Integrated LED display screen box

Abstract

The utility model discloses an integrated type LED display screen box, and particularly relates to the field of LED display screen boxes, the integrated type LED display screen box comprises a box body and a display screen arranged on one side of the box body, mounting plates are symmetrically arranged on the periphery of the box body, mounting screw rods are inserted in the middle parts of the mounting plates, and one end of each mounting screw rod is fixedly connected with a screw head. According to the utility model, firstly, the box body is conveniently mounted and fixed through the mounting plate, the box body is conveniently mounted and limited by inserting the fixing insertion blocks into the fixing insertion grooves, and the box body is extruded in the limiting grooves through the screw heads, so that the position of the box body can be fixed, and the box body is convenient to mount and use; the display screens are convenient to assemble and assemble, the multiple box bodies are convenient to assemble and install, gaps among the multiple box bodies are reduced, then gaps among the multiple display screens are reduced, the integrated combination effect is improved, the installed display screens are convenient to disassemble and overhaul and convenient to replace and use through the buckle convenient-to-disassemble mechanisms, and the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screen boxes, and more specifically, to an integrated LED display screen box. Background Art

[0002] LED display is a display method that controls semiconductor light-emitting diodes to display characters by turning on and off the lights. It is used to display text, graphics, images, animations, quotes, videos, video signals and other information. LED display is usually made into a box structure, which consists of a box and LED display modules.

[0003] Some traditional LED display cabinets may be complicated to install, which may result in time-consuming and labor-intensive installation, thus affecting work efficiency.

[0004] The utility model with Chinese patent application number CN202321565850.7 discloses an LED display box. In the utility model, the coordination between the limit block, the slider, the connecting column, the fixing ring, the rubber pad, the fixing frame, the connecting ring, the moving column, the spring, the moving block and the pulley is used to achieve the effect of fast installation of the display, solve the problem that some equipment is more troublesome during installation, and improve the installation efficiency;

[0005] Then, combined with the drawings in the instruction manual, it can be seen that the display screen can be quickly installed through the clips and positioning columns. However, after the installation is completed, when the display screen needs to be disassembled for maintenance or replacement at a later time, it is inconvenient to disassemble and replace, and there are large gaps after multiple cabinets are installed in combination, resulting in large gaps between multiple display screens, affecting the integrated combination effect and making installation and use inconvenient. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides an integrated LED display screen box to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated LED display box, comprising a box and a display screen arranged on one side of the box, a mounting plate is symmetrically arranged around the box, a mounting screw is inserted in the middle of the mounting plate, a screw head is fixedly connected to one end of the mounting screw, a fixing slot is symmetrically opened around the mounting plate, and a fixing plug is symmetrically fixedly connected to one side of the box;

[0008] The box body is symmetrically provided with grooves and limit grooves around it, a heat dissipation hole is provided in the middle of the box body, a filter plate is provided at a position corresponding to the heat dissipation hole in the inner cavity of the box body, and a fixed tube is symmetrically fixedly connected to the inner cavity of the box body around it, and a movable plate and a spring are provided in the middle of the fixed tube;

[0009] A fixing rod is symmetrically fixedly connected to one side of the display screen, a second connecting block is symmetrically fixedly connected to the upper and lower sides of one side of the display screen, and a buckle disassembly mechanism is symmetrically arranged on the upper and lower sides of the inner cavity of the box body.

[0010] Preferably, the box body is symmetrically provided with wire holes around it, the inner diameter of the fixing tube is matched with the fixing rod, and one end of the fixing rod extends to the inside of the fixing tube.

[0011] Preferably, the movable plate is arranged on a side of the spring close to the fixed slot, the size of the display screen is the same as that of the box, and the four sides of the filter plate are fixed to one side of the inner cavity of the display screen by rivets.

[0012] Preferably, the cross-sectional shape of the fixing plug is set to be "L"-shaped, the fixing plug is adapted to the fixing slot, and the fixing plug is arranged in the middle of the corresponding fixing slot.

[0013] Preferably, the mounting screw rod is matched with the groove, the screw head is matched with the limiting groove, the mounting screw rod is located in the middle of the groove, and the screw head is located in the middle of the limiting groove.

[0014] Preferably, the snap-on disassembly mechanism comprises fixing plates symmetrically fixed at both ends of the upper and lower inner cavity of the box body, rotating rods are symmetrically inserted at the upper and lower sides of the box body, and extrusion strips are symmetrically arranged at positions corresponding to the rotating rods at the upper and lower sides of the inner cavity of the box body.

[0015] Preferably, one end of the fixed plate is fixedly connected to a first connecting block, the first connecting block is adapted to one end of the second connecting block, and auxiliary strips are symmetrically fixedly connected to opposite sides of the upper and lower first connecting blocks, and a side wall of the auxiliary strip close to the fixed plate is set as an inclined surface, and the extrusion strip corresponds to the auxiliary strip.

[0016] Preferably, a connecting rod is fixedly connected to one side of the extrusion strip, one end of the connecting rod extends to the interior of the rotating rod and is fixedly connected to a threaded block, the rotating rod is threadedly connected to the threaded block, one end of the rotating rod is fixedly connected to a rotating head, and a limit plate is fixedly sleeved in the middle of the rotating rod.

[0017] Technical effects and advantages of the utility model:

[0018] 1. The utility model firstly facilitates the installation and fixing of the box body by setting the installation plate, and inserts the fixing plug into the inside of the fixing slot to facilitate the installation and positioning of the box body, and squeezes the box body inside the limiting slot by the screw head, so as to fix the position of the box body, facilitate installation and use, and facilitate the combined installation of multiple boxes, reduce the gap between multiple boxes, and then reduce the gap between multiple display screens, improve the integrated combination effect, and facilitate the disassembly and maintenance of the installed display screen through the buckle disassembly mechanism, which is convenient for replacement and use, and improves the use effect;

[0019] 2. The utility model can also cool down and dissipate the heat inside the box through the heat dissipation holes, and use the filter plate for dust prevention. The installation of the display screen can be limited by the cooperation of the fixing rod and the fixing tube, and the spring pushes the movable plate to facilitate the disassembly of the display screen when the first connecting block and the second connecting block are misaligned. The extrusion bar can be controlled to move horizontally to extrude the auxiliary bar by rotating the rotating head, thereby facilitating the disassembly of the display screen and improving the use effect.

[0020] In summary, through the mutual influence of the above-mentioned multiple effects, it is convenient to combine and install multiple cabinets, reduce the gap after installation, improve the integrated combination effect, and facilitate the installation and disassembly of the display screen, facilitate maintenance, replacement and use, and improve the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model.

[0023] Figure 3 It is a structural schematic diagram of the display screen of the utility model.

[0024] Figure 4 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0025] Figure 5 It is a schematic diagram of the connection structure of the mounting plate and the mounting screw rod of the utility model.

[0026] Figure 6 It is a schematic diagram of the cross-sectional structure of the fixed pipe of the utility model.

[0027] Figure 7 It is a schematic diagram of the split structure of the rotating rod, the extrusion strip and the fixed plate of the utility model.

[0028] The accompanying drawings are marked as follows: 1. box body; 2. display screen; 3. mounting plate; 4. heat dissipation hole; 5. filter plate; 6. fixing slot; 7. mounting screw; 8. screw head; 9. fixing plug; 10. groove; 11. limiting groove; 12. fixing plate; 13. first connecting block; 14. auxiliary strip; 15. second connecting block; 16. fixing rod; 17. fixing tube; 18. moving plate; 19. spring; 20. extrusion strip; 21. rotating rod; 22. connecting rod; 23. threaded block; 24. limiting plate; 25. rotating head; 26. wire hole. DETAILED DESCRIPTION

[0029] 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.

[0030] As attached Figure 1-7 An integrated LED display box shown in the figure comprises a box 1 and a display screen 2 arranged on one side of the box 1. The box 1 is symmetrically provided with mounting plates 3 around it, and multiple boxes 1 can be conveniently assembled and fixedly installed through the mounting plates 3. A mounting screw 7 is inserted in the middle of the mounting plate 3, and the mounting position of the mounting plate 3 is conveniently fixed through the mounting screw 7. A screw head 8 is fixedly connected to one end of the mounting screw 7. Fixed slots 6 are symmetrically opened around the mounting plate 3, and fixed plug blocks 9 are symmetrically fixedly connected to one side of the box 1 around it. By inserting the fixed plug blocks 9 into the fixed slots 6, the box 1 can be conveniently connected to the mounting plate 3 and the installation of the box 1 can be fixed through the screw heads 8, thereby improving the installation stability of the box 1.

[0031] The box body 1 is symmetrically provided with grooves 10 and limiting grooves 11 around, a heat dissipation hole 4 is provided in the middle of the box body 1, a filter plate 5 is arranged at a position corresponding to the heat dissipation hole 4 in the inner cavity of the box body 1, and a fixing tube 17 is symmetrically fixedly connected to the inner cavity of the box body 1 around, and a movable plate 18 and a spring 19 are arranged in the middle of the fixing tube 17, and the position of the mounting screw 7 and the screw head 8 can be limited by the groove 10 and the limiting groove 11, so as to reduce the gap at the connection when multiple boxes 1 are combined, improve the use effect, and the heat dissipation hole 4 can be used to dissipate the heat and cool the inside of the box body 1, and the filter plate 5 can be used for dust filtration, and the fixing rod 16 can be limited by the fixing tube 17, so as to facilitate the installation and fixation of the display screen 2, and the spring 19 pushes the movable plate 18, so that the display screen 2 can generate a force away from the box body 1, which is convenient for disassembly of the display screen 2 and improves the use effect;

[0032] One side of the display screen 2 is symmetrically fixedly connected with fixing rods 16, and the upper and lower sides of one side of the display screen 2 are symmetrically fixedly connected with second connecting blocks 15. The inner cavity of the box body 1 is symmetrically provided with snap-on and easy-to-disassemble mechanisms on the upper and lower sides. The fixing rods 16 are used to facilitate positioning of the installation of the display screen 2, and the fixing rods 16 are used to facilitate limiting and fixing the installation of the display screen 2. The snap-on and easy-to-disassemble mechanisms can facilitate installation and fixing of the second connecting block 15, and facilitate disassembly of the display screen 2.

[0033] As attached Figure 1 , 2 As shown, wire holes 26 are symmetrically provided around the box body 1, the inner diameter of the fixing tube 17 is adapted to the fixing rod 16, and one end of the fixing rod 16 extends to the inside of the fixing tube 17. The wire holes 26 are used to conveniently connect the lines and facilitate wiring. The cooperation between the fixing rod 16 and the fixing tube 17 facilitates the installation and positioning of the display screen 2.

[0034] As attached Figure 2 , 6 As shown, the movable plate 18 is arranged on the side of the spring 19 close to the fixed slot 6, the size of the display screen 2 is the same as the size of the box body 1, and the filter plate 5 is fixed to the inner cavity side of the display screen 2 by rivets on all sides. Dust filtering is performed by the filter plate 5, and the spring 19 pushes the movable plate 18 to facilitate the disassembly of the display screen 2 and avoid gaps between multiple display screens 2 to affect the combined splicing effect.

[0035] As attached Figure 4 , 5 As shown, the cross-sectional shape of the fixed block 9 is set to be "L"-shaped, the fixed block 9 is adapted to the fixed slot 6, and the fixed block 9 is set in the middle of the corresponding fixed slot 6. By inserting the fixed block 9 into the interior of the fixed slot 6, it is convenient to install and limit the box body 1, and to install and assemble the box body 1.

[0036] As attached Figure 1 , 4 As shown, the mounting screw 7 is matched with the groove 10, and the screw head 8 is matched with the limiting groove 11. The mounting screw 7 is located in the middle of the groove 10, and the screw head 8 is located in the middle of the limiting groove 11. By locating the mounting screw 7 and the screw head 8 in the middle of the groove 10 and the limiting groove 11, the mounting screw 7 and the screw head 8 can be limited, which facilitates the installation and combination of the box body 1 and improves the combined fixing strength of multiple box bodies 1.

[0037] As attached Figure 2 , 7As shown, the snap-on disassembly mechanism includes a fixing plate 12 symmetrically fixed at both ends of the upper and lower sides of the inner cavity of the box body 1, and rotating rods 21 are symmetrically inserted on the upper and lower sides of the inner cavity of the box body 1. Extrusion strips 20 are symmetrically arranged at positions corresponding to the rotating rods 21 on the upper and lower sides of the inner cavity of the box body 1, and the second connecting block 15 is conveniently adapted through the fixing plate 12.

[0038] As attached Figure 2 , 7 As shown, one end of the fixed plate 12 is fixedly connected to a first connecting block 13, and the first connecting block 13 is adapted to one end of the second connecting block 15. The upper and lower first connecting blocks 13 are symmetrically fixedly connected to the opposite sides with auxiliary strips 14. The side wall of the auxiliary strip 14 close to the fixed plate 12 is set as an inclined surface, and the extrusion strip 20 corresponds to the auxiliary strip 14. Through the cooperation of the first connecting block 13 and the second connecting block 15, it is convenient to snap-fix the installation position of the display screen 2, and the stability of the fixed plate 12 and the first connecting block 13 is improved through the auxiliary strip 14. The auxiliary strip 14 can drive the first connecting block 13 to move by squeezing the auxiliary strip 14 through the movement of the extrusion strip 20, so that the auxiliary strip 14 can drive the first connecting block 13 to move, so that the fixed plate 12 is bent, which is convenient for displacing the first connecting block 13 and the second connecting block 15, and convenient for disassembling the display screen 2.

[0039] As attached Figure 2 , 7 As shown, one side of the extrusion strip 20 is fixedly connected to a connecting rod 22, one end of the connecting rod 22 extends to the inside of the rotating rod 21 and is fixedly connected to a threaded block 23, the rotating rod 21 is threadedly connected to the threaded block 23, one end of the rotating rod 21 is fixedly connected to a rotating head 25, and a limit plate 24 is fixedly sleeved on the middle part of the rotating rod 21. The rotating head 25 is rotated to control the rotation of the rotating rod 21, so that the threaded block 23 can drive the connecting rod 22 to move inside the rotating rod 21, thereby making the extrusion strip 20 move horizontally, making it convenient to push the auxiliary strip 14, improving the use effect, and limiting the rotating rod 21 by the limit plate 24, improving the use effect.

[0040] Working principle of the utility model: when in use, it is only necessary to place multiple mounting plates 3 at preset positions as needed, and place the box body 1 between the four mounting plates 3, insert the fixing plug block 9 into the fixing slot 6 to preliminarily fix the box body 1, and fix the mounting plate 3 at the preset position through the mounting screw 7 by rotating the screw head 8, and the mounting screw 7 is located inside the groove 10, and the screw head 8 is located inside the limiting groove 11, so that the box body 1 can be squeezed and fixed, which is convenient for installing and fixing the box body 1, and convenient for combining and fixing multiple boxes 1;

[0041] When the display screen 2 needs to be installed, the fixing rod 16 is inserted into the fixing tube 17 to squeeze the movable plate 18 until one end of the second connecting block 15 pushes the first connecting block 13, so that the second connecting block 15 is engaged with the first connecting block 13, and the display screen 2 can be installed and fixed;

[0042] When the display screen 2 needs to be disassembled, it is only necessary to disassemble the box body 1, rotate the rotating head 25 to make the extrusion strip 20 push the auxiliary strip 14 in turn, so that the first connecting block 13 controls the fixing plate 12 to bend, and the first connecting block 13 and one end of the second connecting block 15 are misaligned. At this time, the spring 19 pushes the movable plate 18, so that the display screen 2 can be easily disassembled and used.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated LED display box, comprising a box (1) and a display screen (2) arranged on one side of the box (1), characterized in that: The box body (1) is symmetrically provided with mounting plates (3) on all sides, a mounting screw (7) is inserted in the middle of the mounting plate (3), one end of the mounting screw (7) is fixedly connected to a screw head (8), the mounting plate (3) is symmetrically provided with fixing slots (6) on all sides, and one side of the box body (1) is symmetrically fixedly connected to fixing blocks (9) on all sides; The box body (1) is symmetrically provided with grooves (10) and limit grooves (11) on all sides, a heat dissipation hole (4) is provided in the middle of the box body (1), a filter plate (5) is provided at a position corresponding to the heat dissipation hole (4) in the inner cavity of the box body (1), a fixed tube (17) is symmetrically fixedly connected to the inner cavity of the box body (1), and a movable plate (18) and a spring (19) are provided in the middle of the fixed tube (17); A fixing rod (16) is symmetrically fixedly connected to one side of the display screen (2), a second connecting block (15) is symmetrically fixedly connected to the upper and lower sides of one side of the display screen (2), and a buckle easy-to-disassemble mechanism is symmetrically provided on the upper and lower sides of the inner cavity of the box body (1).

2. The integrated LED display box according to claim 1, characterized in that: Wire holes (26) are symmetrically provided around the box body (1), the inner diameter of the fixing tube (17) is matched with the fixing rod (16), and one end of the fixing rod (16) extends into the interior of the fixing tube (17).

3. The integrated LED display box according to claim 1, characterized in that: The movable plate (18) is arranged on a side of the spring (19) close to the fixed slot (6); the size of the display screen (2) is the same as the size of the box body (1); and the four sides of the filter plate (5) are fixed to a side of the inner cavity of the display screen (2) by rivets.

4. The integrated LED display box according to claim 1, characterized in that: The cross-sectional shape of the fixed plug block (9) is set to be "L"-shaped, the fixed plug block (9) is compatible with the fixed slot (6), and the fixed plug block (9) is arranged in the middle of the corresponding fixed slot (6).

5. The integrated LED display box according to claim 1, characterized in that: The mounting screw rod (7) is matched with the groove (10), and the screw head (8) is matched with the limiting groove (11); the mounting screw rod (7) is located in the middle of the groove (10), and the screw head (8) is located in the middle of the limiting groove (11).

6. The integrated LED display box according to claim 1, characterized in that: The snap-on disassembly mechanism comprises fixed plates (12) symmetrically fixed to both ends of the upper and lower sides of the inner cavity of the box body (1); rotating rods (21) are symmetrically inserted into the upper and lower sides of the inner cavity of the box body (1); and extrusion strips (20) are symmetrically arranged at positions corresponding to the rotating rods (21) on the upper and lower sides of the inner cavity of the box body (1).

7. The integrated LED display box according to claim 6, characterized in that: One end of the fixing plate (12) is fixedly connected to a first connection block (13), the first connection block (13) is adapted to one end of a second connection block (15), and an auxiliary strip (14) is symmetrically fixedly connected to opposite sides of the upper and lower first connection blocks (13), a side wall of the auxiliary strip (14) close to the fixing plate (12) is arranged as an inclined surface, and the extrusion strip (20) corresponds to the auxiliary strip (14).

8. The integrated LED display box according to claim 6, characterized in that: A connecting rod (22) is fixedly connected to one side of the extrusion strip (20); one end of the connecting rod (22) extends into the interior of the rotating rod (21) and is fixedly connected to a threaded block (23); the rotating rod (21) is threadedly connected to the threaded block (23); one end of the rotating rod (21) is fixedly connected to a rotating head (25); and a limiting plate (24) is fixedly sleeved in the middle of the rotating rod (21).

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