Sliding installation LED display screen structure

Abstract

The utility model relates to the technical field of LED display screens, in particular to an LED display screen structure installed in a sliding mode. The device comprises a bottom plate, an auxiliary device is arranged on the surface of the bottom plate, the auxiliary device comprises two square rods, the two square rods are fixedly connected with the surface of the bottom plate, sliding grooves are formed in the sides, close to each other, of the two square rods, and sliding blocks are slidably connected to the inner surfaces of the two sliding grooves. The sides, close to each other, of the two sliding blocks are fixedly connected with a display screen body, the display screen body is slidably connected with the surface of the square rod, the side, close to the square rod, of the bottom plate is fixedly connected with a servo motor, the surface of the display screen body is fixedly connected with a square plate, and a screw rod is inserted into the square plate in a threaded mode; and one end of the screw rod is fixedly connected with the servo motor. The problem that a worker needs to use a large number of screws during installation, and the installation efficiency of the worker is too low during installation is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to a sliding installation structure of an LED display screen. Background Art

[0002] LED display is a flat panel display composed of small LED module panels. It is a device used to display various information such as text, images, videos, etc. LED display integrates microelectronics technology, computer technology, and information processing. It has the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable operation, etc.

[0003] A Chinese patent application CN202222361068.5 discloses a LED display screen corner guard structure and an LED display screen, and the key points of its technical solution are: the utility model has a simple structure, and after pulling out the steel wire rope, the four corner guards can be connected into one, which increases the firmness after installation, and after one corner guard falls off, it can be pulled by the remaining corner guards to avoid loss, and can also be disassembled to facilitate replacement. After disassembly, the steel wire rope can be automatically retracted into the retracting cavity, which reduces the volume and facilitates carrying. At the same time, by pulling out steel wire ropes of different lengths, the corner guards can be installed on LED display screens of different sizes, which increases adaptability.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: during installation, a large number of screws and nuts are often needed to fix the traditional display screen body to prevent the display screen body from shaking, which leads to low efficiency of the workers during installation, and when the display screen body is damaged and needs repair, it is not convenient to quickly disassemble the display screen body; therefore, in view of the above problems, a sliding installation LED display screen structure is proposed. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that workers need to use a large number of screws during installation, resulting in low installation efficiency, and proposes a sliding installation structure for an LED display screen.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sliding installation LED display screen structure, including a base plate, the surface of the base plate is provided with an auxiliary device, the auxiliary device includes two square rods, the two square rods are fixedly connected to the surface of the base plate, the two square rods are provided with a sliding groove on the side close to each other, the inner surfaces of the two sliding grooves are slidably connected with sliding blocks, the side of the two sliding blocks close to each other is fixedly connected with a display screen body, and the display screen body is slidably connected to the surface of the square rod.

[0007] The effect achieved by the above components is: by setting up auxiliary devices, the display screen body can be slidably installed, avoiding the need for workers to use a large number of screws during installation, which would cause the workers to have low installation efficiency, thereby improving the practicability of the equipment.

[0008] Preferably, a servo motor is fixedly connected to one side of the bottom plate close to the square rod, a square plate is fixedly connected to the surface of the display screen body, a screw is inserted into the inner thread of the square plate, and one end of the screw is fixedly connected to the servo motor.

[0009] The effect achieved by the above components is: the height of the display screen body can be adjusted, so that the staff can better use the display screen body to work.

[0010] Preferably, two connecting rods are fixedly connected to the surface of the display screen body, and one end of the connecting rod away from the display screen body is fixedly connected to a connecting plate. An insertion rod is slidably inserted in the connecting plate, and one end of the insertion rod is fixedly connected to an operating block. A plurality of slots are opened on the surface of the square rod, and the size of the insertion rod is adapted to the size of the square rod slot.

[0011] The effect achieved by the above components is: achieving the effect of fixing the display screen body, avoiding the display screen body being too heavy, causing the weight of the display screen body to press on the arc surface of the screw, thereby causing damage to the screw thread.

[0012] Preferably, the arc surface of the insert rod is sleeved with a spring, and two ends of the spring are fixedly connected to the operating block and the connecting plate respectively.

[0013] The effect achieved by the above components is: the rebound force of the spring achieves the effect of automatically bringing the insertion rod back, while limiting the operation block from driving the insertion rod to move, thereby causing the insertion rod to detach from the inner surface of the square rod slot, thereby improving the stability during limiting.

[0014] Preferably, a sunshade device is provided on the surfaces of the two square rods, and the sunshade device includes a fixing plate, which is fixedly connected to the surfaces of the two square rods, the surface of the fixing plate is rotatably connected to a rotating rod, and the arc surface of the rotating rod is fixedly connected to the sunshade.

[0015] The effect achieved by the above components is: by setting up a sunshade device, the display screen body is shaded, avoiding direct sunlight to the surface of the display screen body, causing the temperature of the display screen body to be too high, resulting in a reduction in the service life of the electronic components in the display screen body, thereby improving the practicality of the equipment.

[0016] Preferably, two fixing rods are fixedly connected to the surface of the fixing plate, an operating plate is slidably connected to the arc surface of the fixing rod, a limiting rod is fixedly connected to the side of the operating plate close to the fixing plate, and two limiting grooves are provided on the surface of the sun visor, and the size of the limiting grooves of the sun visor is adapted to the size of the limiting rod.

[0017] The effect achieved by the above components is: the sun visor can be fixed, which avoids the situation where the sun visor is flipped due to excessive wind force when wind blows, resulting in a reduction in the sun shading effect of the sun visor.

[0018] Preferably, the arc surface of the rotating rod is sleeved with two torsion springs, and the two ends of the torsion springs are fixedly connected to the fixing plate and the sun visor respectively.

[0019] The effect achieved by the above components is that the torsion force of the torsion spring achieves the effect of automatically opening the sun visor, while keeping the sun visor in an open state, thereby facilitating sunlight to dry the rainwater on the surface of the display screen body.

[0020] In summary, the beneficial effects of the utility model are:

[0021] 1. In the utility model, by setting the auxiliary device, the display screen body can be slidably installed, avoiding the need for workers to use a large number of screws during installation, resulting in low installation efficiency, thereby improving the practicability of the equipment.

[0022] 2. In the utility model, by providing a sunshade device, the display screen body is shaded, thereby preventing sunlight from directly hitting the surface of the display screen body, causing the temperature of the display screen body to be too high, resulting in a reduction in the service life of electronic components in the display screen body, and improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the auxiliary device in the utility model;

[0025] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0026] Figure 4 For the utility model Figure 2 A magnified view of point B;

[0027] Figure 5 This is a schematic diagram of the structure of the sunshade device in the utility model;

[0028] Figure 6 For the utility model Figure 5 Enlarged view of point C.

[0029] Legend: 1. Bottom plate; 2. Auxiliary device; 3. Sunshade device; 201. Square rod; 202. Slide groove; 203. Sliding block; 204. Display screen body; 205. Servo motor; 206. Screw rod; 207. Square plate; 208. Connecting rod; 209. Connecting plate; 210. Insert rod; 211. Operating block; 212. Spring; 31. Fixed plate; 32. Rotating rod; 33. Sunshade; 34. Fixed rod; 35. Operating plate; 36. Limit rod; 37. Torsion spring. DETAILED DESCRIPTION

[0030] Reference Figure 1 As shown, the utility model provides a technical solution: a sliding installation LED display screen structure, including a base plate 1, an auxiliary device 2 is provided on the surface of the base plate 1, and the auxiliary device 2 is provided to achieve the effect of sliding installation of the display screen body 204, thereby avoiding the need for workers to use a large number of screws during installation, resulting in low installation efficiency during installation, and improving the practicality of the equipment; two square rods 201 are provided with a sunshade device 3 on the surface, and the sunshade device 3 is provided to achieve the effect of shading the display screen body 204, thereby avoiding direct sunlight from shining on the surface of the display screen body 204, resulting in excessively high temperature of the display screen body 204, resulting in a reduction in the service life of electronic components in the display screen body 204, and improving the practicality of the equipment.

[0031] The specific configuration and functions of the auxiliary device 2 and the sunshade device 3 are described in detail below.

[0032] Reference Figure 2 , Figure 3 and Figure 4As shown, in this embodiment: the auxiliary device 2 includes two square rods 201, the two square rods 201 are fixedly connected to the surface of the bottom plate 1, the two square rods 201 are provided with a slide groove 202 on the side close to each other, the inner surfaces of the two slide grooves 202 are slidably connected with sliding blocks 203, the two sliding blocks 203 are fixedly connected with a display screen body 204 on the side close to each other, the display screen body 204 is slidably connected to the surface of the square rods 201, the side of the bottom plate 1 close to the square rods 201 is fixedly connected with a servo motor 205, the surface of the display screen body 204 is fixedly connected with a square plate 207, the square plate 207 is internally threaded with a screw 206, one end of the screw 206 is fixedly connected to the servo motor 205, when the staff needs to adjust the display screen When the height of the display screen body 204 is adjusted, the servo motor 205 is started, and the output end of the servo motor 205 drives the screw 206 to rotate, the screw 206 drives the square plate 207 to move, the square plate 207 drives the display screen body 204 to move, and the display screen body 204 drives the sliding block 203 to slide on the inner surface of the slide groove 202, so as to achieve the effect of adjusting the height of the display screen body 204, so that the staff can better use the display screen body 204 to work, and the surface of the display screen body 204 is fixedly connected with two connecting rods 208, and the end of the connecting rod 208 away from the display screen body 204 is fixedly connected with a connecting plate 209, and a plug rod 210 is slidably inserted in the connecting plate 209, and one end of the plug rod 210 is fixedly connected with an operating block 211, and the square rod 208 is fixedly connected with the operating block 211. 01 is provided with a plurality of slots, and the size of the plug rod 210 matches the size of the slot of the square rod 201. When the staff needs to adjust the height of the display screen body 204, the operating block 211 is pulled, and the operating block 211 drives the plug rod 210 to move in the connecting plate 209. When the plug rod 210 is completely detached from the inner surface of the slot of the square rod 201, the plug rod 210 releases the fixation of the display screen body 204. At this time, the staff can start the servo motor 205 to adjust the height of the display screen body 204. When the display screen body 204 is adjusted to a suitable position, the servo motor 205 is turned off, and the operating block 211 is pushed, and the operating block 211 drives the plug rod 210 to move. When the plug rod 210 is inserted into the inner surface of the slot of the square rod 201, the plug rod 210 is released. The rod 210 fixes the display screen body 204, achieving the effect of fixing the display screen body 204, avoiding the display screen body 204 being too heavy, causing the weight of the display screen body 204 to press on the arc surface of the screw rod 206, thereby causing the screw thread 206 to be damaged. The arc surface of the insertion rod 210 is sleeved with a spring 212, and the two ends of the spring 212 are respectively fixedly connected to the operating block 211 and the connecting plate 209. When the staff needs to adjust the height of the display screen body 204, the operating block 211 is pulled, the spring 212 is stretched, and the operating block 211 drives the insertion rod 210 to move in the connecting plate 209. When the insertion rod 210 is completely detached from the inner surface of the slot of the square rod 201, the insertion rod 210 releases the fixation of the display screen body 204.At this time, the staff can start the servo motor 205 to adjust the display screen body 204. After the adjustment is completed, the servo motor 205 is turned off, the operating block 211 is released, and the rebound force of the spring 212 drives the operating block 211 to move, and the operating block 211 drives the insertion rod 210 to move until the insertion rod 210 is inserted into the inner surface of the slot of the square rod 201. At this time, the insertion rod 210 fixes the display screen body 204, and the rebound force of the spring 212 achieves the effect of automatically bringing the insertion rod 210 back, while limiting the movement of the insertion rod 210 driven by the operating block 211, thereby causing the insertion rod 210 to detach from the inner surface of the slot of the square rod 201, thereby improving the stability during the limit.

[0033] Reference Figure 5 and Figure 6As shown, specifically, the sunshade device 3 includes a fixed plate 31, the fixed plate 31 is fixedly connected to the surfaces of the two square rods 201, the surface of the fixed plate 31 is rotatably connected to a rotating rod 32, the arc surface of the rotating rod 32 is fixedly connected to a sunshade 33, the surface of the fixed plate 31 is fixedly connected to two fixed rods 34, the arc surface of the fixed rod 34 is slidably connected to an operating plate 35, the side of the operating plate 35 close to the fixed plate 31 is fixedly connected to a limiting rod 36, the surface of the sunshade 33 is provided with two limiting grooves, the size of the limiting grooves of the sunshade 33 is the same as that of the limiting rod 3 6, when the staff needs to cover the sun visor 33 on the surface of the display body 204, the operating panel 35 is moved, the operating panel 35 slides on the arc surface of the fixing rod 34, the operating panel 35 drives the limiting rod 36 to move, when the operating panel 35 moves to a suitable position, the sun visor 33 is rotated, when the sun visor 33 is rotated to the top of the display body 204, the limiting rod 36 is located in front of the limiting groove of the sun visor 33, the operating panel 35 is pushed, the operating panel 35 drives the limiting rod 36 to move, when the limiting rod 36 is inserted into the sun visor When the plate 33 is moved to the inner surface of the limiting groove, the limiting rod 36 limits the sun visor 33, thereby achieving the effect of fixing the sun visor 33, avoiding the situation that the sun visor 33 is flipped due to excessive wind when the wind blows, resulting in reduced sunshade effect of the sun visor 33. The arc surface of the rotating rod 32 is covered with two torsion springs 37, and the two ends of the torsion spring 37 are fixedly connected to the fixing plate 31 and the sun visor 33 respectively. When there is rain on the surface of the display screen body 204, the sun visor 33 needs to be opened to allow sunlight to directly shine on the surface of the display screen body 204 to quickly dry the rain. , move the operating panel 35, and the operating panel 35 drives the limiting rod 36 to move. When the limiting rod 36 is completely detached from the inner surface of the limiting groove of the sun visor 33, the limiting rod 36 releases the limitation on the sun visor 33, and the torsion force of the torsion spring 37 drives the sun visor 33 to rotate, and the sun visor 33 drives the rotating rod 32 to rotate on the surface of the fixed plate 31 until the sun visor 33 is fully opened. The torsion force of the torsion spring 37 achieves the effect of automatically opening the sun visor 33, and at the same time keeps the sun visor 33 in an open state, thereby facilitating the sunlight to dry the rainwater on the surface of the display screen body 204.

[0034] Working principle: when the staff needs to adjust the height of the display screen body 204, the operating block 211 is pulled, the spring 212 is stretched, the operating block 211 drives the plug rod 210 to move in the connecting plate 209, when the plug rod 210 is completely detached from the inner surface of the slot of the square rod 201, the plug rod 210 releases the fixation of the display screen body 204, the servo motor 205 is started, the output end of the servo motor 205 drives the screw rod 206 to rotate, the screw rod 206 drives the square plate 207 to move, the square plate 207 drives the display screen body 204 to move, and the display screen body 204 drives the sliding block 203 in the slide groove 2 02 slides on the inner surface. After the adjustment is completed, the servo motor 205 is turned off, the operating block 211 is released, and the rebound force of the spring 212 drives the operating block 211 to move, and the operating block 211 drives the insertion rod 210 to move until the insertion rod 210 is inserted into the inner surface of the slot of the square rod 201. At this time, the insertion rod 210 fixes the display screen body 204, and the rebound force of the spring 212 achieves the effect of automatically bringing the insertion rod 210 back, while limiting the movement of the insertion rod 210 driven by the operating block 211, thereby causing the insertion rod 210 to detach from the inner surface of the slot of the square rod 201, thereby improving the stability during limiting.

[0035] When the staff needs to cover the sun visor 33 on the surface of the display screen body 204, the operating panel 35 is moved, and the operating panel 35 slides on the arc surface of the fixing rod 34, and the operating panel 35 drives the limiting rod 36 to move. When the operating panel 35 moves to the appropriate position, the sun visor 33 is rotated. When the sun visor 33 is rotated to just above the display screen body 204, the limiting rod 36 is located just in front of the limiting groove of the sun visor 33. The operating panel 35 is pushed, and the operating panel 35 drives the limiting rod 36 to move. When the limiting rod 36 is inserted into the inner surface of the limiting groove of the sun visor 33, the limiting rod 36 limits the sun visor 33, thereby achieving the effect of fixing the sun visor 33 and avoiding excessive wind when the wind blows, causing the sun visor 33 to flip over, causing the sun visor 33 to cover the display screen body 204. The situation where the sun-shielding effect is reduced occurs. When there is rain on the surface of the display screen body 204, it is necessary to open the sun visor 33 to allow sunlight to directly shine on the surface of the display screen body 204 to quickly dry the rainwater. Move the operating panel 35, and the operating panel 35 drives the limit rod 36 to move. When the limit rod 36 is completely detached from the inner surface of the limit groove of the sun visor 33, the limit rod 36 releases the limit on the sun visor 33, and the torsion force of the torsion spring 37 drives the sun visor 33 to rotate, and the sun visor 33 drives the rotating rod 32 to rotate on the surface of the fixed plate 31 until the sun visor 33 is fully opened. The torsion force of the torsion spring 37 achieves the effect of automatically opening the sun visor 33, and at the same time keeps the sun visor 33 in an open state, thereby facilitating sunlight to dry the rainwater on the surface of the display screen body 204.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A sliding installation LED display screen structure, comprising a base plate (1), characterized in that: The surface of the bottom plate (1) is provided with an auxiliary device (2), the auxiliary device (2) comprising two square rods (201), the two square rods (201) are fixedly connected to the surface of the bottom plate (1), a sliding groove (202) is provided on the side of the two square rods (201) close to each other, a sliding block (203) is slidably connected to the inner surface of the two sliding grooves (202), a display screen body (204) is fixedly connected to the side of the two sliding blocks (203) close to each other, and the display screen body (204) is slidably connected to the surface of the square rods (201).

2. A sliding installation LED display screen structure according to claim 1, characterized in that: A servo motor (205) is fixedly connected to one side of the bottom plate (1) close to the square rod (201), a square plate (207) is fixedly connected to the surface of the display screen body (204), a screw rod (206) is inserted into the inner thread of the square plate (207), and one end of the screw rod (206) is fixedly connected to the servo motor (205).

3. A sliding installation LED display screen structure according to claim 1, characterized in that: Two connecting rods (208) are fixedly connected to the surface of the display screen body (204); one end of the connecting rod (208) away from the display screen body (204) is fixedly connected to a connecting plate (209); an insertion rod (210) is slidably inserted in the connecting plate (209); one end of the insertion rod (210) is fixedly connected to an operating block (211); a plurality of slots are opened on the surface of the square rod (201); the size of the insertion rod (210) is adapted to the size of the slots of the square rod (201).

4. A sliding installation LED display screen structure according to claim 3, characterized in that: The arc surface of the insert rod (210) is sleeved with a spring (212), and the two ends of the spring (212) are respectively fixedly connected to the operating block (211) and the connecting plate (209).

5. The sliding installation LED display screen structure according to claim 1, characterized in that: A sunshade device (3) is provided on the surfaces of the two square rods (201), and the sunshade device (3) comprises a fixing plate (31), the fixing plate (31) is fixedly connected to the surfaces of the two square rods (201), the surface of the fixing plate (31) is rotatably connected to a rotating rod (32), and the circular arc surface of the rotating rod (32) is fixedly connected to a sunshade plate (33).

6. A sliding installation LED display screen structure according to claim 5, characterized in that: Two fixing rods (34) are fixedly connected to the surface of the fixing plate (31), an operating plate (35) is slidably connected to the arc surface of the fixing rod (34), a limiting rod (36) is fixedly connected to the side of the operating plate (35) close to the fixing plate (31), and two limiting grooves are provided on the surface of the sun visor (33), and the size of the limiting grooves of the sun visor (33) is adapted to the size of the limiting rod (36).

7. The sliding installation LED display screen structure according to claim 5, characterized in that: The arc surface of the rotating rod (32) is sleeved with two torsion springs (37), and the two ends of the torsion spring (37) are respectively fixedly connected to the fixing plate (31) and the sunshade (33).

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