CN201672917U - Underwater optical pan-tilt scanning image observation device - Google Patents
Underwater optical pan-tilt scanning image observation device Download PDFInfo
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- CN201672917U CN201672917U CN2010202053392U CN201020205339U CN201672917U CN 201672917 U CN201672917 U CN 201672917U CN 2010202053392 U CN2010202053392 U CN 2010202053392U CN 201020205339 U CN201020205339 U CN 201020205339U CN 201672917 U CN201672917 U CN 201672917U
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- cloud terrace
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- underwater optics
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Abstract
The utility model discloses an underwater optical pan-tilt scanning image observation device, which comprises a watertight casing, an optical glass spherical window and a watertight plug, wherein the optical glass spherical window and the watertight plug are respectively arranged at the front and rear ends of the watertight casing. An optical pan-tilt imaging system is arranged at the rear of the optical glass spherical window and disposed in the watertight casing, and comprises a CCD and underwater optical imaging lens and a pan-tilt support I, wherein the CCD and underwater optical imaging lens is in 0-180 degrees rotation within a perpendicular surface and mounted on the pan-tilt support I fittingly, a motor I is arranged at the left end of the CCD and underwater optical imaging lens, a collector ring is arranged at the rear end of the pan-tilt support I, a motor II which is used for driving the CCD and underwater optical imaging lens to rotate by 0-360 degrees within the horizontal plane is arranged at the rear end of the collector ring, a circuit control board is arranged in the middle of the collector ring, and a supporting block is arranged on the periphery of the motor II. The underwater optical pan-tilt scanning image observation device has the advantages of reasonable design, convenient use, far imaging distance, capability of realizing clear imaging of underwater targets, zero environment limitation and low service cost.
Description
Technical field
The utility model relates to a kind of scanning imagery observation device, especially relates to the inferior underwater observations of a kind of submerged gate, underwater robot, diving tank and swimming-pool water optics The Cloud Terrace scanning imagery observation device under water.
Background technology
Existing underwater optics The Cloud Terrace scanning imagery observation device is done water tight enclosure with the The Cloud Terrace rig camera mostly and made, and in use there is following shortcoming in it: (1) can't realize specified angle target imaging under water; (2) owing to the optical system in it designs as the optical propagation media according to air, and exist the light scatter that particle in suspension produces in the water, this light scatter causes bigger influence to image comparison and details, can cause focusing error, visual angle error and distortion and aberration, these errors will directly affect the image quality of submarine target, cause the picture contrast to reduce, and image detail is fuzzy, imaging picture element variation, and then make underwater photography become difficult; (3) image-forming range is short under water, the imaging viewing field angle is little and imaging aberration is bigger under water.More than the existence of these shortcomings make the use of existing scanning imagery observation device have very big limitation, and especially be unsuitable for scientific research imaging detection under water.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of optics The Cloud Terrace scanning imagery observation device is provided, it is reasonable in design, easy to use and image-forming range is far away, can effectively realize the blur-free imaging of submarine target, use simultaneously not limited by natural conditions, use cost is lower.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of underwater optics The Cloud Terrace scanning imagery observation device, comprise watertight housings, it is characterized in that: described watertight housings front end is provided with the spherical window of optical glass, described watertight housings rear end is provided with the watertight plug, the spherical window rear of described optical glass and be positioned at watertight housings inside and be provided with optics The Cloud Terrace imaging system, described optics The Cloud Terrace imaging system comprises CCD and underwater optics imaging lens and The Cloud Terrace support one, described CCD and underwater optics imaging lens are installed in and become 0～180 ° of rotation on the The Cloud Terrace support one and in vertical plane, described CCD and underwater optics imaging lens left end and be positioned at The Cloud Terrace support one outer fix place and be provided with and be used to drive CCD and underwater optics imaging lens motor rotating one, described The Cloud Terrace support one rear end is provided with collector ring, described collector ring front end is fixedlyed connected with The Cloud Terrace support one, described collector ring rear end is provided with and is used to drive CCD and the underwater optics imaging lens is made 0～360 ° of motor rotating two in surface level, described collector ring middle part is provided with and is used for to CCD and underwater optics imaging lens, motor one and motor two provide power supply and the image information of CCD and the reception of underwater optics imaging lens are handled the circuit control panel that control and transmission are realized in the back, described circuit control panel is fixedlyed connected with collector ring, described motor two is fixedlyed connected with the back-up block around being arranged on it, and described back-up block left and right sides is connected with watertight plug inwall.
Be provided with O-ring seal one between the spherical window of described watertight housings and optical glass, the outside of the spherical window of described watertight housings and optical glass and close O-ring seal one position are provided with trim ring.
The position is provided with O-ring seal two between described watertight plug and the watertight housings inboard.
Described O-ring seal two is the double-layer seal circle.
Described CCD and underwater optics imaging lens inside are provided with and are used to strengthen the low-light booster of light intensity under water.
Described CCD and underwater optics imaging lens are CCD and the underwater optics imaging lens of 460nm～540nm for the induction wavelength.
Described motor one and motor two are stepper motor.
All be connected between described watertight housings and the watertight plug, between collector ring and the circuit control panel and between motor two and the The Cloud Terrace support two by screw retention.
The utility model compared with prior art has the following advantages:
1, reasonable in design, spherical window of optical glass and watertight plug that this scanning imagery observation device comprises watertight housings and is separately positioned on the watertight housings front-end and back-end, watertight housings inside is provided with CCD and underwater optics imaging lens, motor one, motor two and circuit control panel etc.
2, image-forming range is far away, the CCD of this scanning imagery observation device and underwater optics imaging lens inside are provided with the low-light booster, not only can be implemented in blur-free imaging in the low light level underwater environment of 0.001lux and need not lighting source, and increased the shooting distance of scanning imagery observation device, strengthen the sharpness of imaging under water, and then improved image quality.
3, easy to use, not limited by natural conditions, and use cost is lower.
4, can effectively realize the blur-free imaging of submarine target, so this scanning imagery observation device can be widely used in the inferior underwater observations process of submerged gate, underwater robot, diving tank and swimming-pool water.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Description of reference numerals:
The 1-watertight housings; The spherical window of 2-optical glass; 3-watertight plug;
4-CCD and underwater optics imaging lens; 5-The Cloud Terrace support one; 6-motor one;
The 7-collector ring; 8-motor two; The 9-circuit control panel;
The 10-back-up block; 11-O-ring seal one; The 12-trim ring;
13-O-ring seal two.
Embodiment
A kind of underwater optics The Cloud Terrace scanning imagery observation device as shown in Figure 1, comprise watertight housings 1, described watertight housings 1 front end is provided with the spherical window 2 of optical glass, described watertight housings 1 rear end is provided with watertight plug 3, spherical window 2 rears of described optical glass and be positioned at watertight housings 1 inside and be provided with optics The Cloud Terrace imaging system, described optics The Cloud Terrace imaging system comprises CCD and underwater optics imaging lens 4 and The Cloud Terrace support 1, described CCD and underwater optics imaging lens 4 are installed in and become 0～180 ° of rotation on the The Cloud Terrace support 1 and in vertical plane, described CCD and underwater optics imaging lens 4 left ends and be positioned at The Cloud Terrace support one 5 outer fix places and be provided with and be used to drive CCD and underwater optics imaging lens 4 motor rotating 1, described The Cloud Terrace support one 5 rear ends are provided with collector ring 7, described collector ring 7 front ends are fixedlyed connected with The Cloud Terrace support 1, described collector ring 7 rear ends are provided with and are used to drive CCD and underwater optics imaging lens 4 is made 0～360 ° of motor rotating 28 in surface level, described collector ring 7 middle parts are provided with and are used for to CCD and underwater optics imaging lens 4, motor 1 and motor 28 provide power supply and the image information of CCD and 4 receptions of underwater optics imaging lens are handled the circuit control panel 9 that control and transmission are realized in the back, described circuit control panel 9 is fixedlyed connected with collector ring 7, described motor 28 is fixedlyed connected with the back-up block 10 around being arranged on it, and described back-up block 10 left and right sides are connected with watertight plug 3 inwalls.
As shown in Figure 1, be provided with O-ring seal 1 between the spherical window 2 of described watertight housings 1 and optical glass, the outside of the spherical window 2 of described watertight housings 1 and optical glass and close O-ring seal one 11 positions are provided with trim ring 12.Sealing circle 1 and trim ring 12 are used for other material such as anti-sealing and enter the scanning imagery observation device, influence its normal use.
As shown in Figure 1, the position is provided with O-ring seal 2 13 between described watertight plug 3 and watertight housings 1 inboard.Sealing circle two is used to guarantee the sealing property between watertight housings 1 and the spherical window 2 of optical glass.
Described O-ring seal 2 13 is the double-layer seal circle.
Described CCD and underwater optics imaging lens 4 inside are provided with and are used to strengthen the low-light booster of light intensity under water.This low-light booster not only can be implemented in blur-free imaging in the low light level underwater environment of 0.001lux and need not lighting source, and has increased the shooting distance of scanning imagery observation device, has strengthened the sharpness of imaging under water, and then has improved image quality.
Described CCD and underwater optics imaging lens 4 are CCD and the underwater optics imaging lens of 460nm～540nm for the induction wavelength.Help increasing the operating distance of imaging under water.
Described motor 1 and motor 28 are stepper motor.
All be connected between described watertight housings 1 and the watertight plug 3, between collector ring 7 and the circuit control panel 9 and between motor 28 and the The Cloud Terrace support 2 10 by screw retention.
In the utility model, circuit control panel 9 not only is used for providing power supply to CCD and underwater optics imaging lens 4, motor 1 and motor 28, and the image information of CCD and 4 receptions of underwater optics imaging lens is handled the back to satisfy the long line transmission of cable signal, simultaneously this signal is realized controlling and transmitting.
Principle of work of the present utility model is: circuit control panel 9 is connected with external cable, by CCD and 4 pairs of target real time imageries to be detected under water of underwater optics imaging lens, and the vision signal that receives is further strengthened by the low-light booster, can obtain the submarine target parameter, the submarine target parameter is exported signal by external cable after circuit control panel 9 conversion processing.In entire work process, can in vertical plane, make 0～180 ° of rotation tomography by control motor one 6 realization CCD and underwater optics imaging lens 4, and control motor 28 realizes that CCD and underwater optics imaging lens 4 make 0～360 ° of rotation tomography in surface level, by regulating the focal length and the illumination of CCD and underwater optics imaging lens 4, can capture the details of arbitrary target in the hemisphere face simultaneously.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.
Claims (8)
1. underwater optics The Cloud Terrace scanning imagery observation device, comprise watertight housings (1), it is characterized in that: described watertight housings (1) front end is provided with the spherical window (2) of optical glass, described watertight housings (1) rear end is provided with watertight plug (3), spherical window (2) rear of described optical glass and be positioned at watertight housings (1) inside and be provided with optics The Cloud Terrace imaging system, described optics The Cloud Terrace imaging system comprises CCD and underwater optics imaging lens (4) and The Cloud Terrace support one (5), described CCD and underwater optics imaging lens (4) are installed on the The Cloud Terrace support one (5) and become 0～180 ° of rotation in vertical planes, described CCD and underwater optics imaging lens (4) left end and be positioned at The Cloud Terrace support one (5) outer fix place and be provided with and be used to drive CCD and underwater optics imaging lens (4) motor rotating one (6), described The Cloud Terrace support one (5) rear end is provided with collector ring (7), described collector ring (7) front end is fixedlyed connected with The Cloud Terrace support one (5), described collector ring (7) rear end is provided with and is used to drive CCD and underwater optics imaging lens (4) is made 0～360 ° of motor rotating two (8) in surface level, described collector ring (7) middle part is provided with and is used for to CCD and underwater optics imaging lens (4), motor one (6) and motor two (8) provide power supply and the image information of CCD and underwater optics imaging lens (4) reception are handled the circuit control panel (9) that control and transmission are realized in the back, described circuit control panel (9) is fixedlyed connected with collector ring (7), described motor two (8) is fixedlyed connected with the back-up block (10) around being arranged on it, and described back-up block (10) left and right sides is connected with watertight plug (3) inwall.
2. according to the described underwater optics The Cloud Terrace of claim 1 scanning imagery observation device, it is characterized in that: be provided with O-ring seal one (11) between the spherical window of described watertight housings (1) and optical glass (2), the outside of the spherical window of described watertight housings (1) and optical glass (2) and close O-ring seal one (11) position are provided with trim ring (12).
3. according to the described underwater optics The Cloud Terrace of claim 1 scanning imagery observation device, it is characterized in that: the position is provided with O-ring seal two (13) between described watertight plug (3) and watertight housings (1) inboard.
4. according to the described underwater optics The Cloud Terrace of claim 3 scanning imagery observation device, it is characterized in that: described O-ring seal two (13) is the double-layer seal circle.
5. according to the described underwater optics The Cloud Terrace of claim 1 scanning imagery observation device, it is characterized in that: described CCD and underwater optics imaging lens (4) inside are provided with and are used to strengthen the low-light booster of light intensity under water.
6. according to claim 1 or 5 described underwater optics The Cloud Terrace scanning imagery observation devices, it is characterized in that: described CCD and underwater optics imaging lens (4) are CCD and the underwater optics imaging lens of 460nm～540nm for the induction wavelength.
7. according to the described underwater optics The Cloud Terrace of claim 1 scanning imagery observation device, it is characterized in that: described motor one (6) and motor two (8) are stepper motor.
8. according to the described underwater optics The Cloud Terrace of claim 1 scanning imagery observation device, it is characterized in that: all be connected between described watertight housings (1) and the watertight plug (3), between collector ring (7) and the circuit control panel (9) and between motor two (8) and the back-up block (10) by screw retention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202053392U CN201672917U (en) | 2010-05-27 | 2010-05-27 | Underwater optical pan-tilt scanning image observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202053392U CN201672917U (en) | 2010-05-27 | 2010-05-27 | Underwater optical pan-tilt scanning image observation device |
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| Publication Number | Publication Date |
|---|---|
| CN201672917U true CN201672917U (en) | 2010-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202053392U Expired - Fee Related CN201672917U (en) | 2010-05-27 | 2010-05-27 | Underwater optical pan-tilt scanning image observation device |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106303184A (en) * | 2016-10-12 | 2017-01-04 | 青岛罗博飞海洋技术有限公司 | A kind of Underwater Camera |
| CN106564575A (en) * | 2016-10-25 | 2017-04-19 | 西安兰海动力科技有限公司 | Underwater aircraft capable of conducting all-dimensional observation |
| CN106768073A (en) * | 2017-02-07 | 2017-05-31 | 钱峥 | A kind of dual camera automatic weather station that can gather panorama and day condition |
| CN106882349A (en) * | 2017-03-09 | 2017-06-23 | 德海电子科技（上海）有限公司 | The portable small-sized underwater robot of open-shelf |
| CN106918328A (en) * | 2017-05-05 | 2017-07-04 | 钟红萍 | A kind of underwater robot of high-definition camera |
| CN106926996A (en) * | 2017-03-09 | 2017-07-07 | 德海电子科技（上海）有限公司 | The portable small-sized underwater robot of closed shelves |
| CN107856825A (en) * | 2017-11-08 | 2018-03-30 | 西安工业大学 | A kind of underwater robot and its method |
| CN109519667A (en) * | 2018-11-26 | 2019-03-26 | 安徽吉露科技有限公司 | A kind of family wireless monitoring device |
| 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 |
| CN111277735A (en) * | 2019-11-04 | 2020-06-12 | 苏州臻迪智能科技有限公司 | Underwater cloud deck, underwater imaging system and underwater robot |
| CN111399316A (en) * | 2020-04-01 | 2020-07-10 | 浙江大学 | Underwater wide-angle camera equipment |
| CN111418199A (en) * | 2018-11-28 | 2020-07-14 | 深圳市大疆创新科技有限公司 | Protective shell structure, handheld cloud platform and shooting equipment |
| CN113784065A (en) * | 2021-08-27 | 2021-12-10 | 同济大学 | High-speed imaging system for water and underwater photography |
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2010
- 2010-05-27 CN CN2010202053392U patent/CN201672917U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106303184A (en) * | 2016-10-12 | 2017-01-04 | 青岛罗博飞海洋技术有限公司 | A kind of Underwater Camera |
| CN106564575A (en) * | 2016-10-25 | 2017-04-19 | 西安兰海动力科技有限公司 | Underwater aircraft capable of conducting all-dimensional observation |
| CN106768073A (en) * | 2017-02-07 | 2017-05-31 | 钱峥 | A kind of dual camera automatic weather station that can gather panorama and day condition |
| CN106926996B (en) * | 2017-03-09 | 2019-08-16 | 德海电子科技（上海）有限公司 | The portable small-sized underwater robot of closed shelves |
| CN106882349A (en) * | 2017-03-09 | 2017-06-23 | 德海电子科技（上海）有限公司 | The portable small-sized underwater robot of open-shelf |
| CN106926996A (en) * | 2017-03-09 | 2017-07-07 | 德海电子科技（上海）有限公司 | The portable small-sized underwater robot of closed shelves |
| CN106918328A (en) * | 2017-05-05 | 2017-07-04 | 钟红萍 | A kind of underwater robot of high-definition camera |
| CN107856825A (en) * | 2017-11-08 | 2018-03-30 | 西安工业大学 | A kind of underwater robot and its method |
| CN109519667A (en) * | 2018-11-26 | 2019-03-26 | 安徽吉露科技有限公司 | A kind of family wireless monitoring device |
| CN111418199A (en) * | 2018-11-28 | 2020-07-14 | 深圳市大疆创新科技有限公司 | Protective shell structure, handheld cloud platform and shooting equipment |
| 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 |
| CN111277735A (en) * | 2019-11-04 | 2020-06-12 | 苏州臻迪智能科技有限公司 | Underwater cloud deck, underwater imaging system and underwater robot |
| CN111277735B (en) * | 2019-11-04 | 2021-07-16 | 苏州臻迪智能科技有限公司 | Underwater cloud deck, underwater imaging system and underwater robot |
| CN111399316A (en) * | 2020-04-01 | 2020-07-10 | 浙江大学 | Underwater wide-angle camera equipment |
| CN111399316B (en) * | 2020-04-01 | 2021-09-14 | 浙江大学 | Underwater wide-angle camera equipment |
| CN113784065A (en) * | 2021-08-27 | 2021-12-10 | 同济大学 | High-speed imaging system for water and underwater photography |
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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: 20101215 Termination date: 20130527 |