CN208999758U - A kind of radio play holographic projector - Google Patents
A kind of radio play holographic projector Download PDFInfo
- Publication number
- CN208999758U CN208999758U CN201821632607.1U CN201821632607U CN208999758U CN 208999758 U CN208999758 U CN 208999758U CN 201821632607 U CN201821632607 U CN 201821632607U CN 208999758 U CN208999758 U CN 208999758U
- Authority
- CN
- China
- Prior art keywords
- projection
- mouth
- pedestal
- radio play
- holographic projector
- 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.)
- Expired - Fee Related
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Abstract
The technical solution of the utility model includes a kind of radio play holographic projector, for realizing: control device carries out wireless communication connection by communication device, communication device forms line holographic projections for projecting 3 D graphic data and mode of delivery that control device issues by projection arrangement.The beneficial effects of the utility model combine for convenience and can be realized the line holographic projections of radio play.
Description
Technical field
The utility model relates to holographic projector, in particular to a kind of radio play holographic projector.
Background technique
It is that simultaneously reconstructed object is true using interference and diffraction principle record that line holographic projections technology, which is also referred to as virtual image technology,
The record of 3-D image and the technology of reproduction.Its first step is to record object light-wave information using principle of interference, this shot
Journey: subject forms the object beam of diffusion formula under laser irradiation；Another part laser is mapped to holographic bottom as reference beam
On piece and object beam superposition generate interference, the position phase and amplitude of each point on object light wave are converted into being spatially varying strong
Degree, to be recorded all information of object light wave with interval using the contrast between interference fringe.Record interference fringe
Egative film after the processing routines such as developing, being fixed, become as a hologram or hologram.Its second step is to utilize
Diffraction principle reconstructed object light-wave information, this is imaging procedures: hologram is like a complicated grating, in coherent laser illumination
Under, the diffraction light wave of the sinusoidal pattern hologram of a linear recording can generally provide two as that is, original as (also known as primary image)
And conjugate image.The image three-dimensional sense of reproduction is strong, has true visual effect.The each section of hologram all has recorded on object
The optical information of each point, therefore its each section can reproduce the whole image of the original in principle, can also be by multiple exposure
Multiple and different images is recorded on same egative film, and can be shown respectively without interfering with each other.
Existing holographic projector is not that device complexity is exactly that cannot achieve the function of radio play, it is therefore desirable to Yi Zhongjian
List and the holographic projector that can be realized radio play.
Utility model content
In view of the deficiencies of the prior art, the technical solution of the utility model provides a kind of radio play line holographic projections dress
It sets, with solution the deficiencies in the prior art.
The technical solution of the utility model includes a kind of radio play holographic projector, including projection plate (1) and projection
Pedestal (2) control device (3), it is characterised in that: multiple projection plate (1) group funnels are set in projection pedestal (2)
Side；Multiple secondary projections mouth (21) and principal view mouth (22) are provided with above the projection pedestal；Principal view mouth (22) setting
In the bell mouth that the projection plate (1) is formed and projection pedestal (2) junction；The multiple secondary projection mouth (21) is set to projection
Above pedestal, wherein secondary projection mouth (21) is immediately below projection plate (1)；The projection pedestal (2) is internally provided with projection arrangement
(23), communication device (24) and power supply unit (25)；The projection arrangement includes multiple secondary throwings corresponding with secondary projection mouth (21)
Shadow component (213) and principal view component (214) with the principal view mouth (22)；The control device (3) passes through communication dress
It sets (24) and projection arrangement (23) and carries out wireless and/or wired connection.
According to the radio play holographic projector, wherein projection plate (1) is transparent plexiglass plate.
According to the radio play holographic projector, wherein projection pedestal (2) is to have transparent plane glass plate.
According to the radio play holographic projector, wherein secondary projection mouth (21) that is arranged in projection pedestal (2) and
Principal view mouth (22) can be cancelled.
According to the radio play holographic projector, wherein control device (3) is with graphics process and remotely logical
The terminal of telecommunication function is used for transmission 3 D graphic data and issues control instruction.
According to the radio play holographic projector, wherein secondary projection part (213) and the principal view component can
To rotate in a certain range.
According to the radio play holographic projector, wherein projection arrangement (23) respectively with communication device (24) and supply
Electric installation (25) connection.
The utility model has the following beneficial effects: facilitating the line holographic projections that combines and can be realized radio play.
Detailed description of the invention
Fig. 1 show the overall connection block diagram according to the utility model embodiment；
Fig. 2 show the main view according to the utility model embodiment；
Fig. 3 show the side view according to the utility model embodiment；
Fig. 4 show the top view according to the utility model embodiment；
Fig. 5 show the projection arrangement internal structure block diagram according to the utility model embodiment.
Specific embodiment
In order to keep the purpose of this utility model, technical solution and advantage clearer, with reference to the accompanying drawing and it is embodied
The utility model is described in detail in example.The radio play holographic projector of the utility model is suitable for line holographic projections.
Fig. 1 show the overall connection block diagram according to the utility model embodiment.Wherein control device passes through communication dress
It sets and carries out wireless communication connection, communication device is used to 3 D graphic data and mode of delivery that control device issues passing through projection
Device is projected, and line holographic projections are formed.
Fig. 2,3,4 and 5 are shown according to the main view of the utility model embodiment, side view, top view and projection dress
Set internal structure block diagram.Its specific connection relationship is as follows: projection plate (1) and projection pedestal (2) control device (3), feature exists
In: multiple projection plate (1) group funnels are set to above projection pedestal (2)；Multiple secondary projections are provided with above projection pedestal
Mouth (21) and principal view mouth (22)；The bell mouth that principal view mouth (22) is set to projection plate (1) formation is connect with projection pedestal (2)
Place；Multiple secondary projections mouth (21) are set to above projection pedestal, wherein secondary projection mouth (21) is immediately below projection plate (1)；Projection
Pedestal (2) is internally provided with projection arrangement (23), communication device (24) and power supply unit (25)；Projection arrangement (23) includes multiple
Secondary projection part (213) corresponding with pair projection mouth (21) and with the principal view component (214) of principal view mouth (22)；Control dress
It sets (3) and carries out wireless and/or wired connection by communication device (24) and projection arrangement (23)；Projection plate (1) is transparent organic
Glass plate；Projection pedestal (2) is to have transparent plane glass plate；Secondary projection mouth (21) being arranged in projection pedestal (2) and principal view mouth
(22) can be cancelled, i.e., projection pedestal can be not provided with projection mouth；Control device (3) is with graphics process and telecommunication
The terminal of function is used for transmission 3 D graphic data and issues control instruction, such as mobile phone；Secondary projection part (213) and main throwing
Shadow component can rotate in a certain range；Projection arrangement (23) is connect with communication device (24) and power supply unit (25) respectively.
More than, only the preferred embodiment of the utility model, the utility model are not limited to above embodiment,
As long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.At this
Its technical solution and/or embodiment can have a variety of different modifications and variations in the protection scope of utility model.
Claims (7)
1. a kind of radio play holographic projector, including projection plate (1) and projection pedestal (2) control device (3), feature
Be: multiple projection plate (1) group funnels are set to above projection pedestal (2)；It is provided with above the projection pedestal
Multiple secondary projections mouth (21) and principal view mouth (22)；The principal view mouth (22) is set to the funnel of the projection plate (1) formation
Mouth and projection pedestal (2) junction；The multiple secondary projection mouth (21) is set to above projection pedestal, wherein secondary projection mouth (21)
Immediately below projection plate (1)；The projection pedestal (2) is internally provided with projection arrangement (23), communication device (24) and for Denso
Set (25)；The projection arrangement (23) include multiple secondary projection parts (213) corresponding with secondary projection mouth (21) and with it is described
The principal view component (214) of principal view mouth (22)；The control device (3) by communication device (24) and projection arrangement (23) into
Row is wireless and/or wired connection.
2. radio play holographic projector according to claim 1, which is characterized in that the projection plate (1) is transparent
Poly (methyl methacrylate) plate.
3. radio play holographic projector according to claim 1, which is characterized in that the projection pedestal (2) is to have
Transparent plane glass plate.
4. radio play holographic projector according to claim 3, which is characterized in that set on the projection pedestal (2)
Secondary projection mouth (21) set and principal view mouth (22) can be cancelled.
5. radio play holographic projector according to claim 1, which is characterized in that the control device (3) is tool
There is the terminal of graphics process and telecommunications functions, be used for transmission 3 D graphic data and issue control instruction.
6. radio play holographic projector according to claim 1 or 5, which is characterized in that the pair projection part
(213) and the principal view component can rotate in a certain range.
7. radio play holographic projector according to claim 1, which is characterized in that the projection arrangement (23) is respectively
It is connect with communication device (24) and power supply unit (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632607.1U CN208999758U (en) | 2018-10-09 | 2018-10-09 | A kind of radio play holographic projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632607.1U CN208999758U (en) | 2018-10-09 | 2018-10-09 | A kind of radio play holographic projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208999758U true CN208999758U (en) | 2019-06-18 |
Family
ID=66803336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632607.1U Expired - Fee Related CN208999758U (en) | 2018-10-09 | 2018-10-09 | A kind of radio play holographic projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208999758U (en) |
-
2018
- 2018-10-09 CN CN201821632607.1U patent/CN208999758U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190618 Termination date: 20211009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |