LED display screen power distribution monitoring system

Abstract

The utility model belongs to the technical field of LED display screen power distribution monitoring systems, and provides an LED display screen power distribution monitoring system which comprises a supporting box, a first bottom plate is arranged in the supporting box, a mounting plate is fixedly connected to the first bottom plate, a first motor is fixedly connected to the end, away from the first bottom plate, of the mounting plate, and a second motor is fixedly connected to the end, away from the first bottom plate, of the mounting plate. The output end of the first motor is fixedly connected with a first rotating shaft, the first rotating shaft is rotationally connected with a supporting frame in a penetrating mode, and the end, away from the first motor, of the first rotating shaft is fixedly connected with a first belt wheel. According to the device, the first motor drives the first rotating shaft to rotate, the first rotating shaft drives the first belt wheel to rotate, the first belt wheel drives the first belt to rotate, and the first belt drives the second belt wheel to rotate, so that a transmission mechanism is formed, and the first belt rotates to drive the manned box on the first sliding block to move up and down; and a maintainer can be conveniently driven to move up and down to maintain parts in the supporting box, so that the danger caused by climbing a ladder by the maintainer is avoided, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution monitoring of LED display screens, in particular to a power distribution monitoring system of an LED display screen. Background Art

[0002] The power distribution monitoring system of LED display screen is a device for monitoring and displaying the environment. It can effectively detect some data in the environment. However, the current power distribution monitoring system of LED display screen has some shortcomings. In order to better monitor the environment, the power distribution monitoring system of LED display screen is mostly installed at a position higher than the ground. However, this is not convenient for maintenance and inspection. It is often necessary to carry additional devices to assist high-altitude operations during maintenance and inspection, and the camera on the display screen is not convenient to install and disassemble. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a power distribution monitoring system for an LED display screen.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a power distribution monitoring system for an LED display screen, comprising a support box, a base plate 1 is provided in the support box, a mounting plate is fixedly connected to the base plate 1, an end of the mounting plate away from the base plate 1 is fixedly connected to a motor 1, an output end of the motor 1 is fixedly connected to a rotating shaft 1, the rotating shaft 1 penetrates and is rotatably connected to a support frame, an end of the rotating shaft 1 away from the motor 1 is fixedly connected to a pulley 1, a belt 1 is provided on the pulley 1, an end of the belt 1 away from the pulley 1 is rotatably connected to a pulley 2, a fixed shaft is penetrated and rotatably connected on the pulley 2, the fixed shaft is fixedly connected to a support plate, the support plate is fixedly connected to the support frame, a slider 1 is fixedly connected to the belt 1, the slider 1 is fixedly connected to a manned box, a panel door 1 is provided on the manned box, an iron lock is provided on the panel door 1, a slider 2 is fixedly connected to the manned box, a slide bar 1 is provided on the support frame, and the slider 2 is slidably connected to the slide bar 1.

[0005] As a further description of the above technical solution:

[0006] The support box is fixedly connected with a connection block, one end of the connection block away from the support box is fixedly connected with an LED display screen, and the LED display screen is fixedly connected with a support block.

[0007] As a further description of the above technical solution:

[0008] The support block is fixedly connected to a second base plate, a second motor is provided on the second base plate, an output end of the second motor is fixedly connected to a second rotating shaft, the second rotating shaft penetrates and is rotatably connected to the second base plate, an end of the second rotating shaft away from the second motor is fixedly connected to a turntable, an arc groove is provided on the turntable, a sliding column is slidably connected to the arc groove, the sliding column is fixedly connected to a first connecting plate, an arc plate is fixedly connected to the first connecting plate, and a camera is attached to the arc plate.

[0009] As a further description of the above technical solution:

[0010] The connecting plate 1 is fixedly connected with a sliding block 3, the sliding block 3 is slidably connected with a sliding bar 2, and the sliding bar 2 is fixedly connected to the bottom plate 2.

[0011] As a further description of the above technical solution:

[0012] The bottom of the support box is fixedly connected with a mounting seat, and the mounting seat is provided with a mounting hole.

[0013] As a further description of the above technical solution:

[0014] A second connecting plate is hingedly connected to the support box, and a second panel door is hingedly connected to one end of the second connecting plate away from the support box.

[0015] As a further description of the above technical solution:

[0016] The arc plates are provided in four groups.

[0017] The utility model has the following beneficial effects:

[0018] In the utility model, a transmission mechanism is formed by driving a rotating shaft to rotate through a motor, which drives a pulley to rotate through a shaft, which drives a belt to rotate through a pulley, and a belt drives a pulley 2 to rotate through a pulley. The rotation of the belt drives the manned box on the slider to move up and down. This arrangement makes it convenient for a maintenance technician to move up and down to repair the components in the support box, thereby avoiding the danger caused by the maintenance technician climbing a ladder and improving safety.

[0019] In the utility model, by starting motor 2, motor 2 drives shaft 2 to rotate, and the rotation of shaft 2 drives the turntable to rotate. The rotation of the turntable causes the sliding column to slide in the arc groove, thereby driving the arc plate to clamp or release the camera. This arrangement facilitates the installation and disassembly of the camera, improves work efficiency, and saves time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a LED display screen power distribution monitoring system proposed by the utility model Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the structure of a LED display screen power distribution monitoring system proposed by the utility model Figure 2 ;

[0022] Figure 3 A schematic diagram of the local structure of a power distribution monitoring system for an LED display screen proposed in this utility model Figure 1 ;

[0023] Figure 4 A schematic diagram of the local structure of a power distribution monitoring system for an LED display screen proposed in this utility model Figure 2 ;

[0024] Figure 5 A schematic diagram of the local structure of a power distribution monitoring system for an LED display screen proposed in this utility model Figure 3 ;

[0025] Figure 6 A schematic diagram of the local structure of a power distribution monitoring system for an LED display screen proposed in this utility model Figure 4 .

[0026] Legend:

[0027] 1. Support box; 2. Bottom plate 1; 3. Mounting plate; 4. Motor 1; 5. Rotating shaft 1; 6. Pulley 1; 7. Belt 1; 8. Slider 1; 9. Pulley 2; 10. Fixed shaft; 11. Support plate; 12. Slider 1; 13. Slider 2; 14. Man-carrying box; 15. Panel door 1; 16. Iron lock; 17. Connecting block; 18. LED display; 19. Support block; 20. Motor 2; 21. Rotating shaft 2; 22. Slider 2; 23. Slider 3; 24. Connecting plate 1; 25. Sliding column; 26. Turntable; 27. Arc groove; 28. Arc plate; 29. ​​Camera; 30. Bottom plate 2; 31. Mounting seat; 32. Mounting hole; 33. Support frame; 34. Connecting plate 2; 35. Panel door 2. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 6The utility model provides an embodiment: a power distribution monitoring system for an LED display screen, comprising a support box 1, a bottom plate 2 is provided in the support box 1, a mounting plate 3 is fixedly connected to the bottom plate 2, a motor 4 is fixedly connected to the end of the mounting plate 3 away from the bottom plate 2, a rotating shaft 5 is fixedly connected to the output end of the motor 4, the rotating shaft 5 penetrates and is rotatably connected to a support frame 33, a pulley 6 is fixedly connected to the end of the rotating shaft 5 away from the motor 4, a belt 7 is provided on the pulley 6, and a pulley 2 9 is rotatably connected to the end of the belt 7 away from the pulley 6, a fixed shaft 10 is penetrated and rotatably connected to the pulley 2 9, the fixed shaft 10 is fixedly connected to a support plate 11, the support plate 11 is fixedly connected to the support frame 33, and the belt 7 is fixedly connected to Slider 18, slider 8 is fixedly connected with a manned box 14, a panel door 15 is provided on the manned box 14, an iron lock 16 is provided on the panel door 15, a slider 2 13 is fixedly connected to the manned box 14, a slide bar 12 is provided on the support frame 33, slider 2 13 is slidably connected to the slide bar 12, and a motor 14 drives a rotating shaft 5 to rotate, the rotating shaft 5 drives a pulley 6 to rotate, the pulley 6 drives a belt 7 to rotate, and the belt 7 drives a pulley 2 9 to rotate, thereby forming a transmission mechanism, and the rotation of the belt 7 drives the manned box 14 on the slider 8 to move up and down. Such a setting is convenient for driving the maintenance technician to move up and down to repair the components in the support box 1, thereby avoiding the danger caused by the maintenance technician climbing the ladder and improving safety.

[0030] A connecting block 17 is fixedly connected to the support box 1, and an LED display screen 18 is fixedly connected to the end of the connecting block 17 away from the support box 1. A supporting block 19 is fixedly connected to the upper end of the LED display screen 18. A bottom plate 2 30 is fixedly connected to the supporting block 19. A motor 20 is provided on the bottom plate 20. A rotating shaft 21 is fixedly connected to the output end of the motor 20. The rotating shaft 21 penetrates and is rotatably connected to the bottom plate 20. A turntable 26 is fixedly connected to the end of the rotating shaft 21 away from the motor 20. An arc groove 27 is provided on the turntable 26. A sliding column 25 is slidably connected to the arc groove 27. The sliding column 25 is fixedly connected to a connecting plate 1 24. An arc plate 28 is fixedly connected to the connecting plate 1 24. A camera 29 is attached to the arc plate 28. The connecting plate 1 2 The slider 3 23 is fixedly connected, the slider 3 23 is slidably connected with the slide bar 22, the slide bar 22 is fixedly connected to the bottom plate 2 30, the bottom of the support box 1 is fixedly connected with a mounting seat 31, the mounting seat 31 is provided with a mounting hole 32, the support box 1 is hinged with a connecting plate 2 34, the end of the connecting plate 2 34 away from the support box 1 is hinged with a plate door 2 35, the arc plate 28 is provided with four groups, by starting the motor 20, the motor 20 drives the rotating shaft 21 to rotate, the rotation of the rotating shaft 21 drives the rotating disk 26 to rotate, the rotation of the rotating disk 26 makes the slide post 25 slide in the arc groove 27, thereby driving the arc plate 28 to clamp or release the camera 29, such a setting is convenient for the installation and removal of the camera 29, improves the work efficiency and saves time.

[0031] Working principle: when it is necessary to inspect and repair the components in the support box 1, first open the panel door 2 35, enter the support box 1 and unlock the iron lock 16 to open the panel door 15 and climb onto the manned box 14, then start the motor 14, the output end of the motor 4 drives the rotating shaft 15 to rotate, the rotating shaft 5 drives the pulley 16 to rotate, the pulley 16 drives the belt 17 to rotate, the belt 17 drives the pulley 29 to rotate, thereby forming a transmission mechanism, the rotation of the belt 17 drives the manned box 14 on the slider 18 to move up and down, and the motor 14 is stopped after moving to a suitable distance, when it is necessary to install and disassemble the camera 29, by starting the motor 20, the motor 20 drives the rotating shaft 21 to rotate, the rotation of the rotating shaft 21 drives the turntable 26 to rotate, the rotation of the turntable 26 causes the slide column 25 to slide in the arc groove 27, thereby driving the arc plate 28 to clamp or release the camera 29, so that the camera 29 can be installed and disassembled.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A LED display screen power distribution monitoring system, comprising a support box (1), characterized in that: The support box (1) is provided with a bottom plate (2), the bottom plate (2) is fixedly connected to a mounting plate (3), the mounting plate (3) is fixedly connected to a motor (4) at one end away from the bottom plate (2), the output end of the motor (4) is fixedly connected to a rotating shaft (5), the rotating shaft (5) penetrates and is rotatably connected to a support frame (33), the rotating shaft (5) is fixedly connected to a pulley (6) at one end away from the motor (4), the pulley (6) is provided with a belt (7), the belt (7) is rotatably connected to a pulley (9) at one end away from the pulley (6), the pulley (9) is ) is rotatably connected to a fixed shaft (10), the fixed shaft (10) is fixedly connected to a support plate (11), the support plate (11) is fixedly connected to a support frame (33), the belt one (7) is fixedly connected to a slider one (8), the slider one (8) is fixedly connected to a passenger box (14), the passenger box (14) is provided with a panel door one (15), the panel door one (15) is provided with an iron lock (16), the passenger box (14) is fixedly connected to a slider two (13), the support frame (33) is provided with a slide bar one (12), the slide bar two (13) is slidably connected to the slide bar one (12).

2. The LED display screen power distribution monitoring system according to claim 1, characterized in that: The support box (1) is fixedly connected to a connection block (17), one end of the connection block (17) away from the support box (1) is fixedly connected to an LED display screen (18), and the LED display screen (18) is fixedly connected to a support block (19).

3. The LED display screen power distribution monitoring system according to claim 2, characterized in that: The support block (19) is fixedly connected to a second base plate (30), a second motor (20) is provided on the second base plate (30), an output end of the second motor (20) is fixedly connected to a second rotating shaft (21), the second rotating shaft (21) penetrates and is rotatably connected to the second base plate (30), an end of the second rotating shaft (21) away from the second motor (20) is fixedly connected to a turntable (26), an arc groove (27) is provided on the turntable (26), a sliding column (25) is slidably connected to the arc groove (27), the sliding column (25) is fixedly connected to a first connecting plate (24), an arc plate (28) is fixedly connected to the first connecting plate (24), and a camera (29) is attached to the arc plate (28).

4. The LED display screen power distribution monitoring system according to claim 3, characterized in that: The connecting plate 1 (24) is fixedly connected to the sliding block 3 (23), the sliding block 3 (23) is slidably connected to the sliding bar 2 (22), and the sliding bar 2 (22) is fixedly connected to the bottom plate 2 (30).

5. The LED display screen power distribution monitoring system according to claim 1, characterized in that: A mounting seat (31) is fixedly connected to the bottom of the support box (1), and a mounting hole (32) is provided on the mounting seat (31).

6. The LED display screen power distribution monitoring system according to claim 1, characterized in that: A second connecting plate (34) is hingedly connected to the support box (1), and a second panel door (35) is hingedly connected to one end of the second connecting plate (34) away from the support box (1).

7. The LED display screen power distribution monitoring system according to claim 4, characterized in that: The arc plates (28) are provided in four groups.

Images