Light controller of LED display screen

Abstract

The utility model relates to the technical field of electrical control equipment, and discloses a light controller of an LED display screen, which solves the problem that the conventional control equipment of the LED display screen is installed on a wall surface through bolts and is inconvenient to overhaul and replace, and comprises a controller body, an n-shaped shell and an installation seat, the n-shaped shell is fixedly mounted on one side of the controller body and movably connected to one side of the mounting base, two insertion holes are formed in each of the two sides in the n-shaped shell, an adjusting cavity is formed in the middle of one side of the mounting base, a rotating rod is rotatably mounted in the middle of the adjusting cavity, and an adjusting tooth column is fixedly mounted on the surface of the rotating rod; the two sides of the adjusting cavity are each provided with two penetrating holes, bolts are inserted into the penetrating holes, and inverted-L-shaped plates are fixedly installed at the ends, located in the adjusting cavity, of the bolts. The light controller of the LED display screen is provided with a convenient mounting and dismounting structure, and control equipment can be conveniently dismounted, overhauled and replaced, so that the light controller is greatly convenient for people to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical control equipment, in particular to a light controller for an LED display screen. 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, and has the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable operation, etc. It is widely used in commercial media, cultural performance market, sports stadiums, information dissemination, news release, securities trading, singing and dancing entertainment, screening and amusement and other places. When using the LED display, its output switch needs to be connected to the control device, and the sound, light and electricity are controlled by the control device, which is convenient for people to use. However, the control devices of LED display are currently fixed to the wall by bolts. When the controller needs to be repaired or replaced, it is very inconvenient to disassemble or install the controller. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a light controller for an LED display screen, which effectively solves the problem that the control device of the LED display screen is installed on the wall by bolts and is inconvenient to repair and replace.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a light controller for an LED display screen, comprising a controller body, an n-shaped shell and a mounting seat, wherein the n-shaped shell is fixedly mounted on one side of the controller body, and the n-shaped shell is movably connected to one side of the mounting seat, two plug holes are provided on both sides of the n-shaped shell, an adjustment cavity is provided in the middle of one side of the mounting seat, a rotating rod is rotatably mounted in the middle of the adjustment cavity, an adjusting tooth column is fixedly mounted on the surface of the rotating rod, two through holes are provided on both sides of the adjustment cavity, plug pins are inserted into the inside of the through holes, inverted L-shaped plates are fixedly mounted on the ends of the plug pins located inside the adjustment cavity, racks are installed on the inner sides of the inverted L-shaped plates, the racks are meshed with the adjusting tooth columns, four through holes are respectively opposite to the positions of the four plug holes, and one ends of the four plug pins are movably inserted into the insides of the four plug holes.

[0005] Preferably, a square groove is provided at the bottom of one side of the mounting seat, a magnet is fixedly installed on the top of the square groove, the bottom of the rotating rod extends to the inside of the square groove and is fixedly installed with a square rod, a rotating wheel is fixedly installed at the bottom of the square rod, and a square block is movably sleeved on the surface of the square rod, the square block is made of iron material, the square block is movably inserted into the inside of the square groove and is magnetically adsorbed and connected to the magnet, thereby enabling effective adjustment operations and effective fixation.

[0006] Preferably, two limiting holes are provided at the top of one side of the mounting seat, and two insertion rods are fixedly installed at the top of the inner side of the n-shaped shell, and the two insertion rods are movably inserted into the two limiting holes, so that when the n-shaped shell is installed on the mounting seat, the stability of the controller body and the n-shaped shell can be maintained, thereby preventing the controller body and the n-shaped shell from falling and causing damage.

[0007] Preferably, mounting holes are provided at the four corners of the mounting base, and fixing nails are provided inside the mounting holes, so that the controller body can be effectively and firmly mounted on the wall.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] (1) During operation, the light controller of the LED display screen has a convenient installation and disassembly structure by providing a controller body, an N-shaped shell, a mounting seat, a jack, an adjustment cavity, a rotating rod, an adjustment tooth column, a perforation, a latch, an inverted L-shaped plate and a rack, so that the light controller of the LED display screen has a convenient installation and disassembly structure, which can facilitate the disassembly, maintenance and replacement of the control device, thereby greatly facilitating people's use. At the same time, the installation and disassembly structure is simple to operate and easy to use, and can ensure the stability and firmness of the installation and use of the control device. Therefore, the performance of the LED display screen control device can meet people's use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0011] In the attached picture:

[0012] Figure 1 It is a side view structural diagram of the controller of the utility model;

[0013] Figure 2 For this utility model Figure 1 A schematic cross-sectional structure diagram of;

[0014] Figure 3 For this utility model Figure 2 The local structure of Figure 1 ;

[0015] Figure 4 It is a partial front section structural schematic diagram of the mounting seat of the utility model;

[0016] Figure 5 It is a schematic diagram of the top view of the inverted L-shaped plate of the utility model;

[0017] In the figure: 1. controller body; 2. N-shaped shell; 3. mounting seat; 4. jack; 5. adjustment chamber; 6. rotating rod; 7. adjusting tooth column; 8. through hole; 9. latch; 10. inverted L-shaped plate; 11. rack; 12. square groove; 13. magnet; 14. square rod; 15. rotating wheel; 16. square block; 17. limiting hole; 18. plug rod; 19. fixing nail. DETAILED DESCRIPTION

[0018] 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 of 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.

[0019] Depend on Figures 1 to 5 The utility model includes a controller body 1, an n-shaped shell 2 and a mounting seat 3, wherein the n-shaped shell 2 is fixedly mounted on one side of the controller body 1, and the n-shaped shell 2 is movably connected to one side of the mounting seat 3, two jacks 4 are provided on both sides of the n-shaped shell 2, an adjustment cavity 5 is provided in the middle of one side of the mounting seat 3, a rotating rod 6 is rotatably mounted in the middle of the adjustment cavity 5, an adjustment tooth column 7 is fixedly mounted on the surface of the rotating rod 6, two through holes 8 are provided on both sides of the adjustment cavity 5, a latch 9 is inserted into the inside of the through hole 8, an inverted L-shaped plate 10 is fixedly mounted on the end of the latch 9 located inside the adjustment cavity 5, a rack 11 is installed on the inner side of the inverted L-shaped plate 10, and the rack 11 is It is meshed and connected with the adjustment tooth column 7, and the four through holes 8 are respectively opposite to the positions of the four sockets 4, and one end of the four latches 9 is respectively movably inserted into the inside of the four sockets 4; a square groove 12 is opened at the bottom of one side of the mounting seat 3, and a magnet 13 is fixedly installed on the top of the square groove 12. The bottom of the rotating rod 6 extends to the inside of the square groove 12 and is fixedly installed with a square rod 14, and a rotating wheel 15 is fixedly installed at the bottom of the square rod 14, and a square block 16 is movably sleeved on the surface of the square rod 14. The square block 16 is made of iron material, and the square block 16 is movably inserted into the inside of the square groove 12 and is magnetically adsorbed and connected with the magnet 13, so that the adjustment operation and effective fixation can be effectively performed;

[0020] When the controller body 1 needs to be disassembled, first move the square block 16 downward to separate the square block 16 from the magnet stone 13 and move it out from the inside of the square groove 12, then rotate the rotating wheel 15 to make the square rod 14 drive the rotating rod 6 and the adjusting tooth column 7 to rotate, and the rotation of the adjusting tooth column 7 will drive the rack 11 to move, and the movement of the rack 11 will drive the inverted L-shaped plate 10 to move, and the movement of the inverted L-shaped plate 10 will drive the pin 9 to move, so that the pin 9 is withdrawn from the inside of the socket 4 and moved into the inside of the through hole 8, and then the controller body 1 and the n-shaped shell 2 can be disassembled, and the n-shaped shell 2 can be separated from the mounting seat 3.

[0021] Two limiting holes 17 are provided at the top of one side of the mounting seat 3, and two plug rods 18 are fixedly installed at the top of the inner side of the n-shaped shell 2. The two plug rods 18 are movably inserted into the two limiting holes 17, so that when the n-shaped shell 2 is installed on the mounting seat 3, the stability of the controller body 1 and the n-shaped shell 2 can be maintained, and the controller body 1 and the n-shaped shell 2 can be prevented from falling and causing damage; mounting holes are provided at the four corners of the mounting seat 3, and fixing nails 19 are provided inside the mounting holes, so that the controller body 1 can be effectively and firmly installed on the wall.

[0022] The light controller of the LED display screen has a convenient installation and disassembly structure, which can facilitate the disassembly, maintenance and replacement of the control device, thereby greatly facilitating people's use. At the same time, the installation and disassembly structure is simple to operate, easy to use, and can ensure the stability and firmness of the installation and use of the control device. Therefore, the performance of the control device of the LED display screen can meet people's use needs.

Claims

1. A light controller for an LED display screen, comprising a controller body (1), an n-shaped shell (2) and a mounting seat (3), characterized in that: The n-shaped shell (2) is fixedly mounted on one side of the controller body (1), and the n-shaped shell (2) is movably connected to one side of the mounting seat (3). Two plug holes (4) are provided on both sides of the n-shaped shell (2). An adjustment cavity (5) is provided in the middle of one side of the mounting seat (3). A rotating rod (6) is rotatably mounted in the middle of the adjustment cavity (5). An adjustment tooth column (7) is fixedly mounted on the surface of the rotating rod (6). Two through holes (8) are provided on both sides of the adjustment cavity (5). A plug pin (9) is inserted into the inside of the through holes (8). An inverted L-shaped plate (10) is fixedly mounted on the end of the plug pin (9) located inside the adjustment cavity (5). A rack (11) is installed on the inner side of the inverted L-shaped plate (10). The racks (11) are meshed with the adjustment tooth column (7). The four through holes (8) are respectively opposite to the positions of the four plug holes (4). One end of the four plug pins (9) is movably inserted into the inside of the four plug holes (4).

2. A light controller for an LED display screen according to claim 1, characterized in that: A square groove (12) is provided at the bottom of one side of the mounting seat (3), a magnet (13) is fixedly installed at the top of the square groove (12), the bottom of the rotating rod (6) extends into the inside of the square groove (12) and is fixedly installed with a square rod (14), the bottom of the square rod (14) is fixedly installed with a rotating wheel (15), and a square block (16) is movably sleeved on the surface of the square rod (14), the square block (16) is made of iron material, and the square block (16) is movably inserted into the inside of the square groove (12) and is magnetically adsorbed and connected with the magnet (13).

3. A light controller for an LED display screen according to claim 1, characterized in that: Two limiting holes (17) are provided at the top of one side of the mounting seat (3), and two insertion rods (18) are fixedly installed at the top of the inner side of the n-shaped shell (2), and the two insertion rods (18) are movably inserted into the inside of the two limiting holes (17).

4. A lighting controller for an LED display screen according to claim 1, characterized in that: The four corners of the mounting seat (3) are provided with mounting holes, and fixing nails (19) are provided inside the mounting holes.

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