Transparent ball LED screen with supporting structure

Abstract

The utility model relates to the technical field of LED display screens, in particular to a transparent ball LED screen with a supporting structure, which comprises a supporting mechanism and a display mechanism, the supporting mechanism comprises a middle shaft and a longitudinal fixing frame, two ends of the middle shaft are fixedly connected with mounting rings, the two mounting rings and the middle shaft are coaxially arranged, and the longitudinal fixing frame is fixedly connected with the middle shaft. A plurality of mounting parts are arranged on the peripheries of the mounting rings in an array mode, each mounting part corresponds to one longitudinal fixing frame, the longitudinal fixing frames are arranged between the two mounting rings, a plurality of mounting structures are arranged on the longitudinal fixing frames in an array mode, and a stabilizing structure is arranged on the periphery of the middle shaft. The stabilizing structure is provided with a reinforcing rod towards the warp-direction fixing frame; the display mechanism comprises a plurality of transparent arc-shaped LED screens, and the transparent arc-shaped LED screens abut against the installation structure. The utility model aims to improve the structural strength of the transparent ball LED screen.

Description

Technical Field

[0001] This utility model relates to the field of LED display technology, and in particular to a transparent spherical LED screen with a support structure. Background Technology

[0002] Transparent spherical LED displays are innovative display devices that combine transparent display technology with a spherical structure, and are widely used in exhibitions, commercial advertising, and stage performances. Their unique 360° omnidirectional display and high light transmittance give them significant advantages in visual effects and a sense of technology.

[0003] Structural stability is a key challenge in the design of transparent spherical LED displays. The complexity of the spherical structure increases the difficulty of design and manufacturing, especially in maintaining structural stability while ensuring transparency and display quality. Therefore, designers need to conduct in-depth research on structural design. Utility Model Content

[0004] The main purpose of this invention is to provide a transparent spherical LED screen with a supporting structure, which aims to improve the structural strength of the transparent spherical LED screen.

[0005] To achieve the above objectives, this utility model proposes a transparent spherical LED screen with a support structure, comprising a support mechanism and a display mechanism:

[0006] The support mechanism includes a central shaft and a radial fixing frame. Both ends of the central shaft are fixedly connected to mounting rings. The two mounting rings are coaxially arranged with the central shaft. The outer periphery of the mounting rings is provided with multiple mounting parts. The radial fixing frame is provided with multiple mounting parts, and each mounting part corresponds to one radial fixing frame. The radial fixing frame is located between two mounting rings. The radial fixing frame is provided with multiple mounting structures. The outer periphery of the central shaft is provided with a stabilizing structure. The stabilizing structure is provided with a reinforcing rod facing the radial fixing frame.

[0007] The display mechanism includes multiple transparent curved LED screens, which abut against the mounting structure.

[0008] In one embodiment of this application, the display mechanism further includes a connecting structure, which is connected between two adjacent meridional fixing frames along the latitudinal direction. The connecting structure has a connecting groove facing the mounting structure, and a control module is provided in the connecting groove. The transparent arc-shaped LED screen is electrically connected to the control module. Multiple connecting structures are provided, and the multiple connecting structures surround the central axis.

[0009] In one embodiment of this application, the warp fixing frame is provided with a plurality of weft fixing frames along the weft direction, and the plurality of weft fixing frames and a plurality of connecting structures are staggered on the warp fixing frame, and an installation structure is provided between the weft fixing frame and the warp fixing frame;

[0010] The warp-direction fixing frame, the weft-direction fixing frame, and the connecting structure enclose an installation space, and the transparent arc-shaped LED screen is connected to the installation space.

[0011] In one embodiment of this application, the support mechanism further includes a warp-aligned frame, and multiple warp-aligned frames are provided. The warp-aligned frames pass through the weft-aligned fixing frame and the connecting structure, and are located between the two mounting rings. Multiple warp-aligned frames are provided between adjacent warp-aligned fixing frames. The multiple warp-aligned frames pass through the installation space and are separated to form multiple connecting spaces. Each transparent arc-shaped LED screen corresponds to a connecting space.

[0012] The warp-oriented mating frame has multiple mounting structures relative to the weft-oriented fixing frame and the connecting structure array.

[0013] In one embodiment of this application, the mounting structure includes multiple mounting units, each mounting unit corresponding to a transparent arc-shaped LED screen, and the multiple mounting units are symmetrically arranged.

[0014] The installation unit includes an installation component and a fixing component. The fixing component is connected to a radial fixing frame, and the installation component is connected to the end of the fixing component. The installation component has an installation hole facing the transparent curved LED screen.

[0015] In one embodiment of this application, the stabilizing structure includes a plurality of reinforcing plates, which are circumferentially disposed on the central axis. One end of each reinforcing plate is connected to the central axis, and the other end is connected to the mounting ring.

[0016] One end of the reinforcing rod is connected to the reinforcing plate, and the other end is connected to the radial fixing frame.

[0017] In one embodiment of this application, at least two central shafts are provided, the two central shafts are connected at their tail ends, the two central shafts are coaxially arranged, and two oppositely arranged mounting rings are connected to each other.

[0018] In one embodiment of this application, the mounting ring is a mounting plate, which is connected to one end of the radial fixing frame. The diameter of the mounting plate is larger than the diameter of the mounting ring, and a locking mechanism is provided at the end of the mounting plate opposite to the central axis.

[0019] In one embodiment of this application, the connecting structure is provided with a heat dissipation structure facing the central axis, and the heat dissipation structure is connected to the control module.

[0020] By adopting the above technical solution, this utility model has the following advantages:

[0021] 1. The support mechanism includes a central axis and a radial fixing frame. Two parallel mounting rings are arranged at both ends of the central axis. Multiple mounting parts are arranged circumferentially on each mounting ring, with corresponding mounting parts on opposite mounting rings. Through the two mounting rings, multiple radial fixing frames can be spaced apart between the two mounting rings along a direction parallel to the central axis. Multiple mounting structures are arrayed on the radial fixing frames, with opposite mounting structures on the same latitude. The mounting structures can be mounting blocks, with multiple mounting holes symmetrically arranged along the central axis. These mounting holes allow for the detachable fixing of a corner or side of the transparent curved LED screen. The cooperation between the mounting structures and the radial fixing frames ensures more uniform fixing of the transparent curved LED screen, effectively preventing gaps between adjacent transparent curved LED screens, resulting in significant advantages in visual effect and technological feel. Furthermore, the cooperation between the central axis and the radial fixing frames effectively improves structural strength, providing a more stable working environment for the transparent curved LED screen.

[0022] 2. A stabilizing structure is provided on the central axis. One or more stabilizing structures can be provided. The stabilizing structure can be a reinforcing block with a diameter larger than that of the central axis. The reinforcing block is coaxial with the central axis. By wrapping the central axis with the reinforcing block, the structural strength of the central axis can be improved by thickening the central axis. The stabilizing structure has a reinforcing rod facing the radial fixing frame. The reinforcing rod can be rotatably connected to the stabilizing structure or completely locked to the stabilizing structure. The other end of the reinforcing rod is connected to the radial fixing frame. There are multiple reinforcing rods, which are evenly spaced. The reinforcing rods provide a supporting force between the radial fixing frame and the central axis, which can effectively improve the structural strength of the entire radial fixing frame.

[0023] 3. The display mechanism includes multiple transparent curved LED screens. These screens are secured to a radial fixing frame using an installation structure and are supported by the frame. Because the transparent curved LED screens have numerous gaps, their light transmittance is effectively increased. This increased transmittance allows the screens to operate transparently. The transparent curved LED screens and connecting slots work together to further enhance the light transmittance of the transparent spherical LED screen, providing a full-view perspective and significantly improving the user experience. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the transparent spherical LED screen with a supporting structure according to this utility model;

[0026] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0027] Figure 3 for Figure 1 A magnified view of a section at point B in the middle.

[0028] Explanation of icon numbers:

[0029] 1. Support mechanism; 2. Central axis; 21. Mounting ring; 3. Stabilizing structure; 31. Reinforcing plate; 32. Reinforcing rod; 4. Warp fixation frame; 5. Warp mating frame; 6. Mounting structure; 61. Mounting unit; 62. Mounting component; 63. Fixing component; 7. Weft fixation frame; 8. Display mechanism; 81. Connecting structure; 82. Heat dissipation structure; 9. Transparent curved LED screen.

