CN101815414A - Dust-proof and pest-proof structure for video monitoring front-end control box - Google Patents
Dust-proof and pest-proof structure for video monitoring front-end control box Download PDFInfo
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- CN101815414A CN101815414A CN200910225419A CN200910225419A CN101815414A CN 101815414 A CN101815414 A CN 101815414A CN 200910225419 A CN200910225419 A CN 200910225419A CN 200910225419 A CN200910225419 A CN 200910225419A CN 101815414 A CN101815414 A CN 101815414A
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- proof
- dust
- video monitoring
- pest
- control box
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Abstract
The invention relates to video monitoring engineering, in particular to a dust-proof and pest-proof structure for a video monitoring front-end control box. The dust-proof and pest-proof structure for the video monitoring front-end control box comprises a box body of which the left side and the right side inside are provided with shutters; two bolts are welded above and under each shutter; a dust-proof assembly in the same size as the shutter is fixed on the bolts through nuts; the dust-proof assembly is formed by adhering two rectangular PU plates of which the centers are provided with square holes to another dust-proof screen in the same size; and the dust-proof screen is placed between the two rectangular PU plates. The dust-proof and pest-proof structure for the video monitoring front-end control box has the advantages that: the front-end box is far away from the interference of dust and pest, and is convenient to maintain and easy to unpick and wash, so that a user can use the video monitoring front-end box trustingly.
Description
Technical field:
The present invention relates to the dust-proof and pest-proof structure of video monitoring engineering, particularly a kind of video monitoring front-end control box.
Background technology:
Important traffic intersection in the city all is equipped with camera, and the roadside just has been equipped with peg or Pedestal mounted video monitoring front-end control box.So because most of control cabinet all prevents that near road normal operation that dust or small insect enter the equipment that influence in the case by the casing ventilating opening from being one of the performance that should consider when designing casing of front-end control box producer.What present most of producer adopted is that shutter place in both sides pastes on the shutter cutting out good Air Filter covering with glue in casing.Specifically as shown in Figure 1; 2 deficiencies though having played the effect of dust-proof and pest-proof, this mounting means of Air Filter are arranged, and the one, be not easy to cleaning, the 2nd, the aging back of glue Air Filter can come off.
Summary of the invention:
In order to solve the problems of the technologies described above, the invention provides a kind of dust-proof and pest-proof structure of video monitoring front-end control box.
The technical solution adopted for the present invention to solve the technical problems is: a kind of dust-proof and pest-proof structure of video monitoring front-end control box, comprise: the inner left and right sides is provided with the casing of shutter, described shutter is upper and lower to be welded with two screws, be fixed with the size dust preventing component identical by nut on the described screw with shutter, described dust preventing component is bonded by the rectangle PU plate Air Filter identical with another block size that two centres have square hole, and described Air Filter places in the middle of the two rectangle PU plates.
Advantage of the present invention is: make the interference of head end box away from dust and small insect, and be convenient to safeguard easily removable and washable, can make the relieved use of user.
Description of drawings:
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a prior art constructions figure schematic diagram.
Fig. 2 is an overall structure schematic diagram of the present invention.
Fig. 3 is the structural representation of casing of the present invention.
Fig. 4 is the structural representation of dust preventing component of the present invention.
Among the figure: 1, shutter; 2, casing; 3, screw; 4, nut; 5, Air Filter; 6, square hole; 7, rectangle PU plate.
Embodiment:
The dust-proof and pest-proof structure of a kind of video monitoring front-end control box shown in Fig. 2～4, comprise: the inner left and right sides is provided with the casing of shutter, described shutter is upper and lower to be welded with two screws, be fixed with the size dust preventing component identical by nut on the described screw with shutter, described dust preventing component is bonded by the rectangle PU plate Air Filter identical with another block size that two centres have square hole, and described Air Filter places in the middle of the two rectangle PU plates.
During assembling, earlier the good Air Filter 5 of sanction is pasted earlier above rectangle PU (polyurethane) plate 7 of a middle opening square hole, again a rectangle PU plate 7 with previous the same size and shape is bonded into an integral body by seccotine again with the plate that glues Air Filter 5, it is dust preventing component, specifically as shown in Figure 4; Because casing 2 needs to weld two M4*12 screws 3 up and down in both sides blind window 1 position when design, as shown in Figure 3; After dust preventing component completes, electricity consumption is drilled in assembly upper and lower position, and to open two diameters be 5 hole, pitch-row is identical with two screw 3 positions on the front end casing, ends behind the hole just can cooperate by two holes dust preventing component with the screw 3 of casing 2 sides and lock with nut 4, as shown in Figure 2.
Claims (1)
1. the dust-proof and pest-proof structure of a video monitoring front-end control box, comprise: the inner left and right sides is provided with the casing (2) of shutter (1), it is characterized in that: upper and lower two screws (3) that are welded with of described shutter (1), described screw (3) is gone up by nut (4) and is fixed with a size and the identical dust preventing component of shutter (1), described dust preventing component is bonded by rectangle PU plate (7) Air Filter (5) identical with another block size that two centres have square hole (6), and described Air Filter (5) places in the middle of the two rectangle PU plates (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910225419A CN101815414A (en) | 2009-12-08 | 2009-12-08 | Dust-proof and pest-proof structure for video monitoring front-end control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910225419A CN101815414A (en) | 2009-12-08 | 2009-12-08 | Dust-proof and pest-proof structure for video monitoring front-end control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101815414A true CN101815414A (en) | 2010-08-25 |
Family
ID=42622485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910225419A Pending CN101815414A (en) | 2009-12-08 | 2009-12-08 | Dust-proof and pest-proof structure for video monitoring front-end control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101815414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103826407A (en) * | 2012-11-16 | 2014-05-28 | 通用电气公司 | Method and apparatus for cover for enclosure and enclosure having cover |
-
2009
- 2009-12-08 CN CN200910225419A patent/CN101815414A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103826407A (en) * | 2012-11-16 | 2014-05-28 | 通用电气公司 | Method and apparatus for cover for enclosure and enclosure having cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100825 |