CN200979967Y - A highly integrated air anion generator - Google Patents
A highly integrated air anion generator Download PDFInfo
- Publication number
- CN200979967Y CN200979967Y CN 200620153064 CN200620153064U CN200979967Y CN 200979967 Y CN200979967 Y CN 200979967Y CN 200620153064 CN200620153064 CN 200620153064 CN 200620153064 U CN200620153064 U CN 200620153064U CN 200979967 Y CN200979967 Y CN 200979967Y
- Authority
- CN
- China
- Prior art keywords
- electric field
- needle plate
- discharge needle
- front panel
- air negative
- 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 - Lifetime
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- 150000001450 anions Chemical class 0.000 title claims description 9
- 230000005684 electric field Effects 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract 2
- 239000007921 spray Substances 0.000 claims description 15
- 150000002500 ions Chemical class 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 3
- 230000009514 concussion Effects 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 230000005685 electric field effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
An air negative-ion generator with high integration density and high stability, is provided with a power supply, a controller, a high-voltage generator, an electric-field shielding ring and a discharge point board which has a plurality of metallic discharge points of uniform alignment crossing a metal sheet that is well electrically connected with the discharge points and is formed by plastic injection and provided at the back of the front panel, wherein the above discharge points face dead against the gap or the hole in the front panel, the high-voltage generator is provided in the housing after the periodic circuit, the high-voltage deformer, the voltage doubling rectifying circuit and the wires are welded, and then is filled and sealed to be an integration with insulated material, the electric-field shielding ring is a closed metal signet ring which can have the function of shielding to the conductors near and around the discharge points and reduce the outer influence on the electric field, thereby increasing the stability of electric field of the utility model and the consistency of the air negative-ion transmitted.
Description
Affiliated technical field
The utility model relates to a kind of air negative ion generator, especially a kind of air negative ion generator that high integration and high stability are arranged.
Background technology
The air negative ion generator of market sale now integrated low, structural member is many, therefore in use easily produces the various faults that cause because of part quality or assembly quality, and is wherein common with faults such as high voltage arcs; Simultaneously, object can produce interference to the electrostatic field of air negative ion generator on every side, influences the emission of negative aeroion.This influence is more serious in the large-scale air anion generator.
Summary of the invention
Launch unsettled deficiency for overcoming existing air negative ion generator failure rate height and negative aeroion, the utility model provides a kind of novel air negative ion generator, its not only integrated degree height, can reduce cost, reduce fault, it has strong and stable electric field simultaneously, can produce the negative aeroion of higher concentration.
The technical scheme that its technical problem that solves the utility model adopts is: power supply, controller, high pressure generator, electric field shielding ring and discharge needle plate are installed in the casing of insulation.The front panel of casing has slit or hole, the discharge needle plate is that a plurality of evenly distributed metal spray points pass a sheet metal, utilize the Elastic Contact of sheet metal or pass through welding, or twine to make between spray point and the sheet metal with wire good being electrically connected arranged, use plastic injection-moulded part in aggregates then, be installed in the back of front panel, top spray point faces slit or the hole on the front panel; High pressure generator is after oscillating circuit, high-tension transformer, voltage doubling rectifing circuit and connecting line are welded, to be contained in the shell, is integral with the insulating material embedding; The electric field shielding ring is the metal ring body of a closure, for near the emission needle and conductive body on every side, it plays a shielding action in the centre, can reduce outer bound pair electric field effects, therefore can improve electric field stability of the present utility model, increase the concentration of the negative aeroion of emission.
During work, civil power enters in the casing by the power supply flexible conductor, after power supply step-down, rectification, filtering, enter high pressure generator, in high pressure generator, low-voltage DC converts high voltage direct current to, output to the discharge needle plate, under high voltage, the needle point place of spray point forms very strong electric field, the ion that near forcing air ionization forms, anion under effect of electric field to outdiffusion; In discharge needle plate periphery metal electric field shielding ring is arranged, object improves the Electric Field Distribution at spray point place near the electric field effects the spray point around the maskable.Can obtain the anion of stable emission like this, and improve the concentration of anion.
The beneficial effects of the utility model are, because of integrated degree height, the part of use significantly reduces, and therefore can reduce the various faults that cause because of part quality or assembly quality; Stable because of electric field simultaneously, therefore can produce higher, the more stable negative aeroion of concentration.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structure chart of discharge needle plate of the present utility model and electric field shielding ring.
Fig. 3 is the sectional arrangement drawing of Fig. 2.
Fig. 4 is the power line schematic diagram of electric field shielding ring of the present utility model to the electric field correction effect.
Fig. 5 is the power line schematic diagram with the electric field shielding ring that does not have of Fig. 4 contrast.
1. casings, 2. front panel, 3. power supply, 4. controller, 5. high pressure generator in the drawings.6. electric field shielding ring, 7. discharge needle plate, 8. sheet metal, 9. spray point, 10. plastics covering, the power line in 11. electric fields.
Embodiment
Among Fig. 1, power supply (3), controller (4), high pressure generator (5), electric field shielding ring (6) and discharge needle plate (7) are installed in the casing (1) of insulation, the front panel (2) of casing (1) has slit or hole, discharge needle plate (7) is installed in the back of front panel (2), and the spray point (9) on the discharge needle plate (7) faces slit or the hole on the front panel (2).The needle plate (7) that wherein discharges is that a plurality of evenly distributed in length and breadth metal discharge pins (9) pass a sheet metal (8), utilize the Elastic Contact of sheet metal or being electrically connected of getting well arranged by welding or by twining with metal wire to make between sheet metal (8) and the spray point (9), use a plastic injection-moulded plastics covering (10) then, make it to become an one-piece parts.Its high pressure generator (5) is after oscillating circuit, high-tension transformer, voltage doubling rectifing circuit are welded, to be contained in the shell, is integral with the insulating material embedding and makes it to become an one-piece parts.Electric field shielding ring (6) is the metal ring body of a closure, for emission needle (7) and object on every side, in the middle of it is positioned at, play a shielding action, can reducing on every side, therefore object can improve electric field stability of the present utility model to electric field effects, the concentration of the negative aeroion that increase is launched.
During work, civil power enters in the casing (1) by the power supply flexible conductor, through step-down, rectification, after the filtering, enter high pressure generator (5), in high pressure generator (5), low-voltage DC converts high voltage direct current to, output to discharge needle plate (7), the needle point of the spray point (9) on the discharge needle plate (7) is in the very strong electric field of formation under the high voltage, the ion that near forcing air ionization forms, anion is to outdiffusion under effect of electric field: be with metal electric field shielding ring (6) in that discharge needle plate (7) is outer, near the object electric field effects to spray point (9) improved spray point (9) Electric Field Distribution on every side around the maskable.Can obtain stable anion emission like this, and improve the concentration of anion.
Claims (4)
1, a kind of air negative ion generator, comprise casing, power supply, control and display part, high pressure generator, electric field shielding ring, anion screen and discharge needle plate, it is characterized in that: the front panel of casing has slit or hole, the discharge needle plate is installed in the back of front panel, and the spray point of discharge needle plate faces the slit or the hole of front panel.
2, air negative ion generator according to claim 1, it is characterized in that: the discharge needle plate is that a plurality of evenly distributed metal spray points pass a sheet metal, utilize the Elastic Contact of sheet metal, or by welding, or twine to make between spray point and the sheet metal with wire good being electrically connected arranged, use plastic injection-moulded part in aggregates then.
3, air negative ion generator according to claim 1 is characterized in that: the electric field shielding ring is a wire electric field shielding ring, is fixed on the periphery of discharge needle plate.
4, air negative ion generator according to claim 1, it is characterized in that: its high pressure generator is made up of high-tension transformer, concussion pipe, voltage doubling rectifing circuit and shell, after inner lead and external wire connected, place in the shell to form with the material embedding of insulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620153064 CN200979967Y (en) | 2006-12-01 | 2006-12-01 | A highly integrated air anion generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620153064 CN200979967Y (en) | 2006-12-01 | 2006-12-01 | A highly integrated air anion generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979967Y true CN200979967Y (en) | 2007-11-21 |
Family
ID=38980350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620153064 Expired - Lifetime CN200979967Y (en) | 2006-12-01 | 2006-12-01 | A highly integrated air anion generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979967Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101752796A (en) * | 2008-12-18 | 2010-06-23 | 冈野一雄 | Corona discharge type ionizer |
| CN103197219A (en) * | 2013-04-01 | 2013-07-10 | 东莞市和而泰电子科技有限公司 | Wire cable sine wave high frequency spark test circuit and wire cable sine wave high frequency spark test machine |
| CN114024214A (en) * | 2021-12-10 | 2022-02-08 | 亿轶环境科技(上海)有限公司 | Generating device of anion gun |
-
2006
- 2006-12-01 CN CN 200620153064 patent/CN200979967Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101752796A (en) * | 2008-12-18 | 2010-06-23 | 冈野一雄 | Corona discharge type ionizer |
| CN101752796B (en) * | 2008-12-18 | 2013-05-01 | 冈野一雄 | Corona discharge type ionizer |
| CN103197219A (en) * | 2013-04-01 | 2013-07-10 | 东莞市和而泰电子科技有限公司 | Wire cable sine wave high frequency spark test circuit and wire cable sine wave high frequency spark test machine |
| CN103197219B (en) * | 2013-04-01 | 2015-11-18 | 东莞市和而泰电子科技有限公司 | A kind of cable sine wave high-frequency spark test circuit and test machine |
| CN114024214A (en) * | 2021-12-10 | 2022-02-08 | 亿轶环境科技(上海)有限公司 | Generating device of anion gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090206 Address after: No. 21, West style, Heping District, Liaoning, Shenyang: 100004 Patentee after: Shenyang City Huayan Electronic Co., Ltd. Address before: No. 21, West style, Heping District, Liaoning, Shenyang: 100003 Patentee before: Yu Guang |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENYANG CITY HUAYAN ELECTRONICS CO., LTD. Free format text: FORMER OWNER: YU GUANG Effective date: 20090206 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071121 |
|
| EXPY | Termination of patent right or utility model |