CN112344287A - Lighting systems for submersibles and deep-sea remotely operated unmanned submersibles - Google Patents
Lighting systems for submersibles and deep-sea remotely operated unmanned submersibles Download PDFInfo
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- CN112344287A CN112344287A CN202011221928.4A CN202011221928A CN112344287A CN 112344287 A CN112344287 A CN 112344287A CN 202011221928 A CN202011221928 A CN 202011221928A CN 112344287 A CN112344287 A CN 112344287A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
- F21S10/026—Lighting devices or systems producing a varying lighting effect changing colors by movement of parts, e.g. by movement of reflectors or light sources
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
- B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
- B63G2008/005—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned remotely controlled
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
本发明提供了一种用于潜水器的灯光系统及深海遥控无人潜水器，涉及海洋科学研究专用调查设备的技术领域，包括固定框架、第一驱动机构、照明机构和变色机构；通过利用固定框架作为整体结构的安装单元，照明机构能够提供自然光的广域照明，当需要进行特定颜色的观察和采样时，可以利用开启第一驱动机构使得照明机构运动至变色机构位置处，利用自然光穿过变色机构后照射出不同颜色的灯光，从而能够方便对特定颜色的鱼类以及海洋深处进行探测取样，缓解了现有技术中存在的深海遥控无人潜水器(ROV)配备的卤素灯系统无法保证科研任务完成的质量，以及无法满足当下考研灯光需求的技术问题。
The invention provides a lighting system for a submersible and a deep-sea remote-controlled unmanned submersible, which relates to the technical field of special survey equipment for marine scientific research, including a fixed frame, a first driving mechanism, a lighting mechanism and a color-changing mechanism; The frame is used as the installation unit of the overall structure, and the lighting mechanism can provide wide-area illumination of natural light. When it is necessary to observe and sample a specific color, the first driving mechanism can be used to move the lighting mechanism to the position of the color-changing mechanism, and the natural light can pass through. After the discoloration mechanism, lights of different colors are illuminated, so that the detection and sampling of fish of specific colors and the depth of the ocean can be facilitated, which alleviates the inability of the halogen lamp system equipped with the deep-sea remotely operated unmanned vehicle (ROV) in the existing technology. To ensure the quality of scientific research tasks, as well as technical problems that cannot meet the lighting needs of the current postgraduate entrance examination.
Description
Technical Field
The invention relates to the technical field of special investigation equipment for marine science research, in particular to a light system for a submersible and a deep-sea remote control unmanned submersible.
Background
Scientific investigation type deep sea remote control unmanned submersible (ROV) is one of important deep sea investigation equipment necessary for a marine science comprehensive investigation ship, can realize accurate target observation, detection, sampling and the like under the condition of complex seabed, and provides a technical means and a platform for developing research and detection in the frontier fields of deep sea extreme environment and life process, earth deep process, dynamics and the like; the deep-sea remote control unmanned submersible (ROV) is provided with the lamplight illuminating device with reasonable design and excellent performance, and provides a technical means for operations such as deep-sea investigation, detection, sampling, seabed observation network construction, installation and maintenance.
In the prior art, a deep-sea remote-control unmanned submersible (ROV) is mainly applied to the field of offshore petroleum engineering, and has low requirements on high-definition video acquisition, biological sampling and the like, so that a light illumination device equipped in the deep-sea remote-control unmanned submersible (ROV) generally mainly adopts a halogen lamp illumination system.
However, as the ROV is applied more and more in the field of marine scientific research, the halogen light system has the disadvantages of short irradiation distance, large power, short service life, serious backscattering and light sensation distortion of underwater objects due to strong attenuation of light when the light propagates in seawater; the halogen lamp system equipped for the deep sea remote control unmanned underwater vehicle (ROV) in the prior art has the defects that the completion quality of scientific research tasks is seriously influenced; in addition, the halogen lamp has single lighting light, and cannot meet the requirements of the deep-sea remote control unmanned submersible in the prior art for exploring in various aspects.
Disclosure of Invention
The invention aims to provide a light system for a submersible and a deep-sea remote control unmanned submersible, so as to solve the technical problems that a halogen lamp system equipped for the deep-sea remote control unmanned submersible (ROV) in the prior art cannot ensure the completion quality of scientific research tasks and cannot meet the light requirement of the current study.
The invention provides a light system for a submersible, which comprises: the device comprises a fixed frame, a first driving mechanism, a lighting mechanism and a color changing mechanism;
the first driving mechanism and the color changing mechanism are connected with the fixed frame, the color changing mechanism is located in an extension area of the first driving mechanism, the lighting mechanism is connected with a driving end of the first driving mechanism, and the first driving mechanism is used for driving the lighting mechanism to move in the fixed frame, so that the lighting mechanism can coincide with the color changing mechanism, and light of the lighting mechanism can penetrate through the color changing mechanism and then irradiate.
In a preferred embodiment of the invention, the fixed frame comprises a first mounting area and a second mounting area;
the first installation area and the second installation area are symmetrically arranged, two groups of the first driving mechanism, the lighting mechanism and the color changing mechanism are arranged, one group of the first driving mechanism, the lighting mechanism and the color changing mechanism is arranged in the first installation area, and the other group of the first driving mechanism, the lighting mechanism and the color changing mechanism is arranged in the second installation area;
the first driving mechanisms are symmetrically arranged, the lighting mechanisms are symmetrically arranged, and the color changing mechanisms are symmetrically arranged.
In a preferred embodiment of the present invention, the first driving mechanism includes a hydraulic cylinder and a fixed slot;
the fixed end of the hydraulic oil cylinder is connected with the fixed frame, the fixed clamping groove is located outside the hydraulic oil cylinder, and the fixed clamping groove is used for fixing the hydraulic oil cylinder on the fixed frame.
In a preferred embodiment of the invention, the illumination mechanism comprises an LED array underwater lamp and a lamp holder;
the lamp holder is connected with the driving end of the hydraulic oil cylinder, the LED array underwater lamps are uniformly arranged on the lamp holder, and the irradiation direction of the LED array underwater lamps is perpendicular to the extending direction of the hydraulic oil cylinder.
In a preferred embodiment of the present invention, the color-changing mechanism includes a red filter and a green filter;
the red light filter and the green light filter are respectively connected with the fixed frame, the red light filter and the green light filter are located in the same plane, and the hydraulic oil cylinder is used for driving the LED array underwater lamp to sequentially penetrate through the green light filter and the red light filter, so that light of the LED array underwater lamp can penetrate through the green light filter or the red light filter.
In a preferred embodiment of the present invention, further comprising a multi-color biological trap light mechanism;
polychrome biology traps light mechanism and is located fixed frame perpendicular to one side of first actuating mechanism's extending direction, polychrome biology traps light mechanism with fixed frame connects, polychrome biology traps light mechanism and is used for launching diversified light to attract the gathering of living beings under water.
In a preferred embodiment of the present invention, the multicolor biological trapping light mechanism comprises a first RGB three-color lamp, a second RGB three-color lamp, a third RGB three-color lamp, a fourth RGB three-color lamp and a mounting bracket;
the mounting bracket is fixedly connected with the fixed frame, the first RGB three-color lamp, the second RGB three-color lamp, the third RGB three-color lamp and the fourth RGB three-color lamp are respectively arranged along four surfaces of the mounting bracket, the irradiation heights of the first RGB three-color lamp and the second RGB three-color lamp are the same, the irradiation heights of the third RGB three-color lamp and the fourth RGB three-color lamp are the same, and the irradiation heights of the first RGB three-color lamp, the third RGB three-color lamp and the illuminating mechanism are different.
In the preferred embodiment of the invention, the device also comprises a camera bracket, a camera auxiliary lighting bracket and a camera auxiliary strengthening lamp;
the camera shooting support and the camera shooting auxiliary light support are positioned on the other side, opposite to the multicolor biological trapping light mechanism, of the fixed frame, the camera shooting support and the camera shooting auxiliary light support are respectively connected with the fixed frame, and the camera shooting support is used for mounting a main camera shooting pan-tilt;
the auxiliary camera light bracket is provided with an installation area for installing a main camera, the auxiliary camera enhancement lamp is connected with one end, away from the fixed frame, of the auxiliary camera light bracket, and the auxiliary camera enhancement lamp is used for providing auxiliary illumination for the main camera and the main camera holder;
the shooting auxiliary strengthening lamp and the lighting mechanism are in the same irradiation direction.
In a preferred embodiment of the invention, the device further comprises a connecting flange and a second driving mechanism;
the second driving mechanism is connected with one end of the fixed frame, which is far away from the irradiation direction of the illuminating mechanism, and is used for adjusting the angle of the fixed frame so as to adjust the incident angles of the light fields of the illuminating mechanism, the multicolor biological trapping light mechanism and the camera shooting auxiliary reinforcement lamp;
the connecting flange is connected with one end, far away from the fixed frame, of the second driving mechanism, and the connecting flange is used for being connected with the submersible vehicle.
The invention provides a deep sea remote control unmanned submersible which comprises a light system for the submersible.
The invention provides a light system for a submersible, which comprises: the device comprises a fixed frame, a first driving mechanism, a lighting mechanism and a color changing mechanism; the first driving mechanism and the color changing mechanism are connected with the fixed frame, the color changing mechanism is located in an extension area of the first driving mechanism, the illuminating mechanism is connected with a driving end of the first driving mechanism, and the first driving mechanism is used for driving the illuminating mechanism to move along the fixed frame so that the illuminating mechanism can be overlapped with the color changing mechanism and light of the illuminating mechanism can penetrate through the color changing mechanism to irradiate; through utilizing fixed frame as overall structure's installation element, lighting mechanism can provide the wide area illumination of natural light, when the observation and the sampling of specific colour are carried out to needs, can utilize to open first actuating mechanism and make lighting mechanism move to color-changing mechanism position department, utilize the natural light to shine out the light of different colours behind passing color-changing mechanism, thereby can conveniently survey the sample to the fish and the ocean depths of specific colour, the quality that scientific research task was accomplished can't be guaranteed to the halogen lamp system that deep sea remote control unmanned underwater vehicle (ROV) that exists among the prior art was equipped with, and can't satisfy the technical problem who surveys the light demand now.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a light system for a submersible according to an embodiment of the present invention;
FIG. 2 is a top view of a light system for a submersible provided by an embodiment of the present invention;
fig. 3 is a schematic diagram of the overall structure of a light system for a submersible vehicle on the submersible vehicle according to an embodiment of the present invention.
Icon: 100-a fixed frame; 200-a first drive mechanism; 201-a hydraulic oil cylinder; 202-fixed card slot; 300-an illumination mechanism; 301-LED array underwater lights; 302-lamp holder; 400-a color change mechanism; 401-red filter; 402-green filter; 500-multicolor biological trapping light mechanism; 501-a first RGB three-color lamp; 502-a second RGB tri-color light; 503-a third RGB tri-color light; 504-fourth RGB tri-color light; 505-a mounting bracket; 600-a camera stand; 700-auxiliary lighting bracket for camera shooting; 701-a mounting area; 800-auxiliary camera enhancement light; 900-connecting flange; 110-a second drive mechanism; 120-submersible.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the present embodiment provides a light system for a submersible, including: a fixed frame 100, a first driving mechanism 200, an illuminating mechanism 300, and a color changing mechanism 400; first actuating mechanism 200 and color-changing mechanism 400 are all connected with fixed frame 100, and color-changing mechanism 400 is located the extension region of first actuating mechanism 200, and lighting mechanism 300 is connected with the drive end of first actuating mechanism 200, and first actuating mechanism 200 is used for driving lighting mechanism 300 to remove along fixed frame 100 to make lighting mechanism 300 can coincide with color-changing mechanism 400, so that the light of lighting mechanism 300 can shine after passing color-changing mechanism 400.
It should be noted that the light system for a submersible provided by the present embodiment is used as a light illumination device of the submersible 120, and can provide wide-area illumination in a dark environment in the deep sea when the deep sea remote-control unmanned submersible 120 performs submarine cruising and sampling work during scientific research activities, and can perform illumination and observation of specific colors by using the color changing mechanism 400, wherein the wide-area illumination of the illumination mechanism 300 has the advantages of high power, long underwater illumination distance, multi-point light emission and single-point light control.
In a preferred embodiment of the present invention, the fixing frame 100 includes a first mounting region and a second mounting region; the first installation area and the second installation area are symmetrically arranged, two groups of the first driving mechanism 200, the illuminating mechanism 300 and the color changing mechanism 400 are arranged, one group of the first driving mechanism 200, the illuminating mechanism 300 and the color changing mechanism 400 are arranged in the first installation area, and the other group of the first driving mechanism 200, the illuminating mechanism 300 and the color changing mechanism 400 are arranged in the second installation area; the two groups of first driving mechanisms 200 are symmetrically arranged, the two groups of illuminating mechanisms 300 are symmetrically arranged, and the two groups of color-changing mechanisms 400 are symmetrically arranged.
In this embodiment, the fixing frame 100 may be a rectangular frame, and the first mounting area and the second mounting area are respectively located on two sides of a center line of the rectangular fixing frame 100, wherein the first driving mechanism 200, the lighting mechanism 300 and the color-changing mechanism 400 in the first mounting area are completely the same in structure as the first driving mechanism 200, the lighting mechanism 300 and the color-changing mechanism 400 in the second mounting area, and are symmetrically arranged based on the center line of the rectangular fixing frame 100; alternatively, the fixing frame 100 is a mounting unit of all components, and may be made of a corrosion-resistant aluminum magnesium alloy.
In particular, the first and second installation regions of the fixing frame 100 enable wide area illumination for both left and right sides of the fixing frame 100, and the first driving mechanism 200 and the illumination mechanism 300 are located inside the fixing frame 100, the first driving mechanism 200 may be connected to the center of the fixing frame 100, after the driving end of the first driving mechanism 200 is connected to the illumination mechanism 300, the width of the illumination mechanism 300 may be matched to the width of the fixing frame 100, thereby enabling a wider illumination area of the illumination means 300, and since the illumination means 300 is located within the fixing frame 100, the color-changing means 400 is connected to the edge of the fixing frame 100, when the first driving mechanism 200 drives the illuminating mechanism 300 to move along the fixed frame 100, the illumination mechanism 300 can provide natural light as well as color-changing light, thereby satisfying different lighting requirements of the submersible 120 in deep sea.
The embodiment provides a lighting system for a submersible, which comprises: a fixed frame 100, a first driving mechanism 200, an illuminating mechanism 300, and a color changing mechanism 400; the first driving mechanism 200 and the color changing mechanism 400 are both connected with the fixed frame 100, the color changing mechanism 400 is located in an extension area of the first driving mechanism 200, the illumination mechanism 300 is connected with a driving end of the first driving mechanism 200, the first driving mechanism 200 is used for driving the illumination mechanism 300 to move along the fixed frame 100, so that the illumination mechanism 300 can be overlapped with the color changing mechanism 400, and light of the illumination mechanism 300 can irradiate after passing through the color changing mechanism 400; through utilizing fixed frame 100 as overall structure's the installation element, lighting mechanism 300 can provide the wide area illumination of natural light, when needs carry out specific colour's observation and sampling, can utilize to open first actuating mechanism 200 and make lighting mechanism 300 move to color-changing mechanism 400 position department, utilize natural light to shine out the light of different colours after passing color-changing mechanism 400, thereby can conveniently survey the sample to the fish and the ocean depths of specific colour, the quality that scientific research task was accomplished can't be guaranteed to the halogen lamp system that deep sea remote control unmanned underwater vehicle (ROV) that has existed among the prior art was equipped with, and can't satisfy the technical problem who surveys the light demand now.
On the basis of the above embodiments, further, in the preferred embodiment of the present invention, the first driving mechanism 200 includes a hydraulic cylinder 201 and a fixed slot 202; the fixed end of hydraulic cylinder 201 is connected with fixed frame 100, and fixed slot 202 is located the outside of hydraulic cylinder 201, and fixed slot 202 is used for fixing hydraulic cylinder 201 on fixed frame 100.
In this embodiment, the hydraulic cylinder 201 can change the position of the illumination mechanism 300 under water, so as to change the color of the light field of the illumination mechanism 300, the hydraulic cylinder 201 is an actuator of the whole structure, and the fixed end of the hydraulic cylinder 201 can be installed at the center of the fixed frame 100; the fixed clamping groove 202 can be clamped on the outer cylinder wall of the hydraulic oil cylinder 201, and the end part of the fixed clamping groove 202 can be connected with the fixed frame 100, so that the hydraulic oil cylinder 201 can be fixed on the fixed frame 100 according to a specific direction, and the safety of the illuminating mechanism 300 during underwater movement is guaranteed.
In the preferred embodiment of the present invention, the illumination mechanism 300 comprises an LED array underwater light 301 and a lamp holder 302; the lamp holder 302 is connected with the driving end of the hydraulic oil cylinder 201, the LED array underwater lamps 301 are uniformly arranged on the lamp holder 302, and the irradiation direction of the LED array underwater lamps 301 is perpendicular to the extending direction of the hydraulic oil cylinder 201.
In this embodiment, the LED array underwater light 301 of the illumination mechanism 300 can provide large area illumination for the submersible 120 in the forward direction; the LED array underwater lamp 301 is natural light when being turned on, and the LED array underwater lamp 301 is fixedly installed at the end part of an extension rod of the hydraulic oil cylinder 201 through a lamp holder 302.
Optionally, the LED array underwater light 301 includes a plurality of LED underwater lights arranged in an array, and the LED underwater light has the advantages of high power, long underwater irradiation distance, multi-point light emission and single-point light control, and is suitable for use in deep sea.
In the preferred embodiment of the present invention, the color-changing mechanism 400 includes a red filter 401 and a green filter 402; the red filter 401 and the green filter 402 are respectively connected with the fixed frame 100, the red filter 401 and the green filter 402 are located in the same plane, and the hydraulic oil cylinder 201 is used for driving the LED array underwater lamp 301 to sequentially penetrate through the green filter 402 and the red filter 401, so that light of the LED array underwater lamp 301 can penetrate through the green filter 402 or the red filter 401.
In this embodiment, red filter 401 and green filter 402 can pass through the bolt fastening on the lateral wall of fixed frame 100 and, wherein, red filter 401 and green filter 402 can cover the outside at fixed frame 100 completely, drive LED array underwater lamp 301 and pass green filter 402 and red filter 401 in proper order when hydraulic cylinder 201, green filter 402 can make the light color that LED array underwater lamp 301 shines be green, red filter 401 can be red with the light color that LED array underwater lamp 301 shines, wherein, red light and green light can be used for observing specific fish.
In a preferred embodiment of the present invention, a multi-color biometric trap light mechanism 500 is also included; the multicolor organism trapping light mechanism 500 is positioned on one side of the fixed frame 100 perpendicular to the extending direction of the first driving mechanism 200, the multicolor organism trapping light mechanism 500 is connected with the fixed frame 100, and the multicolor organism trapping light mechanism 500 is used for emitting multidirectional light to attract underwater organisms to gather.
In a preferred embodiment of the present invention, the multicolor living organism trap light mechanism 500 comprises a first RGB three-color light 501, a second RGB three-color light 502, a third RGB three-color light 503, a fourth RGB three-color light 504 and a mounting bracket 505; the mounting bracket 505 is fixedly connected with the fixing frame 100, the first RGB three-color lamp 501, the second RGB three-color lamp 502, the third RGB three-color lamp 503 and the fourth RGB three-color lamp 504 are respectively arranged along four surfaces of the mounting bracket 505, the irradiation heights of the first RGB three-color lamp 501 and the second RGB three-color lamp 502 are the same, the irradiation heights of the third RGB three-color lamp 503 and the fourth RGB three-color lamp 504 are the same, and the irradiation heights of the first RGB three-color lamp 501, the third RGB three-color lamp 503 and the illumination mechanism 300 are all different.
It should be noted that the first RGB three-color lamp 501, the second RGB three-color lamp 502, the third RGB three-color lamp 503, and the fourth RGB three-color lamp 504 may all adopt RGB three-color LED lamps, wherein an RGB color mode is a color standard in the industry, and various colors are obtained by changing three color channels of red (R), green (G), and blue (B) and superimposing the three color channels on each other, and RGB is a color representing three channels of red, green, and blue.
As shown in fig. 1, in the present embodiment, the multicolor organism trap light mechanism 500 provides 360 degree RGB three-color light for attracting the underwater organism to gather; in a specific use process, the mounting bracket 505 is mounted on the top of the fixed frame 100, the first RGB three-color lamp 501 and the second RGB three-color lamp 502 function as two LED lamps in the front-back direction, and the third RGB three-color lamp 503 and the fourth RGB three-color lamp 504 function as two LED lamps in the left-right direction, wherein the first RGB three-color lamp 501 and the second RGB three-color lamp 502 are located at the topmost end of the mounting bracket 505, the third RGB three-color lamp 503 and the fourth RGB three-color lamp 504 are lower than the first RGB three-color lamp 501 and the second RGB three-color lamp 502, but the third RGB three-color lamp 503 and the fourth RGB three-color lamp 504 are higher than the lighting mechanism 300, so that the height of the multicolor organism trapping light mechanism 500 is higher than the height of the fixed frame 100 and the topmost end of the submersible 120 when in use, and the light of the multicolor organism trapping mechanism 500 does not affect the lighting mechanism 300.
In the preferred embodiment of the present invention, the present invention further comprises a camera support 600, a camera auxiliary lighting support 700 and a camera auxiliary enhancement light 800; the camera bracket 600 and the camera auxiliary light bracket 700 are positioned at the other side of the fixed frame 100 opposite to the multicolor biological trap light mechanism 500, the camera bracket 600 and the camera auxiliary light bracket 700 are respectively connected with the fixed frame 100, and the camera bracket 600 is used for mounting a main camera holder; the auxiliary camera light bracket 700 is provided with an installation area 701 for installing a main camera, the auxiliary camera light reinforcement lamp 800 is connected with one end of the auxiliary camera light bracket 700, which is far away from the fixed frame 100, and the auxiliary camera light reinforcement lamp 800 is used for providing auxiliary illumination for the main camera and the main camera pan-tilt; the illumination directions of the auxiliary photographing enhancement lamp 800 and the illumination mechanism 300 are the same.
In this embodiment, the camera bracket 600 can be installed with a main camera pan-tilt, the camera auxiliary lighting bracket 700 is connected with the fixed frame 100, and the camera auxiliary lighting bracket 700 and the multicolor biological trapping lighting mechanism 500 are located at two sides of the fixed frame 100, the camera auxiliary lighting bracket 700 can be used as an installation area 701 of a main camera, and the camera auxiliary lighting bracket 700 can be installed with a camera auxiliary reinforcement lamp 800; the main cloud platform and the main camera of making a video recording can be to shooing under water, wherein, supplementary enhancement lamp 800 of making a video recording can provide auxiliary lighting when making a video recording, taking a picture for the main camera, has the high frequency flash of light function.
Alternatively, the camera auxiliary enhancement lamp 800 may employ a camera auxiliary enhancement LED lamp.
In the preferred embodiment of the present invention, the present invention further comprises a connection flange 900 and a second driving mechanism 110; the second driving mechanism 110 is connected with one end of the fixed frame 100, which is far away from the irradiation direction of the lighting mechanism 300, and the second driving mechanism 110 is used for adjusting the angle of the fixed frame 100 so as to adjust the incident angle of the light field of the lighting mechanism 300, the multicolor biological trap light mechanism 500 and the auxiliary camera enhancement light 800; the connecting flange 900 is connected to an end of the second driving mechanism 110 away from the fixed frame 100, and the connecting flange 900 is used for connecting with the submersible vehicle 120.
In this embodiment, the second driving mechanism 110 may be a hydraulic motor, and the hydraulic motor may be connected to the fixing frame 100 in a vertical direction, wherein the hydraulic motor may drive the fixing frame 100 to rotate, i.e., may drive the incident angles of the light fields of the illuminating mechanism 300, the multicolor biological trapping light mechanism 500, and the camera auxiliary enhancing lamp 800, so as to change the incident angle of the light field of the whole system; in addition, the hydraulic motor is installed between the connection flange 900 and the fixed frame 100, and the connection flange 900 can install the hydraulic motor and the fixed frame 100 to the underwater body of the deep-sea remotely operated unmanned vehicle 120.
Specifically, the installation process of the light system for the submersible provided by the embodiment includes: the first step is as follows: firstly, horizontally placing a fixed frame 100, then installing the fixed end of a hydraulic oil cylinder 201 on the fixed frame 100, fixing the cylinder body of the hydraulic oil cylinder 201 by using a fixed clamping groove 202, and installing an LED array underwater lamp 301 at the top end of an extension rod of the hydraulic oil cylinder 201 after the cylinder body of the hydraulic oil cylinder 201 is fixed; further, a red filter 401 and a green filter 402 are installed and symmetrically installed in a first installation area 701 and a second installation area 701 of the fixed frame 100, after the installation of the red filter 401 and the green filter 402 is completed, an ROV deck hydraulic test unit is used for connecting the hydraulic oil cylinder 201, a primary hydraulic rod extension and return test is carried out, and during the test, the gap between the LED array underwater lamp 301 and the red filter 401 and the gap between the LED array underwater lamp 402 and the green filter 402 are observed; it is desirable that the gap between the two is 2-3 mm, and the size of the gap between the two can be changed by adding or reducing a spacer between the red filter 401 or the green filter 402 and the fixing frame 100.
The second step is that: the installation and debugging of the multicolor biological trapping light mechanism 500, the camera bracket 600, the camera auxiliary light bracket 700 and the camera auxiliary reinforcement light 800; firstly, a first RGB three-color lamp 501 and a second RGB three-color lamp 502 are acted on the front and back direction of a mounting bracket 505 to be mounted, and then a third RGB three-color lamp 503 and a fourth RGB three-color lamp 504 are mounted on the left and right direction of the mounting bracket 505 to form a multicolor biological trapping light mechanism 500; further, the photographing auxiliary reinforcement lamp 800 is mounted to the photographing auxiliary lighting fixture 700; the mounting bracket 505 is mounted to the center top of the fixing bracket, and the photographing auxiliary light bracket 700 is mounted to the fixing frame 100 and the center bottom thereof.
The third step: the connection flange 900 is connected with the hydraulic motor to form a hydraulic steering mechanism, and then the formed steering mechanism is installed on the fixed frame 100 rows, and the whole set of lighting system for the submersible 120 is assembled.
The specific using process is as follows: after entering water, the deep-sea remote control unmanned submersible firstly starts the multicolor organism trapping light mechanism 500 to attract the fish organisms to gather; after submerging into the operation area, the multicolor biological trapping light mechanism 500 is started in the whole process, and then the lighting mechanism 300 is started; the illuminating mechanism 300 defaults to start natural light illumination, and the using number of the LED array underwater lamps 301 on the left side and the right side is independently controlled according to the light intensity of a working water area, so that the multi-point light emitting and single-point light control effects are achieved; when light is required to be changed, the hydraulic oil cylinder 201 pushes the LED array underwater lamp 301 to change in position, the whole light scattering deflection and the light field color of the LED array underwater lamp 301 are controlled through the action of the red filter 401 and the green filter 402, and the shooting auxiliary reinforcing lamp 800 is not turned on at the moment; in addition, the rotation of the hydraulic motor can drive the light incidence angle of the whole device to change, and the main camera holder rotate to drive the main camera incidence angle to change, so that the two-way adjustment effect of the light source and the objective lens angle is achieved; in addition, the main camera auxiliary reinforcement lamp 800 has two application methods, the first is timing high-frequency flash auxiliary lighting when the deep-sea remote control unmanned submersible 120 is cruising at high speed; in the second mode, the auxiliary lighting is turned on when the main camera takes a picture or records a video, and the auxiliary lighting is turned off when the main camera is not used.
The deep sea remote control unmanned submersible provided by the embodiment comprises a light system for the submersible; since the technical effect of the deep-sea remote control unmanned submersible provided by the embodiment is the same as that of the light system for the submersible provided by the above embodiment, the details thereof are not repeated herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A light system for a submersible, comprising: the device comprises a fixed frame, a first driving mechanism, a lighting mechanism and a color changing mechanism;
the first driving mechanism and the color changing mechanism are connected with the fixed frame, the color changing mechanism is located in an extension area of the first driving mechanism, the lighting mechanism is connected with a driving end of the first driving mechanism, and the first driving mechanism is used for driving the lighting mechanism to move in the fixed frame, so that the lighting mechanism can coincide with the color changing mechanism, and light of the lighting mechanism can penetrate through the color changing mechanism and then irradiate.
2. The light system for a submersible of claim 1 wherein the fixed frame comprises a first mounting area and a second mounting area;
the first installation area and the second installation area are symmetrically arranged, two groups of the first driving mechanism, the lighting mechanism and the color changing mechanism are arranged, one group of the first driving mechanism, the lighting mechanism and the color changing mechanism is arranged in the first installation area, and the other group of the first driving mechanism, the lighting mechanism and the color changing mechanism is arranged in the second installation area;
the first driving mechanisms are symmetrically arranged, the lighting mechanisms are symmetrically arranged, and the color changing mechanisms are symmetrically arranged.
3. A light system for a submersible as recited in claim 2 wherein the first drive mechanism comprises a hydraulic ram and a fixed catch;
the fixed end of the hydraulic oil cylinder is connected with the fixed frame, the fixed clamping groove is located outside the hydraulic oil cylinder, and the fixed clamping groove is used for fixing the hydraulic oil cylinder on the fixed frame.
4. A light system for a submersible as recited in claim 3 wherein the illumination mechanism comprises an LED array underwater light and a light socket;
the lamp holder is connected with the driving end of the hydraulic oil cylinder, the LED array underwater lamps are uniformly arranged on the lamp holder, and the irradiation direction of the LED array underwater lamps is perpendicular to the extending direction of the hydraulic oil cylinder.
5. The light system for a submersible of claim 4 wherein the color change mechanism comprises a red filter and a green filter;
the red light filter and the green light filter are respectively connected with the fixed frame, the red light filter and the green light filter are located in the same plane, and the hydraulic oil cylinder is used for driving the LED array underwater lamp to sequentially penetrate through the green light filter and the red light filter, so that light of the LED array underwater lamp can penetrate through the green light filter or the red light filter.
6. The light system for a submersible of any one of claims 1-5 further comprising a multi-color biometric trap light mechanism;
polychrome biology traps light mechanism and is located fixed frame perpendicular to one side of first actuating mechanism's extending direction, polychrome biology traps light mechanism with fixed frame connects, polychrome biology traps light mechanism and is used for launching diversified light to attract the gathering of living beings under water.
7. The light system for a submersible of claim 6 wherein the multicolor creature trap light mechanism comprises a first RGB tri-color light, a second RGB tri-color light, a third RGB tri-color light, a fourth RGB tri-color light, and a mounting bracket;
the mounting bracket is fixedly connected with the fixed frame, the first RGB three-color lamp, the second RGB three-color lamp, the third RGB three-color lamp and the fourth RGB three-color lamp are respectively arranged along four surfaces of the mounting bracket, the irradiation heights of the first RGB three-color lamp and the second RGB three-color lamp are the same, the irradiation heights of the third RGB three-color lamp and the fourth RGB three-color lamp are the same, and the irradiation heights of the first RGB three-color lamp, the third RGB three-color lamp and the illuminating mechanism are different.
8. The light system for a submersible of claim 6 further comprising a camera mount, a camera-assist light mount, and a camera-assist accent light;
the camera shooting support and the camera shooting auxiliary light support are positioned on the other side, opposite to the multicolor biological trapping light mechanism, of the fixed frame, the camera shooting support and the camera shooting auxiliary light support are respectively connected with the fixed frame, and the camera shooting support is used for mounting a main camera shooting pan-tilt;
the auxiliary camera light bracket is provided with an installation area for installing a main camera, the auxiliary camera enhancement lamp is connected with one end, away from the fixed frame, of the auxiliary camera light bracket, and the auxiliary camera enhancement lamp is used for providing auxiliary illumination for the main camera and the main camera holder;
the shooting auxiliary strengthening lamp and the lighting mechanism are in the same irradiation direction.
9. The light system for a submersible of claim 8 further comprising a connection flange and a second drive mechanism;
the second driving mechanism is connected with one end of the fixed frame, which is far away from the irradiation direction of the illuminating mechanism, and is used for adjusting the angle of the fixed frame so as to adjust the incident angles of the light fields of the illuminating mechanism, the multicolor biological trapping light mechanism and the camera shooting auxiliary reinforcement lamp;
the connecting flange is connected with one end, far away from the fixed frame, of the second driving mechanism, and the connecting flange is used for being connected with the submersible vehicle.
10. A remotely operated submersible vehicle for deep sea use, comprising a light system for a submersible vehicle according to any of claims 1 to 9.
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| CN202011221928.4A CN112344287A (en) | 2020-11-05 | 2020-11-05 | Lighting systems for submersibles and deep-sea remotely operated unmanned submersibles |
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Application publication date: 20210209 |