CN107527533A - A kind of drawing servicing unit based on optical imagery - Google Patents
A kind of drawing servicing unit based on optical imagery Download PDFInfo
- Publication number
- CN107527533A CN107527533A CN201710803520.XA CN201710803520A CN107527533A CN 107527533 A CN107527533 A CN 107527533A CN 201710803520 A CN201710803520 A CN 201710803520A CN 107527533 A CN107527533 A CN 107527533A
- Authority
- CN
- China
- Prior art keywords
- sheet glass
- servicing unit
- optical module
- light
- imitation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 55
- 239000002184 metal Substances 0.000 claims abstract description 14
- 239000005357 flat glass Substances 0.000 claims description 77
- 239000011521 glass Substances 0.000 claims description 14
- 230000000007 visual effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000010422 painting Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B11/00—Teaching hand-writing, shorthand, drawing, or painting
- G09B11/10—Teaching painting
Abstract
The invention discloses a kind of drawing servicing unit based on optical imagery, it is fixed by sucker (6) between optical module (1) and metal stereotypes hoses (5) in its device, the other end of metal stereotypes hoses (5) is plugged in the A through holes of fixture (4), and fixture (4) is arranged on A supporters (8A)；It is arranged on by imitation picture (3) on B supporters (8B).Height is hung up by imitation picture (3) and is not less than 30 centimetres, is D >=3b by the axial distance of imitation picture (3)1A.Apparatus of the present invention are once projected to paper to two secondary reflections of progress in kind to be drawn, allow the virtual image formed by material object to be overlapped with paper, imitation is realized with this.Apparatus of the present invention do not consume the energy, energy-conserving and environment-protective, and strong adaptability is easy to use whenever and wherever possible.
Description
Technical field
The present invention relates to a kind of copying drawing instrument, more particularly, refers to that a kind of drawing based on optical imagery is auxiliary
Help device.
Background technology
Drawing can improve the grade of a people, but be intended to draw the graceful prolonged study of picture needs of a width and instruction
Practice, this allows many people for wanting study drawing to hang back.Meanwhile increasingly faster rhythm of life causes the threshold that study is painted
More and more higher.For many beginners, they are because lifting speed is too slow, can not draw the picture for making oneself be satisfied with and have selected and put
Abandon.
The content of the invention
In order to allow beginner to complete width drawing more true to nature in a short period of time, the present invention devises one kind
Two secondary reflections are carried out based on optical image technology, to the material object to be drawn, paper is once projected, are allowed empty formed by material object
As the drawing servicing unit overlapped with paper.
The drawing servicing unit based on optical imagery of the present invention, includes holder part, opticator and imaging moiety.
Optical module (1) is supported by metal stereotypes hoses (5)；Pass through sucker (6) between optical module (1) and metal stereotypes hoses (5)
Fixed, the other end of metal stereotypes hoses (5) is plugged in the A through holes of fixture (4), and fixture (4) is arranged on A supporters
On.Drawing paper (2) is laid on A supporters (8A), and the inclined plane of the drawing paper (2) and optical module (1) has 30 degree~60
The angle of degree；
Be placed in by imitation picture (3) on B supporters (8B), and it is described by imitation picture (3) optical module (1) inclined plane
Front；Described a certain distance to be present by imitation picture (3) and optical module (1), the distance is that inclined plane can project completely
It is described by imitation picture (3).
The optical module (1) is by the first sheet glass (1A), the second sheet glass (1B), the 3rd sheet glass (1C), speculum
(9) formed with pellicle (7), and the second sheet glass (1B) is identical with the structure of the 3rd sheet glass (1C)；The three of optical module (1)
Side length of side ratio meetsSecond sheet glass (1B) and the side of the 3rd sheet glass (1C) are vertical be bonded, the second sheet glass
Another side of (1B) and the 3rd sheet glass (1C) another side are Nian Jie with two sides of the first sheet glass (1A) respectively, after bonding
The first sheet glass (1A), the second sheet glass (1B) and the 3rd sheet glass (1C) form a triangular structure of right angle body；Reflection
Mirror (9) is bonded on the interior glass panel of the second sheet glass (1B)；Pellicle (7) is attached to the outer glass of the first sheet glass (1A)
On panel.
The advantages of drawing servicing unit of the present invention based on optical imagery, is：
1. apparatus of the present invention small volume, detachable assembling are easy to carry, various scenes are applicable to, it is easy to operate, it is easy to
Left-hand seat.
2. apparatus of the present invention utilize optical imagery property, without power supply, energy-conserving and environment-protective, strong adaptability.
3. apparatus of the present invention have preferably guiding effect relative to the drawing mode of learning such as imitation, learner can be made clear
The deviation for seeing each pen and actual object that oneself draw of Chu, be advantageous to the fast lifting of pictorial skill.
4. apparatus of the present invention can allow the people for begining to learn drawing to draw object paintings true to nature, the threshold of drawing is reduced.
Brief description of the drawings
Fig. 1 is the structure chart of drawing servicing unit of the present invention based on optical imagery.
Figure 1A is the facing structure figure of drawing servicing unit of the present invention based on optical imagery.
Figure 1B is the overlooking structure figure of drawing servicing unit of the present invention based on optical imagery.
Fig. 1 C are that the right side that the drawing servicing unit of the invention based on optical imagery does not place object regards structure chart.
Fig. 2 is the structure chart of optical module of the present invention.
Fig. 2A is the structure chart of three sheet glass in optical module of the present invention.
Fig. 3 is drawing servicing unit visual angle conspectus from human eye view of the present invention based on optical imagery.
| 1. optical module | The sheet glass of 1A. first | The sheet glass of 1B. second |
| The sheet glass of 1C. the 3rd | 2. drawing paper | 3. object |
| 4. fixture | 4A.A through holes | 5. metal stereotypes hoses |
| 6. sucker | 7. pellicle | The desks of 8A. first |
| The desks of 8B. second | 9. speculum | 10. human eye |
| 101. the light of body surface | 102. the first reflected light | 103. the second reflected light |
Embodiment
Below in conjunction with drawings and examples, the present invention is described in further detail.
Referring to a kind of drawing auxiliary dress based on optical imagery that shown in Fig. 1, Figure 1A, Figure 1B, Fig. 1 C, the present invention designs
Put, it includes optical module 1, fixture 4, metal sizing floppy disk 5 and sucker 6.The optical module 1 is shaped with the metal
Fixed between flexible pipe 5 by sucker 6, the other end of the metal stereotypes hoses 5 is plugged in the A through holes of fixture 4, described solid
Part 4 is determined on A supporters 8A.
B supporters 8B is used to support by imitation picture 3, makes to be copied picture 3 and deploys, is placed on, B supporters 8B can be
Desk or hanger etc..
Drawing paper 2 is laid on A supporters 8A, and A supporters 8A can be conventional tables or desk.
Optical module 1 and the distance deposited in the axial direction between imitation picture 3, are designated as D.Optical module 1 and A supporters
Existing distance in height between 8A, is designated as H.Referring to shown in Figure 1A, A supporters 8A desktop is in optical module 1
Three sheet glass 1C height (also referred to as hanging up height by imitation picture 3) is not less than 30 centimetres (i.e. H >=30 centimetre).By imitation picture 3
First sheet glass 1A vertical range (by the axial distance of imitation picture 3) is no less than first sheet glass in optical module 1
3 times of 1A width, i.e. D >=3b1A, b1AFor the first sheet glass 1A width, unit is centimetre.
Optical module 1
Referring to shown in Fig. 1, Fig. 2, optical module 1 is by the first sheet glass 1A, the second sheet glass 1B, the 3rd sheet glass 1C, anti-
Penetrate mirror 9 and pellicle 7 is formed, wherein the second sheet glass 1B is identical with the 3rd sheet glass 1C structure.First sheet glass 1A, second
Sheet glass 1B and the 3rd sheet glass 1C is Conventional glass, and its light transmittance is not less than 80%.
Plane mirror of the speculum 9 from a length of 380nm~780nm of visible light wave.Speculum 9 is bonded in the second glass
On piece 1B interior glass panel, as shown in Figure 2.In the present invention, speculum 9 is used to be passed through through pellicle 7 by imitation picture 3
Image-forming information is reflected.
Pellicle 7 is optics pellicle, and it can realize that 50% light is transmitted, and 50% light is reflected.Pellicle 7 pastes
It is attached on the first sheet glass 1A outer glass panel, as shown in Figure 2.In the present invention, pellicle 7 is used for by imitation picture 3
Orthographic projection imaging is projected on speculum 9 through the first sheet glass 1A.Apply and the formation pellicle mirror of pellicle 7 is pasted on glass, can
The cost of optical module 1 is reduced, is also convenient for carrying.On the other hand using film and glass paste can effectively protect minute surface not by
There is cut.
First sheet glass 1A, the second sheet glass 1B and the 3rd sheet glass 1C head and the tail bondings form isosceles right triangle,
And the second sheet glass 1B:3rd sheet glass 1C:First sheet glass 1A three side length of side ratios meet(i.e.) relation.
As shown in Fig. 2, Fig. 2A, the first sheet glass 1A length is designated as a1A, the first sheet glass 1A width is designated as b1A。
As shown in Fig. 2, Fig. 2A, the second sheet glass 1B length is designated as a1B, the second sheet glass 1B width is designated as b1B。
As shown in Fig. 2, Fig. 2A, the 3rd sheet glass 1C length is designated as a1C, the 3rd sheet glass 1C width is designated as b1C。
In order to realize that the size of optical module 1 of design can more preferably meet to being projected the effect on drawing paper 2 by imitation picture 3
And definition, the size of three blocks of sheet glass in optical module 1 is limited, the width of three blocks of sheet glass can be identical,
That is b1A=b1B=b1C；OrPreferred size is the second sheet glass 1B and the 3rd glass
Glass piece 1C length of side value is 10cm, and foundation Relation, then the first sheet glass 1A the length of side
Value is 14.1cm, the first sheet glass 1A, the second sheet glass 1B and the 3rd sheet glass 1C a width of 10cm.
The drawing servicing unit based on optical imagery designed using the present invention shown in Figure 3, from the visual angle of human eye 10
, it can be seen that what will be drawn is placed on the first sheet glass 1A's of optical module 1 by imitation picture 3 in the visual angle conspectus of observation
Front (there are suitable distance D) by the sheet glass 1A of imitation picture 3 and first, semi-transparent when being passed through by the light 101 on imitation picture surface
After the sheet glass 1A of mirror 7 and first, when inciding on speculum 9, by the light 101 on imitation picture surface through vertically being reflected in speculum 9
The first reflected light 102 is out formed, first reflected light 102 arrives again at pellicle 7, and the second reflected light of part 103 reflects
Enter human eye 10；When human eye 10 is observed downwards, by the light 101 on imitation picture surface after once transmiting two secondary reflections so that the
The paper of two reflected lights, 103 vertical drawing paper 2 is upward, hence into the eyes of user；Meanwhile the content on drawing paper 2 is through half
Permeable membrane 7 can also be easily seen by the user.So the human eye 10 of user is observed that by imitation picture 3 by the 3rd glass 1C
With the content on drawing paper 2, the image true to nature with object can be drawn out according to the virtual image on drawing paper 2 is projected to.
Embodiment 1
By the landscape painting that imitation picture 3 is plane, size 150cm × 30cm (length and width).And it is used to support by imitation picture 3
What B supporters 8B chose is a metal hat rack.The axial distance 50CM of landscape painting, the hang-up height 120CM of landscape painting.
The first sheet glass 1A, the second sheet glass 1B of optical module 1 and the 3rd sheet glass 1C a width of 10cm, according to length
Dimension scale meetsThe long 15cm of relation, then the first sheet glass 1A, the second sheet glass 1B and the 3rd sheet glass 1C length
Size is 10cm.
Claims (8)
- A kind of 1. drawing servicing unit based on optical imagery, it is characterised in that：Include optical module (1), fixture (4), Metal stereotypes hoses (5) and sucker (6)；Optical module (1) is supported by metal stereotypes hoses (5)；Optical module (1) is determined with metal Fixed by sucker (6) between type flexible pipe (5), the other end of metal stereotypes hoses (5) is plugged in the A through holes of fixture (4), Fixture (4) is arranged on A supporters.
- 2. the drawing servicing unit according to claim 1 based on optical imagery, it is characterised in that：Drawing paper (2) is laid in A On supporter (8A), and there is 30 degree~60 degree of angle in the inclined plane of the drawing paper (2) and optical module (1)；Be placed in by imitation picture (3) on B supporters (8B), and it is described by imitation picture (3) optical module (1) inclined plane just before Side；Described a certain distance to be present by imitation picture (3) and optical module (1), the distance is described in inclined plane can project completely By imitation picture (3).
- 3. the drawing servicing unit according to claim 1 or 2 based on optical imagery, it is characterised in that：The optics group Part (1) is made up of the first sheet glass (1A), the second sheet glass (1B), the 3rd sheet glass (1C), speculum (9) and pellicle (7), And second sheet glass (1B) it is identical with the structure of the 3rd sheet glass (1C)；Three side length of side ratios of optical module (1) meetSecond sheet glass (1B) and the side of the 3rd sheet glass (1C) are vertical be bonded, another side of the second sheet glass (1B) and the Three sheet glass (1C) another side is Nian Jie with two sides of the first sheet glass (1A) respectively, the first sheet glass (1A) after bonding, Second sheet glass (1B) and the 3rd sheet glass (1C) form a triangular structure of right angle body；Speculum (9) is bonded on the interior glass panel of the second sheet glass (1B)；Pellicle (7) is attached on the outer glass panel of the first sheet glass (1A).
- 4. the drawing servicing unit according to claim 3 based on optical imagery, it is characterised in that：Pellicle (7) can Realize that 50% light is transmitted, 50% light is reflected.
- 5. the drawing servicing unit according to claim 3 based on optical imagery, it is characterised in that：Speculum (9) is can See a length of 380nm~780nm of light wave plane mirror.
- 6. the drawing servicing unit according to claim 1 or 2 based on optical imagery, it is characterised in that：For supporter The B supporters of body (3) are desk, easel or hanger.
- 7. the drawing servicing unit according to claim 1 or 2 based on optical imagery, it is characterised in that：For supporting picture The A supporters of paper (2) are desk.
- 8. the light path system copied using the drawing servicing unit based on optical imagery described in claim 1 or 2, it is special Sign is：From the visual angle of human eye (10) view, what will be drawn is placed on the first glass of optical module (1) by imitation picture (3) The front of piece (1A), axial distance D is set, when passing through pellicle mirror (7) and the first sheet glass by the light (101) on imitation picture surface After (1A), when inciding on speculum (9), to be formed by the light (101) on imitation picture surface through vertically being reflected in speculum (9) First reflected light (102), first reflected light (102) arrive again at pellicle (7), the reflected light of part second (103) reflection Enter human eye (10)；When human eye (10) is observed downwards, by the light (101) on imitation picture surface after once transmiting two secondary reflections, So that the paper of the vertical drawing paper (2) of the second reflected light (103) is upward, hence into the eyes of user；Meanwhile on drawing paper (2) Content be easily seen by the user through pellicle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710803520.XA CN107527533A (en) | 2017-09-08 | 2017-09-08 | A kind of drawing servicing unit based on optical imagery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710803520.XA CN107527533A (en) | 2017-09-08 | 2017-09-08 | A kind of drawing servicing unit based on optical imagery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107527533A true CN107527533A (en) | 2017-12-29 |
Family
ID=60683812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710803520.XA Pending CN107527533A (en) | 2017-09-08 | 2017-09-08 | A kind of drawing servicing unit based on optical imagery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107527533A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1447226A (en) * | 1972-09-11 | 1976-08-25 | Hart C W | Drawing or painting aids |
| CN2036686U (en) * | 1988-08-27 | 1989-04-26 | 曹燕飞 | Learn-to-draw device for children |
| CN101739861A (en) * | 2008-11-13 | 2010-06-16 | 黄江 | Picture copying drawing board for children |
| CN104483753A (en) * | 2014-12-04 | 2015-04-01 | 上海交通大学 | Auto-registration transmission type head-wearing display equipment |
| CN207319522U (en) * | 2017-09-08 | 2018-05-04 | 北京航空航天大学 | A kind of drawing auxiliary device based on optical imagery |
-
2017
- 2017-09-08 CN CN201710803520.XA patent/CN107527533A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1447226A (en) * | 1972-09-11 | 1976-08-25 | Hart C W | Drawing or painting aids |
| CN2036686U (en) * | 1988-08-27 | 1989-04-26 | 曹燕飞 | Learn-to-draw device for children |
| CN101739861A (en) * | 2008-11-13 | 2010-06-16 | 黄江 | Picture copying drawing board for children |
| CN104483753A (en) * | 2014-12-04 | 2015-04-01 | 上海交通大学 | Auto-registration transmission type head-wearing display equipment |
| CN207319522U (en) * | 2017-09-08 | 2018-05-04 | 北京航空航天大学 | A kind of drawing auxiliary device based on optical imagery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206086179U (en) | Fine arts teaching is with copying projection drawing board | |
| CN103309136A (en) | Displaying device | |
| CN207319522U (en) | A kind of drawing auxiliary device based on optical imagery | |
| US7296372B2 (en) | Retail display article and system | |
| US20100129779A1 (en) | Image Capture and Tracing System and Method | |
| CN107527533A (en) | A kind of drawing servicing unit based on optical imagery | |
| CN206162050U (en) | Optics screen curtain structure | |
| CN205468265U (en) | Drawing board convenient to installation | |
| CN205358772U (en) | Special desk of fine arts | |
| CN106274255B (en) | A kind of art teaching easel | |
| CN205292090U (en) | Portable plotting apparatus | |
| JP2011041778A (en) | Picture frame-shaped transparent frame | |
| CN209962433U (en) | Linear projection demonstration instrument | |
| CN103754024B (en) | For observing the device of writing brush technique of writing mechanism | |
| CN203472396U (en) | Paper-cut picture with stereoscopic impression | |
| CN220491464U (en) | Mobilizable outdoor children art designer graffiti plays teaching aid | |
| CN201782402U (en) | Stereoscopic photo frame | |
| CN208889118U (en) | A kind of Sino-Russian language contrast explanation displaying device | |
| CN201041597Y (en) | 360 degree hallucinatory image instrument | |
| CN209395471U (en) | A kind of middle duty English teaching board of education | |
| CN205800577U (en) | A kind of lecture portfolio in teaching of Chinese | |
| CN201725505U (en) | Conference discussion system terminal equipment with conference table label | |
| CN219105275U (en) | Neck hanging desk type hand-held three-in-one magnetic attraction magnifier | |
| CN205541746U (en) | Novel advertisement picture and text structure | |
| CN206191215U (en) | Panel computer sticky note |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |