CN203124106U - Air filter with positive power grid support structure - Google Patents
Air filter with positive power grid support structure Download PDFInfo
- Publication number
- CN203124106U CN203124106U CN 201320155799 CN201320155799U CN203124106U CN 203124106 U CN203124106 U CN 203124106U CN 201320155799 CN201320155799 CN 201320155799 CN 201320155799 U CN201320155799 U CN 201320155799U CN 203124106 U CN203124106 U CN 203124106U
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- Prior art keywords
- power grid
- positive power
- electrical network
- support frame
- air filter
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Abstract
The utility model provides an air filter with a positive power grid support structure. The air filter comprises a housing as well as a support frame, wherein a piece of filter paper, a positive power grid and a lower discharge net are sequentially arranged inside the housing from top to bottom; the positive power grid is coiled above the support frame; and the support frame forms a transparent net shape. By adopting the technical scheme, the positive power grid is coiled above the support frame; the positive power grid generates expansion and elongation after the air filter is used for a long period of time, and great dropping of the positive power grid is avoided because of a supporting effect of the support frame on the positive power grid, so that the service life of the positive power grid is prolonged; and meanwhile, the positive power grid is coiled above the support frame, so that the air filter is conveniently cleaned from the upper part when certain amount of dust is collected. Thus, the defect that the air filter cannot be cleaned or the cleaning work is too complicated in the prior art is overcome.
Description
Technical field
The utility model belongs to air purification field, relates in particular to air filter.
Background technology
Air cleaning unit is along with serious day by day air pollution has more and more embodied it for life, medical treatment, the importance of production etc. aspect, popular in the market air cleaning facility is to use high voltage electric field to cooperate air filtration to purify a bit, normally with high silk pressing or be called positive electrical network and be fixed on the housing or be coiled in netted assembly below, discharge net interaction generation electric field with its below carries out air cleaning work then, and there is the problem aspect two in high silk pressing after long-time the use, first, high silk pressing expand easily elongate to produce sagging, influence the electric field effect and be easy to generate danger simultaneously, second, can adsorb from the dust in the air on the high silk pressing, be inconvenient to clear up dust.
The utility model content
The purpose of this utility model is to provide a kind of air cleaner with positive electrical network supporting construction, is intended to solve the problem of the easily sagging and inconvenient dedusting cleaning of positive electricity net height silk pressing in the prior art.
The utility model is to realize like this, a kind of air cleaner with positive electrical network supporting construction, comprise shell, from top to bottom be provided with filter paper in the described shell successively, positive electrical network is transferred electrical network, also comprises bracing frame, described positive electrical network coils in the support frame as described above top, and it is penetrating netted that support frame as described above is.
Preferably, be provided with the discharge net above the described filter paper.
Preferably, the described electrical network below link clearing machine air outlet of transferring.
Preferably, support frame as described above is connected by insulated column with the described electrical network of transferring.
Use technique scheme, described positive electrical network coils in the support frame as described above top, after long-time the use, described positive electrical network expands the phenomenon of elongation, and owing to the supporting role of support frame as described above to it, avoided positive electrical network significantly sagging, prolonged positive electrical network service life, simultaneously because positive electrical network is coiled in the support frame as described above top, when assembling a certain amount of dust, convenient from the top cleaning, overcome and can't clear up in the prior art or weak point that cleaning work is too complicated.
Description of drawings
Fig. 1 is the product sectional view that the utility model provides;
Fig. 2 is the product decomposing schematic representation that the utility model provides.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Shown in seeing figures.1.and.2, the utility model embodiment realizes like this, a kind of air cleaner with positive electrical network supporting construction, comprise shell 1, from top to bottom be provided with filter paper 2 in the described shell 1 successively, positive electrical network 3, transfer electrical network 4, also comprise bracing frame 6, described positive electrical network 3 coils in support frame as described above 6 tops, it is penetrating netted that support frame as described above 6 is, because described positive electrical network 3 coils in support frame as described above 6 tops, after long-time the use, described positive electrical network 3 expands the phenomenon of elongation, and owing to the supporting role of support frame as described above 6 to it, avoid positive electrical network 3 significantly sagging, prolonged 3 service lifes of positive electrical network, simultaneously because positive electrical network 3 is coiled in support frame as described above 6 tops, when assembling a certain amount of dust, convenient from the top cleaning, and in the prior art, often need just positive electrical network 3 and transfer electrical network 4 thoroughly to disassemble cleaning, very inconvenient, present embodiment has overcome can't be cleared up in the prior art or weak point that cleaning work is too complicated.
In order to allow the air of described filter paper 2 also produce high voltage electric field by the space, described filter paper 2 tops are provided with discharge net 5, described electrical network 4 belows of transferring connect clearing machine air outlet 8, to be filtered purifying air entered through positive electrical network 3, filter paper 2 from transferring electrical network 4 directions, support frame as described above 6 is connected by insulated column 7 with the described electrical network 4 of transferring, the described positive electrical network 3 of conveniently assemble and disassemble and transfer electrical network 4.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. the air cleaner with positive electrical network supporting construction comprises shell, from top to bottom is provided with filter paper in the described shell successively, positive electrical network is transferred electrical network, it is characterized in that, also comprise bracing frame, described positive electrical network coils in the support frame as described above top, and it is penetrating netted that support frame as described above is.
2. the air cleaner with positive electrical network supporting construction as claimed in claim 1 is characterized in that, described filter paper top is provided with the discharge net.
3. the air cleaner with positive electrical network supporting construction as claimed in claim 1 is characterized in that, the described electrical network below link clearing machine air outlet of transferring.
4. as claim 2 or 3 each described air cleaners with positive electrical network supporting construction, it is characterized in that support frame as described above is connected by insulated column with the described electrical network of transferring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155799 CN203124106U (en) | 2013-03-31 | 2013-03-31 | Air filter with positive power grid support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155799 CN203124106U (en) | 2013-03-31 | 2013-03-31 | Air filter with positive power grid support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124106U true CN203124106U (en) | 2013-08-14 |
Family
ID=48932133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320155799 Expired - Lifetime CN203124106U (en) | 2013-03-31 | 2013-03-31 | Air filter with positive power grid support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124106U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014161124A1 (en) * | 2013-03-31 | 2014-10-09 | Zhao Bing | Air filter with positive power grid support structure |
| WO2017011986A1 (en) * | 2015-07-20 | 2017-01-26 | 赵兵 | Air filter |
| CN107737671A (en) * | 2017-09-11 | 2018-02-27 | 广东美的制冷设备有限公司 | Electrostatic precipitation module and conditioner |
-
2013
- 2013-03-31 CN CN 201320155799 patent/CN203124106U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014161124A1 (en) * | 2013-03-31 | 2014-10-09 | Zhao Bing | Air filter with positive power grid support structure |
| WO2017011986A1 (en) * | 2015-07-20 | 2017-01-26 | 赵兵 | Air filter |
| CN107737671A (en) * | 2017-09-11 | 2018-02-27 | 广东美的制冷设备有限公司 | Electrostatic precipitation module and conditioner |
| CN107737671B (en) * | 2017-09-11 | 2024-04-26 | 广东美的制冷设备有限公司 | Electrostatic dust removing module and air conditioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Qibin Electronics Co.,Ltd. Assignor: Shenzen Qibin Enterprises Contract record no.: 2013440020396 Denomination of utility model: Air filter with positive power grid support structure Granted publication date: 20130814 License type: Exclusive License Record date: 20131219 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |