LED guideboard for bus

Abstract

The utility model belongs to the technical field of bus station information display, and particularly relates to an LED guideboard for a bus, which comprises a display guideboard body, a display screen is arranged on the display guideboard body, a protective shading component is arranged above the display screen, the protective shading component comprises a protective shading plate and two connecting adjusting seats, and the protective shading plate is connected with the two connecting adjusting seats. A bottom attaching plate is arranged at the bottom of the protective shading plate, a composition plate is arranged at the bottom of the bottom attaching plate, and a wiping cleaning pad is detachably connected to the bottom of the composition plate; the protective shading plate is erected above the display screen and can protect the display screen, sunlight can be shielded in the weather under direct sunlight, the phenomenon that information is difficult to recognize due to light reflection is reduced, the observation effect of the LED guideboard is improved, the combined plate can be pulled, the combined plate moves on the outer side of the display screen, and the display screen can be conveniently displayed. And the wiping cleaning pad slides along the display screen to clean dust outside the display screen, so that the observation effect of the LED guideboard is further improved.

Description

Technical Field

[0001] This utility model belongs to the field of bus stop information display technology, specifically relating to an LED road sign for buses. Background Technology

[0002] Public buses are a very important public transportation tool in cities. There are many bus stops in cities, and each type of bus has a specific route. People need to obtain information from the bus route signs to choose which bus to take, which is very convenient. Currently, most buses use smart LED route signs.

[0003] When observing road signs, the LED screen can clearly display the route after it is turned on. However, due to the influence of the screen, in the case of direct sunlight, glare may occur, making the information difficult to read and thus affecting the observation effect of the LED road signs. Utility Model Content

[0004] This utility model provides an LED road sign for buses, which can block sunlight in direct sunlight to reduce glare and make the information difficult to read, thus improving the visibility of the LED road sign. It also has the feature of a cleaning pad that can slide along the display screen to clean the dust outside the display screen, further improving the visibility of the LED road sign.

[0005] This utility model provides the following technical solution: an LED road sign for buses, including a display sign body, a display screen on the display sign body, a protective light-shielding component above the display screen, the protective light-shielding component including a protective light-shielding plate and two connecting adjustment seats, a bottom attachment plate at the bottom of the protective light-shielding plate, a combination plate at the bottom of the bottom attachment plate, a detachable wiping and cleaning pad at the bottom of the combination plate, the wiping and cleaning pad moving along the display screen to wipe, the protective light-shielding plate being rotatably connected in the connecting adjustment seats, and the protective light-shielding plate being located at the top of the display screen to block the illumination light.

[0006] The connecting adjustment seat is fixedly connected to the display road sign body, and several stiffening plates are fixedly connected to the top of the protective light shield.

[0007] The wiping and cleaning pad is detachably connected to the combination plate by bolts, and the protective light shield is fixed to the connecting adjustment seat by bolts.

[0008] The bottom attachment plate has two connection holes, and an elastic band is fixedly connected to each of the two connection holes.

[0009] One end of the elastic band is fixedly connected to the combined plate, and the wiping and cleaning pad is made of sponge material.

[0010] The combination panel has a handle fixedly connected to its outer side, and there is a gap between the combination panel and the display road sign body.

[0011] The length of the protective light shield is greater than the width of the display screen, and the length of the wiping and cleaning pad is equal to the width of the display screen.

[0012] The beneficial effects of this utility model are:

[0013] The protective light-shielding component includes a protective light-shielding plate and two connecting adjustment seats. The protective light-shielding plate is placed above the display screen to protect it. In sunny weather, it can block sunlight, reduce glare that makes the information difficult to read, and improve the visibility of the LED road sign. The combined plate can be pulled to move outside the display screen, allowing the wiping and cleaning pad to slide along the screen to clean dust from the outside, further improving the visibility of the LED road sign.

[0014] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is the front view of the present invention;

[0017] Figure 3 This is a side view of the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of the composite plate in this utility model;

[0019] In the diagram: 1. Road sign body; 11. Display screen; 2. Protective light shielding assembly; 21. Protective light shielding plate; 22. Rib plate; 23. Connecting adjustment seat; 24. Bottom attachment plate; 241. Connecting hole; 25. Wiping and cleaning pad; 26. Combination plate; 27. Elastic band. Detailed Implementation

[0020] Please see Figures 1-4The present invention provides the following technical solution: it includes a display road sign body 1, a display screen 11 on the display road sign body 1, a protective light shielding component 2 above the display screen 11, the protective light shielding component 2 includes a protective light shielding plate 21 and two connecting adjustment seats 23, a bottom attachment plate 24 is provided at the bottom of the protective light shielding plate 21, a combination plate 26 is provided at the bottom of the bottom attachment plate 24, a detachable wiping and cleaning pad 25 is connected to the bottom of the combination plate 26, the wiping and cleaning pad 25 moves along the display screen 11 to wipe, the protective light shielding plate 21 is rotatably connected in the connecting adjustment seats 23, and the protective light shielding plate 21 is located at the top of the display screen 11 to block the illumination light.

[0021] In this implementation scheme: the protective light-shielding assembly 2 includes a protective light-shielding plate 21 and two connecting adjustment seats 23. The bottom of the protective light-shielding plate 21 has a bottom attachment plate 24, and the bottom of the bottom attachment plate 24 has a combination plate 26. A detachable wiping and cleaning pad 25 is connected to the bottom of the combination plate 26, allowing for replacement with a new wiping and cleaning pad 25. The wiping and cleaning pad 25 moves along the display screen 11 to wipe the screen. The protective light-shielding plate 21 is rotatably connected within the connecting adjustment seats 23. The angle of the protective light-shielding plate 21 can be adjusted on the connecting adjustment seats 23 according to the usage requirements, facilitating its use without affecting the adhesion of the wiping and cleaning pad 25 to the display screen 11. The protective light-shielding plate 21 is located at the top of the display screen 11. The protective light shield 21 is placed above the display screen 11 to shield it from direct sunlight, reducing glare and making the information difficult to read, thus improving the visibility of the LED road sign. The combination plate 26 can be pulled, moving outside the display screen 11, allowing the cleaning pad 25 to slide along the screen 11 to clean dust, further improving the visibility of the LED road sign. Moving the combination plate 26 also allows the elastic band 27 to be stretched, connecting the elastic band 27 to the combination plate 26, facilitating contact between the cleaning pad 25 and the outside of the display screen 11, and enabling the display screen 11 to return to its original position.

[0022] The connecting adjustment seat 23 is fixedly connected to the display sign body 1, and several stiffeners 22 are fixedly connected to the top of the protective light shield 21; the stiffeners 22 improve the strength of the protective light shield 21 and make the protective light shield 21 work stably.

[0023] The wiping and cleaning pad 25 is detachably connected to the combination plate 26 by bolts, and the protective light shield 21 is fixed to the connecting adjustment seat 23 by bolts. The bottom of the combination plate 26 is detachably connected to the wiping and cleaning pad 25, and a new wiping and cleaning pad 25 can be used. A rotating shaft that moves with the connecting adjustment seat 23 is set on the protective light shield 21, so that the bolts are threadedly connected to the rotating shaft, and the protective light shield 21 can be fixed for use by locking the position.

[0024] The bottom attachment plate 24 has two connection holes 241, and an elastic band 27 is fixedly connected to each of the two connection holes 241. One end of the elastic band 27 is fixedly connected to the combination plate 26. The wiping and cleaning pad 25 is made of sponge material. When the combination plate 26 is moved, the elastic band 27 can be stretched so that the elastic band 27 is connected to the combination plate 26 for use. This makes it easy for the wiping and cleaning pad 25 to contact the outside of the display screen 11 and can reset the display screen 11.

[0025] A handle is fixedly connected to the outside of the combination plate 26, and there is a gap between the combination plate 26 and the display sign body 1; the combination plate 26 can be moved directly by the handle, and the gap makes it easy for the wiping and cleaning pad 25 to contact the outside of the display screen 11.

[0026] The working principle and usage process of this utility model: A wiping and cleaning pad 25 is detachably connected to the bottom of the combination plate 26, and a new wiping and cleaning pad 25 can be used. The wiping and cleaning pad 25 moves along the display screen 11 to wipe. The protective light shield 21 is rotatably connected in the connecting adjustment seat 23. According to the needs of the use of the protective light shield 21, the angle can be adjusted on the connecting adjustment seat 23 to facilitate the use of the protective light shield 21 without affecting the adhesion effect between the wiping and cleaning pad 25 and the display screen 11. The protective light shield 21 is located at the top of the display screen 11 to block the irradiation light. By placing the protective light shield 21 above the display screen 11, it can block the irradiation light. It provides protection and can block sunlight in direct sunlight, reducing glare that makes information difficult to read and improving the visibility of LED road signs. It can also pull the combination plate 26, which moves to the outside of the display screen 11, allowing the wiping and cleaning pad 25 to slide along the display screen 11 to clean dust from the outside of the display screen 11, further improving the visibility of LED road signs. When the combination plate 26 is moved, the elastic band 27 can be stretched, connecting the elastic band 27 to the combination plate 26, making it easier for the wiping and cleaning pad 25 to contact the outside of the display screen 11 and allowing the display screen 11 to reset.

Claims

1. An LED road sign for buses, comprising a display sign body (1), wherein the display sign body (1) is provided with a display screen (11), characterized in that: A protective light-shielding assembly (2) is provided above the display screen (11). The protective light-shielding assembly (2) includes a protective light-shielding plate (21) and two connecting adjustment seats (23). The bottom of the protective light-shielding plate (21) is provided with a bottom attachment plate (24). The bottom of the bottom attachment plate (24) is provided with a combination plate (26). The bottom of the combination plate (26) is detachably connected to a wiping and cleaning pad (25). The wiping and cleaning pad (25) moves along the display screen (11) to wipe. The protective light-shielding plate (21) is rotatably connected in the connecting adjustment seat (23). The protective light-shielding plate (21) is located at the top of the display screen (11) to block the irradiation light.

2. The LED road sign for buses according to claim 1, characterized in that: The connecting adjustment seat (23) is fixedly connected to the display road sign body (1), and several stiffening plates (22) are fixedly connected to the top of the protective light shield (21).

3. The LED road sign for buses according to claim 1, characterized in that: The wiping and cleaning pad (25) is detachably connected to the combination plate (26) by bolts, and the protective light shield (21) is fixed to the connecting adjustment seat (23) by bolts.

4. The LED road sign for buses according to claim 1, characterized in that: The bottom attachment plate (24) has two connecting holes (241), and an elastic band (27) is fixedly connected to each of the two connecting holes (241).

5. The LED road sign for buses according to claim 4, characterized in that: One end of the elastic band (27) is fixedly connected to the combined plate (26), and the wiping and cleaning pad (25) is made of sponge material.

6. The LED road sign for buses according to claim 1, characterized in that: A handle is fixedly connected to the outside of the combination plate (26), and there is a gap between the combination plate (26) and the display road sign body (1).

7. The LED road sign for buses according to claim 1, characterized in that: The length of the protective light shield (21) is greater than the width of the display screen (11), and the length of the wiping and cleaning pad (25) is equal to the width of the display screen (11).

Images