CN205826954U - A kind of rain brush with automatic water collecting function for night vision device and spray equipment - Google Patents
A kind of rain brush with automatic water collecting function for night vision device and spray equipment Download PDFInfo
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- CN205826954U CN205826954U CN201620764761.9U CN201620764761U CN205826954U CN 205826954 U CN205826954 U CN 205826954U CN 201620764761 U CN201620764761 U CN 201620764761U CN 205826954 U CN205826954 U CN 205826954U
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- water
- rain brush
- night vision
- spray equipment
- vision device
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Abstract
The rain brush with automatic water collecting function for night vision device of the present utility model and spray equipment, night vision device is made up of The Cloud Terrace, guard shield and sky shade, it is characterised by: rain brush and spray equipment are made up of U-shaped storage tank, water-supply-pipe, water injection nozzle, rain brush and control circuit, described U-shaped storage tank is rotatably arranged on The Cloud Terrace by installing bearing, water injection nozzle is arranged at the top of imaging window, rain brush is arranged at around imaging window, being provided with water pump in U-shaped storage tank, water delivery side of pump is connected with water injection nozzle through water-supply-pipe.Rain brush of the present utility model and spray equipment, it is used alone rain brush during rainy day night vision device imaging window is cleaned, sunny gas without rainy day can use spray equipment water spray to coordinate rain brush to be cleaned, and preferably solves the cleaning problems of night vision device imaging window under different weather situation.It addition, the water storage system of this device is with automatic water collecting function, solve the drawback that tradition storage tank needs human at periodic intervals to add water, convenient and practical.
Description
Technical field
This utility model relates to a kind of rain brush and spray equipment, in particular, particularly relates to a kind of for night vision device
Rain brush and spray equipment with automatic water collecting function.
Background technology
The most severe outdoor environments such as field, mountain forest, highway, in addition current state is operated mainly in due to night vision device
Interior air quality declines day by day, and air pollution progressively aggravates, and night vision device long term outdoor work can be affected by floating dust in air
And the microgranules such as a large amount of dusts are accumulated at its imaging window glass surface, have a strong impact on night vision device imaging effect.
For existing rain brush and spray equipment, independently fixedly mount with The Cloud Terrace owing to tradition storage tank uses
Mode, needs that cradle head control runs to ad-hoc location during spray every time and just can open spray equipment, and longtime running easily causes
The deviation of spray position, needs to manually adjust, and ease for use is poor, uses motility to be restricted.
Summary of the invention
This utility model is for the shortcoming overcoming above-mentioned technical problem, it is provided that a kind of collecting with automatic for night vision device
The rain brush of water function and spray equipment.
The rain brush with automatic water collecting function for night vision device of the present utility model and spray equipment, night vision device is by cloud
Platform, guard shield and sky shade composition, guard shield is provided with imaging window；It is particular in that: rain brush and spray equipment are by U-shaped storage
Water tank, water-supply-pipe, water injection nozzle, rain brush and control circuit composition, described U-shaped storage tank is rotatably arranged in cloud by installing bearing
On platform, water injection nozzle is arranged at the top of imaging window, and rain brush is arranged at around imaging window, is provided with water in U-shaped storage tank
Pump, water delivery side of pump is connected with water injection nozzle through water-supply-pipe；Under the control action of control circuit, water injection nozzle sprays to imaging window
Water, imaging window is cleared up by rain brush.
The rain brush with automatic water collecting function for night vision device of the present utility model and spray equipment, described U-shaped water storage
The top of case is provided with the funnel type water collector collecting rainwater, and the lower section of funnel type water collector is provided with the water conservancy diversion of both ends open
Cylinder, is provided with the cursory plug that the opening to funnel type water collector blocks in guide shell；U-shaped storage tank is provided with and controls
The water level detector that circuit processed is connected.
The rain brush with automatic water collecting function for night vision device of the present utility model and spray equipment, described control circuit
Being opened rain brush by on-off model line, stop being controlled, control circuit passes through on-off model line or RS485 bus to water
The opening of pump, stop being controlled.
