CN103309124B - Shaped as frame light shield on 3D video camera - Google Patents
Shaped as frame light shield on 3D video camera Download PDFInfo
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- CN103309124B CN103309124B CN201310261293.4A CN201310261293A CN103309124B CN 103309124 B CN103309124 B CN 103309124B CN 201310261293 A CN201310261293 A CN 201310261293A CN 103309124 B CN103309124 B CN 103309124B
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- 230000003287 optical effect Effects 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007493 shaping process Methods 0.000 abstract description 3
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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- Stereoscopic And Panoramic Photography (AREA)
Abstract
The invention discloses the shaped as frame light shield on 3D video camera, comprise anterior uncovered rectangle light shield, the backboard of described light shield and base plate are provided with camera aperture, the anti-cell mount of list with two camera aperture angles at 45 ° is provided with in light shield, the anti-cell mount of this list is provided with semi-transparent semi-reflecting glass, described light shield is provided with data display screen, described data display screen is for showing optical axis between two camera lenses and pressure angle, abandon in conventional art completely by the shaping modes of operating personnel by the effect subjective judgement of 3D stereopsis, make the adjustment at optical axis and pressure angle more accurate, simultaneously, when need by optical axis and pressure angle be adjusted to before ad-hoc location time, only need adjust data on data display screen to corresponding parameter, operating personnel are no longer needed repeatedly to be regulated by subjective judgement, improve the Efficiency and accuracy of adjustment.
Description
Technical field
The present invention relates to the optimal design of parts on 3D video camera, the shaped as frame light shield specifically on 3D video camera.
Background technology
Along with development and the growth in the living standard of science and technology, the requirement of people to vision imaging is also more and more higher, vision imaging gradually by 2D towards 3D Image Development, for this reason, there is a kind of structure simple, easy for installation, operate rapid and regulate the 3D solid-image photographing device that degree of accuracy is high, and applied for patent of invention (patent No. is CN201110361376.1) on November 15th, 2011, wherein, 3D video camera comprise be positioned at camera lens the first video camera upward and camera lens level towards the second video camera, first, the camera lens of two video cameras is 90 ° of installations, when taking 3D stereopsis, the rotation of control step motor is carried out by rotary stereo sense adjustment spinner, stepper motor by screw rod drive video camera holder and on the first video camera move laterally on horizontal slide-bar, so just can adjust first, distance between two video camera two camera lenses and the size of optical axis, when taking close shot, further the distance of two camera lens, when taking distant view, pull open the distance of two camera lens, according to two image-forming principles, the known stereoscopic sensation that can be strengthened image by the distance furthered and pull open two camera lenses, regulate spinner to control to rotate adjustment seat by rotation convergence plane to drive the second video camera to rotate, namely press angle with the angle adjusted between first and second video camera, so that when distance is found a view, adjust the convergence plane of two camera lens.Between first and second video camera two camera lens, the size adjustment at optical axis and pressure angle is all that the effect of watching 3D stereopsis by operating personnel carrys out subjective judgement in the conventional technology, this easily causes optical axis and the pressure adjustment at angle and out of true, simultaneously, if want by optical axis and pressure angle be adjusted to before ad-hoc location time, people's subjectivity is difficult to it to regulate completely put in place, and need repeatedly back and forth to adjust, adjustment operation efficiency is not high.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides the shaped as frame light shield on the 3D video camera at a kind of visualization regulation optical axis and pressure angle.
The present invention solves the technique effect that its technical matters adopts:
Shaped as frame light shield on 3D video camera, comprise anterior uncovered rectangle light shield, the backboard of described light shield and base plate are provided with camera aperture, the anti-cell mount of list with two camera aperture angles at 45 ° is provided with in light shield, the anti-cell mount of this list is provided with semi-transparent semi-reflecting glass, described light shield is provided with data display screen, and described data display screen is for showing optical axis between two camera lenses and pressure angle.
As the improvement of technique scheme, the top board of described light shield is provided with clean window, the opening's edge of this clean window is fixed with VELCRO, described VELCRO posts surface cover and is closed by described clean window.
As the further improvement of technique scheme, described two camera aperture are slotted eye, the inside surface of light shield backboard and base plate is provided with stacked related plate around camera aperture, described related plate is provided with the resigning hole of camera of stepping down, at camera aperture long axis direction, often adjacent two related plates be positioned at inner side related plate and on resigning hole size be less than respectively be positioned at outside related plate and on resigning hole, and the related plate in inner side can partly cover outside related plate on resigning hole; The related plate resigning hole size being positioned at inner side is suitable with camera, and camera can drive related plate to link at the long axis direction of camera aperture after stretching into the resigning hole of the related plate in inner side to make related plate cover camera aperture all the time.
Further, the inside surface of described light shield backboard and base plate is provided with the groove being greater than this related plate with the suitable size of outermost related plate shape, and outermost related plate is placed in this groove and can slides and partly cover described camera aperture by groove described in this.
Further, described related plate is positioned at the related plate of inner side for oval or circular slab, resigning hole on the related plate of inner side is the suitable circular hole preventing light leak for the camera that is locked with camera, and all the other related plates are elliptical flat-plate, and the described resigning hole on it is slotted eye.
Further, described related plate is pushed down by pressing plate and is prevented from coming off, and described pressing plate is connected by screw the inside surface at light shield backboard, base plate.
Preferably, the anti-cell mount of described list is fixedly connected with tripod, the angle point that described tripod deviates from single anti-cell mount is formed with engaging tooth, also comprise the angle adjustment arm of a sector structure, the fan-shaped cambered surface of this regulating arm and the angle point relative with fan-shaped cambered surface are all provided with engaging tooth, wherein relative with fan-shaped cambered surface engaging tooth engages with the engaging tooth on tripod, engaging tooth in fan-shaped cambered surface is engaged with a driven wheel, this driven wheel is driven by drive motor, and drive motor action drives single anti-cell mount to carry out angle adjustment by regulating arm.
Further, the outer wall of described light shield is provided with the knob controlling drive motor action.
The invention has the beneficial effects as follows: the present invention is by setting data display screen on light shield, data display screen is for showing optical axis between two camera lenses and pressure angle, make the adjustment at optical axis and pressure angle between two camera lens on 3D video camera visual, abandon in conventional art completely by the shaping modes of operating personnel by the effect subjective judgement of 3D stereopsis, make the adjustment at optical axis and pressure angle more accurate, simultaneously, when need by optical axis and pressure angle be adjusted to before ad-hoc location time, only need adjust data on data display screen to corresponding parameter, operating personnel are no longer needed repeatedly to be regulated by subjective judgement, improve the Efficiency and accuracy of adjustment, the present invention also has simple and reasonable compact, it is convenient to implement, the features such as low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is another angle schematic diagram of Fig. 1;
Fig. 3 is decomposing schematic representation of the present invention;
Fig. 4 is the structural representation of light shield base plate in the present invention;
Fig. 5 is the decomposing schematic representation of Fig. 4.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further detailed explanation.
With reference to Fig. 1 ~ Fig. 5, shaped as frame light shield on 3D video camera of the present invention, comprise anterior uncovered rectangle light shield 1, light shield 1 is anterior uncovered for finding a view, the backboard 11 of described light shield 1 and base plate 12 are provided with camera aperture 13, cell mount 2 anti-with the list at two camera aperture 13 angles at 45 ° is provided with in light shield 1, the anti-cell mount of this list 2 is provided with semi-transparent semi-reflecting glass (not illustrating), described light shield 1 is provided with data display screen 3, on the motor that drive first video camera slides and the second video camera rotates, respectively inductor can be installed, described data display screen 3 is coordinated to show the optical axis between two camera lenses and press angle, by setting data display screen 3 on light shield 1, data display screen 3 is for showing optical axis between two camera lenses and pressure angle, make the adjustment at optical axis and pressure angle between two camera lens on 3D video camera visual, abandon in conventional art completely by the shaping modes of operating personnel by the effect subjective judgement of 3D stereopsis, make the adjustment at optical axis and pressure angle more accurate, simultaneously, when need by optical axis and pressure angle be adjusted to before ad-hoc location time, only need adjust data on data display screen to corresponding parameter, operating personnel are no longer needed repeatedly to be regulated by subjective judgement, improve the Efficiency and accuracy of adjustment.
In the present embodiment, the top board 14 of preferred described light shield 1 is provided with clean window 15, and the opening's edge of this clean window 15 is fixed with VELCRO 4, described VELCRO 4 posts surface cover 5 and is closed by described clean window 15.Two camera lens on 3D video camera stretch in light shield 1, when needing clean lens after a long time use, traditional way is shifted out in light shield 1 by camera lens, and this just needs two video cameras to remove from the support of 3D video camera, troublesome poeration, also accelerate the wearing and tearing of parts simultaneously, and after using this VELCRO 4, when needs clean lens, only surface cover 5 need be torn from VELCRO 4, then burnisher is stretched in light shield 1 clean, convenient and swift.
In the present embodiment, preferably described two camera aperture 13 are slotted eye, the inside surface of light shield 1 backboard 11 and base plate 12 is provided with stacked related plate 6 around camera aperture 13, described related plate 6 is provided with the resigning hole 61 of camera of stepping down, at camera aperture 13 long axis direction, often adjacent two related plates be positioned at inner side related plate 6 and on resigning hole 61 size be less than respectively be positioned at outside related plate 6 and on resigning hole 61, wherein so-called inner side refers to the side closer to light shield 1 center, and the related plate in inner side 6 partly can cover the resigning hole 61 on the related plate 6 in outside, resigning hole 61 size and the camera that are positioned at the related plate 6 of inner side are suitable, camera can drive related plate 6 to make related plate 6 cover camera aperture 13 all the time in the long axis direction interlock of camera aperture 13 after stretching into the resigning hole 61 of the related plate 6 in inner side, when the optical axis between adjustment two camera lens and pressure angle, the camera lens of video camera is mobile, and above-mentioned this structure can effectively avoid light to enter into the shooting effect affecting 3D stereopsis in light shield 1 from camera aperture 13 position.
The inside surface of described light shield backboard 11 and base plate 12 is provided with the groove 16 being greater than this related plate 6 with the suitable size of outermost related plate 6 shape, outermost related plate 6 is placed in this groove 16 and can slides and partly cover described camera aperture 13 by groove 16 described in this, the arranging of groove 16 is carried out spacing to outermost related plate 6, avoid the related plate be located thereon cannot cover resigning hole 61 on the related plate of outermost.
For above-mentioned related plate 6, wherein be positioned at the related plate 6 of inner side for oval or circular slab, resigning hole 61 on the related plate 6 of inner side is the suitable circular hole preventing light leak for the camera that is locked with camera, all the other related plates 6 are elliptical flat-plate, and the described resigning hole 61 on it is slotted eye, certainly, also all related plates all can be made circular slab.
For making related plate 6 be superimposed, and prevent it from dropping, described related plate 6 can be pushed down by pressing plate 7 and prevent from coming off, described pressing plate 7 is connected by screw the inside surface at light shield backboard 11, base plate 12.
In the present embodiment, the anti-cell mount 2 of preferred described list is fixedly connected with tripod 21, the angle point that described tripod 21 deviates from single anti-cell mount 2 is formed with engaging tooth, also comprise the angle adjustment arm 8 of a sector structure, the fan-shaped cambered surface of this regulating arm 8 and the angle point relative with fan-shaped cambered surface are all provided with engaging tooth, wherein relative with fan-shaped cambered surface engaging tooth engages with the engaging tooth on tripod 21, engaging tooth in fan-shaped cambered surface is engaged with a driven wheel 9, this driven wheel 9 is driven by drive motor 10, drive motor 10 action drives single anti-cell mount 2 to carry out angle adjustment by regulating arm 8.Consider manufacture, assembling equal error, single anti-cell mount 2 and the angle of two camera aperture 13 that is between camera lens may not be just at 45 °, this can have influence on the 3D stereoeffect of shooting, regulating arm 8 grade be arranged so that when occurring that 3D stereoeffect is bad, drive regulating arm 8 that single anti-cell mount 2 is rotated by drive motor 10 and carry out angle adjustment, to obtain satisfied 3D stereoeffect, for ease of operation, the knob 101 controlling drive motor 10 action can be provided with on the outer wall of described light shield 1.
The above, just better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (8)
- Shaped as frame light shield on 1.3D video camera, comprise anterior uncovered rectangle light shield, the backboard of described light shield and base plate are provided with camera aperture, the anti-cell mount of list with two camera aperture angles at 45 ° is provided with in light shield, the anti-cell mount of this list is provided with semi-transparent semi-reflecting glass, it is characterized in that: described light shield is provided with data display screen, described data display screen is for showing optical axis between two camera lenses and pressure angle.
- 2. the shaped as frame light shield on 3D video camera according to claim 1, it is characterized in that: the top board of described light shield is provided with clean window, the opening's edge of this clean window is fixed with VELCRO, described VELCRO posts surface cover and is closed by described clean window.
- 3. the shaped as frame light shield on 3D video camera according to claim 1 and 2, it is characterized in that: described two camera aperture are slotted eye, the inside surface of light shield backboard and base plate is provided with stacked related plate around camera aperture, described related plate is provided with the resigning hole of camera of stepping down, at camera aperture long axis direction, often adjacent two related plates be positioned at inner side related plate and on resigning hole size be less than respectively be positioned at outside related plate and on resigning hole size, and the related plate in inner side partly can cover the resigning hole on the related plate in outside, inner side is the side near light shield center, the related plate resigning hole size being positioned at inner side is suitable with camera, and camera can drive related plate to link at the long axis direction of camera aperture after stretching into the resigning hole of the related plate in inner side to make related plate cover camera aperture all the time.
- 4. the shaped as frame light shield on 3D video camera according to claim 3, it is characterized in that: the inside surface of described light shield backboard and base plate is provided with the groove suitable with outermost related plate shape, and the size of groove is greater than the size of this outermost related plate, outermost related plate is placed in this groove and can slides at this groove and partly cover described camera aperture.
- 5. the shaped as frame light shield on 3D video camera according to claim 4, it is characterized in that: described related plate is positioned at the related plate of inner side for oval or circular slab, resigning hole on the related plate of inner side is the suitable circular hole preventing light leak for the camera that is locked with camera, all the other related plates are elliptical flat-plate, and the described resigning hole on it is slotted eye.
- 6. the shaped as frame light shield on 3D video camera according to claim 5, is characterized in that: described all related plates are pushed down by pressing plate and prevented from coming off, and described pressing plate is connected by screw the inside surface at light shield backboard, base plate.
- 7. the shaped as frame light shield on 3D video camera according to claim 1, it is characterized in that: the anti-cell mount of described list is fixedly connected with tripod, the angle point that described tripod deviates from single anti-cell mount is formed with engaging tooth, light shield also comprises the angle adjustment arm of a sector structure, the fan-shaped cambered surface of this regulating arm and the angle point relative with fan-shaped cambered surface are all provided with engaging tooth, engaging tooth on wherein relative with fan-shaped cambered surface angle point engages with the engaging tooth on tripod, engaging tooth in fan-shaped cambered surface is engaged with a driven wheel, this driven wheel is driven by drive motor, drive motor drives single anti-cell mount to carry out angle adjustment by regulating arm.
- 8. the shaped as frame light shield on 3D video camera according to claim 7, is characterized in that: the outer wall of described light shield is provided with the knob controlling drive motor action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261293.4A CN103309124B (en) | 2013-06-26 | 2013-06-26 | Shaped as frame light shield on 3D video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261293.4A CN103309124B (en) | 2013-06-26 | 2013-06-26 | Shaped as frame light shield on 3D video camera |
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| Publication Number | Publication Date |
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| CN103309124A CN103309124A (en) | 2013-09-18 |
| CN103309124B true CN103309124B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310261293.4A Expired - Fee Related CN103309124B (en) | 2013-06-26 | 2013-06-26 | Shaped as frame light shield on 3D video camera |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044911A (en) * | 2015-07-30 | 2015-11-11 | 青岛歌尔声学科技有限公司 | Lens shielding mechanism and method and head-mounted display |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2236198A (en) * | 1989-09-13 | 1991-03-27 | John Alexander Christian | Stereoscopic optical apparatus for use with television and video recording equipment |
| US6259865B1 (en) * | 1997-09-29 | 2001-07-10 | 3-D Video, Inc. | Stereoscopic beam splitter optical converter device for video systems |
| CN102063006A (en) * | 2010-11-22 | 2011-05-18 | 严文骏 | 3D (Three-Dimensional) image shooting device |
| CN102402116A (en) * | 2011-11-15 | 2012-04-04 | 严文骏 | Three-dimensional image shooting device |
| CN202904106U (en) * | 2012-09-29 | 2013-04-24 | 严文骏 | Single-lens reflex lens fine adjustment device of stereoscopic image photographing device |
| CN202975582U (en) * | 2012-09-07 | 2013-06-05 | 严文骏 | Stereo image screen photographing adjusting device |
| CN203376543U (en) * | 2013-06-26 | 2014-01-01 | 郭社健 | Frame-shaped hood on 3D camera |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002148708A (en) * | 2000-11-09 | 2002-05-22 | Masatoshi Kitahara | Close-up frame with three-dimensional pedestal |
| JP2004061737A (en) * | 2002-07-26 | 2004-02-26 | Matsushita Electric Ind Co Ltd | Outdoor camera device and movement control method for hood built-in same |
-
2013
- 2013-06-26 CN CN201310261293.4A patent/CN103309124B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2236198A (en) * | 1989-09-13 | 1991-03-27 | John Alexander Christian | Stereoscopic optical apparatus for use with television and video recording equipment |
| US6259865B1 (en) * | 1997-09-29 | 2001-07-10 | 3-D Video, Inc. | Stereoscopic beam splitter optical converter device for video systems |
| CN102063006A (en) * | 2010-11-22 | 2011-05-18 | 严文骏 | 3D (Three-Dimensional) image shooting device |
| CN102402116A (en) * | 2011-11-15 | 2012-04-04 | 严文骏 | Three-dimensional image shooting device |
| CN202975582U (en) * | 2012-09-07 | 2013-06-05 | 严文骏 | Stereo image screen photographing adjusting device |
| CN202904106U (en) * | 2012-09-29 | 2013-04-24 | 严文骏 | Single-lens reflex lens fine adjustment device of stereoscopic image photographing device |
| CN203376543U (en) * | 2013-06-26 | 2014-01-01 | 郭社健 | Frame-shaped hood on 3D camera |
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| CN103309124A (en) | 2013-09-18 |
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