CN206179248U - Holographically projected display device towards basic education - Google Patents
Holographically projected display device towards basic education Download PDFInfo
- Publication number
- CN206179248U CN206179248U CN201621124729.0U CN201621124729U CN206179248U CN 206179248 U CN206179248 U CN 206179248U CN 201621124729 U CN201621124729 U CN 201621124729U CN 206179248 U CN206179248 U CN 206179248U
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- CN
- China
- Prior art keywords
- chute
- connecting rod
- housing
- bearing
- display device
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Abstract
The utility model discloses a holographically projected display device towards basic education, which comprises a housin, all be equipped with the recess on the both sides inner wall of casing bottom, the spring post of the vertical setting of fixedly connected with on the inner wall of recess, the top of spring post is equipped with the backup pad, the top of backup pad is equipped with the support, the top of support is equipped with reflection glass, and holographically projected film is still posted on the top layer of wherein reflecting glass, the mount of the competent setting of top fixed mounting of support, one side that the mount is close to the support is equipped with display device, the both sides of casing all are equipped with first spout and second spout, be equipped with the connecting rod in the first spout, the both sides of connecting rod all are equipped with first slider, first slider and first spout sliding connection, the top and the bottom of connecting rod all are equipped with the second slider. The utility model relates to a rationally, simple structure effectively improves student's learning efficiency, rolls out the use in many places of being convenient for.
Description
Technical field
This utility model is related to educational facilities technical field, more particularly to a kind of line holographic projections towards basic education show
Device.
Background technology
Line holographic projections technology (Front-projected Holographic Display) is also referred to as virtual image technology, is
Using the record and the technology of reproduction interfered with diffraction principle record and the real 3-D view of reconstructed object.Holography is adopted
Laser is used as lighting source, and the light that light source is sent is divided into two beams, a branch of to be emitted directly toward sensitive film, another beam Jing objects
Directive sensitive film again after reflection.Two-beam is superimposed generation interference on sensitive film, is finally reproduced using digital picture ultimate principle
Hologram be further processed, remove digital interference, obtain clearly hologram image, therefore in the Imaging teaching on basis
Enjoy the favor of students and pursue.And existing line holographic projections exhibiting device simple structure, it is impossible to according to the body of different students
High and learning demand carries out the position adjustment of height, certain limitation is subject in base image teaching, while folding and unfolding is more
It is loaded down with trivial details, affect the process of teaching.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind for proposing is towards basis religion
The line holographic projections exhibiting device educated.
To achieve these goals, this utility model employs following technical scheme：
A kind of line holographic projections exhibiting device towards basic education, including housing, the housing be cavity structure, the shell
The top of body is hinged with top cover, and the side on the top cover top is provided with fixed block, snap ring, institute are rotatably connected on the fixed block
State and be all provided with fluted on the both sides inwall of housing bottom, the spring stack being vertically arranged is fixedly connected with the inwall of the groove,
The top of the spring stack is provided with gripper shoe, and the top of the gripper shoe is provided with bearing, cavity is provided with the bearing, in cavity
Processor is provided with, the top of the bearing is provided with reflecting glass, and line holographic projections film is also posted on the wherein top layer of reflecting glass, is reflected
Glass is tilting setting, and the top of the bearing is installed with horizontally disposed fixed mount, and the fixed mount is near bearing
Side be provided with display device, the display device is connected with the outfan of processor, and the both sides of the housing are equipped with two groups
First chute and the second chute, wherein the first chute and the second chute are connected, and the first chute and the second chute are crisscross arranged, institute
State and connecting rod is provided with the first chute, the both sides of the connecting rod are equipped with the first slide block, first slide block and the first chute
It is slidably connected, the top and bottom of the connecting rod are equipped with the second slide block, and second slide block is connected with the second slide,
One end of the connecting rod is extended in housing, and connecting rod is fixedly connected with gripper shoe, and the other end of the connecting rod is installed
There is handle, the handle is located at the outside of housing.
Preferably, the connecting rod and the second chute are square structure, and first chute is circular configuration, the company
The width of extension bar is more than the width of the second chute, and the height of the connecting rod is less than the width of the second chute.
Preferably, side of the housing at top cover opening is provided with fixture block, and the snap ring is L-shaped structure, and fixture block
It is engaged with snap ring.
Preferably, 40-50 degree angles are constituted between the fixed mount and bearing.
Preferably, the handle is square structure, and handle is provided with antiskid thread.
The beneficial effects of the utility model are：The image that first will be shown by processor sends display device to, shows
Device is projected image onto again on holographic imaging film, regenerates 3D stereoscopic image, omnibearing displaying product attribute and quality, is made
Obtain learner and produce three-dimensional aerial mirage phantom, mirage phantom can also be made interactive with speaker's generation of teaching scene, religion is completed together
Activity, produces shocking teaching efficiency；According to the height and learning demand of different students, by the second slide block second
Slide in chute, realize carrying out exposition the position adjustments of differing heights under the elastic reaction of spring stack, be conducive to carrying
High student learning process；Slided in the first chute by the first slide block simultaneously, realize fixing the position of connecting rod, it is convenient
The freedom retractable of exposition, it is practical.This utility model is reasonable in design, simple structure, effectively improves student learning effect
Rate, rolls out, and is easy to the use in many places.
Description of the drawings
Fig. 1 be the utility model proposes a kind of line holographic projections exhibiting device towards basic education front view structure illustrate
Figure；
Fig. 2 be the utility model proposes a kind of line holographic projections exhibiting device towards basic education side-looking structural representation
Figure.
In figure：1 housing, 2 bearings, 3 processors, 4 gripper shoes, 5 top covers, 6 fixed blocks, 7 snap rings, 8 fixed mounts, 9 show dress
Put, 10 reflecting glasses, 11 fixture blocks, 12 first chutes, 13 second chutes, 14 handles, 15 connecting rods, 16 grooves, 17 spring stacks, 18
First slide block, 19 second slide blocks.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of line holographic projections exhibiting device towards basic education, including housing 1, housing 1 is cavity knot
Structure, the top of housing 1 is hinged with top cover 5, and the side on the top of top cover 5 is provided with fixed block 6, on fixed block 6 snap ring is rotatably connected to
7, fluted 16 are all provided with the both sides inwall of the bottom of housing 1, the spring stack being vertically arranged is fixedly connected with the inwall of groove 16
17, the top of spring stack 17 is provided with gripper shoe 4, and the top of gripper shoe 4 is provided with bearing 2, bearing 2 and is provided with cavity, sets in cavity
The top for having processor 3, bearing 2 is provided with reflecting glass 10, and line holographic projections film is also posted on the wherein top layer of reflecting glass 10, reflection
Glass 10 is tilting setting, and the top of bearing 2 is installed with horizontally disposed fixed mount 8, and fixed mount 8 is near bearing 2
Side is provided with display device 9, and display device 9 is connected with the outfan of processor 3, and the both sides of housing 1 are equipped with two group first and slide
The chute 13 of groove 12 and second, wherein the first chute 12 is connected with the second chute 13, and the first chute 12 and the second chute 13 interlock
Arrange, in the first chute 12 connecting rod 15 is provided with, the both sides of connecting rod 15 are equipped with the first slide block 18, the first slide block 18 and first
Chute 12 is slidably connected, and the top and bottom of connecting rod 15 are equipped with the second slide block 19, and the second slide block 19 is slided with the second chute 13
Dynamic connection, one end of connecting rod 15 is extended in housing 1, and connecting rod 15 is fixedly connected with gripper shoe 4, connecting rod 15 it is another
End is provided with handle 14, and handle 14 is located at the outside of housing 1.The beneficial effects of the utility model are：First will by processor 3
The image of displaying sends display device 9 to, and display device 9 is projected image onto again on holographic imaging film, regeneration 3D solid shadows
Picture, omnibearing displaying product attribute and quality so that learner produces three-dimensional aerial mirage phantom, can also make mirage phantom with teaching
The speaker of scene produces interaction, and education activities are completed together, produces shocking teaching efficiency；According to the body of different students
High and learning demand, is slided by the second slide block 19 in the second chute 13, is realized under the elastic reaction of spring stack 17 to exhibition
Show that part carries out the position adjustments of differing heights, be conducive to improving student learning process；Simultaneously by the first slide block 18 the
Slide in one chute 12, realize fixing the position of connecting rod 15, facilitate the freedom retractable of exposition, it is practical.This reality
With new design rationally, simple structure effectively improves student learning efficiency, rolls out, and is easy to the use in many places.
The chute 13 of connecting rod 15 and second is square structure, and the first chute 12 is circular configuration, the width of connecting rod 15
More than the width of the second chute 13, the height of connecting rod 15 is less than the width of the second chute 13, and housing 1 is at the opening of top cover 5
Side be provided with fixture block 11, snap ring 7 is L-shaped structure, and fixture block 11 is engaged with snap ring 7, composition between fixed mount 8 and bearing 2
40-50 degree angles, handle 14 is square structure, and handle 14 is provided with antiskid thread.The beneficial effects of the utility model are：It is logical
The image that crossing processor 3 first will show sends display device 9 to, and display device 9 is projected image onto again on holographic imaging film,
Regeneration 3D stereoscopic image, omnibearing displaying product attribute and quality so that learner produces three-dimensional aerial mirage phantom, may be used also
So that mirage phantom produces interaction with the speaker of teaching scene, education activities are completed together, produce shocking teaching efficiency；Root
According to the height and learning demand of different students, slided in the second chute 13 by the second slide block 19, in the elasticity of spring stack 17
The lower position adjustments for realizing carrying out exposition differing heights of effect, are conducive to improving student learning process；Pass through simultaneously
First slide block 18 slides in the first chute 12, realizes fixing the position of connecting rod 15, facilitates the freedom retractable of exposition,
It is practical.This utility model is reasonable in design, simple structure, effectively improves student learning efficiency, rolls out, and is easy to many
The use on ground.
Operation principle：During work, the image that first will be shown by processor 3 sends display device 9, display device 9 to
Project image onto again on holographic imaging film, regenerate 3D stereoscopic image, omnibearing displaying product attribute and quality so that learn
Habit person produces three-dimensional aerial mirage phantom, mirage phantom can also be made to produce with the speaker of teaching scene interactive, teaching is completed together and is lived
It is dynamic, produce shocking teaching efficiency；According to the height and learning demand of different students, slided second by the second slide block 19
Slide in groove 13, realize carrying out exposition the position adjustments of differing heights under the elastic reaction of spring stack 17, be conducive to
Improve student learning process；Slided in the first chute 12 by the first slide block 18 simultaneously, realize the position to connecting rod 15
It is fixed, facilitate the freedom retractable of exposition.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of line holographic projections exhibiting device towards basic education, including housing (1), it is characterised in that the housing (1) is
Cavity structure, the top of the housing (1) is hinged with top cover (5), and the side on top cover (5) top is provided with fixed block (6), institute
State and snap ring (7) is rotatably connected on fixed block (6), be all provided with fluted (16) on the both sides inwall of housing (1) bottom, it is described
The spring stack (17) being vertically arranged is fixedly connected with the inwall of groove (16), the top of the spring stack (17) is provided with gripper shoe
(4), the top of the gripper shoe (4) is provided with bearing (2), the bearing (2) and is provided with cavity, and processor (3) is provided with cavity,
The top of the bearing (2) is provided with reflecting glass (10), and line holographic projections film is also posted on the top layer of wherein reflecting glass (10), reflection
Glass (10) is tilting setting, and the top of the bearing (2) is installed with horizontally disposed fixed mount (8), the fixation
Frame (8) is provided with display device (9) near the side of bearing (2), and the display device (9) is connected with the outfan of processor (3),
The both sides of the housing (1) are equipped with two group of first chute (12) and the second chute (13), wherein the first chute (12) and second
Chute (13) is connected, and the first chute (12) and the second chute (13) are crisscross arranged, and in first chute (12) connection is provided with
Bar (15), the both sides of the connecting rod (15) are equipped with the first slide block (18), first slide block (18) and the first chute (12)
It is slidably connected, the top and bottom of the connecting rod (15) are equipped with the second slide block (19), second slide block (19) and second
Chute (13) is slidably connected, and one end of the connecting rod (15) is extended in housing (1), and connecting rod (15) and gripper shoe (4)
It is fixedly connected, the other end of the connecting rod (15) is provided with handle (14), outside of the handle (14) positioned at housing (1).
2. a kind of line holographic projections exhibiting device towards basic education according to claim 1, it is characterised in that the company
Extension bar (15) and the second chute (13) are square structure, and first chute (12) is circular configuration, the connecting rod (15)
Width more than the second chute (13) width, the width of the height of the connecting rod (15) less than the second chute (13).
3. a kind of line holographic projections exhibiting device towards basic education according to claim 1, it is characterised in that the shell
Side of the body (1) at top cover (5) opening is provided with fixture block (11), and the snap ring (7) is L-shaped structure, and fixture block (11) and card
Ring (7) is engaged.
4. a kind of line holographic projections exhibiting device towards basic education according to claim 1, it is characterised in that described solid
Determine to constitute 40-50 degree angles between frame (8) and bearing (2).
5. a kind of line holographic projections exhibiting device towards basic education according to claim 1, it is characterised in that the handss
Handle (14) is square structure, and handle (14) is provided with antiskid thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124729.0U CN206179248U (en) | 2016-10-16 | 2016-10-16 | Holographically projected display device towards basic education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124729.0U CN206179248U (en) | 2016-10-16 | 2016-10-16 | Holographically projected display device towards basic education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206179248U true CN206179248U (en) | 2017-05-17 |
Family
ID=58678543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124729.0U Expired - Fee Related CN206179248U (en) | 2016-10-16 | 2016-10-16 | Holographically projected display device towards basic education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206179248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225526A (en) * | 2017-08-01 | 2017-10-03 | 安徽省鑫林电器科技有限公司 | A kind of fixing device of TV set power maintenance |
-
2016
- 2016-10-16 CN CN201621124729.0U patent/CN206179248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225526A (en) * | 2017-08-01 | 2017-10-03 | 安徽省鑫林电器科技有限公司 | A kind of fixing device of TV set power maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170517 Termination date: 20181016 |