CN201047886Y

CN201047886Y - Stereo imaging device

Info

Publication number: CN201047886Y
Application number: CNU2006201517317U
Authority: CN
Inventors: 丁守谦
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-14
Filing date: 2006-12-14
Publication date: 2008-04-16
Anticipated expiration: 2016-12-14

Abstract

The utility model relates to a three-dimensional image detector device, including a left and a right flat mirrors and an image pair, a left and a right off-centre lenses, a left and a right viewfinders, an upper and a down soleplates, a side wall and an ocular. The image pairs of the left and right eyes are positioned at a spigot shaft in front. The left and the right flat mirrors are respectively and symmetrically positioned at both sides of the image pairs. An organic luminous diode display screen (OLED) replaces a left and a right image pair sheets. A luminous diode (LED) replaces the left and the right viewfinders. The focus of the off-centre lenses F is equal to 145 to 155mm, the diameter is from 30 to 34mm, and the offsetting distance is from 4.0 to 6.0mm. The utility model adapts for wide range and can be used for amplifying a color three-dimensional image, viewing various three-dimensional pictures such as places of interest, art and portray, manikin, wedding shoot, product advertisement, etc., can also be used for shooting and making high quality art-three-dimensional portray photos according to personal like and needs by shutterbugs or professional three-dimensional images according to operation demands by professional personnel. For owning an adjusting device, the device can apply to the old, the middle-aged, and the young.

Description

The three-dimensional imaging apparatus

Technical field

The utility model belongs to the viewing apparatus of space image, and particularly a kind of three-dimensional imaging apparatus can merge the common plane coloured image of images of left and right eyes picture, be enlarged into the color solid picture.

Background technology

The three-dimensional imaging apparatus that had on the market is representative with " the View Master " of the U.S., some similar imitation products also occur.Though such imager stereoscopic sensation is better, its major limitation is: adopt positive (reversal film), expense is higher, is difficult for popularizing; Can only be made into by producer " as to ", make more complicated, be difficult to random replacing.Especially be difficult to accomplish the autodyne exploded view and the scenery of back appreciation oneself, thus the numerous adults consumer group is lacked attractive force, and also such imager visual field is less, rare portrait attachment and profile.Itself is not had a regulating device, and the crowd of adaptation is limited, so general only as toy for children.

Summary of the invention

The purpose of this utility model provides a kind of three-dimensional imaging apparatus, it is the improvement to existing three-dimensional imaging device, the utility model has carried out optimal design, make the position of photograph, minute surface, eyepiece and human eye make best fit, be easy to find out very strong stereoeffect, clear picture, colored bright-coloured, the visual field is bigger, and sensation on the spot in person is arranged; Practical simply again, can be fit to various crowds and watch, and can strengthen its stereoeffect and the depth of field; Both can be used as popular product, also can be used as the three-dimensional reconstruction of various gem of art.

Design concept of the present utility model is the binocular parallax that utilizes the people, about making " as to " merge and obtain stereo perception." as to " sheet is to be processed abreast on 5 inches photos of a standard specification by the images of left and right eyes picture of taking.Along the center line doubling, and the back side sticked together mutually make,, insert, and its can be advanced or pull out and be placed on a suitable position, can be fit to various eyesight along the central shaft position from the place ahead of the present utility model (or top).By respectively becoming 45 two surface-coated mirrors of spending with central shaft, make the virtual image just in time be imaged on the place ahead of the left and right decentered lens that passes through particular design again, the amplification and the fusion of these lens are passed through in this virtual image, thereby can find out space image by this eyepiece.Owing to image can be amplified, so can watch the space image of amplification, because enlargement factor is little, be generally about 5 times again, so the aberration of Chan Shenging with the naked eye is difficult for discovering therefrom, thereby kept good picture quality.This decentered lens is fixed in the lens barrel, and can move forward and backward through a spiral pushing device, and reaches best image space to be fit to everyone eyes.

The utility model three-dimensional imaging apparatus, it mainly comprise transparent or semitransparent before thin-walled, level crossing, baffle plate bar, as to, eccentric saturating border, retainer plate, reflective mirror, lens sleeve, spiral, upper and lower bottom plate, sidewall and eyepiece; Transparent or semitransparent preceding thin-walled is connected with sidewall and is positioned at the forefront, and the picture of images of left and right eyes is to being positioned at the front center shaft position; Left and right level crossing symmetry respectively is positioned at picture to both sides, becomes miter angle with the horizontal X axle, makes the virtual image of images of left and right eyes photograph be created on the dead ahead of left and right decentered lens respectively, and vertical with the Z axle; Left and right reflective mirror symmetry respectively is positioned at picture to both sides, and it becomes the inclination angle of 20 degree～25 degree with X-axis, is fixed between the upper and lower base plate also vertical with it; The lens movement frame is each side fixed a lens sleeve at it; Left and right decentered lens is fixed in the lens sleeve with forward and backward retainer plate; Spiral is positioned at the central shaft position, when spiral rotates, can make lens mount to forward and backward motion, decentered lens can be seesawed and focuses; Images of left and right eyes is over against the geometric center of left and right decentered lens; Eyepiece moves forward and backward device by spiral and regulates.

Focal length F=145～the 155mm of said decentered lens, diameter 30～34mm. eccentric throw is 4.0～6.0mm, and the eccentric direction that makes these left and right off-centre operation lens is towards central axis direction, and the geometric center of left and right sides decentered lens is separated by and is equaled two positions at a distance of 65mm.

Said left and right decentered lens is to be fixed in the picture frame, and direct viewing images of left and right eyes picture can be found out space image to sheet.On picture frame, be added with the opaque coating or the sheet of belt length square hole, limit the visual field, cover spuious visual field.

Said decentered lens also can be directly with the lens replacement of same focal length, and the centre distance that this two eyepiece is set is 72mm～77mm, diameter 30～34mm, adopt the pattern of plano-convex lens simultaneously, promptly Yi Mian sphere is a demifacet simultaneously, and makes the plane here near eyes side.

Said two reflective mirrors can replace with luminous plaque.Said luminous plaque is autoluminescence diode or electroluminescent panel.

Said eyepiece is all kinds of anaberration lens, has similar focal length, and can be with images of left and right eyes as the left front refracting power that can be fused into a space image.

Said picture is to the also little display screen replacement of available two high-resolutions, they back-to-back are fitted together, receive the left eye charge pattern of input and the images of left and right eyes picture in right eye charge pattern or the reception three-dimensional film electronics film respectively, considerable space image or the color solid film of finding out amplification.

The screen size of said two display screens can for example be to dwindle one times than picture to sheet little (dwindle one times at least, or littler), and the enlargement factor of corresponding eyepiece should proportional increasing, for example adds to be twice.

Said eyepiece moves forward and backward device and makes and be fixed on the optimum position, and will make a kind of three-dimensional imaging apparatus of simple type like this as sheet is advanced or pulls out as regulating device.

Said picture also can be driveed on the top the sheet socket, as sheet is inserted by the top, and can push away preceding or moving of postponing along the Z direction, to reach the purpose of adjusting.

The range of application of three-dimensional imaging apparatus of the present utility model:

(1) views and admires class: 1) three-dimensional wedding photography, birthday photograph, the three-dimensional description of individual, the good fortune of the whole family etc.; 2) scenic spot, cultural relics and historic sites, famous sculpture etc. all over the world; 3) art appreciation: various dancing postures, human beautifying, fashion model etc.

(2) commercial: the 1) solid show of new product, new commodity; 2) solid show of real estate and inside fitting; 3) " the three-dimensional dish corridor " of restaurant, restaurant, " the three-dimensional hairdressing place " of barber shop, the various three-dimensional skill in the photographer's is according to putting on display; 4) the three-dimensional stage photo of the famous actor of each cinema (comprising Beijing opera theater) performance.

(3) scientific and technical class: 1) chemistry, biology, the various atoms of crystallography, the three-dimensional spread geometry of molecule; 2) stereoscopic model of various physical teaching aids.3) space distribution of mathematical various solid space geometrical curve and electricity, the magnetic line of force, streamline; 4) air map, the on-the-spot solid of archaeology represent.5) stereoscopic model of shipbuilding industry, aircraft industry, building, machinery, city planning etc.; 6) three-dimensional reconstruction of the site of the accident of public security system.

Good effect of the present utility model: 1) every the digital camera mobile phone of camera function (or have) arranged can oneself take and make this space image per capita.2) directly adopt photochrome as image source, and the imaging system does not bring the discernable aberration that goes out, so the sharpness height, colored bright-coloured, stereoscopic sensation is strong, and image is life-like.3) cost performance height.Only need the Qian Erneng of 5 inches color pictures of developing and printing to watch amplification to be about 20～25 inches solid photograph, but also enlarged the new function of digital camera.4) have regulating device, except that the people with twenty-twenty vision can watch, wear the people of spectacles or reading glasses even the children more than 8 years old all can watch.5) have wide range of applications.Can take, make and watch the various space images that to express actual scene according to the hobby of oneself or the requirement of professional aspect.

Outstanding feature of the present utility model is:

1) carry out optimized design, made the position of photograph, minute surface, eyepiece and human eye make best fit, be easy to just find out very strong stereoeffect, clear picture, colored bright-coloured, the visual field is bigger, and sensation on the spot in person is arranged; 2) increased regulating device, not only simply but also practical, can be fit to various crowds and watch, and can strengthen its stereoeffect and the depth of field; 3). every camera that can utilize oneself per capita and modern developing and printing technology that digital camera is arranged just becomes the wright of space image; 4) both can be used as popular product, and also can be used as the three-dimensional reconstruction of various gem of art and can be widely used in modern science and technology; 5) utilize the progress of the little display screen of high definition and heightening of memory span, and employing is similar to the similar technology of MP3, MP4, need not through the developing and printing process, just can from the novel solid imager apparatus, continuously find out space image even three-dimensional film, thereby become the small-sized player of a space image, even become a miniature three-dimensional movie theatre.As be equipped with keyboard and can become a small-sized stereo game machine.

Description of drawings

Fig. 1 is the vertical view of three-dimensional imaging apparatus X-Z section; Fig. 2 is the front elevation of three-dimensional imaging apparatus X-Y plane; Fig. 3 is the Y-Z side view of three-dimensional imaging apparatus; Fig. 4 is the X-Y front end face figure of three-dimensional imaging apparatus; Fig. 5 is the front elevation and the sectional view of the decentered lens that is used as eyepiece of three-dimensional imaging apparatus; The template figure of Fig. 6 a is perpendicular to be clapped ' as to ' photo; Fig. 7 can watch the template figure of two groups of shake-hands grip photos; Fig. 8 a is a modified shake-hands grip photo template construction drawing; Fig. 8 b is one group of shake-hands grip photo template figure; Fig. 9 replaces decentered lens with plano-convex lens.

Embodiment

The utility model is described in detail as follows with reference to accompanying drawing:

As shown in the figure, the imaging system of whole device all is up and down symmetry, and left-right symmetric, add on the label of figure and one cast aside (as 1 '; 2 ') be to show that this label is (as label 1; 2) symmetric part does not generally explain in addition.

As shown in Figure 1, the 1st, transparent or semitransparent preceding thin-walled part, be positioned at the forefront, 2 ' and 2 is images of left and right eyes photograph (i.e. " as to " sheet), can slide in the guide-track groove 3 ', 3 on upper and lower bottom plate, 4 ' and 4 is the left and right level crossing of symmetry, become miter angle with the horizontal X axle, it makes the virtual image of images of left and right eyes photograph be created on the dead ahead of decentered lens 9 ', 9 (as eyepiece) respectively, and vertical with the Z axle, adding the stain place and represent to plate highly reflecting films (silver or aluminium) face, is to be positioned on the surface of this level crossing; 5 and 5 ' be front side wall; 7 ' and 7 is left and right reflective mirrors, and it and level are about the inclination angle of 20 degree～25 degree, be fixed between upper and lower base plate 33 ', 33 (see figure 4)s, and vertical with it.Make through 1,1 ' light and reflex on the photograph by it and strengthen the brightness of photograph.6 is the baffle plate bar, is positioned at the inner end of guide-track groove, the photograph folder is pushed into herein promptly is blocked; The 8th, the lens movement frame, its each side fix a lens sleeve 13 ', 13, lens sleeve 13 ', in 13 with preceding retainer plate 11 ', 11 and afterwards retainer plate 12 ', 12, fixing left and right decentered lens 9 ', 9, spiral 15 is positioned at the central shaft position, when spiral rotates, can make lens mount to forward and backward motion, make lens seesaw and focus with this work.The 10 ', the 10th, left and right sidewall; The 14 ', the 14th, people's images of left and right eyes, two decentered lenss 9,9 ' the geometric center distance of being separated by should and two of people between distance (6.5 centimetres) roughly the same.Spiral 15 makes its scope that seesaws of motion frame can reach 1.5～2.5 centimetres, and lens sleeve 13,13 ' moves to the observation place of centre position for normal eye; Forward the time, be fit to myopia and observe again.Then being fit to farsightedness (presbyopia) backward observes.21,21 ' is soft eyeshade (see figure 3), is in lens sleeve 13 ', 13 foremost; 33 ' is the upper plate (see figure 4), makes with translucent (or transparent) plastic board, to increase lighting quantity, makes natural light or the light can will be as to illuminating by it.33 is the lower shoe (see figure 4).It 16 is the insertion seam of " as to " sheet.17 is the half moon mouth, is convenient to finger and holds " as to " sheet and advance or pull out.

The technical parameter of decentered lens: existing is example to observe 5 inches " as to " photographs, focal length F=145～155mm, and the geometric center of the former lens of 27 representatives among diameter 30～36mm. Fig. 5,25 represents the position of off-centre.Distance between them is called eccentric throw, the size of eccentric throw is 4.0～6.0mm, the eccentric direction that makes these left and right off-centre operation lens is towards central axis direction, 25 ', 25 are the geometric center of left and right decentered lens, the distance that they are separated by equals the about 65mm of distance between two, eyepiece moves forward and backward device by spiral and regulates, and can observe out the space image that has amplified by this eyepiece." as to " similarly is conversely the virtual image level crossing, sight, personage influenced not quite, but then become the word of retrography when literal is arranged, and this shortcoming is easy to overcome, and it is just passable only to need when making " as to " sheet image to be made horizontal inversion separately.Said eyepiece moves forward and backward device (spiral) and makes and be fixed on the optimum position, and will make a kind of three-dimensional imaging apparatus of simple type like this as sheet is advanced or pulls out as regulating device.

The method for making of " as to " sheet: can utilize image processing software Photoshop to do.Is that 5: 3.5 (inch) opens up a null file by the ratio of width to height earlier, sees Fig. 6 a, the size of its file is about 2 times of the contained pixel of photo that you take.The images of left and right eyes picture of being clapped can be put down just abreast, the image size that adopts when for example taking is 1280 * 960 pixels, and the size of opening up new null file is answered the standard of 5 inches of conformance with standard, promptly laterally is 5 inches, vertically be 3.5 inches, resolution is 420 pixel/inch.(as taking with 1600 * 1200 pixels, resolution just should add greatly 525 pixel/inch, and the rest may be inferred for other).Mark images of left and right eyes as position placed side by side on figure, and allow stationary point white edge on every side, and with the many stationary points of white edge on the right, reserve and allow finger pinch the position of photograph, the unlikely like this photograph of making dirty also gives over to this picture is done the place that literal is explained simultaneously.Claim that this is " perpendicular beat template V2 ", (Fig. 6 a).By the most basic operation of Photoshop software, the images of left and right eyes picture is put into above-mentioned template position separately respectively, and make the short alignment of images of left and right eyes image height again).

Next step is with they along continuous straight runs counter-rotatings separately.At last they are merged into a figure layer, it is delivered to photofinishing shop, by 5 inches standard photographs developing and printing (its ratio of width to height is 5: 3.5), (as good color printer is arranged oneself, also can oneself print), draw several following lightly along dotted line with steel ruler and pocket knife then, make it like disconnected non-disconnected, again along this line to folding back, be coated with some sticking cream overleaf, back-to-back glutinous jail, promptly become " as to " sheet, or the title stereoscopic photograph, it is inserted in the interpolation slit of this novel solid imager apparatus front end, can watch out good space image.

If take a picture is shake-hands grip, and particularly clapping landscape card is this bat method often, when at this moment the images of left and right eyes photo being put into template, can vacate a sheet of space up and down, very unfortunate.At this moment the space can be divided into up and down two partly, put one " as to " above, can put another " as to " below, promptly can put 4 photos altogether, make two groups up and down " as to " sheets with top same method then, so just can see two groups of space images simultaneously, utilized the space fully.

At this moment the resolution of template should suitably be selected bigger.For example to the photograph of general usefulness 1280 * 960 pixels bat, its resolution just should be elected as: 576 pixel/inch.(as taking with 1600 * 1200 pixels, resolution just should add greatly 720 pixel/inch, and the rest may be inferred for other), such template is called shake-hands grip template H4 (Fig. 7 .).

If your " as to " do not taken with digital camera, but generally take with the camera of film, then available scanner becomes it to remake behind digital image as above to be handled and has drawn " as to " sheet, so can make this " as to " sheet too, watch the space image that has amplified with this novel solid imager apparatus.General bigger digital photofinishing shop all has this business.

Therefore the owner who is not digital camera can utilize this three-dimensional imaging apparatus, the camera owner of any kind of comprises the multi-lens camera that is exclusively used in the shooting space image in the past, select a wherein suitable comparison film all can make this " as to " sheet, and utilize this three-dimensional imaging apparatus to watch out colored amplification space image.

The height of this novel solid imager apparatus (Y direction) is 94mm～96mm, the height strictness of inserting the groove up and down of " as to " sheet is decided to be 3.5 inches (89mm), and is not loose tight and can freely advance or pull out after the endways insertion after 5 inches photo doublings of such standard.The width of this three-dimensional imaging apparatus its horizontal (directions X) is 132mm～136mm, the length 132mm～136mm of front and back length (Z direction).

Further design proposal of the present utility model:

1) internal height of above-mentioned novel solid imager apparatus is set at the photo of suitable perpendicular take.Though but can put two groups of " as to " sheets simultaneously to the shake-hands grip photo, the size of its original photo has been dwindled beyond doubt.Now for the most suitable shake-hands grip photo, its internal height can be changed into 5 inches half i.e. 2.5 inches (64mm), at this moment the images of left and right eyes with the shake-hands grip photo looks like to be placed on two positions up and down, then to folding back and back-to-back sticking, in the front slot of horizontal insertion novel solid imager apparatus, so original photo at this moment is than original big 2.5/1.75=1.4 times.This moment, this height of devices reduced 89/64=1.4 doubly than originally, seemed smaller and more exquisite than original device.So at this moment two level crossings 4,4 ' and the also corresponding step-down of height of two reflective mirrors 7,7 ' (see figure 1) be 64mm.The general actual height of thickness that adds upper and lower base plate is about 67～70mm, and the front and back length of the width of directions X and Z direction is with original the same.This moment two level crossings 4,4 ' width should increase, increase to about 5 inches (89mm) by original about 2.6 inches.Being equivalent to erect originally the level crossing of putting at this moment just becomes horizontal.This follow-on three-dimensional imaging apparatus can satisfy most of people adopts the custom of shake-hands grip when clapping landscape card mostly, and can obtain bigger picture, the principle that can utilize what is called " to induce solid " expanded to 5: 3 with image planes by original 4: 3 in addition, the people was had see the sensation of wide screen.

The method for making of " as to " sheet (we are called shake-hands grip H2 picture to sheet) of this shake-hands grip photo is as follows:

Make the preparation template of H2 earlier.

The width of this template should be made as 5.3 inches, highly be 2.5 inches, if what clapped is to adopt 1280 * 960 pixels to carry out shake-hands grip, then used Xiang Su Mi degree should with before, adopt 420 pixel/inch (if adopt 1600 * 1200 to take, then Xiang Su Mi degree should be 525, and other is analogized), the H2 preparation template figure of gained is as figure .8a.

The images of left and right eyes of shake-hands grip as calling in position in the corresponding frame (its method and said in the past) respectively, should be made the height alignment of images of left and right eyes as its appropriate section, be merged into a figure layer then.

Make the new template (seeing Fig. 8 b) of H2: set up a null file earlier, it is wide 3.5 inches, high 5 inches (Qi Mi degree of big or small) ， that is common 5 inches photographs of standard is elected 420 pixel/inch as, note this numerical value should with the preparation template of H2 (a) consistent of Fig. 8.

From the graph we can see the images of left and right eyes picture respectively the position that should locate.Its step is as follows: earlier the right eye picture select, when copying, pasting this position, should note 2 points by frame from the preparation template: the one, from the preparation pattern plate bolster select right eye as the time, its frame should contain the whole right-hand part space that lid prepares template.The 2nd, by moving its bottom line is alignd with the center line of H2 template (Fig. 8 b) when pasting herein, and about be in position placed in the middle.Do the counter-rotating of horizontal direction then according to the direction of its arrow indication.

Then with left eye image position of left eye image below the preparation template is selected, copied, pastes by frame.At this moment, should note 2 points: the one, when selecting left eye image from preparing pattern plate bolster, its frame should contain the space, whole left side of lid preparation template.The 2nd, at first should be when pasting herein according to doing the vertical direction upset shown in the arrow.By moving its bottom line is alignd with the center line of H2 template then.And about be in position placed in the middle.With in the past the same can be on the right note in addition.

The result who makes claims H2 " as to " sheet.

With ready-made H2 picture to sheet take away process into 5 inches photos of a standard after, the same with above-mentioned method.Draw several cuttves with blade along center line, make, the back side is coated with a little solid viscoses, back-to-back post, compress with cylinder like disconnected non-disconnected, final products.Be inserted in the interpolation slit of front end of three-dimensional imaging apparatus, put into only position and can see the space image that has amplified.

Though utilize these modified three-dimensional imaging apparatuses " as to " sheet of the most suitable shake-hands grip, but can observe equally the perpendicular photo of clapping, just wasted the space, but can be H4 as to sheet, can see two groups of perpendicular stereogram sheets of clapping simultaneously, the method of its making and above-mentioned method are similar substantially, also be that a preparation template should be arranged earlier, two groups of perpendicular pictures of clapping are arranged to sheet in this template, promptly should reserve and put 4 perpendicular positions of taking a picture, be made to then in the formal template, done just set by step according to situation about being described in (1).

2) original decentered lens is directly replaced (Fig. 9) with the plano-convex lens of same focal length, promptly one side is a sphere, and one side is the plane, and makes the plane here near eyes side.The spherical aberration of this lens is lower.If the central point of images of left and right eyes eyepiece is respectively 27 ' and 27, the images of left and right eyes eyepiece directly through being 30～36mm, the centre distance of this two eyepiece is 72mm～77mm.25 ' and 25 are respectively the position that images of left and right eyes is aimed at, and are generally 65mm.

3) for improving the quality of imaging, can adopt all kinds of anaberration lens to make eyepiece, similar out-of-focus except that requiring to have, also should satisfy the same refractive power that the images of left and right eyes picture can be able to be fused into forwardly a space image of kine bias heart lens.

4), as sheet is inserted by the top, and can push away preceding or moving of postponing, to reach the purpose of adjusting along the Z direction as the sheet socket not being out at front end but on the top.

5) original two reflective mirrors 7 and 7 ' are replaced with luminous plaque.In interior arrangement, should increase the position of transformer and supplying cell.For example use autoluminescence diode (LED) or electroluminescent panel (ELD) etc. as spontaneous tabula rasa.So just do not need requirement upper plate 33 ' (Fig. 4) and the necessary transparent or semitransparent condition of preceding thin-walled part 1 (Fig. 1).At this moment also wall can be made with black material, be the condition of the dark figure viewed from behind around can causing, and makes picture seem more succinct like this.Because the brightness of luminous plaque can be regulated, and can obtain required brightness, thus the sharpness of picture can further improve, not affected by environment.

6) replace photochrome 2,2 ' (Fig. 1) with two little display screens of high-resolution, left eye image screen and right eye picture shield, and they back-to-back are fitted together, their size and images of left and right eyes " as to " sheet big or small much the same.Then by storer and control panel respectively to them input left eye charge pattern and right eye charge pattern, its effect is just as " as the to " sheet of processing out.Thereby the considerable space image of finding out amplification.

The first-selected product of the little display screen of this high-resolution should be that high definition organic light-emitting diode (OLED) display screen (OLED) is made, because it is a self-luminous body, two reflective mirrors 7,7 ' (or light emitting diode) can be cancelled.Itself can be done very thinly owing to do not need backlight, and existing level is promptly accomplished below the 1mm.Its sharpness has also surpassed the above level of XGA.The stereogram that digital camera is clapped, method by above-mentioned doing " as to " is handled, be input in the storer and control panel of this device, paropion and right eye screen provides the high-resolution left eye charge pattern and the right eye charge pattern of pairing left respectively, and demonstrates left-eye image and eye image respectively on colored micro-display.At this moment from eyepiece, can see lifelike amplification space image.Can keep good black background condition equally.So need not through processing into the process of 5 inches photos again.Both can a pair ofly play over the ground, also can automatically play continuously.And can be furnished with commentary and music as MP3 or MP4.Therefore the position of the electric power system of storer and display board is installed in this new equipment.

Along with the sharpness of micro-display improves constantly, its panel can be done very for a short time, and the enlargement factor of its eyepiece can suitably strengthen, and still can see good amplification stereo image, and at this moment the height of this three-dimensional imaging apparatus just can be done very for a short time.For example sharpness doubles on existing basis, the size of this screen just can be dwindled one times, the enlargement factor of eyepiece should double, can obtain same effect, at this moment the height of three-dimensional imaging apparatus just can reduce by one times, length also can suitably shorten before and after it, thereby whole physical dimension suitably diminishes and be more convenient for using, and is the restriction of 5 inches photos because original physical dimension must adopt popular minimum gauge will be subjected to doing picture to sheet the time.

7) the little display screen of the high definition of images of left and right eyes picture (as the Organic Light Emitting Diode display screen) is imported the images of left and right eyes picture of three-dimensional film electronics film respectively, what then at this moment see has been exactly the color solid film.So this device is with regard to a suitable slight stereophonic cinema.

Claims

1. three-dimensional imaging apparatus, it mainly comprise transparent or semitransparent before thin-walled, level crossing, baffle plate bar, as to sheet, eccentric saturating border, retainer plate, reflective mirror, lens sleeve, spiral, upper and lower bottom plate, sidewall and eyepiece; Transparent or semitransparent preceding thin-walled is connected with sidewall and is positioned at the forefront, and the picture of images of left and right eyes is to being positioned at the front center shaft position; Left and right level crossing symmetry respectively is positioned at picture to both sides, becomes miter angle with the horizontal X axle, makes the virtual image of images of left and right eyes photograph be created on the dead ahead of left and right decentered lens respectively, and vertical with the Z axle; Left and right reflective mirror symmetry respectively is positioned at picture to both sides, and it becomes the inclination angle of 20 degree～25 degree with X-axis, is fixed between the upper and lower base plate also vertical with it; The lens movement frame is each side fixed a lens sleeve at it; Left and right decentered lens is fixed in the lens sleeve with forward and backward retainer plate; Spiral is positioned at the central shaft position, when spiral rotates, can make lens mount to forward and backward motion, decentered lens can be seesawed and focuses; Images of left and right eyes is over against the geometric center of left and right decentered lens; Eyepiece moves forward and backward device by spiral and regulates, and it is characterized in that:

Focal length F=145～the 155mm of decentered lens, diameter 30～34mm. eccentric throw is 4.0～6.0mm, and the eccentric direction that makes these left and right off-centre operation lens is towards central axis direction, and the geometric center of left and right sides decentered lens is separated by and is equaled two positions at a distance of 65mm.

2. according to the said three-dimensional imaging apparatus of claim 1, it is characterized in that said left and right decentered lens is to be fixed in the picture frame, the images of left and right eyes picture that direct viewing back-to-back sticks together can be found out space image to sheet.

3. according to the said three-dimensional imaging apparatus of claim 1, it is characterized in that on picture frame, being added with the opaque coating or the sheet of belt length square hole, limit the visual field, cover spuious visual field.

4. according to the said three-dimensional imaging apparatus of claim 1, it is characterized in that said decentered lens directly replaces with the lens of same focal length, the centre distance that this two eyepiece is set is 72～77mm, diameter 30～34mm, adopt the pattern of plano-convex lens simultaneously, promptly Yi Mian sphere is a demifacet simultaneously, and makes the plane here near eyes side.

5. according to the said three-dimensional imaging apparatus of claim 1, it is characterized in that said two reflective mirror luminous plaques are light emitting diode or electroluminescent panel.

6. according to the said three-dimensional imaging apparatus of claim 1, it is characterized in that said eyepiece is to have similar focal length, and have can be with images of left and right eyes as the left front all kinds of anaberration lens that can be fused into a space image.

7. according to the said three-dimensional imaging apparatus of claim 1, it is characterized in that said picture is to being two little display screens of high-resolution that back-to-back are fitted together.

8. according to the said three-dimensional imaging apparatus of claim 7, the screen size that it is characterized in that said two display screens is to dwindle one times at least, the corresponding proportional amplification of eyepiece.

9. according to the said three-dimensional imaging apparatus of claim 1, it is characterized in that said eyepiece moves forward and backward device and makes and be fixed on the position, and will make a kind of three-dimensional imaging apparatus of simple type like this as sheet is advanced or pulls out as regulating device.

10. according to the said three-dimensional imaging apparatus of claim 1, it is characterized in that said picture is to drive on the top to the sheet socket, as sheet is inserted by the top, and push away preceding or postpone along the Z direction.