CN203260894U - Pulse frequency oscillator, anion generator and air purifier - Google Patents
Pulse frequency oscillator, anion generator and air purifier Download PDFInfo
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- CN203260894U CN203260894U CN 201320284399 CN201320284399U CN203260894U CN 203260894 U CN203260894 U CN 203260894U CN 201320284399 CN201320284399 CN 201320284399 CN 201320284399 U CN201320284399 U CN 201320284399U CN 203260894 U CN203260894 U CN 203260894U
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- anion generator
- electrode
- dielectric
- pulse frequency
- spray point
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Abstract
The utility model discloses a pulse frequency oscillator, a negative-ion generator and an air purifier. The pulse frequency oscillator comprises an insulating shell body, a primary electrode, a secondary electrode and dielectric substances, and further comprises graphene electric brushes, wherein the primary electrode and the secondary electrode are respectively arranged on two opposite sides in the insulating shell body along the length direction, and the dielectric substances are arranged in parallel between the primary electrode and the secondary electrode; and the graphene electric brushes are distributed among the dielectric substances, and the graphene electric brushes are respectively connected with the primary electrode and the secondary electrode. The pulse frequency oscillator, the negative-ion generator and the air purifier provided by the utility model improves the frequency of corona discharge by means of strong conductivity of the graphene electric brushes, then improves the generation frequency of negative oxygen ions, and improves the air improvement effect.
Description
Technical field
The utility model relates to air purifying process, relates in particular to a kind of pulse frequency oscillator, anion generator and air purifier.
Background technology
The main component of air is nitrogen, oxygen, carbon dioxide and steam.Wherein, the content of nitrogen is 78%, and oxygen is 21%, and carbon dioxide is 0.03%.
Nitrogen to electronics without affinity, only have oxygen and carbon dioxide that electronics is had affinity, because the content of oxygen is more than 700 times of carbon dioxide content, therefore, the anion overwhelming majority who generates in the air is air negative oxgyen ion, and it is that airborne oxygen molecule combines free electron and forms.
Existing anion generator is when discharging free electron, and discharge frequency is lower, and the anion generation power limited that causes ionization to produce because the kinetic energy of electronics itself is not enough, can only react it with airborne oxygen molecule near anion generator.The oxygen molecule scope is little, and quantity is few, thereby the anion that produces is also few, and coverage rate is little, and air improves weak effect.
The utility model content
The utility model provides a kind of pulse frequency oscillator, anion generator and air purifier, to solve defective of the prior art, improves the occurrence frequency of negative oxygen ion, improves air and improves effect.
A kind of pulse frequency oscillator comprises insulation shell, primary electrode, secondary electrode and dielectric, wherein: also comprise the Graphene brush;
Described primary electrode and described secondary electrode are separately positioned on along its length relative both sides, described insulation shell inside, and described dielectric is arranged between described primary electrode and the described secondary electrode;
Described Graphene brush is distributed in the inside of described dielectric, and described Graphene brush links to each other with described secondary electrode with described primary electrode respectively.
Aforesaid pulse frequency oscillator, wherein, preferably: described dielectric is cellular dielectric, described Graphene brush is arranged in the honeycomb hole of described cellular dielectric.
The utility model also provides a kind of anion generator, comprise release, described release comprises spray point, and wherein: described anion generator also comprises the pulse frequency oscillator that the utility model provides, and described spray point and described Graphene brush are electrically connected.
Aforesaid anion generator, wherein, preferably: described anion generator also comprises printed substrate, and described spray point is fixedly installed on the described printed substrate, described printed circuit board (PCB) is coated with the ABS injection molded layers, and described spray point exposes from described ABS injection molded layers.
Aforesaid anion generator wherein, preferably, also comprises: the stainless steel electrode plate, have the distance of setting between described stainless steel electrode plate and the described spray point, and described stainless steel electrode plate and described spray point form discharge electric field jointly; Be provided with ventilation hole on the described stainless steel electrode plate.
The utility model provides a kind of air purifier again, wherein: comprise the anion generator that the utility model provides.
Pulse frequency oscillator, anion generator and the air purifier that the utility model provides utilizes the strong conductivity of Graphene brush to improve the frequency of corona discharge, and then improved the occurrence frequency of negative oxygen ion, improved the effect that air improves.
Description of drawings
The anion generator structural representation that Fig. 1 provides for the utility model embodiment;
The pulse frequency oscillator structure schematic diagram that Fig. 2 provides for the utility model embodiment;
Fig. 3 is the release structural representation;
Fig. 4 is stainless steel electrode plate structure schematic diagram.
Embodiment
The utility model embodiment provides a kind of anion generator, as shown in Figure 1, comprise feed regulator isolator 1, multiplication of voltage generator 2, pulse frequency oscillator 3 and release 4, as shown in Figure 1, feed regulator isolator 1 links to each other with multiplication of voltage generator 2 by circuit, multiplication of voltage generator 2 is electrically connected with pulse frequency oscillator 3, and the output of pulse frequency oscillator 3 links to each other with the discharge end of release 4.Wherein, feed regulator isolator 1 be used for the city frequently the alternating current of 220V be transformed to+12V is to the direct voltage of+3000V, multiplication of voltage generator 2 be used for general+12V to the dc voltage conversion of+3000V be-6KV extremely-direct voltage of 50KV.
As shown in Figure 2, pulse frequency oscillator 3 comprises insulation shell 31, primary electrode 32, secondary electrode 33, dielectric 34 and Graphene brush 35, wherein, primary electrode 32 and secondary electrode 33 are separately positioned on along its length relative both sides, insulation shell 31 inside, and dielectric 34 is arranged between primary electrode 32 and the secondary electrode 33.Graphene brush 35 is distributed in dielectric 34 inside, and this Graphene brush 35 links to each other with secondary electrode 33 with primary electrode 32 respectively.
As shown in Figure 3, release 4 comprises printed substrate 41, is provided with the spray point 42 as discharge end on the printed substrate 41, and spray point 42 is preferably the discharge acupuncture needle, and spray point 42 is electrical connected with Graphene brush 35.The high pressure of the stabilized frequency through forming behind the pulse frequency oscillator 3 produces corona discharge and makes air ionization after Graphene brush 35 reaches spray point 42 releases, forms negative oxygen ion.
The strong conductivity of above-mentioned Graphene brush significantly strengthens pulse frequency, has therefore improved the corona discharge frequency, and then has improved the occurrence frequency of negative oxygen ion, has improved the effect that air improves.
Further, be coated with ABS injection molded layers 43 on the printed circuit board (PCB) 41, spray point 42 exposes from ABS injection molded layers 43.According to the point discharge principle, the unequal electric boundary of local easily generation between common sparking electrode, thereby cause the corona discharge poor effect, produce cation and ozone.Coating ABS injection molded layers 43 on printed substrate 41 can form uniform discharge tip and externally discharge, and to obtain the discharge electricity circle of equality, forms uniformly discharge field of a discharge, suppresses the generation of cation and ozone.
On the basis of above-described embodiment, anion generator also comprises stainless steel electrode plate 5, and has the distance of setting between the spray point 42, thereby jointly forms discharge electric fields with spray point 42.Be provided with ventilation hole 51 on the stainless steel electrode plate 5, spread rapidly to help the negative oxygen ion that produces.
Anion generator is provided with panel, be used for supporting electronic devices and components and other parts, stainless steel electrode plate 5 and above-mentioned printed substrate 41 all can be fixedly installed on this panel, can aim at stainless steel electrode plate 5 as long as satisfy spray point 42, make the two form electric field and get final product.
The utility model embodiment also provides a kind of air purifier, and comprising the anion generator that the utility model any embodiment provides, the filter that this air purifier comprises etc. are all same as the prior art, do not repeat them here.
It should be noted that at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a pulse frequency oscillator comprises insulation shell, primary electrode, secondary electrode and dielectric, it is characterized in that: also comprise the Graphene brush;
Described primary electrode and described secondary electrode are separately positioned on along its length relative both sides, described insulation shell inside, and described dielectric is arranged between described primary electrode and the described secondary electrode;
Described Graphene brush is distributed in the inside of described dielectric, and described Graphene brush links to each other with described secondary electrode with described primary electrode respectively.
2. pulse frequency oscillator according to claim 1, it is characterized in that: described dielectric is cellular dielectric, described Graphene brush is arranged in the honeycomb hole of described cellular dielectric.
3. an anion generator comprises release, and described release comprises spray point, it is characterized in that: described anion generator also comprises claim 1 or 2 described pulse frequency oscillators, and described spray point and described Graphene brush are electrically connected.
4. anion generator according to claim 3, it is characterized in that: described anion generator also comprises printed substrate, described spray point is fixedly installed on the described printed substrate, and described printed circuit board (PCB) is coated with the ABS injection molded layers, and described spray point exposes from described ABS injection molded layers.
5. anion generator according to claim 4 is characterized in that, also comprises: the stainless steel electrode plate, have the distance of setting between described stainless steel electrode plate and the described spray point, and described stainless steel electrode plate and described spray point form discharge electric field jointly; Be provided with ventilation hole on the described stainless steel electrode plate.
6. an air purifier is characterized in that: comprise the arbitrary described anion generator of claim 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320284399 CN203260894U (en) | 2013-05-22 | 2013-05-22 | Pulse frequency oscillator, anion generator and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320284399 CN203260894U (en) | 2013-05-22 | 2013-05-22 | Pulse frequency oscillator, anion generator and air purifier |
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| CN203260894U true CN203260894U (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320284399 Expired - Fee Related CN203260894U (en) | 2013-05-22 | 2013-05-22 | Pulse frequency oscillator, anion generator and air purifier |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168382A (en) * | 2016-07-08 | 2016-11-30 | 淄博盛金稀土新材料科技股份有限公司 | Integrated form magnetic, electrode select hydroxyl ion mangneto air-flow combustion-supporting system |
| CN110819001A (en) * | 2019-10-23 | 2020-02-21 | 南京长三角绿色发展研究院有限公司 | Flame-retardant antibacterial composite polypropylene filter material and preparation method thereof |
| CN113690737A (en) * | 2021-07-29 | 2021-11-23 | 南京工业大学 | Electric field enhanced type ion wind device powered by solar energy |
-
2013
- 2013-05-22 CN CN 201320284399 patent/CN203260894U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168382A (en) * | 2016-07-08 | 2016-11-30 | 淄博盛金稀土新材料科技股份有限公司 | Integrated form magnetic, electrode select hydroxyl ion mangneto air-flow combustion-supporting system |
| CN106168382B (en) * | 2016-07-08 | 2018-06-19 | 淄博盛金稀土新材料科技股份有限公司 | Integrated form magnetic, electrode select hydroxyl ion mangneto air-flow combustion-supporting system |
| CN110819001A (en) * | 2019-10-23 | 2020-02-21 | 南京长三角绿色发展研究院有限公司 | Flame-retardant antibacterial composite polypropylene filter material and preparation method thereof |
| CN110819001B (en) * | 2019-10-23 | 2021-07-13 | 南京长三角绿色发展研究院有限公司 | Flame-retardant antibacterial composite polypropylene filter material and preparation method thereof |
| US11130087B2 (en) | 2019-10-23 | 2021-09-28 | Nanjing Yrd Eco Development Ri Co., Ltd. | Flame-retardant antibacterial composite polypropylene filter material and preparation method thereof |
| CN113690737A (en) * | 2021-07-29 | 2021-11-23 | 南京工业大学 | Electric field enhanced type ion wind device powered by solar energy |
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| Date | Code | Title | Description |
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| 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: 20131030 Termination date: 20170522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |