air outlet.
Further, the number of blower fan is more than two, and described blower fan is set up in parallel.
Further, filter is by polypropylene non-woven fabric, active carbon fiber felt with high-efficiency air filtering net is superimposed forms.
Further, housing comprises drain pan and upper cover, and described drain pan and upper cover are fastened.
Further, in housing air inlet and housing air outlet, be provided with separately ventilation fence.
Further, the emission wavelength of described quartz burner is 254nm.
Further, the front portion of the right side wall of housing is provided with a filter and picks and places mouth, and described filter picks and places and on mouth, is provided with a cover plate, the right side wall snapping of described cover plate and housing.
Operation principle of the present invention is: when blower fan running, by indoor pollution air from housing air inlet filter by suction, flow to housing air outlet through filtered air through near runner quartz burner, airborne bacterium and virus are killed in the ultraviolet ray that quartz burner produces, meanwhile, and the photocatalyst coating on ultraviolet ray excited cover plate, further decompose airborne harmful substance, sterilization, removes peculiar smell, and the air after purification enters indoor by housing air outlet.When negative oxygen ion generator work, can be and get back to the indoor middle increase negative oxygen ion that purifies air.
The present invention and prior art are compared, and its effect is actively with obvious.The present invention arranges filter, blower fan, quartz burner and photocatalyst coating between housing air inlet and housing air outlet, and negative oxygen ion generator is set, realizes the quadruple of indoor pollution air is purified, good purification, and be convenient to carrying, be adapted at indoor any place and put use.
Accompanying drawing explanation:
Fig. 1 is the structural representation of a kind of portable air purifier of the present invention.
Fig. 2 is the side direction cross-sectional view of a kind of portable air purifier of the present invention.
The specific embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, a kind of portable air purifier of the present invention, comprise housing 1, blower fan 3, power supply 4, filter 6 and quartz burner 7, wherein, described housing 1 is cuboid, in housing 1, in the past side direction rear side is provided with a dividing plate (not shown), described power supply 4 is arranged in the housing inner chamber in dividing plate left side, in housing 1 antetheca on dividing plate right side, be provided with housing air inlet 11, in housing 1 rear wall on dividing plate right side, be provided with housing air outlet 12, described filter 6, blower fan 3 and quartz burner 7 are by being arranged on after forward direction in the housing inner chamber on dividing plate right side, filter 6 is adjacent with housing air inlet 11, quartz burner 7 is adjacent with housing air outlet 12, the air inlet of filter 6 is by first lateral partitions 14 and air inlet isolation of housing 1 inner side, air inlet and fan outlet are isolated by the second lateral partitions 15 of housing 1 inner side, quartz burner 7 is between fan outlet and housing air outlet 12, between quartz burner 7 and adjacent housing 1 inwall, be provided with a cover plate 8, at it, the side towards quartz burner 7 is coated with photocatalyst coating to described cover plate 8, the control end of the electrode of quartz burner 7 and blower fan 3 is connected with described power supply 4 by wire respectively.
Further, described power supply 4 comprises external electric supply socket and current converter, described current converter is arranged in the housing inner chamber in dividing plate left side, described external electric supply socket is connected on housing 1 inwall in dividing plate left side, external electric supply socket is connected with the input of current converter by wire, on current converter, be connected with control circuit board 5, the control end of the electrode of quartz burner 7 and blower fan 3 is connected with described control circuit board 5 by wire respectively, on control circuit board 5, be connected with power supply 4 switches by wire, function button and display device, described power supply 4 switches, function button and display device are connected on housing 1 inwall in dividing plate left side.
Further, be provided with a negative oxygen ion generator (not shown) in the housing inner chamber on dividing plate right side, the control end of described negative oxygen ion generator is connected with power supply 4 by wire.
Further, negative oxygen ion generator is arranged between fan outlet and housing air outlet 12.
Further, the number of blower fan 3 is more than two, and described blower fan 3 is set up in parallel.
Further, filter 6 is by polypropylene non-woven fabric, active carbon fiber felt with high-efficiency air filtering net is superimposed forms.
Further, housing 1 comprises drain pan and upper cover 2, and described drain pan and upper cover 2 are fastened.
Further, in housing air inlet 11 and housing air outlet 12, be provided with separately ventilation fence.
Further, the emission wavelength of described quartz burner 7 is 254nm.
Further, the front portion of the right side wall of housing 1 is provided with a filter and picks and places mouth, and described filter picks and places and on mouth, is provided with a cover plate 13, described cover plate 13 and the right side wall snapping of housing 1.
Operation principle of the present invention is: when blower fan 3 turns round, by indoor pollution air from housing air inlet 11 filter by suctions 6, flow to housing air outlet 12 through filtered air through near runner quartz burner 7, airborne bacterium and virus are killed in the ultraviolet ray that quartz burner 7 produces, meanwhile, and the photocatalyst coating on ultraviolet ray excited cover plate 8, further decompose airborne harmful substance, sterilization, removes peculiar smell, and the air after purification enters indoor by housing air outlet 12.When negative oxygen ion generator work, can be and get back to the indoor middle increase negative oxygen ion that purifies air.Arrow in Fig. 2 has represented the flow path of air.
Claims (10)
1. a portable air purifier, comprise housing, blower fan, power supply, filter and quartz burner, it is characterized in that: described housing is cuboid, in housing, in the past side direction rear side is provided with a dividing plate, described power supply is arranged in the housing inner chamber in dividing plate left side, in the housing antetheca on dividing plate right side, be provided with housing air inlet, in the housing rear wall on dividing plate right side, be provided with housing air outlet, described filter, blower fan and quartz burner are arranged in the housing inner chamber on dividing plate right side after by forward direction, filter is adjacent with housing air inlet, quartz burner is adjacent with housing air outlet, the air inlet of filter is by the first lateral partitions and the air inlet isolation of housing inner side, air inlet and fan outlet are by the second lateral partitions isolation of housing inner side, quartz burner is between fan outlet and housing air outlet, between quartz burner and adjacent inner walls, be provided with a cover plate, at it, the side towards quartz burner is coated with photocatalyst coating to described cover plate, the electrode of quartz burner is connected with described power supply by wire respectively with the control end of blower fan.
2. a kind of portable air purifier as claimed in claim 1, it is characterized in that: described power supply comprises external electric supply socket and current converter, described current converter is arranged in the housing inner chamber in dividing plate left side, described external electric supply socket is connected in the inner walls in dividing plate left side, external electric supply socket is connected with the input of current converter by wire, on current converter, be connected with control circuit board, the electrode of quartz burner is connected with described control circuit board by wire respectively with the control end of blower fan, on control circuit board, be connected with power switch by wire, function button and display device, described power switch, function button and display device are connected in the inner walls in dividing plate left side.
3. a kind of portable air purifier as claimed in claim 1, is characterized in that: in the housing inner chamber on dividing plate right side, be provided with a negative oxygen ion generator, the control end of described negative oxygen ion generator is connected with power supply by wire.
4. a kind of portable air purifier as claimed in claim 3, is characterized in that: negative oxygen ion generator is arranged between fan outlet and housing air outlet.
5. a kind of portable air purifier as claimed in claim 1, is characterized in that: the number of blower fan is more than two, and described blower fan is set up in parallel.
6. a kind of portable air purifier as claimed in claim 1, is characterized in that: filter is by polypropylene non-woven fabric, active carbon fiber felt and high-efficiency air filtering net is superimposed forms.
7. a kind of portable air purifier as claimed in claim 1, is characterized in that: housing comprises drain pan and upper cover, described drain pan and upper cover are fastened.
8. a kind of portable air purifier as claimed in claim 1, is characterized in that: in housing air inlet and housing air outlet, be provided with separately ventilation fence.
9. a kind of portable air purifier as claimed in claim 1, is characterized in that: the emission wavelength of described quartz burner is 254nm.
10. a kind of portable air purifier as claimed in claim 1, is characterized in that: the front portion of the right side wall of housing is provided with a filter and picks and places mouth, and described filter picks and places and on mouth, is provided with a cover plate, the right side wall snapping of described cover plate and housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075587.2A CN103900162B (en) | 2014-03-04 | 2014-03-04 | A kind of portable air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075587.2A CN103900162B (en) | 2014-03-04 | 2014-03-04 | A kind of portable air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103900162A true CN103900162A (en) | 2014-07-02 |
| CN103900162B CN103900162B (en) | 2016-08-17 |
Family
ID=50991650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410075587.2A Expired - Fee Related CN103900162B (en) | 2014-03-04 | 2014-03-04 | A kind of portable air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103900162B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289063A (en) * | 2014-09-29 | 2015-01-21 | 丁玉清 | Portable purifier for toilet |
| CN112797565A (en) * | 2021-02-04 | 2021-05-14 | 威海华菱光电股份有限公司 | Air sterilizing device |
| CN114502890A (en) * | 2019-11-19 | 2022-05-13 | 松下知识产权经营株式会社 | Electric deodorizing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507456Y (en) * | 2001-11-07 | 2002-08-28 | 石惠 | Indoor air dust remover |
| CN201111613Y (en) * | 2007-07-10 | 2008-09-10 | 黄建峰 | Semiconductor dehumidifier capable of sterilizing and disinfecting |
| CN202446537U (en) * | 2012-01-11 | 2012-09-26 | 上海亚弘过滤器材有限公司 | Portable air purifier |
| JP2013072584A (en) * | 2011-09-27 | 2013-04-22 | Sharp Corp | Air purifier |
| CN203100009U (en) * | 2013-01-22 | 2013-07-31 | 广州京诚节能科技有限公司 | Portable air purifier |
| CN203258769U (en) * | 2013-03-29 | 2013-10-30 | 广州侨银环保技术有限公司 | Portable intelligent air purifier |
| CN203823937U (en) * | 2014-03-04 | 2014-09-10 | 上海亚弘过滤器材有限公司 | Portable air purifier |
-
2014
- 2014-03-04 CN CN201410075587.2A patent/CN103900162B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507456Y (en) * | 2001-11-07 | 2002-08-28 | 石惠 | Indoor air dust remover |
| CN201111613Y (en) * | 2007-07-10 | 2008-09-10 | 黄建峰 | Semiconductor dehumidifier capable of sterilizing and disinfecting |
| JP2013072584A (en) * | 2011-09-27 | 2013-04-22 | Sharp Corp | Air purifier |
| CN202446537U (en) * | 2012-01-11 | 2012-09-26 | 上海亚弘过滤器材有限公司 | Portable air purifier |
| CN203100009U (en) * | 2013-01-22 | 2013-07-31 | 广州京诚节能科技有限公司 | Portable air purifier |
| CN203258769U (en) * | 2013-03-29 | 2013-10-30 | 广州侨银环保技术有限公司 | Portable intelligent air purifier |
| CN203823937U (en) * | 2014-03-04 | 2014-09-10 | 上海亚弘过滤器材有限公司 | Portable air purifier |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289063A (en) * | 2014-09-29 | 2015-01-21 | 丁玉清 | Portable purifier for toilet |
| CN114502890A (en) * | 2019-11-19 | 2022-05-13 | 松下知识产权经营株式会社 | Electric deodorizing machine |
| CN112797565A (en) * | 2021-02-04 | 2021-05-14 | 威海华菱光电股份有限公司 | Air sterilizing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103900162B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103353146B (en) | Medical air clarifier | |
| CN203154641U (en) | Portable efficient air purification respirator | |
| KR102155087B1 (en) | Air ionizer sterilizing air cleaner for convenient transportation | |
| KR20110049465A (en) | Multi-functional image display well-being type air sterilizer | |
| CN203823937U (en) | Portable air purifier | |
| CN103900162A (en) | Portable air purifier | |
| KR101851342B1 (en) | Hybrid LED air cleaner | |
| KR200490315Y1 (en) | Portable air cleaner | |
| KR20180012021A (en) | Disinfection-type air purification system | |
| CN112013481A (en) | Sterilizing machine for sterilizing coronavirus in air | |
| CN203595191U (en) | Anion aroma air purifier for bathroom | |
| JP7094055B2 (en) | Air purification device and air suction device | |
| JPH1151430A (en) | Table type air purifier | |
| CN204987271U (en) | Minitype air purifier | |
| KR20180000070U (en) | Ward Pressure group | |
| CN203010785U (en) | Air purifier | |
| KR20040092576A (en) | Portable air cleaner | |
| CN203731566U (en) | Air purifier capable of maintaining health and benefiting lung | |
| CN203757869U (en) | Intelligent air purification-humidification integrated machine | |
| CN205245364U (en) | Plasma air purifier that suitable family, working environment were used | |
| CN205054964U (en) | House deodorizing device | |
| CN2893503Y (en) | Multifunction air purifier | |
| CN108131737A (en) | A kind of air purifying sterilizer | |
| KR100562273B1 (en) | Air Cleaner | |
| KR20120037754A (en) | Air cleaning system using negative ion aerosol |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |