CN201569840U - Auxiliary device of using ordinary cameras to shoot stereoscopic photos - Google Patents
Auxiliary device of using ordinary cameras to shoot stereoscopic photos Download PDFInfo
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- CN201569840U CN201569840U CN2009201770234U CN200920177023U CN201569840U CN 201569840 U CN201569840 U CN 201569840U CN 2009201770234 U CN2009201770234 U CN 2009201770234U CN 200920177023 U CN200920177023 U CN 200920177023U CN 201569840 U CN201569840 U CN 201569840U
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- bracing frame
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Abstract
The utility model discloses an auxiliary device of using ordinary cameras to shoot stereoscopic photos, which comprises a support frame, an anchorage component for installing the support frame on a camera lens, and an optical device which is installed on the support frame, wherein the optical device comprises at least four flat mirrors, the sides of a first flat mirror and a second flat mirror are connected to install on the support frame, an included angle between the first flat mirror and the second flat mirror is 90 degrees, an angle bisector of the included angle is superposed with the included angle of an axle wire of an ordinary camera lens, a third flat mirror is mounted close to one side of the first flat mirror, the lens surface of the third flat mirror is relative to that of the first flat mirror, a fourth flat mirror is mounted close to one side of the second flat mirror, and the lens surface of the fourth flat mirror is relative to that of the second flat mirror. The auxiliary device solves the problems that the ordinary camera cannot one-time shoot stereoscopic photos in the past, thereby leading the shooting of stereoscopic photos to be simpler. The auxiliary device is provided with low cost, and can enable the public to achieve the wish of shooting stereoscopic photos at ease.
Description
Technical field
The utility model relates to a kind of utility appliance of camera, is specifically related to a kind of utility appliance of camera lens.
Background technology
A lot of people like tourism, and the scene of the Nature beauty can allow the people loosen mood, can make the people relaxed and joyful, but the photo that our present employed ordinary camera is taken is a plane effect, and impression on the spot in person is not able to give.
Certainly, also occur the camera of the shooting stereoscopic photograph of a lot of specialties now, be mainly reflected in following several method:
First kind: when taking three-dimensional film or stereophotograph with the two cameras frame on the special support of a tool angle adjustable, and take with specific angle.This moment, the synchronism of two cameras was extremely important, because even 1/tens seconds error all can allow right and left eyes feel inharmonious, so film making the time must re-pack, just can find synchronous points like this when montage.Such apparatus structure more complicated, and need two cameras or camera, price is expensive naturally.
Second kind: in order to take the stronger stereoscopic photograph of authenticity, twin-lens camera or video camera have occurred, twin-lens camera or video camera are a kind of stereo digital cameras that is used for writing down stereo-picture.This camera is made up of the digital camera of two cover same sizes, and two pick-up lenss are parallel at a distance of 6 to 15 centimeters, and direction is aimed at 1 to 5 meter target far away respectively.Parameters such as the focusing of two digital cameras, zoom, sensitization are implemented control by a cover control circuit, and the shutter line also connects.Two photos are right by the computer software group about taking, frequency Alternation Display to persist on computer screen above human eye vision, again by the 3D electronic liquid crystal glasses control sight line synchronous with computer, about making two watch respectively corresponding about two photos, its effect is as two eyes direct viewing scenes being shot, in synthesizing down of brain, can tell the difference of longitudinal separation, experience stereoeffect on the spot in person.For example notification number is CN1174285C, the day for announcing is that the Chinese invention patent on November 3rd, 2004 discloses the patent that name is called " stereoscopic camera with mechanism of distance between the automatic adjusting optical axis ", this patented technology scheme is: two phtographic lenses are installed in independently on the lens bracket in the stereoscopic camera, a left side, the distance of right lens bracket changes mutually linkedly with the seesawing of lens bracket that the action of regulating focus matches, and the distance between the optical axis of two phtographic lenses depends on the change of this focal length, wherein the movement locus of two phtographic lenses is to connect the right side of each position and the left line of left side symmetry, distance between the optical axis of two phtographic lenses of a certain position of focus being transferred to the infinite distance is narrower than the distance between the right side and the left exposure photo, preferentially, be connected each the interior position of certain limit distance between the optical axis, the visibility region of two phtographic lenses reaches consistent at phtographic lens along 2 to 3 meters before the prime focus of optical axis, the interior each point of this distance between optical axis, visibility region at two phtographic lenses of certain position that is used to regulate shortest focal length reaches consistent at the focus place, for near each point, also be the same perhaps.This patented product promptly is typical twin-lens stereo camera, owing to use two set of shots, adds also more complicated of structure, is self-evident so involve great expense, and price is not that ordinary consumer can be accepted really.
The third the special camera bracing frame of a kind of auxiliary use also occurred at present, helps general camera and reaches the function technology of taking stereophotograph.For example: announce and be CN2831186Y, the day for announcing is to disclose the utility model patent that a kind of name is called " being used for the special-purpose frame of camera that stereoscopic photograph is taken " on October 25th, 2006, this patent disclosure a kind ofly be used for the special-purpose frame of camera that stereoscopic photograph is taken, it comprises pedestal and slide block, the top of described pedestal offers a parallel sliding tray, and slide block set is located in this sliding tray; The top of described slide block is provided with a coupling arrangement that is used for connecting camera.This utility model is to provide the special-purpose frame of the camera that is used for the stereoscopic photograph shooting that can taste the material figure that shoots to satisfy the stereophotograph requirement to camera.The special-purpose frame of this camera makes camera carry out accurate translation on this special-purpose frame, so that the position of general camera can carry out taking for twice on this special-purpose frame the time is very accurate, helps the lifting of the shooting effect of stereophotograph.Can obtain stereophotograph but this device still needs general camera to carry out at least twice shooting, and fail to reach and make the disposable function that can take stereophotograph of general camera.
Certainly also have at present much to the capable method and apparatus that improves its viewing effect of handling of stereophotograph, for example: notification number is CN1501163A, open day be that the Chinese invention patent on June 2nd, 2004 discloses the patent that a kind of name is called " a kind of method and apparatus that detects the blurring amount when making stereophotograph ", this patent comprises a kind of method and apparatus that detects the blurring amount when making stereophotograph, is to select focusing to make some marks on first width of cloth image; Select the foreground point and cross this some work one vertical line mark; Point of fixity mark and wire tag move on the last piece image, and a mark is overlapped with this image focusing, select same foreground point again and cross this another vertical line mark of some work; Measure distance between two wire tags, be the blurring amount.And the device of realizing said method comprises and two closed slides and rectangle slider bar that can translation in guide rail is equipped with two vernier scales on this slider bar, and the viewing screen that has mark.This invention can ocular and simple, detect the displacement of image on the image quickly and accurately, thereby lays a good foundation for accurate control depth of field in stereo picture.This device can be used in the multi-lens digital stereocamera, and whether positive and negative perhaps captured to the common one-shot camera detection of carrying out the blurring amount meets the requirement of stereophotograph to determine field depth.This patent must with matched with regard to the stereocamera that many camera lenses are arranged originally, must take the positive and negative photograph that forms stereograph when using general camera matches, just can accomplish accurate control depth of field in stereo picture, it is the method and apparatus in the stereoeffect of later stage control stereophotograph, and the problem that unresolved general camera can not disposable shooting stereophotograph.
The utility model content
The utility model has overcome the deficiencies in the prior art, a kind of servicing unit that utilizes general camera to take stereophotograph is provided, this device is installed in various cameras and camera lens front, general camera can disposable shooting have relief photo and image, having solved present general camera can not disposable shooting stereophotograph, cost an arm and a leg with professional stereoscopic camera, consumers in general purchase the problem of cannot afford.
For solving above-mentioned technical matters, the utility model by the following technical solutions:
A kind of servicing unit that utilizes general camera to take stereophotograph, comprise a bracing frame, bracing frame is installed in the secure component on the camera lens and is installed in optical device on the bracing frame, the described optical device that is installed on the bracing frame is made up of at least four level crossings, wherein first level crossing links to each other on one side with second level crossing and is installed on the bracing frame, angle between first level crossing and second level crossing is 90 degree, and the angular bisector of described angle overlaps with the angle of the axis of general camera camera lens; The 3rd level crossing and the 4th level crossing are installed in first level crossing and the second level crossing both sides respectively, and wherein the 3rd level crossing is installed near first level crossing, one side, and the 3rd level crossing is relative with the minute surface of first level crossing; The 4th level crossing is installed near second level crossing, one side, and the 4th level crossing is relative with the minute surface of second level crossing.
Further technical scheme is:
Described first level crossing is the same with the second level crossing shape, and the 3rd level crossing is the same with the 4th level crossing shape, and the area of first level crossing and second level crossing is littler than the 3rd level crossing and the 4th level crossing shape simultaneously.
First level crossing and second level crossing are fixedly mounted on the bracing frame; Described the 3rd level crossing fixed angle is installed on the bracing frame and is parallel with first level crossing, and the 4th level crossing fixed angle is installed on the bracing frame, and parallel with second level crossing.
Have telescopic mounting on the described bracing frame that is used to install above-mentioned a plurality of level crossings, the 3rd level crossing and the 4th level crossing are installed on the described telescopic mounting, and the 3rd level crossing and the 4th level crossing can be along the bracing frame move left and right.
The utility model can also be:
Described first level crossing and second level crossing are fixedly mounted on the bracing frame; The 3rd level crossing and the 4th level crossing are bonded on the connecting rod, and are installed on the bracing frame by connecting rod and slide rail, center on a limit backward rotation separately synchronously.
The optical device of described servicing unit also comprises the 5th level crossing, and this 5th level crossing is installed in first level crossing or second level crossing top, the 5th level crossing with install thereunder first level crossing or the angle of second level crossing become 90 to spend.
Described first level crossing and the second level crossing junction are installed in the slide rail on the bracing frame, and first level crossing and second level crossing can move up and down along slide rail.
Described the 5th level crossing is the same with the first level crossing shape.
Described a plurality of level crossing is the eyeglass that the mercury layer is plated in surface on glass.
Compared with prior art, the beneficial effects of the utility model are: because the utility model adopts a plurality of planar optics, extraneous scenery is divided into two visual angles and goes into camera through two secondary reflections are laggard respectively.Make it imaging on egative film.A kind of preferred implementation of the present utility model can also make a camera lens have vertically and horizontal two kinds of shoot functions.Solved and to have utilized the problem of the disposable shooting stereoscopic photograph of general camera in the past, thereby the shooting of stereoscopic photograph is more oversimplified, and the utility model cost is very low, it is simple to install, and makes ordinary populace also can easily realize taking the hope of stereophotograph.
Description of drawings
Fig. 1 is the scheme of installation of embodiment 1 of the present utility model;
Fig. 2 is the structural representation of the optical device part of embodiment 1 of the present utility model and embodiment 2;
Fig. 3 is the structural representation of the optical device part of the utility model embodiment 3;
The principle schematic that Fig. 4 focuses for the utility model embodiment 3;
Fig. 5 is the structural representation of the optical device part of the utility model embodiment 4.
Embodiment
At first look at Fig. 1, Fig. 1 is the scheme of installation before how the utility model embodiment 1 is installed in general camera camera lens 20, and the mounting means of all embodiment also is not always the case.
In conjunction with the accompanying drawings a plurality of specific embodiments of the present utility model are further elaborated again below.
As shown in Figure 1 and Figure 2, a kind of servicing unit that utilizes general camera to take stereophotograph, comprise a bracing frame 10, bracing frame is installed in the secure component 11 on the camera lens and is installed in optical device on the bracing frame, the described optical device that is installed on the bracing frame is made up of four level crossings, wherein first level crossing 1 is the same with second level crossing, 2 shapes, their limits are fixedly connected and are installed on the bracing frame 10, cannot move.Angle between first level crossing 1 and second level crossing 2 is 90 degree, when this kind being installed making general camera can take the servicing unit of stereophotograph, the angular bisector that attention will make the angle between first level crossing 1 and second level crossing 2 overlaps fully with the axis of general camera camera lens; The 3rd level crossing 3 is the same with the 4th level crossing 4 shapes, is installed in first level crossing 1 and second level crossing, 2 both sides respectively, and wherein the 3rd level crossing 3 is installed near first level crossing, 1 one sides, and the 3rd level crossing 3 is relative with the minute surface of first level crossing 1; The 4th level crossing 4 is installed near second level crossing, 2 one sides, and the 4th level crossing 4 is relative with the minute surface of second level crossing 2.First level crossing and second level crossing be shaped as thin rectangular parallelepiped, concrete size can be selected 20 * 15 * 1.2mm, the 3rd level crossing 3 and the 4th level crossing 4 be shaped as thin rectangular parallelepiped, concrete size can be selected 40 * 25 * 1.2mm.The 3rd level crossing 3 fixed angles are installed on the bracing frame and are parallel with first level crossing, and the 4th level crossing 4 fixed angles are installed on the bracing frame, and parallel with second level crossing 2.Be installed on the bracing frame 10 though the 3rd level crossing 3 and the 4th level crossing 4 are fixed angles, telescopic mounting (for example expansion link) arranged on the bracing frame 10, that is to say the 3rd level crossing 3 and the 4th level crossing 4 can be on bracing frame 10 move left and right.
In this embodiment, the position between first level crossing 1 and second level crossing 2 is changeless, but the spacing between the 3rd level crossing 3 and the 4th level crossing 4 can change.Through the reflection of above-mentioned a plurality of level crossings, the light of and arranged on left and right sides enters a left side half, right half camera lens respectively, so, just artificially a camera lens is divided into two.Specifically, left side light reflexes to first level crossing 1 by the 3rd level crossing 3 and injects the left side camera lens again; Right side light reflexes to second level crossing 2 by the 4th level crossing 4 and injects the right side camera lens again.The position of left and right sides camera lens does not change, but the position that left and right sides camera lens is found a view then respectively left and the segment distance that moved right out, this makes the picture of left and right sides lens shooting form certain differential seat angle, and taking the photo or the image group of coming out has so just had stereoeffect.
Embodiment 2:
Equally as shown in Figure 1 and Figure 2, a kind of servicing unit that utilizes general camera to take stereophotograph, comprise a bracing frame 10, bracing frame is installed in the secure component 11 on the camera lens and is installed in optical device on the bracing frame, the described optical device that is installed on the bracing frame is made up of four level crossings, wherein first level crossing 1 is the same with second level crossing, 2 shapes, their limits are fixedly connected and are installed on the bracing frame 10, cannot rotate.Angle between first level crossing 1 and second level crossing 2 is 90 degree, when this kind being installed making general camera can take the servicing unit of stereophotograph, the angular bisector that attention will make the angle between first level crossing 1 and second level crossing 2 overlaps fully with the axis of general camera camera lens; The 3rd level crossing 3 is the same with the 4th level crossing 4 shapes, is installed in first level crossing 1 and second level crossing, 2 both sides respectively, and wherein the 3rd level crossing 3 is installed near first level crossing, 1 one sides, and the 3rd level crossing 3 is relative with the minute surface of first level crossing 1; The 4th level crossing 4 is installed near second level crossing, 2 one sides, and the 4th level crossing 4 is relative with the minute surface of second level crossing 2.First level crossing and second level crossing be shaped as thin rectangular parallelepiped, concrete size can be selected 20 * 15 * 1.2mm, the 3rd level crossing 3 and the 4th level crossing 4 be shaped as thin rectangular parallelepiped, concrete size can be selected 40 * 25 * 1.2mm.The 3rd level crossing 3 is fixedly mounted on the bracing frame and is parallel with first level crossing, and the 4th level crossing 4 is fixedly mounted on the bracing frame, and parallel with second level crossing 2.The mounting distance of above-mentioned two level crossings fixedly remains between 6 to 8cm.
In this embodiment, the position between first level crossing 1 and second level crossing 2 is changeless, but the spacing between the 3rd level crossing 3 and the 4th level crossing 4 also maintains static, and remains between 6 to 8cm.Compare the effect of embodiment 1 owing to fixed normal separation between two of the spacing behaviours between the 3rd level crossing 3 and the 4th level crossing 4, make that on the contrary shooting effect is better.
As Fig. 1, shown in Figure 3, a kind of servicing unit that utilizes general camera to take stereophotograph, comprise a bracing frame 10, bracing frame is installed in the secure component 11 on the camera lens and is installed in optical device on the bracing frame, the described optical device that is installed on the bracing frame is made up of four level crossings, wherein first level crossing 1 is the same with second level crossing, 2 shapes, their limits are fixedly connected and are installed on the bracing frame 10, cannot rotate.Angle between first level crossing 1 and second level crossing 2 is 90 degree, when this kind being installed making servicing unit that general camera can take stereophotograph before the general camera camera lens, the angular bisector that attention will make the angle between first level crossing 1 and second level crossing 2 overlaps fully with the axis of general camera camera lens; The 3rd level crossing 3 is the same with the 4th level crossing 4 shapes, is installed in first level crossing 1 and second level crossing, 2 both sides respectively, and wherein the 3rd level crossing 3 is installed near first level crossing, 1 one sides, and the 3rd level crossing 3 is relative with the minute surface of first level crossing 1; The 4th level crossing 4 is installed near second level crossing, 2 one sides, and the 4th level crossing 4 is relative with the minute surface of second level crossing 2.First level crossing and second level crossing be shaped as thin rectangular parallelepiped, concrete size can be selected 20 * 15 * 1.2mm, the 3rd level crossing 3 and the 4th level crossing 4 be shaped as thin rectangular parallelepiped, concrete size can be selected 40 * 25 * 1.2mm.Described the 3rd level crossing 3 and the 4th level crossing 4 are bonded on the connecting rod, and are installed on the bracing frame by connecting rod and slide rail, center on a limit backward rotation separately synchronously.The distance of the 3rd level crossing 3 and the 4th level crossing 4 remains between 6 to 8cm.
As shown in Figure 4, in this embodiment, the position between first level crossing 1 and second level crossing 2 is changeless, and the spacing between the 3rd level crossing 3 and the 4th level crossing 4 also maintains static, and remains between 6 to 8cm.But compare the effect of embodiment 2, because the 3rd level crossing 3 and the 4th level crossing 4 can rotate, help to focus, make the main body of picture remain at left and right sides picture center separately, shooting effect is compared embodiment 2 and also will be got well.
Embodiment 4:
A kind of servicing unit that makes general camera can take stereophotograph, comprise a bracing frame 10, bracing frame is installed in the secure component 11 on the camera lens and is installed in optical device on the bracing frame, the described optical device that is installed on the bracing frame is made up of five level crossings, wherein first level crossing 1 is the same with second level crossing, 2 shapes, their limits link to each other and are installed on the slide rail of bracing frame 10, and first level crossing 1 and second level crossing 2 can move up and down along slide rail.The 5th level crossing 5 is identical with first level crossing, 1 shape, is installed in first level crossing 1 or second level crossing, 2 tops, the 5th level crossing 5 with install thereunder first level crossing 1 or the angle of second level crossing 2 become 90 degree.Angle between first level crossing 1 and second level crossing 2 is 90 degree, when being installed in the utility model before the general camera camera lens, the angular bisector that attention will make the angle between first level crossing 1 and second level crossing 2 overlaps fully with the axis of general camera camera lens; The 3rd level crossing 3 is the same with the 4th level crossing 4 shapes, is installed in first level crossing 1 and second level crossing, 2 both sides respectively, and wherein the 3rd level crossing 3 is installed near first level crossing, 1 one sides, and the 3rd level crossing 3 is relative with the minute surface of first level crossing 1; The 4th level crossing 4 is installed near second level crossing, 2 one sides, and the 4th level crossing 4 is relative with the minute surface of second level crossing 2.First level crossing and second level crossing be shaped as 20 * 15 * 1.2mm, the 3rd level crossing and the 4th level crossing are shaped as 40 * 25 * 1.2mm.Described the 3rd level crossing 3 and the 4th level crossing 4 are bonded on the connecting rod, and are installed on the bracing frame by connecting rod and slide rail, can center on a limit backward rotation separately synchronously, and the distance of the 3rd level crossing 3 and the 4th level crossing 4 remains between 6 to 8cm.
In this embodiment, as shown in Figure 5, compare embodiment 3, the first level crossings 1 or increased the 5th level crossing 5 that both become 90 degree angles to install with them above second level crossing 2, and first level crossing 1, second level crossing 2, the 5th level crossing 5 relatively bracing frame move up and down.Owing to increased by the 5th level crossing 5, when needs shine oblong photography, earlier with 90 ° of rotation of lens, simultaneously a level crossing 1, second level crossing 2 and the 5th level crossing 5 are moved to oblique below, light reflexes to second level crossing 2 through the 4th eyeglass 4 and enters the downside camera lens again on the left of this moment, enter the upside camera lens again and right side light reflexes to the 5th level crossing 5 through prismatic glasses 3, so just can on the photo-sensitive cell of camera, form the horizontal type image.That is to say and to switch vertical photo (image) and oblong photography (image) like this, and do not resemble the image that the several embodiment in front only are fit to take a kind of direction.
The eyeglass of above-mentioned all embodiment preferably can both select the mercury layer to be plated in the eyeglass on surface on glass, and gets over Bao Yuehao.
Claims (9)
1. servicing unit that utilizes general camera to take stereophotograph, comprise a bracing frame, bracing frame is installed in the secure component on the camera lens and is installed in optical device on the bracing frame, it is characterized in that: the described optical device that is installed on the bracing frame is made up of at least four level crossings, wherein first level crossing (1) and second level crossing (2) link to each other on one side and are installed on the bracing frame (10), angle between first level crossing (1) and second level crossing (2) is 90 degree, and the angular bisector of described angle overlaps with the angle of the axis of general camera camera lens; The 3rd level crossing (3) and the 4th level crossing (4) are installed in first level crossing (1) and second level crossing (2) both sides respectively, wherein the 3rd level crossing (3) is installed near first level crossing (1) one side, and the 3rd level crossing (3) is relative with the minute surface of first level crossing (1); The 4th level crossing (4) is installed near second level crossing (2) one sides, and the 4th level crossing (4) is relative with the minute surface of second level crossing (2).
2. a kind of servicing unit that utilizes general camera to take stereophotograph according to claim 1, it is characterized in that: described first level crossing (1) is the same with second level crossing (2) shape, the 3rd level crossing (3) is the same with the 4th level crossing (4) shape, and the area of first level crossing (1) and second level crossing (2) is littler than the 3rd level crossing (3) and the 4th level crossing (4) shape simultaneously.
3. a kind of servicing unit that utilizes general camera to take stereophotograph according to claim 2, it is characterized in that: first level crossing (1) and second level crossing (2) are fixed on the bracing frame (10); Described the 3rd level crossing (3) fixed angle is installed on the bracing frame and is parallel with first level crossing, and the 4th level crossing (4) fixed angle is installed on the bracing frame, and parallel with second level crossing (2).
4. a kind of servicing unit that utilizes general camera to take stereophotograph according to claim 3, it is characterized in that: have telescopic mounting on the described bracing frame (10) that is used to install above-mentioned a plurality of level crossings, the 3rd level crossing (3) and the 4th level crossing (4) are installed on the described telescopic mounting, and the 3rd level crossing (3) and the 4th level crossing (4) can be along bracing frame (10) move left and right.
5. a kind of servicing unit that utilizes general camera to take stereophotograph according to claim 2, it is characterized in that: first level crossing (1) and second level crossing (2) are fixedly mounted on the bracing frame (10); The 3rd level crossing (3) is bonded on the connecting rod with the 4th level crossing (4), and is installed on the bracing frame by connecting rod and slide rail, centers on a limit backward rotation separately synchronously.
6. a kind of servicing unit that utilizes general camera to take stereophotograph according to claim 2, it is characterized in that: the optical device of described servicing unit also comprises the 5th level crossing (5), this the 5th level crossing (5) is installed in first level crossing (1) or second level crossing (2) top, the 5th level crossing (5) with install thereunder first level crossing (1) or the angle of second level crossing (2) become 90 to spend.
7. a kind of servicing unit that utilizes general camera to take stereophotograph according to claim 6, it is characterized in that: described first level crossing (1) and second level crossing (2) junction are installed in the slide rail on the bracing frame (10), and first level crossing (1) and second level crossing (2) can move up and down along slide rail.
8. a kind of servicing unit that utilizes general camera to take stereophotograph according to claim 7, it is characterized in that: described the 5th level crossing (5) is the same with first level crossing (1) shape.
9. utilize general camera to take the servicing unit of stereophotograph according to described any of claim 1 to 8, it is characterized in that: described a plurality of level crossings are eyeglasses that the mercury layer is plated in surface on glass.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201770234U CN201569840U (en) | 2009-09-24 | 2009-09-24 | Auxiliary device of using ordinary cameras to shoot stereoscopic photos |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009201770234U CN201569840U (en) | 2009-09-24 | 2009-09-24 | Auxiliary device of using ordinary cameras to shoot stereoscopic photos |
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| CN201569840U true CN201569840U (en) | 2010-09-01 |
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| CN2009201770234U Expired - Fee Related CN201569840U (en) | 2009-09-24 | 2009-09-24 | Auxiliary device of using ordinary cameras to shoot stereoscopic photos |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103676446A (en) * | 2012-09-05 | 2014-03-26 | 张伟 | Photographic bracket |
| CN105842165A (en) * | 2016-05-18 | 2016-08-10 | 合肥图迅电子科技有限公司 | Double-headed direction visual detection system |
| CN105865512A (en) * | 2016-05-18 | 2016-08-17 | 合肥图迅电子科技有限公司 | Double-end character visual inspection system |
| CN108279849A (en) * | 2012-01-16 | 2018-07-13 | 联想(北京)有限公司 | Portable device and its display processing method |
-
2009
- 2009-09-24 CN CN2009201770234U patent/CN201569840U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279849A (en) * | 2012-01-16 | 2018-07-13 | 联想(北京)有限公司 | Portable device and its display processing method |
| CN103676446A (en) * | 2012-09-05 | 2014-03-26 | 张伟 | Photographic bracket |
| CN105842165A (en) * | 2016-05-18 | 2016-08-10 | 合肥图迅电子科技有限公司 | Double-headed direction visual detection system |
| CN105865512A (en) * | 2016-05-18 | 2016-08-17 | 合肥图迅电子科技有限公司 | Double-end character visual inspection system |
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