An intelligent advertising light board that is easy to disassemble and install

Abstract

The utility model discloses a smart advertising light board that is easy to disassemble and install, including a fixing seat, a limit plate is installed at the bottom end of one side of the fixing seat, and a mounting groove is opened at the top of the limit plate, a mounting plate is installed inside the mounting groove, and a smart display screen is arranged on the outside of the mounting plate, a top plate is installed at the top of the fixing seat, and fixing boxes are installed at the tops of both sides of the fixing seat. The utility model cooperates with the screw and the threaded sleeve, and utilizes the elasticity of the extrusion plate to ensure that the cleaning plate presses against the outer wall of the smart display screen during the synchronous movement, so that the cleaning plate cleans the outer wall of the smart display screen, and the elastic action of the spring causes the positioning column to be inserted into the interior of the positioning groove to achieve stable installation of the smart display screen, and utilizes the rotation of the positioning column and the cooperation between the locking groove and the locking block to further lock the position of the positioning column.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising light boards, and in particular to an intelligent advertising light board which is convenient to disassemble and install. Background Art

[0002] The existing smart billboards are installed in places with large traffic, such as bus stations, bus stations and pedestrian streets. Smart display screens are used to scroll advertising information to attract people's attention and achieve advertising effects.

[0003] Chinese patent authorization announcement number CN 215069141 U discloses a billboard that is easy to install and fix, including a base and a billboard shell. Through an upper clamping groove, an upper sealing door and a lower sealing door, when the device is installing and fixing the advertisement, first use a key to unlock and open the lower sealing door and the upper sealing door, install the rolling column with the advertising curtain rolled on the outer layer in the upper clamping groove, and then close and lock the upper sealing door first, and fix the entire installation process. It no longer requires screws and other devices for cumbersome bolting installation. Only two steps of installation and pulling down are required to complete the rapid installation and fixation of the advertisement, which greatly improves the installation and fixation efficiency of the advertisement. The above-mentioned prior art solution has the following shortcomings: Although the billboard uses the billboard shell to protect the advertising curtain, since the billboard is mainly set in a wide outdoor place, it is easy to be contaminated by dust in the external air during long-term use, thereby leaving dust stains on the surface of the shell, and then affecting the display of the internal advertising content, so there is a certain room for improvement. Utility Model Content

[0004] The purpose of the utility model is to provide a smart advertising light board that is easy to disassemble and install, so as to solve the problem that the existing smart advertising light board mentioned in the background technology is not easy to automatically clean its exterior.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent advertising light board that is easy to disassemble and install, comprising a fixing seat, a limit plate is installed at the bottom end of one side of the fixing seat, and a mounting groove is opened at the top of the limit plate, a mounting plate is installed inside the mounting groove, and an intelligent display screen is arranged on the outside of the mounting plate, a top plate is installed at the top of the fixing seat, fixing boxes are installed at the tops of both sides of the fixing seat, and the fixing boxes and the outside of the mounting plate are connected with fixing mechanisms to realize convenient disassembly and assembly of the mounting plate, and both sides of the top of the fixing seat A servo motor is installed in each of them, and a screw rod is installed at the bottom end of the servo motor, the bottom end of the screw rod extends to the inside of the fixed seat and is sleeved with a threaded sleeve, and a U-shaped movable plate is connected between the outer sides of the threaded sleeve, and the inner side of the U-shaped movable plate is located on the outer side of the smart display screen, an adjustment groove is opened on the inner side of the U-shaped movable plate, and a cleaning plate is slidably installed inside the adjustment groove, one side of the cleaning plate is against the outer side of the smart display screen, an extrusion plate is installed on one side of the inside of the adjustment groove, and one side of the extrusion plate is against the side of the cleaning plate away from the smart display screen.

[0006] Preferably, the fixing mechanism includes a positioning column that passes through the interior of the fixing box, and the outer sleeve of the positioning column is provided with a movable plate, and the outer sleeve of the positioning column on one side of the movable plate is provided with a spring, and one end of the spring is against one side of the movable plate, and a knob is installed on the side of the positioning column away from the mounting plate, and a positioning groove is correspondingly opened on the outer side of the mounting plate on the other side of the positioning column, and one end of the positioning column is inserted into the interior of the positioning groove.

[0007] Preferably, a locking mechanism is provided at one end of the positioning column close to the positioning groove to prevent the positioning column from being accidentally pulled out.

[0008] Preferably, the locking mechanism includes a locking block installed on one side of the positioning column, and a locking groove is opened inside the positioning groove on one side of the locking block, and the locking groove is composed of a long groove and an arc groove. When the locking block moves inward along the long groove of the locking groove, it needs to be rotated 90° along the arc groove.

[0009] Preferably, the extrusion plate is an elastic metal plate, and the cross section of the extrusion plate is arc-shaped, and the extrusion plate is convex toward the cleaning plate.

[0010] Preferably, the cross-section of the cleaning plate is T-shaped, the cleaning plate slides back and forth along the adjustment slot, fine cotton cloth is provided on the abutting side of the cleaning plate and the smart display screen, and the fine cotton cloth and the cleaning plate are connected by double-sided tape.

[0011] Preferably, photovoltaic panels are installed on both sides of the top of the top plate, and a battery is arranged at the top of the fixing seat below the photovoltaic panel, the output end of the photovoltaic panel is electrically connected to the input end of the battery through a wire, and the output end of the battery is electrically connected to the input end of the servo motor through a wire.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the intelligent advertising light board that is easy to disassemble and install is not only convenient for cleaning the outer wall of the intelligent display screen, but also convenient for reliable and convenient assembly and disassembly of the intelligent display screen;

[0013] (1) The screw rod and the threaded sleeve cooperate to drive the U-shaped movable plate to move up and down, and the elastic effect of the extrusion plate is used to ensure that the cleaning plate presses against the outer wall of the smart display screen during the synchronous movement, so that the cleaning plate can stably and reliably clean the outer wall of the smart display screen. At the same time, the detachable cotton cloth on the cleaning plate is used to facilitate regular replacement to prevent it from contaminating the outer wall of the smart display screen. Under the action of the photovoltaic panel, etc., it is ensured that the servo motor is provided with a long-term power source, thereby improving the green and environmental protection of the operation of the advertising light board;

[0014] (2) The elastic action of the spring is used to push the movable plate so that the positioning column is inserted into the interior of the positioning groove, and the limiting plate cooperates to achieve stable installation and fixation of the mounting plate and the smart display screen. The rotation of the positioning column and the cooperation between the locking groove and the locking block are used to further lock the position of the positioning column, thereby preventing the positioning column from being accidentally touched and directly detached from the positioning groove, thereby ensuring the stable installation of the smart display screen. The overall operation of this installation method is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the U-shaped movable plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the main cross-sectional structure of the positioning column of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the positioning groove of the utility model.

[0020] Explanation of the reference numerals in the figure: 1. Fixed seat; 2. Limit plate; 3. Mounting groove; 4. Mounting plate; 5. Smart display screen; 6. Fixed box; 7. Servo motor; 8. Top plate; 9. Photovoltaic panel; 10. Battery; 11. Screw; 12. Threaded sleeve; 13. U-shaped movable plate; 14. Adjustment groove; 15. Extrusion plate; 16. Cleaning plate; 17. Positioning column; 18. Moving plate; 19. Spring; 20. Locking block; 21. Positioning groove; 22. Locking groove. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0022] See also Figure 1-Figure 4 The utility model provides an embodiment: a smart advertising light board that is easy to disassemble and install, including a fixing seat 1, a limit plate 2 is installed at the bottom end of one side of the fixing seat 1, and a mounting groove 3 is opened at the top of the limit plate 2, a mounting plate 4 is installed inside the mounting groove 3, and a smart display screen 5 is arranged on the outside of the mounting plate 4, and a top plate 8 is installed at the top of the fixing seat 1;

[0023] Photovoltaic panels 9 are installed on both sides of the top of the top plate 8, and a battery 10 is arranged at the top of the fixing seat 1 below the photovoltaic panel 9. The output end of the photovoltaic panel 9 is electrically connected to the input end of the battery 10 through a wire, and the output end of the battery 10 is electrically connected to the input end of the servo motor 7 through a wire.

[0024] Specifically, Figure 1 As shown, when in use, the photovoltaic panel 9 is used to achieve long-term continuous storage of the power source of the servo motor 7, thereby ensuring the green and environmentally friendly use of the servo motor 7;

[0025] A fixing box 6 is installed at the top of both sides of the fixing seat 1, and a fixing mechanism is connected to the outside of the fixing box 6 and the mounting plate 4 to realize convenient disassembly and assembly of the mounting plate 4;

[0026] The fixing mechanism includes a positioning column 17 that runs through the interior of the fixing box 6, and a movable plate 18 is sleeved on the exterior of the positioning column 17, and a spring 19 is sleeved on the exterior of the positioning column 17 on one side of the movable plate 18, and one end of the spring 19 abuts against one side of the movable plate 18, a knob is installed on the side of the positioning column 17 away from the mounting plate 4, and a positioning groove 21 is correspondingly opened on the outer side of the mounting plate 4 on the other side of the positioning column 17, and one end of the positioning column 17 is inserted into the interior of the positioning groove 21;

[0027] A locking mechanism is provided at one end of the positioning column 17 close to the positioning groove 21 to prevent the positioning column 17 from being accidentally pulled out;

[0028] The locking mechanism includes a locking block 20 installed on one side of the positioning column 17, and a locking groove 22 is provided inside the positioning groove 21 on one side of the locking block 20, and the locking groove 22 is composed of a long groove and an arc groove. When the locking block 20 moves inward along the long groove of the locking groove 22, it needs to rotate 90° along the arc groove;

[0029] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, when in use, the elastic effect of the spring 19 is used to ensure that the positioning column 17 can always be kept inside the positioning groove 21, so as to achieve the installation and fixation of the outer side of the mounting plate 4, and the screwing effect of the positioning column 17 is used to facilitate the locking block 20 to be inserted into the positioning groove 21, and the limiting effect of the locking block 20 is used to lock the positioning column 17 to prevent the positioning column 17 from being pulled out at will;

[0030] Servo motors 7 are installed on both sides of the top of the fixing seat 1, and screw rods 11 are installed on the bottom of the servo motors 7. The bottom ends of the screw rods 11 extend to the inside of the fixing seat 1 and are sleeved with threaded sleeves 12, and a U-shaped movable plate 13 is connected between the outer sides of the threaded sleeves 12. At the same time, the inner side of the U-shaped movable plate 13 is located on the outer side of the smart display screen 5. An adjustment groove 14 is opened on the inner side of the U-shaped movable plate 13, and a cleaning plate 16 is slidably installed inside the adjustment groove 14.

[0031] The cleaning plate 16 has a T-shaped cross section, and the cleaning plate 16 slides forward and backward along the adjustment slot 14. A fine cotton cloth is provided on the side of the cleaning plate 16 that abuts against the smart display screen 5, and the fine cotton cloth and the cleaning plate 16 are connected by double-sided adhesive tape;

[0032] Specifically, Figure 1 , Figure 2 As shown, the double-sided adhesive tape is used to make the fine cotton cloth removable so as to facilitate regular cleaning and replacement;

[0033] One side of the cleaning plate 16 abuts against the outer side of the smart display screen 5, and a pressing plate 15 is installed on one side of the inside of the adjustment slot 14, and one side of the pressing plate 15 abuts against the side of the cleaning plate 16 away from the smart display screen 5;

[0034] The extrusion plate 15 is an elastic metal plate, and the cross section of the extrusion plate 15 is arc-shaped, and the extrusion plate 15 is convex toward the cleaning plate 16;

[0035] Specifically, Figure 1 , Figure 2 As shown, when in use, the cleaning plate 16 is squeezed inward by the squeezing plate 15, so that the cleaning plate 16 keeps in contact with the outer wall of the smart display screen 5, thereby achieving a cleaning effect.

[0036] Working principle: When the utility model is in use, firstly, the mounting plate 4 is vertically inserted into the mounting groove 3, so that the bottom end of the mounting plate 4 is stuck in the inside of the limit plate 2, and then the knob is pulled to move the positioning column 17 outward, and the positioning column 17 is released. Under the elastic action of the spring 19, the spring 19 pushes the movable plate 18 to move inward, and then the positioning column 17 drives the locking block 20 to be horizontally inserted into the inside of the positioning groove 21 first, and then the locking block 20 is horizontally inserted into the inside of the locking groove 22. When the positioning column 17 is inserted to the bottom end of the positioning groove 21, the knob is turned to rotate the positioning column 17 90°, and then the locking block 20 is rotated, so that the locking block 20 is vertically inserted into the inside of the locking groove 22, so that the locking block 20 is used to lock the positioning column 17 to prevent the positioning column 17 from being pulled out outward at will, thereby improving the reliability of the installation and fixation of the smart display screen 5;

[0037] Secondly, the photovoltaic panel 9 is used to absorb sunlight and convert it into electrical energy to be stored in the battery 10. By starting the servo motor 7, the screw rod 11 is rotated, thereby driving the two threaded sleeves 12 to rise synchronously, so that the U-shaped movable plate 13 drives the cleaning plate 16 to move synchronously. Due to the elastic effect of the extrusion plate 15, the inner side of the cleaning plate 16 is against the outer wall of the smart display screen 5, thereby achieving the cleaning effect on the outer wall of the smart display screen 5;

[0038] Finally, the detachable cotton cloth on the cleaning plate 16 facilitates replacement of the cleaning side of the cleaning plate 16 , thereby preventing the cotton cloth from being damaged due to long-term use, and ensuring the cleaning effect of the smart display screen 5 .

[0039] 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 indirectly connected 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 according to specific circumstances.

[0040] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An intelligent advertising light board that is easy to disassemble and install, comprising a fixing seat (1), a limiting plate (2) is installed at the bottom end of one side of the fixing seat (1), and a mounting groove (3) is opened at the top of the limiting plate (2), a mounting plate (4) is installed inside the mounting groove (3), and an intelligent display screen (5) is arranged on the outside of the mounting plate (4), and a top plate (8) is installed at the top of the fixing seat (1), characterized in that: The top ends of both sides of the fixing seat (1) are both installed with fixing boxes (6), and the fixing boxes (6) and the outside of the mounting plate (4) are both connected with fixing mechanisms to realize convenient disassembly and assembly of the mounting plate (4). The top ends of the fixing seat (1) are both installed with servo motors (7), and the bottom ends of the servo motors (7) are both installed with screw rods (11), and the bottom ends of the screw rods (11) extend to the inside of the fixing seat (1) and are sleeved with threaded sleeves (12), and the outer sides of the threaded sleeves (12) are connected with U-shaped movable The U-shaped movable plate (13) is provided with an adjusting groove (14) on the inner side of the U-shaped movable plate (13), and a cleaning plate (16) is slidably installed inside the adjusting groove (14), one side of the cleaning plate (16) is against the outer side of the smart display screen (5), and an extrusion plate (15) is installed on one side inside the adjusting groove (14), and one side of the extrusion plate (15) is against the side of the cleaning plate (16) away from the smart display screen (5).

2. According to claim 1, the intelligent advertising light board that is easy to disassemble and install is characterized by: The fixing mechanism comprises a positioning column (17) penetrating the interior of the fixing box (6), and the outer portion of the positioning column (17) is sleeved with a movable plate (18), and the outer portion of the positioning column (17) on one side of the movable plate (18) is sleeved with a spring (19), and one end of the spring (19) abuts against one side of the movable plate (18), a knob is installed on the side of the positioning column (17) away from the mounting plate (4), and a positioning groove (21) is correspondingly opened on the outer side of the mounting plate (4) on the other side of the positioning column (17), and one end of the positioning column (17) is inserted into the interior of the positioning groove (21).

3. According to claim 2, the intelligent advertising light board that is easy to disassemble and install is characterized by: A locking mechanism is provided at one end of the positioning column (17) close to the positioning groove (21) to prevent the positioning column (17) from being accidentally pulled out.

4. According to claim 3, the intelligent advertising light board that is easy to disassemble and install is characterized in that: The locking mechanism comprises a locking block (20) mounted on one side of the positioning column (17), and a locking groove (22) is provided inside the positioning groove (21) on one side of the locking block (20), and the locking groove (22) is composed of a long groove and an arc groove, and when the locking block (20) moves inward along the long groove of the locking groove (22), it needs to rotate 90 degrees along the arc groove.

5. According to claim 1, the intelligent advertising light board that is easy to disassemble and install is characterized in that: The extrusion plate (15) is an elastic metal plate, and the cross section of the extrusion plate (15) is arc-shaped. The extrusion plate (15) is convex toward the cleaning plate (16).

6. The intelligent advertising light board that is easy to disassemble and install according to claim 1 is characterized by: The cross section of the cleaning plate (16) is T-shaped, and the cleaning plate (16) slides forward and backward along the adjustment groove (14). A fine cotton cloth is provided on the abutting side of the cleaning plate (16) and the smart display screen (5), and the fine cotton cloth and the cleaning plate (16) are connected by double-sided adhesive.

7. The intelligent advertising light board that is easy to disassemble and install according to claim 1 is characterized by: Photovoltaic panels (9) are installed on both sides of the top of the top plate (8), and a storage battery (10) is arranged at the top of the fixing seat (1) below the photovoltaic panel (9), the output end of the photovoltaic panel (9) is electrically connected to the input end of the storage battery (10) through a wire, and the output end of the storage battery (10) is electrically connected to the input end of the servo motor (7) through a wire.

Images