[0030] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0032] Reference Figures 1 to 3 To achieve the above objectives, this utility model proposes a transparent spherical LED screen with a support structure, including a support mechanism 1 and a display mechanism 8. The support mechanism 1 includes a central axis 2 and a radial fixing frame 4. Both ends of the central axis 2 are fixedly connected to mounting rings 21. The two mounting rings 21 are coaxially arranged with the central axis 2. Multiple mounting parts are arranged in an array on the outer periphery of the mounting rings 21. Multiple radial fixing frames 4 are provided, and each mounting part corresponds to a radial fixing frame 4. The radial fixing frame 4 is located between the two mounting rings 21. Multiple mounting structures 6 are arranged in an array on the radial fixing frame 4. A stabilizing structure 3 is provided on the outer periphery of the central axis 2. A reinforcing rod 32 is provided on the stabilizing structure 3 facing the radial fixing frame 4.

[0033] The display mechanism 8 includes multiple transparent curved LED screens 9, which are abutted against the mounting structure 6.

[0034] The support mechanism 1 includes a central shaft 2 and a radial fixing frame 4. Two parallel mounting rings 21 are arranged at both ends of the central shaft 2. Multiple mounting portions are arranged circumferentially on each mounting ring 21, with corresponding mounting portions on opposite mounting rings 21. Through the two mounting rings 21, multiple radial fixing frames 4 can be spaced apart between the two mounting rings 21 along a direction parallel to the central shaft 2. Multiple mounting structures 6 are arrayed on the radial fixing frames 4. The mounting structures 6 arranged opposite each other on the multiple radial fixing frames 4 are located at the same latitude. Each mounting structure 6 can be a mounting block, with the mounting block extending along the central shaft 2... Multiple mounting holes are symmetrically arranged along the line. These holes allow for the detachable fixing of one corner or one side of the transparent curved LED screen 9. Through the cooperation of the mounting structure 6 and the radial fixing frame 4, the transparent curved LED screen 9 can be fixed more evenly, effectively avoiding gaps between adjacent transparent curved LED screens 9. This gives it a significant advantage in terms of visual effect and technological feel. Furthermore, through the cooperation of the central axis 2 and the radial fixing frame 4, the structural strength can be effectively improved, providing a more stable working environment for the transparent curved LED screen 9.

[0035] A stabilizing structure 3 is provided on the central shaft 2. There can be one or multiple stabilizing structures 3. The stabilizing structure 3 can be a reinforcing block with a diameter larger than that of the central shaft 2. The reinforcing block is coaxial with the central shaft 2. By wrapping the reinforcing block around the central shaft 2, the structural strength of the central shaft 2 can be improved by thickening the central shaft 2. The stabilizing structure 3 is provided with a reinforcing rod 32 facing the radial fixing frame 4. The reinforcing rod 32 can be rotatably connected to the stabilizing structure 3 or completely locked to the stabilizing structure 3. The other end of the reinforcing rod 32 is connected to the radial fixing frame 4. There are multiple reinforcing rods 32, which are evenly spaced. The reinforcing rods 32 provide a supporting force between the radial fixing frame 4 and the central shaft 2, which can effectively improve the structural strength of the entire radial fixing frame 4.

[0036] The display mechanism 8 includes multiple transparent curved LED screens 9. The transparent curved LED screens 9 are fixed to the radial fixing frame 4 by the mounting structure 6 and supported by the radial fixing frame 4. Because the transparent curved LED screens 9 have many gaps, the light transmittance of the transparent curved LED screens 9 can be effectively improved. By improving the light transmittance, the transparent curved LED screens 9 have a transparent effect when working. The transparent curved LED screens 9 and the connecting groove cooperate with each other to effectively improve the light transmittance of the transparent spherical LED screen, so that the spherical display screen can provide a full-view perspective and effectively improve the user experience.

[0037] See also Figures 1 to 2The display mechanism 8 also includes a connecting structure 81, which is connected between two adjacent longitudinal fixing frames 4 along the latitude direction. The connecting structure 81 has a connecting groove facing the mounting structure 6, and a control module is installed in the connecting groove. The transparent curved LED screen 9 is electrically connected to the control module. There are multiple connecting structures 81, and the multiple connecting structures 81 surround the central axis 2.

[0038] The display mechanism 8 also includes a connecting structure 81. The connecting structure 81 has a connecting groove facing the transparent curved LED screen 9. A control module is installed in the connecting groove and is electrically connected to the transparent curved LED screen 9. Cables can be hidden through the connecting structure 81. Multiple connecting structures 81 can be provided. Multiple connecting structures 81 can be set at the same latitude on the longitudinal fixing frame 4. Multiple connecting structures 81 are evenly connected in multiple dimensions. The connecting structure 81 can serve as a support structure for the transparent sphere in the latitudinal direction. Multiple connecting structures 81 support the latitudinal direction of the transparent sphere, and multiple longitudinal fixing frames 4 support the longitudinal direction of the transparent sphere. The structure, in conjunction with the central axis 2 and the mounting ring 21, effectively improves the overall structural strength and prevents damage to the transparent sphere during operation. Each connecting structure 81 connects at least one transparent curved LED screen 9. The connecting structure 81 is set in accordance with the mounting structure 6, so that after the transparent curved LED screen 9 is installed, its outer periphery is connected to the connecting groove. This allows the transparent curved LED screen 9 to be better connected to the control module and powered on, effectively improving the display effect of the transparent sphere LED screen and enabling multiple LED screens on it to work more stably, thus extending the service life of the LED screen.

[0039] See also Figures 1 to 2 The warp fixing frame 4 is provided with multiple weft fixing frames 7 along the weft direction. The multiple weft fixing frames 7 and multiple connecting structures 81 are staggered on the warp fixing frame 4. An installation structure 6 is provided between the weft fixing frames 7 and the warp fixing frame 4.

[0040] The warp fixation frame 4, the weft fixation frame 7, and the connecting structure 81 enclose an installation space, and the transparent curved LED screen 9 is connected to the installation space.

[0041] By setting up multiple latitudinal fixing frames 7, which work together with the connecting structure 81, the latitudinal direction of the transparent sphere can be supported. Adjacent longitudinal fixing frames 4, latitudinal fixing frames 7, and connecting structure 81 enclose an installation space. This installation space can install a large transparent curved LED screen 9 or multiple small transparent curved LED screens 9. This structure makes it easy to install the transparent curved LED screen 9 and effectively improves the display effect of the LED screen.

[0042] See also Figure 2The support mechanism 1 also includes a warp coupling frame 5. Multiple warp coupling frames 5 are provided. The warp coupling frames 5 pass through the weft fixing frame 7 and the connecting structure 81 and are located between the two mounting rings 21. Multiple warp coupling frames 5 are provided between adjacent warp fixing frames 4. Multiple warp coupling frames 5 pass through the installation space and are separated to form multiple connecting spaces. Each transparent arc-shaped LED screen 9 corresponds to a connecting space.

[0043] The warp-oriented mounting frame 5 and the weft-oriented fixing frame 7, and the connecting structure 81 array are provided with multiple mounting structures 6.

[0044] The support mechanism 1 also includes a warp-mounted fitting frame 5. Structurally, the warp-mounted fitting frame 5 is the same as the warp-mounted fixing frame 4 except for its thickness. The warp-mounted fitting frame 5 is also equipped with an installation structure 6. The warp-mounted fitting frame 5 is used to cooperate with the warp-mounted fixing frame 4 to further improve the structural strength of the transparent sphere. Multiple warp-mounted fitting frames 5 are provided between two adjacent warp-mounted fixing frames 4. Multiple warp-mounted fitting frames 5 can divide the installation space into multiple connecting spaces, so that each connecting space can connect a transparent curved LED screen 9. With this structure, the area of ​​each transparent curved LED screen 9 can be reduced, thereby reducing the bending rate of each transparent curved LED screen 9. This makes the transparent curved LED screen 9 easier to design and manufacture, and at the same time improves the display effect of the transparent sphere LED screen. Its unique 360° all-round display and high light transmittance give it significant advantages in terms of visual effect and technological feel.

[0045] See also Figures 1 to 2 The installation structure 6 includes multiple installation units 61, each installation unit 61 corresponding to a transparent arc-shaped LED screen 9, and the multiple installation units 61 are symmetrically arranged.

[0046] The mounting unit 61 includes a mounting member 62 and a fixing member 63. The fixing member 63 is connected to the radial fixing frame 4, and the mounting member 62 is connected to the end of the fixing member 63. The mounting member 62 has a mounting hole facing the transparent curved LED screen 9.

[0047] In this application, the mounting structure 6 includes four symmetrically arranged mounting units 61. One mounting structure 6 can be used to fix the four adjacent corners of the four transparent curved LED screens 9, which can effectively save the space for fixing and improve the light transmission effect of the transparent sphere.

[0048] The mounting structure 6 can also include two symmetrical mounting units 61, which are used to fix the sides of the transparent curved LED screen 9 to ensure the stability of the installation of the transparent curved LED screen 9.

[0049] The mounting unit 61 includes a mounting component 62 and a fixing component 63. The fixing component 63 is used to firmly fix the mounting component 62 to the radial fixing frame 4 or the radial mating frame 5. The surface of the mounting component 62 is tangent to the radial fixing frame 4 or the radial mating frame 5. The mounting holes can be fitted and fixed to the transparent curved LED screen 9 very quickly, which can effectively improve the installation and disassembly speed of the LED screen and effectively reduce maintenance costs.

[0050] See also Figures 1 to 3 The stabilizing structure 3 includes multiple reinforcing plates 31, which are circumferentially arranged on the central shaft 2. One end of each reinforcing plate 31 is connected to the central shaft 2, and the other end is connected to the mounting ring 21.

[0051] One end of the reinforcing rod 32 is connected to the reinforcing plate 31, and the other end is connected to the radial fixing frame 4.

[0052] The stabilizing structure 3 includes multiple reinforcing plates 31, which wrap around the central shaft 2. The reinforcing plates 31 also thicken the central shaft 2 to enhance its strength. The reinforcing plates 31 connect the central shaft 2 and the mounting ring 21, effectively enhancing the strength of the central shaft 2. The reinforcing rod 32 is connected to the reinforcing plates 31. Through the cooperation of the mounting ring 21, the central shaft 2, and the reinforcing plates 31, the reinforcing rod 32 can more stably support the transparent ball and ensure the strength of the ball.

[0053] See also Figures 1 to 3 There are at least two central shafts 2, the two central shafts 2 are connected at their tails, the two central shafts 2 are coaxially arranged, and the two oppositely arranged mounting rings 21 are connected to each other.

[0054] There are at least two central shafts 2, which can be connected by multiple mounting rings 21. With the help of the reinforcing plate 31, the strength of the central shaft 2 is improved, which avoids the excessive force in the middle of the long straight rod causing it to break. At least two central shafts 2 can make the central shaft 2 easier to shape. At the same time, the segmented setting can facilitate the transfer of parts and make it easier to transport, which can effectively improve the user's practical experience.

[0055] See also Figure 1 The mounting ring 21 is a mounting plate, which is connected to one end of the radial fixing frame 4. The diameter of the mounting plate is larger than the diameter of the mounting ring 21, and a locking mechanism is provided at the end of the mounting plate away from the central axis 2.

[0056] The transparent sphere needs to be installed, so at least one set of mounting rings 21 connected to the outer periphery of the sphere is a mounting plate structure. The diameter of the mounting plate is much larger than the diameter of the mounting rings 21. A locking mechanism is set on the mounting plate, which can be used to facilitate the installation and fixation of the entire transparent sphere LED screen.

[0057] See also Figure 1 The connecting structure 81 is provided with a heat dissipation structure 82 facing the central axis 2, and the heat dissipation structure 82 is connected to the control module.

[0058] The bottom of the connecting groove of the connecting structure 81 is provided with a heat dissipation structure 82. The heat dissipation structure 82 connects the internal space of the transparent sphere with the outside world. While protecting the control module through the connecting structure 81, it can effectively improve the heat dissipation efficiency of the control module and power supply. This structure can effectively protect the entire sphere, prevent damage to the transparent sphere structure, and improve the display effect of the LED screen.

[0059] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0060] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A transparent sphere LED screen having a support structure, characterized by, The application relates to a display device, which comprises a supporting mechanism and a display mechanism. The supporting mechanism comprises a central shaft, and fixing rings are fixedly connected to the two ends of the central shaft; the fixing rings are coaxially arranged with the central shaft; a plurality of installation portions are arranged on the outer periphery of the fixing rings; the fixing rings are provided with a plurality of longitudinal fixing frames; each installation portion corresponds to one longitudinal fixing frame; the longitudinal fixing frames are arranged between the two fixing rings; the longitudinal fixing frames are provided with a plurality of installation structures; the outer periphery of the central shaft is provided with a stabilizing structure; and the stabilizing structure is provided with a reinforcing rod towards the longitudinal fixing frames. The display mechanism comprises a plurality of transparent arc-shaped LED screens which abut against the installation structures.

2. The transparent sphere LED screen with support structure according to claim 1, characterized in that, The display mechanism further comprises connecting structures which are connected between adjacent two longitudinal fixing frames along the latitude direction; the connecting structures are provided with connecting grooves towards the installation structures; the connecting grooves are provided with control modules; the transparent arc-shaped LED screens are electrically connected to the control modules; the connecting structures are provided with a plurality of connecting structures which surround the central shaft.

3. The transparent sphere LED screen with support structure according to claim 2, characterized in that, The longitudinal fixing frames are provided with a plurality of latitudinal fixing frames along the latitude direction; the latitudinal fixing frames and the connecting structures are arranged on the longitudinal fixing frames in a staggered mode; and the latitudinal fixing frames and the longitudinal fixing frames are provided with the installation structures. The longitudinal fixing frames, the latitudinal fixing frames and the connecting structures enclose an installation space; and the transparent arc-shaped LED screens are connected to the installation space.

4. The transparent sphere LED screen with support structure according to claim 3, characterized in that, The supporting mechanism further comprises longitudinal matching frames which are provided with a plurality of longitudinal matching frames; the longitudinal matching frames are arranged through the latitudinal fixing frames and the connecting structures and are located between the two fixing rings; a plurality of longitudinal matching frames are arranged between adjacent two longitudinal fixing frames; the longitudinal matching frames are arranged through the installation space and are separated to form a plurality of connecting spaces; each transparent arc-shaped LED screen corresponds to one connecting space. The longitudinal matching frames are provided with a plurality of installation structures relative to the latitudinal fixing frames and the connecting structures.

5. The transparent sphere LED screen with support structure according to claim 1, wherein, The installation structures comprise a plurality of installation units; each installation unit corresponds to one transparent arc-shaped LED screen; and the installation units are symmetrically arranged. The installation units comprise installation pieces and fixing pieces; the fixing pieces are connected to the longitudinal fixing frames; the installation pieces are connected to the end portions of the fixing pieces; and the installation pieces are provided with installation holes towards the transparent arc-shaped LED screens.

6. The transparent sphere LED screen with support structure according to claim 1, wherein, The stabilizing structure comprises a plurality of reinforcing sheets; the reinforcing sheets are circumferentially arranged on the central shaft; one end of the reinforcing sheet is connected to the central shaft; and the other end of the reinforcing sheet is connected to the fixing ring. One end of the reinforcing rod is connected to the reinforcing sheet; and the other end of the reinforcing rod is connected to the longitudinal fixing frame.

7. The transparent sphere LED screen with support structure according to claim 6, characterized in that, The central shaft is provided with at least two central shafts which are connected to each other and are coaxially arranged; and the two oppositely arranged fixing rings are connected to each other.

8. The transparent sphere LED screen with support structure according to claim 6, wherein, The fixing ring is a mounting plate which is connected to one end of the longitudinal fixing frame; the diameter of the mounting plate is larger than that of the fixing ring; and the mounting plate is provided with a locking mechanism at the end which is away from the central shaft.

9. The transparent sphere LED screen with support structure according to claim 2, wherein, The connecting structure is provided with a heat dissipation structure towards the central shaft; and the heat dissipation structure is connected to the control module.

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