CN103824486A - Painting and calligraphy learning machine - Google Patents
Painting and calligraphy learning machine Download PDFInfo
- Publication number
- CN103824486A CN103824486A CN201310562101.3A CN201310562101A CN103824486A CN 103824486 A CN103824486 A CN 103824486A CN 201310562101 A CN201310562101 A CN 201310562101A CN 103824486 A CN103824486 A CN 103824486A
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- painting
- learning machine
- calligraphy
- light source
- calligraphy learning
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Abstract
The invention discloses a painting and calligraphy learning machine comprising a workbench, an optical transmission system, a digital analysis system, an imaging projection system and a power supply system. The desktop of the workbench is mainly formed by a light scattering plate and a crystal soft light plate laid on the light scattering plate. A curtain is arranged under the light scattering plate. The optical transmission system comprises a main light source, and a polariscope, an enoscope and a prism through which light emitted from the main light source passes in sequence. The digital analysis system comprises a back Fresnel lens arranged in front of the prism, a front Fresnel lens arranged in front of the back Fresnel lens and a crystallite integration piece arranged in front of the front Fresnel lens. An electronic liquid crystal screen or a picture clamp is arranged between the front Fresnel lens and the back Fresnel lens. The imaging projection system comprises a collecting lens parallely arranged in front of the crystallite integration piece, a magnifying lens parallely arranged in front of the collecting lens and a reflecting mirror arranged in front of the magnifying lens and inclined to the desktop of the workbench. The painting and calligraphy learning machine provides convenience for painting and calligraphy lovers to carry out imitation creation, and can help the painting and calligraphy lovers to quickly improve the painting and calligraphy learning effect.
Description
Technical field
The present invention relates to a kind of imitation learning tool of calligraphy and drawing, especially a kind of learning machine that combines light, mechanical, electrical integrated technique.
Background technology
Along with scientific and technical high speed development, oneself is a feast for the eyes for various learning machines on today market, English learning, Japanese, the learning machine of German and other various rare foreign languages is complete, but only there is no the learning machine of a kind of special study Chinese calligraphy and Chinese painting, this makes many painting and calligraphy fans in order to learn Chinese calligraphy and drawing well, must not go to accept less than professional training organization training seminar's study of tuition fee costliness, enter the charge of an order of classes or grades at school of training seminar at least more than ten thousand yuan, several ten thousand to hundreds of thousands unit at most, and teacher's quality of instruction is very different, the various calligraphy skills that teacher proposes student and the consulting of painting knowledge also cannot be linked up one to one.
Therefore someone finds out the device that can directly learn to write by tracing over characters printed in red on screen and copy by computer is transformed into, but do not there is practical effect, because the screen intensity of computer is low, screen is coverd with the picture on computer after paper and has not just been seen, and rice paper strike through is strong, also be easy to computer screen to make dirty, do not reach painting and calligraphy the destination of study.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of convenience calligraphy and drawing to be copied to the painting and calligraphy learning machine of study.
For achieving the above object, the present invention adopts following technical proposals:
Painting and calligraphy learning machine, comprises worktable, and the desktop of described worktable is mainly made up of an astigmatism plate and the crystal softbox that is laid on described astigmatism plate top, and a curtain is established in the below of described astigmatism plate;
Be fixed on the optical transmission system of described worktable below, polariscope, enocscope and prism that it light that comprises that main light source and described main light source send passes through successively;
Digitizing resolution system, it comprises the rear luxuriant and rich with fragrance mirror be located at before described prism, is located at the front luxuriant and rich with fragrance mirror before described rear luxuriant and rich with fragrance mirror and is located at the crystallite integration slice before described front luxuriant and rich with fragrance mirror, is provided with electronic liquid crystal screen or picture folder between described rear luxuriant and rich with fragrance mirror and described front luxuriant and rich with fragrance mirror;
Imaging and projecting system, comprise parallel be located at condenser before described crystallite integration slice, parallel be located at the magnifier before described condenser and be located at described magnifier before and be tilted to the catoptron of described worktable desktop;
The electric power system of electric energy is provided to described main light source.
Also comprise image scaling system, described image scaling system comprises:
Traversing carriage, described magnifier and described condenser are fixed respectively in its rear and front end;
Telescopic, described in one, telescopic is connected between one end and described crystallite integration slice of the fixing described condenser of described traversing carriage, and described in another, telescopic is connected between one end and described catoptron of the fixing described magnifier of described traversing carriage;
Convergent-divergent adjusting gear rack, fixes and can drive described traversing carriage to move horizontally with the lower end of described traversing carriage;
Convergent-divergent adjusting gear, is located at described convergent-divergent adjusting gear rack below and is meshed with described convergent-divergent adjusting gear rack.
Also comprise aperture regulating system, described aperture regulating system comprises the aperture regulating shaft of aperture, fixing described aperture and regulates the aperture adjusting handle of described aperture size.
Also comprise cooling system, described cooling system comprises the radiator fan that is arranged on described main light source behind and is arranged on described catoptron behind.
The behind of described magnifier is provided with LED secondary light source.
The table leg bottom of described worktable is provided with the wheel of strap brake.
Described worktable is provided with the brightness regulating switch for regulating main light source brightness.
Adopt after technique scheme, compared with prior art, tool has the following advantages in the present invention:
1, by learning machine of the present invention can be directly to leave in the photo that will copy in machine or Image Display worktable desktop with astigmatism plate on, on crystal softbox, spread rice paper, can copy, paint from life or create, do not worry being made dirty by ink, for painting and calligraphy fan practises and the skill of grasping various calligraphy and drawings provides convenience fast yet.
2, the present invention is by optical transmission system color separation, carry out color rendition by digitizing resolution system, and be provided with image scaling system and picture can be zoomed to arbitrarily to suitable size, also can regulate according to learner's demand sharpness and the luminance brightness of picture simultaneously, gather the advantage of optical, mechanical and electronic integration, there is the features such as efficient, energy-saving and environmental protection, effectively improved painting and calligraphy fans' results of learning.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the horizontal type structure of painting and calligraphy learning machine of the present invention;
Fig. 2 is the schematic diagram of the vertical structure of painting and calligraphy learning machine of the present invention;
Fig. 3 is the principle schematic of optical transmission system of the present invention and digitizing resolution system;
Fig. 4 is the schematic diagram of image scaling system of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
At nouns of locality such as " front " " rears " involved in the present invention; that the projecting direction of the light that sends using main light source is as benchmark definition; main light source is in rear; the light that main light source sends projects forwards; it should be understood that the noun of locality adopting in the present invention should not limit the scope of the invention.
Embodiment 1
Be illustrated in figure 1 the schematic diagram of the horizontal type structure of painting and calligraphy learning machine of the present invention, it comprises worktable 1 and is fixed on the optical transmission system 2 of worktable 1 below, digitizing resolution system 3, imaging and projecting system, electric power system, image scaling system, aperture regulating system and cooling system.
The desktop of worktable 1 is mainly made up of an astigmatism plate being arranged with 11 and crystal softbox 12, crystal softbox 12 is laid on astigmatism plate 11 tops, an electric curtain 13 is established in the below of astigmatism plate 11, drive its expansion or pack up by curtain motor 14, astigmatism plate 11 is a Fresnel Lenses, for being shipped to equably again crystal softbox 12 from below projects the light source polymerization of coming, thereby make the image surrounding light of projection on crystal softbox 12 consistent, crystal softbox 12 not only can be protected eyes, can also prevent in copying painting & calligraphy works process, owing to causing the situation of being inconvenient to clean with the improper ink permeation that makes of China ink on astigmatism plate 11.
Fig. 1 is in conjunction with shown in Fig. 3, and optical transmission system 2 comprises main light source 21, reflector 22, polariscope, enocscope 24 and prism 25, main light source 21 adopts LED cold light source bulb, reflector 22 is located at the behind of LED cold light source bulb, the light that LED cold light source bulb sends is after reflector 22 reflections, after polariscope color separation, be projected to again prism 25, specifically as shown in Figure 3, polariscope adopts respectively red, yellow, primary colors polariscope, it is ruddiness polariscope 231, gold-tinted polariscope 232 and blue light polariscope 233, polariscope has only allows the light of specific wavelength by reflecting other light, or the characteristic that only reflects specific light and allow residual ray pass through, three primary colors polariscope can be separated into light red according to wavelength, yellow, blue 3 looks, ruddiness polariscope 231 first separates red, gold-tinted polariscope 232 separating yellow again, finally remaining blue, generate 3 color images by three primary colors polariscope, enter prism 25 by enocscope 24, then utilize prism 25 that these light are synthesized, light source after colour filter is transferred to the digitizing resolution system 3 in front through prism 25.
