CN2493949Y

CN2493949Y - Carrying type stereo computer image viewing glasses

Info

Publication number: CN2493949Y
Application number: CN 01233424
Authority: CN
Inventors: 黄美龄
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-17
Filing date: 2001-08-17
Publication date: 2002-05-29
Anticipated expiration: 2011-08-17

Abstract

The utility model discloses portable glasses with simple structure, light weight and ease to use, for watching computer stereo-image, in detail, a portable device which is able to convert the plane image on the graphoscope or presswork to stereo-image with site-visual effect, the utility model mainly comprises the optical mirror cells 20 and 30 for guidance of the line of sight of eyes, the holder structure 10 for the optical mirror cells, and the converter cells 40 and 50 for transferring the transverse line of sight into longitudinal line of sight;Thereby, a pair of plane images with specialized parallax can be arranged to as horizontal direction or vertical direction, and the position of the optical mirror cells 20 and 30 can be adjusted according to the spacing and the sight distance of the two plane images, thus the stereo-image effect is obtained.

Description

The three-dimensional computer image of the formula of carrying is watched glasses

Technical field

The utility model relates to a kind of anaglyph spectacles that is produced the three-dimensional space stereoscopic visual effect by the two dimensional surface image, particularly at the anaglyph spectacles that produces image by the flat image on the computer monitor with telepresenc visual effect, its design be desire with light weight, operation is simple and easy, optical structure need not to reach the purpose that obtains the stereopsis visual effect on general computer display screen under the collocation condition of specific computer hardware and software cheaply.

Background technology

Though traditional photo be presented in image on the computer monitor and can pass on the true appearance of three dimensions scenery, but for fear of the simple eye photography and the ways of presentation of two dimensional surface, be three-dimensional three-dimensional telepresenc can't be presented in audience's the vision once again under the situation that lacks the parallax message, as desire on computer monitor to obtain the image of the three-dimensional telepresenc of tool, can by two arranged side by side take simultaneously and the image of the specific parallax of tool on display, and make audience's eyes focus separately with parallel or interleaved mode must corresponding image in it, and in human brain, produce stereoscopic vision image, though this mode can reach the effect of stereoscopic vision, but eyes are independently adjusted the action of focusing and non-human eyes nature separately, and the audience is if lack the ability of adjusting of this vision or fail to grasp the stereoeffect of watching skill then can't obtain the tool telepresenc.

In addition, a kind of method system that is usually used in the computer stereoscopic vision image utilizes the principle of mistiming, shows the right and left eyes image of the specific parallax of tool on different time points in turn.When left-eye images shows, the crested of right eye sight line, and when right-eye image shows, then left eye sight line crested, if when left and right sides image also replaced speed of displaying enough fast, then owing to the effect of persistence of vision, the human brain optic nerve can synthesize stereopsis with left and right sides image.

For the display of general negative ray tube (CRT), high vertical scanning frequency (being not less than 86Hz) is the solid video picture necessary conditions.And computer must cooperate utilization sequence display method (Field Sequential Display) or screen to cut apart explicit representation (Split Screen Display) to show stereopsis, graphics device (the graphics acceleration card of computer, SVGA) and the related hardware interface also must be operated under staggered imaging modality (Interlaced Display Mode) or the noninterlace imaging modality (Non-Interlaced Display Mode) and the effect that cooperates shading that liquid crystal shutter glasses (LCD Shutter Glasses) replaces and printing opacity effect could produce stereopsis.And the greatest problem of liquid crystal shutter glasses promptly is flicker and ghost.If the switch speed of liquid crystal shutter is fast inadequately, the interference of the not high enough or daylight lamp of vertical scanning frequency, then eyes can be experienced the one bright one existing picture that goes out and feel uncomfortable, ghost then can reduce the quality of stereopsis, destroy telepresenc, though can seeing through, the problem of flicker utilize optical filtering to alleviate, or improved to promote vertical scanning frequency and liquid crystal shutter switch speed, but because brightness deterioration and periodically variable discontinuous smooth signal, be easy to cause the fatigue of eyes, Related product is that grave warning is excessively used, and forbids use of children below ten years old and one-time continuous to be used above 30 minutes.Another problem of utilizing liquid crystal shutter glasses demonstration stereopsis promptly is that the vertical direction resolution of the right and left eyes image of Alternation Display must reduce by half separately, and therefore therefore the vision quality of synthetic stereopsis also reduces.

The vertical scanning frequency of general computer LCD is on the low side and be not suitable for being used with the right and left eyes image of liquid crystal shutter glasses and Alternation Display, and it is universal and price is high to possess the computer LCD of high vertical scanning frequency.

By the above fact as can be known, desire on computer monitor with liquid crystal shutter glasses view and admire stable and clearly stereopsis must see through software suitably arrange except the right and left eyes image, hardware condition also must fully cooperate, so the cost height is installed and used not easier.

Because the progress of networking science and technology sees through Internet transmission digital image and views and admires the thing of the non-difficulty of stereopsis that places webpage via going sight-seeing device software.As desire to watch stereopsis in the mode of aforementioned liquid crystal shutter glasses, then Shang Wang tourist must possess aforesaid hardware condition, that is expression webpage tourist must invest extra funds and comes more switching display, graphic display card and buy more liquid crystal shutter glasses, so condition has in fact become restriction stereopsis or three-dimensional webpage and has popularized a key factor in Internet, therefore how to make the Glasses structure of solid video picture, the needs that reach simple, cost are low, applicability is good are the bottlenecks for industry utmost point desire breakthrough at present.

Summary of the invention

The purpose of this utility model provides a kind of simple in structure, easy to operate, light weight and can be stated from the bridge of the nose, need not consider the computer hardware and software condition and applicable to the anaglyph spectacles of various different types computer monitors, this utility model includes a Mirror frame structure body, two mirror optics unit, two breakout box unit, wherein, one Mirror frame structure body is provided with supporting part and can moves close to somebody's ear the ear-hang on border for hanging, be provided with form on supporting part, the place is provided with the junction surface in the form upper-lower position; Two mirror optics unit are positioned on the Mirror frame structure body supporting part opposed according to the horizontal direction left and right sides, are provided with one in upper and lower cover plate rear end and can go into to close in the protuberance at supporting part junction surface, and be extended with the protuberance that can be incorporated into the supporting part junction surface to being less than the side plate upper and lower side; Two breakout box unit are positioned on the Mirror frame structure body supporting part according to the horizontal direction left and right sides opposed and carrying according to vertical direction opposed two mirror units up and down, its before panel about the end be provided with can with the anteposition junction surface of mirror optics unit tab, in the rear portion upper and lower side then be provided with can with fixing joint portion, rear portion, Mirror frame structure body joint portion, in addition in the anterior the next limiting section that is provided with of panel; When desiring to watch solid video picture, if left-eye images and right-eye image are arranged along horizontal direction, then be disposed at the mirror optics unit on the supporting part of Mirror frame structure body according to horizontal direction, if left-eye images and right-eye image are arranged along vertical direction, then mirror optics unit, the left and right sides is arranged above and below according to vertical direction via breakout box unit, the left and right sides, indirect configuration is adjusted its relative position to obtain best solid video picture effect through appropriateness on supporting part; And when folding, then only need mirror optics unit, the left and right sides is incorporated into Mirror frame structure body front side, in view of the above, can reach simple structure, easy to operate, use light effect.

Description of drawings

Fig. 1 is used in one of solid decomposition enforcement illustration that produces stereoscopic visual effect with transversely arranged flat image for the utility model.

Fig. 2 is the solid combination synoptic diagram of the utility model mirror optics unit.

Fig. 3 is the plan view of the utility model mirror optics unit.

Fig. 4, Fig. 5, Fig. 6, Fig. 7 are the enforcement illustration that the utility model supporting part joint portion combines with mirror optics unit or breakout box unit.

Fig. 8 is the solid combination embodiment of Fig. 1.

Fig. 9 is the use embodiment of Fig. 1.

Figure 10 is used in the three-dimensional exploded view that produces stereoscopic visual effect with the flat image of vertical arrangement for the utility model.

Figure 11 is the top view of breakout box unit.

Figure 12 is the partial sectional perspective view of breakout box unit.

Figure 13 is the three-dimensional embodiment of Figure 10.

Figure 14 is the use embodiment of Figure 10.

The synoptic diagram that Figure 15 folds for the utility model.

Embodiment

The ultimate principle system of generation stereoscopic vision makes us the class eyes and receives the right and left eyes dicom message with specific parallax separately, according to this principle, basic structure of the present utility model comprises a spectacle Mirror frame structure body 10 as shown in figure 10, depend on the mirror optics unit 20 of this Mirror frame structure body front side, 30 reach the breakout box unit 40 in order to divert sb.'s attention, 50, design of the present utility model can be taked different embodiments in response to different flat image arrangement modes, if left-eye images and right-eye image are arranged along horizontal direction, then as Fig. 8 or the unit 20 of catoptron must being setd up schools shown in Figure 9,30 according to horizontal direction configuration and its relative position of appropriateness adjustment A, B and A ', B ' is to obtain best solid video picture effect; If left-eye images and right-eye image are arranged along vertical direction, then as Figure 13 or shown in Figure 14 must mirror

optics unit

20,30 arrangement according to vertical direction and appropriateness is adjusted its relative position obtaining best solid video picture effect, so the two dimension adjustment optimal images stereoscopic visual effect of vertical and horizontal simultaneously can carry out

mirror optics unit

20,30 in

breakout box unit

40,50 by this by

breakout box unit

40,50; And it is when folding, then as shown in figure 15 mirror optics unit, the left and

right sides

20,30 is incorporated into Mirror frame structure body 10 front sides, therefore, by this design, just can obtain simple in structure, operation is simple and easy, portable is convenient, with low cost again applicable to the different user demands of laterally or vertically arranging flat image.

The utility model can have effect like this, the design focal point of its structure, at first please refer to shown in Figure 1, the supporting part 11 that is fit to wear on the bridge of the nose and provides the people to observe to look is provided this Mirror frame structure body 10 basically, and be provided with to be attachable in supporting part 11 both sides and reach the ear-hang 12 that can fold in the ears, before supporting part 11, be provided with left and right sides form 14, on have the junction surface 13 that can combine fixed bit with

mirror optics unit

20,30 or

breakout box unit

40,50, please consult shown in Figure 10 simultaneously; Junction surface 13 as shown in Figure 1 is L shaped moulding 131 shapes, form frame groove 132 in

moulding

131 and 11 of supporting parts, 13 centre positions just are provided with a block 15 in frame groove 132 centre positions at the junction surface, and separated left and right sides frame groove 132, capable pan position with restriction

mirror optics unit

20,30 or

breakout box unit

40,50, and this Mirror frame structure body 10 can be provided with nose pad 16, is supported by for people's the bridge of the nose.

These two

mirror optics unit

20,30 all are the same structure bodies that is the italic shape, guide the right and left eyes sight line respectively to corresponding flat image under a specific spacing distance; Because of both structures identical, so below all with a wherein mirror optics unit 20 representative explanations, it can be by upper cover plate 21, lower cover 22,

left side plate

23,24 frameworks of being formed, in left side plate 23, be installed with catoptron 25 in 24,26, in lid 21 up and down, 22 front end phase contrapositions place all are provided with as shaft-like limiting section 221,222, and form a space 223 therebetween, amplifying lens 27 can be put and be dissolved in space the next on this 223 with maintenance, and be that the rear end window of mirror optics unit and amplifying lens 27 are not occured simultaneously mutually in design, must be by

reflective mirror

25,26 receive the form 14 of the image of amplifying lens 27 through rear end window importing supporting part 11, as Fig. 9, result shown in Figure 14; This

side plate

23,24 and

cover plate

21,22 assembled embodiment can the solid mode of screw spiral shell up and down, or as shown in Figure 2 cooperates and gluingly can obtain the stable structure body, or other means is fixed.

Wherein, all be provided with protuberance 211 in

cover plate

21,22 tail ends up and down, in the junction surface 13 frame grooves 132 that can be incorporated into supporting part 11; For another shown in Figure 3, have

side power

23 or 24 at least, upper and lower side is split into into the

protuberance

232 or 242 that is positioned at junction surface 13 frame grooves 132, or both all are equipped with, can make when folding

mirror optics unit

20,30 be level to placing supporting part 11 collections, this i.e. as shown in figure 15 embodiment.

And supporting part 11 is in order to mirror

optics unit

20,30 are carried on, promptly as Fig. 8, shown in Figure 9 general, and can freely adjust required distance for it again, and unlikely landing and reach stable purpose, can in the 13 frame grooves 132 of junction surface, be provided with Fastening device 133, as shown in Figure 4, this Fastening device 133 is a Sponge, and each protuberance 211 of mirror optics unit 20,232,242 (because of protuberance 211,232,242 design shape is identical, so only represent with protuberance 211 in diagram) two ends formation arc angle shape 29, as shown in Figure 5, remove by this and can enter smoothly inside and outside the Fastening device 133 as sponge of frame groove 132, also, make mirror optics unit 20 by the compressible elasticity and the friction force of sponge, 30 reach the effect of holding surely; Also can be provided with at least one ridge 28 in each protuberance 211, as shown in Figure 6, by this to strengthen packing retention effect to sponge; Be illustrated in figure 7 as the form of another kind of Fastening device 133, its be by tool distortion flexible nature good make concavo-convex strip continuously as rubber, make can be the mode that button bit cooperates with the ridge 28 of each protuberance 211 and hold surely, and distance about can adjusting according to need, as shown in Figure 9.

The utility model is used to watch the practice of the flat image of arranging according to vertical direction, as shown in figure 10, is to need by means of

breakout box unit

40,50 to obtain stereoscopic visual effect; This two

breakout boxs unit

40,50 all is the same structure body, below state, now be the representative explanation with a breakout box unit 40 wherein, it is that tool one is provided with the panel 43 of looking frame 45 more greatly, about panel 43 front ends, respectively be provided with anteposition junction surface 41, the next junction surface 42, position, back that then is provided with on the rear end, it has and can go into a function that combines mutually with loading end 11 junction surfaces 13, please consult Figure 10 simultaneously, Figure 11, shown in Figure 12, it also can be all L shaped moulding 411 with loading end 11,421 and formed frame groove 412,422, by this just can be later on the L shaped moulding 421 in position, frame groove 422 goes into to close with the frame groove 132 and the L shaped frame groove 131 at loading end 11 junction surfaces 13 mutually, anterior junction surface 41, both sides then can with mirror optics unit 20, protuberance 211 about 30 is incorporated into the position, promptly as Figure 13, when adjusting the stereoscopic vision video picture, can be as Figure 14, to about

mirror optics unit

20,30 except that the vertical adjustment of direct do, it cooperates and can move horizontally with Mirror frame structure body 10, and obtains the effect of adjusting visual line of sight at two-dimensional directional; And be to make

mirror optics unit

20,30 be limited that it is certain the next, avoid, special be provided with one in panel 43 front ends below and can keep out the descending limiting section 44 in

mirror optics unit

20,30, it can be as shown in the figure shaft-like or other be enough to limit arbitrary ridge design form of

mirror optics unit

20,30.

Wherein, for getting the flat image imaging results that the preferred perpendicular direction is arranged, the L shaped moulding 421 at this junction surface 42, position, back is the off normal setting, just make frame groove 422 be oblique shape slot space, make an end greater than going into to close in the L shaped moulding 131 at supporting part 11 junction surfaces 13, after making the position, reach two panels 43 relative tilt shapes, promptly as shown in figure 13; Wherein, anteposition junction surface 41 combines fixed bit with

mirror optics unit

20,30 protuberances 211 and junction surface 42, position, back with the junction surface 13 of supporting part 11, and the convenient design of adjusting distance of tool, can be as Fig. 4 to Fastening device 133 shown in Figure 7 or identical with the fit system of ridge 28.

When the utility model folds, the amplifying lens 27 phase contrapositions of two

mirror optics unit

20,30 can be combined the location from supporting part 11 left and right sides with junction surface 13 respectively, promptly as Figure 15.

In sum, the utility model is not only simple in structure, and is easy to use, with low cost, and breaks through the predicament on the present computer stereopsis generation device structural design, and needs horizontal applicable to difference, fore-and-aft plane image solid video picture.

Claims

1, a kind of year three-dimensional computer image of formula watched glasses, it is characterized in that: include a Mirror frame structure body, two mirror optics unit, two breakout box unit, wherein, the Mirror frame structure body is provided with supporting part and can moves close to somebody's ear the ear-hang on border for hanging, be provided with form on supporting part, the place is provided with the junction surface in the form upper-lower position; Two mirror optics unit are positioned on the Mirror frame structure body supporting part opposed according to the horizontal direction left and right sides, are provided with one in upper and lower cover plate rear end and can go into to close in the protuberance at supporting part junction surface, and be extended with the protuberance that can be incorporated into the supporting part junction surface to being less than the side plate upper and lower side; Two breakout box unit are positioned on the Mirror frame structure body supporting part according to the horizontal direction left and right sides opposed and carrying according to vertical direction opposed two mirror optics unit up and down, its before panel about the end be provided with can with the anteposition junction surface of mirror optics unit tab, in the rear portion upper and lower side then be provided with can with fixing joint portion, rear portion, Mirror frame structure body joint portion, in addition in the anterior the next limiting section that is provided with of panel; When desiring to watch solid video picture, if left-eye images and right-eye image are arranged along horizontal direction, then be disposed at the mirror optics unit on the supporting part of Mirror frame structure body according to horizontal direction, if left-eye images and right-eye image are arranged along vertical direction, then mirror optics unit, the left and right sides is arranged above and below according to vertical direction via breakout box unit, the left and right sides, indirect configuration is adjusted its relative position to obtain best solid video picture effect through appropriateness on supporting part; And when folding, then only need mirror optics unit, the left and right sides is incorporated into Mirror frame structure body front side.

2, watch glasses according to described year three-dimensional computer image of formula of claim 1, it is characterized in that: the centre position, junction surface at supporting part is provided with block, can limit the capable pan position of mirror optics unit and breakout box unit.

3, watch glasses according to described year three-dimensional computer image of formula of claim 1, it is characterized in that: this mirror optics unit is the italic shape, in about the inboard be provided with reflective mirror, and the place ahead is the amplifying lens that tool is strengthened the stereopsis quality, the rear end is a window, guide sight line to flat image, to reach the solid video picture effect by left and right sides reflective mirror.

4, watch glasses according to described year three-dimensional computer image of formula of claim 1, it is characterized in that: the set junction surface of Mirror frame structure body and breakout box unit, can have L shaped moulding and formed frame groove thereof, but along continuous straight runs or vertical direction are adjusted the mirror optics unit image are introduced pleasing to the eye visual line of sight by this.

5, watch glasses according to described year three-dimensional computer image of formula of claim 1, it is characterized in that: can be provided with Fastening device in the frame groove at set each junction surface of Mirror frame structure body and breakout box unit, to locate with the protuberance of the mirror optics unit that combines or junction surface, the back position fixing of breakout box unit.

6, watch glasses according to described year three-dimensional computer image of formula of claim 5, it is characterized in that: this Fastening device can be provided with sponge in the frame groove.

7, watch glasses according to the three-dimensional computer image of described year formula of claim 5, it is characterized in that: this Fastening device can be to have deformable and the good material of pliability and is concavo-convex strip continuously.

8, watch glasses according to described year three-dimensional computer image of formula of claim 5, it is characterized in that: on this protuberance or junction surface, position, the back Fastening device surface of contact, be provided with at least more than one ridge.

9, watch glasses according to described year three-dimensional computer image of formula of claim 8, it is characterized in that: this protuberance can form the arc angle shape with the two ends, the left and right sides at junction surface, position, back.

10, watch glasses according to described year three-dimensional computer image of formula of claim 1, it is characterized in that: the L shaped moulding at junction surface, position forms the groove frame behind this breakout box unit, close in the width of the L shaped moulding in supporting part junction surface in the behaviour of groove frame front end, the rear end then is big width.