A highway solar guide lighting device

Abstract

The application relates to the technical field of highway driving guidance, and particularly discloses a highway solar energy guiding and lighting device, which comprises a fixing support, a guiding lamp and a solar panel, the guiding lamp is connected to the fixing support, the fixing support is used for fixing the guiding lamp, the top end of the guiding lamp is connected with a connecting frame, the solar panel is connected to the top end of the connecting frame, the connecting frame is used for fixing the solar panel, the solar panel is used for absorbing light energy and converting the light energy into electric energy, a monitoring assembly is used for monitoring whether the environment where the device is located is severe weather and judging whether the severe weather influences the normal work of the solar panel, the monitoring assembly can monitor the severe weather condition of foggy days in real time, so that the guiding lamp can take measures in advance, the normal operation of the guiding lamp is ensured, the driving safety of drivers in severe weather is ensured, and the brightness of the guiding lamp can be adjusted according to the weather monitoring result through an adjusting assembly, so that the drivers can always have the best sight.

Description

Technical Field

[0001] This invention relates to the field of highway driving guidance technology, specifically a solar-powered guidance lighting device for highways. Background Technology

[0002] As a vital component of modern transportation networks, highways provide fast and efficient transportation, making them the preferred route for long-distance travel and logistics. Due to their efficiency and convenience, private cars, buses, and trucks typically choose highways as their primary mode of transport. To ensure driver safety at night or in adverse weather conditions, highway guardrails are equipped with guide lights to indicate road boundaries.

[0003] Highway guardrail guide lights are lighting devices installed on highway guardrails to provide drivers with clear road boundary indications at night or in adverse weather conditions. However, when drivers encounter adverse weather conditions (such as fog), the reduced visibility can indeed make it difficult for them to identify road boundaries and road conditions ahead, increasing the risk of accidents on complex road sections such as sharp turns. To address this, we propose a highway solar-powered guide lighting device. Summary of the Invention

[0004] The purpose of this invention is to provide a solar-powered guidance lighting device for highways to address the problem that reduced visibility during driving in adverse weather conditions (such as fog) makes it difficult for drivers to identify road boundaries and road conditions ahead, increasing the risk of accidents on complex road sections such as sharp turns.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a highway solar-powered guiding lighting device, comprising: a fixed bracket, a guiding light, and a solar panel, wherein the guiding light is connected to the fixed bracket, the fixed bracket is used to fix the guiding light, a connecting frame is connected to the top of the guiding light, the solar panel is connected to the top of the connecting frame, the connecting frame is used to fix the solar panel, and the solar panel is used to absorb light energy and convert light energy into electrical energy;

[0006] Also includes:

[0007] The monitoring component is connected to the connection frame. The monitoring component is used to monitor whether the environment in which the device is located is in severe weather and to determine whether it will affect the normal operation of the solar panels.

[0008] Adjustment component, which is connected to the connector bracket, is used to adjust the brightness of the guide light;

[0009] The cleaning component is connected to the monitoring component and corresponds to the solar panel. The cleaning component is used to clean the solar panel.

[0010] The monitoring components include an L-shaped plate and an infrared thermal imager. The L-shaped plate is connected to the connecting frame, and the infrared thermal imager is connected to the L-shaped plate. The infrared thermal imager is used to monitor the temperature distribution on the surface of the solar panel to determine its energy absorption status. The connecting frame is connected to a monitoring component.

[0011] The monitoring component includes a wind speed detector connected to one end of a connecting frame, and a fixed frame connected to the other end of the connecting frame. A PM2.5 detector is connected to the fixed frame, which is used to monitor air quality. A dustproof component is also connected to the fixed frame.

[0012] The dustproof component includes a connecting sleeve, which is fitted onto the PM2.5 detector. The connecting sleeve has a groove, and a sliding sleeve is connected to the connecting sleeve. The sliding sleeve is slidably connected to the groove. The detection head of the PM2.5 detector is equipped with a dustproof cover, and the dustproof cover is hinged to the sliding sleeve by a rotating component.

[0013] The rotating component includes a connecting rod that is connected to the dust cover. A torsion spring is connected to the sliding sleeve, and one end of the connecting rod is sleeved and fixedly connected to the torsion spring.

[0014] The sliding sleeve is connected to a spring, which is connected to a fixed frame. The fixed frame is connected to a start switch, and the sliding sleeve is connected to a start plate, which corresponds to the start switch.

[0015] The adjustment component includes a groove, which is formed on the connecting frame. A slide rail is fixedly connected inside the groove, and an electromagnet is connected to the slide rail. An electromagnet is fixedly connected inside the groove, and the magnetic poles of the electromagnets are the same and repulsive.

[0016] The groove contains a pressure switch one and a pressure switch two. An electromagnet one is connected to a pressure plate, which contacts the pressure switch one and the pressure switch two respectively and triggers a signal.

[0017] The cleaning assembly includes a cleaning plate, which is located on the top of the solar panel and is used to clean the surface of the solar panel. A connecting plate is connected to one side of the connecting frame and is connected to the cleaning plate. A drive unit is connected to the cleaning plate.

[0018] The driving component includes a motor, which is fixedly mounted on a fixed frame. A lead screw is connected to the output shaft of the motor, a movable block is connected to the lead screw, a movable plate is connected to the movable block, and the movable plate is connected to the cleaning plate. A first locking plate is connected to the movable block, and a second locking plate is connected to the connecting rod, with the first locking plate and the second locking plate engaging with each other.

[0019] The present invention has at least the following beneficial effects: by setting up a monitoring component, an adjustment component and a cleaning component, the monitoring component is connected to the connecting frame. The monitoring component is used to monitor whether the environment in which the device is located is in severe weather and to determine whether it affects the normal operation of the solar panel. By setting up the monitoring component, the severe weather conditions in foggy weather can be monitored in real time, thereby enabling the guide lights to take measures in advance to ensure that the guide lights can operate normally and to ensure the driving safety of the driver in severe weather.

[0020] The adjustment component is connected to the connecting bracket and is used to adjust the brightness of the guide lights. By setting the adjustment component, the brightness of the guide lights can be adjusted according to the weather monitoring results, which can ensure that the driver always has the best vision, especially in the case of low visibility, which helps to improve driving safety, save energy consumption significantly, and thus extend the service life.

[0021] The cleaning component is connected to the monitoring component and corresponds to the solar panel. The cleaning component is used to clean the solar panel. By setting the cleaning component, the surface of the solar panel can be cleaned regularly or automatically as needed to ensure that it can absorb sunlight to the maximum extent, maintain a high energy conversion rate, and prevent dust, dirt and other deposits from reducing the efficiency of the solar panel, so that the solar panel can maintain a good working condition. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 for Figure 1 Enlarged view of region A in the middle;

[0024] Figure 3 This is a schematic diagram of the monitoring component structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the groove structure of the present invention;

[0026] Figure 5 for Figure 4 Enlarged view of region B in the middle;

[0027] Figure 6 This is a schematic diagram of the adjustment component structure of the present invention;

[0028] Figure 7 This is a schematic diagram of the cleaning component structure of the present invention;

[0029] Figure 8 This is a schematic diagram of the dustproof component structure of the present invention;

[0030] Figure 9 for Figure 8 Enlarged diagram of region C in the middle;

[0031] Figure 10 This is a schematic diagram of the driving component structure of the present invention;

[0032] Figure 11 for Figure 10 Enlarged schematic diagram of region D in the middle.

[0033] In the diagram: 1. Fixed bracket; 2. Guide light; 3. Solar panel; 4. Monitoring component; 41. Fixed frame; 5. Cleaning component; 51. Cleaning plate; 6. Connecting frame; 7. Monitoring component one; 71. Infrared thermal imager; 8. L-shaped plate; 9. Wind speed detector; 10. Adjustment component; 101. Groove; 11. Slide rail; 12. Electromagnet one; 13. Pressure plate; 14. Pressure switch one; 15. Pressure switch two; 16. Electromagnet two; 17. Spring two; 18. Driving component; 181. Motor;

[0034] 19. PM2.5 detector; 20. Connecting sleeve; 21. Lead screw; 22. Moving block; 23. Sliding sleeve; 24. Dust cover;

[0035] 25. Start switch; 26. Snap-on plate one; 27. Snap-on plate two; 28. Connecting rod; 29. ​​Start plate; 30. Fixing plate; 31. Spring one; 32. Slide groove. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Example 1

[0038] Please see Figures 1 to 11 This invention provides a technical solution: a highway solar-powered guide lighting device, comprising: a fixed bracket 1, a guide light 2, and a solar panel 3. The guide light 2 is connected to the fixed bracket 1, which is used to fix the guide light 2. A fixing frame 41 fixes the guide light 2 to the highway guardrail. In foggy or hazy weather conditions, the guide light 2 can provide clear path indication, helping drivers better identify lane boundaries and road directions, thereby reducing traffic accidents. A connecting frame 6 is connected to the top of the guide light 2, and the solar panel 3 is connected to the top of the connecting frame 6. The connecting frame 6 is used to fix the solar panel 3. The solar panel 3 is used to absorb light energy and convert it into electrical energy. By utilizing solar energy, the guide light 2 can operate without consuming fossil fuels, thereby reducing carbon emissions and the release of other pollutants, contributing to the achievement of environmental protection and energy conservation and emission reduction goals.

[0039] Also includes:

[0040] Monitoring component 4 is connected to the connecting frame 6. Monitoring component 4 is used to monitor whether the environment in which the device is located is in severe weather and to determine whether it affects the normal operation of the solar panel 3. By setting monitoring component 4, severe weather conditions in foggy weather can be monitored in real time, so that the guide light 2 can take measures in advance to ensure that the guide light 2 can operate normally and ensure the driving safety of the driver in severe weather.

[0041] Adjustment component 10 is connected to the connecting bracket 6. Adjustment component 10 is used to adjust the brightness of guide light 2. By setting adjustment component 10, the brightness of guide light 2 can be adjusted according to weather monitoring results, which can ensure that the driver always has the best vision, especially in low visibility conditions, which helps to improve driving safety, save energy consumption significantly, and thus extend service life.

[0042] The cleaning component 5 is connected to the monitoring component 4 and corresponds to the solar panel 3. The cleaning component 5 is used to clean the solar panel 3. By setting the cleaning component 5, the surface of the solar panel 3 can be cleaned periodically or automatically as needed to ensure that it can absorb sunlight to the maximum extent, maintain a high energy conversion rate, and prevent dust, dirt and other deposits from reducing the efficiency of the solar panel 3, so that the solar panel 3 can maintain a good working condition.

[0043] Monitoring component 4 includes an L-shaped plate 8 and an infrared thermal imager 71. The L-shaped plate 8 is connected to the connecting frame 6, and the infrared thermal imager 71 is connected to the L-shaped plate 8. The infrared thermal imager 71 is used to monitor the temperature distribution on the surface of the solar panel 3, thereby determining its energy absorption state. When there is sufficient sunlight, the temperature of the solar panel 3 rises rapidly; however, in foggy or dusty conditions, the temperature rises slowly, either locally or overall. The system uses this information to determine the environmental conditions and equipment operating status. A monitoring component 7 is connected to the connecting frame 6. The solar panel 3 heats up rapidly in bright sunlight, but in foggy or hazy weather, due to reduced light intensity, its surface temperature rises slowly or remains at a low level. The infrared thermal imager 71... By detecting the temperature distribution of the solar panel 3, it can be determined whether the current weather is foggy or other weather conditions that affect sunlight. The infrared thermal imager 71 can not only monitor the energy absorption of the solar panel 3 in real time, but also indirectly determine whether it is in foggy or other special weather conditions, and adjust the light of the guide light 2 accordingly. When there is dust accumulation on the surface of the solar panel 3, it will cause uneven temperature distribution in some areas or the whole. Because dust affects the absorption efficiency of solar radiation, some areas will heat up more slowly. By setting the monitoring device 7 and the infrared thermal imager 71 together, it can be determined whether there is dust accumulation on the solar panel 3, and misjudgment due to a single factor can be avoided.

[0044] The monitoring component 7 includes a wind speed detector 9, which is connected to one end of the connecting frame 6. By setting the wind speed detector 9, the wind speed on the highway can be monitored. The other end of the connecting frame 6 is connected to a fixing frame 41, on which a PM2.5 detector 19 is connected. By setting the fixing frame 41, the PM2.5 detector 19 can be fixed, thereby ensuring that the PM2.5 detector 19 is in a stable state during the detection process and preventing errors in the detection results. The PM2.5 detector 19 is used to monitor air quality. The working principle of the PM2.5 detector 19 is mainly based on optical scattering, gravimetric method and other technologies to measure the concentration of particulate matter in the air. When the PM2.5 detector 19 detects that the PM2.5 concentration value is higher than the standard value, it is determined that the visibility on the highway is low.

[0045] The mounting bracket 41 is also connected to a dustproof component. When the wind speed detector 9 detects that the wind speed exceeds the set threshold and the infrared thermal imager 71 does not detect a decrease in the energy absorption of the solar panel 3, combined with the fact that the value of the PM2.5 detector 19 does not increase significantly, it can be determined that the road dust is caused by the rapid passage of large vehicles. At this time, the dustproof component is triggered to temporarily shut down the detection head of the PM2.5 detector 19 to prevent the rapid passage of large vehicles from stirring up road dust and affecting the detection results of the PM2.5 detector 19, thus ensuring the accuracy of the PM2.5 detector 19.

[0046] If the wind speed detector 9 detects that the wind speed does not exceed the set threshold, and the infrared thermal imager 71 detects that the energy absorption of the solar panel 3 has decreased, and at the same time the PM2.5 detector 19 detects that the result does not exceed the set threshold, it can be determined that there is dust accumulation on the solar panel 3 or that the solar panel 3 is damaged, thereby triggering the cleaning component 5 to clean the solar panel 3.

[0047] If the wind speed detector 9 detects that the wind speed does not exceed the set threshold, the infrared thermal imager 71 detects that the energy absorption of the solar panel 3 has decreased, and the PM2.5 detector 19 shows an increase in value, then it can be determined that the current environment is foggy or other weather conditions that affect sunlight. At this time, the adjustment component 10 will automatically increase the brightness of the guide lights 2 to ensure that the driver has the best visibility.

[0048] The dustproof component includes a connecting sleeve 20, which is fitted onto the PM2.5 detector 19. The connecting sleeve 20 protects the PM2.5 detector 19, thereby extending its service life. The connecting sleeve 20 has a groove 32, and a sliding sleeve 23 is connected to it, slidably connected to the groove 32. A dust cover 24 is provided on the detection head of the PM2.5 detector 19. The dust cover 24 is hinged to the sliding sleeve 23 via a rotating component. The dust cover 24 protects the detection head of the PM2.5 detector 19, preventing dust stirred up by large vehicles passing by at high speed from affecting the detection results. When the detected wind speed exceeds a set value, the sliding sleeve 23 slides forward along the groove 32, causing the dust cover 24 to flip, thereby blocking the sampling port of the PM2.5 detector 19.

[0049] The rotating component includes a connecting rod 28, which is connected to the dust cover 24. A torsion spring is connected to the sliding sleeve 23, and one end of the connecting rod 28 is sleeved and fixedly connected to the torsion spring. When the sliding sleeve 23 moves to the end of the fixed frame 41, the torsion spring drives the connecting rod 28 to rotate, which in turn drives the dust cover 24 to rotate, so that the dust cover 24 is aligned with the detection head of the PM2.5 detector 19, preventing dust kicked up by large vehicles from affecting the detection results of the PM2.5 detector 19 when large vehicles pass by quickly.

[0050] A spring 31 is connected to the sliding sleeve 23, and the spring 31 is connected to the fixed frame 41. A fixed plate 30 is connected to the fixed frame 41, and the spring 31 is connected to the fixed plate 30. A start switch 25 is connected to the fixed frame 41, and a start plate 29 is connected to the sliding sleeve 23, and the start plate 29 corresponds to the start switch 25. The elastic force of the spring 31 can drive the fixed frame 41 to slide on the connecting sleeve 20, thereby driving the dust cover 24 to slide, so that the dust cover 24 blocks the detection head of the PM2.5 detector 19 and prevents errors in the detection structure of the PM2.5 detector 19.

[0051] The adjustment component 10 includes a groove 101, which is formed on the connecting frame 6. A slide rail 11 is fixedly connected in the groove 101. An electromagnet 12 is connected to the slide rail 11, and an electromagnet 2 16 is fixedly connected in the groove 101. The magnetic poles of the electromagnets 12 and 2 16 are the same but repulsive. The electromagnet 12 slides on the slide rail 11, moving away from the electromagnet 2 16. A rectangular plate is connected to the slide rail 11, and a spring 2 17 is connected to the rectangular plate. The spring 2 17 is connected to the electromagnet 12. When the magnetic force of the electromagnets 12 and 2 16 increases, the electromagnet 12 slides on the slide rail 11, and the distance between the electromagnets 12 and 2 16 increases. The electromagnet 12 compresses the spring 2 17. When the solar panel 3 absorbs energy and recovers, the magnetic force of the electromagnets 12 and 2 16 returns to its original value, and the spring 2 17 drives the electromagnet 12 to return to its original position.

[0052] A pressure switch 14 and a pressure switch 2 15 are connected inside the groove 101. A pressure plate 13 is connected to an electromagnet 12, and the pressure plate 13 contacts the pressure switch 14 and the pressure switch 2 15 respectively and triggers a signal. If the wind speed detector 9 detects that the wind speed exceeds the set threshold, and the infrared thermal imager 71 detects that the energy absorption of the solar panel 3 decreases, and the PM2.5 detector 19 detects that the result exceeds the set threshold, the magnetic force of the electromagnet 12 increases, and the electromagnet 12 slides on the slide rail 11, thereby driving the pressure plate 13 to move. The pressure plate 13 triggers the pressure switch 14, and the brightness of the guide light 2 increases. When the infrared thermal imager 71 detects that the energy absorption of the solar panel 3 continues to decrease, the magnetic force of the electromagnet 12 increases again, and the repulsive force between the electromagnet 12 and the electromagnet 2 16 increases, causing the electromagnet 12 to move away from the electromagnet 2 16 again. The pressure plate 13 triggers the pressure switch 2 15, and the guide light 2 changes to a flashing state.

[0053] Example 2

[0054] The cleaning assembly 5 includes a cleaning plate 51, which is located at the top of the solar panel 3 and is used to clean the surface of the solar panel 3. A connecting plate is connected to one side of the connecting frame 6 and is connected to the cleaning plate 51. A drive unit 18 is connected to the cleaning plate 51. The PM2.5 detector 19 usually requires continuous power to maintain operation. When the temporary pollution peak caused by strong winds occurs, turning off the device can save energy. When the PM2.5 detector 19 does not exceed the standard threshold and the infrared thermal imager 71 detects that the energy absorption of the solar panel 3 has decreased, it indicates that there is dust accumulation on the solar panel 3. Then, the drive unit 18 drives the cleaning plate 51 to clean the solar panel 3, thereby ensuring the normal use of the solar panel 3.

[0055] The drive unit 18 includes a motor 181, which is fixedly mounted on a mounting bracket 41. A lead screw 21 is connected to the output shaft of the motor 181, a moving block 22 is connected to the lead screw 21, a moving plate is connected to the moving block 22, and the moving plate is connected to the cleaning plate 51. A first locking plate 26 is connected to the moving block 22, and a second locking plate 27 is connected to the connecting rod 28. The first locking plate 26 and the second locking plate 27 engage with each other. When a large vehicle passes by quickly, the wind speed detector 9 detects that the wind speed exceeds the set value. When the threshold is reached, motor 181 is started. Motor 181 drives lead screw 21 to rotate in the forward direction. The forward rotation of lead screw 21 can drive moving block 22 to move. The movement of moving block 22 can drive cleaning plate 51 to slide on the connecting plate, and clean the solar panel 3 back and forth to prevent dust from accumulating on the solar panel 3, which would affect the energy absorption effect of the solar panel 3, ensure that the solar panel 3 can maintain a good working condition, and prevent the infrared thermal imager 71 from detecting errors, avoiding system malfunctions caused by weather misjudgments.

[0056] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0057] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A highway solar-powered guiding lighting device, comprising: The system includes a fixed bracket, a guide light, and a solar panel. The guide light is connected to the fixed bracket, which is used to fix the guide light. A connecting frame is connected to the top of the guide light, and the solar panel is connected to the top of the connecting frame. The connecting frame is used to fix the solar panel, which is used to absorb light energy and convert it into electrical energy. Its characteristic is that it also includes: A monitoring component is connected to a connecting frame. The monitoring component is used to monitor whether the environment in which the device is located is in severe weather and to determine whether it affects the normal operation of the solar panel. The monitoring components include an infrared thermal imager, a wind speed detector, and a PM2.5 detector; An adjustment component, connected to a connecting bracket, is used to adjust the brightness of the guide light; The adjustment component includes a groove formed on a connecting frame. A slide rail is fixedly connected to the groove, and an electromagnet is connected to the slide rail. An electromagnet is fixedly connected to the groove, and the magnetic poles of the electromagnets are the same and repulsive. The electromagnet slides on the slide rail, moving away from the electromagnet. A rectangular plate is connected to the slide rail, and a spring is connected to the rectangular plate. The spring is connected to the electromagnet. When the magnetic force of the electromagnets increases, the electromagnet slides on the slide rail, increasing the distance between them. The electromagnet compresses the spring. When the solar panel absorbs energy and recovers, the magnetic force of the electromagnets returns to its original value, and the spring drives the electromagnet to return to its original position. The groove is connected to a pressure switch one and a pressure switch two. A pressure plate is connected to electromagnet one, and the pressure plate contacts pressure switch one and pressure switch two respectively and triggers a signal. If the wind speed detector detects that the wind speed exceeds a set threshold, and the infrared thermal imager detects that the energy absorption of the solar panel decreases, and the PM2.5 detector detects that the result exceeds a set threshold, the magnetic force of electromagnet one increases, and electromagnet one slides on the slide rail, thereby driving the pressure plate to move. The pressure plate triggers pressure switch one, and the brightness of the guide light increases. When the infrared thermal imager detects that the energy absorption of the solar panel continues to decrease, the magnetic force of electromagnet one increases again, and the repulsive force between electromagnet one and electromagnet two increases, causing electromagnet one to move away from electromagnet two again. The pressure plate triggers pressure switch two, and the guide light changes to a flashing state. A cleaning component is connected to a monitoring component and corresponds to a solar panel. The cleaning component is used to clean the solar panel.

2. The highway solar-powered guiding lighting device according to claim 1, characterized in that: The monitoring component includes an L-shaped plate connected to a connecting frame, an infrared thermal imager connected to the L-shaped plate, and the infrared thermal imager is used to monitor the temperature distribution on the surface of the solar panel to determine its energy absorption state. A monitoring component is connected to the connecting frame.

3. The highway solar-powered guiding lighting device according to claim 2, characterized in that: The monitoring device includes a mounting bracket connected to the other end of a connecting frame, a wind speed detector connected to one end of the connecting frame, a PM2.5 detector connected to the mounting bracket for monitoring air quality, and a dustproof component connected to the mounting bracket.

4. The highway solar-powered guiding lighting device according to claim 3, characterized in that: The dustproof component includes a connecting sleeve, which is fitted onto the PM2.5 detector. The connecting sleeve has a groove, and a sliding sleeve is connected to the connecting sleeve and is slidably connected to the groove. The detection head of the PM2.5 detector is provided with a dustproof cover, and the dustproof cover and the sliding sleeve are hinged together by a rotating component.

5. The highway solar-powered guiding lighting device according to claim 4, characterized in that: The rotating component includes a connecting rod connected to the dust cover, a torsion spring connected to the sliding sleeve, and one end of the connecting rod being sleeved and fixedly connected to the torsion spring.

6. The highway solar-powered guiding lighting device according to claim 5, characterized in that: A spring is connected to the sliding sleeve, and the spring is connected to the fixed frame. A start switch is connected to the fixed frame, and a start plate is connected to the sliding sleeve, with the start plate corresponding to the start switch.

7. The highway solar-powered guiding lighting device according to claim 5, characterized in that: The cleaning assembly includes a cleaning plate, which is located on the top of the solar panel and is used to clean the surface of the solar panel. A connecting plate is connected to one side of the connecting frame, and the connecting plate is connected to the cleaning plate. A driving component is connected to the cleaning plate.

8. The highway solar-powered guiding lighting device according to claim 7, characterized in that: The driving component includes a motor, which is fixedly mounted on a fixed frame. A lead screw is connected to the output shaft of the motor, a movable block is connected to the lead screw, a movable plate is connected to the movable block, and the movable plate is connected to the cleaning plate. A first snap-fit ​​plate is connected to the movable block, and a second snap-fit ​​plate is connected to the connecting rod, and the first snap-fit ​​plate and the second snap-fit ​​plate engage with each other.

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