CN204631436U - A kind of pyramid holographic projector - Google Patents
A kind of pyramid holographic projector Download PDFInfo
- Publication number
- CN204631436U CN204631436U CN201520212660.6U CN201520212660U CN204631436U CN 204631436 U CN204631436 U CN 204631436U CN 201520212660 U CN201520212660 U CN 201520212660U CN 204631436 U CN204631436 U CN 204631436U
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- pyramid
- groove
- base plate
- fixed bar
- cover plate
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Abstract
The utility model discloses a kind of pyramid holographic projector, comprise base plate, cover plate, pyramid, pyramid sheet, pole, main frame, projection arrangement, fixed bar, pickup groove, fixed bar groove, draw-in groove and pyramid groove, base plate is rectangular parallelepiped plate, base plate corner is provided with vertical pole, pole top is provided with cover plate, cover plate top is provided with main frame, base plate center is provided with pyramid, pyramid top is provided with hinge, fixed bar is provided with in hinge upper end, pyramid top, cover plate bottom is provided with pickup groove, fixed bar matches with pickup groove, pyramid is surrounded by 4 pyramid sheets, pyramid sheet is provided with draw-in groove bottom junction, pyramid groove is provided with in the middle part of base plate, pyramid groove top is provided with fixed bar groove, cover plate bottom is provided with 4 projection arrangements, projection arrangement direction of illumination is just to pyramid sheet.The utility model structure is simple, easy to use, and take up an area volume little, construction cost reduces greatly.
Description
Technical field
The utility model relates to holographic imaging technical field, more particularly, relates to a kind of pyramid holographic projector.
Background technology
Line holographic projections technology also claims virtual image technology, and it utilizes interference and diffraction principle record and the technology of the recording and reconstruction of the real 3-D view of reconstructed object.The application of line holographic projections technology in stage, not only can produce three-dimensional aerial mirage phantom, mirage phantom and performing artist can also be made to produce interaction, complete performance together, produce shocking performing effect.
But existing projection arrangement is all generally say that pyramid is fixed design, and it is difficult to fold, thus reduces its volume, carrying inconvenience etc. when causing using.And, be generally that main frame, projection arrangement are carried out independent installation owing to using, cause needing to be carried out being arranged on different positions when using, increase installation cost.
Therefore, due to the above-mentioned technological deficiency existed in prior art, be those skilled in that art's technical matterss urgently to be resolved hurrily.
Utility model content
The purpose of this utility model, for providing a kind of pyramid holographic projector, is intended to solve the line holographic projections installation cost existed in prior art high, inconvenient problem with use.
For achieving the above object, the utility model provides following technical scheme:
A kind of pyramid holographic projector, mainly comprise base plate, cover plate, pyramid, pyramid sheet, pole, main frame, projection arrangement, fixed bar, pickup groove, fixed bar groove, draw-in groove and pyramid groove, base plate is rectangular parallelepiped plate, described base plate corner is provided with vertical pole, described pole top is provided with cover plate, described cover plate top is provided with main frame, described base plate center is provided with pyramid, described pyramid top is provided with hinge, fixed bar is provided with in hinge upper end, described pyramid top, described cover plate bottom is provided with pickup groove, described fixed bar matches with described pickup groove, described pyramid is surrounded by 4 pyramid sheets, draw-in groove is provided with bottom described pyramid sheet junction, pyramid groove is provided with in the middle part of described base plate, described pyramid groove top is provided with fixed bar groove, described cover plate bottom is provided with 4 projection arrangements, described projection arrangement direction of illumination is just to described pyramid sheet.
Preferably, between described pyramid sheet and described base plate, angle is 45 degree.
Preferably, also comprise buckle, described buckle is located at described pyramid sheet junction.
Preferably, described main frame is computer, and described projection arrangement is projector, and described main frame is connected with described projection arrangement is wired or wireless.
Usefulness of the present utility model is: by being pyramid sheet by the pyramidal design of line holographic projections, can being folded, thus being placed in pyramid groove, reduce use volume by the hinge being located at top; And the main frame of the critical component of use is installed on the cover board together with projection arrangement, thus each parts are carried out integrated, easy to use.The utility model structure is simple, easy to use, and take up an area volume little, construction cost reduces greatly.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the utility model base plate vertical view;
Fig. 4 is the utility model cover plate cut-open view;
In figure: 1 is base plate; 2 is cover plate; 3 is pyramid; 4 is pyramid sheet; 5 is pole; 6 is main frame; 7 is projection arrangement; 8 is fixed bar; 9 is pickup groove; 10 is fixed bar groove; 11 is draw-in groove; 12 is pyramid groove; 13 is buckle.
Embodiment
The utility model provides a kind of pyramid holographic projector, and the utility model structure is simple, easy to use, and take up an area volume little, construction cost reduces greatly.
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear and detailed description to the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Fig. 1, 2, pyramid holographic projector shown in 3 and 4, mainly comprises base plate 1, cover plate 2, pyramid 3, pyramid sheet 4, pole 5, main frame 6, projection arrangement 7, fixed bar 8, pickup groove 9, fixed bar groove 10, draw-in groove 11 and pyramid groove 12, base plate 1 is rectangular parallelepiped plate, described base plate 1 four jiaos is provided with vertical pole 5, described pole 5 top is provided with cover plate 2, described cover plate 2 top is provided with main frame 6, described base plate 1 center is provided with pyramid 3, described pyramid 3 top is provided with hinge, fixed bar 8 is provided with in hinge upper end, described pyramid 3 top, described cover plate 2 bottom is provided with pickup groove 9, described fixed bar 8 matches with described pickup groove 9, and described pyramid 3 is surrounded by 4 pyramid sheets 4, is provided with draw-in groove 11 bottom described pyramid sheet 4 junction, pyramid groove 12 is provided with in the middle part of described base plate 1, described pyramid groove 12 top is provided with fixed bar groove 10, and described cover plate 2 bottom is provided with 4 projection arrangements 7, and described projection arrangement 7 direction of illumination is just to described pyramid sheet 4.
Further, between described pyramid sheet 4 and described base plate 1, angle is 45 degree.
Further, also comprise buckle 13, described buckle 13 is located at described pyramid sheet 4 junction.
Further, described main frame 6 is computer, and described projection arrangement 7 is projector, and described main frame 6 is connected with described projection arrangement 7 is wired or wireless.
The utility model is in use: by pyramid sheet 4 from pull-out in pyramid groove 12, and pass through the synergy of hinge, buckle 13 and draw-in groove 11, pyramid sheet 4 is fixed on the position of base plate 1, thus define the agent structure of pyramid hologram device, and the main frame 6 be arranged on cover plate 2 is connected with projection arrangement 7, send image information, be radiated on pyramid sheet 4, thus form stable three-dimensional stereo effect.
The utility model is because have employed the holographic projection screen of pyramid, spectators need can not watch stereoscopic stage image by polarising glass by naked eyes, enhance the stereoeffect that stage is shown, make spectators produce sensation on the spot in person, and simple to operate, operating cost is lower.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.Be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a pyramid holographic projector, it is characterized in that: mainly comprise base plate, cover plate, pyramid, pyramid sheet, pole, main frame, projection arrangement, fixed bar, pickup groove, fixed bar groove, draw-in groove and pyramid groove, base plate is rectangular parallelepiped plate, described base plate corner is provided with vertical pole, described pole top is provided with cover plate, described cover plate top is provided with main frame, described base plate center is provided with pyramid, described pyramid top is provided with hinge, fixed bar is provided with in hinge upper end, described pyramid top, described cover plate bottom is provided with pickup groove, described fixed bar matches with described pickup groove, described pyramid is surrounded by 4 pyramid sheets, draw-in groove is provided with bottom described pyramid sheet junction, pyramid groove is provided with in the middle part of described base plate, described pyramid groove top is provided with fixed bar groove, described cover plate bottom is provided with 4 projection arrangements, described projection arrangement direction of illumination is just to described pyramid sheet.
2. pyramid holographic projector as claimed in claim 1, is characterized in that: between described pyramid sheet and described base plate, angle is 45 degree.
3. pyramid holographic projector as claimed in claim 1, it is characterized in that: also comprise buckle, described buckle is located at described pyramid sheet junction.
4. pyramid holographic projector as claimed in claim 1, it is characterized in that: described main frame is computer, described projection arrangement is projector, and described main frame is connected with described projection arrangement is wired or wireless.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212660.6U CN204631436U (en) | 2015-04-09 | 2015-04-09 | A kind of pyramid holographic projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212660.6U CN204631436U (en) | 2015-04-09 | 2015-04-09 | A kind of pyramid holographic projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204631436U true CN204631436U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520212660.6U Expired - Fee Related CN204631436U (en) | 2015-04-09 | 2015-04-09 | A kind of pyramid holographic projector |
Country Status (1)
| Country | Link |
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| CN (1) | CN204631436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372917A (en) * | 2015-12-15 | 2016-03-02 | 重庆触视科技有限公司 | Fast installation holographic projection support device |
| CN108324309A (en) * | 2018-03-30 | 2018-07-27 | 李炳华 | A kind of CT scan result three-dimensional imaging instrument |
-
2015
- 2015-04-09 CN CN201520212660.6U patent/CN204631436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372917A (en) * | 2015-12-15 | 2016-03-02 | 重庆触视科技有限公司 | Fast installation holographic projection support device |
| CN108324309A (en) * | 2018-03-30 | 2018-07-27 | 李炳华 | A kind of CT scan result three-dimensional imaging instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20180409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |