CN105575295A - Three-dimensional dynamic sign board constituted by arc patterns - Google Patents
Three-dimensional dynamic sign board constituted by arc patterns Download PDFInfo
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- CN105575295A CN105575295A CN201410619226.XA CN201410619226A CN105575295A CN 105575295 A CN105575295 A CN 105575295A CN 201410619226 A CN201410619226 A CN 201410619226A CN 105575295 A CN105575295 A CN 105575295A
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- circular arc
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Abstract
The invention provides a three-dimensional dynamic sign board constituted by arc patterns. The patterns on the sign board are defined by many arcs, so that the patterns, having a three-dimensional dynamic effect, are displayed in light source irradiation. The center of each arc on the sign board is located on the sampling point of a to-be-displayed image, and patterns in different levels are displayed in accordance with the different radii of the arcs; and two or more patterns can be displayed in accordance with different starting angles and ending angles of the arcs. The sign board is relatively simple in design method and manufacturing process, and is broad in application scope.
Description
Technical field
The present invention relates to a kind of 3 D stereo active signage be made up of circular arc pattern, specifically, the pattern on label is made up of a lot of circular arc, can present the image with 3 D stereo dynamic effect under light source irradiation.
Background technology
The technical products at present with the display of 3 D stereo dynamic effect image has multiple, and as laser hologram, raster 3-D picture, microlens array and micro-picture and text array composite structure etc., their common feature is with high content of technology, complex manufacturing technology.
Summary of the invention
The invention provides a kind of label that can show 3 D stereo dynamic effect image be made up of circular arc pattern of brand new.Its method for designing and manufacture craft are all fairly simple, and three-dimensional dynamic image effect clearly.
the technical solution adopted for the present invention to solve the technical problems is:
First draw the image that label will show, comprise the planimetric map of pattern and word, then on pattern and word, select sampling spot, more successively with all sampling spots for drawing circular arc in the center of circle, the circular arc pattern needed for formation.
Specific design of the present invention and manufacture craft as follows:
1, use mapping software (as: AutoCAD, CorelDRAW etc.) to draw the image that label will show on computers, comprise the planimetric map of pattern and word.
2, on the planimetric map of pattern and word, sampling spot is selected.First sampling spot is chosen on the edge outline line of pattern and word, also can choose in the region within the edge outline line of pattern and word further.
3, successively with selected all sampling spots for the center of circle, draw circular arc, the circular arc pattern needed for formation with the start angle of suitable radius and suitable circular arc and termination point.
4, by the circular arc pattern input mechanical scribe device needed for computing machine is drawn, depict all circular arc patterns on the surface in the label material selected, become the 3 D stereo active signage that circular arc pattern is formed.
The choosing of arc radius in the present invention, and the choosing of the start angle of circular arc and termination point, and the relation had between the effect of display is described as follows.
Radius is identical, and one group of circular arc that the start angle of each circular arc is identical with termination point, will the image be in same aspect be demonstrated, comprise pattern and word.Radius is different, but one group of circular arc that the start angle of circular arc and termination point are all identical, will the image be in different aspects be demonstrated, comprise pattern and word.Several radiuses on same sampling spot are different, but all isocentric circular arc that the start angle of each circular arc is identical with termination point, will a line vertical with structure at all levels be demonstrated.
Radius is identical, but two or more sets circular arcs that the start angle of circular arc is different from termination point, two or more image will be shown.
Like this, by suitably choosing the radius of circular arc, and suitably choosing start angle and the termination point of circular arc, flexible design can go out have the circular arc pattern of special-effect of stage construction display or the display of multiple image.
Indicating characteristic of the present invention is, the label made, under the oblique illumination of light source (as: sunshine, mobile phone LED illumination light, comparatively accent light etc.), at mobile light source, or inclination label, or change in the process of the viewing angle of human eye, label demonstrates and can to rotate around the central point of whole circular arc pattern, there is the image of obvious 3 D stereo dynamic effect.Article one, circular arc has inside and outside both sides, and the side facing to the center of circle is inner side, and the side deviating from the center of circle is outside.When irradiation is rotated in the inner side that light source faces toward circular arc, the image of display floats on the space outerpace of sign surface; When irradiation is rotated in the outside that light source faces toward circular arc, the image of display is sunken to the inner space of sign surface.
The present invention is not too complicated at figure, when sampling spot is not many, also can adopt manual mode, and sign board face directly forms with compasses delineation.
the invention has the beneficial effects as follows,the 3 D stereo active signage that the circular arc pattern providing a kind of brand new is formed, its designing and making technique is simple, and indicating characteristic is unique, is with a wide range of applications.
The circular arc patterning with 3 D stereo Dynamic Announce feature provided by the invention, except for except label, also can be used for other billboards, display card, unit signboard etc., also can be used for the decoration painting of the building materials such as floor tile, wall brick.By fine process, reduce book size, also can be used for all kinds of card, anti-counterfeiting mark, Anti-fake packaging film etc.
The present invention, when for anti-counterfeiting mark and Anti-fake packaging film, can also combine with other anti-counterfeiting technologies (as: Microlens anti-counterfeiting mark technology etc.), to increase anti-counterfeiting performance and recognition feature.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 be the embodiment of the present invention image that will show and on sampling spot schematic diagram.
Fig. 2 is the circular arc pattern schematic diagram of the embodiment of the present invention.
Embodiment
The embodiment of the present invention: make the 3 D stereo active signage that can demonstrate " X ", " Y ", the circular arc pattern of " Z " three character images is formed.
As shown in Figure 1, the word height that " X ", " Y ", " Z " three are alphabetical is 30 millimeters.The sampling spot chosen is drawn as shown in the stain in figure at letter pen.Successively three letters are moved to the centre position of label, and with the sampling spot on three letters for the center of circle, with 20 millimeters for radius draws circular arc.The start angle of the circular arc of letter " X " is 0 °, and termination point is 60 °; The start angle of the circular arc of letter " Y " is 60 °, and termination point is 120 °; The start angle of the circular arc of letter " Z " is 120 °, and termination point is 180 °.As shown in Figure 2, the length and width of circular arc pattern overall dimensions amplitude are respectively 60 millimeters and 50 millimeters to circular arc pattern after painting.
By the circular arc pattern shown in Fig. 2, input mechanical scribe device, depicts all circular arcs on the surface at the label material PC plate selected, and becomes the 3 D stereo active signage that circular arc pattern is formed.
Under mobile phone LED light source oblique illumination, at light source in label center rotating process, label demonstrates successively the image that " X ", " Y ", " Z " three are alphabetical, when light source facing to the inner side of circular arc rotate irradiate time, the image of display floats on the space outerpace of sign surface; When irradiation is rotated in the outside that light source faces toward circular arc, the image of display is sunken to the inner space of sign surface, presents obvious 3 D stereo dynamic effect.
Claims (7)
1. the 3 D stereo active signage of circular arc pattern formation, is characterized in that: the pattern on label is made up of a lot of circular arc, can present the image with 3 D stereo dynamic effect under light source irradiation.
2. the 3 D stereo active signage of circular arc pattern formation according to claim 1, is characterized in that: the center of circle of all circular arcs in circular arc pattern, all at the image that will show, comprises on the sampling spot on the planimetric map of pattern and word.
3. the 3 D stereo active signage of circular arc pattern formation according to claim 2, it is characterized in that: the sampling spot on the pattern that show and the planimetric map of word, be positioned on the edge outline line of pattern and word, and the region within the edge outline line being positioned at pattern and word.
4. the 3 D stereo active signage of circular arc pattern formation according to claim 1, is characterized in that: the radius of all circular arcs in circular arc pattern is identical, and the start angle of circular arc and termination point are all identical.
5. the 3 D stereo active signage of circular arc pattern formation according to claim 1, is characterized in that: have the circular arc that several radius is different in circular arc pattern, but the start angle of all circular arcs and termination point are all identical.
6. the 3 D stereo active signage of circular arc pattern formation according to claim 1, is characterized in that: have the circular arc that the start angle of two or more sets circular arcs is different from termination point in circular arc pattern.
7. the 3 D stereo active signage of circular arc pattern formation according to claim 1, is characterized in that: on same sampling spot, have several radiuses different, but the isocentric circular arc that the start angle of each circular arc is identical with termination point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410619226.XA CN105575295B (en) | 2014-11-07 | 2014-11-07 | The 3 D stereo active signage that circular arc pattern is constituted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410619226.XA CN105575295B (en) | 2014-11-07 | 2014-11-07 | The 3 D stereo active signage that circular arc pattern is constituted |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105575295A true CN105575295A (en) | 2016-05-11 |
| CN105575295B CN105575295B (en) | 2018-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410619226.XA Active CN105575295B (en) | 2014-11-07 | 2014-11-07 | The 3 D stereo active signage that circular arc pattern is constituted |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169591C (en) * | 2002-08-20 | 2004-10-06 | 张建平 | Table tennis bat with laser carving pattern and its making method |
| CN2937328Y (en) * | 2006-03-29 | 2007-08-22 | 佘学彬 | Wood floor with laser carving pattern |
| CN201089266Y (en) * | 2007-12-05 | 2008-07-23 | 蔡慧婕 | Card |
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Address after: 610093 Sichuan city of Chengdu province high tech Zone Kyrgyzstan Road No. 588 Building 2 unit 1 Room 408 Applicant after: CHENGDU DEMAI SCIENCE & TRADE CO., LTD. Applicant after: Zhao Rongyu Applicant after: Hou Desheng Address before: West high tech Zone Fucheng Road in Chengdu city of Sichuan province 610041 No. 399 Tianfu New Valley 7 - 2-1509 Applicant before: CHENGDU DEMAI SCIENCE & TRADE CO., LTD. Applicant before: Zhao Rongyu Applicant before: Hou Desheng |
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