CN104135657B - Solid threedimensional display device based on information-driven - Google Patents
Solid threedimensional display device based on information-driven Download PDFInfo
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- CN104135657B CN104135657B CN201410327229.6A CN201410327229A CN104135657B CN 104135657 B CN104135657 B CN 104135657B CN 201410327229 A CN201410327229 A CN 201410327229A CN 104135657 B CN104135657 B CN 104135657B
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Abstract
The present invention relates to a kind of solid threedimensional display device based on information-driven.This device utilizes the square matrix that fibre optic image transmission technology combines with three dimensional display matrix, pass through information-driven, the display matrix formed can not only be at top planes show image, can also be at side show image, in conjunction with accurate actuating device, it is possible to high-fidelity, in all directions reproduction solid threedimensional image, all visually-perceptible functions can not only be met, tactilely-perceptible function can also be met, be a kind of comparatively ideal three-dimensional display apparatus.
Description
Technical field
The present invention relates to a kind of solid threedimensional display device based on information-driven, be by the display device combining mechanical driving device and fibre optic image transmission technology combines, belong to entity Display Technique field.
Background technology
Entity Display Technique refers to utilize the multiple technologies such as advanced Display Technique, computer technology, sensing technology, artificial intelligence technology to generate a three-dimensional body that can touch, and user can be browsed the virtual object of this generation and alternately.
Solid threedimensional Display Technique can not only meet all visually-perceptible functions, moreover it is possible to meets tactilely-perceptible function, is a kind of comparatively ideal dimension display technologies.At present, most of entity Display Techniques are all based on projection pattern, i.e. utilize multiple stage projector, are projected by image on the not coplanar of entity, show virtual image on this object.But, entity Display Technique based on projection pattern has two obvious lacking to shake.First, user, with the interaction of this entity, can be blocked projector projects image out, not only have impact on interactive experience, also destroy the seriality of image.Second, being projected object can not changing modeling physically.The Media Lab of masschusetts, U.S.A Polytechnics developed a kinematic modeling system in 2013, this system can allow the object being projected change moulding by the square bar of matrix arrangement, in conjunction with projection pattern, physically show image at transformable shape, but it uses overhead projector mode, cannot accomplish to show in side image, therefore can not deserve to be called real three dimensional display, it is clear that have the necessity improved.
It addition, be difficult to the high-precision imaging results of multi-angle in the existing mode utilizing entity apparatus display 3-dimensional image, its quality is also not enough to obtain good three dimensional display effect, and this also has the leeway strengthened by other Display Technique means.Along with the development of optical fiber technology, the technical research of fibre optic image transmission is utilized to receive more and more attention.It is used widely in the field such as industrial, medical and military, but this technology does not the most emerge from entity display field.
Summary of the invention
Present invention aims to the defect that entity display field prior art exists, a kind of solid threedimensional display device based on information-driven is provided, utilize the square matrix that fibre optic image transmission technology combines with three dimensional display matrix, pass through information-driven, the display matrix formed can not only be at top planes show image, can also be at side show image, in conjunction with accurate actuating device, it is possible to high-fidelity, in all directions reproduction solid threedimensional image.
For reaching above-mentioned purpose, technical scheme is as follows:
Solid threedimensional display device based on information-driven, including square drive block, upper spacer, optical fiber image transmission beam group, motor, controller, lower clapboard, display screen, computer, video signal cable, serial port communication line, drive signal line.Its feature is: square drive block passes from the upper spacer having square opening, square drive block is connected with motor and optical fiber image transmission beam group respectively, optical fiber image transmission beam group passes in the perforate from lower clapboard, the input of optical fiber image transmission beam group is connected with display screen, computer is connected with display screen by video signal cable, motor is connected with controller by drive signal line, and computer is connected with controller by serial port communication line.
Described square drive block, it is necessary to installing square convex lens on five faces in addition to bottom surface, square convex lens must be connected with the outfan of simple optical fiber coherent fiber bundle.In described square drive block, all optical fiber image transmission beams are arranged in optical fiber image transmission beam group and pass bottom described square drive block, are connected with motor bottom described square drive block.
Square opening quantity in described upper spacer must be equal with the quantity of square drive block, the length and width of the square opening on described upper spacer are slightly larger in dimension than the length and width size of square drive block, a fixed gap must be left, it is impossible to hinder the up and down motion of square drive block between square opening and square opening on described upper spacer.
The cross section of described optical fiber image transmission beam group is square, and the optical fiber image transmission beam being square by many cross sections inside it forms, all optical fiber ordered arrangement in described optical fiber image transmission beam, and the input image of described optical fiber image transmission beam must one_to_one corresponding with outfan image.Necessary close-packed arrays between described optical fiber image transmission beam group and group, the input of described optical fiber image transmission beam group must be close in the plane of display screen.
Described computer realizes output image information respectively to display screen and output activation bit to the function of controller.Image on described display screen is via in optical fiber image transmission beam group output to the display surface of square drive block；Described controller controls step motor drive square drive block and moves up and down, and the display matrix formed can show entity 3D image in all directions.
The present invention is compared with prior art, there is following obvious prominent substantive distinguishing features and notable technological progress: present invention achieves light source information integrated with three dimensional display matrix, the display matrix formed can not only be at top planes show image, can also show in side, in conjunction with accurate actuating device, it is possible to high-fidelity, in all directions reproduction entity image.
Accompanying drawing explanation
Fig. 1 shows the overall structure schematic diagram of apparatus of the present invention.
Fig. 2 shows the single square drive block structure schematic diagram of apparatus of the present invention.
Fig. 3 shows the square drive block spread pattern schematic diagram of apparatus of the present invention.
Fig. 4 shows the assembling schematic diagram of optical fiber image transmission beam in the single drive block of apparatus of the present invention.
Fig. 5 shows the single optical fiber image transmission beam of apparatus of the present invention and the assembling schematic diagram of square convex lens.
Detailed description of the invention
It is as follows that the preferred embodiments of the present invention combine detailed description:
Embodiment one:
As shown in Figure 1, this solid threedimensional display device based on information-driven includes square drive block 1, upper spacer 2, optical fiber image transmission beam group 4, motor 3, controller 8, lower clapboard 5, display screen 6, computer 7, video signal cable 9, serial port communication line 10, drive signal line 11.The connected mode of this device each several part is: square drive block 1 passes from the upper spacer 2 having square opening, square drive block 1 is connected with motor 3 and optical fiber image transmission beam group 4 respectively, optical fiber image transmission beam group 4 passes in the perforate from lower clapboard 5, the input 15 of optical fiber image transmission beam group 4 is connected with display screen 6, computer 7 is connected with display screen 6 by video signal cable 9, motor 3 is connected with controller 8 by drive signal line 11, and computer 7 is connected with controller 8 by serial port communication line 10.Necessary close-packed arrays between optical fiber image transmission beam group 4 and group, the input 15 of each optical fiber image transmission beam group 4 must be close on the display surface of display screen 6.Described computer 7 realizes output image information respectively to display screen 6 and output activation bit to the function of controller 8.Image on described display screen 6 exports to the display surface of square drive block 1 via optical fiber image transmission beam group 4；Described controller 8 controls motor 3 and moves up and down, and the display matrix formed can show entity 3D image in all directions.
Embodiment two: the present embodiment is essentially identical with embodiment one, and special feature is as follows:
As shown in Figure 2, square drive block 1 of the present invention other five faces in addition to bottom surface are provided with convex lens 12 for showing image, and four side bottom 13 of described square drive block 1 leave one section of blank parts and do not show image.Bottom described square drive block 1, the cross section of the 14 optical fiber image transmission beam groups 4 passed is square, the optical fiber image transmission beam 16 being square by many cross sections inside it forms, all optical fiber ordered arrangement in described optical fiber image transmission beam 16, the input image of described optical fiber image transmission beam 16 must one_to_one corresponding with outfan image.The bottom 14 of described square drive block 1 is fixing with a screw rod to be connected, and the nut that this screw rod and motor 3 drive screws.
As shown in Figure 3, square drive block 1 of the present invention passes from the square hole of upper spacer 2, is arranged in display matrix, and the outermost layer of the surrounding of upper spacer 2 and the square drive block 1 passed vacates a segment distance.Square opening quantity on described upper spacer 2 is equal with the quantity of square drive block 1, the length and width of the square opening on described upper spacer 2 are slightly larger in dimension than the length and width size of square drive block 1, a fixed gap must be left, it is impossible to hinder the up and down motion of square drive block 1 between square opening and square opening on described upper spacer 2.Accompanying drawing 3 is the top-level view of this device.
As shown in Figure 4, in square drive block 1 of the present invention, all optical fiber image transmission beams 16 are arranged in optical fiber image transmission beam group 4, the optical fiber image transmission beam 16 connecting square convex lens 12 can bend inside square drive block, and described square convex lens 12 is fixed on the shell 17 of square drive block 1.
As shown in Figure 5, square convex lens 12 of the present invention is connected with the outfan 18 of simple optical fiber coherent fiber bundle 16, and in described optical fiber image transmission beam 16, all optical fiber must ordered arrangement.
Claims (6)
- null1. a solid threedimensional display device based on information-driven，Including square drive block (1)、Upper spacer (2)、Optical fiber image transmission beam group (4)、Motor (3)、Controller (8)、Lower clapboard (5)、Display screen (6)、Computer (7)、Video signal cable (9)、Serial port communication line (10) and drive signal line (11)，It is characterized in that: described square drive block (1) passes from the upper spacer (2) having square opening，Square drive block (1) is connected with motor (3) and optical fiber image transmission beam group (4) respectively，Optical fiber image transmission beam group (4) passes in the perforate from lower clapboard (5)，The input (15) of optical fiber image transmission beam group (4) is connected with display screen (6)，Computer (7) is connected with display screen (6) by video signal cable (9)，Motor (3) is connected with controller (8) by drive signal line (11)，Computer (7) is connected with controller (8) by serial port communication line (10)，Square drive block (1) installs square convex lens (12) on five faces in addition to bottom surface，Each square convex lens (12) is respectively connected with the outfan (18) of a simple optical fiber coherent fiber bundle (16).
- Solid threedimensional display device based on information-driven the most according to claim 1, it is characterized in that: in described square drive block (1), all optical fiber image transmission beams (16) are arranged in optical fiber image transmission beam group (4) and pass from the bottom (14) of square drive block (1), and the bottom (14) of described square drive block (1) is connected with motor (3).
- Solid threedimensional display device based on information-driven the most according to claim 1, it is characterized in that: the square opening quantity on described upper spacer (2) must be equal with the quantity of square drive block (1), the length and width of the square opening on described upper spacer (2) are slightly larger in dimension than the length and width size of square drive block (1), a fixed gap must be left between square opening and square opening on described upper spacer (2), make square drive block (1) to move up and down.
- Solid threedimensional display device based on information-driven the most according to claim 1, it is characterized in that: the cross section of described optical fiber image transmission beam group (4) is square, the optical fiber image transmission beam (16) being square by many cross sections inside it forms, all optical fiber ordered arrangement in described optical fiber image transmission beam (16), the input image of described optical fiber image transmission beam (16) must one_to_one corresponding with outfan image；Necessary close-packed arrays between described optical fiber image transmission beam group (4) and group, the input (15) of described optical fiber image transmission beam group (4) must be close on the display surface of display screen (6).
- Solid threedimensional display device based on information-driven the most according to claim 1, it is characterised in that: described computer (7) realizes output image information respectively to display screen (6) and output activation bit to the function of controller (8)；Image on described display screen (6) is via in optical fiber image transmission beam group (4) output to the display surface of square drive block (1)；Described controller (8) controls motor (3) and drives square drive block (1) to move up and down, and the display matrix formed can show entity 3D image in all directions.
- Solid threedimensional display device based on information-driven the most according to claim 1, it is characterized in that: described square drive block (1) with the connection of motor (3) is: a screw rod is fixed with the bottom (14) of square drive block (1) and is connected, and the nut that this screw rod and motor (3) drive screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410327229.6A CN104135657B (en) | 2014-07-10 | 2014-07-10 | Solid threedimensional display device based on information-driven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410327229.6A CN104135657B (en) | 2014-07-10 | 2014-07-10 | Solid threedimensional display device based on information-driven |
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| Publication Number | Publication Date |
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| CN104135657A CN104135657A (en) | 2014-11-05 |
| CN104135657B true CN104135657B (en) | 2016-08-17 |
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| CN201410327229.6A Expired - Fee Related CN104135657B (en) | 2014-07-10 | 2014-07-10 | Solid threedimensional display device based on information-driven |
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| KR102567803B1 (en) * | 2016-09-06 | 2023-08-18 | 엘지전자 주식회사 | Display device |
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| CN102306088A (en) * | 2011-06-23 | 2012-01-04 | 北京北方卓立科技有限公司 | Solid projection false or true registration device and method |
| CN103218956A (en) * | 2013-03-17 | 2013-07-24 | 李玉峰 | Flexible rotation display matrix |
| CN103212210B (en) * | 2013-04-28 | 2014-11-19 | 北京航天时代光电科技有限公司 | Three-dimensional dynamic mechanical performing system with changeable contents |
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