LED box body structure convenient to install

Abstract

The utility model discloses an LED box body structure convenient to install, and relates to the technical field of LED box bodies. Comprising a first box body and a second box body, limiting blocks are fixedly installed on the peripheral edges of the front side faces of the first box body and the second box body, a limiting sleeve is arranged between the outer surfaces of the adjacent limiting blocks of the first box body and the second box body in a sleeving mode, tensioning mechanisms are fixedly installed on the left side face and the right side face of the limiting sleeve, and limiting mechanisms are fixedly installed on the inner walls of the tensioning mechanisms; the limiting sleeve and the limiting block are buckled and fixed through the limiting mechanism, and clamping mechanisms are installed in the middle of the rear side face of the first box body and the middle of the rear side face of the second box body. According to the utility model, the LED box bodies which are adjacent up and down and left and right can be quickly spliced and fixed, the disassembly and assembly process is time-saving and labor-saving, the installation and later maintenance are convenient, a clamping and fixing function is added, the single LED box body can be conveniently and quickly clamped and fixed, and the installation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED box body technical field, concretely is a kind of LED box body structure of easy installation. BACKGROUND

[0002] The common category of LED box body can be divided into outdoor advertising box body, indoor advertising box body and display screen simple box body according to use scene.LED box body has the advantages of high precision, can meet the seamless docking requirements of LED display screen, and the flatness of box body is guaranteed;It is light in weight, and transportation, installation and disassembly are more convenient, which can reduce transportation and labor costs.When LED display screen is composed into LED large box body, multiple LED box bodies are often assembled.

[0003] In the prior art, the adjacent LED box bodies are usually connected and locked by a high-strength metal fixing sheet and a screw, which is time-consuming and laborious during installation, and after long-term use, the metal fixing sheet and the screw may be damaged, making it difficult to disassemble and maintain the LED box body in the later period, and the LED box body and the rear large box body mounting rack are also fixed in this way, which is very inconvenient to install. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of LED box body structure of easy installation to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of LED box body structure of easy installation, including first box body and second box body, the first box body and second box body front side four around edges are all fixedly installed with limiting block, the limiting block outer surface between adjacent first box body and second box body is equipped with limiting sleeve, the left and right side of the limiting sleeve is all fixedly installed with tensioning mechanism, limiting mechanism is fixedly installed on the inner wall of tensioning mechanism, the limiting mechanism is fixed with limiting sleeve and limiting block buckle, the rear side of the first box body and second box body is installed with clamping mechanism in middle part.

[0006] Further, the top view cross section of the limiting block is J-shaped structure.

[0007] Further, the tensioning mechanism includes spring and rectangular sleeve, two springs are arranged on the upper and lower sides, the spring is fixedly installed on the side of limiting sleeve away from rectangular sleeve, and the side of spring away from limiting sleeve is fixedly installed with rectangular sleeve.

[0008] Further, the upper and lower sides of the rectangular sleeve are both fixedly installed with rubber non-slip pad.

[0009] Further, the limiting mechanism comprises a limiting rod and a limiting hole, two limiting rods are fixedly installed on the inner wall of the rectangular sleeve, the limiting hole is formed in the limiting sleeve and the limiting block corresponding to the limiting rod, and the limiting rod is movably inserted into the limiting hole.

[0010] Further, the clamping mechanism comprises a rectangular box, a manual linear module and an arc-shaped clamping plate, the rectangular box is fixedly installed on the rear side of the box body, the front side of the rectangular box is of an open structure, two manual linear modules are mirror-image arranged between the upper and lower inner walls of the rectangular box, and the upper surface of the ball nut of the manual linear module is fixedly installed with an arc-shaped clamping plate.

[0011] Further, the rear side of the arc-shaped clamping plate is movably attached to the front side of the rectangular box.

[0012] Compared with the prior art, the LED box structure convenient to install has the following beneficial effects:

[0013] 1. The LED box structure convenient to install is capable of quickly splicing and fixing the upper and lower and left and right adjacent LED box bodies through the limiting sleeve buckled on the adjacent limiting block and the limiting mechanism for fixing the limiting sleeve and the limiting block, is more stable and firm in installation, saves time and effort in the dismounting process, and is convenient to install and maintain.

[0014] 2. The LED box structure convenient to install is convenient to quickly clamp and fix the single LED box body through the clamping mechanism, is quick in the dismounting process, can meet the fixed installation of various mounting frames, and is more convenient to install. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a top view of the tensioning mechanism of the utility model;

[0017] Figure 3 It is a sectional view of the limiting block of the utility model;

[0018] Figure 4 It is a top view of the limiting block of the utility model;

[0019] Figure 5 It is a top view of the limiting sleeve of the utility model.

[0020] In the figure: 1, the first box; 2, the second box; 3, the limiting block; 4, the limiting sleeve; 5, the tensioning mechanism; 501, the spring; 502, the rectangular sleeve; 6, the limiting mechanism; 601, the limiting rod; 602, the limiting hole; 7, the clamping mechanism; 701, the rectangular box; 702, the manual linear module; 703, the arc-shaped clamping plate; 8, the rubber non-slip pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-5 The utility model discloses a kind of LED box structure convenient to install, including first box 1 and second box 2, the first box 1 and second box 2 front side surface four around edge are all fixedly installed with limiting block 3, limiting sleeve 4 is sleeved between the outer surface of limiting block 3 adjacent to the first box 1 and second box 2, the left and right side of limiting sleeve 4 is all fixedly installed with tensioning mechanism 5, limiting mechanism 6 is fixedly installed on the inner wall of tensioning mechanism 5, limiting mechanism 6 buckles and fixes limiting sleeve 4 and limiting block 3, the rear side of the first box 1 and second box 2 middle part is installed with clamping mechanism 7.

[0023] Specifically, the top view cross section of the limiting block 3 is J-shaped structure.

[0024] In the embodiment, the limiting block 3 can better cooperate with the limiting sleeve 4 for limiting and fixing.

[0025] Specifically, the tensioning mechanism 5 includes spring 501 and rectangular sleeve 502, two are provided on the spring 501, the spring 501 is fixedly installed on the side of limiting sleeve 4 away from rectangular sleeve 502, rectangular sleeve 502 is fixedly installed on the side of spring 501 away from limiting sleeve 4.

[0026] In the embodiment, the spring 501 is tensioned to the rectangular sleeve 502, so that the rectangular sleeve 502 is attached to the limiting sleeve 4, and the limiting mechanism 6 is conveniently limited.

[0027] Specifically, the upper and lower sides of the rectangular sleeve 502 are both fixedly installed with rubber non-slip pad 8.

[0028] In the embodiment, the rubber non-slip pad 8 increases the anti-skid performance of the upper and lower sides of the rectangular sleeve 502, facilitating the pulling of the rectangular sleeve 502.

[0029] Specifically, the limiting mechanism 6 comprises limiting rods 601 and limiting holes 602, two limiting rods 601 are fixedly installed on the inner wall of the rectangular sleeve 502, limiting holes 602 are formed in the limiting sleeve 4 and the limiting block 3 corresponding to the limiting rods 601, and the limiting rods 601 are movably inserted into the limiting holes 602.

[0030] In the embodiment, the limiting rods 601 movably inserted into the limiting holes 602 on the limiting block 3 are arranged on the rectangular sleeve 502, so that the limiting block 3 and the limiting sleeve 4 are limited and fixed.

[0031] Specifically, the clamping mechanism 7 comprises a rectangular box 701, a manual linear module 702 and an arc-shaped clamping plate 703, the rectangular box 701 is fixedly installed on the rear side of the box body, the front side of the rectangular box 701 is of an open structure, two manual linear modules 702 are symmetrically arranged between the upper and lower inner walls of the rectangular box 701, and the upper surfaces of the ball nuts of the manual linear modules 702 are fixedly installed with the arc-shaped clamping plates 703.

[0032] In the embodiment, the rotation of the screw rods of the upper and lower manual linear modules 702 drives the ball nuts to move up and down, so that the ball nuts of the upper and lower manual linear modules 702 drive the upper and lower arc-shaped clamping plates 703 to move up and down, and the upper and lower arc-shaped clamping plates 703 can be clamped on the mounting frame.

[0033] Specifically, the rear side of the arc-shaped clamping plate 703 is movably attached to the front side of the rectangular box 701.

[0034] In the embodiment, the rear side of the arc-shaped clamping plate 703 moves up and down along the front side of the rectangular box 701, so that the movement of the arc-shaped clamping plate 703 is more stable.

[0035] In use, the adjacent first box body 1 and the second box body 2 are attached together, the adjacent limiting blocks 3 are attached, the left and right hands pull the rectangular sleeve 502 in the tensioning mechanism 5 towards the side away from the limiting sleeve 4, the limiting sleeve 4 is sleeved on the left and right adjacent limiting blocks 3, at this time the left and right hands are loosened, the limiting sleeve 4 continues to move, when the limiting rod 601 in the limiting mechanism 6 is aligned with the limiting hole 602 on the limiting block 3, the spring 501 is contracted to drive the rectangular sleeve 502 to move towards the limiting sleeve 4, the rectangular sleeve 502 drives the limiting rod 601 to move towards the limiting block 3, the limiting rod 601 is inserted into the limiting hole 602 on the limiting block 3, the effect of limiting and fixing the limiting sleeve 4 and the limiting block 3 is achieved, the left and right adjacent limiting blocks 3 are connected and fixed, that is, the left and right adjacent first box body 1 and the second box body 2 are connected and fixed, similarly, the first box body 1 and the second box body 2 are connected and fixed on the other side adjacent LED box by this method, the upper and lower and left and right adjacent LED boxes can be quickly spliced and fixed, and the installation is more stable and firm, and the disassembly process saves time and effort, is convenient to install and maintain in the later period, the upper and lower manual linear modules 702 can be driven by the ball screw nut to move up and down by the rotation of the screw rod, the ball screw nut of the upper and lower manual linear modules 702 drives the upper and lower arc-shaped clamping plates 703 to move up and down, the upper and lower arc-shaped clamping plates 703 can be clamped on the mounting frame, the single LED box can be quickly clamped and fixed, and the disassembly process is fast, can meet the installation of various mounting frames, and the installation is more convenient.

[0036] In summary, the LED box structure convenient to install can quickly splice and fix the upper and lower and left and right adjacent LED boxes, saves time and effort in the disassembly process, is convenient to install and maintain in the later period, increases the clamping and fixing function, quickly clamps and fixes the single LED box, and the installation is more convenient.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A LED troffer structure for easy installation comprising a first troffer (1) and a second troffer (2), characterized in that: The first box (1) and the second box (2) are provided with limiting blocks (3) fixedly installed on the edges of the front sides, the limiting blocks (3) of the first box (1) and the second box (2) are provided with limiting sleeves (4) sleeved between the outer surfaces of the limiting blocks (3), the left and right sides of the limiting sleeves (4) are fixedly provided with tensioning mechanisms (5), the inner walls of the tensioning mechanisms (5) are fixedly provided with limiting mechanisms (6), the limiting mechanisms (6) buckle and fix the limiting sleeves (4) and the limiting blocks (3), and the rear sides of the first box (1) and the second box (2) are provided with clamping mechanisms (7) in the middle portions.

2. The LED troffer structure of claim 1, wherein: The limiting block (3) has a J-shaped structure in the top view.

3. The LED troffer structure of claim 1, wherein: The tensioning mechanism (5) comprises springs (501) and rectangular sleeves (502), two springs (501) are arranged on the limiting sleeve (4) in a vertical mode, the springs (501) are fixedly installed on the side of the limiting sleeve (4) away from the rectangular sleeve (502), and the side of the spring (501) away from the limiting sleeve (4) is fixedly provided with the rectangular sleeve (502).

4. The LED troffer structure of claim 3, wherein: The upper and lower sides of the rectangular sleeve (502) are fixedly provided with rubber non-slip pads (8).

5. The LED troffer structure of claim 3, wherein: The limiting mechanism (6) comprises limiting rods (601) and limiting holes (602), two limiting rods (601) are fixedly installed on the inner wall of the rectangular sleeve (502), the limiting rods (601) are correspondingly provided with the limiting holes (602) in the limiting sleeves (4) and the limiting blocks (3), and the limiting rods (601) are movably inserted into the limiting holes (602).

6. The LED troffer structure of claim 1, wherein: The clamping mechanism (7) comprises a rectangular box (701), a manual linear module (702) and an arc-shaped clamping plate (703), the rectangular box (701) is fixedly installed on the rear side of the box, the front side of the rectangular box (701) is of an open structure, two manual linear modules (702) are symmetrically arranged between the upper and lower inner walls of the rectangular box (701), and the upper surfaces of the ball nuts of the manual linear modules (702) are fixedly provided with the arc-shaped clamping plates (703).

7. A LED box structure for easy installation according to claim 6, characterized in that: The rear side of the arc-shaped clamping plate (703) is movably attached to the front side of the rectangular box (701).

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