CN2186414Y - Pattern recognition device for postage stamp - Google Patents

Abstract

The utility model relates to a device used for discerning the differences between pictures which have the same picture contents, such as a print for stamps, etc. The utility model comprises a hand-held discerning lens carrier for bigraph image overlap and image comparison. The utility model can also be inserted into a cabinet base to be used.

Description

Pattern recognition device for postage stamp

A kind of stamp image identification device.

The present invention relates to stamp, stamp image differentiates that image is differentiated.

DESCRIPTION OF THE PRIOR ART:

The stereoscopic differential method (88109715.2) of existing stereoscopic stamp and stamp is the discrimination method and the identification device of images such as a kind of stamp and printed matter.Its purpose proposes the method and apparatus of fine difference between image that a kind of discriminating has identical image content, its be placed on differentiate under the mirror about two images, visually overlappingly become an overlapping vision video, by overlapping vision video, differential liberation between digraph is come out, and the difference of left side image is only sent into left eye, and the difference of right image is only sent into right eye, utilize sharp perception and the recognition capability of human eye, fine difference is once differentiated from full figure the eyes heteromophism; It is a digraph vision video eclipsed form picture differences identification device.Differentiate that mirror is assisted and guiding beholder's sight line, overlapping vision video, differentiate that eyeglass is the superimposed mirror of prism or convex lens or prism convex lens or have prism and the rib of convex lens effect is unified mirror thoroughly, and each mirror multiple combination, the key character of differentiating eyeglass is the vision video overlapping function of digraph elephant, translation video function and magnified image function, effective use part of used various discriminating eyeglasses, the position that promptly is in discriminating mirror holder mirror hole is that an end that approaches is staggered relatively, an also promptly thin end also can only use single prism only towards another orientation, mirror hole.The picture overlapping formula picture differences identification device of being invented also has picture differences pattern measurement version.Picture overlapping formula picture differences identification device, weak point are the digraph contrast directly to differentiate, differentiate precision and image plane location and measure deficiency etc.

The objective of the invention is to be to avoid the deficiencies in the prior art part to propose, the present invention is applicable to the discriminating of the image with identical image content, goal of the invention:

(1) increase identification function and discriminating quality:

Existing apparatus is the overlapping separation Recognition Different of a digraph vision video function, abbreviate the overlapping discriminating of digraph as, utility model increase of the present invention has the contrast of digraph vision video to separate the Recognition Different function, abbreviate the digraph contrast as and differentiate, consist of a kind of identification device with the overlapping discriminating of digraph and digraph contrast discriminating complex function;

(2) contrast of digraph vision video separates Recognition Different discriminating mirror, enlarge the discriminating scope and improve the discriminating quality, the insensitive difference of some eyes heteromophism, look the contrast of using eyes in the field boundary in same amplification and differentiate that even more important and useful, adopting as small look poor, paper fiber is poor, quality discrepancy, artistic impression, and to difference characteristic self research etc.It also is replenishing of overlapping discriminating, particularly to the image discriminating with identical image content of non-standardization etc.;

(3) on overlapping discriminating of digraph and digraph contrast identification device, increase the combination of novel eyeglass and eyeglass, reached the minimizing image dsitortion, improved image definition and zooming rate; Or increasing to watch looks the purpose that field boundary adapts to different images;

(4) increased the size that to differentiate the image of appreciation with picture overlapping formula identification device;

(5) increase the identification device kind, conveniently use and, differentiate the kind of image, select the discriminating mirror holder of different qualities according to service condition; Can be at the discriminating mirror holder of differentiating stack convex lens on the mirror holder to increase in zooming or increase and decrease angle overlap;

(6) apparatus of the present invention purpose also is: increase and improve location and measurement mechanism to picture differences; Propose the warp and weft position line of image such as stamp, propose the one-shot measurement device of digraph relative displacement difference etc.

Purpose of the present invention can reach by following measure:

Detailed description of the invention is in the leader and embodiment of embodiment.

There is the eyeglass orientation to transfer mechanism on the novel discriminating mirror holder of 1 visual identification device of the present invention, this mechanism can make and differentiate that eyeglass is in two orientation, be in first orientation, differentiate that eyeglass is visual about making, visually overlappingly become a vision video, be in second orientation, the vision video of image was not overlapping about the discriminating eyeglass made

Or there is 1 to 6 to differentiate mirror holder, be equipped with on the mirror holder that has make about the image, the visually overlapping eyeglass that becomes a vision video, the nonoverlapping eyeglass of vision video of image about making is housed on the mirror holder that has, the connecting hole structure that makes each mirror holder or parallel superimposed connection use or not connect use can be arranged on the mirror holder, or give burying and make the magnetic that magnetic connects, on the mirror holder mechanism that is connected with simple rack or desk-top identification device can be arranged.

Or differentiate in the mirror hole of mirror holder and adorn 1 layer to 3 layers eyeglass or eyeglass combination, image about the eyeglass that has makes visually overlappingly becomes a vision video, have make about the vision video of image not overlapping.

Eyeglass by dress on the novel discriminating mirror holder of 2 visual identification devices of the present invention can be a special-shaped glass prism, or sphere shape prism, or arc prism, or dihedral angle is greater than the prism of 16 degree, or by the meniscus sheet more than two bonding bonding eyepiece and the bonding bonding ocular prism of prism, or bonding eyepiece, or the Ramsden mirror in the eyepiece, or the plane mirror combined lens, can be their protruding superimposed mirror of rib or the protruding unification mirror of rib.

Eyepiece by two or more the multi-disc lens form.

On the discriminating mirror holder of the novel visual identification device of 3 visual identification devices of the present invention, be equipped with and make the active component of differentiating the eyeglass on the mirror holder promptly be exposed to the eyeglass position in mirror hole, or a thin end is facing to another mirror hole, or a thick end is transferred mechanism facing to the parallel-moving type eyeglass orientation in another mirror hole

Parallel-moving type eyeglass orientation is transferred mechanism and is linked to each other with eyeglass, has to make eyeglass along with eyeglass that mechanism moves at mirror holder plane left and right directions or the above-below direction groove of dividing a word with a hyphen at the end of a line is transferred in the eyeglass orientation, has the eyeglass orientation to transfer mechanism position on mirror holder and indicates.

The novel image of 4 visual identification devices of the present invention is differentiated on the mirror holder, in the mirror hole, the left and right sides respectively by adorning convex lens, the eyeglass geometric center of two convex lens also is that lens optical centre distance equals mirror hole, left and right sides centre distance, also two convex lens can be installed in other two positions in mirror hole, primary importance be left and right sides lens optical centre distance greater than mirror hole, left and right sides centre distance, the active component of left and right sides eyeglass in the mirror hole is that an end that approaches is relative.The second place be left and right sides lens optical centre distance less than mirror hole, left and right sides centre distance, the active component of left and right sides eyeglass in the mirror hole is that a thick end is relative.

Three kinds of discriminating mirror holders of pressing the dress mode of convex lens have overlapping amplification respectively, the amplification of big angle overlap are arranged and keep nonoverlapping binocular to amplify to look field boundary; Each mirror be can superimposed use the combined type mirror; Each mirror all is again independently to differentiate mirror holder; It also can divide novel other of other and the present invention to differentiate the superimposed use of mirror holder, with increased magnification or increase and reduce angle overlap.

Have parallel-moving type eyeglass orientation to transfer mechanism on the novel discriminating mirror holder of 5 visual identification devices of the present invention, eyeglass is installed in the groove of dividing a word with a hyphen at the end of a line of mirror holder, have with the continuous eyeglass parallel mobile eyeglass orientation in the groove of dividing a word with a hyphen at the end of a line that makes of eyeglass to transfer handle,

Mirror hole, the left and right sides is respectively by convex lens are housed, the eyeglass orientation is transferred handle and is being differentiated that parallel moving has two positions on the mirror holder, about making two eyeglasses away from, the optical centre that is left and right sides eyeglass is apart from the primary importance greater than mirror hole, left and right sides centre distance, two eyeglasses are close about making, the optical centre that is left and right sides eyeglass is apart from the second place less than mirror hole, left and right sides centre distance

Also can be fixing by dress, have one only to control another convex lens sheet in the parallel mobile eyeglass orientation of the groove of dividing a word with a hyphen at the end of a line transfer mechanism a convex lens sheet in mirror hole, the left and right sides.

6 visual identification devices of the present invention are novel to have 6 of 1 as many as to differentiate mirror holder, each mirror holder the mirror hole by different eyeglasses is housed, on mirror holder, can have to make each mirror holder or parallel superimposed connection use or not connect the connecting hole structure of use, or give burying and make the magnetic that magnetic connects

Differentiating between mirror holder to have hinge to fold coupling arrangement, and left and right sides eyeglass is also to have hinge to fold coupling arrangement between mirror hole, the left and right sides, becomes the compound identification device of folding interconnection system,

The left and right sides eyeglass of first mirror holder and second mirror holder is the prismatic lens greater than 16 degree, the prismatic lens of first mirror holder is that an end that approaches is relative, the prismatic lens of second mirror holder is that a thick end is relative, the left and right sides eyeglass of the 3rd mirror holder and the 4th mirror holder is the prismatic lens less than 16 degree, the prismatic lens of the 3rd mirror holder is that an end that approaches is relative, the prismatic lens of the 4th mirror holder is that a thick end is relative, the left and right sides eyeglass of the 5th mirror holder and the 6th mirror holder is a convex lens sheet, and the magnification of the 5th mirror holder convex lens sheet is greater than the 6th mirror holder convex lens sheet magnification.

The left and right sides eyeglass of the 5th mirror holder and the 6th mirror holder also can be the protruding unification eyeglass of rib with the effect of prism convex lens.

7 visual identification devices of the present invention are novel to have 2 to differentiate mirror holder, two eyeglass installings all is the protruding unification eyeglass of rib with prism and convex lens effect about two discriminating mirror holders, two eyeglasses are that a thick end is installed relatively about first mirror holder, two eyeglasses are that an end that approaches is installed relatively about second mirror holder, about also protruding stack mirror of rib or bonding eyepiece rib convex lens unification mirror of two eyeglasses

Also can be that two mirror holes of differentiating mirror holder all have two layers of eyeglass, eyeglass all is fixing by adorning, the ground floor eyeglass of first mirror holder is the prismatic lenses of corner angle greater than 16 degree, second layer eyeglass is convex lens, the ground floor eyeglass of second mirror holder is the prismatic lenses of corner angle less than 16 degree, second layer eyeglass is convex lens, and the convex lens of the second layer eyeglass of two mirror holders also can be the protruding unification eyeglasses of rib with prism lensing.

There is the eyeglass orientation that makes eyeglass transfer the orientation of rotation mode to transfer mechanism on the novel discriminating mirror holder of 8 visual identification devices of the present invention,

The eyeglass orientation of rotation mode is transferred mechanism and is being differentiated have two rotations to transfer positions on the frame, has that to make eyeglass be that an end that approaches is transferred the position facing to first of another mirror hole, has that to make eyeglass be that a thick end is transferred the position facing to second of another mirror hole,

The orientation of the eyeglass in two mirror holes is all transferred the eyeglass orientation and is transferred mechanism about can being, can be that mechanism is transferred in the eyeglass orientation of only transferring a mirror aperture mirror sheet, also can be that mechanism is transferred in the eyeglass orientation of only transferring one deck eyeglass in the mirror hole,

Having with eyeglass to be connected the handle that the rotation of eyeglass orientation is transferred, can be to transfer mechanism around the eyeglass orientation of center of lens axle rotation, and mechanism is transferred in the eyeglass orientation that also can be perpendicular to the rotation of eyeglass axle center.

There is the eyeglass orientation that makes left and right sides eyeglass rotation transfer the orientation to transfer mechanism on the novel discriminating mirror holder of 9 visual identification devices of the present invention,

Differentiate that mirror holder has the eyeglass stationary magazine creel of placing left and right sides eyeglass, the eyeglass stationary magazine creel is by joining at left and right sides Jing Kongchu, the downside of eyeglass stationary magazine creel is the rotary handle of garden heart rotation around the geometrical central axis of eyeglass respectively with making eyeglass, rotary handle has fixedly primary importance of the relative rotation of the thin end that makes left and right sides eyeglass, the fixedly second place of the relative rotation of the thick end that makes left and right sides eyeglass is arranged, there is the position of rotation location of protrusion protruding on the rotary handle, has recessed position of rotation location recessed on the discriminating mirror holder

By the left and right sides eyeglass of dress be can consubstantiality the prism of rotation and the bonding mirror of convex lens, also can be unification mirror with prism and convex lens characteristic,

Left and right sides eyeglass also can use convex lens and two layers of eyeglass of prism, use be convex lens and two layers of eyeglass of prism the time, by dress be that only to make one deck eyeglass be that mechanism is transferred in the eyeglass orientation of prismatic lens rotation,

Also can use convex lens and two layers of eyeglass of prism in a mirror hole, convex lens sheet is used in another mirror hole, is the lens barrel of convex lens and two layers of eyeglass of prism what use, is only to make the eyeglass orientation of prismatic lens rotation transfer mechanism by what adorn,

Rotation is transferred the eyeglass orientation in orientation and is transferred mechanism, can be the geometrical central axis rotational structure around eyeglass, also can be the geometrical central axis rotational structure of vertical eyeglass.

The measurement of 10 picture differences and location: measure on the version about picture differences feature version, be carved with identical pattern lines, one of them pattern lines of measuring version is to link to each other with a clock gauge chi that is installed in the measurement version outside, the unit distance that relatively moves between the pattern lines of the left and right sides, the clock gauge chi that is attached thereto are just rotated the i.e. scales of 360 degree of a garden week.

In order to give the picture differences in the image plane or for certain position in the image is described, the present invention has adopted the location of vertical warp and weft, warp and weft is vertical mutually.

Delineation has image plane location positioning warp and weft on picture differences pattern measurement version, also is carved with the location warp and weft on the panel of pedestal.

The novel bench type device of 11 visual identification devices has following structure and mechanism:

Image of the present invention differentiates that the big portion of mirror holder all is a hand-held, and they also can patch simple rack greatly, or patches and become desk-top identification device use on stand.

The discriminating mirror holder that can hand use is clamped in discriminating mirror case body on the desk-top identification device, or gives with the two and to bury the mutual magnetic of magnetic and connect.

Have and also can make the mirror case body move up and down the supporting mechanism of adjusting focal length by clamping mirror case body.Moving up and down and supporting mechanism, can be the structure of micro-mirror; Flexure strip is as supporting and slideway; Or in differentiating mirror case body and supporting mechanism, all give burying and support and slide the magnetic of usefulness

Move up and down and adjust focal length according to dimension of picture and lens powers levelling, focusing range has: that does not divide a word with a hyphen at the end of a line and do not focus is fixed; Fine adjustment type; Focussing distance is in a big way arranged up and down, differentiate on the mirror holder and can add mirror holder by other mirror of attached frame to adapt to, thereby focal length has bigger variation.

Supporting mechanism on base, has the negative of placing picture differences pattern measurement version by bloom-base on the base, delineation has image plane location positioning warp and weft on base,

Can also can light can be set in the base upwards penetrate the major light source that penetrates image by the dress illuminating lamp on the supporting mechanism by the dress UV-lamp.

The present invention compared with prior art has following advantage:

(1) digraph contrast identification function is arranged, general is that simple eye simple magnifier is watched the discriminating free hand drawing, is that eyes look a big amplification digraph directly contrasts discriminating in the field boundary now, has improved look and has adopted poor contrast and differentiate, to the direct contrast of difference characteristic, the distinguishing ability of paper etc. is used in raising to image.Increased the field boundary looked that zooming watches.

(2) the overlapping discriminating of single digraph is expanded into the dual compound identification function that the contrast of the overlapping discriminating of digraph and digraph is differentiated, picture differences is made comprehensive discriminating.

(3) promote clearness and enlargement factor, overlapping discriminating of digraph and digraph contrast are differentiated and all can be adopted novel species class eyepiece, special-shaped glass prism.

(4) apparatus of the present invention are furnished with as independently differentiating mirror holder, can be respectively and the discriminating mirror holder of the contrast formula of eclipsed form or the superimposed use of discriminating mirror holder on the desk-top identification device, and to increase enlargement factor or to increase and reduce angle overlap.

(5) enlarge the dimension of picture that to use the overlay method discriminating.

(6) increase the identification device kind, the convenient use.

(7) with longitude and latitude witness marker line visual interior feature locations (the common explanatory notes of using) is described accurately more, poor with micrometer callipers measurement relative displacement, raising is accurate and quick to the picture differences measurement.

The drawing explanation of accompanying drawing: the drawing of accompanying drawing is described as follows:

Fig. 1 Fig. 2 Fig. 3: the A1 type is differentiated mirror

Fig. 4 Fig. 5 Fig. 6: the A2 type is differentiated mirror

Fig. 7 Fig. 8 Fig. 9: the A3 type is differentiated mirror

Figure 10 Figure 11 Figure 12: the A4 type is differentiated mirror

Figure 13 Figure 14 Figure 15: the A5 type is differentiated mirror

Figure 16 Figure 17: the A6 type is differentiated mirror

Figure 18 Figure 19: the A7 type is differentiated mirror

Figure 20 Figure 21: the A8 type is differentiated mirror

Figure 22 Figure 23: the A9 type is differentiated mirror

Figure 24: picture differences is measured version (A10)

Figure 25: picture differences is measured version (A11)

Figure 26 Figure 27 Figure 28: desk-top discriminating mirror (A12)

Figure 29 Figure 30:: the A13 type is differentiated mirror

Figure 31 Figure 32 Figure 33: the A14 type is differentiated mirror

Embodiment:

At first describe in detail to implement the present invention novel total technical essential, embodiment is described in further detail in conjunction with the accompanying drawings then;

Conversion about the overlapping identification function of digraph and digraph contrast identification function and identification function:

The overlapping identification device of digraph is that digraph vision video is overlapping, the identification device that separates Recognition Different, figure about watching by identification device, about figure overlapping be that a vision video comes out differential liberation, utilize human sharp perception, from overlapping video, difference is differentiated out the eyes heteromophism;

Digraph contrast identification device is the contrast of digraph vision video, separates the identification device of Recognition Different, by differentiate mirror watch about figure, about figure not overlapping side by side looking in the field boundary of an amplification, eyes from about the direct contrast of image difference is differentiated out;

More than two kinds of functions can be independent, switching that also can compound identification function, mechanism is transferred in eyeglass orientation on the application apparatus, mechanism is transferred in the orientation makes the eyeglass translation mode change the orientation, rotation mode changes the orientation, and the independent use of the discriminating mirror holder of 1 to 6 only different eyeglass different azimuth of list or superimposed use realization.

About the eyeglass on the discriminating mirror holder of identification device, the eyeglass orientation, the implementation of use is selected and exchanged to eyeglass for use:

Combined type differentiates that mirror holder is to develop on the basis of eclipsed form identification device of prior art, eclipsed form differentiates that the eyeglass of mirror all is applicable to the contrast formula identification device that the present invention is novel, new device of the present invention has also adopted some novel eyeglasses, also be applicable to the eclipsed form identification device, below explanation in the lump.

The eyeglass that uses in the eclipsed form identification device of prior art is a prism, convex lens, superimposed mirror of prism convex lens and the protruding unification mirror of rib with the effect of prism convex lens, they eclipsed form differentiate on the mirror holder by be equipped with make about the vision video of image overlapping be the function of a video, the function of handlebar zooming.Above-mentioned eyeglass makes visual phorogenesis one see image, the effect that image is divided a word with a hyphen at the end of a line to thin direction one end by a thick end of eyeglass by eyeglass; The zooming effect is arranged except that prism.

Convex lens comprise two-sided protruding, the recessed protruding magnifier of the one side protruding one side of the gentle one side of protruding one side.

The superimposed mirror of described prism convex lens is that prism and convex lens split are superimposed together, be placed on one deck mirror holder or be placed in two layers of mirror holder, the form of the protruding unification mirror of rib with the effect of prism convex lens is more, be bonded into one as prism and convex lens, the eccentric convex lens that grind, comprise the stravismus presbyopic glasses, the avris position of commercially available magnifier and glasses presbyopic glasses, their common characteristic is to have prism convex lens effect one visual phorogenesis and zooming effect;

Prior art is also only used single prism, and this comprises single the protruding superimposed mirror of rib of use or single the protruding unification mirror of rib.

Adopted the eyeglass of some new models during apparatus of the present invention are novel, the sphere prism that has special-shaped glass prism one to wear into by spherical shape; The arc prism of two embowments of prism; The bonding mirror of bonding ocular prism that bonding eyepiece and prism are bonded into one; Dihedral angle is greater than the prism (former qualification 0-16 degree) of 16 degree; Also adopt in apparatus of the present invention in the eyepiece by two and the above bonding bonding eyepiece of lens, also adopt the Ramsden mirror, all be that the rib that protruding magnifier also all has an effect of rib convex lens is unified the mirror effect thoroughly.Also use the plane mirror combined lens.

What is called is differentiated the eyeglass orientation on the mirror holder, is meant a thin end of eyeglass or the sensing of a thick end, and eclipsed form differentiates it is that the thin end of eyeglass faces toward another mirror hole, and the contrast formula differentiates it is that the thick end of eyeglass is facing to another mirror hole.

When the eyeglass orientation of differentiating on the mirror holder is described, normally say the orientation that is positioned at the eyeglass active component of differentiating mirror holder Jing Kongchu.

Select the principle of eyeglass for use: apparatus of the present invention are novel to be reached among the following embodiment, as long as the performance purposes is identical, all kinds of eyeglasses can exchange use, visual size is depended in concrete selecting for use, the discriminating precision that requires, the sharpness of imaging, and the cost of device, for example in same compound mirror identification device, what use is the superimposed mirror of prism convex lens, also can use the bonding mirror of bonding ocular prism instead, bonding eyepiece, rib convex lens unification mirror with the effect of rib convex lens, use or the avris part of presbyopic glasses as protruding magnifier skew mirror hole, stravismus presbyopic glasses or the like, the former imaging is clear, image dsitortion is little, but the cost height; Latter's cost is low, but the clear image aspect is slightly poor.

Compound mirror is differentiated the compound classification of function of mirror:

Compound mirror is differentiated its base class of basic function decision of mirror, or has only a kind of identification function, or two kinds of functions, or multiple function combinations, for example, differentiate the end superimposed image function staggered relatively, that have different overlapping angles that eyeglass is thin, have the zoom function of different enlargement ratios, differentiate the thick end of eyeglass superimposed image functions staggered relatively, the different overlapping angles of tool, have the eyeglass combination of different optical characteristic etc.The compound principle of function is the convenient different requirements that adapt to, and for example the different types of image of different size adapts to different discriminating precision, the requirement of different discriminating purpose etc.

Simple practical combined type differentiates that mirror is the biconvex lens discriminating mirror of prior art, can be made into three and differentiate mirror holders, also can be made into a mirror holder of eyeglass function switching, it is that the picture overlapping formula is differentiated mirror, the contrast formula is differentiated mirror, can be superimposed upon again to strengthen magnification on other the discriminating mirror holder or enhancing weakens overlapping ability.

Differentiate mirror holder about compound mirror:

Various compound mirror differentiates that Mirror frame structure is simple, can hand use, and various compound mirror differentiates that mirror holder mostly can be connected use with plain type mirror holder leg; Can be inserted in desk-top identification device greatly.Differentiate that mirror holder also can be to be similar to glasses, goggles, luntttes, the mirror holder of steel-making mirror differentiates that mirror holder can be the hand-held of plain type, and light shield can be arranged.Differentiate that mirror holder can do to be integral with eyeglass.

Above content also has supplementary notes in an embodiment.

Fig. 1 Fig. 2 Fig. 3 embodiment:

Fig. 1 is a top view, and Fig. 2 Fig. 3 is the side view of eyeglass when being in two positions

The compound mirror of Fig. 1 differentiates that the basic comprising of mirror A1 is:

Mirror holder (1) is a thin rectangle, mirror holder can be made with materials such as plastics, metal or glass, two limits about mirror holder, have from two of the upper side break-through downside of mirror holder and watch mirror hole (2,3), the mirror hole centre distance of watching the mirror hole by pupil of both eyes apart from design, in watching the hole, differentiate eyeglass by about being equipped with, on the upright side of two ends of mirror holder, be carved with the anti-skidding ledgement of finger (6) of convex-concave, the middle part of mirror holder has the nostril groove (7) of half garden shape, differentiate mirror holder as eyepiece is hand-held be placed on eyes the place ahead and watch about image.

Two rectifying on the facades about mirror holder, having can flexibly connect link slot with simple and easy mirror holder leg or be inserted in the mirror holder box of desk-top discriminating mirror, becoming desk-toply, interface slot (8) connects.

On compound mirror discriminating mirror holder (1), four additional connecting hole structures (11) of differentiating mirror holders or eyeglass are arranged, be used for being connected with other mirror holder, this place also can give and bury magnetic, differentiates also magnetic connection mutually between stand of mirror.

Compound mirror differentiates that the discriminating mirror formation of mirror is:

Watching mirror hole (2,3) about on the mirror holder is two convex lens (4,5) by the eyeglass of dress.Convex lens (4,5) have been positive convex lens, and the eyeglass geometric center is consistent with the lens optical center.

About two convex lens in watching the mirror hole be by holding position: about the mirror centre distance of the two convex lens mirror hole centre distance that equals to watch the mirror hole, this is to differentiate that the mirror routine is by dress;

Embodiment at Fig. 1, except this rotine positioning, also have two position adjustables, go up by the transfer handle (12) that makes the mutual translation of lens position is housed at mirror holder (1), when transfer handle (12) is pushed to the mirror holder lateral direction, left and right sides convex lens (4 in the mirror holder, 5) mutually away from, convex lens (4,5) mirror centre distance is greater than the mirror hole centre distance of watching mirror hole (2.3), the active component that convex lens (4,5) are exposed to the mirror hole is that the one side that approaches is relative, and also promptly thin one side is all towards another mirror hole; Transfer handle (12) push to the mirror holder third side to the time, left and right sides convex lens (4 in the mirror holder, 5) close mutually, convex lens (4,5) mirror centre distance is less than the mirror hole centre distance of watching mirror hole (2,3), convex lens (4,5) active component that is exposed to the mirror hole is that thick one side is relative, also is that thick one side is all towards another mirror hole.

Can be divided into two convex lens, cut into two ribs and unify mirror thoroughly, by the orientation of mentioned above principle conversion eyeglass with the effect of prism convex lens.

The explanation of using about the identification device of Fig. 1:

The hand-held mirror holder of differentiating is as eyepiece, and image about watching by mirror hole, the left and right sides is transferred handle (12) and pushed the mirror holder lateral direction to, does visual overlapping discriminating, transfers handle (12) and pulls to and pushes the mirror holder center to, and make digraph and amplify contrast side by side and differentiate,

The identification device of Fig. 1 is inserted on the stand (81), is desk-top identification device,

Can measure image by picture differences pattern measurement version.

Fig. 4 Fig. 5 Fig. 6 embodiment:

Fig. 4 Fig. 5 Fig. 6 is that compound mirror is differentiated mirror A2

Compound mirror differentiates that the embodiment of mirror A2 embodiment and Fig. 1 .2.3 is basic identical, and it is the convex lens sheet (5) in the mirror holder fixedly to be installed in one watch mirror hole (3) to locate, and the mirror center of convex lens (5) is consistent with the center, hole of watching mirror hole (3); Another convex lens sheet (4) is transferred mechanism (12) by the eyeglass orientation and is transferred, have two positions (P1, P2), when position (P1) (Fig. 5), the mirror centre distance of convex lens (4,5) is greater than the hole centre distance of watching mirror hole (2,3); During position (P2) (Fig. 6), the mirror centre distance of convex lens (4,5) is less than the hole centre distance of watching mirror hole (2,3);

Fig. 7 Fig. 8 Fig. 9 embodiment:

Fig. 7 Fig. 8 Fig. 9 is that compound mirror is differentiated mirror A3, and the overlap action of the prism of giving an example strengthens mutually or weakens.

Compound mirror differentiates that the mirror holder of mirror A3 has two layers, the left and right sides eyeglass of one deck wherein, be that the rib with prism and convex lens effect is unified mirror (21 thoroughly, 22), to unify the profile of mirror (21,22) thoroughly can be arbitrary shape to rib, generally get garden shape and square, the protruding unification mirror of rib (21,22) is while approach thick, thick one side relatively by dress.

Compound mirror differentiate mirror A3 another layer in, install a pair of prism (23,24), they are that the one side that approaches is relative, in the eyeglass of mirror holder inside is divided a word with a hyphen at the end of a line groove, there are two positions to select, primary importance (Fig. 8) is to watch hole (2 about being in, the position in the outside 3) (P1), watch the position of hole (2,3) about on the second place (Fig. 9) the alignment mirror holder, just with eyeglass (21,22) watching hole (2,3) to locate superimposed alignment.

Compound mirror is differentiated the protruding unification mirror of a pair of rib (21,22) of mirror A3, can be the one side relative fixed that approaches by dress, a pair of prism (23,24) is that thick one side is relative, in the eyeglass of mirror holder inside is divided a word with a hyphen at the end of a line groove by dress.

Figure 10 Figure 11 Figure 12 embodiment:

Figure 11 Figure 12 Figure 13 is that compound mirror is differentiated mirror A5.

Compound mirror differentiates that mirror A5 is made up of two groups of two separate mirror holders, the a pair of protruding unification eyeglass (25 of rib with prism and convex lens function is housed on the first arrangement of mirrors frame, 26), eyeglass (25,26) in mirror holder be the side that approaches relatively by dress, a pair of protruding unification mirror of rib (27,28) with prism and convex lens function is housed on the second arrangement of mirrors frame, eyeglass (27,28) is that a thick side is relatively by dress in the second arrangement of mirrors frame.

Compound mirror differentiates that two set of contact lenses of mirror A5 can be the eyeglass avris portions (cost is low) that cuts down from protruding magnifier, also can be eccentric bonding eyepiece (sharpness is good) or the bonding mirror of putting of bonding ocular prism (the good image dsitortion of sharpness is little), cost is minimum be that presbyopic glasses sheet partial center in the lens is by dress.

Figure 13 Figure 14 Figure 15 embodiment:

Compound mirror differentiates that mirror A5 is that the rotary compound mirror of eyeglass is differentiated mirror, and the kind that the eyeglass rotation mode has is various.Present embodiment is:

The rotary compound mirror of eyeglass differentiates that the left and right sides eyeglass of mirror is rotatable, when the eyeglass rotation is in first fixed position, the thin one side of eyeglass in opposite directions, when eyeglass Rotate 180 degree is in second fixed position, the thick one side of eyeglass in opposite directions,

Compound mirror differentiates that mirror A5 presses the left and right sides eyeglass of dress, be that prism and lens are integral bonding eyeglass (31 with the optics resin-bonding, 32), eyeglass (31,32) be placed in the left and right sides eyeglass stationary magazine creel (35), the downside of eyeglass stationary magazine creel (35) has rotary handle (33), and eyeglass (31,32) is rotated around the axle center of eyeglass respectively, eyeglass (31,32) two fixed positions are arranged on frame, when primary importance (Figure 14), eyeglass (31,32) Bao one side is relative, when the second place (Figure 15), the one side that eyeglass (31,32) is thick is relative, the upside of eyeglass stationary magazine creel (35), the markings that lens position is arranged have the position of rotation locator card (34) of protrusion on the rotary handle (33)

Left and right sides eyeglass that compound mirror is differentiated mirror A5 is vertical optical axis rotation also, and when the prism of eyeglass (31,32) was in the top, eyeglass (31,32) was that thick one side is relative,

Figure 16 Figure 17 embodiment:

Compound mirror is differentiated mirror A6 type:

Compound mirror differentiates that mirror A6 is that the rotary compound mirror of eyeglass is differentiated mirror, and it and compound mirror differentiate that mirror A5 type is basic identical, only are to use split type prism and convex lens, just prism rotation:

Differentiate that in compound mirror mirror A6 presses the left and right sides eyeglass of dress, be that prism and convex lens divide the somascope combination, stack and be installed in up and down in the eyeglass stationary magazine creel (37), convex lens (38,39) be fixedly to be installed in the eyeglass stationary magazine creel, and be installed in prism (40 in the eyeglass stationary magazine creel, 41) two fixing positions are arranged, during first fixed position, thin one side is relative, during second fixed position, then is that thick one side is relative, the commentaries on classics of executing of prismatic lens has rotary handle (42) control by the downside of eyeglass stationary magazine creel (37)

The downside of eyeglass stationary magazine creel (37) has the position of rotation location recessed (42) of protrusion,

Compound mirror differentiate left and right sides prismatic lens (38,39) that mirror A6 press dress also the perpendicular mirrors central shaft rotate, in the time of above the plane of prism (38,39) is in, be that thick one side is relative,

Figure 18 Figure 19 embodiment:

Compound mirror is differentiated mirror A7 type:

Compound mirror differentiates that mirror A7 is that the rotary compound mirror of eyeglass is differentiated mirror,

Differentiating that in compound mirror mirror A7 presses the left and right sides eyeglass (31,32) of dress, is the avris of convex lens, the eccentric dress etc. of pressing of convex lens.Overlapping mirror is the avris portion of commercially available presbyopic glasses through what use always.Meticulous discriminating requires the bonding mirror with bonding ocular prism.

Figure 20 embodiment:

Compound mirror differentiates that mirror A8 type is collapsible discriminating mirror,

The folding mirror holder and the function of collapsible discriminating mirror have multiple combination, and for example eclipsed form differentiates that changing the contrast formula into differentiates; Left and right sides convex lens are superimposed to become the simple magnifier that magnification doubles; Strengthen or weaken angle overlap; And increase telescopical concavees lens or the like.

The A8 type is a kind of for example.

The left and right sides of differentiating mirror holder (56) is by eyeglass (50 is housed, 51), that differentiates mirror holder (56) has hinge joint device (55) between left and right, differentiate that mirror holder (56) can be around hinge joint device (55) rotation in 180 degree scopes, left and right sides eyeglass (50 on the mirror holder, 51), or overlapping or open and flat on a plane.

The left and right sides of differentiating mirror holder (57) is by eyeglass (52 is housed, 53), half of discriminating mirror holder (57) has hinge joint device (54) to link to each other with differentiating mirror holder (56), differentiate mirror holder (55) and differentiate that mirror holder (56) can be around hinge joint device (54) rotation in 180 degree scopes, eyeglass (50,52) on two mirror holders, (51,53) or overlapping or open and flat on a plane

Compound mirror is differentiated mirror A8 eyeglass (50,51) be a pair of convex lens, left and right sides convex lens in the mirror hole by three modes are housed, be that the convex lens center is consistent with center, mirror hole, or the outside, deflection mirror hole, convex lens mirror center, or deflection inboard, mirror hole, convex lens mirror center, when convex lens mirror center is consistent with center, mirror hole, left and right sides convex lens centre distance is the same with mirror hole, left and right sides centre distance, when deflection mirror hole, convex lens center was inboard, left and right sides convex lens centre distance was the same less than mirror hole, left and right sides centre distance, during the outside, deflection mirror hole, convex lens center, left and right sides convex lens centre distance is the same less than mirror hole, left and right sides centre distance

Compound mirror is differentiated mirror A8 eyeglass eyeglass (52,53) be a pair of prism, left and right sides prism has two positions in the mirror hole, promptly or a thin side in opposite directions, or a thick side in opposite directions, eyeglass (52,53) is identical with the mode by dress and rotation of the prism of differentiating mirror A6 by the mode of dress and rotation at mirror holder (57).Also can increase other mirror holder, form multi-purposely, as add with compass etc.

Figure 21 Figure 22 embodiment:

Special-shaped glass prism is differentiated mirror A9 type:

Special-shaped glass prism differentiates that the left and right sides mirror prismatic lens on the mirror holder is a sphere prismatic lens (58,59), the sphere prismatic lens is installed in the lens barrel, the diameter of lens barrel is bigger, there is wide-angle to look field boundary, the diameter of sphere prismatic lens is got more than the 30MM, and the profile of opera glass is arranged, and is applicable to the vertical image of large-scale image screen image etc.

Have the protruding unification mirror of rib of prism and convex lens effect, it is identical with A6 with rotation to press dress, can use the prism convex lens effect rib that has of other pattern to be fit to a mirror, as

Special-shaped glass prism differentiates that the left and right sides mirror prismatic lens on the mirror mirror holder is the arc prismatic lens, and it is the discriminating mirror that is made into the spectacle frame style, or the luntttes style, or the steel-making formula etc.

The arc prismatic lens, spheric glass, common prismatic lens can exchange the image that virtually any size could be watched and differentiate to use.

Figure 23 embodiment (A10):

Locate to plan view image by warp and weft.

On the space of a whole page of picture differences pattern measurement version (62,63), warp and weft A is arranged, B, C, D... and numeral 1,2,3.... etc.This is that the present invention is used for to image plane location usefulness, locatees with explanatory note for usually the image content in stamp and some printed matters of banknote, now with general longitude and latitude location, plane.

On the space of a whole page of picture differences pattern measurement version (64), the gage scale is arranged, scribe according to different images, when image was stamp, what scribe was different tooth number of degrees values.

Figure 24 embodiment (A11):

Measure the device of visual relative displacement difference.

The micro displacement that takes place between image is poor, be depth difference differentiating to zoom under the mirror, measure visual depth difference with the figure line of known depth difference, figure line is connected with the clock gauge chi, figure line moves a unit distance, garden weeks 360 of the clock gauge chi rotation degree that links to each other with this figure line.

Measure on the version about the picture differences feature of identification device, about the image (69,70) identical image content is arranged, but there is displacement difference (for example visual P2) at some positions between image, a figure line (69) that is carved with in the identical figure line (69,70) is to link to each other the whenever mobile 1MM of the figure line among the figure with a clock gauge chi that is installed in the measurement version outside, the clock gauge chi revolves three-sixth turn, and scale is 100.

Figure 25 Figure 26 Figure 27 embodiment (A12):

The compound mirror of bench type is differentiated mirror top view (25) front elevation (26) side view (27).

The compound mirror of bench type differentiates that the basic comprising of mirror is:

Above-mentioned big of the mirror holder of respectively differentiating can be inserted on the mirror holder box (26), becomes desk-top discriminating mirror.

The compound mirror of bench type differentiates that mirror is to be installed on the stand (81) the discriminating mirror holder of differentiating mirror is housed, base plate (78) is arranged on the stand, be placed with the version (79) up and down of picture differences pattern measurement version on the base plate, image about picture differences pattern measurement version is placed with, support (77) is four leg supports or three leg supports, or single-leg bracket, differentiate that mirror holder is installed on the mirror holder box (26), mirror holder box (81) can be twitched by above-below direction in support tube (80), mirror holder box (81) supports and stop by springs in support tube (80), also supports and stop by magnetic.

Differentiate that mirror holder is that activity is installed on the mirror holder box (81), on the mirror holder box slot is arranged, connector also can be magnetic.

The compound mirror of bench type is differentiated when mirror does not use, and is inserted on the mirror holder box (81) in the support tube (80), can change different discriminating mirror holders.

The height of support (77) depends on the size of the image of being differentiated and the enlargement factor of convex lens.

The size of base plate (78) depends on dimension of picture and saturating convex lens focal length.

Can adorn upwards irradiation image of light in the base plate (78), the watermark of printed matter etc. is watched in research.Support (77) can be adorned illuminating lamp, also can adorn UV-lamp.

Figure 28 Figure 29 embodiment (A13):

The combined type that compound mirror discriminating mirror A13 type is the high definition high-amplification-factor is differentiated giving an example of mirror, also is giving an example of a kind of simple rack.

Left and right sides eyeglass is the bonding mirror of high definition high-amplification-factor eyepiece in the optics eyepiece, and it also is a kind of of convex lens, can watch differentiate little of as paper fiber, images such as printing ink mark.

Compound mirror differentiates that the bonding mirror of eyepiece (91,92) of mirror A13 is the bonding eyepiece of meniscus, is installed in the lens barrel (90) of mirror tilting mirror frame (94), and frame two ends have movable supporting leg (93),

Bonding mirror (91,92) mirror center is consistent with the tube center of lens barrel respectively, also can be according to bonding mirror (91, the tube center of mirror misalignment lens barrel 92) is by dress, and it is eccentric that bonding mirror (91,92) is ground to form, the eyeglass whirligig that is connected with bonding mirror is arranged, the left and right sides bonding mirror mirror centre distance less than or greater than left and right sides lens barrel tube centre distance, the rotation mode of bonding mirror (70,71) differentiates that with compound mirror mirror A5 is identical.

Also can use the bonding mirror of bonding ocular prism.

Figure 30 Figure 31 Figure 32 embodiment:

High-resolution is looked field boundary greatly and is differentiated that mirror A14 for example

Compound mirror differentiates that the interior eyeglass of left and right sides lens barrel (85) of mirror A14 is a kind of Ramsden eyeglass in the optics.Top and the bottom all are the convex lens magnifieres, and totally four, lens barrel (85) is contained in (86) on the lens barrel frame, lens barrel frame (86) is connected with base (88), base (87) is gone up and is placed the special journey measurement version of picture differences (87), and picture differences pattern measurement version can be finely tuned up and down

The combined types of mirror holder combination of differentiating are differentiated mirror (figure slightly) more

The combined types of mirror holder combination of differentiating differentiate that mirror is that a plurality of mirror holders of independently differentiating are formed more, can use separately, and use also can be superimposed with each other.As mentioned above, there is connecting hole or give to bury the magnetic that magnetic connects on the mirror holder.

6 combinations of differentiating mirror holder:

The left and right sides eyeglass of first mirror holder and second mirror holder is the prismatic lens greater than 16 degree, the end that first mirror holder is thin is relative, the end that second mirror holder is thick is relative, the left and right sides eyeglass of the 3rd mirror holder and the 4th mirror holder is the prismatic lens less than 16 degree, the end that the 3rd mirror holder is thin is relative, the end that the 4th mirror holder is thick is relative, and the left and right sides eyeglass of the 5th mirror holder and the 6th mirror holder is a convex lens sheet, and the enlargement factor of the 5th mirror holder convex lens sheet is greater than the 6th mirror holder convex lens sheet enlargement factor.

The left and right sides eyeglass of the 5th mirror holder and the 6th mirror holder also can be the protruding unification eyeglass of rib with the effect of prism convex lens.6 combinations of differentiating mirror holder are used separately, and use can add the mirror cover separately; Be used in combination or superimposed on other discriminating mirror holder; Superimposed on the discriminating mirror holder of desk-top identification device.

The size of image is overlapping with the opposite direction that also can realize image cooperating of prism angle.

First kind 2 combinations of differentiating mirror holder:

Two eyeglass installings all is the protruding unification eyeglass of rib with prism and convex lens effect about two discriminating mirror holders, two eyeglasses are that a thick end is installed relatively about first mirror holder, two eyeglasses are that an end that approaches is installed relatively about second mirror holder, about also protruding stack mirror of rib or bonding ocular prism unification mirror of two eyeglasses.

Second kind 2 combinations of differentiating mirror holder:

Two mirror holders all are that two layers of eyeglass are arranged, eyeglass all is fixing by adorning, the ground floor eyeglass of first mirror holder is the prismatic lenses of corner angle greater than 16 degree, the second layer eyeglass of first mirror holder is convex lens, the ground floor eyeglass of second mirror holder is the prismatic lenses of corner angle less than 16 degree, the second layer eyeglass of second mirror holder is convex lens, and the magnification of the convex lens of two mirror holders is different, and the convex lens of two mirror holders also can be that the rib with the effect of prism convex lens is unified eyeglass thoroughly.

Three enforcements of differentiating mirror holder: respectively by adorning convex lens, the eyeglass geometric center of two convex lens also is that the lens optical center fixation is consistent with center, mirror hole separately by dress in the mirror hole, the left and right sides, and promptly lens optical centre distance in the left and right sides equals mirror hole, left and right sides centre distance; Two convex lens sheet optical centre distances are greater than mirror hole, left and right sides centre distance, and the active component of left and right sides eyeglass in the mirror hole is an end opposite position that approaches; Two convex lens sheet optical centre distances are less than mirror hole, left and right sides centre distance, and the active component of left and right sides eyeglass in the mirror hole is a thick end opposite position; Three kinds of discriminating mirror holders of pressing the dress mode of convex lens have overlapping amplification respectively, the amplification of big angle overlap are arranged and keep nonoverlapping binocular to amplify to look field boundary.Also can only use the avris portion of convex lens.

Differentiate that mirror holder can be the combined type mirror of superimposed use for these three; Each mirror all is again independently to differentiate mirror holder; 3 mirror holders can divide other other differentiate the superimposed use of mirror holder, also can be superimposed with the discriminating mirror holder that is installed on the desk-top identification device, with increased magnification or increase and reduce angle overlap (mechanism focalizes on the desk-top identification device).

Claims (11)

1, a kind of be used for about the visual identification device that comes out of difference identification between two images such as stamp printed matter with identical image content, two sides have the mirror hole about the discriminating mirror holder of image identification device, the discriminating eyeglass is housed in the mirror hole, differentiate that eyeglass is the superimposed mirror of prism or convex lens or prism convex lens or the protruding unification eyeglass of rib with prism convex lens characteristic, the image identification device can have picture differences pattern measurement version

It is characterized in that having on the discriminating mirror holder of visual identification device the eyeglass of discriminating orientation to transfer mechanism, this mechanism can make and differentiate that eyeglass is in two orientation, be in first orientation, differentiate that eyeglass is visual about making, visually overlappingly become a vision video, be in second orientation, the vision video of image was not overlapping about the discriminating eyeglass made

Or there is 1 to 6 to differentiate mirror holder, be equipped with on the mirror holder that has make about the image, the visually overlapping eyeglass that becomes a vision video, the nonoverlapping eyeglass of vision video of image about making is housed on the mirror holder that has, the connecting hole structure that makes each mirror holder or parallel superimposed connection use or not connect use can be arranged on the mirror holder, or give burying and make the magnetic that magnetic connects, on the mirror holder mechanism that is connected with simple rack or desk-top identification device can be arranged

Or differentiate in the mirror hole of mirror holder and adorn 1 layer to 3 layers eyeglass or eyeglass combination, image about the eyeglass that has makes visually overlappingly becomes a vision video, have make about the vision video of image not overlapping.

2, according to the described visual identification device of claim 1, it is characterized in that the eyeglass by dress can be a special-shaped glass prism on the said discriminating mirror holder, or sphere shape prism, or the arc prism, or dihedral angle is greater than the prisms of 16 degree, or bonding eyepiece and the bonding bonding ocular prism of prism, or bonding eyepiece, or Ramsden ocular, or the plane mirror combined lens, can be their protruding superimposed mirror of rib or the protruding unification mirror of rib.

3, according to claim 1 or the described visual identification device of claim 2, it is characterized in that on the said discriminating mirror holder, be equipped with and make the active component of differentiating the eyeglass on the mirror holder promptly be exposed to the eyeglass position in mirror hole, or a thin end is facing to another mirror hole, or a thick end is transferred mechanism facing to the parallel-moving type eyeglass orientation in another mirror hole

Parallel-moving type eyeglass orientation is transferred mechanism and is linked to each other with eyeglass, has to make eyeglass along with eyeglass that left and right directions or the above-below direction of mechanism on the mirror holder plane the move groove of dividing a word with a hyphen at the end of a line is transferred in the eyeglass orientation, and eyeglass orientation transfer mechanism position Warning Mark is arranged on mirror holder.

4, according to claim 1 or the described visual identification device of claim 2, it is characterized in that on the said discriminating mirror holder, in the mirror hole, the left and right sides respectively by adorning convex lens, the eyeglass geometric center of two convex lens also is that the lens optical center fixation is consistent with center, mirror hole separately by dress, be that left and right sides lens optical centre distance equals mirror hole, left and right sides centre distance, also two convex lens can be installed in other two positions in mirror hole, primary importance is that left and right sides lens optical centre distance is greater than mirror hole, left and right sides centre distance, the active component of left and right sides eyeglass in the mirror hole is that an end that approaches is relative, the second place be left and right sides lens optical centre distance less than mirror hole, left and right sides centre distance, the active component of left and right sides eyeglass in the mirror hole is that a thick end is relative.

5, according to the described visual identification device of claim 3, it is characterized in that having on the said discriminating mirror holder parallel-moving type eyeglass orientation to transfer mechanism, eyeglass is installed in the groove of dividing a word with a hyphen at the end of a line of mirror holder, has with the continuous eyeglass parallel mobile eyeglass orientation in the groove of dividing a word with a hyphen at the end of a line that makes of eyeglass to transfer handle

Mirror hole, the left and right sides is respectively by convex lens are housed, the eyeglass orientation is transferred handle and is being differentiated on the mirror holder that two positions are arranged, about making two eyeglasses away from, the optical centre that is left and right sides eyeglass is apart from the primary importance greater than mirror hole, left and right sides centre distance, two eyeglasses are close about making, the optical centre that is left and right sides eyeglass is apart from the second place less than mirror hole, left and right sides centre distance

Also can be fixing by dress, have one only to control another convex lens sheet in the parallel mobile eyeglass orientation of the groove of dividing a word with a hyphen at the end of a line transfer mechanism a convex lens sheet in mirror hole, the left and right sides.

6, according to claim 1 or the described visual identification device of claim 2, it is characterized in that said visual identification device has 6 of 1 as many as to differentiate mirror holder, each mirror holder the mirror hole by different eyeglasses is housed, the connecting hole structure that makes each mirror holder or parallel superimposed connection use or not connect use can be arranged on mirror holder, or give burying and make the magnetic that magnetic connects

Differentiating between mirror holder to have hinge to fold coupling arrangement, and left and right sides eyeglass is also to have hinge to fold coupling arrangement between mirror hole, the left and right sides,

The left and right sides eyeglass of first mirror holder and second mirror holder is the prismatic lens greater than 16 degree, the prismatic lens of first mirror holder is that an end that approaches is relative, the prismatic lens of second mirror holder is that a thick end is relative, the left and right sides eyeglass of the 3rd mirror holder and the 4th mirror holder is the prismatic lens less than 16 degree, the prismatic lens of the 3rd mirror holder is that an end that approaches is relative, the prismatic lens of the 4th mirror holder is that a thick end is relative, the left and right sides eyeglass of the 5th mirror holder and the 6th mirror holder is a convex lens sheet, and the magnification of the 5th mirror holder convex lens sheet is greater than the 6th mirror holder convex lens sheet magnification.

The left and right sides eyeglass of the 5th mirror holder and the 6th mirror holder also can be the protruding unification eyeglass of rib with prism, convex lens effect.

7, according to the described visual identification device of claim 6, it is characterized in that said visual identification device has 2 to differentiate mirror holder, two eyeglass installings all is the protruding unification eyeglass of rib with prism and convex lens effect about two discriminating mirror holders, two eyeglasses are that a thick end is installed relatively about first mirror holder, two eyeglasses are that an end that approaches is installed relatively about second mirror holder, about also protruding stack mirror of rib or bonding eyepiece rib convex lens unification mirror of two eyeglasses

Also can be that two mirror holes of differentiating mirror holder all have two layers of eyeglass, eyeglass all is fixing by adorning, the ground floor eyeglass of first mirror holder is the prismatic lenses of corner angle greater than 16 degree, second layer eyeglass is convex lens, the ground floor eyeglass of second mirror holder is the prismatic lenses of corner angle less than 16 degree, second layer eyeglass is convex lens, and the convex lens of the second layer eyeglass of two mirror holders also can be the protruding unification eyeglasses of rib with the effect of prism convex lens.

8, according to claim 1 or the described visual identification device of claim 2, it is characterized in that having on the said discriminating mirror holder eyeglass orientation that makes eyeglass transfer the orientation of rotation mode to transfer mechanism,

The eyeglass orientation of rotation mode is transferred mechanism and is being differentiated have two rotations to transfer positions on the frame, has that to make eyeglass be that an end that approaches is transferred the position facing to first of another mirror hole, has that to make eyeglass be that a thick end is transferred the position facing to second of another mirror hole,

Mechanism is transferred in the eyeglass orientation that the orientation of the eyeglass in two mirror holes is all transferred about can being, can be that mechanism is transferred in the eyeglass orientation of only transferring a mirror aperture mirror sheet, also can be that mechanism is transferred in the eyeglass orientation of only transferring one deck eyeglass in the mirror hole,

Having with eyeglass to be connected the handle that the rotation of eyeglass orientation is transferred, can be to transfer mechanism around the eyeglass orientation of center of lens axle rotation, and mechanism is transferred in the eyeglass orientation that also can be perpendicular to the rotation of center of lens axle.

9, according to the described visual identification device of claim 8, it is characterized in that having on the said discriminating mirror holder eyeglass orientation that makes left and right sides eyeglass rotation transfer the orientation to transfer mechanism, differentiate that mirror holder has the eyeglass stationary magazine creel of placing left and right sides eyeglass, the eyeglass stationary magazine creel is installed in left and right sides Jing Kongchu, the downside of eyeglass stationary magazine creel is the rotary handle of garden heart rotation around the geometrical central axis of eyeglass respectively with making eyeglass, rotary handle has fixedly primary importance of the relative rotation of the thin end that makes left and right sides eyeglass, the fixedly second place of the relative rotation of the thick end that makes left and right sides eyeglass is arranged, there is the position of rotation location of protrusion protruding on the rotary handle, there is recessed position of rotation location recessed on the discriminating mirror holder

By the left and right sides eyeglass of dress be can consubstantiality the prism of rotation and the bonding mirror of convex lens, also can be unification mirror with prism and convex lens characteristic,

Left and right sides eyeglass also can be by dress convex lens and two layers of eyeglass of prism, by dress be convex lens and two layers of eyeglass of prism the time, have that only to make one deck eyeglass be that mechanism is transferred in the eyeglass orientation of prismatic lens rotation,

Also can be in a mirror hole by dress convex lens and two layers of eyeglass of prism, another mirror hole is being the lens barrel of convex lens and two layers of eyeglass of prism by the dress convex lens sheet by what adorn, has only to make the eyeglass orientation of prismatic lens rotation transfer mechanism,

Rotation is transferred the eyeglass orientation in orientation and is transferred mechanism, can be the geometrical central axis rotational structure around eyeglass, also can be the geometrical central axis rotational structure of vertical eyeglass.

10, according to the visual identification device of claim 1, it is characterized in that measuring on the version about the picture differences feature version of said identification device, be carved with identical pattern lines, one of them pattern lines of measuring version is to link to each other with a clock gauge chi that is installed in the measurement version outside, the unit distance that relatively moves between the figure line of the left and right sides, clock gauge chi have the i.e. scales of 360 degree of rotation garden week.

Delineation has the warp and weft of image plane location positioning on picture differences pattern measurement version, and warp and weft is vertical mutually.

11, according to claim 1 or the described visual identification device of claim 2, it is characterized in that described identification device has following structure and mechanism, the discriminating mirror holder that can hand use is clamped in discriminating mirror case body on the desk-top identification device, differentiates also can give in the mirror case body and bury the magnetic connector

Have and clamping to differentiate the mirror case body and can make the mirror case body move up and down the supporting mechanism of adjusting focal length, moving up and down and supporting mechanism, can be the structure of micro-mirror, and flexure strip is as the structure of support and slideway, or in differentiating mirror case body and supporting mechanism, all give burying and support and slide magnetic

Focusing range can have do not focus fixed, or fine adjustment type, or focussing distance formula is in a big way arranged up and down,

Supporting mechanism on base, has the negative of placing picture differences pattern measurement version by bloom-base on the base, delineation has image plane location positioning warp and weft on base,

Can also can light can be set in the base upwards penetrate the major light source that penetrates image by the dress illuminating lamp on the supporting mechanism by the dress UV-lamp.

Images