CN103301499A - Negative air ion purifier - Google Patents
Negative air ion purifier Download PDFInfo
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- CN103301499A CN103301499A CN2013102704419A CN201310270441A CN103301499A CN 103301499 A CN103301499 A CN 103301499A CN 2013102704419 A CN2013102704419 A CN 2013102704419A CN 201310270441 A CN201310270441 A CN 201310270441A CN 103301499 A CN103301499 A CN 103301499A
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Abstract
The invention provides a negative air ion purifier. The purifier is characterized by comprising a 12V direct current power supply, an inductance type oscillating circuit, a voltage doubling rectifying circuit and a high voltage discharge circuit. The inductance type oscillating circuit consists of an NPN-type transistor VT1, a high frequency transformer, a resistor R2 and a potentiometer RP. A base of the NPN-type transistor VT1 is connected with one end and a movable end of the potentiometer RP through the resistor R2; the other end of the potentiometer RP is connected with an end, with same induced electromotive force, of a primary coil L1 of the high frequency transformer; an end, with different induced electromotive forces, of the primary coil L1 of the high frequency transformer and a collector of the NPN-type transistor VT1 are connected with a circuit anode VCC; an emitter of the NPN-type transistor VT1 is connected with an end, with same induced electromotive force, of a primary coil L2 of the high frequency transformer; an end, with different induced electromotive forces, of the primary coil L2 of the high frequency transformer is connected with a circuit ground GND; the voltage doubling rectifying circuit and the high voltage discharge circuit respectively consist of a boosting coil L3 of the high frequency transformer, a high voltage diode D1-D5, a high voltage capacitor C1-C3, and a high voltage discharge needle.
Description
Technical field
The invention belongs to electronics and air purifying process field, relate to a kind of air anion purifier.
Background technology
Air anion purifier utilizes the negative high voltage ionized air exactly, increasing ozone and the content of anion in air ambient, thereby improves air quality, helps healthyly, is described as by people " air vitamin ".The clinical medicine practice shows: it all has auxiliary curative effect to the disease of the aspects such as respiratory system, blood circulation and nerve of human body, both has been of value to health, also is conducive to increase work efficiency, thereby is used widely at daily life and medical domain.
Air anion purifier purifies air except air is filtered to reach, smoke abatement, dedusting, except different ignorant effect, negative oxygen ion can enter human body by respiratory tract, to improve and to strengthen the human body cardio-pulmonary function, can only there be 5～6 minutes in negative oxygen ion, about 1 minute of the time that exists in air pollution in the air of cleaning.As far as possible close human body respiration district, the so better air behind the breath purifying when therefore, settling air anion purifier.
The invention has the beneficial effects as follows: after ozone, the anion of indoor release reach finite concentration, can reach the purpose of air being carried out sterilizing, be specially adapted to the purification of the sealing place air such as family, office, public place.
Below describe air anion purifier of the present invention related relevant technologies content in implementation process in detail.
Summary of the invention
Goal of the invention and beneficial effect: air anion purifier purifies air except air is filtered to reach, smoke abatement, dedusting, except different ignorant effect, negative oxygen ion can enter human body by respiratory tract, to improve and to strengthen the human body cardio-pulmonary function, can only there be 5～6 minutes in negative oxygen ion, about 1 minute of the time that exists in air pollution in the air of cleaning.As far as possible close human body respiration district, the so better air behind the breath purifying when therefore, settling air anion purifier.
The invention has the beneficial effects as follows: after ozone, the anion of indoor release reach finite concentration, can reach the purpose of air being carried out sterilizing, be specially adapted to the purification of the sealing place air such as family, office, public place.
Circuit working principle: utilize the principle of high-voltage tip discharging, make air ionization and produce negative oxygen ion.12V direct-current power supply inductance type oscillating circuit.High-power NPN transistor VT1 is oscillating tube, high frequency transformer step-up coil output high voltage pulse, form five voltage doubling rectifing circuits by high-voltage diode D1～D5 and high-voltage capacitance C1～C5, the output negative direct current high voltage is 16000V approximately, discharges for air through electrion.
Technical scheme: air anion purifier, it comprises 12V dc source, power indicating circuit, inductance type oscillating circuit, five voltage doubling rectifing circuits and high voltage discharge circuit, it is characterized in that:
The inductance type oscillating circuit: it is comprised of NPN transistor VT1, high frequency transformer, resistance R 2 and potentiometer RP, the base stage of NPN transistor VT1 connects an end and the movable end thereof of potentiometer RP by resistance R 2, the Same Name of Ends of another termination high frequency transformer primary coil L1 of potentiometer RP, the anodal VCC of the different name end of high frequency transformer primary coil L1 and the colelctor electrode connection circuit of NPN transistor VT1, the emitter stage of NPN transistor VT1 connects the Same Name of Ends of high frequency transformer primary coil L2, the different name termination circuit ground GND of high frequency transformer primary coil L2;
Five voltage doubling rectifing circuits and high voltage discharge circuit: it is by high frequency transformer step-up coil L3, high-voltage diode D1～D5, high-voltage capacitance C1～C3 and electrion pin form, the negative pole of the termination silicon rectifier diode D1 of high frequency transformer step-up coil L3 and the end of high-voltage capacitance C2, the positive pole of high-pressure spray diode D1 connects negative pole and the end of high-voltage capacitance C1 and the end of high-voltage capacitance C3 of high-voltage diode D2, the other end connection circuit ground GND of high-voltage capacitance C1, the positive pole of high-voltage diode D2 connects negative pole and the other end of high-voltage capacitance C2 and the end of high-voltage capacitance C4 of high-voltage diode D3, the positive pole of high-voltage diode D3 connects the other end of high-voltage capacitance C3, the positive pole of high-pressure spray diode D4 connects the other end of high-voltage diode D5 negative pole and high-voltage capacitance C4, the negative pole of high-voltage diode D4 connects the positive pole of high-voltage diode D3 and the end that piezoelectricity holds C5, and the positive pole of high-voltage diode D5 connects the other end and the electrion pin of high-voltage capacitance C5;
The anodal VCC of 12V dc power anode connection circuit, the 12V dc power cathode links to each other with circuit ground GND.
Power indicating circuit: it is made of LED and dropping resistor R1, and the positive pole of LED is by the anodal VCC of dropping resistor R1 connection circuit, the negative pole connection circuit ground GND of LED.
Description of drawings
Accompanying drawing 1 is an embodiment circuit working of air anion purifier provided by the invention schematic diagram; The pore on primary coil L1 and primary coil L2 next door is Same Name of Ends.
The specific embodiment
According to air anion purifier circuit working schematic diagram and the description of drawings shown in the accompanying drawing 1, and according to annexation between the components and parts in the described each several part circuit of summary of the invention, and the components and parts technical parameter described in the embodiment requires and the circuit production main points are implemented to realize the present invention, below in conjunction with embodiment correlation technique of the present invention is further described.
The selection of components and parts and technical parameter
High-power NPN transistor VT1 is oscillating tube, and the model of using requires current amplification factor β value 60～80, BVceo 〉=5OV as 3DD200 etc., need radiation fin during use;
Dropping resistor R1 selects the RTX-1/8W fixed carbon resister, and its resistance is 1K Ω; Resistance R 2 is selected the RTX-1/8W fixed carbon resister, and its resistance is 2K Ω;
The resistance of potentiometer RP is 18K Ω;
D1～D5 is high-voltage diode, and the model of selecting is 2CL50;
C1～C5 high-voltage capacitance selects CL11-50 type electric capacity of the dacron, and its capacity is 1200P;
LED selects ￠ 5mm red light emitting diodes.
The circuit production main points
High frequency transformer: use black and white television Split high-pressure bag more than 14 inches, primary coil L1 uses former skeleton, use ￠ 0.46mm enamel-covered wire flat around 45T, primary coil L2 uses ￠ 0.21mm enamel-covered wire flat around 90T, step-up coil L3 selects the layering of ￠ 0.llmm high strength enamelled wire flat around 2000T, palpus pad 2 strata ester films between primary coil and the step-up coil;
Electrion pin: with the long pin of 2cm, 8 pins of every equal portions hot pressure on the lucite bar of long 24cm, wide 2cm, thick 6mm, needle point is exposed, backshank welds with the thin copper wire connection, require each solder joint round and smooth, exposed parts must add with High-Voltage Insulation glue flat, and the electrion pin connects the negative high voltage outfan with high voltage insulated cable, and same method is made 5 altogether.In order to prevent electrion and moistureproof needs, voltage multiplying rectifier element and high frequency transformer can use epoxide-resin glue to soak envelope.
Circuit debugging and using method
The circuit structure of cause is fairly simple, as long as the electronic devices and components performance of selecting generally speaking is intact, and the components and parts annexation in the accompanying drawing 1 is welded to specifications, physical connection line and welding quality are through after carefully checking correctly, and circuit of the present invention only need to simply be debugged and can work;
After air anion purifier is connected the 12V dc source, the electrion pin of human body approach air anion purifier, should feel has very strong ion wind, and hand-held insulation bottle opener, has the discharge arc light and hears " whip " discharging sound slowly near the electrion pin by the metal part;
Adjust sampling potentiometer RP and can adjust anion output size on a large scale, gradually near the electrion pin, neon bulb begins flashing with voltage test pencil, and its flicker frequency is directly proportional with the anion output, is inversely proportional to the distance of electrion pin;
If can't smell the fishy smell flavor at distance electrion pin average distance 1Ocm place, illustrate that then ozone concentration does not exceed standard, be equivalent to ozone concentration less than 0.12mg/m
3
Easily save bit by bit dust around the air anion purifier, this is very unfavorable to purifying air, and should in time be removed:
Air anion purifier should be apart from more than the host computer 2m, in order to avoid disturb computer or damage element;
When starting shooting, air anion purifier to note away from the electrion pin, in order to avoid high-voltage electric shock is hurted sb.'s feelings.
Claims (2)
1. air anion purifier, it comprises 12V dc source, power indicating circuit, inductance type oscillating circuit, five voltage doubling rectifing circuits and high voltage discharge circuit, it is characterized in that:
Described inductance type oscillating circuit is comprised of NPN transistor VT1, high frequency transformer, resistance R 2 and potentiometer RP, the base stage of NPN transistor VT1 connects an end and the movable end thereof of potentiometer RP by resistance R 2, the Same Name of Ends of another termination high frequency transformer primary coil L1 of potentiometer RP, the anodal VCC of the different name end of high frequency transformer primary coil L1 and the colelctor electrode connection circuit of NPN transistor VT1, the emitter stage of NPN transistor VT1 connects the Same Name of Ends of high frequency transformer primary coil L2, the different name termination circuit ground GND of high frequency transformer primary coil L2;
Described five voltage doubling rectifing circuits and high voltage discharge circuit are by high frequency transformer step-up coil L3, high-voltage diode D1～D5, high-voltage capacitance C1～C3 and electrion pin form, the negative pole of the termination silicon rectifier diode D1 of high frequency transformer step-up coil L3 and the end of high-voltage capacitance C2, the positive pole of high-pressure spray diode D1 connects negative pole and the end of high-voltage capacitance C1 and the end of high-voltage capacitance C3 of high-voltage diode D2, the other end connection circuit ground GND of high-voltage capacitance C1, the positive pole of high-voltage diode D2 connects negative pole and the other end of high-voltage capacitance C2 and the end of high-voltage capacitance C4 of high-voltage diode D3, the positive pole of high-voltage diode D3 connects the other end of high-voltage capacitance C3, the positive pole of high-pressure spray diode D4 connects the other end of high-voltage diode D5 negative pole and high-voltage capacitance C4, the negative pole of high-voltage diode D4 connects the positive pole of high-voltage diode D3 and the end that piezoelectricity holds C5, and the positive pole of high-voltage diode D5 connects the other end and the electrion pin of high-voltage capacitance C5;
The anodal VCC of described 12V dc power anode connection circuit, the 12V dc power cathode links to each other with circuit ground GND.
