CN204290041U - A kind of negative ion generating device - Google Patents
A kind of negative ion generating device Download PDFInfo
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- CN204290041U CN204290041U CN201420735433.7U CN201420735433U CN204290041U CN 204290041 U CN204290041 U CN 204290041U CN 201420735433 U CN201420735433 U CN 201420735433U CN 204290041 U CN204290041 U CN 204290041U
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Abstract
The utility model embodiment discloses a kind of negative ion generating device, comprise: the spray point of high pressure generator and equal number and tubulose anion connect and draw end, described spray point is fixed on the homonymy of at least one metal electrode film, and the needle point of described spray point points to described tubulose anion connects and draw end; Described tubulose anion connects and draws end and be fixed on metallic plate; Described metal electrode film and described metallic plate are fixed by non-metal frame; Described spray point and described tubulose anion connect and draw end one_to_one corresponding, and the axis of described spray point and the tubulose anion corresponding with it connect the axis collinear drawing end; It is 5 ~ 8 millimeters that described spray point and described tubulose anion connect the axial distance drawing end; Described metal electrode film is connected with described high pressure generator, described metallic plate ground connection.Compared with prior art, the quantity of anion is considerably increased.
Description
Technical field
The utility model relates to medical health field, particularly a kind of negative ion generating device.
Background technology
Purify air because negative aeroion has, pollution abatement, the effect that improves living environment, human body had to treatment and health, therefore, anion generator is more and more subject to the favor of people.
The critical component of anion generator is negative ion generating device.In the prior art, a class negative ion generating device uses negative high voltage point discharge principle, first low pressure is raised to the high pressure of more than 5000V, then utilizes metal discharge pin to produce anion.But this kind of negative ion generating device is unipolar discharge substantially, the anion produced, its direction of motion irregularities.And for anion generator, the outlet of its anion is generally only positioned at the one side of anion generator housing; Like this, after negative ion generating device produces anion, only some anion can discharge from anion generator outlet.For addressing this problem, manufacturer generally can mix a small fan and be blown out by anion, though can play certain orientation to anion, DeGrain in the inside of anion generator.And fan has noise again, affect the use of user.
Utility model content
For solving the problem, the utility model embodiment discloses a kind of negative ion generating device.Technical scheme is as follows:
A kind of negative ion generating device, can comprise: the spray point of high pressure generator and equal number and tubulose anion connect and draw end, described spray point is fixed on the homonymy of at least one metal electrode film, and the needle point of described spray point points to described tubulose anion connects and draw end; Described tubulose anion connects and draws end and be fixed on metallic plate; Described metal electrode film and described metallic plate are fixed by non-metal frame; Described spray point and described tubulose anion connect and draw end one_to_one corresponding, and the axis of described spray point and the tubulose anion corresponding with it connect the axis collinear drawing end; It is 5 ~ 8 millimeters that described spray point and described tubulose anion connect the axial distance drawing end; Described metal electrode film is connected with described high pressure generator, described metallic plate ground connection.
In a kind of preferred implementation of the present utility model, the length of described spray point is 28 ~ 30 millimeters.
In a kind of preferred implementation of the present utility model, it is 15 ~ 18 millimeters that described tubulose anion connects the length of drawing end.
In a kind of preferred implementation of the present utility model, the shape that described tubulose anion connects the cross section drawing end is regular figure.
In a kind of preferred implementation of the present utility model, described tubulose anion connects the shape of the cross section drawing end for circular.
In a kind of preferred implementation of the present utility model, it is 18 ~ 20 millimeters that described tubulose anion connects the diameter drawing end cross section.
The technical solution of the utility model, connect and draw end arranging tubulose anion with the spray point axial distance position that is 5 ~ 8 millimeters, this tubulose anion connects and draws end by metallic plate ground connection; When after negative ion generating device energising, can connect to draw at spray point and tubulose anion and between end, to produce directed electric field, can make produced anion under the effect of electric field, by tubulose anion connect draw end after discharge.And tubulose anion connect the axis drawing end be generally through anion generator outlet, produced anion so just can be made all to discharge along Way out, compared with prior art, considerably increase the quantity of anion.Certainly, arbitrary product of the present utility model is implemented or method must not necessarily need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of a kind of negative ion generating device that Fig. 1 provides for the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of negative ion generating device that Fig. 1 provides for the utility model, this device can comprise:
The spray point 02 of high pressure generator 01 and equal number and tubulose anion connect and draw end 03, and described spray point 02 is fixed on the homonymy of at least one metal electrode film 04, and the needle point of described spray point 02 points to described tubulose anion connects and draw end 03; Described tubulose anion connects and draws end 03 and be fixed on metallic plate 05; Described metal electrode film 04 is fixed by non-metal frame 06 with described metallic plate 05; Described spray point 02 and described tubulose anion connect and draw end 03 one_to_one corresponding, and the axis of described spray point 02 and the tubulose anion corresponding with it connect the axis collinear drawing end 03; And described spray point 02 and described tubulose anion connect the axial distance drawing end 03 is 5 ~ 8 millimeters; Described metal electrode film 04 is connected with described high pressure generator 01, described metallic plate 05 ground connection.
In actual use, after the anion generator energising provided by the utility model, alternating current can be converted to direct current by high pressure generator 01, and then brings the voltage up to 8000V ~ 12000V, like this, spray point will produce anion under high-tension effect.The anion produced can be connect by tubulose anion and draw end 03 and discharge, and considerably increases the release efficiency of anion, improves the burst size of anion.
For the material of spray point 02, the utility model does not need to limit, and can adopt the general solid metallic material in this area, such as stainless steel, just can realize the technical solution of the utility model.But in a kind of preferred implementation of the present utility model, adopt tungsten or tungsten alloy as the material of spray point 02.Significantly can increase the useful life of spray point 02 like this.This is because tungsten is in numerous metal, fusing point is the highest, and elevated temperature strength and creep-resistant property and heat conduction, conduction and electron emission capability all good, tungsten mixes after other metal forms tungsten alloy, also there is similar character, such as tungsten-molybdenum alloy, tungsten niobium alloy etc.It should be noted that, tungsten alloy adopts arbitrary kind of the prior art, and the present invention does not need to limit at this, and those skilled in the art can select according to actual conditions.
It should be noted that, Fig. 1 is the structural representation of a kind of negative ion generating device that the utility model provides; Although show spray point 02 in Fig. 1, tubulose anion connects the quantity of drawing end 03 and metal electrode film 04, do not represent that spray point 02, the tubulose anion that just there is respective numbers in the technical solution of the utility model connects and draw end 03 and metal electrode film 04.Can only represent in the technical solution of the utility model in Fig. 1 there is spray point 02, tubulose anion connects and draws end 03 and metal electrode film 04, their concrete quantity can not form the restriction to technical solutions of the utility model.
Same, the effect that metal electrode film 04 plays just is fixed spray point 02 and is conducted electricity, and its shape the utility model does not also limit, and the shape shown in Fig. 1 is the one in the numerous shape that may exist of metal electrode film 04.The shape of metal electrode film 04 can be determined by those skilled in the art, such as, can be S type etc.
Same, spray point 02 and metallic plate 03 are just fixed by the effect that non-metal frame 06 plays, constant to ensure that spray point 02 and described tubulose anion connect the axial distance drawing end 03, its shape the utility model does not also limit, and the shape shown in Fig. 1 is the one in the numerous shape that may exist of non-metal frame 06.The shape of non-metal frame 06 can be determined by those skilled in the art.
It should be noted that further, high pressure generator 01 is the state of the art, and those skilled in the art can determine suitable high pressure generator at this to the description of its effect according to the utility model completely.Therefore, the utility model does not do concrete restriction at this.
In actual application, the length of spray point 02 is 28 ~ 30 millimeters, and it is 15 ~ 18 millimeters that tubulose anion connects the length of drawing end 03, under the prerequisite ensureing normal generation anion, can reduce the volume of whole device like this, make whole device be easier to settle.
In actual application, the shape that shape anion connects the cross section drawing end 03 is regular figure.Can ensure that produced anion connects the axis that draws end 03 and connects through shape anion and draw end 03 and discharge along shape anion like this, prevent part anion touch shape anion connect draw end 03 after disappear.In numerous regular figures, be preferably circular.When shape anion connects the shape of the cross section drawing end 03 for time circular, the diameter of its cross section is preferably 18 ~ 20 millimeters.
In actual use, tubulose anion connects the solid metallic that the material of drawing end 03 is conduction.But general metal, as copper, iron etc., is in use easy to oxidation by air, produces corrosion, not only have impact to outward appearance, more importantly can affect tubulose anion and connect the useful life of drawing end 03.Therefore, in a kind of preferred implementation of the present utility model, tubulose anion connects and draws end 03 and be made up of the metal material of stainless steel or plating nickel on surface, and these materials can resistant to rust to a certain extent, therefore, tubulose anion can be increased and connect the useful life of drawing end 03.
In like manner, in actual use, the material of metallic plate 05 is the solid metallic of conduction.But general metal, as copper, iron etc., is in use easy to oxidation by air, produces corrosion, not only have impact to outward appearance, more importantly can affect the useful life of metallic plate 05.Therefore, in a kind of preferred implementation of the present utility model, metallic plate 05 is made up of the metal material of stainless steel or plating nickel on surface.These materials can resistant to rust to a certain extent, therefore, can increase the useful life of metallic plate 05.
