CN106791323A - A kind of underwater lighting shooting integral system with self-cleaning function - Google Patents

A kind of underwater lighting shooting integral system with self-cleaning function Download PDF

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Publication number
CN106791323A
CN106791323A CN201710006581.3A CN201710006581A CN106791323A CN 106791323 A CN106791323 A CN 106791323A CN 201710006581 A CN201710006581 A CN 201710006581A CN 106791323 A CN106791323 A CN 106791323A
Authority
CN
China
Prior art keywords
nacelle
observation
self
cleaning function
end cover
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.)
Pending
Application number
CN201710006581.3A
Other languages
Chinese (zh)
Inventor
刘贵杰
邱兆尊
王新宝
江文亮
綦声波
于敬东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Senkete Intelligent Instrument Co Ltd
Ocean University of China
Original Assignee
Qingdao Senkete Intelligent Instrument Co Ltd
Ocean University of China
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Senkete Intelligent Instrument Co Ltd, Ocean University of China filed Critical Qingdao Senkete Intelligent Instrument Co Ltd
Publication of CN106791323A publication Critical patent/CN106791323A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Wind Motors (AREA)

Abstract

Integral system is imaged the invention discloses a kind of underwater lighting with self-cleaning function, middle end cap is provided with control nacelle and observation nacelle sealing, the upper end for observing nacelle is provided with rotary end cover, motor is bolted at the axis of middle end cap, motor lower end is connected with shaft coupling, shaft coupling is connected through rotary end cover with the rotary shaft positioned at observation nacelle cental axial position, and the lower end of rotary shaft is embedded on the bottom end cover of observation nacelle bottom by bearing;Support Slab element is provided with observation nacelle, video camera and LED are fixed in the supporting plate of support Slab element, and are connected as one with rotary shaft by rotary end cover.Compact conformation, occupy little space, can be to carrying out 360 degree of multi-faceted observations under water, illuminating effect is significantly increased, solar panel enhances the utilization rate to LED, against observation nacelle outer wall, the brush being connected on the rotating shaft, cleaning observes wall out of my cabin, is that observation and observation quality provide safeguard for a long time.

Description

A kind of underwater lighting shooting integral system with self-cleaning function
Technical field
The invention belongs to aquafarm equipment technical field, and in particular to a kind of underwater lighting with self-cleaning function is taken the photograph As integral system.
Background technology
Existing underwater camera machine head is divided to fixed and two kinds of electric platform:Fixed head is usually searchlight and video camera Simple combination in same or several watertight pressure-resistant cabins, by diver it is hand-held use or be fixed on assigned work position Put;Electric platform small volume, usually bullet-shaped, the element such as video camera and motor is fixed in watertight pressure-resistant cabin, motor Video camera can be driven to rotate, and then realize the observation of multiple angles.Existing underwater camera machine head is primarily present following three points Shortcoming:(1) fixed head cannot be rotated, and single direction can only be observed, very flexible;(2) electric platform receives structure With the limitation in radiating, it is impossible to install high-power search light, it is smaller that the observation visual field is relatively fixed head;(3) existing underwater camera Machine head will substantially reduce observation quality or even cannot observe without outer wall cleaning plant, observation outer wall once adhering to debris, so It cannot for a long time be observed in the complexity water condition such as aquafarm.
Utility model content
Cannot be rotated for fixed head present in prior art causes the technical problem of very flexible, of the invention Purpose is to provide a kind of underwater camera machine head, and one is imaged more particularly, to a kind of underwater lighting with self-cleaning function Change system.
The technical scheme that the present invention takes is:
It is a kind of with self-cleaning function underwater lighting shooting integral system, from top to bottom successively include control nacelle and Observation nacelle, control nacelle top is provided with upper end cover, and being provided with the watertight passed through for cable at upper end cover top center axle connects Middle end cap is provided with head, control nacelle and observation nacelle sealing, the upper end for observing nacelle is provided with turning end at middle end cap Lid, is bolted motor at the axis of middle end cap, motor lower end is connected with shaft coupling, and shaft coupling passes through rotary end cover and position It is connected in the rotary shaft of observation nacelle cental axial position, the lower end of rotary shaft is embedded under observation nacelle bottom by bearing On end cap;Support Slab element is provided with observation nacelle, video camera and LED are fixed in the supporting plate of support Slab element, and Connected as one with rotary shaft by rotary end cover.
Further, the control nacelle top is provided with upper end cover, is provided with for cable at upper end cover top center axle The watertight connector for passing through.
Further, it is described to support Slab element by solar panel a, solar panel b and gripper shoe groups into supporting plate is in set vertically Put, solar panel a and solar panel b is symmetricly set on the upper and lower ends and trapezoidal Structural assignments of supporting plate homonymy.
Further, the supporting plate is in close contact with rotary shaft, and solar panel a and solar panel b is with vertical direction angle 15 °~-60 ° acute angles.
Further, shadow shield is installed in the upper and lower both sides of the video camera according to observed case.
Further, the bottom that spaced set has brush, brush in a ring on the madial wall of the observation nacelle is fixed In the lower end of rotary shaft.
Further, brush axle centered on rotary shaft is set to tri-prismoid knot of the side wall in indent arcuate structure Structure, row brush hair is respectively arranged with three end points of tri-prismoid along longitudinal axis, and bristle is close with the lateral wall of observation nacelle Cut-grafting is touched.
Further, the circle diameter that the bristle of the brush is formed is more than the circle that video camera lateral wall is circumferentially formed All diameters, the lateral wall of video camera is located between brush curved wall and observation nacelle inwall.
Further, the motor is set to small type stepping motor, and video camera is set to microcam, and it is arranged on sight The medium position of nacelle is surveyed, LED is symmetrically arranged with two along the both sides up and down of video camera.
Beneficial effects of the present invention are:
The present invention devises a kind of underwater lighting shooting integral system with self-cleaning function, within the system, adopts Electric platform pattern is taken, the components such as video camera, motor, searchlight is arranged in waterproof pressure-endurable ballasting, compact conformation, taken Space is small, saves the limited space resources of underwater installation, and staff is run by controlled motor, passes to one, shaft coupling Revolving force, so as to drive rotary shaft to rotate, the synergy of microcam and LED in rotary shaft can be to carrying out under water 360 degree of multi-faceted observations.
Support Slab element of the invention is by reflecting effect good two pieces of solar panel a, solar panel b and gripper shoe groups into leading to Cross using the combination of highlighted LED Yu solar panel, illuminating effect is significantly increased, and improves the effect of underwater observation.Using poly- Tabula rasa, enhances the utilization rate to LED, such that it is able to the LED for selecting volume smaller, makes whole head volume-diminished, Convenient operation and carrying.Two pieces of trapezoidal Structural assignments between solar panel and supporting plate, according to optical principle and light source in optimal Optically focused angle, supporting plate is in close contact with rotary shaft, is conducive to the radiating of LED.The upper and lower both sides of video camera are then according to observation feelings Condition installs shadow shield, to avoid influence of the strong illumination to pickup quality, extends the service life of equipment.
Observation is provided with 3 symmetrical brushes of 120 degree of angles out of my cabin where camera in the present invention, during observation, brush Son and video camera synchronous axial system, its effect are that cleaning is attached to transparent observation debris out of my cabin, cleaning observation wall out of my cabin, for it is long when Between observation and observation quality provide safeguard, substantially increase the operating time and observation quality of head.In order to not influence camera Pickup quality, brush be set to side wall in indent arcuate structure tri-prismoid structure, make between bristle and video camera formed Angular relationship as shown in Figure 3, improves the pickup quality of camera.
Brief description of the drawings
Fig. 1 is camera pan-tilt theory structure schematic diagram under reclaimed water of the present invention.
Fig. 2 is the supporting plate cellular construction schematic diagram in the present invention.
Fig. 3 is the brush structure schematic diagram in the present invention.
Wherein, 1, watertight connector;2nd, upper end cover;3rd, nacelle is controlled;4th, motor;5th, middle end cap;6th, shaft coupling;7th, cabin is observed Body;8th, rotary end cover;9th, Slab element is supported;10th, video camera;11st, LED;12nd, rotary shaft;13rd, bearing;14th, bottom end cover;15、 Brush;16th, solar panel a;17th, supporting plate;18th, solar panel b.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, it is a kind of with self-cleaning function underwater lighting shooting integral system, including watertight connector 1, on End cap 2, control nacelle 3, small type stepping motor 4, middle end cap 5, shaft coupling 6, observation nacelle 7, rotary end cover 8, supporting plate 17 are single Unit 9, video camera 10, LED 11, rotary shaft 12, bearing 13, bottom end cover 14 and brush 15, the control nacelle 3 and observation nacelle 7 arrangement settings from top to bottom, the top of control nacelle 3 is provided with upper end cover 2, is provided with for cable at the top center axle of upper end cover 2 Middle end cap 5 is provided with the watertight connector 1 for passing through, control nacelle 3 and the observation sealing of nacelle 7, the upper end of observation nacelle 7 is in Rotary end cover 8 is provided with end cap 5, small type stepping motor, small type stepping motor lower end are bolted at the axis of middle end cap 5 Shaft coupling 6 is connected with, shaft coupling 6 is connected through rotary end cover 8 with the rotary shaft 12 positioned at the observation cental axial position of nacelle 7, The lower end of rotary shaft 12 is embedded on the bottom end cover 14 of observation nacelle 7 bottom by bearing 13;Support is provided with observation nacelle 7 The unit 9 of plate 17, video camera 10 and LED 11 are fixed in the supporting plate 17 of the unit 9 of supporting plate 17, and by rotary end cover 8 with Rotary shaft 12 is connected as one.
Specifically used process is:By cable through the watertight connector 1 at the top center axle of 3 upper end cover of control nacelle 2, in work When making, its agent structure remains stationary, necessary output block is with respect to agent structure without transport motion, it is to avoid the fragility such as cable The winding interference problem of part, improves the reliability of equipment, and control device is installed by cable connection, steady after cable connection It is fixed reliable, for emphasizing security, the underwater construction environment of reliability be applicable very much, cable is connected with control system, is being cloud While platform provides power supply and control signal, and pass the picture that head attitude, angle and Underwater Camera 10 shoot back control System processed.By remote control control power switch, the small type stepping motor 4 started in control nacelle 3 runs, small type stepping motor 4 rotations pass to 6 one revolving forces of shaft coupling, so that drive rotary shaft 12 to rotate, the He of microcam 10 in rotary shaft 12 The synergy of LED 11, can realize video camera 10 to carrying out 360 degree of multi-faceted observations under water by the rotation of rotary shaft 12 The motion of circumferential direction, the range of signal for gathering video camera 10 is bigger, and simple structure, dependable performance is easy to maintenance.
Embodiment 2
On the basis of embodiment 1, different from embodiment 1, as shown in Fig. 2 it is a kind of with self-cleaning function under water according to Bright shooting integral system, includes control nacelle 3 and observation nacelle 7 successively from top to bottom, and supporting plate is provided with observation nacelle 7 17 units 9, the unit 9 of the supporting plate 17 is made up of solar panel a16, solar panel b18 and supporting plate 17, and supporting plate 17 is in set vertically Put, using solar panel, enhance the utilization rate to LED 11, such that it is able to the LED 11 for selecting volume smaller, make whole Head volume-diminished, convenient operation and carrying, solar panel a16 and solar panel b18 are symmetricly set on the upper and lower of the homonymy of supporting plate 17 Two ends and trapezoidal Structural assignments, the supporting plate 17 are in close contact with rotary shaft 12, are conducive to the radiating of LED 11, according to Optical principle is in optimal optically focused angle with light source, and solar panel a16 is arranged on the upper right side of supporting plate 17, and solar panel b18 is arranged on Angle between the supporting plate 17 of the lower right of supporting plate 17, solar panel a16 and solar panel b18 and vertical direction is 30 °, preferably It is 45 ° of acute angles.Video camera 10 and LED 11 are fixed in the supporting plate 17 of the unit 9 of supporting plate 17, and the video camera 10 is set to Microcam 10, its medium position for being arranged on observation nacelle 7, LED 11 symmetrically sets along the both sides up and down of video camera 10 Be equipped with two, the power supply and signal of video camera 10 and LED 11 are transmitted by submerged cable, and by rotary end cover 8 with rotate Axle 12 is connected as one, and the ring rotation of video camera 10 is controlled by small type stepping motor 4, is used to realize in the same depth of water to water The monitoring of lower test scene all angles, by the combination using highlighted LED 11 Yu solar panel, illuminating effect significantly increases By force, improve the effect of underwater observation.Video camera then installs shadow shield in both sides about 10 according to observed case, to avoid intense light irradiation The influence to pickup quality is penetrated, the service life of equipment is extended.
Embodiment 3
On the basis of embodiment 1, different from embodiment 1, as shown in figure 3, it is a kind of with self-cleaning function under water according to Bright shooting integral system, includes control nacelle 3 and observation nacelle 7, on the madial wall of the observation nacelle 7 successively from top to bottom Spaced set has brush 15 in a ring, and the bottom of brush 15 is fixed on the lower end of rotary shaft 12, i.e., be provided with out of my cabin in observation In 3 symmetrical brushes 15 of 120 degree of angles, control cleaning brush 15 adjusts the speed of small type stepping motor, brush 15 with take the photograph The synchronous axial system of camera 10, its effect is that cleaning is attached to transparent observation debris out of my cabin, and cleaning observes wall out of my cabin, is to see for a long time Survey and observation quality provides safeguard, substantially increase the operating time and observation quality of head.When the pollution level of observation nacelle 7 It is relatively low, it is possible to decrease the voltage at small type stepping motor two ends, make small type stepping motor low velocity purge, ensureing the same of cleaning effect When, effectively reduce energy consumption.In order to not influence the pickup quality of camera, the axle centered on rotary shaft 12 of the brush 15 sets Tri-prismoid structure of the side wall in indent arcuate structure is set to, is respectively arranged with along longitudinal axis at three end points of tri-prismoid The lateral wall close contact of one row brush hair, bristle and observation nacelle 7, the circle diameter of the bristle formation of the brush 15 is more than to be taken the photograph The circle diameter that the lateral wall of camera 10 is circumferentially formed, the lateral wall of video camera 10 is located at the curved wall of brush 15 and observation nacelle Between 7 inwalls, make to form angular relationship as shown in Figure 3 between bristle and video camera 10, improve the pickup quality of camera. By picture quality, judge whether camera lens needs cleaning, and carry out corresponding operating, solve the energy consumption problem of timing cleaning, can The cleaning to head is realized, is easy to promote.
The above is not limitation of the present invention, it should be pointed out that:Come for those skilled in the art Say, on the premise of essential scope of the present invention is not departed from, some changes, remodeling, addition can also be made or replaced, these improvement Protection scope of the present invention is also should be regarded as with retouching.

Claims (9)

1. a kind of underwater lighting with self-cleaning function images integral system, it is characterised in that include successively from top to bottom Control nacelle and observation nacelle, are provided with middle end cap at control nacelle and observation nacelle sealing, the upper end of observation nacelle is in Rotary end cover is provided with end cap, motor is bolted at the axis of middle end cap, motor lower end is connected with shaft coupling, shaft coupling It is connected with the rotary shaft positioned at observation nacelle cental axial position through rotary end cover, the lower end of rotary shaft is embedded by bearing On the bottom end cover of observation nacelle bottom;Support Slab element is provided with observation nacelle, video camera and LED are fixed on supporting plate list In the supporting plate of unit, and connected as one with rotary shaft by rotary end cover.
2. a kind of underwater lighting with self-cleaning function images integral system according to claim 1, it is characterised in that The control nacelle top is provided with upper end cover, and the watertight connector passed through for cable is provided with upper end cover top center axle.
3. a kind of underwater lighting with self-cleaning function images integral system according to claim 1, it is characterised in that The support Slab element is by solar panel a, solar panel b and gripper shoe groups into supporting plate is in be vertically arranged, solar panel a and solar panel b It is symmetricly set on the upper and lower ends and trapezoidal Structural assignments of supporting plate homonymy.
4. a kind of underwater lighting with self-cleaning function images integral system according to claim 1, it is characterised in that The supporting plate is in close contact with rotary shaft, and solar panel a and solar panel b and vertical direction angle are 15 °~-60 ° acute angles.
5. a kind of underwater lighting with self-cleaning function images integral system according to claim 1, it is characterised in that The video camera upper and lower both sides shadow shield is installed according to observed case.
6. a kind of underwater lighting with self-cleaning function images integral system according to claim 1, it is characterised in that The bottom that spaced set has brush, brush in a ring on the madial wall of the observation nacelle is fixed on the lower end of rotary shaft.
7. a kind of underwater lighting with self-cleaning function images integral system according to claim 6, it is characterised in that Brush axle centered on rotary shaft is set to tri-prismoid structure of the side wall in indent arcuate structure, three of tri-prismoid The lateral wall close contact of row brush hair, bristle and observation nacelle is respectively arranged with end points along longitudinal axis.
8. a kind of underwater lighting with self-cleaning function images integral system according to claim 6, it is characterised in that The circle diameter that the bristle of the brush is formed is more than the circle diameter that video camera lateral wall is circumferentially formed, the outside of video camera Wall is located between brush curved wall and observation nacelle inwall.
9. a kind of underwater lighting with self-cleaning function images integral system according to claim 1, it is characterised in that The motor is set to small type stepping motor, and video camera is set to microcam, its medium position for being arranged on observation nacelle, LED is symmetrically arranged with two along the both sides up and down of video camera.
CN201710006581.3A 2016-11-02 2017-01-05 A kind of underwater lighting shooting integral system with self-cleaning function Pending CN106791323A (en)

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CN201610950171X 2016-11-02

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CN201720008408.2U Expired - Fee Related CN206294262U (en) 2016-11-02 2017-01-05 A kind of underwater lighting shooting integral system with self-cleaning function

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Cited By (8)

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CN109981953A (en) * 2019-04-03 2019-07-05 哈尔滨工程大学 A kind of underwater video monitoring device with marime fouling safeguard function
CN110407079A (en) * 2019-07-29 2019-11-05 蚌埠市建金智能科技有限公司 A kind of underwater rescue cradle head device
CN110953448A (en) * 2019-12-17 2020-04-03 哈尔滨工程大学 Underwater monitoring device with camera shooting and illumination horizontal coaxial rotation functions
CN110961382A (en) * 2018-11-23 2020-04-07 何恒春 Cleaning device for instrument under water
CN111464784A (en) * 2020-04-02 2020-07-28 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) Underwater self-cleaning acousto-optic monitoring device
WO2020190144A1 (en) * 2019-03-21 2020-09-24 Submerged As Self-cleaning optical housing arrangement
CN111866463A (en) * 2020-07-24 2020-10-30 梁亚 Image processing device and image processing method thereof
CN112333360A (en) * 2020-10-29 2021-02-05 杭州凉生贸易有限公司 Video transmission device for water quality sample collection

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CN111634385B (en) * 2020-01-07 2024-08-02 交通运输部水运科学研究所 Quick laying five-degree-of-freedom underwater ship body towing object scanning facility
CN114339012B (en) * 2022-03-08 2022-05-31 湖北昕晨工程技术有限公司 Fire control surveillance camera head with smog alarming function

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CN110953448B (en) * 2019-12-17 2021-11-09 哈尔滨工程大学 Underwater monitoring device with camera shooting and illumination horizontal coaxial rotation functions
CN110953448A (en) * 2019-12-17 2020-04-03 哈尔滨工程大学 Underwater monitoring device with camera shooting and illumination horizontal coaxial rotation functions
CN111464784A (en) * 2020-04-02 2020-07-28 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) Underwater self-cleaning acousto-optic monitoring device
CN111464784B (en) * 2020-04-02 2021-02-09 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) Underwater self-cleaning acousto-optic monitoring device
CN111866463A (en) * 2020-07-24 2020-10-30 梁亚 Image processing device and image processing method thereof
CN112333360B (en) * 2020-10-29 2021-11-09 陈文印 Video transmission device for water quality sample collection
CN112333360A (en) * 2020-10-29 2021-02-05 杭州凉生贸易有限公司 Video transmission device for water quality sample collection

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Application publication date: 20170531