2. air anion purifier according to claim 1, it is characterized in that: power indicating circuit is made of LED and dropping resistor R1, the positive pole of LED is by the anodal VCC of dropping resistor R1 connection circuit, the negative pole connection circuit ground GND of LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310270441.9A CN103301499B (en) | 2013-06-29 | 2013-06-29 | Negative air ion purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310270441.9A CN103301499B (en) | 2013-06-29 | 2013-06-29 | Negative air ion purifier |
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| CN103301499A true CN103301499A (en) | 2013-09-18 |
| CN103301499B CN103301499B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310270441.9A Active CN103301499B (en) | 2013-06-29 | 2013-06-29 | Negative air ion purifier |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753363A (en) * | 2015-03-26 | 2015-07-01 | 北京德馨汇金投资有限公司 | Device for lifting low voltage to high voltage |
| CN106500184A (en) * | 2016-11-22 | 2017-03-15 | 重庆依凯科技有限公司 | A kind of negative ion air-cleaner based on capacitance boost Technology design |
| CN106505880A (en) * | 2016-11-22 | 2017-03-15 | 重庆依凯科技有限公司 | A kind of negative ion air-cleaner circuit designed using adjustable mu balanced circuit |
| CN106492991A (en) * | 2016-11-22 | 2017-03-15 | 重庆依凯科技有限公司 | It is applied to the circuit of negative ion air-cleaner |
| WO2023019798A1 (en) * | 2021-08-16 | 2023-02-23 | 中国科学院化学研究所 | Handheld ion source device and mass spectrometer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2680270Y (en) * | 2003-11-04 | 2005-02-23 | 上海一红照明电器有限公司 | Portable anion air purifier capable of charging |
| JP2006032231A (en) * | 2004-07-20 | 2006-02-02 | Sharp Corp | Ion generator and air conditioner |
| CN202961290U (en) * | 2012-12-29 | 2013-06-05 | 韩春龙 | Automatic air purification device |
| CN203315405U (en) * | 2013-06-29 | 2013-12-04 | 何林 | Negative air ion purifier |
-
2013
- 2013-06-29 CN CN201310270441.9A patent/CN103301499B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2680270Y (en) * | 2003-11-04 | 2005-02-23 | 上海一红照明电器有限公司 | Portable anion air purifier capable of charging |
| JP2006032231A (en) * | 2004-07-20 | 2006-02-02 | Sharp Corp | Ion generator and air conditioner |
| CN202961290U (en) * | 2012-12-29 | 2013-06-05 | 韩春龙 | Automatic air purification device |
| CN203315405U (en) * | 2013-06-29 | 2013-12-04 | 何林 | Negative air ion purifier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753363A (en) * | 2015-03-26 | 2015-07-01 | 北京德馨汇金投资有限公司 | Device for lifting low voltage to high voltage |
| CN104753363B (en) * | 2015-03-26 | 2017-03-01 | 北京德馨康益生物科技有限公司 | A kind of low pressure rises the device of high pressure |
| CN106500184A (en) * | 2016-11-22 | 2017-03-15 | 重庆依凯科技有限公司 | A kind of negative ion air-cleaner based on capacitance boost Technology design |
| CN106505880A (en) * | 2016-11-22 | 2017-03-15 | 重庆依凯科技有限公司 | A kind of negative ion air-cleaner circuit designed using adjustable mu balanced circuit |
| CN106492991A (en) * | 2016-11-22 | 2017-03-15 | 重庆依凯科技有限公司 | It is applied to the circuit of negative ion air-cleaner |
| WO2023019798A1 (en) * | 2021-08-16 | 2023-02-23 | 中国科学院化学研究所 | Handheld ion source device and mass spectrometer |
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| Publication number | Publication date |
|---|---|
| CN103301499B (en) | 2015-04-15 |
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Inventor after: Gao Fengxiang Inventor after: Zhang Tianliang Inventor after: Xu Jianmin Inventor before: He Lin |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161213 Address after: 518000 Guangdong province Shenzhen city Longhua District Guanlan street view of the city community in south central concept gold to science and Technology Park building F building 5-6, 1-3 Patentee after: Shenzhen Dingxin Technology Co., Ltd. Address before: 233000 Anhui Province, Bengbu City West Economic Development Zone school HANGHUA area 1-3 Patentee before: He Lin |