Magic cube LED display screen

Abstract

The utility model relates to the technical field of display screens, and provides a magic cube LED display screen which comprises a telescopic supporting piece provided with a plurality of telescopic ends. Each platform is arranged on one telescopic end, a containing groove is formed in each platform, and the containing grooves are used for containing solid models; a plurality of display screens, wherein a plurality of display screens are arranged on each platform; the telescopic supporting pieces are electrically connected with the controller, and the controller is used for controlling the telescopic supporting pieces to drive the platform to be unfolded or folded. By means of the technical scheme, the problems that in the prior art, a display device is usually single in structure and lacks dynamic effects and interactivity are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, and specifically, to a Rubik's cube LED display screen. Background Art

[0002] With the rapid development of technology, LED display screens have been widely used in many fields such as advertising due to many characteristics such as high brightness, high definition, and long lifespan. Most of the LED lifting structures on the market are structures customized for special scenarios, resulting in obvious complexity and customization, and their stability and reliability are generally low during long-term operation and frequent lifting. Summary of the Utility Model

[0003] The utility model provides a Rubik's cube LED display screen, which solves the problems that the display devices in the related technologies often have a single structure, lack of dynamic effects and interactivity.

[0004] The technical solution of the utility model is as follows:

[0005] A Rubik's cube LED display screen, comprising:

[0006] A telescopic support member, having a plurality of telescopic ends;

[0007] Platforms, having a plurality of them, each platform is disposed on one of the telescopic ends, and the platform has a receiving groove for receiving a physical model;

[0008] Display screens, having a plurality of them, a plurality of the display screens are disposed on each platform;

[0009] A controller, the telescopic support member is electrically connected to the controller, and the controller is used to control the telescopic support member to drive the platform to expand or retract.

[0010] Optionally, the telescopic support member includes:

[0011] Electric push rods, having a plurality of them, the plurality of electric push rods are longitudinally arranged in sequence, each electric push rod has one telescopic end, and each electric push rod is used to push the corresponding platform to lift.

[0012] Flange plates, having a plurality of them, a flange plate is disposed at each of the telescopic end and the fixed end of each electric push rod, and the flange plate is disposed in the middle of the platform.

[0013] Optionally, the receiving grooves of adjacent platforms form a receiving space, and the physical model is placed in the receiving space.

[0014] Optionally, the platform includes:

[0015] The bottom platform, and the electric push rod located at the lowest end is arranged on the bottom platform;

[0016] The middle platform, with at least one, is arranged on the telescopic end;

[0017] The top platform is arranged on the telescopic end of the electric push rod at the topmost end.

[0018] Optionally, the cross-sectional areas of the top platform, the middle platform and the bottom platform are all the same.

[0019] Optionally, the electric push rod has a first limit point and a second limit point, and the distance between the first limit point and the second limit point is the maximum stroke of the electric push rod.

[0020] Optionally, the display screen is an LED display screen.

[0021] Optionally, it further includes:

[0022] A video processor, which is electrically connected to several display screens, the video processor is connected to a computer, and the video processor is used to combine the pictures of several display screens into one picture and transmit it to the computer.

[0023] Optionally, the bottom platform, the middle platform and the top platform are all of steel body structure.

[0024] The working principle and beneficial effects of the present utility model are as follows:

[0025] In the present utility model, the display content can be presented from multiple angles and levels. There are accommodation grooves inside each layer to store physical models. When it is closed, it increases the sense of mystery and anticipation. When it is unfolded, it combines the virtual and the real with the LED pictures. The device integrates intelligent interaction technology, and through a high-performance controller, it responds to external signal instructions, precisely controls the opening and closing states of each layer, realizes personalized display, and provides rich participation and interactivity for the audience. The magic square design and the LED screen layout enhance the information transmission effect, cooperate with the telescopic support members to ensure stable and safe lifting, the internal space for storing physical models increases the interest and attraction, and the intelligent interaction technology improves the audience's participation and interactivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The following will further illustrate the above characteristics, technical features, advantages and their implementation manners of the present utility model in a clear and understandable manner in combination with the drawings of the preferred embodiments.

[0027] Figure 1 It is a schematic diagram of the internal structure after the platform of the present utility model is unfolded;

[0028] Figure 2 It is the front view of the present utility model;

[0029] Figure 3 This is a schematic diagram of the internal structure after the platform of the present utility model is closed;

[0030] Figure 4 This is a schematic diagram of the external structure after the platform of the present utility model is closed.

[0031] In the figure: 1. Platform, 101. Bottom platform, 102. Middle platform, 103. Top platform, 104. Accommodating groove, 1041. Accommodating space, 2. Telescopic support member, 201. Electric push rod, 202. Flange, 203. First limit point, 204. Second limit point, 205. Telescopic end, 3. Display screen. Detailed implementation manners

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the specific implementation manners of the present utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts, and other implementation manners can also be obtained.

[0033] For the sake of simplicity of the drawings, only the parts related to the utility model are schematically shown in each drawing, and they do not represent the actual structure of the product. In addition, for the sake of simplicity of the drawings and easy understanding, in some drawings, components with the same structure or function are only schematically shown as one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also means "more than one" situation, and "several" includes "two" and "more than two".

[0034] In this article, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0035] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0036] Refer to Figures 1 to 4, which is an embodiment of the present utility model, provides a Rubik's Cube LED display screen, including: a telescopic support member 2 having a plurality of telescopic ends 205; a platform 1 having a plurality of them, each platform 1 being disposed on a telescopic end 205, and the platform 1 having a receiving groove 104 therein for receiving a physical model; a display screen 3 having a plurality of them, a plurality of display screens 3 being disposed on each platform 1; a controller, the telescopic support member 2 being electrically connected to the controller, and the controller being configured to control the telescopic support member 2 to drive the platform 1 to expand or retract.

[0037] In the above solution, the platform 1 can be made of materials such as metal or composite materials, having sufficient strength and stiffness to bear the weight of the display screen 3 and the physical model. The platform 1 is provided with three layers, and each layer is provided with three single-sided LED display screens on each side, a total of twelve LED display screens on four sides, and the three layers are stacked to form a spectacular array of 36 screens. This layout optimizes the space utilization, enabling the display content to be presented in a multi-angle and multi-level manner, greatly enhancing the information transmission effect. A receiving groove 104 is reserved inside each layer structure, and the receiving groove 104 has sufficient space for storing the physical model. When the device is in the closed state, the physical model is hidden inside the steel structure, increasing the mystery and anticipation of the display. Incorporating intelligent interaction technology, it realizes the dynamic transformation of the picture content and the remote signal control function. Through the built-in high-performance controller, the device can respond to external signal commands in real time and precisely control the opening and closing states of each layer structure. This flexible control method provides the audience with a richer sense of participation and interactivity, and also enables the display content to be adjusted immediately according to actual needs, achieving personalized and customized display effects. When the device expands, the physical model and the LED picture are combined in a virtual and real manner, jointly presenting a shocking visual effect. The unique three-layer structure design and the LED screen layout achieve a multi-angle and multi-level display effect, enhancing the information transmission effect. Cooperating with the telescopic support member 2, it ensures the stability and safety of the lifting process. The internal space can store the physical model, which is combined with the LED picture in a virtual and real manner, increasing the interest and attraction of the display. Incorporating intelligent interaction technology, it realizes the dynamic transformation of the picture content and the remote signal control function, improving the audience's sense of participation and interactivity.

[0038] Further, the telescopic support member 2 includes: a plurality of electric push rods 201 arranged longitudinally in sequence, each electric push rod 201 having a telescopic end 205, and each electric push rod 201 being used to push the corresponding platform 1 to lift or lower; a plurality of flange plates 202, with a flange plate 202 provided at both the telescopic end 205 and the fixed end of each electric push rod 201, and the flange plate 202 being disposed in the middle of the platform 1.

[0039] In the above solution, the electric push rod 201 drives the internal motor or transmission mechanism to operate by receiving an electrical signal from the controller, so that the telescopic end 205 performs the action of extending or shortening. When the electric push rod 201 extends, the telescopic end 205 of each electric push rod 201 pushes the corresponding platform 1 to rise; when the electric push rod 201 contracts, the platform 1 descends under the action of gravity and the pulling force of the electric push rod 201. Since each electric push rod 201 independently controls one platform 1, different control signals can be sent to different electric push rods 201 through the controller to realize the independent lifting or synchronous lifting of each platform 1, so as to create a rich and diverse display effect. The combined structure of the electric push rod 201 and the flange 202 makes the platform 1 have high stability during the lifting process. The connection method of the flange 202 enhances the connection strength between the electric push rod 201 and the platform 1, reduces the shaking of the platform 1 caused by external forces or vibrations, and ensures the safety and reliability of the display.

[0040] Furthermore, the receiving grooves 104 of adjacent platforms 1 form a receiving space 1041, and the physical model is placed in the receiving space 1041.

[0041] In the above solution, each platform 1 is provided with a receiving groove 104. When multiple platforms 1 are in a specific position, the receiving grooves 104 of adjacent platforms 1 approach each other and combine to form a larger receiving space 1041. The size and shape of the physical model are usually considered for the receiving groove 104 to ensure that the physical model can be stably placed in the receiving space 1041 without shaking or displacement during the operation of the device. The physical model is placed in the receiving space 1041. These physical models can be product models, art models or other items with display value. The selection of the physical model usually matches the theme and content of the display to enhance the display effect and attractiveness. The physical model placed in the receiving space 1041 cooperates with the surrounding display screens 3 to form a display effect combining virtual and real. When the device is in different states (such as unfolded or retracted), the combination of the physical model and the display screen 3 will present different visual effects, bringing a rich visual experience to the audience.

[0042] The design of the receiving space 1041 enables the physical model to be closely combined with the LED display screen 3 to jointly form a complete display scene. The realism and three-dimensionality of the physical model complement the dynamic images of the display screen 3, enhancing the attractiveness and appeal of the display. The audience can observe the physical model and the display screen 3 from different angles to obtain a more comprehensive and in-depth display experience. This multi-angle and multi-level display method can better convey the information and theme of the display and improve the display effect and quality.

[0043] Furthermore, the platform 1 includes: a bottom platform 1011, on which the electric push rod 201 at the lowest end is arranged; a middle platform 1021, with at least one being provided, and the middle platform 1021 is arranged on the telescopic end 205; a top platform 1031, which is arranged on the telescopic end 205 of the electric push rod 201 at the topmost end.

[0044] In the above solution, the bottom platform 1011 serves as the foundation of the entire device. The bottom platform 1011 bears most of the weight of the device, ensuring the stability and safety of the device during operation. The setting of the middle platform 1021 increases the display area of the display screen 3 and the physical model, making the display content more rich and diverse. Different middle platforms 1021 can display different themes or contents to meet different display requirements. The middle platform 1021 plays a role of transition and connection between the bottom platform 1011 and the top platform 1031, making the structure of the entire device more coherent and coordinated. At the same time, the middle platform 1021 can also create more complex display effects through interaction with other platforms 1. The top platform 1031 is usually located at the highest position of the entire device, which is easy to attract the attention of the audience and become the visual focus of the display. The display screen 3 and the physical model on the top platform 1031 can display important information or wonderful contents, enhancing the attractiveness and influence of the entire display. By setting different numbers and positions of the middle platforms 1021, a flexible display layout can be achieved to meet different site and display requirements. The height and position of the platform 1 can be adjusted according to the characteristics of the display content and the viewing angle of the audience to create the best display effect.

[0045] In various exhibitions, the multi-form display LED device can attract the attention of the audience and convey rich information through the combination display of different platforms 1. For example, in a science and technology exhibition, basic science and technology products can be displayed on the bottom platform 1011, scientific and technological innovation achievements can be displayed on the middle platform 1021, and the outlook of future science and technology can be displayed on the top platform 1031, presenting a complete science and technology development process for the audience. In advertising, the display screen 3 on the platform 1 can play various advertising videos and pictures, and the physical model can display the real product, attracting the attention of consumers. The display content of different platforms 1 can be customized according to the advertising theme to achieve personalized advertising effects. In art performances, the multi-form display LED device can be used as a stage background or a performance prop, bringing a shocking visual effect to the audience. The display screen 3 on the platform 1 can play videos and images of art performances, and the physical model can interact with the actors, enhancing the artistic appeal of the performance.

[0046] Furthermore, the cross-sectional areas of the top platform 1031, the middle platform 1021, and the bottom platform 1011 are all the same.

[0047] In the above solution, after the platform 1 is retracted, a complete display screen 3 can be formed as a whole, so as to better utilize the display space and achieve the maximum display effect within a limited space.

[0048] Furthermore, the electric push rod 201 has a first limit point 203 and a second limit point 204, and the distance between the first limit point 203 and the second limit point 204 is the maximum stroke of the electric push rod 201.

[0049] In the above solution, in the multi - form display LED device, the first limit point 203 and the second limit point 204 of the electric push rod 201 can ensure safe operation, prevent damage to the device due to excessive extension or contraction; can accurately control the position of the platform 1 to meet different display requirements; and can also improve the stability and reliability of the device. It detects the position through sensors and other means, and cooperates with the controller to adjust and optimize according to the display requirements to ensure the good operation of the device.

[0050] Furthermore, the display screen 3 is an LED display screen.

[0051] In the above solution, choosing an LED display screen as the display screen 3 in the multi - form display LED device can give full play to its advantages such as high brightness, high definition, bright colors, long life, low power consumption, and fast response speed, adding more charm and value to the display activity.

[0052] Furthermore, it also includes: a video processor, which is electrically connected to several display screens 3, and the video processor is connected to a computer. The video processor is used to combine the images of several display screens 3 into one image and transmit it to the computer.

[0053] In the above solution, on the one hand, the video processor has the powerful function of combining the images of several display screens 3 into one image. This enables the multi - form display LED device to present a more rich and coherent visual effect. By carefully combining the images on different display screens 3, grand scenes, complex patterns or dynamic stories can be created, greatly enhancing the attractiveness and appeal of the display. For example, in an advertising display, the images of multiple display screens 3 can be combined into a complete product promotion image to display the product features from different angles and leave a deep impression on the audience.

[0054] On the other hand, the video processor transmits the combined image to the computer, which provides convenience for the further processing and management of the display content. The computer can perform operations such as storing, editing, and analyzing the received image to achieve real - time monitoring and adjustment of the display. At the same time, the computer can also send instructions to the display screen 3 through the video processor to control the display content and display mode of the display screen 3, achieving personalized and customized display effects.

[0055] Furthermore, the bottom platform 1011, the middle platform 1021, and the top platform 1031 are all made of steel structures.

[0056] In the above solution, the steel structure is also convenient for processing and connection. Precise cutting, welding, and assembly can be carried out according to design requirements to realize the production of platforms 1 with different shapes and sizes. At the same time, the connection between the steel and other components is also relatively firm, and it can be tightly combined with components such as the electric push rod 201 and the display screen 3 through bolts, welding, etc., to ensure the structural stability of the entire device.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A Rubik's Cube LED display screen, characterized in that, Comprising: A telescopic support member (2) having a plurality of telescopic ends (205); Platforms (1) having a plurality of them, each of the platforms (1) being disposed on one of the telescopic ends (205), and the platform (1) having a receiving groove (104) therein for receiving a physical model; Display screens (3) having a plurality of them, a plurality of the display screens (3) being disposed on each of the platforms (1); A controller, the telescopic support member (2) being electrically connected to the controller, and the controller being configured to control the telescopic support member (2) to drive the platform (1) to expand or retract.

2. The Rubik's Cube LED display screen according to claim 1, characterized in that, The telescopic support member (2) includes: Electric push rods (201) having a plurality of them, the plurality of electric push rods (201) being longitudinally arranged in sequence, each of the electric push rods (201) having one of the telescopic ends (205), and each of the electric push rods (201) being configured to push the corresponding platform (1) to move up and down; Flange plates (202) having a plurality of them, a flange plate (202) being disposed at both the telescopic end (205) and the fixed end of each of the electric push rods (201), and the flange plate (202) being disposed in the middle of the platform (1).

3. The Rubik's Cube LED display screen according to claim 1, wherein The receiving grooves (104) of adjacent platforms (1) form a receiving space (1041), and the physical model is placed in the receiving space (1041).

4. The Rubik's Cube LED display screen according to claim 2, wherein, The platform (1) includes: A bottom platform (1011) on which the lowermost electric push rod (201) is disposed; A middle platform (1021) having at least one of them, the middle platform (1021) being disposed on the telescopic end (205); A top platform (1031) disposed on the telescopic end (205) of the uppermost electric push rod (201).

5. A Rubik's Cube LED display screen according to claim 4, characterized in that, The top platform (1031), the middle platform (1021), and the bottom platform (1011) have the same cross-sectional area.

6. The Rubik's Cube LED display screen according to claim 2, wherein The electric push rod (201) has a first limit point (203) and a second limit point (204), and the distance between the first limit point (203) and the second limit point (204) is the maximum stroke of the electric push rod (201).

7. A Rubik's Cube LED display screen according to claim 1, characterized in that, The display screen (3) is an LED display screen.

8. A Rubik's Cube LED display screen according to claim 1, characterized in that, Further comprising: A video processor electrically connected to a plurality of the display screens (3), the video processor being connected to a computer, and the video processor being configured to combine the images of the plurality of display screens (3) into one image and transmit it to the computer.

9. The Rubik's Cube LED display screen according to claim 4, characterized in that, The bottom platform (1011), the middle platform (1021), and the top platform (1031) are all of steel structure.

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