Exhibition hall LED installation structure

Abstract

The utility model relates to the technical field of LEDs, and discloses an exhibition hall LED mounting structure which comprises a mounting cross beam and an LED plate, mounting columns are fixedly connected to the two sides of the lower end of the mounting cross beam, two fixing blocks are fixedly connected to the two sides of the upper ends of the two mounting columns, and a sliding column is jointly and fixedly connected to the upper ends of the two fixing blocks; two sliding plates are slidably connected into the sliding column, and ejection columns are fixedly connected to the lower ends of the two sliding plates. According to the exhibition hall LED mounting structure, when an LED plate needs to be disassembled, an electric push rod is started, the electric push rod can drive a wedge-shaped moving block to move until the wedge-shaped moving block makes contact with two sliding plates, and the wedge-shaped moving block continues to move to drive the two sliding plates to move in the opposite directions so as to drive an ejection column to move in the direction of a connecting groove; and when the ejection column completely enters the connecting groove, the connecting column is ejected out of the connecting groove, and then the LED plate can be taken down, so that the disassembly process is relatively simple, the consumed time is relatively short, and the working efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the field of LED technology, and in particular to an exhibition hall LED installation structure. Background Art

[0002] An auto show is an activity for displaying cars. In order to sell cars, major automakers will place new cars or cars to be sold in an exhibition hall to attract car buyers to come and watch. Since the car itself has the function of highlighting the identity of the car owner, the luxury of the exhibition hall at the auto show will also affect the buyer's favorability towards the car. Therefore, when building an auto show hall, LED ceiling screens are usually installed to improve the luxury of the auto show venue and promote cars.

[0003] During the long-term use of LED screens, the LED screens may be damaged due to aging or external reasons. At this time, the damaged LED screens need to be disassembled for repair or replacement. Most existing LED screens are connected with screws and connecting structures. During the disassembly process, all bolts fixing the LED screens need to be removed before the LED screen can be removed. The disassembly process is relatively cumbersome and will result in a long time and effort, resulting in low work efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides an exhibition hall LED installation structure with the advantages of easy disassembly, etc., which solves the problem that the LED screen may be damaged due to aging or external reasons during long-term use. In this case, the damaged LED screen needs to be disassembled for repair or replacement. Most of the existing LED screens are connected with screws and connecting structures. During the disassembly process, all bolts fixing the LED screen need to be removed before the LED screen can be removed. The disassembly process is relatively cumbersome and will result in a long time and effort, resulting in low work efficiency.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an exhibition hall LED installation structure, including an installation beam and an LED board, wherein both sides of the lower end of the installation beam are fixedly connected with installation columns, both sides of the upper ends of the two installation columns are fixedly connected with two fixed blocks, the upper ends of the two fixed blocks are commonly fixedly connected with a sliding column, the sliding column has two sliding plates slidably connected inside it, the lower ends of the two sliding plates are fixedly connected with ejection columns, the upper ends of the two fixed blocks are provided with connecting grooves, and the connecting columns and the connecting grooves are slidably connected.

[0006] The LED board is fixedly connected with two connection blocks corresponding to the fixed blocks on all sides, and a mounting groove is provided at the upper end of the connection block, and a connection column is slidably connected inside the mounting groove.

[0007] Through the above scheme, when the LED board needs to be disassembled, the electric push rod is started, and the electric push rod will drive the wedge-shaped moving block to move until the wedge-shaped moving block contacts the two sliding plates. Continuing to move will drive the two sliding plates to move in opposite directions, thereby driving the ejection column to move in the direction of the connecting groove, until the ejection column completely enters the connecting groove, the connecting column will be pushed out of the connecting groove, and then the LED board can be removed. The disassembly process is relatively simple and less time-consuming, which can improve work efficiency.

[0008] Furthermore, one end of the connecting column passes through the connecting block and abuts against one end of the ejecting column away from the sliding plate.

[0009] With the above solution, when the ejection column moves, the connection column will also move accordingly due to the abutment between the connection column and the ejection column.

[0010] Furthermore, a spring is fixedly connected inside the installation groove, and one end of the spring is fixedly connected to an end of the connecting column away from the ejection column.

[0011] Through the above solution, due to the elastic effect of the spring, when the ejection column is withdrawn, the connecting column can automatically return to its original position.

[0012] Furthermore, reinforcing ribs are respectively fixedly connected between the plurality of connection blocks and the LED boards.

[0013] Through the above solution, the reinforcing ribs are indirectly connected, so that the external force can be dispersed and buffered, thereby protecting the LED board from damage.

[0014] Furthermore, both sides of the upper ends of the two mounting columns are fixedly connected with fixing frames, and the upper ends of the fixing frames are fixedly connected with electric push rods.

[0015] Through the above solution, the fixing frame plays a role in connecting and supporting the electric push rod.

[0016] Furthermore, the telescopic end of the electric push rod is fixedly connected to a connecting frame, and one end of the connecting frame away from the electric push rod is fixedly connected to a wedge-shaped moving block.

[0017] Through the above scheme, the electric push rod will drive the wedge-shaped moving block to move parallely after starting.

[0018] Furthermore, both sides of the upper ends of the two mounting columns are fixedly connected with slide rails, and sliding sleeves are provided on the surfaces of the slide rails.

[0019] Through the above solution, the slider is mounted on the surface of the slide rail in a sliding manner, which means that the slider can slide on the slide rail.

[0020] Furthermore, the upper end of the sliding block is fixedly connected to the lower end of the wedge-shaped moving block.

[0021] Through the above solution, the sliding block and the wedge-shaped moving block are connected by bolts.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The LED installation structure for an exhibition hall is characterized in that a spring is fixedly connected inside an installation groove, and a connecting column is slidably connected inside the installation groove. The connecting column is slidably connected to the connecting groove, and two sliding plates are slidably connected inside the sliding column. An ejection column is fixedly connected to the lower end of the sliding plate, and the ejection column abuts against the connecting column. When the LED board needs to be disassembled, the electric push rod is started, and the electric push rod drives the wedge-shaped moving block to move until the wedge-shaped moving block contacts the two sliding plates. Continuing to move will drive the two sliding plates to move in opposite directions, thereby driving the ejection column to move in the direction of the connecting groove, until the ejection column completely enters the connecting groove, the connecting column will be ejected from the connecting groove, and then the LED board can be removed. The disassembly process is relatively simple, and less time is consumed, which can improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 This is a schematic diagram of the connection block installation structure for this application;

[0026] Figure 3 This is a cross-sectional view of the connection column installation structure for this application;

[0027] Figure 4 This is a schematic diagram of the electric push rod installation structure for this application.

[0028] In the figure:

[0029] 1. Mounting beam; 2. Mounting column; 3. LED board; 4. Connecting block; 5. Reinforcing rib; 6. Fixed block; 7. Sliding column; 8. Sliding plate; 9. Ejector column; 10. Connecting groove; 11. Mounting groove; 12. Spring; 13. Connecting column; 14. Fixed frame; 15. Electric push rod; 16. Connecting frame; 17. Wedge-shaped moving block; 18. Slide rail; 19. Slider. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, an exhibition hall LED installation structure includes an installation beam 1 and an LED board 3. The installation beam 1 is fixedly connected to installation columns 2 on both sides of the lower end. Two fixing blocks 6 are fixedly connected to both sides of the upper ends of the two installation columns 2. The upper ends of the two fixing blocks 6 are fixedly connected to a sliding column 7. Two sliding plates 8 are slidably connected inside the sliding column 7. The lower ends of the two sliding plates 8 are fixedly connected to ejection columns 9. The upper ends of the two fixing blocks 6 are provided with connecting grooves 10. The LED board 3 is fixedly connected to two connecting blocks 4 corresponding to the fixing blocks 6 on all sides. The upper ends of the connecting blocks 4 are provided with installation grooves 11. The connecting columns 13 are slidably connected inside the installing grooves 11. The connecting columns 13 are slidably connected to the connecting grooves 10. One end of the connecting column 13 passes through the connecting block 4 and abuts against the end of the ejection column 9 away from the sliding plate 8. When the ejection column 9 moves, the connecting column 13 will also move accordingly due to the abutment between the connecting column 13 and the ejection column 9. A spring 12 is fixedly connected inside the mounting groove 11. One end of the spring 12 is fixedly connected to the end of the connecting column 13 away from the ejection column 9. Due to the elastic effect of the spring 12, when the ejection column 9 is withdrawn, the connecting column 13 can automatically return to its original position. Reinforcing ribs 5 are fixedly connected between the multiple connecting blocks 4 and the LED board 3.

[0032] See also Figure 1 and Figure 4 , both sides of the upper ends of the two mounting columns 2 are fixedly connected with a fixing frame 14, and the upper end of the fixing frame 14 is fixedly connected with an electric push rod 15, and the fixing frame 14 plays the role of connecting and supporting the electric push rod 15, and the telescopic end of the electric push rod 15 is fixedly connected with a connecting frame 16, and the end of the connecting frame 16 away from the electric push rod 15 is fixedly connected with a wedge-shaped moving block 17. After the electric push rod 15 is started, it will drive the wedge-shaped moving block 17 to move parallel, and both sides of the upper ends of the two mounting columns 2 are fixedly connected with a slide rail 18, and a slider 19 is slidably sleeved on the surface of the slide rail 18. The slider 19 is sleeved on the surface of the slide rail 18 in a sliding manner, which means that the slider 19 can slide on the slide rail 18, and the upper end of the slider 19 is fixedly connected to the lower end of the wedge-shaped moving block 17, and the slider 19 and the wedge-shaped moving block 17 are connected by bolts.

[0033] In this embodiment, when the LED board 3 needs to be disassembled, the electric push rod 15 is started, and the electric push rod 15 will drive the wedge-shaped moving block 17 to move until the wedge-shaped moving block 17 contacts the two sliding plates 8. Continuing to move will drive the two sliding plates 8 to move in opposite directions, thereby driving the ejection column 9 to move in the direction of the connecting groove 10, until the ejection column 9 completely enters the connecting groove 10, the connecting column 13 will be ejected from the connecting groove 10, and then the LED board 3 can be removed. The disassembly process is relatively simple and less time-consuming, which can improve work efficiency.

[0034] It should be noted that the slide rail 18 and the slider 19 can limit the trajectory of the wedge-shaped moving block 17 when it moves.

[0035] The working principle of the above embodiment is:

[0036] During installation, first press the two connecting posts 13 into the installation grooves 11, then adjust the positions between the installation posts 2 and the two connecting blocks 4, then make the installation posts 2 located between the two connecting blocks 4, and then move the connecting block 4 upwards until the positions between the connecting posts 13 and the connecting grooves 10 are aligned, the springs 12 will drive the connecting posts 13 to move until the connecting posts 13 are inserted into the connecting grooves 10, and when it is necessary to disassemble the LED board 3, start the electric push rod 15, the electric push rod 15 will drive the wedge-shaped moving block 17 to move until the wedge-shaped moving block 17 contacts the two sliding plates 8, and continued movement will drive the two sliding plates 8 to move in opposite directions, thereby driving the ejection posts 9 to move in the direction of the connecting grooves 10, until the ejection posts 9 completely enter the connecting grooves 10, the connecting posts 13 will be ejected out of the connecting grooves 10, and then the LED board 3 can be removed, the disassembly process is relatively simple, and less time-consuming, which can improve work efficiency.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An exhibition hall LED installation structure, comprising an installation beam (1) and an LED board (3), characterized in that: Both sides of the lower end of the mounting crossbeam (1) are fixedly connected to mounting columns (2), both sides of the upper ends of the two mounting columns (2) are fixedly connected to two fixing blocks (6), the upper ends of the two fixing blocks (6) are commonly fixedly connected to a sliding column (7), the sliding column (7) is slidably connected to two sliding plates (8), the lower ends of the two sliding plates (8) are fixedly connected to ejection columns (9), the upper ends of the two fixing blocks (6) are provided with connecting grooves (10) corresponding to the connecting columns (13), and the connecting columns (13) are slidably connected to the connecting grooves (10); The LED board (3) is fixedly connected to two connection blocks (4) corresponding to the fixed blocks (6) on all sides, and a mounting groove (11) is provided at the upper end of the connection block (4), and a connection column (13) is slidably connected inside the installation groove (11).

2. The exhibition hall LED installation structure according to claim 1, characterized in that: One end of the connecting column (13) passes through the connecting block (4) and abuts against one end of the ejection column (9) away from the sliding plate (8).

3. The exhibition hall LED installation structure according to claim 1, characterized in that: A spring (12) is fixedly connected inside the installation groove (11), and one end of the spring (12) is fixedly connected to an end of the connecting column (13) away from the ejection column (9).

4. The exhibition hall LED installation structure according to claim 1, characterized in that: Reinforcing ribs (5) are respectively fixedly connected between the plurality of connection blocks (4) and the LED board (3).

5. The exhibition hall LED installation structure according to claim 1, characterized in that: Both sides of the upper ends of the two mounting columns (2) are fixedly connected to fixing frames (14), and the upper ends of the fixing frames (14) are fixedly connected to electric push rods (15).

6. The exhibition hall LED installation structure according to claim 5, characterized in that: The telescopic end of the electric push rod (15) is fixedly connected to a connecting frame (16), and one end of the connecting frame (16) away from the electric push rod (15) is fixedly connected to a wedge-shaped moving block (17).

7. The exhibition hall LED installation structure according to claim 1, characterized in that: Both sides of the upper ends of the two mounting columns (2) are fixedly connected to slide rails (18), and sliding blocks (19) are provided on the surfaces of the slide rails (18).

8. The exhibition hall LED installation structure according to claim 7, characterized in that: The upper end of the sliding block (19) is fixedly connected to the lower end of the wedge-shaped moving block (17).

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