Novel three-dimensional LED display screen module

Abstract

The utility model provides a novel three-dimensional LED display screen module, and relates to the technical field of LED display screens, the novel three-dimensional LED display screen module comprises a fixed base, the outer top of the fixed base is rotatably connected with a rotating disc through an annular sliding groove, and the outer top of the rotating disc is fixedly provided with a square sleeve; an LED display screen module is jointly clamped by the inner side walls of the two sides of the two limiting sleeves, and a rotating assembly capable of driving the rotating disc to rotate is installed on the inner side of the fixed base. The driving motor is used as a power source to drive the driving rotary disc to rotate by 90 degrees, then the pushing column drives the driven rotary disc to rotate, the rotary disc drives the LED display screen module on the annular plate to rotate by 90 degrees, and after the LED display screen module rotates by 90 degrees every time, the driving motor stops working. And people in different directions can know the information on the LED display screen module, so that the display range of the LED display screen module is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to a novel three-dimensional LED display screen module. Background Art

[0002] LED display is a flat panel display, composed of multiple small LED module panels, used to display text, images, videos, video signals and other information. LED electronic display integrates microelectronics technology, computer technology and information processing. The three-dimensional LED display module is a three-dimensional cube composed of 4 templates. It is widely used in commercial media, cultural performance market, sports stadiums and information dissemination.

[0003] At present, general LED display screen modules are often fixed in a certain direction for fixed display. For example, Chinese patent publication number CN219876591U discloses a three-dimensional LED display screen module, including a threaded rod, a mounting plate and an LED display screen module, and a threaded rod is installed on one side of the mounting plate. In the above-mentioned public document, the stability of the moving rod during movement can be improved by setting a slide groove and a slider. The movement of the moving rod drives the fixed rod to disengage from the inner wall of the fixing hole. At this time, the LED display screen module can be removed from the mounting plate, and then the efficiency of its installation and disassembly can be improved during the use of the LED display screen module, so as to achieve the effect of easy maintenance. However, when the patent is used, since the LED display screen module can only be fixedly displayed in one direction and cannot be rotated for display, the display range of the display screen is limited, which is not conducive to long-term use and promotion. Those skilled in the art provide a new three-dimensional LED display screen module to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a new three-dimensional LED display screen module, which can effectively solve the problem in the background technology that the LED display screen module can only maintain a fixed display in one direction and cannot be rotated, which leads to a limited display range of the display screen, thus being not conducive to long-term use and promotion.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a novel three-dimensional LED display screen module, including a fixed base, the outer top of the fixed base is rotatably connected to a rotating disk through an annular sliding groove, a square sleeve is fixedly installed on the outer top of the rotating disk, and the outer top of the square sleeve is fixedly connected to an annular plate through a lifting assembly, and limiting sleeves are fixedly installed at both ends of the outer top of the annular plate, and the inner side walls of the two sets of limiting sleeves jointly clamp the LED display screen module;

[0006] A rotating assembly capable of driving the rotating disk to rotate is installed on the inner side of the fixed base.

[0007] As a further technical solution of the utility model, the lifting assembly includes a square frame slidably connected to the inner walls on both sides of the square sleeve, a rack is fixedly installed on the inner wall of one side of the square frame, and the inner walls on both sides of the square sleeve are rotatably connected with a first connecting rod, and a gear corresponding to the rack is fixedly installed on the outer peripheral surface of the first connecting rod, and the gear and the rack are meshingly connected.

[0008] As a further technical solution of the utility model, one end of the first connecting rod extends through the square sleeve to the outside thereof, and a knob is fixedly installed on the outer circumferential surface of the first connecting rod, the outer top of the square frame is fixedly connected to the outer bottom of the annular plate, and the outer bottom of the square frame is connected to the inner bottom surface of the square sleeve through a reset spring.

[0009] As a further technical solution of the present invention, the rotating assembly includes a rotating shaft rotatably connected to the inner bottom surface of the fixed base, a driven turntable is fixedly installed on the outer peripheral surface of the rotating shaft, four groups of ring-shaped and evenly spaced bayonet sockets are opened on the outer top of the driven turntable, one end of the rotating shaft passes through the fixed base and extends to its outer top, and is fixedly connected to the outer bottom of the rotating disk.

[0010] As a further technical solution of the utility model, a driving motor is fixedly installed on the inner bottom surface of the fixed base and on one side of the rotating shaft, and a driving turntable is fixedly installed on the output end of the driving motor through a second connecting rod, and a pushing column that matches the four groups of the bayonet is fixedly installed on the outer top of the driving turntable.

[0011] As a further technical solution of the utility model, a threaded rotating rod is rotatably connected to the outer wall of one side of the two groups of limiting sleeves through a through-type threaded opening, one end of the threaded rotating rod extends to the inner side of the limiting sleeve, and an annular extrusion block is also fixedly installed on the outer circumferential surface, and the outer surface of the annular extrusion block is tightly fitted with the outer surface of the display screen module.

[0012] The utility model provides a new three-dimensional LED display screen module, which has the following beneficial effects compared with the prior art:

[0013] 1. A new type of three-dimensional LED display screen module, when in use, uses a driving motor as a power source to drive the driving turntable to rotate 90°, and then the push column drives the driven turntable to rotate, so that the rotating disk drives the LED display screen module on the ring plate to rotate 90°, and each time after rotating 90°, the driving motor will stop working immediately, so that people in different directions can understand the information on the LED display screen module, thereby expanding the display range of the LED display screen module.

[0014] 2. A new type of three-dimensional LED display screen module drives the first connecting rod to rotate by turning the set knob. At the same time, under the mutual meshing action of the rack and the gear, the square frame drives the annular plate to move up and down on the square sleeve, thereby achieving the effect of adjusting the LED display screen module to different heights, thereby meeting the needs of staff of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of a new type of three-dimensional LED display screen module;

[0016] Figure 2 It is a cross-sectional three-dimensional structural schematic diagram of a new type of three-dimensional LED display screen module;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of a rotating component of a new three-dimensional LED display screen module;

[0018] Figure 4 The figure is a schematic diagram of the three-dimensional structure of a limiting sleeve of a new three-dimensional LED display screen module.

[0019] In the figure: 1. fixed base; 2. annular sliding groove; 3. rotating disk; 4. square sleeve; 5. annular plate; 6. limiting sleeve; 7. display screen module; 8. square frame; 9. rack; 10. first connecting rod; 11. gear; 12. knob; 13. rotating shaft; 14. driven turntable; 15. bayonet; 16. driving motor; 17. driving turntable; 18. pushing column; 19. threaded rotating rod; 20. annular extrusion block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4As shown, a novel three-dimensional LED display screen module comprises a fixed base 1, the outer top of the fixed base 1 is rotatably connected to a rotating disk 3 through an annular sliding groove 2, a square sleeve 4 is fixedly installed on the outer top of the rotating disk 3, and the outer top of the square sleeve 4 is fixedly connected to an annular plate 5 through a lifting assembly, and limiting sleeves 6 are fixedly installed at both ends of the outer top of the annular plate 5, and the inner side walls of both sides of the two groups of limiting sleeves 6 jointly clamp an LED display screen module 7, and the lifting assembly comprises a square frame 8 slidably connected to the inner side walls of both sides of the square sleeve 4, a rack 9 is fixedly installed on the inner side wall of one side of the square frame 8, and the inner side walls of both sides of the square sleeve 4 are jointly rotatably connected to a first connecting rod 10, and the outer circumferential surface of the first connecting rod 10 is fixedly A gear 11 corresponding to the rack 9 is installed, and the gear 11 and the rack 9 are meshingly connected. One end of the first connecting rod 10 passes through the square sleeve 4 and extends to the outside thereof, and a knob 12 is also fixedly installed on the outer circumferential surface of the first connecting rod 10. The outer top of the square frame 8 is fixedly connected to the outer bottom of the annular plate 5, and the outer bottom of the square frame 8 is connected to the inner bottom surface of the square sleeve 4 through a reset spring. A threaded rotating rod 19 is rotatably connected to the outer side wall of one side of the two groups of limiting sleeves 6 through a through-type threaded opening, and one end of the threaded rotating rod 19 extends to the inner side of the limiting sleeve 6, and an annular extrusion block 20 is also fixedly installed on the outer circumferential surface, and the outer surface of the annular extrusion block 20 is tightly fitted with the outer surface of the display screen module 7. When in use, first place the LED display screen module 7 on the inner side of the limiting sleeve 6, and then rotate the threaded rotating rod 19 to make the annular extrusion block 20 fit closely with the outer surface of the LED display screen module 7, and then limit and clamp the LED display screen module 7 to prevent it from shaking and falling during the rotation process, and also facilitate the subsequent disassembly and assembly, and then turn the knob 12 as needed to drive the first connecting rod 10 to rotate, and in the process of rotation, through the mutual meshing characteristics of the gear 11 and the rack 9, the square frame 8 slides back and forth up and down on the inner side of the square sleeve 4, thereby realizing the adjustment effect of the LED display screen module 7 at different heights, thereby meeting the needs of staff of different heights.

[0022] A rotating assembly capable of driving the rotating disk 3 to rotate is installed on the inner side of the fixed base 1, and the rotating assembly includes a rotating shaft 13 rotatably connected to the inner bottom surface of the fixed base 1, and a driven turntable 14 is fixedly installed on the outer peripheral surface of the rotating shaft 13. Four groups of ring-shaped and evenly spaced bayonet holes 15 are opened on the outer top of the driven turntable 14. One end of the rotating shaft 13 penetrates the fixed base 1 and extends to its outer top, and is fixedly connected to the outer bottom of the rotating disk 3. A driving motor 16 is fixedly installed on the inner bottom surface of the fixed base 1 and on one side of the rotating shaft 13. A driving turntable 17 is fixedly installed on the output end of the motor through a second connecting rod, and a pushing column 18 that matches the four groups of bayonet holes 15 is fixedly installed on the outer top of the driving turntable 17. After the height is adjusted to a suitable position, the drive motor 16 is started to drive the second connecting rod to drive the drive turntable 17 to rotate. At this time, the drive turntable 17 drives the push column 18 to rotate. When the push column 18 rotates to the inner side of the bayonet 15 on the driven turntable 14, the push column 18 will drive the driven turntable 14 to rotate. When the push column 18 moves out of the bayonet 15, the driven turntable 14 stops rotating, and then the driven turntable 14 rotates 90°. Whenever the drive motor 16 drives the driven turntable 14 to rotate 90°, the drive motor 16 stops rotating, so that people in different directions can understand the information on the LED display module 7, thereby expanding the display range of the LED display module 7.

[0023] The working principle of the utility model is: when making adjustments, first place the LED display screen module 7 inside the limiting sleeve 6, then screw the threaded rotating rod 19 to allow the annular extrusion block 20 to fit and abut the LED display screen module 7, and fix it in the limiting sleeve 6 to prevent it from shaking during the rotation and causing it to fall, and also facilitate subsequent disassembly and assembly.

[0024] At the same time, the knob 12 is turned to drive the first connecting rod 10 to rotate, and during the rotation, the square frame 8 slides up and down on the inner side of the square sleeve 4 through the mutual engagement characteristics of the gear 11 and the rack 9, thereby achieving the effect of adjusting the LED display module 7 to different heights, thereby meeting the needs of staff of different heights.

[0025] Secondly, after the height is adjusted to a suitable position, the driving motor 16 is started to drive the second connecting rod to drive the driving turntable 17 to rotate. At this time, the driving turntable 17 drives the pushing column 18 to rotate, and the driven turntable 14 is driven to rotate 90° through the pushing column 18, so that the rotating disk 3 rotates in the annular sliding groove 2 of the fixed base 1, thereby driving the LED display screen module 7 to rotate. Whenever the driving motor 16 drives the driven turntable 14 to rotate 90°, the driving motor 16 will stop rotating, so that people in different directions can understand the information on the LED display screen module 7, thereby expanding the display range of the LED display screen module 7.

[0026] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A new type of three-dimensional LED display screen module, characterized in that: The invention comprises a fixed base (1), the outer top of the fixed base (1) is rotatably connected to a rotating disk (3) via an annular sliding groove (2), a square sleeve (4) is fixedly installed on the outer top of the rotating disk (3), and the outer top of the square sleeve (4) is fixedly connected to an annular plate (5) via a lifting assembly, and limiting sleeves (6) are fixedly installed at both ends of the outer top of the annular plate (5), and the inner side walls of the two sets of limiting sleeves (6) jointly clamp an LED display screen module (7); A rotating assembly capable of driving the rotating disk (3) to rotate is installed on the inner side of the fixed base (1).

2. A novel three-dimensional LED display screen module according to claim 1, characterized in that: The lifting assembly comprises a square frame (8) slidably connected to the inner side walls of the square sleeve (4), a rack (9) is fixedly installed on one inner side wall of the square frame (8), the inner side walls of the two sides of the square sleeve (4) are rotatably connected to a first connecting rod (10), and a gear (11) corresponding to the rack (9) is fixedly installed on the outer peripheral surface of the first connecting rod (10), and the gear (11) and the rack (9) are meshingly connected.

3. A novel three-dimensional LED display screen module according to claim 2, characterized in that: One end of the first connecting rod (10) passes through the square sleeve (4) and extends to the outside thereof, and a knob (12) is fixedly mounted on the outer peripheral surface of the first connecting rod (10), the outer top of the square frame (8) is fixedly connected to the outer bottom of the annular plate (5), and the outer bottom of the square frame (8) is connected to the inner bottom surface of the square sleeve (4) via a return spring.

4. A novel three-dimensional LED display screen module according to claim 1, characterized in that: The rotating assembly comprises a rotating shaft (13) rotatably connected to the inner bottom surface of the fixed base (1); a driven rotating disk (14) is fixedly mounted on the outer peripheral surface of the rotating shaft (13); four groups of snap-on sockets (15) arranged in a circular shape and at equal intervals are provided on the outer top of the driven rotating disk (14); one end of the rotating shaft (13) penetrates the fixed base (1) and extends to the outer top thereof, and is fixedly connected to the outer bottom of the rotating disk (3).

5. A novel three-dimensional LED display screen module according to claim 4, characterized in that: A driving motor (16) is fixedly mounted on the inner bottom surface of the fixed base (1) and located on one side of the rotating shaft (13); a driving turntable (17) is fixedly mounted on the output end of the driving motor via a second connecting rod; and a pushing column (18) that matches the four groups of bayonet holes (15) is fixedly mounted on the outer top of the driving turntable (17).

6. The novel three-dimensional LED display screen module according to claim 1, characterized in that: A threaded rotating rod (19) is rotatably connected to one side of the outer wall of the two groups of limit sleeves (6) through a through-type threaded opening, one end of the threaded rotating rod (19) extends to the inner side of the limit sleeve (6), and an annular extrusion block (20) is fixedly mounted on the outer peripheral surface, and the outer surface of the annular extrusion block (20) is tightly fitted to the outer surface of the display screen module (7).

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