CN212929352U - Novel display device - Google Patents
Novel display device Download PDFInfo
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- CN212929352U CN212929352U CN202021175722.8U CN202021175722U CN212929352U CN 212929352 U CN212929352 U CN 212929352U CN 202021175722 U CN202021175722 U CN 202021175722U CN 212929352 U CN212929352 U CN 212929352U
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- transparent medium
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Abstract
The utility model relates to a novel display device, which comprises a base and a motor fixedly arranged on the base, wherein a rotary round table is assembled on the motor, and a projector and a transparent medium are arranged on the rotary round table; the projector and the transparent medium are oppositely arranged, a holographic film is further arranged on one side surface, close to the projector, of the transparent medium, and the projector is used for projecting video information to the holographic film to generate a holographic image; the utility model has simple structure, more convenient installation and use, strong applicability, abandons the prior liquid crystal display equipment, combines the short-focus projection technology, can see images through the front side and the back side at the same time and in multiple angles, and really realizes that the images can be changed at any time and any place; comprehensive functions and wide popularization.
Description
Technical Field
The utility model belongs to the technical field of the display device, especially, relate to a novel display device.
Background
In recent years, holographic projection film technology is more and more widely applied, and transparent holographic projection films have unique transparent characteristics, and can enable viewers to see back scenery through the projection films while keeping clear development. The image quality is 100 percent clear and bright, and has no space limit in extraordinary ultra-thin boundaries. Owing to the practical application of the comprehensive diffraction pattern (hologram) technology published for the first time in the international market, the epoch-making patent technology projection film which can simultaneously and directly watch images from multiple angles through the front side and the back side under the condition of no matter whether a light source is sufficient or not is internationally realized for the first time. However, the technology has not found an application scenario capable of reaching thousands of households, so that the popularization of the technology is greatly limited.
In view of the above problems, it is necessary to improve them.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the defect among the above-mentioned prior art, provide a rational in infrastructure, design benefit, combine holographic projection membrane technique, realize the novel display device of the considerable shadow of 360 degrees.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a novel display device comprises a base and a motor fixedly arranged on the base, wherein a rotary round table is assembled on the motor, and a projector and a transparent medium are distributed on the rotary round table; the projector and the transparent medium are oppositely arranged, a holographic film is further arranged on one side face, close to the projector, of the transparent medium, and the projector is used for projecting video information to the holographic film to generate holographic images.
As an optimized scheme of the utility model, the rotatory round platform of drive shaft drive of motor is rotatory, drives transparent medium and projecting apparatus synchronous revolution.
As an optimized proposal of the utility model, the transparent medium is positioned in the middle position of the rotary round table.
As an optimized scheme of the utility model, the projecting apparatus is the short burnt projecting apparatus.
As a preferred scheme of the utility model, the holographic film bonds on transparent medium.
As an optimized proposal of the utility model, the transparent medium is made of toughened glass and plastic transparent material.
As an optimized scheme of the utility model, a novel display device still includes the fixed bolster, and the fixed bolster sets firmly in the base bottom perpendicularly.
The utility model has the advantages that:
1. the utility model has simple structure, more convenient installation and use, strong applicability, abandons the prior liquid crystal display equipment, combines the short-focus projection technology, can see images through the front side and the back side at the same time and in multiple angles, and really realizes that the images can be changed at any time and any place; the functions are comprehensive, and the device is suitable for wide popularization;
2. the utility model realizes the holographic 3D display device which can watch images in 360 degrees by combining the holographic projection film technology and the short-focus projection technology and adding proper rotation;
3. the utility model discloses a display device can wide application in industrial field such as recreation, animation, movie & TV, culture, medical treatment, machinery. For example, in the field of medical teaching, a suspended semi-hollow human organ can be displayed, and then a manual interaction function is matched, so that the use is very convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
reference numbers in the figures: the holographic projection system comprises a base 1, a motor 2, a driving shaft 2-1, a rotary circular table 3, a transparent medium 4, a holographic film 5, a fixed support 6 and a projector 7.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1, the novel display device provided by this embodiment includes a base 1, a motor 2 fixedly disposed on the base 1, a fixing support 6 further fixedly disposed at the bottom of the base 1, the fixing support 6 being disposed on the ground to support and stabilize the entire display device, a rotary circular table 3 mounted on the motor 2, and a projector 7 and a transparent medium 4 disposed on the rotary circular table 3; the projector 7 and the transparent medium 4 are oppositely arranged, a holographic film 5 is further arranged on one side surface of the transparent medium 4 close to the projector 7, and the projector 7 is used for projecting video information to the holographic film 5 to generate a holographic image; the transparent medium 4 is located at the middle position of the rotary truncated cone 3.
Specifically, the projector 7 in the present embodiment is a short-focus projector; the utility model has simple structure, more convenient installation and use, strong applicability, abandons the prior liquid crystal display equipment, combines the short-focus projection technology, can see images through the front side and the back side at the same time and in multiple angles, and really realizes that the images can be changed at any time and any place; the function is comprehensive, is fit for extensively promoting through combining holographic projection membrane technique and short burnt projection technique, and suitable rotation in addition realizes the holographic 3D display device that can watch the shadow 360 degrees.
Specifically, a driving shaft 2-1 of the motor 2 drives the rotating circular table 3 to rotate, and drives the transparent medium 4 and the projector 7 to synchronously rotate. That is, the rotating truncated cone 3, the transparent medium 4, and the projector 7 are relatively stationary; the effect of this is that, when the picture projected by the projector 7 is imaged on the transparent medium 4 with the function of the holographic film 5, and at the same time, the rotary circular table 3 rotates, the picture which is suspended in the midair can be seen in any side direction of the device, and the device has 3D stereoscopic feeling, thus the display function of naked eye 3D is achieved.
The holographic film 5 is adhered to the transparent medium 4; or, the surface of the transparent medium 4 is coated with a nano-scale holographic film by a sputtering method; the transparent medium 4 is made of toughened glass and plastic transparent materials.
The display device of the utility model can be widely applied to the industrial fields of games, animations, movies, culture, medical treatment, machinery and the like; for example, in the field of medical teaching, a suspended semi-hollow human organ can be displayed, and then a manual interaction function is matched, so that the use is very convenient.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the terms base 1, motor 2, drive shaft 2-1, rotating circular table 3, transparent medium 4, holographic film 5, fixed support 6, projector 7, etc., but do not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (7)
1. A novel display device is characterized in that: the device comprises a base (1), a motor (2) fixedly arranged on the base (1), a rotary round table (3) assembled on the motor (2), and a projector (7) and a transparent medium (4) distributed on the rotary round table (3); the projector (7) and the transparent medium (4) are oppositely arranged, a holographic film (5) is further arranged on one side face, close to the projector (7), of the transparent medium (4), and the projector (7) is used for projecting video information to the holographic film (5) to generate a holographic image.
2. A novel display device as claimed in claim 1, characterized in that: and a driving shaft (2-1) of the motor (2) drives the rotating round table (3) to rotate, and drives the transparent medium (4) and the projector (7) to synchronously rotate.
3. A novel display device according to claim 1 or 2, characterized in that: the transparent medium (4) is positioned in the middle of the rotary round table (3).
4. A novel display device according to claim 1 or 2, characterized in that: the projector (7) is a short-focus projector.
5. A novel display device as claimed in claim 1, characterized in that: the holographic film (5) is adhered to the transparent medium (4).
6. A novel display device as claimed in claim 5, characterized in that: the transparent medium (4) is made of toughened glass and plastic transparent materials.
7. A novel display device as claimed in claim 1, characterized in that: the device also comprises a fixed support (6), wherein the fixed support (6) is vertically and fixedly arranged at the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021175722.8U CN212929352U (en) | 2020-06-22 | 2020-06-22 | Novel display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021175722.8U CN212929352U (en) | 2020-06-22 | 2020-06-22 | Novel display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212929352U true CN212929352U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021175722.8U Active CN212929352U (en) | 2020-06-22 | 2020-06-22 | Novel display device |
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| CN (1) | CN212929352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114127630A (en) * | 2021-08-25 | 2022-03-01 | 广景视睿科技（深圳）有限公司 | Projection device |
-
2020
- 2020-06-22 CN CN202021175722.8U patent/CN212929352U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114127630A (en) * | 2021-08-25 | 2022-03-01 | 广景视睿科技（深圳）有限公司 | Projection device |
| WO2023023985A1 (en) * | 2021-08-25 | 2023-03-02 | 广景视睿科技（深圳）有限公司 | Projection device |
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