CN108711314A - A kind of Art undergraduate device using line holographic projections and bore hole 3D technology - Google Patents
A kind of Art undergraduate device using line holographic projections and bore hole 3D technology Download PDFInfo
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- CN108711314A CN108711314A CN201810390156.3A CN201810390156A CN108711314A CN 108711314 A CN108711314 A CN 108711314A CN 201810390156 A CN201810390156 A CN 201810390156A CN 108711314 A CN108711314 A CN 108711314A
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- China
- Prior art keywords
- projector
- cylindrical lenses
- bore hole
- shape frame
- holographic projections
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- 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
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/067—Combinations of audio and projected visual presentation, e.g. film, slides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
Abstract
The invention discloses a kind of Art undergraduate devices using line holographic projections and bore hole 3D technology, including projector, storage drawers, the tetrapyamid shape frame being arranged above projector and the cylindrical lenses being arranged above storage drawers, tetrapyamid shape frame is equipped with above the camera lens of the projector, four pieces of reflecting plates surround inverted pyramid shape on tetrapyamid shape frame, and cylindrical lenses are arranged forms cylindrical lenses display screen in the front side of liquid crystal display；3D line holographic projections imaging teaching and bore hole 3D technology are combined and are imparted knowledge to students by the present invention, improve the understanding of the quality and student of teaching to the content of courses；So that the content in projector is projected on reflecting plate and forms virtual three-dimensional imaging area in the pyramid shape inner space surrounded；Left eye sight, the right eye sight of eyes penetrate cylindrical lenses respectively, it is seen that different sub-pixels observes right image rays, left image rays, generates 3D effect, is conducive to the raising of quality of instruction.
Description
Technical field
The present invention relates to Art undergraduate technical fields, more specifically, it relates to a kind of application line holographic projections and bore hole 3D
The Art undergraduate device of technology.
Background technology
Now, pay attention to the influence that Modern Education Technology generates education, it is world's education hair to carry forward vigorously educational modernization
The mainstream of exhibition.China has achieved suitable effect during with Modern Teaching Concept integrated instruction.Using advanced
Teaching means, completely new teaching environment is provided, designed teaching activity is carried out, where having become the trend of education market.China
Current Art undergraduate, especially historical teaching, geographical teaching, Political Teaching, the content of courses is more uninteresting abstract, Er Qieshi
It is set as what three subjects were imparted knowledge to students respectively, with deepening continuously for the reform in education, reforms Art undergraduate, especially reform is gone through
The content and means of history, geography, Political Teaching, it has also become inexorable trend.
Currently, Art undergraduate, which is still write on the blackboard by teacher, writes content, handle is needed to write after one piece of blackboard is write and expired
Writing on the blackboard wipe, then proceed to write new explanation content, the mode of this teaching is single, lack entertaining, reduce student study
Efficiency, and when encountering the multimedia teaching of audio-video frequency content, blackboard will be unable to satisfy the use demand, for the void being more clear
Quasi- three-dimensional imaging teaching, and teaching imaging is carried out in conjunction with bore hole 3D technology, need a kind of literal arts line holographic projections teaching equipment full
The teaching pattern of sufficient multimedia teaching and conventional teaching mode interaction improves learning efficiency to improve the learning interest of student.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of application line holographic projections and bore hole 3D skills
The Art undergraduate device of art, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of Art undergraduate device using line holographic projections and bore hole 3D technology, including projector, storage drawers, setting are projecting
Tetrapyamid shape frame above machine and the cylindrical lenses being arranged above storage drawers are equipped with above the camera lens of the projector
Tetrapyamid shape frame, is inlaid with reflecting plate on tetrapyamid shape frame, and the quantity of reflecting plate is four pieces and group on tetrapyamid shape frame
At tetragonous wimble structure, four pieces of reflecting plates surround inverted pyramid shape on tetrapyamid shape frame, to make the content in projector throw
Shadow forms virtual three-dimensional imaging area on reflecting plate and in the pyramid shape inner space surrounded, convenient for in literal arts video
Hold and carries out the imaging teaching of 3D line holographic projections；It is equipped with screen frame in the top of storage drawers, cylindrical lenses are mounted on screen frame
Interior, cylindrical lenses are arranged forms cylindrical lenses display screen in the front side of liquid crystal display.
Further, the projector, storage drawers are each attached in projector's mounting base.
Further, half ball cover is installed in tetrapyamid shape frame roof, half ball cover is hemispheric tempered glass cover, tetragonous
Taper frame and half ball cover are arranged in instrument bezel, and instrument bezel is the tempered glass frame of cube structure, is located at tetragonous
Outside taper frame and half ball cover.
Further, last layer cylindrical lenses are added before liquid crystal display, so that the image plane of liquid crystal display is located at saturating
On the focal plane of mirror, eyes watch liquid crystal display from different angles, and left eye sight, the right eye sight of eyes penetrate column respectively
Shape lens, it is seen that different sub-pixels observes right image rays, left image rays, generates 3D effect.
Further, projector's mounting base setting is equipped with and projector and liquid crystal on equipment box, in equipment box
The connected integrated circuit board of display screen, integrated circuit board connect accumulator, touch screen, switch and sound equipment.
Further, described to be equipped with support leg in equipment box bottom, support leg bottom inner portion, which is threadedly coupled, is turned up screw rod, adjusts
High screw rod bottom end is fixed with stabilizer blade.
In conclusion the present invention has the advantages that compared with prior art：
3D line holographic projections imaging teaching and bore hole 3D technology are combined and are imparted knowledge to students by the present invention, improve quality and of teaching
The raw understanding to the content of courses；The content in projector is set to be projected on reflecting plate and in the pyramid shape inner space surrounded
Middle formation virtual three-dimensional imaging area, convenient for carrying out the imaging teaching of 3D line holographic projections to literal arts video content；The left eye sight of eyes,
Right eye sight penetrates cylindrical lenses respectively, it is seen that different sub-pixels observes right image rays, left image rays, production
Raw 3D effect, imparts knowledge to students to literal arts content using using 3D effect, is conducive to the raising of quality of instruction.
More clearly to illustrate the structure feature and effect of the present invention, come below in conjunction with the accompanying drawings to this hair with specific embodiment
It is bright to be described in detail.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of cylindrical lenses in the present invention.
Fig. 3 is bore hole 3D technology projection theory schematic diagram in the present invention.
Reference numeral：1- instrument bezels, half ball covers of 2-, 3- virtual three-dimensionals imaging area, 4- tetrapyamid shapes frame, 5- reflecting plates,
6- projectors, 7- storage drawers, 8- projectors mounting base, 9- screen frames, 10- cylindrical lenses, 11- eyes, 12- equipment boxs,
Spiral shell is turned up in 13- integrated circuit boards, 14- accumulators, 15- touch screens, 16- switches, 17- sound equipments, 18- support legs, 19- stabilizer blades, 20-
The right image rays of bar, 21-, the left image rays of 22-, 23- liquid crystal displays, 24- left eyes sight, 25- right eye sights.
Specific implementation mode
The following further describes the technical solution of the present invention in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1-3, a kind of Art undergraduate device using line holographic projections and bore hole 3D technology, including projector 6, storage
Drawer 7, the tetrapyamid shape frame 4 being arranged above projector 6 and the cylindrical lenses 10 being arranged above storage drawers 7, institute
State projector 6, storage drawers 7 are each attached in projector's mounting base 8, tetrapyamid shape frame is equipped with above the camera lens of projector 6
4, it is inlaid with reflecting plate 5 on tetrapyamid shape frame 4, the quantity of reflecting plate 5 is four pieces and composition rectangular pyramid on tetrapyamid shape frame 4
Structure, four pieces of reflecting plates 5 surround inverted pyramid shape on tetrapyamid shape frame 4, to make the content in projector 6 be projected in instead
Penetrate on plate 5 and formed in the pyramid shape inner space surrounded virtual three-dimensional imaging area 3, convenient for literal arts video content into
The imaging teaching of row 3D line holographic projections.
Half ball cover 2 is installed at 4 top of tetrapyamid shape frame, half ball cover 2 is hemispheric tempered glass cover, tetrapyamid shape
Frame 4 and half ball cover 2 are arranged in instrument bezel 1, and instrument bezel 1 is the tempered glass frame of cube structure, is located at tetragonous
Outside taper frame 4 and half ball cover 2, protection left and right well is played.
It is equipped with screen frame 9 in the top of storage drawers 7, cylindrical lenses 10 are mounted in screen frame 9, cylindrical lenses 10
It is arranged and forms cylindrical lenses display screen in the front side of liquid crystal display 23, adds last layer column saturating before liquid crystal display 23
Mirror 10 makes the image plane of liquid crystal display 23 be located on the focal plane of lens, the image in this way below each cylindrical lenses 10
Pixel be divided into several sub-pixels, such lens can project each sub-pixel in different directions, and then eyes 11 are never
Same angle watches liquid crystal display 23, just sees different sub-pixels, but the gap between pixel can be also amplified, therefore not
It can be simply superimposed sub-pixel, form cylindrical lenses 3D technology, brightness is unaffected.
Its principle is that the left eye sight 24 of eyes 11, right eye sight 25 penetrate cylindrical lenses 10 respectively, it is seen that different sons
Pixel observes right image rays 21, left image rays 22, generate 3D effect, using use 3D effect to literal arts content
It imparts knowledge to students.
Projector's mounting base 8 is arranged on equipment box 12, is equipped in equipment box 12 and projector 6 and liquid crystal
The connected integrated circuit board 13 of display screen 23, integrated circuit board 13 connect accumulator 14, touch screen 15, switch 16 and sound equipment 17,
12 bottom of equipment box is equipped with support leg 18, and 18 bottom inner portion of support leg, which is threadedly coupled, is turned up screw rod 20, and 20 bottom end of screw rod is turned up
Be fixed with stabilizer blade 19, screw rod 20 is turned up by rotation adjusts it and stretch out the height of support leg 18, to adjustment equipment case 12 and its
The height of upper projection device.
It should be strongly noted that the integrated circuit board 13 being connected with projector 6 and liquid crystal display 23 in the application, with
And accumulator 14, touch screen 15, switch 16 and the sound equipment 17 being connected with circuit board can directly be bought on the market, be existing
The application for having technology, repeats no more again.
The technical principle that the present invention is described above in association with specific embodiment, is only the preferred embodiment of the present invention.This
The protection domain of invention is not limited merely to above-described embodiment, and all technical solutions belonged under thinking of the present invention belong to the present invention
Protection domain.Those skilled in the art would not require any inventive effort the other specific realities that can associate the present invention
Mode is applied, these modes are fallen within protection scope of the present invention.
Claims (6)
1. a kind of Art undergraduate device using line holographic projections and bore hole 3D technology, including projector (6), storage drawers (7), set
The cylindrical lenses (10) set the tetrapyamid shape frame (4) above projector (6) and be arranged above storage drawers (7),
It is characterized in that, tetrapyamid shape frame (4) is equipped with above the camera lens of the projector (6), be inlaid on tetrapyamid shape frame (4) anti-
Penetrate plate (5), the quantity of reflecting plate (5) is four pieces and composition tetragonous wimble structure on tetrapyamid shape frame (4), four pieces of reflecting plates (5)
Inverted pyramid shape is surrounded on tetrapyamid shape frame (4), to make the content in projector (6) be projected on reflecting plate (5) simultaneously
Virtual three-dimensional imaging area (3) are formed in the pyramid shape inner space surrounded；It is equipped with screen in the top of storage drawers (7)
Frame (9), cylindrical lenses (10) are mounted in screen frame (9), and cylindrical lenses (10) are arranged before liquid crystal display (23)
Side forms cylindrical lenses display screen.
2. a kind of Art undergraduate device using line holographic projections and bore hole 3D technology according to claim 1, feature exist
In the projector (6), storage drawers (7) are each attached in projector's mounting base (8).
3. a kind of Art undergraduate device using line holographic projections and bore hole 3D technology according to claim 1, feature exist
In being equipped with half ball cover (2) at the top of the tetrapyamid shape frame (4), half ball cover (2) is hemispheric tempered glass cover, rectangular pyramid
Shape frame (4) and half ball cover (2) are arranged in instrument bezel (1), and instrument bezel (1) is the tempered glass frame of cube structure,
It is located at tetrapyamid shape frame (4) and half ball cover (2) is external.
4. a kind of Art undergraduate device using line holographic projections and bore hole 3D technology according to claim 1, feature exist
In adding last layer cylindrical lenses (10) before liquid crystal display (23), so that the image plane of liquid crystal display (23) is located at saturating
On the focal plane of mirror, eyes (11) watch liquid crystal display (23), the left eye sight (24) of eyes (11), the right side from different angles
An eye line (25) penetrates cylindrical lenses (10) respectively, it is seen that different sub-pixels, to right image rays (21), left image rays
(22) it is observed, generates 3D effect.
5. a kind of Art undergraduate device using line holographic projections and bore hole 3D technology according to claim 1, feature exist
In projector's mounting base (8) is arranged on equipment box (12), is equipped in equipment box (12) and projector (6) and liquid
The connected integrated circuit board (13) of crystal display screen (23), integrated circuit board (13) connect accumulator (14), touch screen (15), switch
(16) and sound equipment (17).
6. a kind of Art undergraduate device using line holographic projections and bore hole 3D technology according to claim 1, feature exist
In being equipped with support leg (18) in equipment box (12) bottom, support leg (18) bottom inner portion, which is threadedly coupled, is turned up screw rod (20), adjusts
High screw rod (20) bottom end is fixed with stabilizer blade (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390156.3A CN108711314A (en) | 2018-04-27 | 2018-04-27 | A kind of Art undergraduate device using line holographic projections and bore hole 3D technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390156.3A CN108711314A (en) | 2018-04-27 | 2018-04-27 | A kind of Art undergraduate device using line holographic projections and bore hole 3D technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108711314A true CN108711314A (en) | 2018-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810390156.3A Pending CN108711314A (en) | 2018-04-27 | 2018-04-27 | A kind of Art undergraduate device using line holographic projections and bore hole 3D technology |
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| Country | Link |
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| CN (1) | CN108711314A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833677A (en) * | 2020-08-12 | 2020-10-27 | 河南理工大学 | Art design multimedia teaching system and method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561255A (en) * | 2013-10-24 | 2014-02-05 | 洪丹 | Nakedness-yet stereoscopic display method |
| CN204087530U (en) * | 2014-10-11 | 2015-01-07 | 孙安山 | Chinese teaching auxiliary device |
| CN105761558A (en) * | 2016-04-11 | 2016-07-13 | 成都汇盈利智能科技有限公司 | Naked eye 3D teaching tool |
| CN206058546U (en) * | 2016-07-18 | 2017-03-29 | 刘兆明 | A kind of lifting panel for economical management teaching |
| CN207233229U (en) * | 2017-07-05 | 2018-04-13 | 景德镇陶瓷大学 | Visual communication professional teaching apparatus |
-
2018
- 2018-04-27 CN CN201810390156.3A patent/CN108711314A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561255A (en) * | 2013-10-24 | 2014-02-05 | 洪丹 | Nakedness-yet stereoscopic display method |
| CN204087530U (en) * | 2014-10-11 | 2015-01-07 | 孙安山 | Chinese teaching auxiliary device |
| CN105761558A (en) * | 2016-04-11 | 2016-07-13 | 成都汇盈利智能科技有限公司 | Naked eye 3D teaching tool |
| CN206058546U (en) * | 2016-07-18 | 2017-03-29 | 刘兆明 | A kind of lifting panel for economical management teaching |
| CN207233229U (en) * | 2017-07-05 | 2018-04-13 | 景德镇陶瓷大学 | Visual communication professional teaching apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833677A (en) * | 2020-08-12 | 2020-10-27 | 河南理工大学 | Art design multimedia teaching system and method thereof |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |