CN204544449U - For the sparking electrode of air cleaning unit - Google Patents
For the sparking electrode of air cleaning unit Download PDFInfo
- Publication number
- CN204544449U CN204544449U CN201420818502.0U CN201420818502U CN204544449U CN 204544449 U CN204544449 U CN 204544449U CN 201420818502 U CN201420818502 U CN 201420818502U CN 204544449 U CN204544449 U CN 204544449U
- Authority
- CN
- China
- Prior art keywords
- cleaning unit
- air cleaning
- sparking electrode
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of sparking electrode for air cleaning unit, comprise columniform metal body (1); Described metal body (1) has been wholely set some conical projections (2), the angle (α 1) of adjacent described projection (2) circumference is 20 °-40 °.The utility model discharge effect is better, and for purifying air, tool increases significantly, and structure is simple, low cost of manufacture.
Description
Technical field
The utility model relates to the parts of air cleaning unit, is specifically related to a kind of for the sparking electrode for air cleaning unit.
Background technology
Sparking electrode for air cleaning unit is generally metallic rod structure, as screw rod etc.But common screw is used for electrode, and externally threaded discharge effect is undesirable.Disclose a kind of sparking electrode in CN202655121, its structure evenly arranges double wedge at rectangular shaft-like body surface, to increase the discharge effect of electrode.But this structure only pays close attention to the height of double wedge, but have ignored double wedge and the impact of distance on discharge performance is set, reduce air purification effect.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide the stronger sparking electrode for air cleaning unit of a kind of discharge capability.
For achieving the above object, the utility model provides a kind of sparking electrode for air cleaning unit, comprises columniform metal body; Described metal body has been wholely set some conical projections, the axial distance between adjacent described raised tip is 0.5-1mm; The angle of adjacent described protruding circumference is 20 °-40 °.
Preferably, described angle is 30 °.
Preferably, the height of described projection is any number in 0.3mm to 2.5mm.
The beneficial effects of the utility model are: the utility model discharge effect is better, and for purifying air, tool increases significantly, and structure is simple, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one detailed description of the invention.
Fig. 2 is the partial enlargement structural representation at I place in Fig. 1.
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, Figure 2 and Figure 3, a kind of sparking electrode for air cleaning unit, comprises metal body 1, metal body 1 is wholely set some conic convex 2, and the axial distance L1 between adjacent protrusion 2 is 0.8mm, and angle is 30 °.If the distance between adjacent protrusion 2 is farther, angle increases, then discharge effect will weaken.
For a sparking electrode for air cleaning unit, comprise columniform metal body 1, metal body 1 has been wholely set some conical protruding 2, the axial distance L1 between adjacent protrusion 2 tip is 0.8mm.The angle α 1 of adjacent protrusion 2 circumference is 30 °, and the height of protruding 2 is 1.2mm.
In other detailed description of the invention, distance L1 also can be other values between 0.5-1mm, and the height of protruding 2 can be any number in 0.3mm to 2.5mm, to reach substantially identical technique effect.
Usually, the spacing between adjacent protrusion is nearer, and angle is less, then discharge effect is better, if but spacing is less than 0.5mm, and angle is less than 20 °, then the electric field that adjacent protrusion 2 and receiving pole are formed may produce larger interference, and discharge effect can be made on the contrary significantly to decline.If spacing is greater than 1mm, angle is greater than 40 °, although discharge effect is better more protruding than not establishing, wastes the surface area that body is limited, identical body, but can only obtain less power.
During electrode work, it be connected with high pressure generator, arrange the receiving pole of tubular outside electrode, receiving pole is ground connection simultaneously.Air flows through in the process of receiving pole vertically, electrode discharge, strikes off the organic strand of bacterium, virus etc. in air.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (3)
1., for a sparking electrode for air cleaning unit, comprise columniform metal body (1); Described metal body (1) is wholely set some conical projections (2), has it is characterized in that: the angle (α 1) of adjacent described projection (2) circumference has been 20 °-40 °.
2., as claimed in claim 1 for the sparking electrode of air cleaning unit, it is characterized in that: described angle (α 1) is 30 °.
3., as claimed in claim 1 for the sparking electrode of air cleaning unit, it is characterized in that: the height of described projection (2) is any number in 0.3mm to 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818502.0U CN204544449U (en) | 2014-12-22 | 2014-12-22 | For the sparking electrode of air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818502.0U CN204544449U (en) | 2014-12-22 | 2014-12-22 | For the sparking electrode of air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204544449U true CN204544449U (en) | 2015-08-12 |
Family
ID=53819618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818502.0U Expired - Fee Related CN204544449U (en) | 2014-12-22 | 2014-12-22 | For the sparking electrode of air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204544449U (en) |
-
2014
- 2014-12-22 CN CN201420818502.0U patent/CN204544449U/en not_active Expired - Fee Related
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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: 20150812 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |