LED display frame structure that can be quickly spliced

Abstract

The utility model relates to the technical field of LED display screens, specifically, to a frame structure of an LED display screen that can be quickly spliced, including an assembly frame, a protective frame is fixedly installed on the inner wall of the rear side of the assembly frame, a plurality of partitions are fixedly installed between the upper and lower side plates of the protective frame, a slide bar is fixedly installed on the bottom surface of the assembly frame, a supporting crossbeam is arranged at the bottom of the assembly frame, a slide groove is arranged on the upper surface of the supporting crossbeam, the slide bar is located in the slide groove and is slidably connected between the slide grooves, the assembly frame is fixedly installed on the upper surface of the supporting crossbeam, two left and right vertical beams are arranged at the bottom of the supporting crossbeam, a supporting protrusion is fixedly installed at the top of the vertical beam, the supporting crossbeam is fixedly installed on two supporting protrusions, an alignment strip is arranged between the two vertical beams, a card slot is arranged in the supporting protrusion and in the vertical beam, and a card block is fixedly installed at both ends of the alignment strip. The utility model is convenient for quick splicing operation, simple to operate, and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to a LED display screen frame structure which can be quickly spliced. Background Art

[0002] With the rapid development of the digital media and advertising industries, LED displays have gradually become the mainstream display devices in various indoor and outdoor application scenarios due to their significant advantages such as high brightness, high contrast, bright colors and seamless splicing. Especially in large-scale commercial displays, stage performances, sports events, transportation hubs and outdoor advertising, the application of LED displays is becoming more and more extensive.

[0003] When installing an LED display screen, the display screen frame structure is usually used to support the LED display screen. There are many types of LED display screen frame structures on the market, but most of them are one-piece structures. For larger LED displays, the corresponding LED display screen frame structure is also relatively large. At this time, the one-piece LED display screen frame structure is heavy and inconvenient to transport, which is not conducive to on-site fixed installation operations and cannot achieve the effect of splicing installation. In view of this, we proposed a LED display screen frame structure that can be quickly spliced. Utility Model Content

[0004] The purpose of the utility model is to provide a LED display screen frame structure that can be quickly spliced ​​to solve the defects mentioned in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The LED display screen frame structure that can be quickly spliced ​​includes an assembly frame, a protection frame is fixedly installed on the rear inner wall of the assembly frame, a plurality of partitions arranged linearly and evenly spaced are fixedly installed between the upper and lower side plates of the protection frame, a slide bar is fixedly installed on the bottom surface of the assembly frame, a supporting crossbeam is arranged at the bottom of the assembly frame, a slide groove is arranged on the upper surface of the supporting crossbeam, the slide bar is located in the slide groove and is slidably connected with the slide groove, the assembly frame is fixedly installed on the upper surface of the supporting crossbeam, two mutually symmetrical vertical beams are arranged on the left and right at the bottom of the supporting crossbeam, a supporting protrusion is fixedly installed on the top of the vertical beam, the supporting crossbeam is fixedly installed on the two supporting protrusions, and an alignment strip is arranged between the two vertical beams.

[0007] Preferably, a rectangular frame is fixedly mounted on the front inner wall of the assembly frame, and the LED display screen is fixedly mounted on the front side surface of the rectangular frame.

[0008] Preferably, an assembly groove is provided between the front side of the rectangular frame and the assembly frame, and the LED display screen is installed in the assembly groove.

[0009] Preferably, an exposure hole is provided between two adjacent partitions, and an inspection door panel is hingedly connected to the rear side of the partition.

[0010] Preferably, a plurality of rear-side limit plates arranged at equal intervals are fixedly mounted on the upper surface of the supporting crossbeam, and the partition plate is fixedly mounted on the front side surface of the rear-side limit plate.

[0011] Preferably, the cross-sections of the slide groove and the slide bar are both rectangular, the size of the slide bar is matched with the size of the slide groove, one end of the slide groove is connected to the outside world, and the other end of the slide groove is not connected to the outside world.

[0012] Preferably, a support seat is fixedly mounted on the bottom end of the vertical beam, and a plurality of compression-resistant ribs arranged in a ring shape with equal intervals are fixedly mounted between the support seat and the vertical beam.

[0013] Preferably, a card slot is provided in the supporting protrusion and the vertical beam, and card blocks are fixedly installed at both ends of the alignment strip, and the card blocks are located in the card slots and are card-engaged with the card slots.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model has an assembly frame, a supporting crossbeam and a vertical beam as a split structure, which is convenient for transportation to the installation site for splicing operation. In addition, after the vertical beam is fixed, the supporting crossbeam is fixedly installed on the supporting protrusion, and then the slide bar is aligned with the slide groove, and then the assembly frame is installed, so as to achieve the effect of rapid splicing and convenient use.

[0016] 2. The utility model provides a support seat, which facilitates the fixation of the support seat, thereby achieving the effect of fixing the vertical beam. The rear limit plate and partition are provided, and the rear limit plate is fixedly installed on the partition, which further stabilizes the support and ensures that the overall structure is more firm and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is one of the explosion structure schematic diagrams of the utility model;

[0019] Figure 3 This is the second schematic diagram of the explosion structure of the utility model;

[0020] Figure 4It is a structural schematic diagram of the assembly rack of the utility model;

[0021] Figure 5 It is a partial structural schematic diagram of the utility model.

[0022] The meaning of each number in the figure is:

[0023] 1. Assembly rack; 10. Rectangular frame; 11. Assembly slot; 12. Protection frame; 13. Partition plate; 14. Exposure hole; 15. Inspection door panel; 16. Slide bar;

[0024] 2. Support beam; 20. Slideway; 21. Rear limit plate;

[0025] 3. Vertical beam; 30. Supporting protrusion; 31. Slot; 32. Support seat; 33. Compression rib; 34. Alignment strip; 35. Block. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 The utility model provides a technical solution: a LED display screen frame structure that can be quickly spliced, including an assembly frame 1, a protective frame 12 is fixedly installed on the inner wall of the rear side of the assembly frame 1, a plurality of partitions 13 arranged linearly and evenly spaced are fixedly installed between the upper and lower side plates of the protective frame 12, a slide bar 16 is fixedly installed on the bottom surface of the assembly frame 1, a supporting crossbeam 2 is arranged at the bottom of the assembly frame 1, a slide groove 20 is arranged on the upper surface of the supporting crossbeam 2, the slide bar 16 is located in the slide groove 20 and is slidably connected with the slide groove 20, and the assembly frame 1 is fixedly installed on the upper surface of the supporting crossbeam 2 by a plurality of fastening bolts, so as to facilitate the rapid fixing operation;

[0028] Specifically, two symmetrical vertical beams 3 are arranged at the bottom of the supporting crossbeam 2, and a supporting protrusion 30 is fixedly installed at the top of the vertical beam 3. The supporting crossbeam 2 is fixedly installed on the two supporting protrusions 30 by a plurality of fastening bolts, and an alignment bar 34 is arranged between the two vertical beams 3 to realize the limiting operation of the distance between the two vertical beams 3.

[0029] In this embodiment, a rectangular frame 10 is fixedly mounted on the front inner wall of the assembly frame 1, and the LED display screen is fixedly mounted on the front side surface of the rectangular frame 10; an assembly groove 11 is provided between the front side of the rectangular frame 10 and the assembly frame 1, and the LED display screen is mounted in the assembly groove 11 to make the overall appearance more beautiful.

[0030] Specifically, an exposure hole 14 is provided between two adjacent partitions 13 , and an inspection door panel 15 is hingedly connected to the rear side of the partition panel 13 via a hinge, so that the inspection door panel 15 can be opened to facilitate inspection and other operations.

[0031] Furthermore, a plurality of rear limit plates 21 arranged at equal intervals are fixedly mounted on the upper surface of the support beam 2, and the partition plate 13 is fixedly mounted on the front side surface of the rear limit plate 21 by a plurality of fastening bolts, so that the overall structure is more firm and stable.

[0032] In addition, the cross-sections of the slide groove 20 and the slide bar 16 are both rectangular, the size of the slide bar 16 is adapted to the size of the slide groove 20, one end of the slide groove 20 is connected to the outside world, and the other end of the slide groove 20 is not connected to the outside world. After the end of the slide bar 16 is against the end groove wall of the slide groove 20, the position of the assembly frame 1 is positioned, which is conducive to making the assembly frame 1 correspond to the position of the bolt holes on the supporting beam 2, thereby achieving the effect of facilitating fixation.

[0033] It is worth mentioning that a support seat 32 is fixedly installed at the bottom end of the vertical beam 3, and a plurality of compression ribs 33 arranged in a ring shape with equal intervals are fixedly installed between the support seat 32 and the vertical beam 3, so as to facilitate fixing the support seat 32 and achieve the effect of fixing the vertical beam 3.

[0034] It is worth noting that a slot 31 is provided in the supporting protrusion 30 and the vertical beam 3, and blocks 35 are fixedly installed at both ends of the alignment strip 34. The blocks 35 are located in the slot 31 and are snap-fitted with the slot 31 to facilitate assembly operations.

[0035] When the LED display screen frame structure that can be quickly spliced ​​of the present invention is in use, the card block 35 is inserted into the card slot 31 to install the alignment bar 34 on the two vertical beams 3, and then the support seat 32 is fixedly installed on the external concrete base with fastening bolts, and then the supporting beam 2 is fixedly installed on the two supporting protrusions 30 with fastening bolts, and then the assembly frame 1 is placed on the supporting beam 2, and it is ensured that the slide bar 16 is inserted into the slide groove 20, and then the assembly frame 1 is moved until the slide bar 16 is against the end of the slide groove 20. At this time, the position of the assembly frame 1 corresponds to that on the supporting beam 2, and then the assembly frame 1 and the supporting beam 2 are fixed with fastening bolts, and at the same time, the partition 13 and the rear limit plate 21 are fixed with bolts to complete the quick splicing operation.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A LED display screen frame structure that can be quickly spliced, comprising an assembly frame (1), characterized in that: A protection frame (12) is fixedly installed on the inner wall of the rear side of the assembly frame (1), and a plurality of partitions (13) arranged linearly and equidistantly are fixedly installed between the upper and lower side plates of the protection frame (12). A slide bar (16) is fixedly installed on the bottom surface of the assembly frame (1). A support beam (2) is arranged at the bottom of the assembly frame (1), and a slide groove (20) is arranged on the upper surface of the support beam (2). The slide bar (16) is located in the slide groove (20) and is slidably connected with the slide groove (20). The assembly frame (1) is fixedly installed on the upper surface of the support beam (2), and two mutually symmetrical vertical beams (3) are arranged at the bottom of the support beam (2). A support protrusion (30) is fixedly installed on the top of the vertical beam (3). The support beam (2) is fixedly installed on the two support protrusions (30), and an alignment strip (34) is arranged between the two vertical beams (3).

2. The LED display screen frame structure capable of rapid splicing according to claim 1 is characterized in that: A rectangular frame (10) is fixedly mounted on the front inner wall of the assembly frame (1), and the LED display screen is fixedly mounted on the front side surface of the rectangular frame (10).

3. The LED display screen frame structure capable of rapid splicing according to claim 2 is characterized in that: An assembly groove (11) is provided between the front side of the rectangular frame (10) and the assembly frame (1), and the LED display screen is installed in the assembly groove (11).

4. The LED display screen frame structure capable of rapid splicing according to claim 1 is characterized in that: An exposure hole (14) is provided between two adjacent partitions (13), and an inspection door panel (15) is hingedly connected to the rear side of the partition (13) via a hinge.

5. The LED display screen frame structure capable of rapid splicing according to claim 1 is characterized in that: A plurality of rear limit plates (21) arranged at equal intervals are fixedly mounted on the upper surface of the supporting crossbeam (2), and the partition plate (13) is fixedly mounted on the front side surface of the rear limit plate (21).

6. The LED display screen frame structure capable of rapid splicing according to claim 1 is characterized in that: The cross-sections of the slide groove (20) and the slide bar (16) are both rectangular, the size of the slide bar (16) is compatible with the size of the slide groove (20), one end of the slide groove (20) is connected to the outside world, and the other end of the slide groove (20) is not connected to the outside world.

7. The LED display screen frame structure capable of rapid splicing according to claim 1 is characterized in that: A support seat (32) is fixedly mounted on the bottom end of the vertical beam (3), and a plurality of compression ribs (33) arranged in a ring shape and at equal intervals are fixedly mounted between the support seat (32) and the vertical beam (3).

8. The LED display screen frame structure capable of rapid splicing according to claim 7 is characterized in that: A clamping groove (31) is provided in the supporting protrusion (30) and in the vertical beam (3); clamping blocks (35) are fixedly installed at both ends of the alignment bar (34); the clamping blocks (35) are located in the clamping groove (31) and are clamped and matched with the clamping groove (31).

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