The beneficial effects of the utility model are: rain brush of the present utility model and spray equipment, are taken with spray equipment by rain brush
Joining use, be used alone rain brush and be cleaned night vision device imaging window during rainy day, sunny gas without rainy day can use spray equipment
Water spray coordinates rain brush to be cleaned, and preferably solves the cleaning problems of night vision device imaging window under different weather situation.Separately
Outward, the water storage system of this device with automatic water collecting function, can when rainy day automatic water collecting, solve tradition storage tank needs
The drawback that human at periodic intervals adds water, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of rain brush of the present utility model and spray equipment；
Fig. 2, Fig. 3 are the structural representation of U-shaped storage tank in this utility model；
Fig. 4 is the schematic diagram of control circuit in this utility model；
In figure: 1 The Cloud Terrace, 2 guard shields, 3 sky shades, 4 imaging window, 5 U-shaped storage tanks, 6 water injection nozzles, 7 rain brush, 8 water-supply-pipes,
9 storage tank shells, 10 installation bearings, 11 funnel type water collectors, 12 drainage screens, 13 guide shells, 14 cursory plugs, 15 water pumps, 16
Water level detector.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, give the structural representation of rain brush of the present utility model and spray equipment, shown night vision device by
The Cloud Terrace 1, guard shield 2, sky shade 3 form, and guard shield 2 are provided with imaging window 4, rain brush and spray equipment by U-shaped storage tank 5, defeated
Water pipe 8, water injection nozzle 6 and rain brush 7 form, and the mounting means of shown U-shaped storage tank 5 is that side carries, and the most U-shaped storage tank 5 can be with The Cloud Terrace
Motion, and tradition storage tank uses and independently fixedly mounts mode with The Cloud Terrace, needs to run cradle head control during spray every time
Just can open spray equipment to ad-hoc location, and longtime running easily causes the deviation of spray position, needs to manually adjust, ease for use is relatively
Difference, uses motility to be restricted.And in the invention by U-shaped storage tank 5 mounting design be The Cloud Terrace side carry mode, make water delivery
Pipe water injection nozzle can be fixedly mounted on above protecting cover of night vision instrument imaging window 4, preferably solves the problems referred to above, it is not necessary to arrange spray
Drench position, make night vision device all can open spray equipment flexibly and easily when The Cloud Terrace runs to any direction and luffing angle.
As shown in Figures 2 and 3, the structural representation of U-shaped storage tank in this utility model, shown U-shaped water storage are given
Case 5 monnolithic case is designed as U-shaped, and middle part is connected by installing bearing 10 with The Cloud Terrace 1 so that it is freely can turn around installing bearing 10
Dynamic.Owing to being circular curved design bottom U-shaped storage tank 5, the mobility of liquid is utilized to reduce U-shaped storage tank 5 entirety
Center of gravity, makes the direction of U-shaped storage tank 5 remain upwards and not and carries out pitching with The Cloud Terrace 1, both ensure that liquid in U-shaped storage tank 5
Body will not spill due to the pitching of The Cloud Terrace 1, reduces the shadow caused The Cloud Terrace 1 load-carrying because of carry storage tank the most to greatest extent
Ring.
The top of shown U-shaped storage tank 5 is funnel type water collector, facilitates system to carry out automatic water collecting at rainwater weather.Leakage
The top of bucket type water collector 11 is provided with multiple filtration net 12, causes blocking up to prevent the impurity in rainwater from entering U-shaped storage tank 5
Plug.The opening of funnel type water collector 11 is less, is on the one hand easy to system automatic water collecting, on the other hand decreases U-shaped storage tank 5
The evaporation of middle moisture.The lower section of funnel type water collector 11 opening is provided with guide shell 13, and the upper/lower terminal of guide shell 13 is all opened
Mouthful；Guide shell 13 is provided with cursory plug 14, can catchment overfill and prevent The Cloud Terrace from causing liquid when horizontally rotating by anti-locking system
Body overflows.
As shown in Figure 4, giving the schematic diagram of control circuit in this utility model, the inside of U-shaped storage tank 5 is provided with water pump
15 and water level detector 16, for intermittent pump water when water pump 15 works, each pump water and interval time are 2～3s, effectively keep away
Exempt from the water waste that continuous water spray causes, greatly extend the time of sustainable use after system is once catchmented.Water pump 15
Switch can call presetting bit by night vision device and realize, and supports the instruction of standard PELCO_D, also can be provided one group of switching value by night vision device
Signal controls, control mode simple and flexible.When water pump 15 receives work order, water pump 15 starts intermittent pump water, simultaneously
The rain brush 7 of protecting cover of night vision instrument front end is opened, it is not necessary to individually control rain brush 7, simple to operation.
Water level detector 16 detects that the water level of setting can send water-level alarm signal to night vision device, to remind operator
Moisture storage capacity is less, moderate reduction can use or suspend use spray equipment.Water-supply-pipe 8 by night vision device The Cloud Terrace side under sky shade
Side connects spray nozzle above the imaging window of guard shield front end, and water-supply-pipe is close to night vision device and is connected, and between protecting cover of night vision instrument and The Cloud Terrace
Relative displacement is little, neither affects the work of night vision device, does not the most affect it attractive in appearance.Rain brush switch is provided one group of switching value by night vision device
Signal controls.Whole system is connected with night vision device simply, easy to control, easily operates, practical.
Claims (3)
1., for the rain brush with automatic water collecting function and the spray equipment of night vision device, night vision device is by The Cloud Terrace (1), guard shield
(2) form with sky shade (3), guard shield is provided with imaging window (4)；It is characterized in that: rain brush and spray equipment are by U-shaped water storage
Case (5), water-supply-pipe (8), water injection nozzle (6), rain brush (7) and control circuit composition, described U-shaped storage tank is by installing bearing (10)
Being rotatably arranged on The Cloud Terrace, water injection nozzle is arranged at the top of imaging window, and rain brush is arranged at around imaging window, U-shaped storage
Being provided with water pump (15) in water tank, water delivery side of pump is connected with water injection nozzle through water-supply-pipe (8)；Control action in control circuit
Under, water injection nozzle is sprayed water to imaging window, and imaging window is cleared up by rain brush.
The rain brush with automatic water collecting function for night vision device the most according to claim 1 and spray equipment, its feature
It is: the top of described U-shaped storage tank (5) is provided with the funnel type water collector (11) collecting rainwater, under funnel type water collector
Side is provided with the guide shell (13) of both ends open, and be provided with in guide shell that the opening to funnel type water collector blocks is cursory
Plug (14)；U-shaped storage tank is provided with the water level detector (16) being connected with control circuit.
The rain brush with automatic water collecting function for night vision device the most according to claim 1 and 2 and spray equipment, it is special
Levying and be: rain brush (7) is opened, stops being controlled by on-off model line by described control circuit, control circuit is by switch
Water pump (15) is opened, stops being controlled by amount holding wire or RS485 bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764761.9U CN205826954U (en) | 2016-07-20 | 2016-07-20 | A kind of rain brush with automatic water collecting function for night vision device and spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764761.9U CN205826954U (en) | 2016-07-20 | 2016-07-20 | A kind of rain brush with automatic water collecting function for night vision device and spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826954U true CN205826954U (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620764761.9U Active CN205826954U (en) | 2016-07-20 | 2016-07-20 | A kind of rain brush with automatic water collecting function for night vision device and spray equipment |
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| Country | Link |
|---|---|
| CN (1) | CN205826954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422399A (en) * | 2017-09-27 | 2017-12-01 | 国电大渡河流域水电开发有限公司 | Outdoor engineering survey rain sense structure |
-
2016
- 2016-07-20 CN CN201620764761.9U patent/CN205826954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422399A (en) * | 2017-09-27 | 2017-12-01 | 国电大渡河流域水电开发有限公司 | Outdoor engineering survey rain sense structure |
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| GR01 | Patent grant |