CN108419001A - A kind of heavy-duty horizontal stage video camera that pickup quality stability is high - Google Patents
A kind of heavy-duty horizontal stage video camera that pickup quality stability is high Download PDFInfo
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- CN108419001A CN108419001A CN201810190497.6A CN201810190497A CN108419001A CN 108419001 A CN108419001 A CN 108419001A CN 201810190497 A CN201810190497 A CN 201810190497A CN 108419001 A CN108419001 A CN 108419001A
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- motor
- optical glass
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000005304 optical glass Substances 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000005868 electrolysis reaction Methods 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 10
- 238000003860 storage Methods 0.000 description 7
- 238000011049 filling Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
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- 230000002195 synergetic effect Effects 0.000 description 2
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- 238000010923 batch production Methods 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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- 239000003595 mist Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
A kind of heavy-duty horizontal stage video camera that pickup quality stability is high, the shield of video camera is internally provided with CCD camera assembly and zoom laser, zoom laser includes zoom laser lens and microspur electric precise adjustment mechanism, and microspur electric precise adjustment mechanism includes the first pinboard, first motor, the second pinboard and the second motor；First motor shield vis is fixed, and the first pinboard of driving horizontally rotates；Second motor is fixed with respect to the first pinboard, and the second pinboard of driving rotates upwardly and downwardly；Zoom laser lens are fixed with respect to the second pinboard.The front end of shield is equipped with electrically heated optical glass；Optical glass surface is pasted with resistance plated film, and both sides are electrically connected first electrode and second electrode.Corresponding optical glass is equipped with rain brush, for cleaning optical glass；It is additionally provided with water container on shield, water route component, including water pump, suction hose and outlet pipe are equipped in shield；Suction hose is connected to water container, and outlet pipe, which stretches out shield front end, becomes a nozzle, for cleaning optical glass.
Description
Technical field
The present invention relates to a kind of monopod video cameras, and in particular to a kind of heavy-duty horizontal stage that pickup quality stability is high camera shooting
Machine.
Background technology
In general, laser class monopod video camera includes mainly that zoom laser and video camera two are most of, in design principle
It is required that the field angle of video camera is identical as the light emitting anger of zoom laser, when the two is identical, photographic effect is best.Due to assembling
Technologic deviation and the existing deviation of machinery itself, farther out along with laser irradiation distance, therefore the consistency of the two is frequent
There are problems, can not be superimposed in the same area, and zoom laser is caused not play the effect of floor light, cause to take the photograph
Camera is unable to reach the visual camera shooting of long distance.In the past, the method for solving the problems, such as this be by adjust zoom laser tighten up a screw,
The free clearance of nut come achieve the purpose that adjust light emitting anger, but thus by virtue of experience come blindly adjust it is not only time-consuming and laborious and imitate
Rate is low, can not mass disposal, along with product transportational process in inevitable pitch, can cause adjustment after zoom swash
Displacement once again occurs for light device and video camera and all that has been achieved is spoiled, causes to find can not work normally in actual use, can only return factory
It readjusts.
Meanwhile existing monopod video camera is usually respectively equipped with one block of optical glass before camera, zoom laser.
After video camera is used for a long time, the leakproofness of shield is gradually deteriorated, and outdoor a part of moisture vapor can inevitably enter
Camera operation region.Under atrocious weather or the environment of humidity, sent out when with camera in machine and other component workings
Heat, the interior temperature difference with external elements of machine gradually increase, and therefore, the steam in shield can be gathered on optical mirror slip, shadow
The focusing for ringing camera causes image fuzzy, makes equipment can not normal use.The reason of causing the above problem to occur includes：1、
There are air streams to move dead zone and low-temperature space in shield；2, ambient humidity is big；3, video camera poor air permeability, air are unable to convection current and friendship
It changes.Since heavy-duty horizontal stage video camera requires to work outdoors, and all-directional rotation is carried out, therefore the passport of video camera must have
Higher waterproof requirement, then open up ventilation opening increase cross-ventilation and exchange be impossible to realize, otherwise can rain into
Entering video camera leads to equipment damage.
In addition, traditional monopod video camera does not have water storage and spraying function, when the optical glass of video camera has dust and dirt
When object, it cannot be cleaned, therefore seriously affect optical property, cause poor image quality unintelligible, influence to watch, it can only
Using it is rainy when cleaned by rain brush, and rainfall hour cleaning performance is also poor, can not clean up, and seriously affects monitoring
Quality.In order to ensure picture quality, need periodically the optical glass to video camera manually cleaned, and since heavy-duty horizontal stage is taken the photograph
Camera belongs to long-distance all-whether monitoring device, and installation point is usually relatively high, thus manual maintenance cleaning there are road far and
The problem of working at height danger, it is inconvenient to cause to safeguard, maintenance cost is high and efficiency is low.
Therefore, above-mentioned the shortcomings of the prior art how is solved, is become as the project of the invention to be researched and solved.
Invention content
The purpose of the present invention is to provide a kind of heavy-duty horizontal stage video cameras that pickup quality stability is high.
In order to achieve the above objectives, the technical solution adopted by the present invention is：
A kind of heavy-duty horizontal stage video camera that pickup quality stability is high, including holder mounting base, holder and video camera；The cloud
Platform is rotationally connected with the top of the holder mounting base, does horizontal direction rotation；The video camera is rotationally connected with the holder
Top, do upper and lower directions rotation；Wherein,
The video camera includes a shield, is internally provided with CCD camera assembly and zoom laser, and the zoom laser
Device is set up in parallel with the CCD camera assembly；
The zoom laser includes zoom laser lens and microspur electric precise adjustment mechanism, the microspur electric precise adjustment
Mechanism includes the first pinboard, first motor, the second pinboard and the second motor；The relatively described shield of the first motor is solid
Fixed, the output shaft of first motor is sequentially connected with first pinboard, and first pinboard is driven to do horizontal direction rotation；Institute
It states relatively described first pinboard of the second motor to fix, the output shaft of the second motor is sequentially connected with second pinboard, drives
It moves second pinboard and does upper and lower directions rotation；Relatively described second pinboard of the zoom laser lens is fixed；
Wherein, the front end of the shield corresponds to the CCD camera assembly and is equipped with electrically heated optical glass；The optical glass
Surface is pasted with transparent resistance plated film, and the both sides of optical glass are respectively equipped with first electrode and second electrode, the first electrode
It is electrically connected with the resistance plated film with second electrode；
Further include a rain brush, which is rotationally connected with the front end of shield, and the corresponding optical glass setting, for cleaning light
Learn glass；
It is additionally provided with a water container on the shield, the water container is corresponded in shield and is equipped with a water route component；The water route group
Part includes water pump, suction hose and outlet pipe；Wherein, one end of the suction hose is connected to the water container, and the other end is connected to institute
State water pump；One end of the outlet pipe is connected to the water pump, and the front end that the other end stretches out the shield becomes a nozzle, and the spray
Mouth corresponds to the optical glass setting, for cleaning optical glass.
Related content in above-mentioned technical proposal is explained as follows：
1. in said program, in mechanism kinematic, when cradle head part carries out the left-right rotation of horizontal direction, holder can be with taking the photograph
Camera part left-right rotation, rotational angle are 360 degree；It is also possible to which controlling camera part carries out the vertical of upper and lower directions
Rotation, rotational angle are at least 120 degree；By horizontal direction and upper and lower directions synergic rotation, to keep the shooting of camera shooting function existing
Field surrounding and upper and lower situation.
Further include a left rotation and right rotation platform 2. in said program, the output shaft of the left rotation and right rotation platform and first motor is solid
Fixed connection, does horizontal direction rotation, while relatively described first pinboard is fixed.
3. further including about one revolving platform in said program, the output shaft of the upper and lower revolving platform and the second motor is solid
Fixed connection, does upper and lower directions rotation, while relatively described second pinboard is fixed.
4. in said program, the zoom laser is set up in parallel with the CCD camera assembly, to ensure CCD camera assembly
Field angle it is identical as the light emitting anger of zoom laser lens, by zoom laser coordinate CCD camera assembly be used as infrared dim light ring
Border or the illumination of night light filling use, and such photographic effect is more preferably.
5. in said program, the first motor is for driving left rotation and right rotation platform that the first pinboard is driven to carry out left and right 20
The rotation of degree, the rotation that second motor is used to drive upper and lower revolving platform that the second pinboard is driven to carry out 5 degree up and down；Whereby
Design so that the present invention can adjust zoom laser lens in left and right 20 degree and upper and lower 5 degree of models by controlling two motors to realize
Being freely rotated in enclosing（Also rotation amplitude can be adjusted flexibly as needed）, and from the visual field for having accurate adjustment CCD camera assembly
Angle Position joint match identical as the luminous Angle Position of zoom laser lens, it is best to reach position effect.
6. in said program, the zoom laser further includes laser controlling plate and laser light source generator, the former with it is described
Zoom laser lens are electrically connected, and the latter connect with the zoom laser lens optical fiber.Work for controlling zoom laser lens
State, and adjust the running parameter of zoom laser lens.
When laser controlling plate works, laser light source generator sends out laser beam and is conveyed to zoom laser lens through optical fiber,
The straight line infrared beam that different angle is projected by zoom laser lens makees light filling illumination for video camera, to reach in the dark
To best video monitoring image effect.
7. in said program, " both sides of optical glass are respectively equipped with first electrode and second electrode, the first electrode and
Two electrodes are electrically connected with the resistance plated film ", after energization, resistance plated film can generate heat, to be heated to optical glass, with
Steam is avoided to be condensed on optical glass.
8. in said program, a dehumidifier is additionally provided in the shield, which includes an electrolysis dehumidifying ontology, and
The third electrode and the 4th electrode being electrically connected with electrolysis dehumidifying ontology.By adding direct current on two electrodes, electrolysis is made to dehumidify
Ontology carries out removal moisture drying, reduces the humidity in shield.
9. in said program, the electrolysis dehumidifying ontology includes solid polymer dielectric film, but not limited to this kind material,
The electrolysis dehumidifying material that other those skilled in the art can skillfully use can also be used.
10. in said program, the front end of the shield corresponds to the zoom laser and is again provided with electrically heated optics glass
Glass.
11. in said program, under electrical equipment control, starting of pump station pumping action extracts water container by suction hose
Water, under the pressure effect of water pump, the water of extraction is sprayed by outlet pipe from nozzle.Nozzle sprays optics glass of the water to video camera
Glass surface carries out rushing Xian, to remove dust and dirt, while under the action of rain brush, is further carried out to the surface of optical glass
Cleaning, scrapes off water mark, keeps minute surface clean and bright as before.
12. in said program, the water container can be arranged in the outside of shield, can also be arranged in shield
Portion；When being arranged when external, water container can acquire rainwater, realize the purpose of nature water storage；No matter be arranged external or
Inside, when the water consumption in water container totally when, can realize its normal operation by manually filling water.
13. further including an intake chamber in said program, the water container is located at the outside of the shield, the water inlet
Slot covers at the top of the water container, and is connected to water container by a diversion pipe.The design of intake chamber is convenient for collection
Rainwater carries out that manually plus water, and the moisture evaporation in water container can be prevented, and water can be introduced into intake chamber, by diversion pipe into
Enter in water container, achievees the purpose that water storage.
14. in said program, the rotation axis of the rain brush and the output shaft of a motor are sequentially connected, and are driven by the motor
Work.
The operation principle and advantage of the present invention is as follows：
A kind of heavy-duty horizontal stage video camera that pickup quality stability is high of the present invention, compared to existing technologies：One, the present invention is in original
Come on architecture basics, increase microspur electric precise adjustment mechanism, which can do zoom laser lens upper and lower, left and right
The accurate adjustment of certain amplitude, and existing position is kept with certain coupling mechanism force by motor.Therefore, the present invention can
Zoom laser lens are easily adjusted to desired position, improve camera shooting efficiency, as long as while when producing also simply assembly and
Contraposition, it is not necessary to do accurate adjustment, accurate again after equipment reaches scene and is installed can adjust, when reducing batch production
Requirement, to achieve the purpose that save production cost, improve production efficiency.Even if the present invention causes zoom in transportational process
Laser lens slight displacement, to scene after can also be turned two positions to adjust zoom laser lens by controlling two motors
It is dynamic, achieve the purpose that accurately to adjust, without returning factory.When adjustment adjust freely, it is convenient and simple, can be substantially improved adjustment operation
Efficiency.
Two, the present invention optimizes on the basis of original performance structure, increases electrically heated optical glass, avoids optical glass
Upper condensation fog keeps glass-mirror bright as before even if generate fog also can make its evaporation by heating.In addition, by setting
It sets dehumidifier and carries out electrolysis dehumidifying, make to keep drying in shield, fog is dispersed, is allowed to have no chance to be formed.It is being electrolysed
Under the double action of removal moisture drying and glass heating, the present invention can effectively keep the bright of optical glass, it is avoided to tie
Mist phenomenon, while drying can be kept in shield, avoiding fog from source generates.
Three, the present invention on shield by increasing water container, to achieve the purpose that water storage, even if weather does not rain or rain
When measuring inadequate, also manually periodically water can be added to safeguard, ensure the equipment normal use long period.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the embodiment of the present invention；
Attached drawing 2 is the outside schematic diagram of camera part of the embodiment of the present invention；
Attached drawing 3 is the schematic internal view after camera part shield of the embodiment of the present invention is opened；
Attached drawing 4 is the decomposition explosion figure of zoom laser of the embodiment of the present invention.
Attached drawing 5 is the structural schematic diagram of electrical heating optical glass of the embodiment of the present invention；
Attached drawing 6 is the structural schematic diagram of dehumidifier of the embodiment of the present invention.
Attached drawing 7 is schematic diagram on rear side of the embodiment of the present invention；
Attached drawing 8 is the schematic internal view of camera protecting cover of the embodiment of the present invention.
In the figures above：1. holder mounting base；2. holder；3. video camera；4. shield；5. CCD camera assembly；6. zoom swashs
Light device；7. zoom laser lens；8. the first pinboard；9. first motor；10. the second pinboard；11. the second motor；12. or so
Rotating platform；Revolving platform about 13.；14. laser controlling plate；15. laser light source generator；16. electrically heated optical glass；
17. resistance plated film；18. first electrode；19. second electrode；20. dehumidifier；21. electrolysis dehumidifying ontology；22. third electrode；23.
4th electrode；24. rain brush；25. water container；26. water pump；27. suction hose；28. outlet pipe；29. nozzle；30. intake chamber；
31. diversion pipe.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments：
Embodiment：Shown in attached drawing 1~8, a kind of a kind of electric adjustable of heavy-duty horizontal stage video camera that pickup quality stability is high is sharp
Light type heavy-duty horizontal stage video camera, including holder mounting base 1, holder 2 and video camera 3；The holder 2 is rotationally connected with the cloud
Horizontal direction rotation is done in the top of platform mounting base 1；The video camera 3 is rotationally connected with the top of the holder 2, does upper and lower
To rotation；In mechanism kinematic, when 2 part of holder carries out the left-right rotation of horizontal direction, holder 2 can be 3 with video camera
It is 360 degree to divide left-right rotation, rotational angle；It is also possible to the vertical rotation that 3 part of video camera carries out upper and lower directions is controlled,
Rotational angle is at least 120 degree；By horizontal direction and upper and lower directions synergic rotation, to enable 3 floor four of video camera
All and upper and lower situations.
Wherein, the video camera 3 includes a shield 4, is internally provided with CCD camera assembly 5 and zoom laser 6, and
The zoom laser 6 is set up in parallel with the CCD camera assembly 5, to ensure the field angle and zoom laser of CCD camera assembly 5
The light emitting anger of camera lens 7 is identical, coordinates CCD camera assembly 5 to be used as infrared low light environment or night light filling photograph by zoom laser 6
Bright use, such photographic effect is more preferably.
The zoom laser 6 includes zoom laser lens 7 and microspur electric precise adjustment mechanism, the accurate electricity of the microspur
Dynamic adjustment mechanism includes the first pinboard 8, first motor 9, the second pinboard 10 and the second motor 11；The first motor 9
The relatively described shield 4 is fixed, and the output shaft of first motor 9 is sequentially connected with first pinboard 8, drives first pinboard
8 do horizontal direction rotation, do the rotation of 20 degree of left and right；Further include a left rotation and right rotation platform 12, the left rotation and right rotation platform 12 and
The output shaft of one motor 9 is fixedly connected, and does horizontal direction rotation, while relatively described first pinboard 8 is fixed.
Second motor 11, first pinboard 8 relatively is fixed, the output shaft of the second motor 11 with described second turn
Fishplate bar 10 is sequentially connected, and drives second pinboard 10 to do upper and lower directions rotation, does upper and lower 5 degree of rotation；The zoom laser
Relatively described second pinboard 10 of camera lens 7 is fixed.Further include about one revolving platform 13, the upper and lower revolving platform 13 and the second electricity
The output shaft of machine 11 is fixedly connected, and does upper and lower directions rotation, while relatively described second pinboard 10 is fixed.
Wherein, the first motor 9 is used to drive left rotation and right rotation platform 12 that the first pinboard 8 is driven to carry out 20 degree of left and right
Rotation, second motor 11 is for driving upper and lower revolving platform 13 that the second pinboard 10 is driven to carry out upper and lower 5 degree of rotation；It borrows
This design so that the present invention can by control two motors 9,11 realize adjust zoom laser lens 7 20 degree of left and right and on
Being freely rotated within the scope of 5 degree lower（Also rotation amplitude can be adjusted flexibly as needed）, and accurately adjust camera group from having
The visual field Angle Position joint match identical as the luminous Angle Position of zoom laser lens 7 of part 5, it is best to reach position effect.
Wherein, the zoom laser 6 further includes laser controlling plate 14 and laser light source generator 15, and the two is electrically connected, and
The former is electrically connected with the zoom laser lens 7, and the latter connect with 7 optical fiber of zoom laser lens.Swash for controlling zoom
The working condition of light microscopic head 7, and adjust the running parameter of zoom laser lens 7.
When laser controlling plate 14 works, laser light source generator 15 sends out laser beam and is conveyed to zoom laser mirror through optical fiber
Head projects the straight line infrared beam of different angle by zoom laser lens, makees light filling illumination in the dark for video camera, with
Reach best video monitoring image effect.
Wherein, the front end of the shield 4 corresponds to the CCD camera assembly 5 and is equipped with electrically heated optical glass 16；The light
The surface for learning glass 16 is pasted with transparent resistance plated film 17, and the both sides of optical glass 16 are respectively equipped with first electrode 18 and second
Electrode 19, the first electrode 18 and second electrode 19 are electrically connected with the resistance plated film 17.After energization, resistance plated film 17 can be sent out
Heat condenses to avoid steam on optical glass 16 to be heated to optical glass 16.
A dehumidifier 20 is additionally provided in the shield 4, the dehumidifier 20 include one electrolysis dehumidify ontology 21, and with the electricity
The third electrode 22 and the 4th electrode 23 that solution dehumidifying ontology 21 is electrically connected.By adding direct current on two electrodes 22,23, make electrolysis
The ontology 21 that dehumidifies carries out removal moisture drying, reduces the humidity in shield 4.The electrolysis dehumidifying ontology 21 includes solid polymer electrolytic
Plasma membrane, but not limited to this electrolysis dehumidifying material that other those skilled in the art can skillfully use can also be used in kind material.
Wherein, further include a rain brush 24, which is rotationally connected with the front end of shield 4, and corresponds to the optical glass
16 settings, for cleaning optical glass 16；The rotation axis of the rain brush 24 and the output shaft of a motor are sequentially connected, and pass through the electricity
Machine drives work.
It is additionally provided with a water container 25 on the shield 4, the water container 25 is corresponded in shield 4 and is equipped with a water route component；
The water route component includes water pump 26, suction hose 27 and outlet pipe 28；Wherein, one end of the suction hose 27 is connected to the water storage
Container 25, the other end are connected to the water pump 26；One end of the outlet pipe 28 is connected to the water pump 26, and the other end stretches out the shield
The front end of cover 4 becomes a nozzle 29, and the nozzle 29 corresponds to the setting of the optical glass 16, for cleaning moistening optical glass
16。
Under electrical equipment control, water pump 26 starts pumping action, the water of water container 25 is extracted by suction hose 27, in water pump
Under 26 pressure effect, the water of extraction is sprayed by outlet pipe 28 from nozzle 29.Nozzle 29 sprays optics glass of the water to video camera 3
16 surface of glass carries out rushing Xian, to remove dust and dirt, while under the action of rain brush 24, further to the table of optical glass 16
Face is cleaned, and water mark is scraped off, and keeps minute surface clean and bright as before.
The water container 25 can be arranged in the outside of shield 4, for acquiring rainwater, realize the purpose of nature water storage；
And when rainwater deficiency cause the water consumption in water container 25 totally when, can realize its normal operation by manually filling water.
Wherein, further include an intake chamber 30, the water container 25 is located at the outside of the shield 4, the intake chamber 30
The top of the water container 25 is covered at, and is connected to water container 25 by a diversion pipe 31.The design of intake chamber 30 is just
It in collection rainwater or carrying out manually adding water, and the moisture evaporation in water container 25 can be prevented, water can be introduced into intake chamber 30, after
Enter in water container 25 through diversion pipe 31, achievees the purpose that water storage.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of heavy-duty horizontal stage video camera that pickup quality stability is high, it is characterised in that：
Including holder mounting base, holder and video camera；The cloud platform rotation is connected to the top of the holder mounting base, does water
Square to rotation；The video camera is rotationally connected with the top of the holder, does upper and lower directions rotation；Wherein,
The video camera includes a shield, is internally provided with CCD camera assembly and zoom laser, and the zoom laser
Device is set up in parallel with the CCD camera assembly；
The zoom laser includes zoom laser lens and microspur electric precise adjustment mechanism, the microspur electric precise adjustment
Mechanism includes the first pinboard, first motor, the second pinboard and the second motor；The relatively described shield of the first motor is solid
Fixed, the output shaft of first motor is sequentially connected with first pinboard, and first pinboard is driven to do horizontal direction rotation；Institute
It states relatively described first pinboard of the second motor to fix, the output shaft of the second motor is sequentially connected with second pinboard, drives
It moves second pinboard and does upper and lower directions rotation；Relatively described second pinboard of the zoom laser lens is fixed；
Wherein, the front end of the shield corresponds to the CCD camera assembly and is equipped with electrically heated optical glass；The optical glass
Surface is pasted with transparent resistance plated film, and the both sides of optical glass are respectively equipped with first electrode and second electrode, the first electrode
It is electrically connected with the resistance plated film with second electrode；
Further include a rain brush, which is rotationally connected with the front end of shield, and the corresponding optical glass setting, for cleaning light
Learn glass；
It is additionally provided with a water container on the shield, the water container is corresponded in shield and is equipped with a water route component；The water route group
Part includes water pump, suction hose and outlet pipe；Wherein, one end of the suction hose is connected to the water container, and the other end is connected to institute
State water pump；One end of the outlet pipe is connected to the water pump, and the front end that the other end stretches out the shield becomes a nozzle, and the spray
Mouth corresponds to the optical glass setting, for cleaning optical glass.
2. monopod video camera according to claim 1, it is characterised in that：Further include a left rotation and right rotation platform, the left-right rotary
Turn platform to be fixedly connected with the output shaft of first motor, does horizontal direction rotation, while relatively described first pinboard is fixed.
3. monopod video camera according to claim 1, it is characterised in that：Further include about one revolving platform, on this next time
Turn platform to be fixedly connected with the output shaft of the second motor, does upper and lower directions rotation, while relatively described second pinboard is fixed.
4. monopod video camera according to claim 1, it is characterised in that：The zoom laser further includes laser controlling plate
And laser light source generator, the two electrical connection, and the former is electrically connected with the zoom laser lens, the latter and the zoom laser mirror
Head optical fiber connection.
5. monopod video camera according to claim 1, it is characterised in that：A dehumidifier is additionally provided in the shield, this is removed
Wet device includes an electrolysis dehumidifying ontology, and the third electrode and the 4th electrode being electrically connected with electrolysis dehumidifying ontology.
6. monopod video camera according to claim 1, it is characterised in that：The electrolysis dehumidifying ontology includes solid polymer
Dielectric film.
7. monopod video camera according to claim 1, it is characterised in that：The front end of the shield corresponds to the zoom laser
Device is again provided with electrically heated optical glass.
8. monopod video camera according to claim 1, it is characterised in that：Further include an intake chamber, the water container position
In the outside of the shield, the intake chamber covers at the top of the water container, and passes through a diversion pipe and water container
Connection.
9. monopod video camera according to claim 1, it is characterised in that：The output of the rotation axis of the rain brush and a motor
Axis is sequentially connected, and passes through the motor drive operational.
Priority Applications (1)
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| CN201810190497.6A CN108419001A (en) | 2018-03-08 | 2018-03-08 | A kind of heavy-duty horizontal stage video camera that pickup quality stability is high |
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| CN201810190497.6A CN108419001A (en) | 2018-03-08 | 2018-03-08 | A kind of heavy-duty horizontal stage video camera that pickup quality stability is high |
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