CN204885832U - Positive and negative ions generator for air purification - Google Patents
Positive and negative ions generator for air purification Download PDFInfo
- Publication number
- CN204885832U CN204885832U CN201520345078.7U CN201520345078U CN204885832U CN 204885832 U CN204885832 U CN 204885832U CN 201520345078 U CN201520345078 U CN 201520345078U CN 204885832 U CN204885832 U CN 204885832U
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- Prior art keywords
- positive
- high voltage
- negative
- negative ions
- voltage
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- 150000002500 ions Chemical class 0.000 title claims abstract description 33
- 238000004887 air purification Methods 0.000 title abstract 2
- 239000004568 cement Substances 0.000 claims abstract description 5
- 150000001450 anions Chemical class 0.000 claims description 33
- 238000009413 insulation Methods 0.000 claims description 20
- 230000009466 transformation Effects 0.000 claims description 18
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 17
- 229910052710 silicon Inorganic materials 0.000 claims description 17
- 239000010703 silicon Substances 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000005538 encapsulation Methods 0.000 abstract 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 17
- 150000001768 cations Chemical class 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 230000003110 anti-inflammatory effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 210000005096 hematological system Anatomy 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a positive and negative ions generator for air purification, its structure includes insulating casing, insulating apron, is equipped with the export of wire and connector lead wire, voltage conversion module and the board that discharges in the insulating casing, the positive and negative ions discharge electrode that the top has the positive and negative ions high -pressure discharge needle is connected to voltage conversion module output. The welding of voltage conversion module is on a printed circuit board to adopt the insulating cement encapsulation in insulating casing, it includes oscillation circuit, boost circuit and positive negative high voltage rectification filter circuit. Boost circuit includes transformer T1, and transformer T1 includes primary L1 and L2 and secondary coil L3, and series connection between primary L1 and the L2 is wherein taken a percentage indirectly, and it links to each other with external power source to take a percentage, and two output terminations of secondary coil L3 connect numeral ground DGND and positive negative high voltage rectification filter circuit input respectively. The utility model discloses simple structure can cooperate other domestic appliance to use, reaches effective effect of improving the air quality, reducing the production of static.
Description
Technical field
The utility model relates to a kind of generator of aeroion, specifically a kind of air cleaning kation anion generator.
Background technology
Generator of aeroion, has been widely used in various occasion, to improving the indoor environments such as public place, factory floor, room, ensureing and healthyly serving certain effect.Existing generator of aeroion is mainly anion generator, this anion generator utilize high-tension transformer to be boosted to by power-frequency voltage must voltage method produce anion, be discharged in ambient air, anion, before the unknown and other material generation fast reactions, acts on human body by breathing, nerve and hematological system, promote the metabolism of each system in body, excite incretory function, improve a poor appetite, dispelling fatigue, purify air, improve the air quality of people.But the anion generator occurred on the market only has negative ion generating circuit, this kind of anion generator product function is single, and effect is general, and anion generator is while a large amount of anion of generation, the amount of positive ions of its ambient, than seldom, must adhere to a large amount of electrostatic through the long period.
Summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, provide a kind of can produce simultaneously cation and anion, kation anion generator for purifying air.
The utility model solves the technical scheme that its technical problem adopts:
A kind of air cleaning kation anion generator, the insulation cover plate comprising insulation crust and be equipped with insulation crust, wire and connector lead outlet is provided with in insulation crust, voltage transformation module and discharge electrode, voltage transformation module output connects the negative ions sparking electrode that top has negative ions electrion pin, external power source sets up electrical connection by wire and between connector and voltage transformation module, discharge electrode is provided with the metal discharge ring equal with negative ions electrion pin quantity, between negative ions electrion pin and metal discharge ring, reserved certain space forms region of discharge, voltage transformation module is digitally connected by metal wire and shielding resistance R5 between DGND with discharge electrode and accesses shielding ground GND,
Described voltage transformation module is welded on a printed circuit board (PCB), and adopt insulating cement to be encapsulated in insulation crust, it comprises oscillating circuit, oscillating circuit input and output are connected external power source and booster circuit input respectively, booster circuit output connects positive or negative high voltage current rectifying and wave filtering circuit input, and positive or negative high voltage rectification filter circuit output end connects the negative ions sparking electrode that top has negative ions electrion pin;
Described booster circuit comprises transformer T1, transformer T1 comprises primary coil L1 and L2 and secondary coil L3, be connected in series between primary coil L1 and L2, tap is connected to wherein, tap is connected with external power source, secondary coil L3 mono-exports termination digitally DGND, another output termination positive or negative high voltage current rectifying and wave filtering circuit input of secondary coil L3.
Described oscillating circuit comprises triode Q1, triode Q1 emitter meets AGND in analog, the base stage of triode Q1 is connected with one end of one end of electric capacity C4, one end of electric capacity C2 and resistance R3 respectively, another termination AGND in analog of electric capacity C4, the other end of electric capacity C2 is connected with booster circuit input through resistance R1, the other end of resistance R3 is connected with booster circuit input with one end of external power source, electric capacity C1 respectively, another termination AGND in analog of electric capacity C1.
Described current rectifying and wave filtering circuit comprises high voltage silicon stack D1 and D2, high voltage silicon stack D1 positive pole is connected with booster circuit output through resistance R4, high voltage silicon stack D1 negative pole meets digitally DGND through high-voltage capacitance C3, high voltage silicon stack D2 negative pole is connected with booster circuit output and exports high-voltage pulse to positive ion discharge pole, high voltage silicon stack D2 positive pole through high-voltage capacitance C3 connect digitally DGND and through resistance R2 export action of low-voltage pulse to positive ion discharge pole.
A kind of air cleaning kation anion generator of the present utility model compared with prior art, the beneficial effect produced is, structure is simple, small product size is few, produces a large amount of negative ions after ionized air, the neutralization of cation and equivalent anion, to eliminate the charge accumulation that ambient surface is formed, reduce the generation of electrostatic, unnecessary anion still stays in atmosphere, plays anti-inflammatory, taste removal, improves the effect of air quality; The utility model can be used alone, and also itself and the household electrical appliance such as refrigerator, air-conditioning can be combined and use, and forms the product with several functions.
Accompanying drawing explanation
Accompanying drawing 1 is main TV structure schematic diagram of the present utility model;
Accompanying drawing 2 is plan structure schematic diagram of the present utility model;
Accompanying drawing 3 is the plan structure schematic diagram after the utility model removal insulation cover plate;
Accompanying drawing 4 is the plan structure schematic diagram after the utility model removal insulation cover plate and discharge electrode;
The functional block diagram of the voltage transformation module that accompanying drawing 5 adopts for the utility model;
The circuit theory diagrams of the voltage transformation module that accompanying drawing 6 adopts for the utility model.
In figure, 1, insulation crust, 2, insulation cover plate, 3, wire and connector, 4, mounting panel, 5, installing hole, 6, cation electrion pin, 7, anion electrion pin, 8, discharge electrode, 9, electric discharge ring, 10, shielding ground GND, 11, voltage transformation module, 12, insulating cement, 13, oscillating circuit, 14, booster circuit, 15, positive high voltage current rectifying and wave filtering circuit, 16, negative high voltage current rectifying and wave filtering circuit, 17, positive high voltage pulse output end, 18, negative high voltage pulse output end.
Embodiment
Below in conjunction with accompanying drawing 1-6, a kind of air cleaning kation anion generator of the present utility model is described in detail below.
As shown in accompanying drawing 1-4, a kind of air cleaning kation anion generator of the present utility model, its structure comprises insulation crust 1, and the insulation cover plate 2 to be equipped with insulation crust 1, insulation crust 1 is provided with mounting panel 4, installing hole 5 is offered on the surface of mounting panel 4, wire and connector 3 lead outlet is provided with in insulation crust 1, voltage transformation module 11 and discharge electrode 8, voltage transformation module 11 output connects positive ion discharge electrode and the negative ion discharge electrode that top has cation electrion pin 6 and anion electrion pin 7 respectively, 12V DC power supply is passed through wire and sets up between connector 3 and voltage transformation module 11 to be electrically connected, discharge electrode 8 is provided with the metal discharge ring 9 equal with anion electrion pin 7 quantity with cation electrion pin 6, cation electrion pin 6 and between anion electrion pin 7 and metal discharge ring 9 reserved certain space form region of discharge, voltage transformation module 11 digitally between DGND with discharge electrode 8 by metal wire and shield resistance R5 be connected and access shield GND10.
As accompanying drawing 5, shown in 6, voltage transformation module 11 is welded on a printed circuit board (PCB), and adopt insulating cement 12 to be encapsulated in insulation crust 1, it comprises oscillating circuit 13, oscillating circuit 13 input and output are connected external power source and booster circuit 14 input respectively, booster circuit 14 output connects positive high voltage current rectifying and wave filtering circuit 15 input and negative high voltage current rectifying and wave filtering circuit 16 input respectively, positive high voltage current rectifying and wave filtering circuit 15 output exports positive high voltage pulse, positive high voltage pulse output end 17 is connected to the positive ion discharge electrode that top has cation electrion pin 6, negative high voltage current rectifying and wave filtering circuit 16 output exports negative high voltage pulse, negative high voltage pulse output end 18 is connected to the negative ion discharge electrode that top has anion electrion pin 7.
Oscillating circuit 13 comprises triode Q1, triode Q1 emitter meets AGND in analog, the base stage of triode Q1 is connected with one end of one end of electric capacity C4, one end of electric capacity C2 and resistance R3 respectively, another termination AGND in analog of electric capacity C4, the other end of electric capacity C2 is connected with booster circuit 14 input through resistance R1, the other end of resistance R3 is connected with booster circuit 14 input with one end of 12V DC power supply, electric capacity C1 respectively, another termination AGND in analog of electric capacity C1.The break-make that unidirectional pulsating current controls triode Q1 produces vibration.
Booster circuit 14 comprises transformer T1, transformer T1 comprises primary coil L1 and L2 and secondary coil L3, be connected in series between primary coil L1 and L2, tap is connected to wherein, tap is connected with 12V DC power supply, secondary coil L3 mono-exports termination digitally DGND, and another output of secondary coil L3 connects positive high voltage current rectifying and wave filtering circuit 15 input and negative high voltage current rectifying and wave filtering circuit 16 input respectively.
Positive high voltage current rectifying and wave filtering circuit 15 comprises high voltage silicon stack D1, and high voltage silicon stack D1 positive pole is connected with booster circuit 14 output through Zero-ohm resistor R4, and high voltage silicon stack D1 negative pole meets digitally DGND through high-voltage capacitance C3.Negative high voltage current rectifying and wave filtering circuit 16 comprises high voltage silicon stack D2, high voltage silicon stack D2 negative pole is connected with booster circuit 14 output and exports high-voltage pulse to positive ion discharge pole, high voltage silicon stack D2 positive pole through high-voltage capacitance C3 connect digitally DGND and through resistance R2 export high-voltage pulse to positive ion discharge pole.
Said elements specification is; Resistance R1 is 16K, resistance R2 is 1206-1M-J, resistance R3 is 47K, and resistance R5 is 1M, and electric capacity C1 is 10uF, electric capacity C2 is 1uF, high-voltage capacitance C3 and C5 is CC81-6KV-101K, and electric capacity C4 is 10nF, and triode Q1 is 2SD1616A, transformer T1 is BT-EPC132J, and high voltage silicon stack D1 and D2 is 2CL102.
A kind of air cleaning kation anion generator of the present utility model, its operation principle is: 12V DC power supply is converted into high frequency low voltage AC signal through oscillating circuit 13 and inputs to booster circuit 14 and boost, booster circuit 14 output output AC high-voltage signal, then change into direct current positive or negative high voltage through positive or negative high voltage current rectifying and wave filtering circuit respectively and export (positive high voltage is less than negative high voltage), the positive or negative high voltage of generation carries out corona discharge by spray point to ground connection metal discharge ring 9.A large amount of negative ions groups is produced after ionized air, in negative ions and time can and air in moisture generation strong oxidizing property material (such as: hydroxyl radical free radical and hydrogen peroxide), the active material produced can kill the bacterium of surrounding, thus plays the effect of sterilization; In addition, the first meeting of design allows the anion quantity produced more than amount of positive ions, in the cation of equivalent and anion with after, unnecessary anion still stays in atmosphere, plays anti-inflammatory, taste removal, improves the effect of air quality; Kation anion generator is placed in the more refrigerator of moisture, in negative ions and time release energy while can break up particle water floating in air, the moisture after breaing up can drop on vegetables and fruits surface, has the effect extending vegetables and fruits freshness dates.
A kind of its processing and fabricating of air cleaning kation anion generator of the present utility model is simple and convenient, processing and fabricating shown in by specification accompanying drawing.
Except the technical characteristic described in specification, be the known technology of those skilled in the art.
Claims (4)
1. an air cleaning kation anion generator, it is characterized in that, the insulation cover plate comprising insulation crust and be equipped with insulation crust, wire and connector lead outlet is provided with in insulation crust, voltage transformation module and discharge electrode, voltage transformation module output connects the negative ions sparking electrode that top has negative ions electrion pin, external power source sets up electrical connection by wire and between connector and voltage transformation module, discharge electrode is provided with the metal discharge ring equal with negative ions electrion pin quantity, between negative ions electrion pin and metal discharge ring, reserved certain space forms region of discharge, voltage transformation module is digitally connected by metal wire and shielding resistance R5 between DGND with discharge electrode and accesses shielding ground GND,
Described voltage transformation module is welded on a printed circuit board (PCB), and adopt insulating cement to be encapsulated in insulation crust, it comprises oscillating circuit, oscillating circuit input and output are connected external power source and booster circuit input respectively, booster circuit output connects positive or negative high voltage current rectifying and wave filtering circuit input, and positive or negative high voltage rectification filter circuit output end connects the negative ions sparking electrode that top has negative ions electrion pin;
Described booster circuit comprises transformer T1, transformer T1 comprises primary coil L1 and L2 and secondary coil L3, be connected in series between primary coil L1 and L2, tap is connected to wherein, tap is connected with external power source, secondary coil L3 mono-exports termination digitally DGND, another output termination positive or negative high voltage current rectifying and wave filtering circuit input of secondary coil L3.
2. a kind of air cleaning kation anion generator according to claim 1, it is characterized in that, described oscillating circuit comprises triode Q1, triode Q1 emitter meets AGND in analog, the base stage of triode Q1 is connected with one end of one end of electric capacity C4, one end of electric capacity C2 and resistance R3 respectively, another termination AGND in analog of electric capacity C4, the other end of electric capacity C2 is connected with booster circuit input through resistance R1, the other end of resistance R3 is connected with booster circuit input with one end of external power source, electric capacity C1 respectively, another termination AGND in analog of electric capacity C1.
3. a kind of air cleaning kation anion generator according to claim 1 and 2, it is characterized in that, described current rectifying and wave filtering circuit comprises high voltage silicon stack D1 and D2, high voltage silicon stack D1 positive pole is connected with booster circuit output through Zero-ohm resistor R4, high voltage silicon stack D1 negative pole meets digitally DGND through high-voltage capacitance C3, high voltage silicon stack D2 negative pole is connected with booster circuit output and exports high-voltage pulse to positive ion discharge pole, high voltage silicon stack D2 positive pole through high-voltage capacitance C3 connect digitally DGND and through resistance R2 export action of low-voltage pulse to positive ion discharge pole.
4. a kind of air cleaning kation anion generator according to claim 1 and 2, is characterized in that, described external power source is DC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345078.7U CN204885832U (en) | 2015-05-26 | 2015-05-26 | Positive and negative ions generator for air purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345078.7U CN204885832U (en) | 2015-05-26 | 2015-05-26 | Positive and negative ions generator for air purification |
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| Publication Number | Publication Date |
|---|---|
| CN204885832U true CN204885832U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520345078.7U Expired - Fee Related CN204885832U (en) | 2015-05-26 | 2015-05-26 | Positive and negative ions generator for air purification |
Country Status (1)
| Country | Link |
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| CN (1) | CN204885832U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655878A (en) * | 2016-03-28 | 2016-06-08 | 福尔斯通电子(昆山)有限公司 | Negative ion generating circuit and negative ion generator |
| CN106178061A (en) * | 2016-08-29 | 2016-12-07 | 无锡德润电子有限公司 | A kind of negative ions air purifier |
| CN106253063A (en) * | 2016-08-29 | 2016-12-21 | 无锡德润电子有限公司 | A kind of positive-negative ion generator and air purifier |
| CN106374345A (en) * | 2016-08-29 | 2017-02-01 | 无锡德润电子有限公司 | Positive and negative ion generation electrode and positive and negative ion generator |
| CN108310412A (en) * | 2018-01-02 | 2018-07-24 | 华中科技大学 | Plasma disinfection system and closestool comprising the device |
| CN108493776A (en) * | 2018-05-22 | 2018-09-04 | 芜湖美智空调设备有限公司 | Negative ions control circuit and its control method |
| CN109479367A (en) * | 2016-08-09 | 2019-03-15 | 株式会社村田制作所 | Power supply device and remove electric appliance |
| CN110176720A (en) * | 2019-05-22 | 2019-08-27 | 邱庆彬 | A kind of multi-cavity type nanometer water ion and anion complex generator |
| CN117395847A (en) * | 2023-09-25 | 2024-01-12 | 无锡东洋电器有限公司 | Plasma generator with three-electrode structure |
-
2015
- 2015-05-26 CN CN201520345078.7U patent/CN204885832U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655878A (en) * | 2016-03-28 | 2016-06-08 | 福尔斯通电子(昆山)有限公司 | Negative ion generating circuit and negative ion generator |
| CN109479367A (en) * | 2016-08-09 | 2019-03-15 | 株式会社村田制作所 | Power supply device and remove electric appliance |
| CN109479367B (en) * | 2016-08-09 | 2022-04-26 | 株式会社村田制作所 | Power supply device and static eliminator |
| CN106178061A (en) * | 2016-08-29 | 2016-12-07 | 无锡德润电子有限公司 | A kind of negative ions air purifier |
| CN106253063A (en) * | 2016-08-29 | 2016-12-21 | 无锡德润电子有限公司 | A kind of positive-negative ion generator and air purifier |
| CN106374345A (en) * | 2016-08-29 | 2017-02-01 | 无锡德润电子有限公司 | Positive and negative ion generation electrode and positive and negative ion generator |
| CN108310412A (en) * | 2018-01-02 | 2018-07-24 | 华中科技大学 | Plasma disinfection system and closestool comprising the device |
| CN108493776A (en) * | 2018-05-22 | 2018-09-04 | 芜湖美智空调设备有限公司 | Negative ions control circuit and its control method |
| CN110176720A (en) * | 2019-05-22 | 2019-08-27 | 邱庆彬 | A kind of multi-cavity type nanometer water ion and anion complex generator |
| CN117395847A (en) * | 2023-09-25 | 2024-01-12 | 无锡东洋电器有限公司 | Plasma generator with three-electrode structure |
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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: 20151216 |