CN204130907U - A kind of air negative ion generator - Google Patents
A kind of air negative ion generator Download PDFInfo
- Publication number
- CN204130907U CN204130907U CN201420619924.5U CN201420619924U CN204130907U CN 204130907 U CN204130907 U CN 204130907U CN 201420619924 U CN201420619924 U CN 201420619924U CN 204130907 U CN204130907 U CN 204130907U
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- discharge electrode
- carbon fiber
- voltage discharge
- high voltage
- metal shell
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Abstract
A kind of air negative ion generator, comprises metal shell, metal partion (metp), high pressure generator, input power cord, exports high-voltage line, carbon fiber high voltage discharge electrode.Described metal shell pastes insulating material outward, and longitudinally arrange metal partion (metp) in shell, be two spaces by interior separation, each space evenly arranges carbon fiber high voltage discharge electrode from top to bottom; Two high pressure generators are placed in metal shell top, access input power cord in parallel, and after high pressure generator transformation, rectification, filtering, the alternating current of the single-phase 220V of input ,≤50mA becomes direct current 12KV high-tension electricity; 12KV DC high-voltage negative pole connects output high-voltage line, each carbon fiber high voltage discharge electrode successively.The connecting portion outsourcing heat-shrink tube of described output high-voltage line and carbon fiber high voltage discharge electrode.The utility model adopts multiple carbon fiber high voltage discharge electrode, forms corona zone around and makes air ionization.The negative ion concentration that the utility model produces is high, and ozone concentration is low, and structure is simple, use safety.
Description
Technical field
The utility model relates to a kind of air negative ion generator, belongs to technical field of air purification.For the smog in purifying air, dust, bacterium, provide the anion benefiting health.
Background technology
Anion not only efficiently can kill smog, dust in room air, more can in and air in cation, activating air, therefore, air negative ion generator is subject to concern and the research of domestic and international personnel gradually.Current anion generator major part adopts draw point electric discharge, at lower voltages, produces negative ion concentration little, if voltage raises, although can higher negative ion concentration be produced, but the corresponding increase of ozone concentration; Also employing 1 or several carbon fiber high voltage discharge electrode is had, although the negative ion concentration produced and ozone concentration can reach requirement, but its existing structure, evenly complete anion layer can not be formed on whole air-flow section, can not purification efficiency be improved, thus the demand of people to air cleaning can not be met.
Utility model content
For overcoming above-mentioned defect, the utility model discloses a kind of air negative ion generator, the utility model is use safety not only, and anion generator can produce enough negative ion concentrations and lower ozone concentration, ensure that anion generator at whole air-flow by section being formed evenly complete anion layer, thus can improve the purification efficiency of anion generator.The utility model structure is simple, easy to use, and security performance is good.The utility model also according to the layout of the air purifier carbon fiber high voltage discharge electrode of different size and spacing, can purify with the indoor air adapting to various different occasion and needs.
Technical solutions of the utility model are achieved in that
A kind of air negative ion generator, comprise: metal shell, metal partion (metp), high pressure generator, input power cord, export high-voltage line, carbon fiber high voltage discharge electrode, heat-shrink tube, be characterized in: described metal shell pastes insulating material outward, longitudinally arrange metal partion (metp) in shell, inner homogeneous is divided into two spaces, each space evenly arranges carbon fiber high voltage discharge electrode from top to bottom; Described high pressure generator has two, is placed in metal shell top, access input power cord in parallel, and after high pressure generator transformation, rectification, filtering, by the single-phase 220V of input, the alternating current of≤50mA, becomes the high-tension electricity of direct current 12KV; 12KV DC high-voltage negative pole connects output high-voltage line, each carbon fiber high voltage discharge electrode successively; The connecting portion outsourcing heat-shrink tube of described high-voltage line and carbon fiber high voltage discharge electrode, forms corona zone around carbon fiber high voltage discharge electrode, makes air ionization, produce a large amount of anion simultaneously.
Further, the spacing of two ends respectively between distance metal shell and metal partion (metp) of described carbon fiber high voltage discharge electrode is a, and the spacing between adjacent carbons fiber high voltage discharge electrode is 2a.
Further, along short transverse, the spacing of carbon fiber high voltage discharge electrode respectively and between the top of metal shell and bottom of top and bottom is b, and the spacing between two adjacent carbons fiber high voltage discharge electrodes is 2b.
Further, at Width, the width of described metal shell is c.
Above-mentioned a, b, c are the reduced parameter of setting metal shell size and carbon fiber electrion number of poles and position.
Further, described carbon fiber high voltage discharge electrode is set to 10-40, and concrete number can adjust according to the spacing of the carbon fiber high voltage discharge electrode in the size of the metal shell of air negative ion generator in claim 1 and claim 2,3.
In sum, the utility model have employed carbon fiber high voltage discharge electrode, and than common needle electrode, the negative ion concentration of generation is high, and ozone concentration is low; The employing of metal shell and metal partion (metp), further enhancing the strength of discharge of carbon fiber anion high-field electrode, improves negative ion concentration; Along carbon fiber high voltage discharge electrode arrangement pitch suitable on air-flow section, ensure that the carbon fiber high voltage discharge electrode with minimum number, when making air by whole air negative ion generator section, can be ionized in described metal shell inside, be produced anion; Determine the arrangement pitch of carbon fiber high voltage discharge electrode, structure of the present utility model can be adjusted according to the air purifier of different size; Metal shell pastes the use of insulating material and high-voltage line and carbon fiber high voltage discharge electrode outsourcing insulating properties heat-shrink tube outward, can strengthen fail safe, prevent accidental shock.
Accompanying drawing explanation
Fig. 1 is the utility model air negative ion generator structural representation.
Fig. 2 is principle schematic of the present utility model.
1, high pressure generator, 2, export high-voltage line, 3, metal shell, 4, metal partion (metp), 5, carbon fiber high voltage discharge electrode, 6, heat-shrink tube, 7, input power cord.
Embodiment
Below in conjunction with accompanying drawing 1 and accompanying drawing 2, the present invention is described in detail.
A kind of air negative ion generator, comprising: metal shell 3, metal partion (metp) 4, high pressure generator 1, input power cord 7, exports high-voltage line 2, carbon fiber high voltage discharge electrode 5, heat-shrink tube 6.
As shown in Figure 1 and Figure 2, when input power cord 7 is energized, input single-phase AC220V, the alternating current of≤50mA, through the effect such as transformation, rectification, filtering of high pressure generator 1, obtains the DC high-voltage of 12KV, DC high-voltage negative pole connects output high-voltage line 2, successively one by one by carbon fiber high voltage discharge electrode 5, around carbon fiber high voltage discharge electrode 5, form corona zone, make air ionization, produce a large amount of anion simultaneously; Because carbon fiber high voltage discharge electrode 5 is evenly arranged along airflow direction, when air flows through, whole anion generator section defines evenly complete anion layer, efficiently kill the smog in room air, dust, bacterium on the one hand, on the other hand can in and cation in air, activating air.
The utility model have employed carbon fiber high voltage discharge electrode, and than common needle electrode, the negative ion concentration of generation is high, and ozone concentration is low; The employing of metal shell and metal partion (metp), further enhancing the strength of discharge of carbon fiber anion high-field electrode, improves negative ion concentration; Along carbon fiber high voltage discharge electrode arrangement pitch suitable on air-flow section, ensure that the carbon fiber high voltage discharge electrode with minimum number, when making air by whole air negative ion generator section, can be ionized in described metal shell inside, be produced anion; Determine the arrangement pitch of carbon fiber high voltage discharge electrode, structure of the present utility model can be adjusted according to the air purifier of different size; Metal shell pastes the use of the heat-shrink tube of insulating material and insulating properties outward, can strengthen fail safe, prevents careless electric shock.Therefore, air negative ion generator of the present utility model can be applied in indoor air cleaner preferably.
Claims (4)
1. an air negative ion generator, comprise: metal shell (3), metal partion (metp) (4), high pressure generator (1), input power cord (7), export high-voltage line (2), carbon fiber high voltage discharge electrode (5), heat-shrink tube (6), it is characterized in that: described metal shell (3) pastes insulating material outward, longitudinally arrange metal partion (metp) (4) in shell, inner homogeneous is divided into two spaces, each space evenly arranges high voltage discharge electrode (5) from top to bottom; Described carbon fiber high pressure generator (1) has two, is placed in metal shell (3) top, access input power cord (7) in parallel, after high pressure generator transformation, rectification, filtering, by the single-phase 220V of input, the alternating current of≤50mA, becomes the high-tension electricity of direct current 12KV; 12KV DC high-voltage negative pole connects output high-voltage line (2), each carbon fiber high voltage discharge electrode (5) successively; The connecting portion outsourcing heat-shrink tube (6) of described high-voltage line (2) and carbon fiber high voltage discharge electrode (5).
2. air negative ion generator according to claim 1, it is characterized in that: along its length, the spacing of two ends respectively between distance metal shell (3) and metal partion (metp) (4) of described carbon fiber high voltage discharge electrode (5) is a, and the spacing between adjacent carbons fiber high voltage discharge electrode (5) is 2a.
3. air negative ion generator according to claim 1, it is characterized in that: along short transverse, the spacing of carbon fiber high voltage discharge electrode (5) respectively and between the top of metal shell (3) and bottom of top and bottom is b, and the spacing between two adjacent carbons fiber high voltage discharge electrodes (5) is 2b.
4. air negative ion generator according to claim 1, is characterized in that: at Width, and the width of described metal shell (3) is c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619924.5U CN204130907U (en) | 2014-10-24 | 2014-10-24 | A kind of air negative ion generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619924.5U CN204130907U (en) | 2014-10-24 | 2014-10-24 | A kind of air negative ion generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130907U true CN204130907U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619924.5U Expired - Fee Related CN204130907U (en) | 2014-10-24 | 2014-10-24 | A kind of air negative ion generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN204130907U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357867A (en) * | 2015-12-21 | 2016-02-24 | 重庆松池科技有限公司 | Anion transmitting terminal bus structure provided with detection wire |
| CN105552726A (en) * | 2015-12-21 | 2016-05-04 | 重庆松池科技有限公司 | Air purifier with ultrasonic dust-removing apparatus |
| CN107196192A (en) * | 2017-07-11 | 2017-09-22 | 宁波市海创电器科技有限公司 | High-efficiency ion generator |
| CN107894087A (en) * | 2017-12-15 | 2018-04-10 | 东莞市利发爱尔空气净化系统有限公司 | A kind of air filter and new blower fan |
-
2014
- 2014-10-24 CN CN201420619924.5U patent/CN204130907U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357867A (en) * | 2015-12-21 | 2016-02-24 | 重庆松池科技有限公司 | Anion transmitting terminal bus structure provided with detection wire |
| CN105552726A (en) * | 2015-12-21 | 2016-05-04 | 重庆松池科技有限公司 | Air purifier with ultrasonic dust-removing apparatus |
| CN105357867B (en) * | 2015-12-21 | 2017-12-19 | 重庆松池科技有限公司 | A kind of anion emission end bus structure with detection line |
| CN107196192A (en) * | 2017-07-11 | 2017-09-22 | 宁波市海创电器科技有限公司 | High-efficiency ion generator |
| CN107894087A (en) * | 2017-12-15 | 2018-04-10 | 东莞市利发爱尔空气净化系统有限公司 | A kind of air filter and new blower fan |
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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: 20150128 Termination date: 20211024 |