CN203941674U - A kind of portable 3D exhibiting device - Google Patents
A kind of portable 3D exhibiting device Download PDFInfo
- Publication number
- CN203941674U CN203941674U CN201420356152.0U CN201420356152U CN203941674U CN 203941674 U CN203941674 U CN 203941674U CN 201420356152 U CN201420356152 U CN 201420356152U CN 203941674 U CN203941674 U CN 203941674U
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- CN
- China
- Prior art keywords
- web member
- video
- cover plate
- portable
- sucker
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- Expired - Fee Related
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Abstract
A kind of portable 3D exhibiting device, relate to presentation device technical field, comprise sucker, web member, 4 reflective mediums and cover plate, described sucker is made up of soft rubber material and is combined with web member and consists of a subassembly, described 4 reflective mediums are arranged between cover plate and web member, and these 4 reflective mediums are positioned in four different directions, form a complete holographic projector; When use, this device is adsorbed on to the video playback apparatus center Screens such as PAD, mobile phone or MP4 by sucker, plays line holographic projections video source, adjust the angle of holographic projector and screen, can see line holographic projections three-dimensional video-frequency at the center of device.The utility model device is shown as space 3D video by the 3D holographic video source in these products or 3D hologram very easily in conjunction with portable type electronic products such as PAD, mobile phone, MP4, electron albums, greatly promotes people's visual enjoyment.
Description
Technical field
The utility model relates to presentation device technical field, is specifically related to a kind of portable 3D exhibiting device, as 3D person model is shown, and the exhibition of 3D historical relic model.
Background technology
Reflective 3D line holographic projections technology can synthesize the video of making from object respectively all around a video file, again by mirror-reflection principle, the synthetic video being presented on flat-panel display devices is displayed from four direction, make people can see the direction such as of object all around.Give the sensation of hologram.Therefore be widely used in the various places such as museum, exhibition, home decoration.
Existing 3D holographic projector is mainly made up of four sides reflecting medium and surrounding supporting construction, once assemble not quick detachable.Therefore parts are more, make relative complex, and not portable, cost is higher.
In this case, parts are few, make simply, are easy to carry, and 3D holographic projector is further promoted the range of application that makes 3D line holographic projections technology cheaply.
Utility model content
It is a kind of easy to assembly that technical problem to be solved in the utility model is to provide, and cost is low, the portable 3D exhibiting device that result of use is good.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of portable 3D exhibiting device, comprise sucker, web member, 4 reflective mediums and cover plate, described sucker is made up of soft rubber material and is combined with web member and consists of a subassembly, described 4 reflective mediums are arranged between cover plate and web member, and these 4 reflective mediums are positioned in four different directions, form a complete holographic projector; When use, this device is adsorbed on to the video playback apparatus center Screens such as PAD, mobile phone or MP4 by sucker, plays line holographic projections video source, adjust the angle of holographic projector and screen, can see line holographic projections three-dimensional video-frequency at the center of device.
Described reflective medium is isosceles trapezoidal structure, two ends be connected to respectively on web member and cover plate on.
Described cover plate is square structure, is convenient to the installation of reflective medium.
The beneficial effects of the utility model are:
1) the present invention utilizes 3D printing technique to print realization, cleverly four reflecting mediums of line holographic projections is fitted together, and realizes 3D line holographic projections;
2) a large amount of parts of projection arrangement except reflective medium are in the past reduced to 1 by the present invention, greatly reduced assembling difficulty;
3) the strong displaying of the present invention the sharpest edges printed of 3D, due to the design feature of these parts own, if be once to complete with traditional manufacture, but use 3D printer can print one in the time less than 30 minutes;
4), owing to adopting the manufacture of 3D printing type rapid, with low cost, a whole set of 3D holographic projector comprises that manufacture process can be widely used in 3D and print teaching process demonstration.
5) apparatus of the present invention are shown as space 3D video by the 3D holographic video source in these products or 3D hologram very easily in conjunction with portable type electronic products such as PAD, mobile phone, MP4, electron albums, greatly promote people's visual enjoyment.
Brief description of the drawings
Fig. 1 is the utility model structure cut-open view.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of portable 3D exhibiting device, comprise sucker 1,2,4 reflective mediums 3 of web member and cover plate 4, sucker 1 is made up of soft rubber material and is consisted of a subassembly with web member 2 combinations, 4 reflective mediums 3 are arranged between cover plate 4 and web member 2, and these 4 reflective mediums 4 are positioned in four different directions, form a complete holographic projector; Reflective medium 4 is isosceles trapezoidal structure, two ends be connected to respectively on web member 2 and cover plate 4 on, cover plate 4 is square structure, is convenient to the installation of reflective medium.
When use, this device is adsorbed on to the video playback apparatus center Screens such as PAD, mobile phone or MP4 by sucker, plays line holographic projections video source, adjust the angle of holographic projector and screen, can see line holographic projections three-dimensional video-frequency at the center of device.
Because 3D projection holographic film is a lot, no matter for semi-transparent or full impregnated, the embodiment in the utility model is all the same.
3D line holographic projections is divided into upslide, lower throwing simultaneously, and its principle is in full accord, is one of content of the present utility model.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a portable 3D exhibiting device, it is characterized in that: comprise sucker, web member, 4 reflective mediums and cover plate, described sucker is combined with web member and is consisted of a subassembly, described 4 reflective mediums are arranged between cover plate and web member, and these 4 reflective mediums are positioned in four different directions, form a complete holographic projector.
2. according to the portable 3D exhibiting device of the one shown in claim 1, it is characterized in that: described reflective medium is isosceles trapezoidal structure, two ends be connected to respectively on web member and cover plate on.
3. according to the portable 3D exhibiting device of the one shown in claim 1, it is characterized in that: described cover plate is square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356152.0U CN203941674U (en) | 2014-07-01 | 2014-07-01 | A kind of portable 3D exhibiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356152.0U CN203941674U (en) | 2014-07-01 | 2014-07-01 | A kind of portable 3D exhibiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203941674U true CN203941674U (en) | 2014-11-12 |
Family
ID=51860973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356152.0U Expired - Fee Related CN203941674U (en) | 2014-07-01 | 2014-07-01 | A kind of portable 3D exhibiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203941674U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513511A (en) * | 2015-12-15 | 2016-04-20 | 重庆触视科技有限公司 | 3D projection display device |
| CN106842883A (en) * | 2017-04-24 | 2017-06-13 | 京东方科技集团股份有限公司 | Holographic display |
| CN110662124A (en) * | 2019-04-11 | 2020-01-07 | 深圳市哎哟宝贝科技有限公司 | Holographic 3D projection stereo set |
| RU2802455C2 (en) * | 2019-03-11 | 2023-08-29 | Айкин, Инк. | Portable terminal auxiliary unit for holographic projection and user interface |
-
2014
- 2014-07-01 CN CN201420356152.0U patent/CN203941674U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513511A (en) * | 2015-12-15 | 2016-04-20 | 重庆触视科技有限公司 | 3D projection display device |
| CN106842883A (en) * | 2017-04-24 | 2017-06-13 | 京东方科技集团股份有限公司 | Holographic display |
| RU2802455C2 (en) * | 2019-03-11 | 2023-08-29 | Айкин, Инк. | Portable terminal auxiliary unit for holographic projection and user interface |
| CN110662124A (en) * | 2019-04-11 | 2020-01-07 | 深圳市哎哟宝贝科技有限公司 | Holographic 3D projection stereo set |
| CN110662124B (en) * | 2019-04-11 | 2024-02-23 | 深圳市哎哟宝贝科技有限公司 | Holographic 3D projection stereo set |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20170701 |