In like manner, in actual use, the material of metal electrode film 04 is the solid metallic of conduction.But general metal, as copper, iron etc., is in use easy to oxidation by air, produces corrosion, not only have impact to outward appearance, more importantly can affect the useful life of metal electrode film 04.Therefore, in a kind of preferred implementation of the present utility model, metal electrode film 04 is made up of the metal material of stainless steel or plating nickel on surface.These materials can resistant to rust to a certain extent, therefore, can increase the useful life of metal electrode film 04.
Therefore, tubulose anion is connect the metal material of all or part of employing stainless steel of the material drawing end 03, metal electrode film 04 and metallic plate 05 or plating nickel on surface, effect is better.
In actual use, device as shown in Figure 1, the quantity of spray point 02 is 12, length is 28 ~ 30 millimeters, and mean allocation is on 3 metal electrode films 04, it is 15 ~ 18 millimeters that tubulose anion connects the length of drawing end 03, and the shape of its cross section is circular, and the diameter of cross section is 18 ~ 20 millimeters, tubulose anion connects and draws end 03, metal electrode film 04 and metallic plate 05 and be made up of the metal material of stainless steel or plating nickel on surface.After high pressure generator 01 brings the voltage up to 8000V ~ 12000V, spray point 02 carries out corona discharge, and the concentration of the anion produced can reach 4,500,000 ~ 6,000,000/cm
3; Ozone concentration is at below 0.024ppm.And general product, its negative ion concentration can only reach 200,000 ~ 200,000/cm
3.
This shows, the negative ion generating device that the utility model provides, the concentration of not only produced anion is far longer than other products, and ozone concentration is also very low, very health environment-friendly.
Each embodiment in this specification all adopts relevant mode to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection range of the present utility model.All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., be all included in protection range of the present utility model.
Claims (6)
1. a negative ion generating device, it is characterized in that, comprise: the spray point of high pressure generator and equal number and tubulose anion connect and draw end, and described spray point is fixed on the homonymy of at least one metal electrode film, and the needle point of described spray point points to described tubulose anion connects and draw end; Described tubulose anion connects and draws end and be fixed on metallic plate; Described metal electrode film and described metallic plate are fixed by non-metal frame; Described spray point and described tubulose anion connect and draw end one_to_one corresponding, and the axis of described spray point and the tubulose anion corresponding with it connect the axis collinear drawing end; It is 5 ~ 8 millimeters that described spray point and described tubulose anion connect the axial distance drawing end; Described metal electrode film is connected with described high pressure generator, described metallic plate ground connection.
2. device as claimed in claim 1, it is characterized in that, the length of described spray point is 28 ~ 30 millimeters.
3. device as claimed in claim 1, it is characterized in that, it is 15 ~ 18 millimeters that described tubulose anion connects the length of drawing end.
4. device as claimed in claim 1, it is characterized in that, the shape that described tubulose anion connects the cross section drawing end is regular figure.
5. device as claimed in claim 4, is characterized in that, described tubulose anion connects the shape of the cross section drawing end for circular.
6. device as claimed in claim 5, is characterized in that, it is 18 ~ 20 millimeters that described tubulose anion connects the diameter drawing end cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735433.7U CN204290041U (en) | 2014-11-28 | 2014-11-28 | A kind of negative ion generating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735433.7U CN204290041U (en) | 2014-11-28 | 2014-11-28 | A kind of negative ion generating device |
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| Publication Number | Publication Date |
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| CN204290041U true CN204290041U (en) | 2015-04-22 |
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| CN201420735433.7U Active CN204290041U (en) | 2014-11-28 | 2014-11-28 | A kind of negative ion generating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763745A (en) * | 2017-10-11 | 2018-03-06 | 泉州市诚京贸易有限公司 | A kind of haze detection process device based on Internet of Things control |
-
2014
- 2014-11-28 CN CN201420735433.7U patent/CN204290041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763745A (en) * | 2017-10-11 | 2018-03-06 | 泉州市诚京贸易有限公司 | A kind of haze detection process device based on Internet of Things control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING DEXIN KANGYI BIOLOGICAL SCINESE + TECHNOLO Free format text: FORMER OWNER: BEIJING DEXIN HUIJIN INVESTMENT CO., LTD. Effective date: 20150728 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150728 Address after: Eighteen Village 100023 Beijing city Chaoyang District Shibalidian Township No. eight block B No. 37-44 Patentee after: Beijing DeXin Kangyi Biological Scinese & Technology Co., Ltd. Address before: Eighteen Village 100023 Beijing city Chaoyang District Shibalidian Township No. eight block D No. 8 Patentee before: BEIJING DEXIN HUIJIN INVESTMENT CO., LTD. |