LED display screen module splicing installation structure

Abstract

The utility model relates to the technical field of LED display screen modules, in particular to an LED display screen module splicing installation structure which comprises an LED display screen module body and a limiting structure, the limiting structure comprises a first installation frame, the first installation frame is arranged on the surface of the LED display screen module body in a sleeved mode, and the first installation frame is connected with the LED display screen module body. A plurality of rectangular boxes are fixedly connected to the surface of the first mounting frame, rectangular plates are slidably connected to the inner walls of the rectangular boxes, a second mounting frame is fixedly connected to the sides, away from the rectangular boxes, of the rectangular plates, and the second mounting frame and the first mounting frame are the same in size; the surface of the rectangular box is in threaded connection with a bolt, the inner wall of the first mounting frame and the inner wall of the second mounting frame are fixedly connected with a plurality of fixing rods, the arc surfaces of the fixing rods are sleeved with cylinders, and the inner wall of the first mounting frame and the inner wall of the second mounting frame are fixedly connected with protective pads. According to the LED display screen module mounting rack, the problem that the size of the LED display screen module mounting rack is fixed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screen modules, in particular to a LED display screen module splicing and installation structure. Background Art

[0002] LED display module is a modular display device that integrates LED lamp beads, drive circuits and control circuits. LED display module also has a modular design, is easy to install and maintain, and can be flexibly combined and adjusted as needed. It is often used for large-screen displays indoors and outdoors, and is widely used in billboards, stage backgrounds, stadiums, commercial displays and other occasions.

[0003] The existing related technologies often have the following defects: when installing LED display screen modules, they need to be spliced ​​and assembled into large-size display screens. The size of the existing LED display screen module mounting frames is relatively fixed, thus limiting the size selection range of the LED display screen module splicing and may not meet specific size requirements. When splicing LED display screen modules, the size of the mounting frame needs to be customized, which adds additional costs and time.

[0004] Therefore, the utility model provides a LED display screen module splicing installation structure. Utility Model Content

[0005] The utility model aims to solve the shortcoming of the prior art that the size of the LED display screen module mounting frame is relatively fixed, and proposes a LED display screen module splicing mounting structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a LED display screen module splicing installation structure, including an LED display screen module body and a limiting structure, the limiting structure including a first mounting frame, the first mounting frame is sleeved on the surface of the LED display screen module body, a plurality of rectangular boxes are fixedly connected to the surface of the first mounting frame, the inner walls of the plurality of rectangular boxes are slidably connected to rectangular plates, a second mounting frame is fixedly connected to the side of the plurality of rectangular plates away from the rectangular boxes, the second mounting frame has the same size as the first mounting frame, and bolts are threadedly connected to the surface of the rectangular boxes.

[0007] The effect achieved by the above components is: by setting a limit structure, it is convenient to adjust the size of the mounting frame according to the size of the LED display module body to be spliced, thereby avoiding the need to customize the size of the mounting frame for installation, thereby reducing the cost and time of installing the LED display module body.

[0008] Preferably, the inner wall of the first mounting frame and the inner wall of the second mounting frame are both fixedly connected with a plurality of fixing rods, and the arc surfaces of the fixing rods are sleeved with cylinders.

[0009] The effect achieved by the above components is: the LED display screen module body will slide along the surface of the cylinder when moving, and the cylinder will rotate on the surface of the fixed rod. The cylinder can reduce the friction force of the LED display screen module body when sliding in the first mounting frame and the second mounting frame, thereby facilitating the LED display screen module body to slide into the first mounting frame and the second mounting frame.

[0010] Preferably, the inner wall of the first mounting frame and the inner wall of the second mounting frame are both fixedly connected with a protective pad, and the protective pad is made of rubber.

[0011] The effect achieved by the above components is that after the LED display screen module body is moved to a suitable position, it will fit on the surface of the protective pad, and the protective pad can prevent the LED display screen module from being worn when the LED display screen module body is limited.

[0012] Preferably, limiting grooves are provided on both sides of the rectangular plate, the inner walls of the limiting grooves are slidably connected to limiting arms, and the limiting arms are fixedly connected to the surface of the rectangular box.

[0013] The effect achieved by the above components is that the movement of the rectangular plate causes the limiting arm to slide along the inner wall of the limiting groove, and the limiting arm limits the moving distance of the rectangular plate, thereby preventing the rectangular plate from escaping from the rectangular groove.

[0014] Preferably, an adjustment structure is provided on the inner wall of the first mounting bracket and the surface of the second mounting bracket, and the adjustment structure includes four brackets, and the four brackets are fixedly connected to the surfaces of the first mounting bracket and the second mounting bracket in groups of two, respectively, and the inner wall of the bracket is slidably connected to a limit plate, and a circular hole is provided on the surface of the limit plate, and a pin is slidably inserted on the surface of the bracket, and a circular groove is provided on the surface of the limit plate, and the size of the pin is matched with the size of the circular groove.

[0015] The effect achieved by the above components is: by setting the adjustment structure, the position of the limit plate can be adjusted to avoid the situation where the LED display screen module body is tilted after installation due to the uneven wall surface, thereby improving the flatness of the LED display screen module body installed on the wall, making it easier for people to view the LED display screen module body.

[0016] Preferably, the arc surface of the latch is sleeved with a spring, and two ends of the spring are fixedly connected to the latch and the bracket respectively.

[0017] The effect achieved by the above components is that the bolt is inserted into the circular groove with the help of the contraction force of the spring, and the spring achieves the stability of facilitating the insertion of the bolt into the circular groove, thereby preventing the bolt from falling out of the circular groove due to shaking.

[0018] In summary:

[0019] 1. In the utility model, by setting a limit structure, the second mounting frame is pulled, and the movement of the second mounting frame will move away from the first mounting frame. The movement of the second mounting frame will drive the rectangular plate to slide in the rectangular box. When the second mounting frame moves to a suitable position, the LED display screen module is placed on the inner walls of the first mounting frame and the second mounting frame respectively, so that the size of the mounting frame can be adjusted according to the required splicing size, avoiding the need to customize the size of the mounting frame for installation.

[0020] 2. In the utility model, by setting an adjustment structure, the first mounting frame and the second mounting frame can be attached to the wall. The first mounting frame and the second mounting frame will drive a number of limit plates to fit the wall. When the wall is uneven, there will be a distance between some limit plates and the wall. At this time, the position of the limit plate is adjusted and the limit plate is moved. The limit plate will move toward the direction close to the wall. When the limit plate is attached to the wall, the limit plate is then installed on the wall, which facilitates the installation of the LED display module body on the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0023] Figure 3 This is a schematic diagram of the structure of the first mounting frame of the utility model;

[0024] Figure 4 For this utility model Figure 2 A in the enlarged view;

[0025] Figure 5 It is a structural schematic diagram of the adjustment structure of the utility model.

[0026] Legend: 1. LED display module body; 2. Limiting structure; 201. First mounting frame; 202. Rectangular box; 203. Rectangular plate; 204. Second mounting frame; 205. Bolt; 206. Fixing rod; 207. Cylinder; 208. Protective pad; 209. Limiting groove; 210. Limiting arm; 3. Adjusting structure; 31. Bracket; 32. Limiting plate; 33. Round hole; 34. Latch; 35. Round groove; 36. Spring. DETAILED DESCRIPTION

[0027] Reference Figure 1As shown, the utility model provides a technical solution: an LED display screen module splicing installation structure, including an LED display screen module body 1 and a limiting structure 2. By setting the limiting structure 2, it is convenient to adjust the size of the mounting frame according to the size of the LED display screen module body 1 to be spliced, thereby avoiding the need to customize the size of the mounting frame for installation, thereby reducing the cost and time of installing the LED display screen module body 1. The inner wall of the first mounting frame 201 and the surface of the second mounting frame 204 are provided with an adjustment structure 3. By setting the adjustment structure 3, the position of the limiting plate 32 can be adjusted to avoid the situation where the LED display screen module body 1 is tilted after installation due to uneven wall surface, thereby improving the flatness of the LED display screen module body 1 installed on the wall, thereby facilitating people to watch the LED display screen module body 1.

[0028] The specific settings and functions of the limiting structure 2 and the adjusting structure 3 are described in detail below.

