CN203883315U - Anion generator - Google Patents
Anion generator Download PDFInfo
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- CN203883315U CN203883315U CN201420198308.7U CN201420198308U CN203883315U CN 203883315 U CN203883315 U CN 203883315U CN 201420198308 U CN201420198308 U CN 201420198308U CN 203883315 U CN203883315 U CN 203883315U
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- anion generator
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Abstract
An anion generator belongs to the technical field of corona discharge devices. The anion generator comprises rectifier diodes (D1 and D2), silicon stacks (D3 and D4), resistors (R1, R2 and R3), capacitors (C1, C2 and C3), a unidirectional silicon controlled rectifier (SCR) and a pulse transformer (T); and is structurally characterized in that the anode of the rectifier diode (D1) is connected with a commercial-power live wire and one end of the resistor (R1), the cathode of the rectifier diode (D1) is connected with one end of the resistor (R2), the other end of the resistor (R2) is connected with the control end of the unidirectional silicon controlled rectifier (SCR), the cathode of the unidirectional silicon controlled rectifier (SCR) is connected with the anode of the rectifier diode (D2) and one end of the capacitor (C1), the cathode of the rectifier diode (D2) is connected with the other end of the resistor (R1), and the other end of the capacitor (C1) is connected with a commercial-power zero line and one end of the original side of the pulse transformer (T). The anion generator provided by the utility model is simple-structured, safe and reliable.
Description
Technical field
The utility model belongs to corona discharge assembly technical field, relates in particular to a kind of anion generator.
Background technology
Anion generator is a kind of device that generates negative aeroion, this device by the direct current of input or alternating current after EMI treatment circuit and lightning protection circuit are processed, by overvoltage current limliting, the circuits such as high-low pressure isolation are upgraded to high pressure, then by obtaining pure negative direct current high voltage after specific class electronic material rectifying and wave-filtering, negative direct current high voltage is connected to the release tip of metal or carbon making, utilize most advanced and sophisticated high direct voltage to produce high corona, emit at high speed a large amount of electronics, and electronics cannot be present in air for a long time, can be caught by airborne oxygen molecule at once, thereby generation negative aeroion.
Existing anion generator structure is more complicated, and fail safe has much room for improvement, and power consumption is larger.
Summary of the invention
The utility model is exactly for the problems referred to above, and a kind of simple in structure, safe and reliable anion generator is provided.
For achieving the above object, the utility model adopts following technical scheme, and the utility model comprises rectifier diode D1, rectifier diode D2, silicon stack D3, silicon stack D4, resistance R 1, resistance R 2, resistance R 3, capacitor C 1, capacitor C 2, capacitor C 3, unidirectional controllable silicon S CR and pulse transformer T, its structural feature rectifier diode D1 anode respectively with civil power live wire, resistance R 1 one end be connected, rectifier diode D1 negative electrode is connected with resistance R 2 one end, resistance R 2 other ends are connected with unidirectional controllable silicon S CR control end, unidirectional controllable silicon S CR negative electrode respectively with rectifier diode D2 anode, capacitor C 1 one end be connected, rectifier diode D2 negative electrode is connected with resistance R 1 other end, capacitor C 1 other end respectively with civil power zero line, one end, the former limit of pulse transformer be connected, the former limit of the pulse transformer other end is connected with unidirectional controllable silicon S CR anode, pulse transformer secondary one end respectively with silicon stack D3 negative electrode, capacitor C 3 one end be connected, the pulse transformer secondary other end respectively with civil power zero line, capacitor C 2 one end be connected, capacitor C 2 other ends respectively with silicon stack D3 anode, silicon stack D4 negative electrode be connected, silicon stack D4 anode respectively with capacitor C 3 other ends, resistance R 3 one end are connected, and resistance R 3 other ends are connected with spray point.
As a kind of preferred version, spray point described in the utility model adopts floated spray point.
As another kind of preferred version, the former limit of pulse transformer described in the utility model adopts Φ=0.35mm enamelled wire or silk-covered wire around 28 circles, and pulse transformer secondary adopts Φ=0.08mm high-strength polyester enamelled wire around 2495 circles.
As another kind of preferred version, the winding turns that pulse transformer secondary described in the utility model is every layer is 50 circles, laterally evenly distributed.
As another kind of preferred version, the coiling initiating terminal that pulse transformer secondary described in the utility model is every layer is the same side.
As another kind of preferred version, between pulse transformer secondary adjacent layer described in the utility model, be provided with high-intensity polyethylene film, and the outer surface of every layer all scribbles insulating varnish.
As another kind of preferred version, pulse transformer coil described in the utility model is arranged in high voltage package casing, between pulse transformer coil and high voltage package casing inwall, is perfused with epoxy resin varnish.
As another kind of preferred version, capacitor C 1 described in the utility model adopts metallization paper dielectric capacitance.