Light source is transferred to after digitizing resolution system 3 by polymerization prism 25, digitizing resolution system 3 is analyzed adjusting to chromatogram, color and image are reduced, as shown in Figure 3 and Figure 4, digitizing resolution system 3 comprises the rear luxuriant and rich with fragrance mirror 31, front luxuriant and rich with fragrance mirror 32 and the crystallite integration slice 33 that arrange successively forward, is provided with electronic liquid crystal screen 34 or picture folder 35 between rear luxuriant and rich with fragrance mirror 31 and front luxuriant and rich with fragrance mirror 32; Photo or picture printed or that rinsed are to clip and insert between rear luxuriant and rich with fragrance mirror 31 and front luxuriant and rich with fragrance mirror 32 by picture folder 35, also can select the electronic pictures of having stored in projection electronic liquid crystal screen 34 as copying picture, light after prism 25 polymerizations projects on the picture or photo that picture on electronic liquid crystal screen 34 or photo clip 35 clamp, there is deviation in the original color on picture or photo, then filter and make the color of picture or photo be reduced to state true to nature through crystallite integration slice 33 after front luxuriant and rich with fragrance mirror.
Picture is after digitizing resolution system 3 reduces to color, be projected to the astigmatism plate 11 on worktable 1 desktop through imaging and projecting system again, imaging and projecting system comprises condenser 41, magnifier 42 and catoptron 43, the parallel front of being located at crystallite integration slice 33 of condenser 41, the parallel front of being located at condenser 41 of magnifier 42, catoptron 43 is located in the optically focused case 44 that is fixed on magnifier 42 fronts and is tilted to the desktop of worktable 1.
Electric power system comprises the power supply mainboard that is arranged in power controling box 51, rectifier, filtering voltage regulation device etc., for electric energy being provided to main light source 21 grades, opens or close electric power system by the power switch button 52 of being located on worktable 1.
Picture can zoom in or out by image scaling system, and as shown in Figure 4, image scaling system comprises that traversing carriage 61, telescopic 62, convergent-divergent adjusting gear rack 63, convergent-divergent adjusting gear 64, convergent-divergent variable valve 65 and convergent-divergent regulate locating groove 66, magnifier 42 and condenser 41 are fixed respectively in the rear and front end of traversing carriage 61, one end of traversing carriage 61 fixing condensers 41 is connected to digitizing resolution system 3 by telescopic 62, one end of traversing carriage 61 fixing magnifieres 42 connects optically focused case 44(by another telescopic 62 and sees Fig. 1), the lower end of traversing carriage 61 is fixed on one and can regulates on the convergent-divergent adjusting gear rack 63 of horizontal direction translation of locating groove 66 along convergent-divergent, be positioned on the worktable base plate of convergent-divergent adjusting gear rack 63 belows and establish a convergent-divergent adjusting gear 64, convergent-divergent adjusting gear rack 63 is meshed with convergent-divergent adjusting gear 64, on convergent-divergent adjusting gear 64, be also provided with convergent-divergent variable valve 65.
Will carry out convergent-divergent adjusting to image time, turning convergent-divergent variable valve 65 rotates convergent-divergent adjusting gear 64, thereby drive convergent-divergent adjusting gear rack 63 to regulate locating groove 66 to move forward and backward in the horizontal direction along convergent-divergent, drive condenser 41 and magnifier 42 on traversing carriage 61 to move forward and backward simultaneously, when traversing carriage 61 moves toward the direction of digitizing resolution system 3, Distance Shortened between picture in magnifier 42 and digitizing resolution system 3, the image of projection amplifies; When traversing carriage 61 moves toward the direction of optically focused case 44, the distance between magnifier 42 and picture increases, and the image of projection dwindles.
The readability of image is regulated by aperture regulating system, see shown in Fig. 2 of embodiment 2, aperture regulating system comprises aperture 71, aperture regulating shaft 72 and aperture adjusting handle 73, aperture 71 is located on aperture regulating shaft 72, aperture regulating shaft 72 one end connect aperture adjusting handle 73, can regulate aperture 71 sizes to make the image on crystal softbox 12 show that degree is as the criterion extremely the most clearly by aperture adjusting handle 73.
Cooling system comprises the radiator fan 81 that is arranged on reflector 22 behinds and the radiator fan 82 that is arranged on catoptron 43 behinds; temperature with protection LED lamp in operational process is no more than its specified temperature, and radiator fan 81, radiator fan 82 also provide power supply by electric power system.
Be provided with LED secondary light source 45 in the behind of magnifier 42, LED secondary light source 45 can play two kinds of effects: the one, in order to make image more clear in transmitting procedure, the 2nd, in order further to improve illuminance, due to light source in transmitting procedure after polariscope, prism 25 and digitizing resolution system 3, there is certain loss in light source, therefore need to supplement herein light source, LED secondary light source 45 also provides power supply by electric power system.
For brightness adjusting, on worktable 1, be also provided with brightness regulating switch 15, for regulating the brightness of LED cold light source bulb, if original copy is line drawing, generally do not need too high luminance brightness, brightness can be turned down, and reaches the degree that can see clearly, if sprinkle color, luminance brightness adjustable height some, both can saves energy, reach equally again the effect that study is copied, for convenient mobile, the table leg bottom of worktable 1 is also provided with the wheel 16 of strap brake.
Be illustrated in figure 2 the schematic diagram of the vertical structure of painting and calligraphy learning machine of the present invention, the structure composition of the present embodiment 2 is identical with embodiment 1, different places is that the optical transmission system 2, digitizing resolution system 3, imaging and projecting system, electric power system, image scaling system of the present embodiment etc. is all fixed on the right side of worktable 1 and arranges in vertical direction, imaging and projecting system is arranged on the lower end on worktable 1 right side, a catoptron 43 being fixed on eyeglass A-frame 46 is established in the lower end, left side of answering in contrast, for the electric curtain 13 to top by image projection.
While using painting and calligraphy learning machine of the present invention to copy, the rice paper of copying use is layered on the crystal softbox 12 of worktable 1, opening power, the light that LED cold light source bulb sends is projected to prism 25 after the color separation of three primary colors polariscope, project on the painting and calligraphy pieces picture that electronic liquid crystal screen 34 or photo clip 35 deposit through prism 25 again, picture is after digitizing resolution system 3 reduces to color, be projected to electric curtain 13 and the astigmatism plate 11 on worktable desktop through magnifier 43 grades, astigmatism plate 11 will evenly be delivered to after light source polymerization on crystal softbox 12, can start copying painting & calligraphy works.Picture can be zoomed to arbitrarily to suitable size, sharpness and the luminance brightness of picture are also adjustable simultaneously, have effectively improved painting and calligraphy fans' results of learning.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; the variation that can expect easily or similar identical device and after Partial shrinkage similar equipment replace, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (10)
1. a painting and calligraphy learning machine, is characterized in that: comprise worktable, optical transmission system, digitizing resolution system, imaging and projecting system and electric power system, described optical transmission system is fixedly arranged on the below of described worktable; Described digitizing resolution system is connected with described optical transmission system, and described imaging and projecting system is located at before described digitizing resolution system, and described electric power system provides electric energy for described optical transmission system.
2. painting and calligraphy learning machine according to claim 1, is characterized in that: described worktable, and its desktop is mainly made up of an astigmatism plate and the crystal softbox that is laid on described astigmatism plate top, and a curtain is established in the below of described astigmatism plate.
3. painting and calligraphy learning machine according to claim 2, is characterized in that: described optical transmission system is fixed on described worktable below, polariscope, enocscope and prism that it light that comprises that main light source and described main light source send passes through successively.
4. painting and calligraphy learning machine according to claim 3, it is characterized in that: digitizing resolution system, it comprises the rear luxuriant and rich with fragrance mirror be located at before described prism, is located at the front luxuriant and rich with fragrance mirror before described rear luxuriant and rich with fragrance mirror and is located at the crystallite integration slice before described front luxuriant and rich with fragrance mirror, is provided with electronic liquid crystal screen or picture folder between described rear luxuriant and rich with fragrance mirror and described front luxuriant and rich with fragrance mirror.
5. painting and calligraphy learning machine according to claim 4, it is characterized in that: described imaging and projecting system, comprise parallel be located at condenser before described crystallite integration slice, parallel be located at the magnifier before described condenser and be located at described magnifier before and be tilted to the catoptron of described worktable desktop.
6. according to the arbitrary described painting and calligraphy learning machine of claim 1-5, it is characterized in that: also comprise image scaling system, described image scaling system comprises
Traversing carriage, described magnifier and described condenser are fixed respectively in its rear and front end;
Telescopic, described in one, telescopic is connected between one end and described crystallite integration slice of the fixing described condenser of described traversing carriage, and described in another, telescopic is connected between one end and described catoptron of the fixing described magnifier of described traversing carriage;
Convergent-divergent adjusting gear rack, fixes and can drive described traversing carriage to move horizontally with the lower end of described traversing carriage;
Convergent-divergent adjusting gear, is located at described convergent-divergent adjusting gear rack below and is meshed with described convergent-divergent adjusting gear rack.
7. painting and calligraphy learning machine according to claim 6, is characterized in that: also comprise aperture regulating system, described aperture regulating system comprises the aperture regulating shaft of aperture, fixing described aperture and regulates the aperture adjusting handle of described aperture size.
8. painting and calligraphy learning machine according to claim 6, is characterized in that: also comprise cooling system, described cooling system comprises the radiator fan that is arranged on described main light source behind and is arranged on described catoptron behind.
9. painting and calligraphy learning machine according to claim 6, is characterized in that: the behind of described magnifier is provided with LED secondary light source.
10. painting and calligraphy learning machine according to claim 6, is characterized in that: the table leg bottom of described worktable is provided with the wheel of strap brake; Described worktable is provided with the brightness regulating switch for regulating main light source brightness.
Priority Applications (1)
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CN201310562101.3A CN103824486B (en) | 2013-07-31 | 2013-11-12 | Painting and calligraphy learning machine |
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CN201320465479 | 2013-07-31 | ||
CN2013204654797 | 2013-07-31 | ||
CN201320465479.7 | 2013-07-31 | ||
CN201310562101.3A CN103824486B (en) | 2013-07-31 | 2013-11-12 | Painting and calligraphy learning machine |
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CN103824486A true CN103824486A (en) | 2014-05-28 |
CN103824486B CN103824486B (en) | 2016-08-17 |
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CN201320713316.6U Withdrawn - After Issue CN203606983U (en) | 2013-07-31 | 2013-11-12 | Calligraphy and painting learning machine |
CN201310562101.3A Active CN103824486B (en) | 2013-07-31 | 2013-11-12 | Painting and calligraphy learning machine |
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CN201320713316.6U Withdrawn - After Issue CN203606983U (en) | 2013-07-31 | 2013-11-12 | Calligraphy and painting learning machine |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104886926A (en) * | 2015-05-29 | 2015-09-09 | 马宏 | Liftable growth-type character-copying device |
WO2016015319A1 (en) * | 2014-08-01 | 2016-02-04 | 冯林 | Calligraphy exercise device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN203606983U (en) * | 2013-07-31 | 2014-05-21 | 深圳市松凤堂文化艺术产业发展有限公司 | Calligraphy and painting learning machine |
CN104827806A (en) * | 2015-04-17 | 2015-08-12 | 浙江海洋学院 | Dust-free blackboard-writing system |
CN104867372B (en) * | 2015-05-29 | 2017-04-19 | 马宏 | Quick-dry character copying device with heat source |
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Also Published As
Publication number | Publication date |
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CN203606983U (en) | 2014-05-21 |
CN103824486B (en) | 2016-08-17 |
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Effective date of registration: 20201223 Address after: 277000 Xuecheng Economic Development Zone, Zaozhuang City, Shandong Province Patentee after: SHANDONG BEIDOU REFRIGERATION EQUIPMENT Co.,Ltd. Address before: 518102 Room 201, 2nd floor, No. 9, East 1st lane, Tiegang community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province (right) Patentee before: SHENZHEN SONGFENGTANG CULTURE & ARTS INDUSTRY DEVELOPMENT Co.,Ltd. |