[0029] Reference Figure 2 and Figure 3 and Figure 4As shown, in this embodiment: the limiting structure 2 includes a first mounting frame 201, the first mounting frame 201 is sleeved on the surface of the LED display module body 1, and a plurality of rectangular boxes 202 are fixedly connected to the surface of the first mounting frame 201, and the inner walls of the plurality of rectangular boxes 202 are slidably connected to rectangular plates 203, and a second mounting frame 204 is fixedly connected to the side of the plurality of rectangular plates 203 away from the rectangular box 202, and the second mounting frame 204 has the same size as the first mounting frame 201, and a bolt 205 is threadedly connected to the surface of the rectangular box 202. The inner wall of the first mounting frame 201 and the inner wall of the second mounting frame 204 are both fixedly connected with a plurality of fixing rods 206, and the arc surface of the fixing rod 206 is covered with a cylinder 207. When the LED display screen module body 1 moves, it will slide along the surface of the cylinder 207, and the cylinder 207 will rotate on the surface of the fixing rod 206. The cylinder 207 can reduce the friction force of the LED display screen module body 1 when sliding in the first mounting frame 201 and the second mounting frame 204, so as to facilitate the sliding of the LED display screen module body 1 into the first mounting frame 201 and the second mounting frame 204. The inner wall of the first mounting frame 201 and the inner wall of the second mounting frame 204 are both fixedly connected with a protective pad 208, and the protective pad 208 is made of rubber. After the LED display screen module body 1 is moved to a suitable position, it will fit on the surface of the protective pad 208. The protective pad 208 can prevent the LED display screen module from being worn when the LED display screen module body 1 is limited. Limiting grooves 209 are provided on both sides of the rectangular plate 203. The inner wall of the limiting groove 209 is slidably connected to the limiting arm 210. The limiting arm 210 is fixedly connected to the surface of the rectangular box 202. The movement of the rectangular plate 203 will cause the limiting arm 210 to slide along the inner wall of the limiting groove 209. The limiting arm 210 can limit the moving distance of the rectangular plate 203, thereby preventing the rectangular plate 203 from escaping from the rectangular groove.

[0030] Reference Figure 5 As shown, specifically, the adjustment structure 3 includes four brackets 31, and the four brackets 31 are fixedly connected to the surfaces of the first mounting frame 201 and the second mounting frame 204 in groups of two. The inner wall of the bracket 31 is slidably connected to the limit plate 32, and the surface of the limit plate 32 is provided with a round hole 33. The surface of the bracket 31 is slidably inserted with a latch 34, and the surface of the limit plate 32 is provided with a round groove 35. The size of the latch 34 matches the size of the round groove 35. The arc surface of the latch 34 is covered with a spring 36, and the two ends of the spring 36 are fixedly connected to the latch 34 and the bracket 31 respectively. The latch 34 will be inserted into the round groove 35 with the help of the contraction force of the spring 36. The spring 36 achieves the stability of facilitating the insertion of the latch 34 into the round groove 35, thereby preventing the latch 34 from falling out of the round groove 35 due to shaking.

[0031] Working principle: when multiple LED display module bodies 1 need to be spliced ​​and installed, first turn the bolt 205. The bolt 205 will move in the rectangular box 202 with the help of the thread. The bolt 205 will gradually lose contact with the rectangular plate 203 when moving. When the bolt 205 loses contact with the rectangular plate 203, pull the second mounting bracket 204. The second mounting bracket 204 will move away from the first mounting bracket 201. The movement of the second mounting bracket 204 will drive the rectangular plate 203 to slide in the rectangular box 202. The movement of the rectangular plate 203 will cause the limit arm 2 10 slides along the inner wall of the limiting groove 209, and the limiting arm 210 reaches the function of limiting the moving distance of the rectangular plate 203, thereby preventing the rectangular plate 203 from escaping from the rectangular groove. When the second mounting frame 204 is moved to a suitable position, the LED display screen module is placed on the inner walls of the first mounting frame 201 and the second mounting frame 204 respectively, and then the LED display screen module body 1 is pushed. The LED display screen module body 1 will slide in the first mounting frame 201 and the second mounting frame 204 respectively. When the LED display screen module body 1 moves, it will slide along the surface of the cylinder 207. When the LED display screen module body 1 is moved, the cylinder 207 will rotate on the surface of the fixing rod 206, and the cylinder 207 can reduce the friction force when the LED display screen module body 1 slides in the first mounting frame 201 and the second mounting frame 204, so as to facilitate the LED display screen module body 1 to slide into the first mounting frame 201 and the second mounting frame 204. When the LED display screen module body 1 moves to a suitable position, it will fit on the surface of the protective pad 208. The protective pad 208 can prevent the LED display screen module from being worn when the LED display screen module body 1 is limited. After the ED display screen module body 1 is placed, push the second mounting bracket 204 in the opposite direction, the second mounting bracket 204 will drive the rectangular plate 203 to slide in the rectangular box 202, and drive the LED display screen module body 1 to move towards each other. When the LED display screen module body 1 is fitted together, turn the bolt 205, the bolt 205 will move in the rectangular box 202 with the help of the thread until the bolt 205 abuts against the surface of the rectangular plate 203, thereby fixing the position of the rectangular plate 203, and then fixing the position of the second mounting bracket 204.

[0032] When the LED display screen module body 1 needs to be installed on the wall, the LED display screen module body 1 is first limited in the first mounting frame 201 and the second mounting frame 204, and then the first mounting frame 201 and the second mounting frame 204 are attached to the wall. The first mounting frame 201 and the second mounting frame 204 will drive a number of limiting plates 32 to fit the wall. When the wall is uneven, there will be a distance between some limiting plates 32 and the wall. At this time, the latch 34 is pulled, and the latch 34 will slide in the bracket 31. When moving, the latch 34 will slide in the bracket 31 and gradually come out of the circular groove 35. When the pin 34 moves, the spring 36 will be gradually stretched. When the pin 34 comes out of the circular groove 35, it pushes the limit plate 32. The limit plate 32 slides in the bracket 31 when moving. The limit plate 32 moves toward the wall when moving. When the limit plate 32 is attached to the wall, the pin 34 is released. The pin 34 will be inserted into the circular groove 35 with the help of the contraction force of the spring 36, thereby fixing the position of the limit plate 32. At this time, several limit plates 32 will be tightly attached to the wall, and then the limit plates 32 are installed on the wall, which makes it easy to install the LED display module body 1 on the wall.

[0033] 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 communication of the inner walls 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 LED display screen module splicing installation structure, comprising an LED display screen module body (1) and a limiting structure (2), characterized in that: The limiting structure (2) comprises a first mounting frame (201), the first mounting frame (201) being sleeved on the surface of the LED display screen module body (1), a plurality of rectangular boxes (202) being fixedly connected to the surface of the first mounting frame (201), the inner walls of the plurality of rectangular boxes (202) being slidably connected to rectangular plates (203), a second mounting frame (204) being fixedly connected to a side of the plurality of rectangular plates (203) away from the rectangular boxes (202), the second mounting frame (204) having the same size as the first mounting frame (201), and a bolt (205) being threadedly connected to the surface of the rectangular box (202).

2. The LED display module splicing installation structure according to claim 1, characterized in that: A plurality of fixing rods (206) are fixedly connected to the inner wall of the first mounting frame (201) and the inner wall of the second mounting frame (204), and the arc surface of the fixing rod (206) is sleeved with a cylinder (207).

3. The LED display screen module splicing installation structure according to claim 1, characterized in that: The inner wall of the first mounting frame (201) and the inner wall of the second mounting frame (204) are both fixedly connected with a protective pad (208), and the protective pad (208) is made of rubber.

4. The LED display screen module splicing installation structure according to claim 1, characterized in that: Limiting grooves (209) are provided on both sides of the rectangular plate (203); the inner wall of the limiting groove (209) is slidably connected to a limiting arm (210); and the limiting arm (210) is fixedly connected to the surface of the rectangular box (202).

5. The LED display screen module splicing installation structure according to claim 1, characterized in that: An adjustment structure (3) is provided on the inner wall of the first mounting frame (201) and the surface of the second mounting frame (204), and the adjustment structure (3) comprises four brackets (31), and the four brackets (31) are fixedly connected to the surfaces of the first mounting frame (201) and the second mounting frame (204) in groups of two, respectively; the inner wall of the bracket (31) is slidably connected to a limit plate (32), and a circular hole (33) is provided on the surface of the limit plate (32); a latch (34) is slidably inserted on the surface of the bracket (31), and a circular groove (35) is provided on the surface of the limit plate (32), and the size of the latch (34) is matched with the size of the circular groove (35).

6. The LED display screen module splicing installation structure according to claim 5, characterized in that: The arc surface of the latch (34) is sleeved with a spring (36), and the two ends of the spring (36) are respectively fixedly connected to the latch (34) and the bracket (31).

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