CN209435322U - A kind of computer network monitoring device - Google Patents
A kind of computer network monitoring device Download PDFInfo
- Publication number
- CN209435322U CN209435322U CN201920568218.5U CN201920568218U CN209435322U CN 209435322 U CN209435322 U CN 209435322U CN 201920568218 U CN201920568218 U CN 201920568218U CN 209435322 U CN209435322 U CN 209435322U
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- China
- Prior art keywords
- camera
- guide duct
- computer network
- network monitoring
- monitoring device
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Abstract
The utility model discloses a kind of computer network monitoring devices, including camera, the top bolt of the camera is fixedly connected with weather shield, and the bottom of camera is welded with rotation angle mechanism, the lower rotation of the rotation angle mechanism is connected with connecting rod, and connecting rod is welded with connecting plate far from the side of camera, top bolt of the connecting plate close to camera side is fixedly connected with air blower.In the utility model, by starting air blower, second solenoid valve is closed at this time, open the first solenoid valve, external air-flow is passed through hose to the inside of the first guide duct by air blower, it is conveyed via the first guide duct to the inside of the first air outlet, since the outlet end of the first air outlet is relatively internal narrower, internal gas flow has bigger acceleration in outlet end, so that raindrop are redirected when close to the camera lens side of camera, to avoid raindrop from being dropped on camera lens, the normal photographing in later period is influenced.
Description
Technical field
The utility model relates to network monitoring technology field more particularly to a kind of computer network monitoring devices.
Background technique
Typical monitoring system is mainly made of headend equipment and rear end equipment this two large divisions, and headend equipment is usually by taking the photograph
The components composition such as camera, manually or electrically camera lens, holder, shield, monitor, alarm detector and multi-functional decoder, it
Each performs its own functions, and it is corresponding with the foundation of the various equipment of central control system by wired, wireless or optical fiber transmission medium
System.In actual TV monitor system, these headend equipments not necessarily use simultaneously, but realize monitoring site Image Acquisition
Video camera and camera lens are essential.
However existing monitoring camera still has shortcoming during use；Existing monitoring camera with
It is provided with weather shield, but the area of weather shield is smaller, there is camera lens in the rainy day environment of wind still to have the case where being drenched outdoors
Occur, so that the normal photographing of camera can be interfered；And existing camera is not provided with cooling mechanism mostly, causes in length
During phase works, camera internal heat is higher, influences its normal use, reduces it and uses the time.
Utility model content
The purpose of this utility model is that: in order to solve the problems, such as that camera open air keeps off the rain and radiates, and the one kind proposed
Computer network monitoring device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of computer network monitoring device, including camera, the top bolt of the camera, which is fixedly connected with, to keep off the rain
Plate, and the bottom of camera is welded with rotation angle mechanism, and the lower rotation of the rotation angle mechanism is connected with connecting rod, and connecting rod
Side far from camera 1 is welded with connecting plate, and top bolt of the connecting plate close to camera side is fixedly connected with drum
Blower is provided with the first guide duct at the top of the weather shield, and one end of the first guide duct is connected to by hose with air blower,
The other end is communicated with the first air outlet.
It is as above-mentioned technical proposal to further describe:
First air outlet extends on the inside of weather shield through weather shield.
It is as above-mentioned technical proposal to further describe:
The second guide duct is welded at the top of the weather shield, and the top of the second guide duct and the first guide duct weld,
First guide duct and the second guide duct are communicated with triple valve, and the third port and hose of triple valve close to one end of hose
Connection.
It is as above-mentioned technical proposal to further describe:
It is provided with the first solenoid valve on first guide duct, is provided with second solenoid valve on second guide duct.
It is as above-mentioned technical proposal to further describe:
Multiple cooling fins are provided on the outside of the camera, and multiple cooling fins are around the circular ring-shaped array of camera.
It is as above-mentioned technical proposal to further describe:
Second guide duct is communicated with the second air outlet far from one end of hose, and the second air outlet is towards connecting plate
Side.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, by starting air blower, second solenoid valve is closed at this time, opens the first solenoid valve, air blast
External air-flow is passed through hose to the inside of the first guide duct by machine, is carried out via the first guide duct to the inside of the first air outlet
Conveying, since the outlet end of the first air outlet is relatively internal narrower, internal gas flow has bigger acceleration in outlet end, from
And external raindrop are acted on, it is redirected it when close to the camera lens side of camera, so that raindrop be avoided to drip
It falls on camera lens, influences the normal photographing in later period.
2, in the utility model, by opening second solenoid valve so that air blower by air-flow by the second guide duct, from the
The inside of two air outlets is blown out, since the second air outlet is directed away from cam lens side, so that air-flow is along camera
The inside grooves that the cooling fin of outside welding is formed are flowed, so that the heat on cooling fin is taken away, due to setting for cooling fin
It sets, so that internal heat is preferably transferred to outside, to reduce the heat inside camera, reduces for camera certainly
Camera internal component is preferably protected in the influence of body, is extended it and is used the time.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of computer network monitoring device positive structure diagram；
Fig. 2 be the utility model proposes a kind of computer network monitoring device side structure schematic view；
Fig. 3 be the utility model proposes a kind of computer network monitoring device A-A at schematic cross-sectional view.
Marginal data:
1, camera；2, weather shield；3, rotation angle mechanism；4, connecting rod；5, connecting plate；6, air blower；7, hose；8, threeway
Valve；9, the first guide duct；10, the second guide duct；11, the first air outlet；12, the second air outlet；13, the first solenoid valve；14,
Two solenoid valves；15, cooling fin.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of computer network monitoring device, including take the photograph
As head 1, the top bolt of camera 1 is fixedly connected with weather shield 2, and weather shield 2 is in Semi surrounding type structure, and camera 1
Bottom is welded with rotation angle mechanism 3, and the lower rotation of rotation angle mechanism 3 is connected with connecting rod 4, and connecting rod 4 far from camera 1 one
Side is welded with connecting plate 5, and top bolt of the connecting plate 5 close to 1 side of camera is fixedly connected with air blower 6, the top of air blower 6
Portion is provided with the weather agency welded with connecting plate 5, and the top of weather shield 2 is provided with the first guide duct 9, and the first guide duct 9
One end be connected to air blower 6 by hose 7, the other end is communicated with the first air outlet 11.
Specifically, as depicted in figs. 1 and 2, the first air outlet 11 extends to 2 inside of weather shield through weather shield 2, and first goes out
The fan-shaped setting in air port 11.
Specifically, as shown in Figure 1, the top of weather shield 2 is welded with the second guide duct 10, and the top of the second guide duct 10
It is welded with the first guide duct 9, the first guide duct 9 and the second guide duct 10 are communicated with triple valve 8, and three close to one end of hose 7
The third port of port valve 8 is connected to hose 7, and the first solenoid valve 13 is provided on the first guide duct 9, is arranged on the second guide duct 10
There is second solenoid valve 14, passes through the entrance of two solenoid valve control air-flows.
Specifically, as shown in figures 1 and 3, the outside of camera 1 is provided with multiple cooling fins 15, and multiple cooling fins 15
Around the circular ring-shaped array of camera 1, the second guide duct 10 is communicated with the second air outlet 12, and second far from one end of hose 7
Air outlet 12 is towards the side of connecting plate 5, so that the slot that air-flow is formed between cooling fin 15 is flowed.
Working principle: in use, in rainy weather outdoors, camera 1 has a possibility that surface is drenched, at this time
Start air blower 6, close second solenoid valve 14 at this time, open the first solenoid valve 13, external air-flow is passed through hose by air blower 6
7 are conveyed to the inside of the first guide duct 9, via the first guide duct 9 to the inside of the first air outlet 11, due to the first outlet air
The outlet end of mouth 11 is relatively internal narrower, and internal gas flow has bigger acceleration in outlet end, thus to external raindrop
It is acted on, is redirected it when close to the camera lens side of camera 1, so that raindrop is avoided to be dropped on camera lens, shadow
Ring the normal photographing in later period；In the non-rainy day, when not needing the first air outlet 11 operation is blowed, second solenoid valve is opened
14, and the first solenoid valve 13 is simultaneously closed off, and reduce the output power of air blower 6, since the conversion of solenoid valve is so that air blast
Air-flow by the second guide duct 10, is blown out from the inside of the second air outlet 12, is taken the photograph since the second air outlet 12 is directed away from by machine 6
As 1 camera lens side of head, so that the inside grooves that the cooling fin 15 that air-flow welds on the outside of camera 1 is formed are flowed,
To take away the heat on cooling fin 15, due to the setting of cooling fin 15, so that internal heat is preferably transferred to outside,
To reduce the heat inside camera 1, reduce the influence for camera 1 itself, preferably protects the first device in 1 inside of camera
Part extends it and uses the time.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of computer network monitoring device, including camera (1), which is characterized in that the top bolt of the camera (1)
It is fixedly connected with weather shield (2), and the bottom of camera (1) is welded with rotation angle mechanism (3), the bottom of the rotation angle mechanism (3)
Portion is rotatably connected to connecting rod (4), and connecting rod (4) is welded with connecting plate (5), the connection far from the side of camera (1)
Top bolt of the plate (5) close to camera (1) side is fixedly connected with air blower (6), is provided at the top of the weather shield (2)
First guide duct (9), and one end of the first guide duct (9) is connected to by hose (7) with air blower (6), the other end are communicated with the
One air outlet (11).
2. a kind of computer network monitoring device according to claim 1, which is characterized in that first air outlet (11)
It is extended on the inside of weather shield (2) through weather shield (2).
3. a kind of computer network monitoring device according to claim 1, which is characterized in that the top of the weather shield (2)
Portion is welded with the second guide duct (10), and the top of the second guide duct (10) and the first guide duct (9) are welded, first wind-guiding
Pipe (9) and the second guide duct (10) are communicated with triple valve (8) close to the one end of hose (7), and the third port of triple valve (8) and
Hose (7) connection.
4. a kind of computer network monitoring device according to claim 3, which is characterized in that first guide duct (9)
On be provided with the first solenoid valve (13), be provided with second solenoid valve (14) on second guide duct (10).
5. a kind of computer network monitoring device according to claim 1, which is characterized in that outside the camera (1)
Side is provided with multiple cooling fins (15), and multiple cooling fins (15) are around the circular ring-shaped array of camera (1).
6. a kind of computer network monitoring device according to claim 3, which is characterized in that second guide duct (10)
It is communicated with the second air outlet (12) far from the one end of hose (7), and the second air outlet (12) is towards the side of connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568218.5U CN209435322U (en) | 2019-04-24 | 2019-04-24 | A kind of computer network monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568218.5U CN209435322U (en) | 2019-04-24 | 2019-04-24 | A kind of computer network monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209435322U true CN209435322U (en) | 2019-09-24 |
Family
ID=67979490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920568218.5U Expired - Fee Related CN209435322U (en) | 2019-04-24 | 2019-04-24 | A kind of computer network monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209435322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112055144A (en) * | 2020-09-16 | 2020-12-08 | 程志安 | Building outer wall body supervisory equipment is rain-proof to shelter from structure |
-
2019
- 2019-04-24 CN CN201920568218.5U patent/CN209435322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112055144A (en) * | 2020-09-16 | 2020-12-08 | 程志安 | Building outer wall body supervisory equipment is rain-proof to shelter from structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20200424 |