CN104469280A - Video monitoring device - Google Patents
Video monitoring device Download PDFInfo
- Publication number
- CN104469280A CN104469280A CN201310459363.7A CN201310459363A CN104469280A CN 104469280 A CN104469280 A CN 104469280A CN 201310459363 A CN201310459363 A CN 201310459363A CN 104469280 A CN104469280 A CN 104469280A
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- CN
- China
- Prior art keywords
- seal casinghousing
- video monitoring
- monitoring apparatus
- housing
- image pickup
- 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.)
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Abstract
The invention provides a video monitoring device which comprises a first shell (10) and a camera shooting portion. The video monitoring device further comprises a closed shell (20) which is located outside the first shell (10). The closed shell (20) packages the camera shooting portion into a sealing cavity of the closed shell (20). The closed shell seals the camera shooting portion and prevents the camera shooting portion from being polluted by dust, and therefore work safety and shooting clearness of the camera shooting portion are guaranteed.
Description
Technical field
The present invention relates to safety protection field, in particular to a kind of video monitoring apparatus.
Background technology
The video monitoring apparatus used in transformer station at present is generally installed on higher position, and camera and some illumination components are installed in a housing.Because bad the causing in housing of the sealing structure sidewall of housing offering ventilating opening and housing itself is easy to enter dust, dust covers camera lens camera polluting camera and causes shooting unintelligible, have impact on heat radiation and the useful life of camera simultaneously, camera is caused very easily to damage, need keep in repair frequently and change camera, make maintenance cost very high, and due to the position of video monitoring apparatus general higher, make maintenance and change all very inconvenient, thus need a kind of with low cost urgently, the video monitoring equipment that use safety and life-span are long.
Summary of the invention
The present invention aims to provide a kind of video monitoring apparatus, can not the dust-proof so that flimsy problem of video monitoring equipment with the housing solving video monitoring apparatus in prior art.
To achieve these goals, according to an aspect of the present invention, a kind of video monitoring apparatus is provided, comprise the first housing and image pickup part, also comprise seal casinghousing, seal casinghousing is positioned at outside the first housing, and image pickup part is encapsulated in the annular seal space of seal casinghousing by seal casinghousing.
Further, video monitoring apparatus also comprises the assisted parts providing floor light, and assisted parts is fixedly installed in the first housing.
Further, assisted parts comprises the lighting unit be fixedly installed in the first housing.
Further, lighting unit comprises illuminating lamp, the front face of the first housing is provided with the printing opacity mouth supplying the light of illuminating lamp to appear.
Further, two side wall surfaces the first housing being positioned at front face both sides are provided with the first ventilating opening.
Further, the image pickup part decoder that comprises camera and be connected with camera.
Further, seal casinghousing is fixedly installed on the top of the first housing, and the bottom of seal casinghousing is provided with wire inlet/outlet hole and the second ventilating opening, and in seal casinghousing, the position of corresponding second ventilating opening is provided with dust suction sponge.
Further, the top of seal casinghousing is provided with shadow shield, and shadow shield is arranged movably along the length direction of seal casinghousing, and has the extended position of the first end stretching out seal casinghousing.
Further, the first end of seal casinghousing has light-shielding structure, and the end face of light-shielding structure is from top to bottom along extending near the direction of the second end of seal casinghousing gradually.
Further, seal casinghousing also comprises dust cap, and dust cap is removably disposed in the first end of seal casinghousing, dust cap is provided with shooting mouth, and the camera lens correspondence shooting mouth of image pickup part is arranged.
Apply technical scheme of the present invention, video monitoring apparatus comprises the first housing, image pickup part and seal casinghousing, and seal casinghousing is positioned at outside the first housing, and image pickup part is encapsulated in the annular seal space of seal casinghousing by seal casinghousing.At the first housing, seal casinghousing being set separately for encapsulating image pickup part outward, using seal casinghousing to be sealed by image pickup part, prevent dust from entering image pickup part and damage image pickup part, ensure that image pickup part can trouble free service and have longer useful life.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the first housing of video monitoring apparatus of the present invention;
Fig. 2 shows the structural representation of the first enclosure interior of the video monitoring apparatus according to Fig. 1;
Fig. 3 shows the structural representation of video monitoring apparatus of the present invention;
Fig. 4 shows the side-looking structural representation of the seal casinghousing of the video monitoring apparatus according to Fig. 3;
Fig. 5 shows the seal casinghousing polycrystalline substance schematic diagram of the video monitoring apparatus according to Fig. 3; And
Fig. 6 shows the Facad structure schematic diagram of the seal casinghousing of the video monitoring apparatus according to Fig. 3.
Description of reference numerals: 10, the first housing; 11, the first ventilating opening; 12, printing opacity mouth; 20, seal casinghousing; 21, the second ventilating opening; 22, wire inlet/outlet hole; 23, shadow shield; 24, dust cap; 25, shooting mouth; 26, light-shielding structure; 41, illuminating lamp.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Fig. 3 to 6, according to embodiments of the invention, video monitoring apparatus comprises the first housing 10, image pickup part and seal casinghousing 20, and seal casinghousing 20 is positioned at outside the first housing 10, and image pickup part is encapsulated in the annular seal space of seal casinghousing 20 by seal casinghousing 20.Seal casinghousing 20 being set separately for encapsulating image pickup part the first housing 10 is outer, using seal casinghousing 20 to be sealed by image pickup part, preventing dust from entering image pickup part and damage image pickup part, ensure that image pickup part can trouble free service and have longer useful life.
In conjunction with see Fig. 1, the first housing 10 comprises the first ventilating opening 11 and printing opacity mouth 12.
On the left side wall that first ventilating opening 11 is arranged on the first housing 10 and right side wall (left side wall and right side wall and the left side shown in Fig. 1 and right side), the first ventilating opening 11 is for ventilating and heat radiation.
Printing opacity mouth 12 is arranged on the front face of the first housing 10 (front face be in Fig. 1 towards the one side outside paper), and the illumination light provided for making assisted parts appears.
In conjunction with see Fig. 2, the first housing 10 internal fixtion is provided with provides the assisted parts of floor light and the processor of video information for receiving and transmit image pickup part.
Assisted parts comprises the lighting unit be fixedly installed in the first housing 10, lighting unit comprises multiple illuminating lamp 41, in the present embodiment, the quantity of illuminating lamp 41 is 4, and 4 illuminating lamps 41 are disposed in the first housing 10, and on the first housing 10, correspondence is provided with 4 printing opacity mouths 12, illuminating lamp 41 is arranged towards printing opacity mouth 12, the light of illuminating lamp 41 appears from printing opacity mouth 12, thinks that image pickup part provides illumination, also to have good photographic effect at night.Owing to being provided with illuminating lamp 41 in the first housing 10, and the caloric value of illuminating lamp 41 when throwing light on is comparatively large, thus needs on the first housing 10, offer multiple first ventilating opening 11, comes out to make the heat of illuminating lamp 41.First ventilating opening 11 is arranged on two sidewalls of the first housing 10.
Processor is fixedly installed in the first housing 10, and is connected with image pickup part by data/address bus, for receiving the signal of image pickup part transmission, and transfers the signal to the on miscellaneous equipment, such as, is transferred on display.
In conjunction with see Fig. 3, the decoder that image pickup part comprises camera and is connected with camera, camera is used for capture video, and the Video Quality Metric that camera is taken is become the signal of telecommunication and is sent on processor by data/address bus by decoder.
Seal casinghousing 20 is fixedly installed on the top of the first housing 10, and the camera of image pickup part and decoder are all encapsulated in the annular seal space of seal casinghousing 20.Image pickup part encapsulates by seal casinghousing 20, because seal casinghousing 20 has good sealing, so dust not easily enters in seal casinghousing 20, image pickup part can be avoided due to the device damage caused that works under the environment that dust is more.In addition, image pickup part and lighting unit are arranged in different housings, avoid generating heat the camera of excessive damage image pickup part and decoder due to lighting unit, can ensure that the shooting of camera is not disturbed simultaneously, ensure that shooting is clear.
Seal casinghousing 20 comprises upper half-shell, housing lower half and dust cap 24, upper half-shell is oppositely arranged with housing lower half and is fixedly connected with, dust cap 24 is positioned at the first end of seal casinghousing 20, and is connected between upper half-shell and housing lower half, combines form annular seal space with upper half-shell and housing lower half.
In conjunction with see Fig. 4, the first end of seal casinghousing 20 has light-shielding structure 26, the end face of this light-shielding structure 26 is extended by the direction of top to bottom along the second end near seal casinghousing 20, also namely the horizontal sectional area of light-shielding structure 26 reduces gradually, also namely by top to the bottom of housing lower half of upper half-shell, the length of seal casinghousing 20 reduces gradually.Light-shielding structure 26 can form an outstanding eaves, and this eaves can avoid the problem that shooting is unintelligible and camera damage is serious, useful life is short because direct sunlight camera causes.
In conjunction with see Fig. 6, dust cap 24 is between light-shielding structure 26 and the second end of seal casinghousing 20, dust cap 24 is provided with shooting mouth 25, the camera lens correspondence shooting mouth 25 of video camera is arranged, in the present embodiment, shooting mouth 25 is for being fixedly installed on the lens glass sheet on dust cap 24, and shooting mouth 25 enables camera take image outside seal casinghousing 20, prevents dust from entering in seal casinghousing 20 simultaneously.Preferably, dust cap 24 is removably disposed on seal casinghousing 20, with the inside of seal casinghousing 20 convenient for cleaning.
In conjunction with see Fig. 4; the top of upper half-shell is provided with shadow shield 23; shadow shield 23 is arranged in upper half-shell movably along the length direction of seal casinghousing 20; and shadow shield 23 has the extended position of the first end stretching out seal casinghousing 20; shadow shield 23 can stretch out the length of seal casinghousing 20 according to different light angular adjustment; thus there is better adaptability, also can more effectively protect camera not by light direct beam.
In conjunction with see Fig. 5, the bottom of housing lower half, also namely the bottom of seal casinghousing 20 is provided with the second ventilating opening 21 and wire inlet/outlet hole 22.In seal casinghousing 20, the position of corresponding second ventilating opening 21 is provided with dust suction sponge, and dust suction sponge can prevent dust from entering seal casinghousing 20 when not affecting ventilation inner.Wire inlet/outlet hole 22 passes seal casinghousing 20 for data/address bus.
From above description, can find out, the above embodiments of the present invention achieve following technique effect: arrange separately seal casinghousing and contamination by dust camera lens not only can be avoided to cause the unsharp problem of shooting for encapsulating image pickup part, and can ensure that image pickup part works under clean environment, improve the working life of image pickup part, avoid the heat radiation of lighting unit to damage image pickup part in addition; The eaves of shading prevents the camera lens of direct sunlight camera, and len is not damaged.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a video monitoring apparatus, comprise the first housing (10) and image pickup part, it is characterized in that, also comprise seal casinghousing (20), described seal casinghousing (20) is positioned at described first housing (10) outward, and described image pickup part is encapsulated in the annular seal space of described seal casinghousing (20) by described seal casinghousing (20).
2. video monitoring apparatus according to claim 1, is characterized in that, described video monitoring apparatus also comprises the assisted parts providing floor light, and described assisted parts is fixedly installed in described first housing (10).
3. video monitoring apparatus according to claim 2, is characterized in that, described assisted parts comprises the lighting unit be fixedly installed in described first housing (10).
4. video monitoring apparatus according to claim 3, is characterized in that, described lighting unit comprises illuminating lamp (41), the front face of described first housing (10) is provided with the printing opacity mouth (12) supplying the light of described illuminating lamp (41) to appear.
5. video monitoring apparatus according to claim 4, is characterized in that, two side wall surfaces described first housing (10) being positioned at described front face both sides are provided with the first ventilating opening (11).
6. video monitoring apparatus according to claim 1, is characterized in that, the decoder that described image pickup part comprises camera and is connected with described camera.
7. video monitoring apparatus according to any one of claim 1 to 3, it is characterized in that, described seal casinghousing (20) is fixedly installed on the top of described first housing (10), the bottom of described seal casinghousing (20) is provided with wire inlet/outlet hole (22) and the second ventilating opening (21), and in described seal casinghousing (20), the position of corresponding described second ventilating opening (21) is provided with dust suction sponge.
8. video monitoring apparatus according to claim 7, it is characterized in that, the top of described seal casinghousing (20) is provided with shadow shield (23), described shadow shield (23) is arranged movably along the length direction of described seal casinghousing (20), and has the extended position of the first end stretching out described seal casinghousing (20).
9. video monitoring apparatus according to claim 7, it is characterized in that, the first end of described seal casinghousing (20) has light-shielding structure (26), and the end face of described light-shielding structure (26) is from top to bottom along extending near the direction of the second end of described seal casinghousing (20) gradually.
10. video monitoring apparatus according to claim 9, it is characterized in that, described seal casinghousing (20) also comprises dust cap (24), described dust cap (24) is removably disposed in the first end of described seal casinghousing (20), described dust cap (24) is provided with shooting mouth (25), the corresponding described shooting mouth (25) of camera lens of described image pickup part is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310459363.7A CN104469280A (en) | 2013-09-23 | 2013-09-23 | Video monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310459363.7A CN104469280A (en) | 2013-09-23 | 2013-09-23 | Video monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104469280A true CN104469280A (en) | 2015-03-25 |
Family
ID=52914556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310459363.7A Pending CN104469280A (en) | 2013-09-23 | 2013-09-23 | Video monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104469280A (en) |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |