CN201867571U - Automatic rotating type underwater image pickup device with chromaticity-adjustable light emitting diode (LED) light source - Google Patents
Automatic rotating type underwater image pickup device with chromaticity-adjustable light emitting diode (LED) light source Download PDFInfo
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- CN201867571U CN201867571U CN2010205704624U CN201020570462U CN201867571U CN 201867571 U CN201867571 U CN 201867571U CN 2010205704624 U CN2010205704624 U CN 2010205704624U CN 201020570462 U CN201020570462 U CN 201020570462U CN 201867571 U CN201867571 U CN 201867571U
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- image pickup
- led
- light source
- underwater image
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Abstract
The utility model discloses an underwater image pickup device with a dynamic sealing technology and a camera capable of automatically rotating, which relates to the color compensation technology of an underwater image pickup light emitting diode (LED) light source. In order to reach the goals, the utility model adopts the technical scheme that the sealed waterproof camera is connected with a rotating shaft of a slow-speed direct-current electric motor fixed in a metal sealed waterproof box through a dynamic sealing ring. The underwater image pickup device has a waterproof sealing performance so that the camera can be placed within 5m under the water. The front part of the camera is provided with a surface luminous array formed by red, green and blue LEDs, the light intensity proportion of red, green and blue is respectively regulated through regulating three high-precision potentiometers arranged in an over-water control box, and the goal of regulating the chromaticity of an image pickup illumination light source is reached.
Description
Technical field
The utility model relates to a kind of led light source color compensation technology that is used for underwater camera, particularly has the rotatable Underwater Camera of dynamic sealing technology and camera.
Background technology
The amusement of viewing and admiring, fish of sea floor world, reconnoitre under water and scientific experimentation etc. all needs a good underwater observations device or a Underwater Camera.Because the complicacy, particularly water of underwater environment absorb the difference of different wavelengths of light and to reflection of light, scattering etc., make that shining the image that scenery takes out under water with traditional white light will depart from realistic colour, cause the serious decline of image quality.If adopt traditional Metal halogen lamp or laser lamp etc., power consumption is big, also is unfavorable for field work.Present existing Underwater Camera or be that light-source system imperfection or light source and video camera break away from, or be that the shooting orientation is fixed, omnibearing observation is made a video recording automatically.Solve the underwater arbitrary orientation of camera and rotate the just necessary dynamic seal (packing) problem that solves.Disclosed patent adopts the transparent watertight cover that whole shooting body is covered, and carries out static sealing, has solved the rotation problem, but because light in the reflection and the decay of bucker inwall, has a strong impact on picture quality.
Summary of the invention
At above deficiency, adjustable, automatic rotating camera of colourity and control module waterborne that the purpose of this utility model provides a kind of LED shooting lighting source are the Underwater Camera of one.
The technical scheme that adopts for achieving the above object is: direct current motor is fixed among the metallic seal waterproof base box, and the rotating shaft of direct current motor fixing in the camera of water-tight and the metallic seal compartment is connected by dynamic seal.Its waterproof sealing performance can make in camera places under water 5 meters.The face light emitting array that redness (R), green (G) and blue (B) LED6-10 only form is installed in the front portion of camera, the light intensity ratio of regulating RGB three looks respectively by three high precision potentiometers regulating in the control enclosure waterborne, reach the purpose of adjusting shooting lighting source colourity, the shooting sharpness is in seawater in 2 meters scopes of radius.The bottom of water-tight box installs the derby of constant weight additional, is stabilized under water to guarantee camera.Dc motor shaft is fixed with rotating lever on metallic seal compartment inner section, when automatic rotation status, when left-right rotation can be touched switch, the realization reverse rotation during to specified angle.When manual rotation status, realize rotating at any angle by the left and right press key of control enclosure waterborne.One circle White LED and each 10-20 of yellow led respectively are installed only at the top of water-tight box and sidepiece, in order to area illumination and attracting.
By polycore cable underwater camera head and direct current motor and control enclosure waterborne are coupled together, and with cable and flexible steel cable binding.Realize that by the pulling flexible steel cable location of underwater camera unit reaches hydrodynamic(al) work up and down.The 12V accumulator is equipped with in control enclosure inside on the water, relay and video adapter.The control enclosure outside is provided with total power switch on the water, hand automatic change over, manual left-right rotation button, RGB luminous lamp switch and light intensity regulating knob, camera power switch and white light and yellow light LED luminous lamp switch.Also be provided with the charge in batteries interface on the control enclosure, can be by civil power or solar panel charging.Can connect notebook computer, DV Digital Video and LCD monitor by video output.
Owing to adopted technical scheme as above, the advantage of bringing is:
1, by dynamic seal (packing) water-proof CCD camera and direct current motor are coupled together, can make camera directly be in the water, guarantee illumination and picture quality, guarantee that direct current motor and touching switch be not by water erosion simultaneously again.
2, regulate RBG adjusting knob on the control enclosure waterborne the observation water hypograph time at the same time, with the compensating images colour cast.
But 3, manual control horizontal adjustment camera arbitrary orientation, automatically control can make in the surface level ± 160 ° angular region of camera with 2 rev/mins return multiple rotation at a slow speed.
4, help long working in the open air with the solar panel power supply.
5, adopt white light and yellow light LED to carry out area illumination and attracting, to fishing or fishing and bring enjoyment.
Description of drawings
Fig. 1 Underwater Camera structural representation
Fig. 2 DC motor control circuit figure
Fig. 3 camera and LED connecting circuit figure
Embodiment
In the structural representation of Fig. 1, the rotating shaft 2 of the direct current motor at a slow speed by being fixed in compartment 1 inside on a metallic seal waterproof base box 1 is connected with water-proof CCD camera 3, its junction adopts dynamic seal 4 to finish, and this dynamic sealing technology can allow camera can not intake to waterproof base box 1 from the junction in the rotary course in water.Interior forward end at camera 3 is equipped with redgreenblue LED illuminating lamp 5.The control of its three-color LED and vision signal are connected with control enclosure 10 waterborne by cable 6.Area illumination has been installed with white light LEDs 7 on the top of waterproof base box 1, attracting yellow led 8 has been installed at its sidepiece.Its LED lamp is controlled by cable 6 by switch on the control enclosure 10 waterborne.The underwater operation part is connected by wire rope 9, and its effect is to make operating personnel waterborne be convenient to lift and locate.Monitoring equipment 11 waterborne is connected by the video adapter in video line and the control enclosure 10.
In the DC motor control circuit of Fig. 2, the direct current generator M of 12V at a slow speed and two point-touch switch S5, S6 of 2 rev/mins are arranged in the base of the metallic seal waterproof under water box 1, wherein S5 is the normally closed type point-touch switch, could open moment after the driving lever that has only dc motor shaft to drive touches, it is closed again at once that driving lever leaves the back.S6 is a point-touch switch open in usual, and course of action is opposite with S5.On the water in the control enclosure in 10,12V accumulator, DC relay J and 4 gauge tap S1, S2, S3, S4 are arranged.Wherein S1 is the manual and automated manner conversion selecting switch of camera rotation; S2 and S3 are manual left and right sides gauge tap; S4 is a battery main switch.
In the camera and LED connecting circuit of Fig. 3, in the base of the metallic seal waterproof under water box 1 camera 3 that is fixed on the direct current generator is arranged, diameter be housed be 6 of 6 of 10 of red LED, the green LED of 5mm and blue leds in the camera front portion.12 of white light LEDs are equipped with at top at metallic seal waterproof base box 1; At its sidepiece 12 of yellow leds are housed.In the control enclosure in 10, the power switch S8 of control RGB three-color LED is arranged and regulate RGB three coloured light strong potentiometer R1, R2, R3 respectively on the water.S7 is the power switch of control camera; S9 and S10 are the power switches of controlling white light LEDs and yellow light LED respectively.
Claims (4)
1. automatic rotary Underwater Camera with colourity adjustable LED light source, comprise metallic seal waterproof base box, direct current motor, camera, control enclosure waterborne, it is characterized in that: the rotating shaft of direct current motor is connected by dynamic seal with camera, direct current motor is fixed among the metallic seal waterproof base box, and control enclosure waterborne is connected by cable with camera with the under-water DC motor.
2. Underwater Camera according to claim 1 is characterized in that: each 6-10 of redness, green and blue led only is equipped with in the front portion of described camera.
3. Underwater Camera according to claim 1 is characterized in that: described camera can be undertaken manually and the interior any angular setting of automatic horizontal face ± 160 ° angular region by control enclosure waterborne, automated manner with 2 rev/mins return multiple rotation at a slow speed.
4. Underwater Camera according to claim 1 is characterized in that: the top of the base of metallic seal waterproof under water box and sidepiece respectively assemble white light LEDs 10-20 and yellow light LED 10-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205704624U CN201867571U (en) | 2010-10-12 | 2010-10-12 | Automatic rotating type underwater image pickup device with chromaticity-adjustable light emitting diode (LED) light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205704624U CN201867571U (en) | 2010-10-12 | 2010-10-12 | Automatic rotating type underwater image pickup device with chromaticity-adjustable light emitting diode (LED) light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867571U true CN201867571U (en) | 2011-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205704624U Expired - Fee Related CN201867571U (en) | 2010-10-12 | 2010-10-12 | Automatic rotating type underwater image pickup device with chromaticity-adjustable light emitting diode (LED) light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201867571U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004282A (en) * | 2016-06-23 | 2016-10-12 | 何程 | Intelligent robot for multi-degree-of-freedom overwater shooting operation |
| CN106090546A (en) * | 2016-06-23 | 2016-11-09 | 何程 | A kind of full-automatic sea water environment inspection scope harvester |
| CN106090536A (en) * | 2016-06-23 | 2016-11-09 | 何程 | A kind of water quality table environment shooting, collecting intelligence equipment |
| CN106080068A (en) * | 2016-06-23 | 2016-11-09 | 何程 | A kind of amphibious automation integrated machine of environment-friendly type water quality monitoring |
| CN106122704A (en) * | 2016-06-23 | 2016-11-16 | 何程 | A kind of amphibious automation integrated machine of environment-friendly type water quality monitoring performs device |
| CN106143026A (en) * | 2016-06-23 | 2016-11-23 | 何程 | Full-automatic ocean water environment inspection observation equipment |
| CN107592713A (en) * | 2017-09-14 | 2018-01-16 | 中科电力装备集团有限公司 | A kind of ocean nuclear power underwater lighting tele-control system |
| CN114354635A (en) * | 2022-01-18 | 2022-04-15 | 深圳市乐惠光电科技有限公司 | Pier crack detection system and method for improving illumination light source |
-
2010
- 2010-10-12 CN CN2010205704624U patent/CN201867571U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004282A (en) * | 2016-06-23 | 2016-10-12 | 何程 | Intelligent robot for multi-degree-of-freedom overwater shooting operation |
| CN106090546A (en) * | 2016-06-23 | 2016-11-09 | 何程 | A kind of full-automatic sea water environment inspection scope harvester |
| CN106090536A (en) * | 2016-06-23 | 2016-11-09 | 何程 | A kind of water quality table environment shooting, collecting intelligence equipment |
| CN106080068A (en) * | 2016-06-23 | 2016-11-09 | 何程 | A kind of amphibious automation integrated machine of environment-friendly type water quality monitoring |
| CN106122704A (en) * | 2016-06-23 | 2016-11-16 | 何程 | A kind of amphibious automation integrated machine of environment-friendly type water quality monitoring performs device |
| CN106143026A (en) * | 2016-06-23 | 2016-11-23 | 何程 | Full-automatic ocean water environment inspection observation equipment |
| CN106090546B (en) * | 2016-06-23 | 2017-12-19 | 哈工大机器人集团（哈尔滨）资产经营管理有限公司 | A kind of full-automatic sea water environment inspection scope harvester |
| CN106143026B (en) * | 2016-06-23 | 2018-07-13 | 蒋钱 | Full-automatic ocean water environment inspection observation equipment |
| CN106004282B (en) * | 2016-06-23 | 2018-09-28 | 罗军 | A kind of multiple degrees of freedom shooting operation intelligent robot waterborne |
| CN107592713A (en) * | 2017-09-14 | 2018-01-16 | 中科电力装备集团有限公司 | A kind of ocean nuclear power underwater lighting tele-control system |
| CN114354635A (en) * | 2022-01-18 | 2022-04-15 | 深圳市乐惠光电科技有限公司 | Pier crack detection system and method for improving illumination light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20111012 |