Block-shaped LED spliced display screen structure

Abstract

The utility model belongs to the technical field of LED display screens, and particularly relates to a blocky LED splicing display screen structure which comprises a fixing plate and a plurality of module splicing screens which are arranged up and down, fixing rods are symmetrically arranged on the two sides of the fixing plate, a plurality of fixing beams are arranged on the fixing rods in a sleeved mode, a clamping groove is formed in one side of each fixing beam, and the module splicing screens are arranged in the clamping grooves. A plurality of fixing holes are formed in the fixing rod, a clamping groove is formed in the fixing rod, a connecting plate is arranged on one side of the module splicing screen, a clamping protrusion is installed on the connecting plate, the clamping protrusion is connected with the clamping groove in a clamped mode, a groove is formed in one side face of the module splicing screen, and a protruding strip is arranged on the other side face of the module splicing screen. The position height of the fixing beam on the fixing rod is adjusted and fixed, the module splicing screen is suitable for various module splicing screens with variable heights and sizes, and the splicing stability of the whole module splicing screen is greatly improved through clamping connection of the clamping connection protrusions and the clamping connection of the clamping connection protrusions and the clamping connection of the protruding strips and the grooves between the adjacent module splicing screens.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of LED display screen, concretely relates to a blocky LED splicing display screen structure. BACKGROUND

[0002] LED display screen is also more and more popular, and it is usually used to display various information such as text, image, video, etc., and has been widely applied due to its high brightness, long service life, stable work and other characteristics. In order to better transport the LED display screen, nowadays, most of the adopted are splicing type LED display screens.

[0003] In the prior art, the module splicing LED display screen needs to be provided with a corresponding mounting frame when being spliced into a display screen with a higher size, that is, the size selection range of the splicing of part of the module splicing LED display screen is limited, and it may not meet the specific size requirement, and the size of the mounting frame needs to be customized when the LED display screen is spliced, thereby increasing the additional cost and time. In addition, the module splicing LED display screen is relatively troublesome during installation, if a single module splicing screen is damaged and needs to be replaced, it is inconvenient to install and disassemble, and there is a possibility of loosening and falling off of the module splicing LED display screen. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies in the prior art, the utility model provides a blocky LED splicing display screen structure.

[0005] The utility model provides the following technical scheme:

[0006] A blocky LED splicing display screen structure comprises a fixed plate and a plurality of module splicing screens arranged upward and downward, the fixed plate is symmetrically provided with a fixed rod at both sides, a plurality of fixed beams are sleeved on the fixed rod, a clamping groove is arranged on one side of the fixed beam, a connecting plate is arranged on one side of the module splicing screen, a clamping protrusion is installed on the connecting plate, the clamping protrusion is clamped with the clamping groove, a recess is arranged on one side surface of the module splicing screen, and a convex strip is arranged on the other side surface of the module splicing screen.

[0007] Further, the fixed beam is symmetrically provided with a fixed lug at both ends, a through hole is formed in the fixed lug, and the fixed rod penetrates through the through hole.

[0008] Further, a clamping ring is installed at the connection between the top of the fixed lug and the fixed rod.

[0009] Further, a slot is formed in one side of the fixed lug, and a baffle is inserted in the slot.

[0010] Further, the cross section of the clamping groove is in the shape of a circular arc, and the cross section of the clamping protrusion is in the shape of a spherical ball.

[0011] Further, one side of the fixed plate is provided with a mounting plate, and a plurality of mounting holes are formed in the mounting plate.

[0012] Further, the recess is provided with a magnetic layer.

[0013] Further, the fixed lug is provided with a stepped surface on the side of the clamping groove.

[0014] Further, the baffle is made of polyurethane material.

[0015] Further, a plurality of fixing holes are uniformly formed in the fixed rod.

[0016] The beneficial effects of the utility model mainly reflect in:

[0017] Through the setting of the plurality of fixing holes in the fixed rod, the position height of the fixed beam on the fixed rod is adjusted and fixed, which is beneficial to adapt to the module splicing screen with variable height size, then through the clamping of the clamping protrusion and the clamping groove, the installation and position adjustment of the module splicing screen on the fixed beam are realized, and meanwhile the convex strip and the recess of the adjacent module splicing screen are clamped, so that the splicing stability of the overall module splicing screen is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the overall splicing structure schematic view of the blocky LED splicing display screen structure of the utility model;

[0019] Fig. 2 It is the local structure schematic view of the module splicing screen and the fixed beam of the utility model;

[0020] Fig. 3 It is the top view of the tile module splicing screen of the utility model.

[0021] The marks in the drawing are as follows:

[0022] 1-fixed plate;2-module splicing screen;3-baffle;4-mounting plate;5-a mounting hole;6-recess;7-fixed beam;8-fixed rod;9-clamping ring;10-fixed lug;11-through hole;12-clamping groove;13-insert slot;14-connection plate;15-clamping protrusion;16-fixing hole. DETAILED DESCRIPTION

[0023] The specific embodiment of the utility model is described in detail below in combination with the drawings, so that the person skilled in the art can more clearly understand how to practice the utility model. Although the utility model is described in combination with its preferred specific implementation scheme, these implementation schemes are only elaboration, not limitation to the scope of the utility model.

[0024] In combination with the drawings, Figs. 1-3As shown, a block LED splicing display screen structure, including the fixed plate 1 and a plurality of module splicing screens 2 arranged in upper and lower, the fixed plate 1 both sides are symmetrically provided with fixed rods 8, a plurality of fixed beams 7 are sleeved on the fixed rods 8, the fixed beams 7 are provided with clamping grooves 12 on one side, the module splicing screens 2 are provided with connecting plates 14 on one side, the connecting plates 14 are installed with clamping protrusions 15, the clamping protrusions 15 are clamped with the clamping grooves 12, the module splicing screens 2 are provided with recesses 6 on one side, and the module splicing screens 2 are provided with convex strips 16 on the other side, that is, one end of the module splicing screen 2 is clamped with the recess 6 of the adjacent module splicing screen 2, which is beneficial to improve the stability of the overall module splicing screen 2.

[0025] Specifically, the fixed beams 7 are symmetrically provided with fixed lugs 10 at both ends, the fixed lugs 10 are provided with through holes 11, the fixed rods 8 pass through the through holes 11, and the height of the fixed lugs 10 on the fixed rods 8 is adjusted according to the size of the module splicing screen 2.

[0026] Specifically, the fixed lugs 10 are installed with clamping rings 9 at the connecting position of the top and the fixed rod 8, and the clamping rings 9 are beneficial to the stable position height of the fixed lugs 10 on the fixed rod 8.

[0027] Specifically, the fixed lugs 10 are provided with insertion grooves 13 on one side, and the insertion grooves 13 are inserted with baffle plates 3, and the insertion grooves 13 are beneficial to the installation and disassembly of the baffle plates 3.

[0028] Specifically, the cross section of the clamping groove 12 is arc-shaped, and the cross section of the clamping protrusion 15 is spherical, and the clamping of the clamping protrusion 15 and the clamping groove 12 realizes the installation and position adjustment of the module splicing screen 2 on the fixed beam 7.

[0029] Specifically, the fixed plate 1 is provided with a mounting plate 4 on one side, a plurality of mounting holes 5 are formed in the mounting plate 4, and the mounting holes 5 are fixedly connected with the wall surface through expansion bolts.

[0030] Specifically, the recess 6 is provided with a magnetic layer, that is, the magnetic effect is used, which is beneficial to the closer clamping between the adjacent module splicing screens 2 and avoids the possibility of falling off.

[0031] Specifically, the fixed lug 10 and the side surface of the clamping groove 12 are provided with a stepped surface, so that the module splicing screen 2 on the clamping groove 12 can be removed and disassembled from both sides.

[0032] Specifically, the baffle plate 3 is made of polyurethane material, the side surface of the baffle plate 3 abuts against the side surface of the outermost module splicing screen 2, and the polyurethane material avoids bumping the module splicing screen 2.

[0033] Specifically, the fixing rod 8 is uniformly provided with a plurality of fixing holes 16, and the rear side of the fixing lug 10 is provided with a corresponding insertion hole, so that the fixing lug 10 can be fixed on the fixing rod 8 by sequentially passing through the insertion hole and the fixing hole 16 through bolts.

[0034] The specific working principle of the utility model is as follows:

[0035] According to the size and quantity of the module spliced screen 2, the position height of the fixing beam 7 on the fixing rod 8 is adjusted and fixed, that is, the position of the fixing lug 10 on the fixing rod 8 is fixed, then the clamping of the clamping protrusion 15 and the clamping groove 12 is realized, the installation and position adjustment of the module spliced screen 2 on the fixing beam 7 are realized, at the same time, the convex strip 16 between the adjacent module spliced screens 2 is clamped with the recess 6, the stability of the overall module spliced screen 2 is improved. Then the baffle 3 is installed through the insertion slot 13 to realize abutting against the outermost module spliced screen 2. If a single module spliced screen 2 is damaged, the baffle 3 can be removed, and the module spliced screen 2 can be removed from the side of the clamping groove 12.

[0036] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any modification and replacement based on the technical scheme and inventive concept provided by the utility model should be covered in the protection scope of the utility model.

Claims

1. A block-shaped LED splicing display structure, comprising a fixed plate (1) arranged vertically and horizontally and multiple modular splicing screens (2), characterized in that: The fixing plate (1) is symmetrically provided with fixing rods (8) on both sides. Multiple fixing beams (7) are sleeved on the fixing rods (8). A slot (12) is provided on one side of the fixing beam (7). A connecting plate (14) is provided on one side of the modular splicing screen (2). A snap-fit ​​protrusion (15) is installed on the connecting plate (14). The snap-fit ​​protrusion (15) snaps into the slot (12). A groove (6) is provided on one side of the modular splicing screen (2). A protrusion (16) is provided on the other side of the modular splicing screen (2).

2. The block-shaped LED splicing display screen structure according to claim 1, characterized in that: The fixed beam (7) has symmetrical fixed lugs (10) at both ends, and the fixed lugs (10) have through holes (11) through which the fixed rod (8) passes.

3. The block-shaped LED splicing display screen structure according to claim 2, characterized in that: A retaining ring (9) is installed at the connection between the top of the fixed lug (10) and the fixed rod (8).

4. The block-shaped LED splicing display screen structure according to claim 2, characterized in that: A slot (13) is provided on one side of the fixed lug (10), and a baffle (3) is inserted into the slot (13).

5. The block-shaped LED splicing display screen structure according to claim 1, characterized in that: The slot (12) has an arc-shaped cross section, and the snap-fit ​​protrusion (15) has a spherical cross section.

6. The block-shaped LED splicing display screen structure according to claim 1, characterized in that: A mounting plate (4) is provided on one side of the fixing plate (1), and a plurality of mounting holes (5) are provided on the mounting plate (4).

7. The block-shaped LED splicing display screen structure according to claim 1, characterized in that: A magnetic layer is provided inside the groove (6).

8. The block-shaped LED splicing display screen structure according to claim 2, characterized in that: The fixed lug (10) and the side of the slot (12) are provided with stepped surfaces.

9. The block-shaped LED splicing display screen structure according to claim 4, characterized in that: The baffle (3) is made of polyurethane material.

10. The block-shaped LED splicing display screen structure according to claim 1, characterized in that: Multiple fixing holes (16) are evenly provided on the fixing rod (8).

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