Secondly, rectifier diode D1 model described in the utility model is IN4007, and rectifier diode D2 model is IN4007, and silicon stack D3 adopts 18kV silicon stack, silicon stack D4 adopts 18kV silicon stack, resistance R 1 adopts 22K Europe 1/2W resistance, and resistance R 2 adopts 27K Europe 1/2W resistance, and resistance R 3 adopts 40M resistance, capacitor C 1 adopts 0.1u/400V electric capacity, capacitor C 2 adopts 1000PF/20KV electric capacity, and capacitor C 3 adopts 1000PF/20KV electric capacity, and unidirectional controllable silicon S CR adopts 1A/400V controllable silicon.
In addition, resistance R 3 other ends described in the utility model are connected with spray point by 30KV high-voltage line.
The utility model beneficial effect.
The utility model adopts thyristor inversion high pressure, the building blocks such as floated spray point; Structure is relatively simple.Through test, result of use is good, safe and reliable.The utility model all can normally be worked at line voltage 160～250V, and power consumption is economic, only 1W left and right, therefore continuous operation for a long time.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described further.The utility model protection range is not only confined to the statement of following content.
Fig. 1 is the utility model circuit theory diagrams.
Embodiment
As shown in the figure, the utility model comprises rectifier diode D1, rectifier diode D2, silicon stack D3, silicon stack D4, resistance R 1, resistance R 2, resistance R 3, capacitor C 1, capacitor C 2, capacitor C 3, unidirectional controllable silicon S CR and pulse transformer T, its structural feature rectifier diode D1 anode respectively with civil power live wire, resistance R 1 one end be connected, rectifier diode D1 negative electrode is connected with resistance R 2 one end, resistance R 2 other ends are connected with unidirectional controllable silicon S CR control end, unidirectional controllable silicon S CR negative electrode respectively with rectifier diode D2 anode, capacitor C 1 one end be connected, rectifier diode D2 negative electrode is connected with resistance R 1 other end, capacitor C 1 other end respectively with civil power zero line, one end, the former limit of pulse transformer be connected, the former limit of the pulse transformer other end is connected with unidirectional controllable silicon S CR anode, pulse transformer secondary one end respectively with silicon stack D3 negative electrode, capacitor C 3 one end be connected, the pulse transformer secondary other end respectively with civil power zero line, capacitor C 2 one end be connected, capacitor C 2 other ends respectively with silicon stack D3 anode, silicon stack D4 negative electrode be connected, silicon stack D4 anode respectively with capacitor C 3 other ends, resistance R 3 one end are connected, and resistance R 3 other ends are connected with spray point.
Described spray point adopts floated spray point.
The former limit of described pulse transformer adopts Φ=0.35mm enamelled wire or silk-covered wire around 28 circles, and pulse transformer secondary adopts Φ=0.08mm high-strength polyester enamelled wire around 2495 circles.
The winding turns that described pulse transformer secondary is every layer is 50 circles, laterally evenly distributed; Can prevent that coil interlayer from arcing occurring because potential difference is too high.
The coiling initiating terminal that described pulse transformer secondary is every layer is the same side.Every layer of complete wire of coiling continues around lower one deck after will going back to initial line, can make the potential difference of every layer of each coil side be consistent, arcing between preventing layer.
Between described pulse transformer secondary adjacent layer, be provided with high-intensity polyethylene film, and the outer surface of every layer all scribbles insulating varnish.Adopt high strength polyethylene film can reinforced layer between insulation property; And often after one deck is coated insulating varnish again around lower one deck, further reinforced insulation and get rid of and reside in air in coil.
Described pulse transformer coil is arranged in high voltage package casing, between pulse transformer coil and high voltage package casing inwall, is perfused with epoxy resin varnish.After coil winding, carry out drying and processing, dry and complete coil is put in high voltage package casing, and infusion epoxy resin varnish encapsulates.
Described capacitor C 1 adopts metallization paper dielectric capacitance.
Described rectifier diode D1 model is IN4007, rectifier diode D2 model is IN4007, silicon stack D3 adopts 18kV silicon stack, and silicon stack D4 adopts 18kV silicon stack, and resistance R 1 adopts 22K Europe 1/2W resistance, resistance R 2 adopts 27K Europe 1/2W resistance, resistance R 3 adopts 40M resistance, and capacitor C 1 adopts 0.1u/400V electric capacity, and capacitor C 2 adopts 1000PF/20KV electric capacity, capacitor C 3 adopts 1000PF/20KV electric capacity, and unidirectional controllable silicon S CR adopts 1A/400V controllable silicon.
Below in conjunction with the brief description of the drawings course of work of the present utility model.
220V civil power is through rectification, the current limliting of D1, D2 and R1, R2, and the break-make of unidirectional pulsating current control SCR, produces vibration, after transformer T boosts, obtain the negative high voltage of about 18KV through D3, D4 voltage multiplying rectifier, through spray point to atmospherical discharges, produce ionization, generating negative ion.
Be understandable that, above about specific descriptions of the present utility model, only for being described, the utility model is not limited to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as meet, all within protection range of the present utility model.
