CN217543671U

CN217543671U - 3D holographic equipment

Info

Publication number: CN217543671U
Application number: CN202221709533.3U
Authority: CN
Inventors: 陈佛林; 谭杰夫; 邢起
Original assignee: Shenzhen Super Smart Ai Technology Co ltd
Current assignee: Shenzhen Super Smart Ai Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-04
Anticipated expiration: 2032-07-04

Abstract

The application provides a holographic equipment of 3D, this holographic equipment of 3D includes the cabinet body and display device, display device include the host computer with set up in the first display screen of the transparent of cabinet body one side, the cabinet body is equipped with the space, the space sees through first display screen, the host computer is used for playing 2D's target object's image and passes through first display screen shows, makes target object's image present in the vision in the space and show 3D's display effect, this application utilizes the mode of shielding more to realize the holographic visual effect of 3D, novel in design, the practicality is strong, has improved the 3D effect of seeing.

Description

3D holographic equipment

Technical Field

The application relates to the technical field of display, in particular to 3D holographic equipment.

Background

At present, a transparent screen scheme is available in the market, the screen is in front, the backlight lamp is placed at the top, and a layer of 3D film is pasted on the screen, so that the light splitting effect is realized, multiple people can watch the screen usually in a multi-view mode, but the resolution ratio of the screen is reduced in the multi-view mode, the effect that the 3D cannot be seen in an individual region due to insufficient view points is achieved, and the watching effect is affected.

Disclosure of Invention

In view of the above, it is actually necessary to provide a 3D holographic device that reduces the influence of the viewing angle on the display effect.

The embodiment of the application provides a 3D holographic device, this 3D holographic device includes the cabinet body and display device, display device include the host computer and set up in the first display screen of the transparent of cabinet body one side, the cabinet body is equipped with the space, the space sees through first display screen, the host computer is used for playing the image of target object, the image of target object is the 2D image, makes the image of target object is in the space and present 3D's display effect.

Optionally, the image of the target object is a dynamically changing image.

Optionally, the display device further includes a second display screen, the host is configured to play a background image and display the background image through the second display screen, and the second display screen is disposed in the cabinet body and is parallel to and spaced from the first display screen.

Optionally, the display device further includes a backlight module, and light of the backlight module is projected to the first display screen to drive the first display screen to display.

Optionally, the first display screen is a transparent liquid crystal display screen.

Optionally, the backlight module is mounted inside the cabinet.

Optionally, the cabinet body include with relative posterior lateral plate, the relative setting that sets up of first display screen are located respectively first display screen with left side board and right side board between the posterior lateral plate and roof and bottom plate, first display screen, posterior lateral plate, left side board and right side hoarding become the space, the roof cover in on the cabinet body and cover in the space, the bottom plate sets up in the roof opposite face, is used for hiding the host computer, the second display screen set up in the posterior lateral plate orientation one side of first display screen.

Optionally, the backlight module is mounted on a side of the top plate facing the space.

Optionally, one or more transparent third display screens are further disposed between the first display screen and the second display screen.

Optionally, the host further includes a first host and a second host, the first host is configured to play the target object image, and the second host is configured to play the background image.

It can be seen from above-mentioned scheme that this application utilizes the inside space of cupboard and transparent first display screen through adopting the cupboard design, makes the 2D image of first display screen broadcast demonstrate to be in the space to build 3D's effect. Meanwhile, the third display screen which is transparent at different intervals is arranged in the space, so that the 3D holographic equipment can play multi-layer pictures, and the 3D effect is improved. In addition, a second display screen used as a background image for playing is further arranged, so that the played 3D effect is more vivid.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a 3D holographic device according to a first embodiment of the present disclosure.

Fig. 2 is a schematic cabinet of a 3D holographic device provided in the first embodiment of the present application.

Fig. 3 is a schematic diagram of a display device of a 3D holographic device provided in a second embodiment of the present application.

Fig. 4 is a schematic structural diagram of a 3D holographic device according to a second embodiment of the present application.

Fig. 5 is a schematic view of a display device of a 3D holographic device according to a third embodiment of the present application.

Fig. 6 is a schematic structural diagram of a 3D holographic device according to a third embodiment of the present application.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the above-described drawings (if any) are used for distinguishing between similar items and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances, in other words that the embodiments described are to be practiced in sequences other than those illustrated or described herein. Moreover, the terms "comprises," "comprising," and any other variation thereof, may also include other things, such as processes, methods, systems, articles, or apparatus that comprise a list of steps or elements is not necessarily limited to only those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such processes, methods, articles, or apparatus.

It should be noted that the descriptions relating to "first", "second", etc. in this application are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope claimed in the present application.

Please refer to fig. 1 to fig. 2 in combination, which are schematic diagrams of a 3D holographic device 1 according to a first embodiment of the present application. The 3D holographic device 1 provided in the first embodiment of the present application specifically includes a cabinet 10 and a display device 20.

The cabinet 10 is provided with a space 11 therein, the display device 20 includes a host 25 and a transparent first display screen 21 disposed at one side of the cabinet 10, and a user can view the space 11 of the cabinet 10 through the first display screen 21. The host 25 is electrically connected to the first display screen 21 and is configured to control image playing of the first display screen 21. In this embodiment, the target object played by the first display screen 21 is a 2D dynamic change image.

Referring to fig. 2 in combination, the cabinet 10 has a substantially rectangular shape, and includes a rear side plate 16 disposed at the rear of the cabinet 10, a left side plate 12 and a right side plate 13 connected to the rear side plate 16, and a top plate 14 and a bottom plate 15. The top plate 14 is arranged opposite to the bottom plate 15, and the first display screen 21, the left side plate 12, the right side plate 13, the rear side plate 16, the top plate 14 and the bottom plate 15 jointly enclose a space 11.

In some possible embodiments, the cabinet 10 may also be provided as an oval, oblong cabinet, or other shape or configuration. It is understood that, when the cabinet 10 has an oval shape, the rear side plate 16, the left side plate 12, the right side plate 13, the top plate 14 and the bottom plate 15 are also configured with a corresponding oval shape, and the first display screen 21 is also configured with an oval shape on the cabinet 10.

In some possible embodiments, the left and

right side panels

12, 13 of the cabinet 10 may be based on white or other colors, and the reflecting effect may be achieved by attaching mirrors to the two inner sides of the cabinet 10, so that the depth of field is more excellent, and even the depth of the cabinet 10 may be adjusted at will, that is, the relative position between the first display screen 21 and the rear side panel 16 is changed, i.e., the left and

right side panels

12, 13, the top and

bottom panels

14, 15 may be folded or deformed, thereby facilitating the installation and transportation for the user.

In the present embodiment, the host 25 is disposed in the bottom plate 15, i.e. hidden in the bottom plate 15. In some possible embodiments, the main frame 25 may also be disposed in the left side plate 12, the right side plate 13, the rear side plate 11, the top plate 14, and the like, which is not limited herein.

In this embodiment, the first display 21 is a liquid crystal display, and accordingly, the display device 20 further includes a backlight module 210. The backlight module 210 is disposed on the inner side of the top plate 14, i.e. the side facing the space 11. The light emitted from the first display backlight module 210 is transmitted to the first display screen 21 for driving the first display screen 21 to display an image. In some possible embodiments, the first display screen 21 may also be an LED transparent display screen, and accordingly, the backlight module 210 may be omitted.

In the present embodiment, the host 25 is configured to play an image of the target object and display the image through the first display screen 21, because the first display screen 21 is a transparent liquid crystal display, a user can view the space 11 of the cabinet 10 through the first display screen 21, and visually, the image of the target object is presented in the space 11, thereby generating a 3D display effect. Because the first display screen 21 does not use a 3D film, there is no influence of a viewpoint, in addition, the embodiment directly shows a 3D effect by playing a 2D image, that is, the embodiment only processes the 3D holographic device 1 in space, so that the 2D image shows a 3D effect, that is, the naked eye 3D technical effect is realized by the 3D holographic device 1.

In some possible implementations, a touch screen (not shown) is disposed at the front end of the first display screen 21, and the touch screen can be touched by TP or infrared, and when a user clicks a corresponding character on the screen through the touch screen (not shown), a corresponding event is triggered to respond to the user operation. Such as viewing basic information of the current model, story background or rotating the model, or playing the next model operation, etc.

Please refer to fig. 3 and fig. 4 in combination, which are schematic diagrams of a 3D holographic device 2 provided in the second embodiment of the present application. The 3D holographic device 2 provided by the second embodiment is different from the 3D holographic device 1 provided by the first embodiment in that: the holographic device 2 provided in the second embodiment is different from the display device 20 in the first embodiment in a display device 20a provided in the second embodiment. In the second embodiment, the display device 20a includes the first display screen 21 and the second display screen 22, and the host 25 includes the first host 25a and the second host 25b. The second display screen 22 is disposed in the cabinet 10 and parallel to the first display screen 21. In the present embodiment, the second display screen 21 is disposed on a side of the rear side plate 16 facing the first display screen 21. That is, when the second display screen 21 plays an image, the user can see the second display screen 22 from the front of the first display screen 21. It can be understood that when the first display screen 21 and the second display screen 22 play the screen simultaneously, the image displayed on the second display screen 22 is equivalent to the background image of the image displayed on the first display screen 21 because the space 11 exists between the first display screen 21 and the second display screen 22. It is to be understood that the second display screen 21 may be a transparent display screen or an opaque display screen, and is not limited herein. The first host 25a plays the image of the first display screen 21 and the second host 25b plays the image of the second display screen 22. In some possible embodiments, the display device 20a may also output two signals to the first display screen 21 and the second display screen 22 respectively through a host. The arrangement of the first host 25a and the second host 25b is the same as the host 25 and will not be described herein.

Understandably, in order to realize the effect of playing 3D dynamic images, the first host 25a controls the first display screen 21 to play the dynamic changing image with the target object being 2D, and the second host 25b controls the second display screen 22 to play the background image with the image being 2D.

In some possible embodiments, the second display screen 22 may be replaced by a static background picture with the same size and disposed at the original position of the second display screen 22, and a background image as the image displayed on the first display screen 21 may also be implemented, which may save cost.

Referring to fig. 5 and fig. 6 in combination, which are schematic diagrams of a 3D holographic device 3 provided by a third embodiment, a display device 20b of the 3D holographic device 3 provided by the third embodiment is different from the 3D holographic device 2 provided by the second embodiment. The third embodiment provides a display device 20b including a first display screen 21, a second display screen 22, and one or more third hosts 25c provided to the third display screen 23 and corresponding to the third display screen 23. The plurality of third display screens 23 are disposed between the first display screen 21 and the second display screen 22, and are disposed in parallel with the first display screen 21 and the second display screen 22. The third display 23 is a transparent display for playing 2D images, and has the same structure as the first display 21. The first display screen 21, the second display screen 22 and the third display screen 23 are arranged at intervals. Each host controls a display screen to play the image of the target object. As can be appreciated, since the distances of the plurality of third display screens 23 relative to the first display screen 21 and the second display screen 22 are different, when the first display screen 21, the second display screen 22 and one or more third display screens 23 play images, there is a difference in depth of field between the images played by the third display screens 23 and the images played by the first display screen 21 and the second display screen 22, so that the visual effect of further improving 3D is visually presented with different depth of field.

In the above embodiment, this application utilizes the inside space of cupboard and transparent first display screen through adopting the cupboard design, makes the 2D image demonstration of first display screen broadcast be in the space to build 3D's effect. Meanwhile, the third display screen which is transparent at different intervals is arranged in the space, so that the 3D holographic equipment can play multi-layer pictures, and the 3D effect is improved. In addition, a second display screen used as a background image for playing is further arranged, so that the played 3D effect is more vivid.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, to the extent that such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, it is intended that the present application also encompass such modifications and variations.

The above list is only for the preferred embodiment of the present application, and certainly, the scope of the present application should not be limited thereto, and therefore, the equivalent changes made to the claims of the present application should be made to the scope of the present application.

Claims

1. A 3D holographic device, characterized by: including the cabinet body and display device, display device include the host computer with set up in the first display screen of the transparent of cabinet body one side, the cabinet body is equipped with the space, the space sees through first display screen, the host computer is used for playing 2D's target object's image and passes through first display screen shows, makes target object's image visually present in the space and show 3D's display effect.

2. The 3D holographic device of claim 1, in which the image of the target object is a dynamically changing image.

3. The 3D holographic device of claim 1, in which the display device further comprises a second display screen, the host is configured to play a background image and display the background image through the second display screen, and the second display screen is disposed in the cabinet body and is parallel to and spaced apart from the first display screen.

4. The 3D holographic device of claim 3, wherein the display device further comprises a backlight module, and light of the backlight module is projected onto the first display screen to drive the first display screen to display.

5. The 3D holographic device of claim 4, in which the first display is a transparent liquid crystal display.

6. The 3D holographic device of claim 4, in which the backlight module is mounted inside the cabinet.

7. The 3D holographic device according to claim 6, wherein the cabinet body includes a rear side plate disposed opposite to the first display screen, a left side plate and a right side plate disposed opposite to and respectively located between the first display screen and the rear side plate, and a top plate and a bottom plate, the first display screen, the rear side plate, the left side plate and the right side plate enclose the space, the top plate covers the cabinet body and covers the space, the bottom plate is disposed on an opposite surface of the top plate and is used for hiding the host, and the second display screen is disposed on a side of the rear side plate facing the first display screen.

8. The 3D holographic device of claim 7, in which the backlight module is installed at a side of the top plate facing the space.

9. 3D holographic device according to claim 3 characterized in that between the first display screen and the second display screen one or more transparent third display screens are further provided.

10. The 3D holographic device of claim 3, in which the host further comprises a first host to play the target object image and a second host to play the background image.