CN201049089Y - Positive-negative ion generator - Google Patents
Positive-negative ion generator Download PDFInfo
- Publication number
- CN201049089Y CN201049089Y CNU2007200073154U CN200720007315U CN201049089Y CN 201049089 Y CN201049089 Y CN 201049089Y CN U2007200073154 U CNU2007200073154 U CN U2007200073154U CN 200720007315 U CN200720007315 U CN 200720007315U CN 201049089 Y CN201049089 Y CN 201049089Y
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Abstract
The utility model discloses a positive ion and negative ion generator, comprising a shell, a power processing circuit, a booster oscillation circuit, a booster transformer, a high voltage rectifier circuit, a positive ion discharge electrode and an negative ion discharge electrode, wherein, the circuits are arranged in the shell; the positive ion discharge electrode and the negative ion discharge electrode stretch out of the shell; the power processing circuit is connected with an input end of a power source and is externally connected with the power source; an input end of the booster oscillation circuit is connected with the power processing circuit and an output end of the power source; a primary coil and a feedback coil of the booster transformer are connected with an oscillation signal output end of the booster oscillation circuit; an input end of the high voltage rectifier circuit is connected with a secondary coil of the booster transformer; the positive ion discharge electrode and the negative ion discharge electrode are respectively connected with a positive high voltage output end and a negative high voltage output end of the high voltage rectifier circuit, and the negative high voltage output by the high voltage rectifier circuit is less than the negative high voltage; the positive ions generated by the positive ion discharge electrode is less than the negative ions generated by the negative ion discharge electrode. The device has the double functions of a negative ion generator and a plasma generator, can simultaneously generate negative ions as well as plasma, and is powerful in functions, simple in structure, low in price level, small in volume and convenient in assorted use.
Description
Technical field
This utility model relates to the technical field of generator of aeroion, especially with a kind of powerful, volume is little, low price, supporting negative ions generator easy to use are relevant, it is main supporting with various household electrical appliance, as refrigerator, air-conditioning etc.
Background technology
Generator of aeroion has been widely used in various occasions, to improving indoor air environments such as car, ship, public place of entertainment, office space, factory floor, hospital, room, ensures healthy certain effect of having played.
Existing generator of aeroion be mainly anion generator.
Provide a kind of anion generator as notification number for 02140603.0 Chinese patent, it can give birth to anion with the optimum volume production corresponding to working environment.This anion generator comprises: the cation checkout gear is used to detect airborne cation; Anion generating device utilizes the negative high-voltage emission electron that is applied on the point discharge electrode; And a control circuit, be used for changing the negative high-voltage that is applied on the point discharge electrode of this anion generating device that produces anion, make this voltage corresponding to the measured cation amount of this cation checkout gear.
And for example notification number provides a kind of air negative ion generator for 94241178.1 Chinese patent.It is by casing, formations such as movement circuit, anion emission pin.Movement circuit comprises electrical network phase control switch, L C attenuate high frequency agitator and high-pressure generator and commutator three parts of being made up of rectifier diodes, audion, bidirectional triode thyristor and capacitor, rectifier diodes and diac.They connect successively and connect the anion emission pin at last.This structure power consumption is little, and effect is big, does not produce the ozone harmful gas, and has solved the big problem of electrical network phase control switch self power consumption effectively, is the desirable health care electrical equipment that are suitable for of people.
But existing ion generator only produce anion, cause function singleness, effect is general.
The utility model content
The purpose of this utility model is to provide a kind of negative ions generator, and it has possessed the function of anion generator and plasma generator, can produce anion and plasma simultaneously.
To achieve these goals, this utility model positive and negative ion discharge electrode of comprising housing, being located at power supply processing circuit, boost oscillator circuit, booster transformer, the high-voltage rectifier in the housing and stretching out housing; Power supply processing circuit connects the input external power supply of power supply, and the input termination power supply processing circuit of boost oscillator circuit connects the outfan of power supply; Elementary, the feedback of booster transformer connects the oscillator signal outfan of boost oscillator circuit; The input termination booster transformer of high-voltage rectifier secondary; The positive and negative ion discharge electrode connects the positive high voltage outfan and the negative high voltage outfan of high-voltage rectifier respectively, and the positive high voltage of high-voltage rectifier output is less than negative high voltage, the cation that the positive and negative ion discharge electrode produces is less than anion, realizes the function of plasma generator and anion generator.This generator is powerful, simple in structure, low price, volume are little, supporting easy to use.
Wherein, above-mentioned housing can adopt square hollow body or open column shape body etc.
Above-mentioned power supply can adopt dc source (DC3-48V).
Above-mentioned high-voltage rectifier can be selected high voltage silicon rectifier stack, high-voltage capacitance for use.
Above-mentioned positive and negative ion discharge electrode can be selected carbon fiber or spray point for use, preferred carbon fiber.
Above-mentioned boost oscillator circuit comprises audion, electric capacity, resistance; The feedback of elementary, the coil of audion, booster transformer, electric capacity, resistance are formed self-maintained circuit.
Specifically, power supply processing circuit comprises electric current electric fuse, rectifier tube D1, capacitor C 1; Boost oscillator circuit comprises resistance R 1, R2 and capacitor C 2, C3, C4 and audion; Booster transformer comprises elementary N1, feedback N2, secondary N3; High-voltage rectifier comprises resistance R 3, R4, R5, high-voltage capacitance C5, C6, C7, high voltage silicon rectifier stack D2, D3, D4; The positive terminal of dc source connects the electric current electric fuse, the other end of electric current electric fuse connects the A utmost point of rectifier tube D1, the K utmost point of rectifier tube D1 meets the positive terminal of capacitor C 1 and the elementary N1 of booster transformer, the common port of feedback N2, the C utmost point of another termination audion of elementary N1 and a foot of capacitor C 4, the end that other end connecting resistance R1 and the capacitor C 2 of feedback N2 is in parallel, the end of the other end connecting resistance R2 that resistance R 1 and capacitor C 2 are in parallel, one foot of another termination capacitor C 3 of resistance R 2 and the B utmost point of audion, capacitor C 1, C3, another foot of C4 all is connected on the negative pole end of power supply, the secondary N3 of booster transformer connects the K utmost point of high voltage silicon rectifier stack D2 and an end of resistance R 3, the negative pole end of another termination power of resistance R 3, the A utmost point of high voltage silicon rectifier stack D2 connects the foot of high-voltage capacitance C5 and the K utmost point of high voltage silicon rectifier stack D3, the A utmost point of high voltage silicon rectifier stack D3 connects the foot of high-voltage capacitance C6 and an end of resistance R 4, another foot of high-voltage capacitance C6 connects the K utmost point of high voltage silicon rectifier stack D2, another termination anion discharge electrode of resistance R 4, the A utmost point of another termination high voltage silicon rectifier stack D4 of secondary N3 and the foot of high-voltage capacitance C5, the K utmost point of high voltage silicon rectifier stack D4 connects the foot of high-voltage capacitance C7 and an end of resistance R 5, another foot of C7 connects the K utmost point of high voltage silicon rectifier stack D2, another termination cation discharge electrode of resistance R 5.
After adopting said structure, during this utility model work, power supply is through the electric current electric fuse, rectifier tube, after the filter capacitor filtering, power to boost oscillator circuit, oscillator signal is through boosting, rectification can obtain the positive high voltage and the negative high voltage of several thousand volts up to ten thousand, positive high voltage is less than negative high voltage, and utilize discharge electrode to atmospherical discharges, and producing a large amount of positive aeroions and anion after the ionization, cation is less than anion, the anion neutralization of cation and equivalent, produce photon, sterilizing, remaining anion is released in the atmosphere, carry out anionic sterilization and purify air, make this utility model have anion fine-purification and plasma purification double effects concurrently.The structural design compactness of the whole device of this utility model, components and parts are few, and volume is little, and price is low, can be with combinations such as itself and various device, utensil, devices, or monomer uses, and for example on the various household electrical appliance such as electric refrigerator, air-conditioning, forms the product with multiple function.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model;
Fig. 2 is a circuit composition frame chart of the present utility model;
Fig. 3 is that circuit of the present utility model is formed schematic diagram.
The specific embodiment
As shown in Figure 1, it is mode of appearance of the present utility model, housing A adopts square hollow body (also can adopt open column shape body or open circles body etc.), each circuit is arranged at the inner chamber of housing A, power input line B introduces from the upper opening (but embedding insulant) of housing A, and carbon fiber discharge electrode 6 is also drawn from the top of housing A.
Mode of appearance of the present utility model does not influence its internal structure.
As Fig. 2, cooperate shown in Figure 3, be a kind of embodiment of this utility model internal structure, comprise housing A and the discharge electrode 6 (comprising cation discharge electrode 61, anion discharge electrode 62) that is installed in power supply processing circuit 2, boost oscillator circuit 3, booster transformer 4, the high-voltage rectifier 5 among the housing A and stretches out housing A.Power supply processing circuit 2 comprises electric fuse fuse, rectifier tube D1 and capacitor C 1, the input external power supply 1 of power supply processing circuit 2, and power supply 1 adopts dc source, and voltage is 3-48V.Boost oscillator circuit 3 comprises audion Q, capacitor C 2, capacitor C 3, capacitor C 4, resistance R 1, resistance R 2.Booster transformer 4 comprises elementary N1, feedback N2, secondary N3.The outfan of the input termination power supply processing circuit 2 of boost oscillator circuit 3.The elementary N1 of booster transformer 4, feedback N2 connect the oscillator signal outfan of boost oscillator circuit 4.Booster transformer 4 can select high voltage package T.High-voltage rectifier 5 can be selected high voltage silicon rectifier stack D2, D3, D4 for use, high-voltage capacitance C5, C6, C7, the secondary N3 of the input termination booster transformer 4 of high-voltage rectifier 5.Discharge electrode 6 can be selected carbon fiber or spray point for use, preferred carbon fiber, cation discharge electrode 61, anion discharge electrode 62 connect the positive high voltage outfan and the negative high voltage outfan of high-voltage rectifier 5 respectively, and the positive high voltage of high-voltage rectifier 5 outputs is less than negative high voltage, and the cation that cation discharge electrode 61, anion discharge electrode 62 produce is less than anion.
Concrete circuit structure such as Fig. 3, the positive terminal of power supply 1 connects electric current electric fuse fuse, the other end of electric current electric fuse fuse connects the A utmost point of rectifier tube D1, the K utmost point of rectifier tube D1 meets the positive terminal of capacitor C 1 and the elementary N1 of booster transformer 4, the common port of feedback N2, the C utmost point of another termination audion of elementary N1 and a foot of capacitor C 4, the end that other end connecting resistance R1 and the capacitor C 2 of feedback N2 is in parallel, the end of the other end connecting resistance R2 that resistance R 1 and capacitor C 2 are in parallel, one foot of another termination capacitor C 3 of resistance R 2 and the B utmost point of audion, capacitor C 1, C3, another foot of C4 all is connected on the negative pole end of power supply.The secondary N3 of booster transformer connects the K utmost point of high voltage silicon rectifier stack D2 and an end of resistance R 3, the negative pole end of another termination power of resistance R 3, the A utmost point of high voltage silicon rectifier stack D2 connects the foot of high-voltage capacitance C5 and the K utmost point of high voltage silicon rectifier stack D3, the A utmost point of high voltage silicon rectifier stack D3 connects the foot of high-voltage capacitance C6 and an end of resistance R 4, another foot of high-voltage capacitance C6 connects the K utmost point of high voltage silicon rectifier stack D2, another termination anion discharge electrode 62 of resistance R 4, the A utmost point of the other end high voltage silicon rectifier stack D4 of secondary N3 and the foot of high-voltage capacitance C5, the K utmost point of high voltage silicon rectifier stack D4 connects the foot of high-voltage capacitance C7 and an end of resistance R 5, another foot of C7 connects the K utmost point of high voltage silicon rectifier stack D2, another termination cation discharge electrode 61 of resistance R 5.Wherein, the components and parts specification: resistance R 1 is 10K～100K, resistance R 2 is 5 Ω～200 Ω, resistance R 3, R4, R5 is 10M～20M, electric fuse is 0.5A～3A, and rectifier tube is 1N4007, and audion is 1616AL, capacitor C 1 is electrochemical capacitor 100uF～220uF, capacitor C 2 is electrochemical capacitor 0.1uF～2.2uF, and capacitor C 3 is 104, and capacitor C 4 is 103, high-voltage capacitance C5, C6, C7 is (101～103)/(3～10) KV, high voltage silicon rectifier stack D2, D3, D4 is withstand voltage 3～12KV, and discharge electrode can be selected carbon fiber or spray point for use, preferred carbon fiber, the booster transformer skeleton is EPC13, and the booster transformer magnetic core is the EPC13 magnetic core.
The operation principle of this embodiment one is: dc source 1 gives boost oscillator circuit 3 power supplies after power supply processing circuit 2 is handled, the high-frequency oscillation signal that boost oscillator circuit 3 produces is after booster transformer 4 boosts, through high-voltage rectifier 5 rectifications approximately several thousand volt positive high voltages up to ten thousand and and negative high voltage (positive high voltage is less than negative high voltage), carbon fiber is to atmospherical discharges, produce cation and anion after the ionization, the anion neutralization of cation and equivalent produces photon, and remaining anion is discharged in the air.
Above embodiment only is used to illustrate the structure of this case, is not the restriction to this case interest field, and all spirit that does not break away from this case is done is equal to replacement, all should fall into the protection domain of this case.
Claims (9)
1. the negative ions generator is characterized in that: the positive and negative ion discharge electrode that comprises housing, is located at power supply processing circuit, boost oscillator circuit, booster transformer, the high-voltage rectifier in the housing and stretches out housing; Power supply processing circuit connects the input external power supply of power supply, and the input termination power supply processing circuit of boost oscillator circuit connects the outfan of power supply; Elementary, the feedback of booster transformer connects the oscillator signal outfan of boost oscillator circuit; The input termination booster transformer of high-voltage rectifier secondary; The positive and negative ion discharge electrode connects the positive high voltage outfan and the negative high voltage outfan of high-voltage rectifier respectively, and the positive high voltage of high-voltage rectifier output is less than negative high voltage, and the cation that the positive and negative ion discharge electrode produces is less than anion.
2. negative ions generator as claimed in claim 1 is characterized in that: housing adopts square hollow body or open column shape body.
3. negative ions generator as claimed in claim 1 is characterized in that: power supply can adopt dc source.
4. negative ions generator as claimed in claim 3 is characterized in that: dc source voltage is 3-48V.
5. negative ions generator as claimed in claim 1 is characterized in that: high-voltage rectifier is selected high voltage silicon rectifier stack, high-voltage capacitance for use.
6. negative ions generator as claimed in claim 1 is characterized in that: the positive and negative ion discharge electrode is selected carbon fiber or spray point for use.
7. negative ions generator as claimed in claim 1 is characterized in that: power supply processing circuit comprises electric fuse, rectifier tube D1 and capacitor C 1, and booster transformer comprises elementary N1, feedback N2, secondary N3; The positive terminal of power supply connects the electric current electric fuse, the other end of electric current electric fuse connects the A utmost point of rectifier tube D1, the K utmost point of rectifier tube D1 connects the elementary N1 of the positive terminal of capacitor C 1 and booster transformer, the common port of feedback N2, and another foot of capacitor C 1 is connected on the negative pole end of power supply.
8. negative ions generator as claimed in claim 7, it is characterized in that: boost oscillator circuit comprises audion Q, capacitor C 2, capacitor C 3, capacitor C 4, resistance R 1, resistance R 2, the C utmost point of another termination audion of the elementary N1 of booster transformer and a foot of capacitor C 4, the end that the other end connecting resistance R1 of the feedback N2 of booster transformer and capacitor C 2 are in parallel, the end of the other end connecting resistance R2 that resistance R 1 and capacitor C 2 are in parallel, one foot of another termination capacitor C 3 of resistance R 2 and the B utmost point of audion, another foot of capacitor C 3, C4 all is connected on the negative pole end of power supply.
9. negative ions generator as claimed in claim 7 is characterized in that: high-voltage rectifier comprises resistance R 3, R4, R5, high-voltage capacitance C5, C6, C7, high voltage silicon rectifier stack D2, D3, D4; The secondary N3 of booster transformer connects the K utmost point of high voltage silicon rectifier stack D2 and an end of resistance R 3, the negative pole end of another termination power of resistance R 3, the A utmost point of high voltage silicon rectifier stack D2 connects the foot of high-voltage capacitance C5 and the K utmost point of high voltage silicon rectifier stack D3, the A utmost point of high voltage silicon rectifier stack D3 connects the foot of high-voltage capacitance C6 and an end of resistance R 4, another foot of high-voltage capacitance C6 connects the K utmost point of high voltage silicon rectifier stack D2, another termination anion discharge electrode of resistance R 4, the A utmost point of the other end high voltage silicon rectifier stack D4 of secondary N3 and the foot of high-voltage capacitance C5, the K utmost point of high voltage silicon rectifier stack D4 connects the foot of high-voltage capacitance C7 and an end of resistance R 5, another foot of C7 connects the K utmost point of high voltage silicon rectifier stack D2, another termination cation discharge electrode of resistance R 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200073154U CN201049089Y (en) | 2007-06-08 | 2007-06-08 | Positive-negative ion generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200073154U CN201049089Y (en) | 2007-06-08 | 2007-06-08 | Positive-negative ion generator |
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| Publication Number | Publication Date |
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| CN201049089Y true CN201049089Y (en) | 2008-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007200073154U Expired - Fee Related CN201049089Y (en) | 2007-06-08 | 2007-06-08 | Positive-negative ion generator |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102714400A (en) * | 2010-01-21 | 2012-10-03 | Lg电子株式会社 | Portable ion generator |
| CN103908055A (en) * | 2014-04-17 | 2014-07-09 | 马杰锋 | Electric hair dryer with plasma generator |
| CN104541420A (en) * | 2012-09-05 | 2015-04-22 | 夏普株式会社 | Ion generator and ion generation device provided therewith |
| CN104998757A (en) * | 2015-08-10 | 2015-10-28 | 深圳市普瑞艾尔科技有限公司 | Air purification ionization device and control method thereof |
| US9353966B2 (en) | 2013-03-15 | 2016-05-31 | Iaire L.L.C. | System for increasing operating efficiency of an HVAC system including air ionization |
| 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 |
| 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 |
| CN108032710A (en) * | 2017-12-15 | 2018-05-15 | 东莞冠唯电子科技有限公司 | A kind of kation anion generator control circuit |
| 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 |
| CN109589441A (en) * | 2019-01-18 | 2019-04-09 | 艾洁弗环境集团公司 | For using the equipment, system and method for the advanced oxidation processes of optical hydrogen ion |
-
2007
- 2007-06-08 CN CNU2007200073154U patent/CN201049089Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102714400A (en) * | 2010-01-21 | 2012-10-03 | Lg电子株式会社 | Portable ion generator |
| US8809802B2 (en) | 2010-01-21 | 2014-08-19 | Lg Electronics Inc. | Portable ion generator |
| CN104541420B (en) * | 2012-09-05 | 2016-05-25 | 夏普株式会社 | Ion generator and the ion generating device that possesses this ion generator |
| CN104541420A (en) * | 2012-09-05 | 2015-04-22 | 夏普株式会社 | Ion generator and ion generation device provided therewith |
| US9353966B2 (en) | 2013-03-15 | 2016-05-31 | Iaire L.L.C. | System for increasing operating efficiency of an HVAC system including air ionization |
| CN103908055A (en) * | 2014-04-17 | 2014-07-09 | 马杰锋 | Electric hair dryer with plasma generator |
| CN104998757A (en) * | 2015-08-10 | 2015-10-28 | 深圳市普瑞艾尔科技有限公司 | Air purification ionization device and control method thereof |
| 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 |
| 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 |
| CN108032710A (en) * | 2017-12-15 | 2018-05-15 | 东莞冠唯电子科技有限公司 | A kind of kation anion generator control circuit |
| 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 |
| CN109589441A (en) * | 2019-01-18 | 2019-04-09 | 艾洁弗环境集团公司 | For using the equipment, system and method for the advanced oxidation processes of optical hydrogen ion |
| CN113599562A (en) * | 2019-01-18 | 2021-11-05 | 艾洁弗环境集团公司 | Apparatus, system, and method for advanced oxidation process using photohydrogen ionization |
| CN113599562B (en) * | 2019-01-18 | 2024-03-12 | 艾洁弗环境集团公司 | Apparatus, systems, and methods for advanced oxidation processes using photo-hydroionization |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20120608 |