Claims (10)
1.
anion generator, comprises rectifier diode D1, rectifier diode D2, silicon stack D3, silicon stack D4, resistance R 1, resistance R 2, resistance R 3, capacitor C 1, capacitor C 2, capacitor C 3, unidirectional controllable silicon S CR and pulse transformer T, it is characterized in that rectifier diode D1 anode respectively with civil power live wire, resistance R 1 one end be connected, rectifier diode D1 negative electrode is connected with resistance R 2 one end, resistance R 2 other ends are connected with unidirectional controllable silicon S CR control end, unidirectional controllable silicon S CR negative electrode respectively with rectifier diode D2 anode, capacitor C 1 one end be connected, rectifier diode D2 negative electrode is connected with resistance R 1 other end, capacitor C 1 other end respectively with civil power zero line, one end, the former limit of pulse transformer be connected, the former limit of the pulse transformer other end is connected with unidirectional controllable silicon S CR anode, pulse transformer secondary one end respectively with silicon stack D3 negative electrode, capacitor C 3 one end be connected, the pulse transformer secondary other end respectively with civil power zero line, capacitor C 2 one end be connected, capacitor C 2 other ends respectively with silicon stack D3 anode, silicon stack D4 negative electrode be connected, silicon stack D4 anode respectively with capacitor C 3 other ends, resistance R 3 one end are connected, and resistance R 3 other ends are connected with spray point.
2.
according to claim 1, anion generator, is characterized in that described spray point adopts floated spray point.
3.
according to claim 1, anion generator, is characterized in that the former limit of described pulse transformer adopts Φ=0.35mm enamelled wire or silk-covered wire around 28 circles, and pulse transformer secondary adopts Φ=0.08mm high-strength polyester enamelled wire around 2495 circles.
4.
according to claim 1, anion generator, the winding turns that it is characterized in that every layer of described pulse transformer secondary is 50 circles, laterally evenly distributed.
5.
according to claim 1, anion generator, the coiling initiating terminal that it is characterized in that every layer of described pulse transformer secondary is the same side.
6.
according to claim 1, anion generator, it is characterized in that being provided with high-intensity polyethylene film between described pulse transformer secondary adjacent layer, and the outer surface of every layer all scribbles insulating varnish.
7.
according to claim 1, anion generator, is characterized in that described pulse transformer coil is arranged in high voltage package casing, is perfused with epoxy resin varnish between pulse transformer coil and high voltage package casing inwall.
8.
according to claim 1, anion generator, is characterized in that described capacitor C 1 adopts metallization paper dielectric capacitance.
9.
anion generator according to claim 1, it is characterized in that described rectifier diode D1 model is IN4007, rectifier diode D2 model is IN4007, silicon stack D3 adopts 18kV silicon stack, silicon stack D4 adopts 18kV silicon stack, resistance R 1 adopts 22K Europe 1/2W resistance, resistance R 2 adopts 27K Europe 1/2W resistance, resistance R 3 adopts 40M resistance, capacitor C 1 adopts 0.1u/400V electric capacity, capacitor C 2 adopts 1000PF/20KV electric capacity, and capacitor C 3 adopts 1000PF/20KV electric capacity, and unidirectional controllable silicon S CR adopts 1A/400V controllable silicon.
10.
according to claim 1, anion generator, is characterized in that described resistance R 3 other ends are connected with spray point by 30KV high-voltage line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198308.7U CN203883315U (en) | 2014-04-23 | 2014-04-23 | Anion generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198308.7U CN203883315U (en) | 2014-04-23 | 2014-04-23 | Anion generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883315U true CN203883315U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198308.7U Expired - Fee Related CN203883315U (en) | 2014-04-23 | 2014-04-23 | Anion generator |
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| Country | Link |
|---|---|
| CN (1) | CN203883315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159399A (en) * | 2015-09-16 | 2015-12-16 | 成都市顶钻科技有限公司 | Computer monitor provided with anion generator and capable of blowing |
| CN105224019A (en) * | 2015-09-16 | 2016-01-06 | 成都市顶钻科技有限公司 | A kind of anti-computer monitor of divulging a secret with anion generator |
| CN107890301A (en) * | 2017-11-13 | 2018-04-10 | 魔水科技（北京）有限公司 | A kind of Intelligent vegetable washer sterilizes electronic unit |
-
2014
- 2014-04-23 CN CN201420198308.7U patent/CN203883315U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159399A (en) * | 2015-09-16 | 2015-12-16 | 成都市顶钻科技有限公司 | Computer monitor provided with anion generator and capable of blowing |
| CN105224019A (en) * | 2015-09-16 | 2016-01-06 | 成都市顶钻科技有限公司 | A kind of anti-computer monitor of divulging a secret with anion generator |
| CN107890301A (en) * | 2017-11-13 | 2018-04-10 | 魔水科技（北京）有限公司 | A kind of Intelligent vegetable washer sterilizes electronic 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 |
Granted publication date: 20141015 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |