CN204090383U - A kind of box photovoltaic inversion room Air Filter - Google Patents
A kind of box photovoltaic inversion room Air Filter Download PDFInfo
- Publication number
- CN204090383U CN204090383U CN201420671762.XU CN201420671762U CN204090383U CN 204090383 U CN204090383 U CN 204090383U CN 201420671762 U CN201420671762 U CN 201420671762U CN 204090383 U CN204090383 U CN 204090383U
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- CN
- China
- Prior art keywords
- air filter
- carriage release
- fence
- release lever
- lever
- 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 relates to a kind of box photovoltaic inversion room Air Filter, it is characterized in that it comprises fixed lever, carriage release lever, spring, grid type stretch fence, elastic sponge Air Filter, bracing wire and motor; Fixed lever and carriage release lever are horizontally disposed with up and down, fixed lever is connected respectively by spring with carriage release lever two ends, the grid type fence that stretches is arranged between fixed lever and carriage release lever, grid type stretch fence fence grid in be provided with elastic sponge Air Filter, motor is connected with carriage release lever by bracing wire.The utility model has the advantage that can regulate anti-dust effect and ventilation effect as required.
Description
Technical field
The utility model relates to a kind of Air Filter, particularly relates to a kind of box photovoltaic inversion room Air Filter.
Background technology
Tradition box photovoltaic inversion room ventilating window is in order to dust-proof needs, ventilating window adds Air Filter cause damage to equipment to prevent sand and dust from entering box photovoltaic inversion room, current Air Filter due to its mesh fixing, its anti-dust effect also just immobilizes, and it cannot regulate the size of mesh to reach best anti-dust effect and ventilation effect along with the change of external environment condition.
Summary of the invention
For above shortcoming, the purpose of this utility model is to provide a kind of box photovoltaic inversion room Air Filter that can regulate anti-dust effect and ventilation effect as required.
Technology contents of the present utility model is, a kind of box photovoltaic inversion room Air Filter, it is characterized in that it comprises fixed lever, carriage release lever, spring, grid type stretch fence, elastic sponge Air Filter, bracing wire and motor; Fixed lever and carriage release lever are horizontally disposed with up and down, fixed lever is connected respectively by spring with carriage release lever two ends, the grid type fence that stretches is arranged between fixed lever and carriage release lever, grid type stretch fence fence grid in be provided with elastic sponge Air Filter, motor is connected with carriage release lever by bracing wire.
The utility model is compared with prior art advantageously: the utility model is moved down by driven by motor carriage release lever thus the stretch fence grid of fence of grid type is strutted, and makes the dust-proof Kong Bian great of elastic sponge Air Filter thus; By the reply of spring, grid type is stretched the fence grid contraction of fence, make the dust-proof hole of elastic sponge Air Filter diminish thus; The utility model has the advantage that can regulate anti-dust effect and ventilation effect as required thus.
Accompanying drawing explanation
Structural representation when Fig. 1 is fence grid contraction in the utility model.
Fig. 2 is structural representation when fence grid struts in the utility model.
Embodiment
A box photovoltaic inversion room Air Filter as depicted in figs. 1 and 2, is characterized in that it comprises fixed lever 1, carriage release lever 2, spring 3, grid type stretch fence 4, elastic sponge Air Filter 5, bracing wire 6 and motor 7; Fixed lever 1 and carriage release lever about 2 are horizontally disposed with, fixed lever 1 is connected respectively by spring 3 with carriage release lever 2 two ends, the grid type fence 4 that stretches is arranged between fixed lever 1 and carriage release lever 2, grid type stretch fence 4 fence grid in be provided with elastic sponge Air Filter 5, motor 7 is connected with carriage release lever 2 by bracing wire 6.
Operation principle of the present utility model is, the utility model is fixed on the ventilating window in box photovoltaic inversion room by carriage release lever 2; When sand and dust outside box photovoltaic inversion room are less, carriage release lever 2 is pulled to move downward vertically by motor 7 by bracing wire 6, thus the stretch fence grid of fence 4 of grid type is strutted, make the dust-proof Kong Bian great of elastic sponge Air Filter 5 thus, make box photovoltaic inversion room can carry out good ventilation and dispel the heat as shown in Figure 2; When sand and dust outside box photovoltaic inversion room are larger, motor 7 does not work, carriage release lever 2 is pulled upwards to move both vertically by the back stretch of spring 3, thus grid type is stretched the fence grid contraction of fence 4, make the dust-proof hole of elastic sponge Air Filter 5 diminish thus, reach and prevent sand and dust from entering box photovoltaic inversion room as shown in Figure 1.
Claims (1)
1. a box photovoltaic inversion room Air Filter, is characterized in that it comprises fixed lever, carriage release lever, spring, grid type stretch fence, elastic sponge Air Filter, bracing wire and motor; Fixed lever and carriage release lever are horizontally disposed with up and down, fixed lever is connected respectively by spring with carriage release lever two ends, the grid type fence that stretches is arranged between fixed lever and carriage release lever, grid type stretch fence fence grid in be provided with elastic sponge Air Filter, motor is connected with carriage release lever by bracing wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671762.XU CN204090383U (en) | 2014-11-12 | 2014-11-12 | A kind of box photovoltaic inversion room Air Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671762.XU CN204090383U (en) | 2014-11-12 | 2014-11-12 | A kind of box photovoltaic inversion room Air Filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204090383U true CN204090383U (en) | 2015-01-07 |
Family
ID=52183046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671762.XU Expired - Fee Related CN204090383U (en) | 2014-11-12 | 2014-11-12 | A kind of box photovoltaic inversion room Air Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204090383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302140A (en) * | 2014-11-12 | 2015-01-21 | 江阴复睿新能源电力投资有限公司 | Dustproof net of box type photovoltaic inverter room |
| CN113377169A (en) * | 2021-06-23 | 2021-09-10 | 张海 | Cloud server |
-
2014
- 2014-11-12 CN CN201420671762.XU patent/CN204090383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302140A (en) * | 2014-11-12 | 2015-01-21 | 江阴复睿新能源电力投资有限公司 | Dustproof net of box type photovoltaic inverter room |
| CN113377169A (en) * | 2021-06-23 | 2021-09-10 | 张海 | Cloud server |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160527 Address after: Suzhou city high tech Zone of Suzhou City, Jiangsu province 215000 Suzhou high tech Industrial Development Zone, eswell Road No. 2 (city of science and technology of micro system park two areas) Patentee after: Suzhou Rui Rui electric power Polytron Technologies Inc Address before: Port Street 214443 Jiangyin Road, Jiangsu new city of Wuxi Province, No. 59 Patentee before: JIANGYIN FREE NEW ENERGY ELECTRIC POWER INVESTMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20181112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |