Energy-saving bus station advertising board

Abstract

The utility model discloses an energy-saving bus station billboard, which belongs to the technical field of billboards, and comprises a main body mechanism and an energy supply mechanism, the main body mechanism comprises a mounting frame and an LED screen, a mounting groove is integrally formed in the mounting frame, the LED screen is mounted in the mounting groove, a bus station board is mounted on one side in the mounting groove, and the LED screen is mounted on the other side in the mounting groove. A transparent plate is rotationally mounted at the top of the inner side of the mounting groove, and two supporting rods are arranged at the bottom of the mounting frame; the hydraulic cylinder is arranged to push the mounting frame to ascend and descend in a small range, so that the limiting state of the limiting seat on the transparent plate is changed, the transparent plate is conveniently opened when needed to independently maintain the LED screen and the bus stop board which are arranged in the mounting frame, and the LED screen and the bus stop board can be independently operated; maintenance personnel can easily detach the LED screen for replacement, maintenance or cleaning without affecting the overall stability of the advertising board, and the convenience and timeliness of maintenance work are greatly improved.

Description

Technical Field

[0001] This utility model specifically relates to an energy-saving bus stop advertising board, belonging to the field of advertising board technology. Background Technology

[0002] In modern cities, bus stops are an important part of urban transportation. They not only provide convenient transfer services for citizens, but also serve as an important window for showcasing the city's image. With the continuous increase in urban traffic flow and people's growing awareness of environmental protection, how to reduce energy consumption and lower operating costs while meeting advertising needs has become an urgent problem to be solved. In recent years, with the advancement of renewable energy technology and the development of intelligent control technology, various energy-saving bus stop billboard technologies have emerged.

[0003] However, the maintenance of traditional bus stop billboards is usually quite complicated. The integrated design of the advertising display panel and the bus stop sign limits the independent maintenance of the advertising panel or the waiting function. Since the advertising display panel and the bus stop sign are fixed to the billboard as a whole, the entire billboard needs to be disassembled during maintenance, which not only increases maintenance costs but also causes unnecessary disruption to urban traffic order. In addition, billboards using renewable energy functions require regular manual maintenance of the power supply components, resulting in high overall maintenance costs.

[0004] To address the aforementioned technical issues, an energy-saving bus stop advertising board was proposed. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by providing an energy-saving bus stop advertising board. Through modular design, the advertising display panel is separated from the bus stop sign, which facilitates independent disassembly and maintenance of the display panel, extends the maintenance interval of the solar panel, and thus reduces maintenance costs.

[0006] An energy-saving bus stop advertising sign includes a main body and a power supply mechanism. The main body includes a mounting frame and an LED screen. The mounting frame has an integrally formed mounting groove inside. The LED screen is installed inside the mounting groove. A bus stop sign is installed on one side of the inside of the mounting groove. A transparent plate is rotatably installed on the top of the inside of the mounting groove. The bottom of the mounting frame is provided with two support rods, and a limiting seat is fixedly connected between the two support rods.

[0007] The power supply mechanism includes a top plate and a solar panel. The top plate is fixedly connected to the top of the mounting frame. Two sliding grooves are opened on the top of the top plate. A slider is slidably connected inside the sliding groove. A baffle is fixedly connected to the top of the slider. A cleaning brush is fixedly connected to one side of the baffle.

[0008] Furthermore, indicator lights are installed at equal intervals on one side of the bus stop sign.

[0009] Furthermore, a base is fixedly connected to the bottom of the support rod, and fixing holes are evenly distributed inside the base.

[0010] Furthermore, a groove is provided on the top of the top plate, and the solar panel is installed inside the groove.

[0011] Furthermore, a screw is rotatably mounted inside the slide, the screw passes through the slider and is threadedly connected to the slider, and two drive motors are mounted on one side of the top plate, the output shaft of the drive motors being fixedly connected to the screw.

[0012] Furthermore, drainage holes are equidistantly distributed on both sides of the top plate, and the drainage holes are connected to the chute.

[0013] Furthermore, the limiting seat engages with the mounting groove, the top of the limiting seat has a slot, the bottom of the transparent plate engages with the slot, a hydraulic cylinder is installed on the top of the support rod, the piston rod of the hydraulic cylinder is fixedly connected to the mounting bracket, and a limiting ring is fixedly connected to one side of the support rod.

[0014] Beneficial effects:

[0015] This invention utilizes a hydraulic cylinder to slightly raise and lower the mounting frame, thereby altering the limiting position of the transparent panel. This allows for independent maintenance of the LED screen and bus stop sign built into the mounting frame when needed, enabling independent operation of both components. Through modular design, maintenance personnel can easily remove the LED screen for replacement, repair, or cleaning without affecting the overall stability of the billboard, significantly improving the convenience and timeliness of maintenance. Furthermore, this invention uses solar panels for auxiliary power supply, reducing energy consumption. A movable baffle provides protection for the solar panels, and a cleaning brush on one side of the baffle cleans the surface of the solar panels as the baffle moves, extending the maintenance interval and thus reducing maintenance costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure of the top plate in this utility model;

[0018] Figure 3 This is a schematic diagram of the top plate structure in this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the limiting seat in this utility model;

[0020] Figure 5 This is a schematic diagram of the connection structure of the mounting bracket in this utility model.

[0021] In the diagram: 10. Main structure; 11. Mounting frame; 12. Mounting slot; 13. LED screen; 14. Bus stop sign; 15. Indicator light; 16. Transparent panel; 17. Support rod; 18. Hydraulic cylinder; 19. Base; 32. Fixing hole; 33. Limiting ring; 34. Limiting seat; 35. Slot; 20. Power supply mechanism; 21. Top plate; 22. Groove; 23. Solar panel; 24. Baffle; 25. Cleaning brush; 26. Drive motor; 27. Slide groove; 28. Slider; 29. ​​Screw; 31. Drain hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 As shown, an energy-saving bus stop billboard consists of a main body 10 and an energy supply unit 20.

[0024] The main structure 10 includes a mounting frame 11 and an LED screen 13. The mounting frame 11 has an integrally formed mounting groove 12. The LED screen 13 is installed inside the mounting groove 12. A bus stop sign 14 is installed on one side of the inside of the mounting groove 12. A transparent plate 16 is rotatably installed on the top of the inside of the mounting groove 12. The bottom of the mounting frame 11 is provided with two support rods 17. A limiting seat 34 is fixedly connected between the two support rods 17. The limiting seat 34 engages with the mounting groove 12. A slot 35 is opened on the top of the limiting seat 34. The bottom of the transparent plate 16 engages with the slot 35. A hydraulic cylinder 18 is installed on the top of the support rod 17. The piston rod of the hydraulic cylinder 18 is fixedly connected to the mounting frame 11. A limiting ring 33 is fixedly connected to one side of the support rod 17. The limiting ring 33 assists the limiting seat 34 in supporting the mounting frame 11 and restricts the downward movement of the mounting frame 11.

[0025] As a technical optimization of this utility model, in order to display real-time bus arrival information, indicator lights 15 are installed at equal intervals on one side of the bus stop sign 14. The indicator lights 15 are controlled by a remote terminal, which is connected to the bus arrival information and illuminates the indicator lights 15 before the bus arrives at the stop to indicate the arrival.

[0026] As a technical optimization of this utility model, in order to facilitate the overall installation and fixing of this billboard, the bottom of the support rod 17 is fixedly connected to the base 19, and the base 19 has fixing holes 32 evenly distributed inside.

[0027] As a technical optimization of this utility model, both the LED screen 13 and the bus stop sign 14 are fixed in the mounting groove 12 with screws, which makes it easy to remove the LED screen 13 and the bus stop sign 14 separately.

[0028] The power supply mechanism 20 includes a top plate 21 and a solar panel 23. The top plate 21 is fixedly connected to the top of the mounting frame 11. A groove 22 is provided on the top of the top plate 21. The solar panel 23 is installed inside the groove 22. It adopts a combination of solar power supply and energy storage battery to support off-grid operation and reduce energy consumption. The energy storage battery is integrated inside the top plate 21. In order to facilitate the protection of the solar panel 23 when needed, two sliding grooves 27 are provided on the top of the top plate 21. A slider 28 is slidably connected inside the sliding groove 27. A baffle 24 is fixedly connected to the top of the slider 28. A screw 29 is rotatably installed inside the sliding groove 27. The screw 29 passes through the slider 28 and is threadedly connected to the slider 28. Two drive motors 26 are installed on one side of the top plate 21. The drive motors 26 are forward and reverse motors. The two drive motors 26 run synchronously, thereby cooperating with the screw 29 to drive the slider 28 and the baffle 24 to move. The output shaft of the drive motor 26 is fixedly connected to the screw 29.

[0029] As a technical optimization of this utility model, in order to prevent dirt on the surface of the solar panel 23 from affecting the energy conversion efficiency, a cleaning brush 25 is fixedly connected to one side of the baffle 24.

[0030] As a technical optimization of this utility model, in order to prevent water from accumulating in the chute 27, drainage holes 31 are provided at equal intervals on both sides of the top plate 21, and the drainage holes 31 are connected to the chute 27.

[0031] Working principle: This billboard is placed at a bus stop. The base 19 is installed and fixed by fixing bolts and fixing holes 32. The LED screen 13 displays advertisements, the bus stop sign 14 displays bus information, and the indicator lights 15 display bus arrival information. The top plate 21 provides rain protection and provides power through the solar panel 23 in the top plate 21 to reduce the demand for municipal power. In inclement weather, the drive motor 26 is activated to rotate the screw 29, which in turn drives the slider 28 to slide in the groove 27, causing the baffle 24 to move and move the solar panel 23. The baffle 24 provides shielding protection. During its movement, the cleaning brush 25 cleans the surface of the solar panel 23, preventing dirt from getting on the surface of the solar panel 23. This automatically cleans the surface of the solar panel 23 while the baffle 24 is moving, extending the maintenance interval and reducing the amount of manual maintenance work. When maintenance is required for the LED screen 13 or the bus stop sign 14, the hydraulic cylinder 18 is activated to lift the mounting bracket 11 upwards, separating the transparent plate 16 from the limit seat 34. The transparent plate 16 can then be opened to allow independent disassembly and maintenance of the LED screen 13 or the bus stop sign 14 without the need for complete disassembly of the billboard.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An energy-saving bus stop advertising board, comprising a main structure (10) and an energy supply mechanism (20), characterized in that: The main structure (10) includes a mounting frame (11) and an LED screen (13). The mounting frame (11) has an integrally formed mounting groove (12). The LED screen (13) is installed inside the mounting groove (12). A bus stop sign (14) is installed on one side of the inside of the mounting groove (12). A transparent plate (16) is rotatably installed on the top of the inside of the mounting groove (12). Two support rods (17) are provided at the bottom of the mounting frame (11). A limit seat (34) is fixedly connected between the two support rods (17). The power supply mechanism (20) includes a top plate (21) and a solar panel (23). The top plate (21) is fixedly connected to the top of the mounting frame (11). Two grooves (27) are opened on the top of the top plate (21). A slider (28) is slidably connected inside the groove (27). A baffle (24) is fixedly connected to the top of the slider (28). A cleaning brush (25) is fixedly connected to one side of the baffle (24).

2. The energy-saving bus stop advertising board according to claim 1, wherein: The bus stop sign (14) is equipped with indicator lights (15) evenly distributed on one side.

3. The energy-saving bus stop advertising board of claim 1, wherein: The bottom of the support rod (17) is fixedly connected to a base (19), and the base (19) has fixing holes (32) evenly distributed inside.

4. The energy-saving bus stop advertising board of claim 1, wherein: The top plate (21) has a groove (22) on its top, and the solar panel (23) is installed inside the groove (22).

5. The energy-saving bus stop advertising board of claim 1, wherein: A screw (29) is rotatably mounted inside the slide (27). The screw (29) passes through the slider (28) and is threadedly connected to the slider (28). Two drive motors (26) are mounted on one side of the top plate (21). The output shaft of the drive motor (26) is fixedly connected to the screw (29).

6. The energy-saving bus stop billboard of claim 1, wherein: Drainage holes (31) are provided at equal intervals on both sides of the top plate (21), and the drainage holes (31) are connected to the chute (27).

7. The energy-saving bus stop advertising board of claim 1, wherein: The limiting seat (34) engages with the mounting groove (12), and the top of the limiting seat (34) is provided with a slot (35). The bottom of the transparent plate (16) engages with the slot (35). A hydraulic cylinder (18) is installed on the top of the support rod (17). The piston rod of the hydraulic cylinder (18) is fixedly connected to the mounting bracket (11). A limiting ring (33) is fixedly connected to one side of the support rod (17).

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