CN2290156Y - Underwater colour camera - Google Patents
Underwater colour camera Download PDFInfo
- Publication number
- CN2290156Y CN2290156Y CN 96241830 CN96241830U CN2290156Y CN 2290156 Y CN2290156 Y CN 2290156Y CN 96241830 CN96241830 CN 96241830 CN 96241830 U CN96241830 U CN 96241830U CN 2290156 Y CN2290156 Y CN 2290156Y
- Authority
- CN
- China
- Prior art keywords
- under water
- underwater
- image pickup
- pickup apparatus
- color image
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an underwater color camera, which can be widely used for the image information and the monitor record of underwater monitoring. The utility model is characterized in that the underwater part adopts a CCD which can be used as an image sensor; thereby, the formed system can enhance the sensitivity of the recording of underwater image; the utility model has the function of automatic focusing, can be used for underwater exploration and picture recording as well as other occasions. The underwater color camera has the advantages of convenient and reliable operation.
Description
The utility model relates to a kind of underwater observation instrument, shoots with video-corder the picture device especially for colour under water.
At present, be used for color camera system under water, employing colour imagery shot picture intelligence is under water delivered to monitor waterborne and video tape recorder by vision cable, carries out the supervision and the record of image under water.But, because the general camera of color camera system under water can only use under fixed focal length, be difficult to the needs that satisfied chromatic image is under water shot with video-corder, realize that underwater camera head variable focal length regulation and control system is very complicated and adopt, the manufacturing of whole color camera system is under water added to the difficulties, use also inconvenient under water.Therefore, existing color camera system is under water detected to use in the work under water many deficiencies, has limited its range of application, has reduced effect.
The purpose of this utility model is to provide a kind of simple in structure, convenient and reliable low-light (level), the color image pickup apparatus under water of automatic focusing.Its design philosophy realizes as image sensor under water by adopting camera recorder and player combination.It not only can be used as color image pickup apparatus use under water, can use it for other occasion again, has the function of a tractor serves several purposes.
Technical solution of the present utility model is: the CCD camera recorder and player combination conduct that color image pickup apparatus employing is under water put on market in a large number is image sensor under water, be placed in the watertight housings of band observation window, realize under water automatic focusing and carry out colored shooting under water.The utility model is made up of underwater portion and above water.Underwater portion is made up of the watertight housings and the underwater lighting light fixture of interior dress CCD camera recorder and player combination.The underwater lighting light fixture places the top of watertight housings.There is the glass observation window in watertight housings the place ahead, and observation window is convex lens.The watertight housings wall extends to observation window the place ahead, plays the protection lensing.Above water is formed by taking the photograph videocorder or other monitors and power supply.Above water is connected by a multicore cable with underwater portion, and multicore cable is used for mooring underwater portion and transmission power supply and signal.
The designed underwater portion of the utility model be can be for convenience detach watertight fittings, with installation and the taking-up that makes things convenient for the CCD camera recorder and player combination.Like this, in that do not dispose under surveillance equipment waterborne and the signal-transmitting cable situation also can be with under the image information recording under water.After configuration signal transmission cable and top camera-shooting and recording device, not only can monitor picture intelligence under water, can also shoot with video-corder by above water.The utility model compared with prior art has following characteristics: improved under water colour and shot with video-corder sensitivity, its lowest visible illuminance can reach 0.1Lux; Because the CCD camera recorder and player combination has automatic focusing function, makes that the scope of application of this device is wider, effect is better; Also image information recording under water can be got off without signal-transmitting cable; Owing to adopt the family expenses CCD camera recorder and player combination that appears on the market in a large number, reduced system cost, be convenient to produce in batches.
Below in conjunction with accompanying drawing the related color image pickup apparatus under water of the utility model is described further.
Accompanying drawing is color image pickup apparatus underwater portion structural representation under water.
Among the figure, 1-watertight housings, 2-CCD camera recorder and player combination, 3-observation window, 4-lighting, 5-light conduits, 6-signal transmssion line, 7-mooring cable, 8-suspension ring, 9-suspension rod, 10-O-ring seal, 11-geometrical clamp, 12-power line.
The course of work of the present utility model is: will be under water behind the power connection of CCD camera recorder and player combination by cable, and its institute's picture intelligence of taking the photograph just reaches by signal cable and writes down in above-water camera recorder and player combination or the monitor and monitor.When in deep water, work and the situation of illuminance deficiency under, mains lighting supply is reached on the lighting by mooring cable and light conduits, help shooting with video-corder of picture intelligence under water.When not disposing power supply waterborne and monitor log device, the CCD camera recorder and player combination is loaded onto battery and tape, the power turn-on switch is installed in the watertight housings, hangs under water, promptly can be used for the record of picture intelligence under water.
Color image pickup apparatus under water described in the utility model not only is applicable to Underwater Engineering and resource investigation observation and aquaculture, also is applicable to the record of image observation under water of other purposes.Its manufacturing process is simple, and is easy to use and reliable, is with a wide range of applications.
Claims (4)
1, a kind of color image pickup apparatus under water is characterized in that the CCD camera recorder and player combination is sealed in the watertight housings of observation window as picture intelligence transmission under water and tape deck.
2, according to the described color image pickup apparatus under water of claim 1, the CCD camera recorder and player combination is connected with monitor log device waterborne to it is characterized in that adopting a multicore cable to incite somebody to action under water, as mooring and power supply and signal-transmitting cable.
3,, it is characterized in that the Packed lighting of watertight housings top installation according to the described color image pickup apparatus under water of claim 1.
4, according to the described color image pickup apparatus under water of claim 1, the observation window that it is characterized in that watertight housings the place ahead is convex lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96241830 CN2290156Y (en) | 1996-11-08 | 1996-11-08 | Underwater colour camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96241830 CN2290156Y (en) | 1996-11-08 | 1996-11-08 | Underwater colour camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2290156Y true CN2290156Y (en) | 1998-09-02 |
Family
ID=33916135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96241830 Expired - Fee Related CN2290156Y (en) | 1996-11-08 | 1996-11-08 | Underwater colour camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2290156Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100535737C (en) * | 2007-09-28 | 2009-09-02 | 中国水产科学研究院黄海水产研究所 | Portable deep water net cage underwater monitor |
| CN102104718A (en) * | 2010-12-29 | 2011-06-22 | 中国人民解放军海军潜艇学院 | Underwater camera and underwater video monitoring equipment |
| CN103888647A (en) * | 2013-12-27 | 2014-06-25 | 中国船舶重工集团公司七五○试验场 | Underwater video camera with storage function |
| CN107352000A (en) * | 2017-07-30 | 2017-11-17 | 苏州元有讯电子科技有限公司 | A kind of collapsible underwater robot of lifting type |
| CN108591771A (en) * | 2018-05-15 | 2018-09-28 | 中国科学院海洋研究所 | A kind of pull-type bottom capture apparatus |
| CN112881348A (en) * | 2019-11-29 | 2021-06-01 | 中国科学院大连化学物理研究所 | Underwater fluorescence sensor |
-
1996
- 1996-11-08 CN CN 96241830 patent/CN2290156Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100535737C (en) * | 2007-09-28 | 2009-09-02 | 中国水产科学研究院黄海水产研究所 | Portable deep water net cage underwater monitor |
| CN102104718A (en) * | 2010-12-29 | 2011-06-22 | 中国人民解放军海军潜艇学院 | Underwater camera and underwater video monitoring equipment |
| CN103888647A (en) * | 2013-12-27 | 2014-06-25 | 中国船舶重工集团公司七五○试验场 | Underwater video camera with storage function |
| CN107352000A (en) * | 2017-07-30 | 2017-11-17 | 苏州元有讯电子科技有限公司 | A kind of collapsible underwater robot of lifting type |
| CN107352000B (en) * | 2017-07-30 | 2018-06-19 | 乐清市华尊电气有限公司 | A kind of collapsible underwater robot of lifting type |
| CN108591771A (en) * | 2018-05-15 | 2018-09-28 | 中国科学院海洋研究所 | A kind of pull-type bottom capture apparatus |
| CN112881348A (en) * | 2019-11-29 | 2021-06-01 | 中国科学院大连化学物理研究所 | Underwater fluorescence sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |