CN114563937A

CN114563937A - Holographic imaging structure

Info

Publication number: CN114563937A
Application number: CN202210221064.9A
Authority: CN
Inventors: 张喆
Original assignee: Beijing Diting Horizon Culture Technology Co ltd
Current assignee: Beijing Diting Horizon Culture Technology Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-05-31
Anticipated expiration: 2042-03-09
Also published as: CN114563937B

Abstract

The invention provides a holographic imaging structure, and relates to the technical field of holographic imaging. The holographic imaging structure comprises a display component, a medium component and a reflection structure component, wherein the display component is used for displaying a foreground image; medium subassembly, reflection configuration subassembly set gradually and are close to spectator's one side at the display module, one side of display module, medium subassembly and reflection configuration subassembly is hugged closely each other or is close to, and the opposite side is kept away from each other and is formed certain contained angle, and the reflection configuration subassembly is as forming the space virtual image, and the medium subassembly is as the inside light that sends of reflection configuration subassembly. Through the foreground image that display screen itself shows, combine the virtual image that the display screen rear formed, can form obvious depth and feel, let the people can ignore the display screen in the front of the eye on the visual sensation to demonstrate bore hole 3D's stereoscopic image display effect, this design has avoided need to do the sunken condition in the past, and use cost is lower.

Description

Holographic imaging structure

Technical Field

The invention relates to the technical field of holographic imaging, in particular to a holographic imaging structure.

Background

Holographic phantom imaging is a revolutionary imaging concept in the future, stereoscopic imaging without wearing glasses is achieved, holographic phantom imaging is a high-tech technology popular in recent years, a popularization means for displaying products by matching a holographic film with a display screen and adding image contents is adopted, the brand-new interactive display technology integrates decoration and practicability into a whole, and is completely transparent when no image exists, so that a brand-new interactive feeling is provided for a user, the brand-new interactive display technology becomes the most fashionable product display and market popularization means at present, and the holographic phantom imaging is widely applied to various commodity releases, real estate displays, automobiles, jewelry releases, fashion releases, concerts and the like.

At present, holographic imaging is inconvenient in use, and firstly, the existing holographic imaging technical device needs to sink on the ground below a holographic film, but a plurality of fields do not have the application condition in practical application; secondly, the space formed by the sinking ground required by the prior art can be directly and visually found by a viewer, the visual presentation effect of the device is damaged, and the demonstration effect is poor, so that the invention aims to compress the volume of the reflection space through the structural design, the ground sinking condition is not required, the requirement on the application environment is reduced, and the imaging quality can be improved.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a holographic imaging structure, which solves the problem that the ground needs to sink below a holographic film in the prior art.

In order to achieve the purpose, the invention is realized by the following technical scheme: a holographic imaging structure comprises a display component, a medium component and a reflection structure component, wherein the display component is used for displaying a foreground image; medium subassembly, reflection configuration subassembly set gradually and are close to spectator's one side at the display module, one side of display module, medium subassembly and reflection configuration subassembly is hugged closely each other or is close to, and the opposite side is kept away from each other and is formed certain contained angle, contained angle C is 45 between display module, the medium subassembly, contained angle B is 45 between medium subassembly, the reflection configuration subassembly, contained angle A is 90 between display module, the reflection configuration subassembly, and the reflection configuration subassembly is as forming the space virtual image, and the medium subassembly is used as the inside light that sends of reflection configuration subassembly.

Preferably, the reflection structure subassembly includes reflection frame, light emitting component, optical glass and mirror surface, the reflection frame is inside hollow cuboid frame form thing, optical glass sets up the one side that is close to medium subassembly at the reflection frame, the mirror surface sets up the opposite side at the reflection frame, be parallel to each other between optical glass and the mirror surface, optical glass and the width and the highly uniform of mirror surface, light emitting component sets up the four sides inner wall at the reflection frame.

Preferably, the display assembly comprises a display frame and a display screen, and the display screen is arranged inside the display frame.

Preferably, the medium assembly includes a holographic medium having a high reflectivity and transparency for reflection of the image.

Preferably, the holographic medium is made of a film or glass, and a chemical coating is laid on the surface of the holographic medium, so that the holographic medium has high reflectivity and transparency.

Preferably, the display device further comprises a base for connecting the display assembly, the medium assembly and the reflective structure assembly.

Preferably, the width of the display screen included in the display module is N, the height thereof is Z, the width of the holographic medium included in the medium module is M, the height thereof is Y, the width of the optical glass and the width of the mirror surface included in the reflection structure module are L, the height thereof is X, and L, M, N satisfy the following relation: m = L + N, X, Y, Z have satisfied the relation: x = Y = Z.

The working principle is as follows: the device can be quickly combined by inserting the inner part of one slot of the base outside the first bolt seat and fastening the slot of the other side of the base outside the third bolt seat and fastening the slot of the other side of the base by bolts and inserting the slot of the other side of the base outside the bolt by bolts and fastening the top of the base and the second bolt seat by bolts, is convenient and quick to use, and the light emitted by the light-emitting element in the reflection structure component is reflected by the optical glass and the mirror surface to form an infinite inward extending visual effect, so that a very deep space visual effect is realized by a very shallow physical depth, the holographic medium is a film with a special chemical coating or glass coated with a special chemical coating, has a strong reflectivity and can be used for reflection of images, and has very high transparency, in use, the light that the space that the unlimited extension that reflection configuration spare formed reflects, incide on the holographic medium, from the unlimited space virtual image that the holographic medium reflects, form images in the rear of display screen on spectator's visual perception, therefore the foreground image that display screen itself shows, combine the virtual image that the display screen rear formed, can form obvious depth and depth sense, let the people can ignore the display screen before the eye on visual perception, thereby demonstrate bore hole 3D's stereoscopic image display effect, the condition that needs to do subaerial sinking in the past has been avoided in this design, use cost is lower.

The invention provides a holographic imaging structure. The method has the following beneficial effects:

1. the light reflected by the infinitely extending space formed by the reflection structure assembly is incident on the holographic medium, and the infinite space virtual image reflected by the holographic medium is imaged behind the display screen on the visual perception of audiences, so that the foreground image displayed by the display screen can form obvious depth by combining the virtual image formed behind the display screen, the display screen in front of eyes can be ignored on the visual perception of people, the naked eye 3D stereoscopic image display effect is presented, the design avoids the condition that the ground is sunk in the past, and the use cost is lower.

2. According to the invention, the inner part of the slot on one surface of the base is inserted and connected to the outer part of the first bolt seat and is fastened by the bolt, the inner part of the slot on the other surface of the base is inserted and connected to the outer part of the third bolt seat and is fastened by the bolt, the inner part of the pin hole of the base is inserted and connected to the outer part of the bolt, and the top of the base and the second bolt seat are fastened by the bolt, so that the device can be combined together quickly and is convenient to use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of a reflective structure assembly of the present invention;

FIG. 3 is a schematic view of a display assembly according to the present invention;

FIG. 4 is a schematic view of a media pack of the present invention;

FIG. 5 is a schematic view of a base of the present invention;

FIG. 6 is a schematic view of the angle between the display assembly, the dielectric assembly and the reflective structure of the present invention;

fig. 7 is a highly schematic view of the display assembly, dielectric assembly and reflective structure of the present invention.

Wherein, 1, display module; 11. displaying a frame; 12. a first bolt seat; 13. a display screen; 2. a media component; 21. a media border; 22. a second bolt seat; 23. a bolt; 24. a holographic medium; 3. a reflective structure component; 31. a reflective bezel; 32. a third bolt seat; 33. a light emitting element; 34. an optical glass; 35. a mirror surface; 4. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-7, embodiments of the present invention provide a holographic imaging structure, comprising a display assembly 1, a media assembly 2 and a reflective structure assembly 3,

the display module 1 is disposed in front of the auditorium perpendicular to the ground and facing the audience, and is used for displaying foreground images. In some embodiments, as shown in fig. 3, the display assembly 1 includes a display bezel 11, a first bolt seat 12, and a display screen 13, wherein the display screen 13 is disposed inside the display bezel 11, and the first bolt seat 12 is disposed on an end surface of the display bezel 11 adjacent to the medium assembly 2 and the reflective structure assembly 3. The display 13 may be a Liquid Crystal Display (LCD) screen, a Light Emitting Diode (LED) screen, an Organic Light Emitting Diode (OLED) screen, a mini LED (mini LED) screen, a micro LED (micro LED) screen, or the like. In some embodiments, the display screen 13 may be an LED display screen or an OLED display screen. The image displayed on the display 13 is referred to as a foreground image.

The medium component 2 and the reflection structure component 3 are sequentially arranged on one side, close to audiences, of the display component 1, one side of the medium component 2 and one side of the reflection structure component 3 are mutually attached or close to each other, and the other sides are mutually far away from each other to form a certain included angle. As shown in fig. 6, an included angle between the display module 1 and the medium module 2 is set to be ≧ C (also referred to as an included angle C), an included angle between the medium module 2 and the reflective structure module 3 is set to be ≧ B (also referred to as an included angle B), and an included angle between the display module 1 and the reflective structure module 3 is set to be × (also referred to as an included angle a). The reflective structure assembly 3 is used for forming an infinitely extended virtual spatial image, and the medium assembly 2 is used for reflecting light generated inside the reflective structure assembly 3 so as to image the virtual image formed by the reflective structure assembly 3 behind the display assembly 1, namely, on the side of the display assembly 1 away from a viewer; the superposition of foreground image and virtual image has formed obvious depth and feel, can make spectator neglect preceding display module 1 in the visual perception to demonstrate bore hole 3D's stereoscopic image display effect in whole holographic imaging structure.

The included angle A is 90 degrees or close to 90 degrees, and the included angles B and C are both 45 degrees or close to 45 degrees. In this embodiment, included angle a is 90 °, and included angle B and included angle C are 45 °, and the light that reflection structure subassembly 3 produced this moment reflects through medium subassembly 2, will present the virtual image at display module 1's dead astern, and display effect is the best this moment.

In some embodiments, as shown in fig. 4, the media assembly 2 includes a media frame 21, a second bolt seat 22, a bolt 23, and a holographic media 24, the holographic media 24 is disposed inside the media frame 21, the holographic media 24 is made of a film or glass, a surface of the holographic media 24 is coated with a chemical coating, the holographic media 24 has a relatively strong reflectivity and a relatively high transparency after being coated with the chemical coating, so as to be used for reflection of an image, the bolt 23 is disposed on one side end surface of the media frame 21, which is close to the display assembly 1 and the reflective structure assembly 3, and the second bolt seat 22 is disposed on the media frame 21, which is located right above the bolt 23. In other embodiments, media assembly 2 includes only holographic media 24, and holographic media 24 is affixed, such as by adhesive, between display assembly 1 and reflective structure assembly 3 such that angle A, B, C satisfies the above conditions. At this time, the holographic medium 24 has high transparency, is not easy to be found, does not affect the viewing experience, and is easy to manufacture due to the simple structure. In this embodiment, the holographic medium 24 is a film with a special chemical coating, or glass coated with a special chemical coating. The chemical coating coated on the surface of the holographic medium 24 has a strong reflectivity and a high transparency, and the special chemical coating is the existing and applied mature material technology, and the specific material of the chemical coating is not limited in the invention.

As shown in fig. 2, the reflection structure assembly 3 includes a reflection frame 31, a third bolt seat 32, a light emitting element 33, an optical glass 34 and a mirror 35, the reflection frame 31 is a rectangular parallelepiped frame-shaped structure with a hollow interior, the optical glass 34 is disposed on one side of the reflection frame 31 close to the medium assembly 2, the mirror 35 is disposed on the other side of the reflection frame 31, the optical glass 34 and the mirror 35 are parallel to each other, the optical glass 34 and the mirror 35 have the same size (i.e., width and height), the light emitting element 33 is disposed on the inner walls of the four sides of the reflection frame 31, and the light emitting element 33 is any one or more of an LED strip, an LED screen or other elements or materials capable of emitting light. The third bolt seat 32 is arranged on one side end face of the reflection frame 31 clinging to the display assembly 1 and the medium assembly 2. Light emitted by the light emitting element 33 in the reflective structure component 3 is reflected by the optical glass 34 and the mirror surface 35 to form an infinite inward extending virtual space image, so that a deeper visual space effect is realized through a shallower physical depth.

As shown in fig. 6 and 7, the display panel 13 included in the display unit 1 has a width N and a height Z, the holographic medium 24 included in the medium unit 2 has a width M and a height Y, and the optical glass 34 and the mirror 35 included in the reflective structure unit 3 have a width L and a height X, respectively.

L, M, N satisfy the relation: m = L + N, X, Y, Z have satisfied the relation: x = Y = Z.

In use, the light that the space virtual image that the unlimited extension that reflection configuration spare 3 formed sent, incide holographic medium 24 on, from the unlimited space virtual image of holographic medium 24 reflection, form images in the rear of display screen 13 in spectator's visual perception, therefore the foreground image that display screen 13 itself shows, the virtual image that combines the formation in display screen 13 rear, can form obvious depth and depth sense, make spectator neglect the display screen 13 before the eye from the visual perception, thereby demonstrate bore hole 3D's stereoscopic image display effect, this design has avoided need to do the sunken condition in the ground in the past, use cost is lower, and the display effect is better.

In some embodiments, as shown in fig. 5, the holographic imaging structure further includes a base 4, a cross section of the base 4 is a rectangle with one corner cut off, a pin hole is formed on a corner cut surface of the base 4, and slots are formed on two adjacent surfaces of the base 4 located on the corner cut surface.

The inside of one slot of the base 4 is inserted and connected to the outside of the first bolt seat 12 and fastened by bolts, the inside of the other slot of the base 4 is inserted and connected to the outside of the third bolt seat 32 and fastened by bolts, the inside of the pin hole of the base 4 is inserted and connected to the outside of the bolt 23, and the top of the base 4 and the second bolt seat 22 are fastened by bolts.

Through the inside grafting of one of them face slot of base 4 in the outside of first bolt seat 12 to through bolt fastening, through the inside grafting of 4 another side slots of base in the outside of third bolt seat 32, and through bolt fastening, through the inside grafting in the outside of bolt 23 in the pinhole of base 4, through bolt fastening between the top of base 4 and second bolt seat 22, can be fast with this device structure combination together, it is convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A holographic imaging structure, comprising: comprises a display component (1), a medium component (2) and a reflecting structure component (3),

the display component (1) is used for displaying foreground images;

medium subassembly (2), reflection configuration subassembly (3) set gradually and are close to spectator's one side in display module (1), one side of display module (1), medium subassembly (2) and reflection configuration subassembly (3) is hugged closely or is close to each other, and the opposite side is kept away from each other and is formed certain contained angle, contained angle C is 45 between display module (1), the medium subassembly (2), contained angle B is 45 between medium subassembly (2), the reflection configuration subassembly (3), contained angle A is 90 between display module (1), the reflection configuration subassembly (3), and reflection configuration subassembly (3) is as forming the space virtual image, and medium subassembly (2) are as the inside light of sending of reflection configuration subassembly (3).

2. The holographic imaging structure of claim 1, wherein: reflection structure subassembly (3) are including reflection frame (31), light emitting component (33), optical glass (34) and mirror surface (35), reflection frame (31) are inside hollow cuboid frame form thing, optical glass (34) set up the one side that is close to medium subassembly (2) in reflection frame (31), mirror surface (35) set up the opposite side at reflection frame (31), be parallel to each other between optical glass (34) and mirror surface (35), optical glass (34) and mirror surface (35) width and highly uniform, light emitting component (33) set up the four sides inner wall at reflection frame (31).

3. The holographic imaging structure of claim 1, wherein: the display assembly (1) comprises a display frame (11) and a display screen (13), wherein the display screen (13) is arranged inside the display frame (11).

4. A holographic imaging structure according to claim 1, wherein: the media assembly (2) includes a holographic media (24), the holographic media (24) having a relatively high reflectivity and transparency for reflection of an image.

5. The holographic imaging structure of claim 4, wherein: the holographic medium (24) is made of a film or glass, and a chemical coating is laid on the surface of the holographic medium (24), so that the holographic medium (24) has high reflectivity and transparency.

6. The holographic imaging structure of claim 1, wherein: the display module further comprises a base (4) used for connecting the display module (1), the medium module (2) and the reflection structure module (3).

7. A holographic imaging structure according to any of claims 1 to 6, wherein: the width of a display screen (13) included in the display assembly (1) is set as N, the height is set as Z, the width of a holographic medium (24) included in the medium assembly (2) is set as M, the height is set as Y, the width of an optical glass (34) and the width of a mirror surface (35) included in the reflection structure assembly (3) are set as L, the height is set as X, and L, M, N satisfy the relation: m = L + N, X, Y, Z have satisfied the relation: x = Y = Z.