Intelligent monitoring building advertisement LED screen

Abstract

The utility model discloses an intelligent monitoring building advertisement LED screen, which relates to the technical field of building advertisement, and comprises a building wall and an LED screen main body, the surface of the building wall is provided with a mounting groove, the inner side of the mounting groove is provided with a mounting plate in an abutting manner, the LED screen main body is arranged on the outer side of the building wall in an abutting manner, and the LED screen main body is provided with an LED light source. A U-shaped mounting block is fixedly connected to the lower side of the LED screen body, connecting plates are arranged on the two sides of the U-shaped mounting block, one ends of the connecting plates are fixedly connected with the mounting plate, a rotating rod is rotationally arranged between the ends, away from the mounting plate, of the two connecting plates, and the lower side of the U-shaped mounting block is fixedly connected with the rotating rod in a sleeving mode. And a transmission rod is rotationally arranged on the side, close to the U-shaped mounting block, of the mounting plate and located between the two connecting plates. The device can be installed and fixed indoors, manual climbing operation is not needed, time and labor are saved, and potential safety hazards during installation can be greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of building advertising technology, specifically to an intelligent monitoring building advertising LED screen. Background Technology

[0002] Currently, building LED screens are widely used in commercial advertising and building monitoring. However, most existing building advertising LED screens are installed on the exterior walls of buildings, and the installation process usually requires manual climbing, which not only consumes a lot of manpower and time, but also poses a high safety risk, such as the possibility of falls during the climbing process. At the same time, for LED screens installed at high altitudes outdoors, subsequent maintenance and repair are extremely inconvenient, increasing operating costs and safety hazards. Utility Model Content

[0003] In view of the problems existing in the current intelligent monitoring building advertising LED screens, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide an intelligent monitoring LED screen for building advertising, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A smart building advertising LED screen includes a building wall and an LED screen body. The building wall has a mounting groove on its surface, and a mounting plate is abutting against the inner side of the mounting groove. The LED screen body is abutting against the outer side of the building wall. A U-shaped mounting block is fixedly connected to the lower side of the LED screen body. Connecting plates are provided on both sides of the U-shaped mounting block. One end of each connecting plate is fixedly connected to the mounting plate. A rotating rod is rotatably connected between the ends of the two connecting plates away from the mounting plate. The lower side of the U-shaped mounting block is fixedly sleeved with the rotating rod. A transmission rod is rotatably connected to the side of the mounting plate near the U-shaped mounting block and located between the two connecting plates. One end of the transmission rod is provided with a first transmission mechanism that drives the rotating rod to rotate. A second transmission mechanism that drives the transmission rod to rotate is provided on the side of the mounting plate away from the building wall. A limiting mechanism that restricts the movement of the mounting plate is provided on the side of the building wall near the mounting plate.

[0007] Preferably, the first transmission mechanism includes a first bevel gear and a second bevel gear. The first bevel gear is disposed on the inner side of the U-shaped mounting block and is fixedly sleeved with the rotating rod. The second bevel gear is fixedly sleeved on the side of the transmission rod near the rotating rod. The first bevel gear and the second bevel gear are meshed together.

[0008] Preferably, the second transmission mechanism includes a worm gear and a worm. The worm gear is fixedly sleeved on the end of the transmission rod away from the rotating rod. The worm is meshed on the front side of the worm gear. Both ends of the worm are rotatably connected to side plates. One side of the side plate is fixedly connected to the mounting plate.

[0009] Preferably, the limiting mechanism includes a bolt and a nut, and both ends of the mounting plate are provided with mounting grooves. The bolt is movably inserted into the corresponding mounting groove, one end of the bolt is fixedly connected to the building wall, and the nut is threaded onto the wall of the threaded rod. The nut abuts against the side of the mounting plate away from the building wall.

[0010] Preferably, a rotating wheel is fixedly sleeved at one end of the worm gear.

[0011] Preferably, the LED screen body and the U-shaped mounting block are detachable.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] This invention involves horizontally passing the LED screen body through the mounting groove, allowing it to be moved to the exterior of the building wall. Simultaneously, a mounting plate is connected to multiple bolts, and nuts are tightened on these bolts to secure the mounting plate. Then, a worm gear is rotated, causing the worm wheel to rotate, which in turn rotates the transmission rod. The transmission rod then rotates the second bevel gear, which in turn rotates the first bevel gear, causing the rotating rod to rotate. This rotates the LED screen body to a vertical position, thus completing the indoor installation and fixation of the LED screen body. This method not only saves time and effort but also significantly reduces safety hazards during installation. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a structural schematic diagram of an intelligent monitoring building advertising LED screen proposed in this utility model;

[0016] Figure 2 for Figure 1 Enlarged structural diagram of part A in the middle section;

[0017] Figure 3 for Figure 1 A three-dimensional view of the U-shaped mounting block.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Building wall; 2. LED screen body; 3. Mounting plate; 4. U-shaped mounting block; 5. Rotating rod; 6. Connecting plate; 7. First bevel gear; 8. Second bevel gear; 9. Transmission rod; 10. Bolt; 11. Nut; 12. Side plate; 13. Worm gear; 14. Worm wheel. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] This utility model discloses an intelligent monitoring building advertising LED screen.

[0022] Reference Figure 1-3 A smart building advertising LED screen includes a building wall 1 and an LED screen body 2. The surface of the building wall 1 is provided with an installation groove, and an installation plate 3 is abutted against the inner side of the installation groove. The LED screen body 2 is abutted against the outer side of the building wall 1. A U-shaped installation block 4 is fixedly connected to the lower side of the LED screen body 2. The LED screen body 2 and the U-shaped installation block 4 are detachable, which facilitates the disassembly and maintenance of the LED screen body 2. A connecting plate 6 is provided on both sides of the U-shaped installation block 4. One end of the connecting plate 6 is fixedly connected to the installation plate 3. A rotating rod 5 is rotatably provided between the ends of the two connecting plates 6 away from the installation plate 3. The lower side of the U-shaped installation block 4 is fixedly sleeved with the rotating rod 5. A transmission rod 9 is rotatably provided on the side of the installation plate 3 near the U-shaped installation block 4 and located between the two connecting plates 6.

[0023] Reference Figure 1-3 One end of the transmission rod 9 is provided with a first transmission mechanism that drives the rotating rod 5 to rotate. The first transmission mechanism includes a first bevel gear 7 and a second bevel gear 8. The first bevel gear 7 is located inside the U-shaped mounting block 4 and is fixedly sleeved with the rotating rod 5. The second bevel gear 8 is fixedly sleeved on the side of the transmission rod 9 near the rotating rod 5. The first bevel gear 7 and the second bevel gear 8 are meshed and connected.

[0024] Reference Figure 1-3 On the side of the mounting plate 3 away from the building wall 1, there is a second transmission mechanism that drives the transmission rod 9 to rotate. The second transmission mechanism includes a worm wheel 14 and a worm 13. The worm wheel 14 is fixedly sleeved on the end of the transmission rod 9 away from the rotating rod 5. The worm 13 is meshed on the front side of the worm wheel 14. Both ends of the worm 13 are rotatably connected to side plates 12. One side of the side plate 12 is fixedly connected to the mounting plate 3. One end of the worm 13 is fixedly sleeved with a rotating wheel to facilitate the rotation of the worm 13.

[0025] Reference Figure 1-3A limiting mechanism is provided on the side of the building wall 1 near the mounting plate 3 to restrict the movement of the mounting plate 3. The limiting mechanism includes a bolt 10 and a nut 11. Both ends of the mounting plate 3 are provided with mounting grooves. The bolt 10 is movably inserted into the corresponding mounting groove. One end of the bolt 10 is fixedly connected to the building wall 1. The nut 11 is threaded onto the wall of the threaded rod. The nut 11 abuts against the side of the mounting plate 3 away from the building wall 1.

[0026] In this invention, during use, the LED screen body 2 is horizontally passed through the mounting groove, allowing it to move to the outside of the building wall 1. Simultaneously, the mounting plate 3 is connected to multiple bolts 10, and then nuts 11 are tightened on the bolts 10 to fix the mounting plate 3. Then, the worm gear 13 is rotated, causing the worm wheel 14 to rotate, which in turn causes the transmission rod 9 to rotate. The transmission rod 9 then causes the second bevel gear 8 to rotate, which in turn causes the first bevel gear 7 to rotate, thus causing the rotating rod 5 to rotate. This rotates the LED screen body 2 to a vertical position, completing the indoor installation and fixation of the LED screen body 2. Because the connection between the worm wheel 14 and the worm gear 13 has a self-locking property, the LED screen body 2 can maintain a stable vertical position. The installation process is not only time-saving and labor-saving, but also greatly reduces safety hazards during installation.

[0027] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A smart building advertising LED screen, comprising a building wall (1) and an LED screen body (2), characterized in that, The surface of the building wall (1) is provided with an installation groove, and an installation plate (3) is provided on the inner side of the installation groove. The LED screen body (2) is provided on the outer side of the building wall (1). A U-shaped installation block (4) is fixedly connected to the lower side of the LED screen body (2). A connecting plate (6) is provided on both sides of the U-shaped installation block (4). One end of the connecting plate (6) is fixedly connected to the installation plate (3). A rotating rod (5) is rotatably provided between the ends of the two connecting plates (6) away from the installation plate (3). The lower side of the mounting block (4) is fixedly sleeved with the rotating rod (5). The mounting plate (3) is rotatably provided with a transmission rod (9) on the side close to the U-shaped mounting block (4) and between the two connecting plates (6). One end of the transmission rod (9) is provided with a first transmission mechanism that drives the rotating rod (5) to rotate. The side of the mounting plate (3) away from the building wall (1) is provided with a second transmission mechanism that drives the transmission rod (9) to rotate. The side of the building wall (1) close to the mounting plate (3) is provided with a limiting mechanism that restricts the movement of the mounting plate (3).

2. The intelligent monitoring building advertising LED screen according to claim 1, characterized in that, The first transmission mechanism includes a first bevel gear (7) and a second bevel gear (8). The first bevel gear (7) is disposed on the inner side of the U-shaped mounting block (4) and is fixedly sleeved with the rotating rod (5). The second bevel gear (8) is fixedly sleeved on the side of the transmission rod (9) near the rotating rod (5). The first bevel gear (7) and the second bevel gear (8) are meshed and connected.

3. The intelligent monitoring building advertising LED screen according to claim 1, characterized in that, The second transmission mechanism includes a worm wheel (14) and a worm (13). The worm wheel (14) is fixedly sleeved on the end of the transmission rod (9) away from the rotating rod (5). The worm (13) is meshed on the front side of the worm wheel (14). Both ends of the worm (13) are rotatably connected to side plates (12). One side of the side plate (12) is fixedly connected to the mounting plate (3).

4. The intelligent monitoring building advertising LED screen according to claim 1, characterized in that, The limiting mechanism includes a bolt (10) and a nut (11). Both ends of the mounting plate (3) are provided with mounting grooves. The bolt (10) is movably inserted into the corresponding mounting groove. One end of the bolt (10) is fixedly connected to the building wall (1). The nut (11) is threaded onto the wall of the threaded rod. The nut (11) abuts against the side of the mounting plate (3) away from the building wall (1).

5. The intelligent monitoring building advertising LED screen according to claim 3, characterized in that, A rotating wheel is fixedly sleeved at one end of the worm (13).

6. The intelligent monitoring building advertising LED screen according to claim 1, characterized in that, The LED screen body (2) and the U-shaped mounting block (4) are detachable.

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