CN208888570U - A kind of mist screen formula 3-dimensional image projection arrangement - Google Patents
A kind of mist screen formula 3-dimensional image projection arrangement Download PDFInfo
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- CN208888570U CN208888570U CN201821948043.2U CN201821948043U CN208888570U CN 208888570 U CN208888570 U CN 208888570U CN 201821948043 U CN201821948043 U CN 201821948043U CN 208888570 U CN208888570 U CN 208888570U
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- imaging
- mist
- mist screen
- projection arrangement
- dimensional image
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Abstract
The utility model discloses a kind of mist screen formula 3-dimensional image projection arrangement, which includes projection arrangement, catching device and mist screen imaging device；The projection arrangement includes imaging loading cabinet and setting in the imaging intracorporal projector of tote box；The catching device includes the automatic telescopic link that imaging braced frame two sides are arranged in rectangle imaging braced frame and two, one end of the automatic telescopic link is fixedly connected with the inner sidewall of imaging braced frame, and the other end is fixedly connected with the inner sidewall of imaging loading cabinet；The mist screen imaging device includes bracket, the water tank being arranged on bracket, the ultrasonic water mist generator that water tank bottom is arranged in and several fog holes that tank top is arranged in, and ultrasonic water mist generator generates particle mist, forms mist screen；The reflecting mirror being also tiltedly installed with above water tank on bracket, projector will be as reflexing on mist screen by reflecting mirror.
Description
Technical field
This disclosure relates to a kind of projection arrangement, and in particular to a kind of mist screen formula 3-dimensional image projection arrangement.
Background technique
Currently, classroom teaching is usually used a width schematic diagram or is shown on a display screen using computer courseware to explain,
The content that this mode was difficult to make clear be related to space is shown in face of student in the form of 3 D stereo, can not improve student
Learning initiative, efficiency of teaching is low.
With deepening continuously for IT application in education sector, the teaching of three-dimensional is being risen.Holographic classroom instruction is a kind of application
Optical holography produces 3D model needed for being able to cooperate classroom instruction, promotes the innovative education mould that student understands class offerings
Formula.Currently, line holographic projections technology is applied in teaching, there are still solve following technical problem:
(1) cost problem, most of line holographic projections equipment price is excessively high, is applied in classroom, negative to school's economy
Load is too big, and personal teacher also can't afford cost of equipment；
(2) portable problem, current many projection devices are mostly all too heavy, are not suitable for flexible classroom teaching model,
Set-up time and the cycle period to come into operation are too long.
It is still that technology to be solved is asked in conclusion how to design a kind of at low cost, portable 3-dimensional image projection arrangement
Topic.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of mist screen formula 3-dimensional image projection dress
It sets.
The technical scheme adopted by the utility model is
A kind of mist screen formula 3-dimensional image projection arrangement, the device include projection arrangement, catching device and mist screen imaging device；
The projection arrangement includes imaging loading cabinet and setting in the imaging intracorporal projector of tote box；
The catching device includes that stretching automatically for imaging braced frame two sides is arranged in rectangle imaging braced frame and two
One end of contracting bar, the automatic telescopic link is fixedly connected with the inner sidewall of imaging braced frame, the other end and imaging loading cabinet
Inner sidewall be fixedly connected；
The mist screen imaging device includes bracket, the water tank being arranged on bracket, the ultrasonic water that water tank bottom is arranged in
Fog generator and several fog holes that tank top is arranged in, ultrasonic water mist generator generate particle mist, form mist screen；?
The reflecting mirror being also tiltedly installed with above water tank on bracket, projector will be as reflexing on mist screen by reflecting mirror.
Further, there are four universal wheels for the imaging loading bottom of box setting.
Further, be additionally provided with isochronous controller on the inner sidewall of imaging loading cabinet, the isochronous controller with
Automatic telescopic link is electrically connected, automatically flexible up and down for controlling automatic telescopic link.
Further, it is respectively arranged with electromagnet in the top corner location of imaging braced frame, by electromagnet by mist
Screen imaging device is fixed on catching device.
Further, the water fog generator control switch connecting with ultrasonic water mist generator is additionally provided on water tank.
Further, it is additionally provided with control device in the side of imaging loading cabinet, the control device includes console
It is fixedly connected with the bottom end of two support rods disposed in parallel, two support rods with imaging loading cabinet, the console installation
On the top of two support rods.
Further, it is provided with control panel on the console, power switch, automatic telescopic are provided on control panel
Bar control switch, electro-magnet control switch, projector control switch are provided with master controller in the console, described automatic
Telescopic rod control switch, electro-magnet control switch and projector control switch are connect with the input terminal of master controller respectively, described
The output end of master controller is connect with electromagnet, isochronous controller and projector.
Further, the water tank is made of transparent acrylic.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model generates a large amount of particle mists using ultrasonic water mist generator, forms the screen of plane fog, benefit
The particle mist flatness of the response used is incident upon on the image forming medium of water mist composition as optical path carrier, then by matchmaker's fluid, can be
The image that illusory solid is formed in space forms a kind of three bit space stereo-pictures；
(2) mist screen imaging device is placed on catching device by the utility model, and the picture of projector projects passes through reflecting mirror
Image is reflexed on mist screen and is imaged on mist screen, the projection of mist screen 3-dimensional image can be realized；
(3) the mist screen imaging device of the utility model and catching device are detachably connected by electromagnet, ease of assembly with
Disassembly, displaying easy to remove can preferably be suitable for most of occasions and environment.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the structure chart of projection arrangement and catching device；
Fig. 2 is the structure chart of mist screen imaging device；
Wherein, 1, reflecting mirror, 2, bracket, 3, fog hole, 4, water tank, 5, ultrasonic water mist generator, 6, automatic telescopic link,
7, braced frame, 8, electromagnet, 9, isochronous controller, 10, imaging loading cabinet, 11, projector, 12, support rod, 13 controls are imaged
Platform processed, 14, universal wheel.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
The present embodiment proposes a kind of mist screen formula 3-dimensional image projection arrangement, and as illustrated in fig. 1 and 2, which includes projection dress
It sets, catching device and mist screen imaging device.
As shown in Figure 1, the projection arrangement includes the throwing that loading cabinet 10 is imaged and is arranged in imaging loading cabinet 10
Shadow instrument 11；There are four universal wheels 14 for 10 bottom of the imaging loading cabinet setting, are readily transported.
The catching device includes that stretching automatically for imaging braced frame two sides is arranged in rectangle imaging braced frame 7 and two
One end of contracting bar 6, the automatic telescopic link 6 is fixedly connected with the inner sidewall of imaging braced frame, the other end and imaging tote box
The inner sidewall of body 10 is fixedly connected, and isochronous controller 9, the synchronous control are additionally provided on the inner sidewall of imaging loading cabinet 10
Device 9 processed is electrically connected with automatic telescopic link, automatically flexible up and down for controlling automatic telescopic link；On the top of imaging braced frame 7
Portion's corner location is provided with electromagnet 8, and the electromagnet is for adsorbing mist screen imaging device bottom, so that mist screen imaging device is solid
It is scheduled on catching device.
The present embodiment is using the catching device that can be stretched up and down, i.e., easy to carry, additionally it is possible to be moved to imaging screen most
Good imaging position, to reach best projection effect.
As shown in Fig. 2, the mist screen imaging device includes bracket 2, the water tank being arranged on bracket 4, is arranged at water tank bottom
The ultrasonic water mist generator 5 in portion and several fog holes 3 that tank top is arranged in, are also tiltedly installed with reflection on bracket
Mirror 1, water tank 4 are located at 1 lower section of reflecting mirror, and projector will be as reflexing on mist screen by reflecting mirror 1.It is additionally provided on water tank 4
The water fog generator control switch connecting with ultrasonic water mist generator opens water fog generator control switch, ultrasonic-wave water-atomization
Generator is started to work, and particle mist is generated, and particle mist forms mist screen by the fog hole of tank top.
In the present embodiment, the top of the water tank 4 is opening-like, and the water tank 4 is time surrounded by transparent acrylic
Type structure.
In the mist screen formula 3-dimensional image projection arrangement that the present embodiment proposes, control is additionally provided in the side of imaging loading cabinet
Device processed, the control device include console 13 and two support rods 12 disposed in parallel, and the bottom end of two support rods passes through
Support plate is fixedly connected with imaging loading cabinet 10, and the console 13 is mounted on the top of two support rods, the console
It is provided with control panel on 13, power switch, automatic telescopic link control switch, magnet control are provided on control panel and is opened
It closes, projector control switch, is provided with master controller, the automatic telescopic link control switch, electromagnet control in the console
System switch and projector control switch are connect with the input terminal of master controller respectively, the output end and electromagnetism of the master controller
Iron, isochronous controller, projector connection；When opening automatic telescopic link control switch, master controller is controlled by isochronous controller
Two automatic telescopic link synchronization telescopes；When opening electro-magnet control switch, main controller controls electromagnet obtains electric, and electromagnet is by mist
Screen imaging device is adsorbed on catching device；Projector control switch is opened, main controller controls projector is opened.
In the present embodiment, the isochronous controller can use single-chip microcontroller, and master controller can also use single-chip microcontroller.
As illustrated in fig. 1 and 2, the mist screen formula 3-dimensional image projection arrangement that the present embodiment proposes is in use, big according to projection image
It is small, the flexible of synchronization telescope bar is controlled by controller on console, to adjust projector distance, with find best projection away from
From mist screen imaging device is placed on the catching device, electro-magnet control switch is then opened, mist screen imaging device can be fixed
On catching device, water fog generator control switch is then opened, control water fog generator generates particle mist, forms mist screen；It throws
The picture of shadow instrument projection is reflexed to image on mist screen by reflecting mirror, can show the image of 3 D stereo, structure design
It is ingenious, it is suitble to be shown in classroom and small-sized museum, does not will receive the limitation of place and environment.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel do not need to make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (8)
1. a kind of mist screen formula 3-dimensional image projection arrangement, characterized in that be imaged and fill including projection arrangement, catching device and mist screen
It sets；
The projection arrangement includes imaging loading cabinet and setting in the imaging intracorporal projector of tote box；
The catching device includes the automatic telescopic link that imaging braced frame two sides are arranged in rectangle imaging braced frame and two,
One end of the automatic telescopic link is fixedly connected with the inner sidewall of imaging braced frame, the inside of the other end and imaging loading cabinet
Wall is fixedly connected；
The mist screen imaging device includes bracket, the water tank being arranged on bracket, the ultrasonic-wave water-atomization hair that water tank bottom is arranged in
Raw device and several fog holes that tank top is arranged in, ultrasonic water mist generator generate particle mist, form mist screen；In bracket
On be also tiltedly installed with reflecting mirror above water tank, projector will be as reflexing on mist screen by reflecting mirror.
2. mist screen formula 3-dimensional image projection arrangement according to claim 1, characterized in that the imaging loading bottom of box
There are four universal wheels for setting.
3. mist screen formula 3-dimensional image projection arrangement according to claim 1, characterized in that in the inside of imaging loading cabinet
Isochronous controller is additionally provided on wall, the isochronous controller and automatic telescopic link are electrically connected, for controlling automatic telescopic link
It is automatic flexible up and down.
4. mist screen formula 3-dimensional image projection arrangement according to claim 1, characterized in that at the top of imaging braced frame
Corner location is respectively arranged with electromagnet, and mist screen imaging device is fixed on catching device by electromagnet.
5. mist screen formula 3-dimensional image projection arrangement according to claim 1, characterized in that be additionally provided with and surpass on water tank
The water fog generator control switch of sound wave water fog generator connection.
6. mist screen formula 3-dimensional image projection arrangement according to claim 1, characterized in that in the side of imaging loading cabinet
It is additionally provided with control device, the control device includes console and two support rods disposed in parallel, the bottom of two support rods
End is fixedly connected with imaging loading cabinet, and the console is mounted on the top of two support rods.
7. mist screen formula 3-dimensional image projection arrangement according to claim 6, characterized in that be provided with control on the console
Panel processed is provided with power switch, automatic telescopic link control switch, electro-magnet control switch, projector control on control panel
It switchs, is provided with master controller, the automatic telescopic link control switch, electro-magnet control switch and projector in the console
Control switch is connect with the input terminal of master controller respectively, the output end of the master controller and electromagnet, isochronous controller and
Projector connection.
8. mist screen formula 3-dimensional image projection arrangement according to claim 1, characterized in that the water tank is using transparent sub- gram
Power plate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948043.2U CN208888570U (en) | 2018-11-23 | 2018-11-23 | A kind of mist screen formula 3-dimensional image projection arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948043.2U CN208888570U (en) | 2018-11-23 | 2018-11-23 | A kind of mist screen formula 3-dimensional image projection arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888570U true CN208888570U (en) | 2019-05-21 |
Family
ID=66518565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821948043.2U Expired - Fee Related CN208888570U (en) | 2018-11-23 | 2018-11-23 | A kind of mist screen formula 3-dimensional image projection arrangement |
Country Status (1)
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| CN (1) | CN208888570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660238A (en) * | 2019-09-28 | 2020-01-07 | 徐州奥拉可电子科技有限公司 | High-risk area traffic command console based on unmanned aerial vehicle projection and command method thereof |
| CN110737105A (en) * | 2019-10-28 | 2020-01-31 | 京东方科技集团股份有限公司 | Three-dimensional image display system |
-
2018
- 2018-11-23 CN CN201821948043.2U patent/CN208888570U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660238A (en) * | 2019-09-28 | 2020-01-07 | 徐州奥拉可电子科技有限公司 | High-risk area traffic command console based on unmanned aerial vehicle projection and command method thereof |
| CN110737105A (en) * | 2019-10-28 | 2020-01-31 | 京东方科技集团股份有限公司 | Three-dimensional image display system |
| US11295642B2 (en) | 2019-10-28 | 2022-04-05 | Boe Technology Group Co., Ltd. | Three-dimensional image display system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20191123 |