Environment-friendly lighting device with solar panel

Abstract

The invention provides an environment-friendly lighting device with a solar panel, belongs to the technical field of lighting equipment, and solves the technical problems that an existing environment-friendly lighting device cannot be stably used for a long time and is difficult to clean and the like. Comprising a lamp holder mechanism and an external water pump, an adjusting mechanism is arranged at the upper end of the lamp holder mechanism, a folding mechanism is arranged at the upper end of the adjusting mechanism, first solar panel mechanisms are arranged on the left side and the right side of the folding mechanism correspondingly, a storage battery is arranged on the rear side of the lamp holder mechanism, and an environment-friendly lamp mechanism and a mechanical arm are arranged on the front side of the lamp holder mechanism; a plurality of light sensors are arranged on the environment-friendly lamp mechanism, a second solar panel mechanism is arranged at the end of the mechanical arm, and a cleaning mechanism is arranged on the second solar panel mechanism. The device can track the track of the sun, receive sunlight to the maximum extent, improve the photoelectric conversion efficiency, can be expanded and contracted, adjust the angle in real time, reduce wind resistance and accumulated dust, convert light energy into electric energy, realize zero-external-energy-consumption operation, perform efficient cleaning and ensure stable operation.

Description

Technical Field

[0001] The present invention belongs to the technical field of lighting devices, and relates to an environmental protection lighting device, in particular to an environmental protection lighting device with a solar panel. Background Art

[0002] At present, with the rapid development of the overall social economy, people's lifestyles, work and rest times, and living qualities have all made great progress. This has led to greater demands in all aspects of people's work and life, and lighting is required at night.

[0003] In the existing environmental protection lighting devices for night use, due to long-term outdoor use, the solar panels will accumulate dust and other dirt, affecting the photoelectric conversion efficiency and making it impossible to use stably. Due to the phototaxis of mosquitoes, the lighting fixtures often accumulate mosquito corpses and dust, affecting the lighting effect. However, since the lighting fixtures and solar panels are installed on relatively high street lamp poles, it is difficult to clean them manually.

[0004] Therefore, we propose an environmental protection lighting device with a solar panel, which can track the sun's trajectory, maximize the reception of sunlight, improve the photoelectric conversion efficiency, can be unfolded and retracted, adjust the angle in real time, reduce wind resistance and dust accumulation, can convert light energy into electrical energy, achieve zero external energy consumption operation, can perform multiple cleanings, is efficient and convenient, and ensures stable operation. Summary of the Invention

[0005] The purpose of the present invention is to address the above problems existing in the prior art and propose an environmental protection lighting device with a solar panel. The technical problem to be solved by this invention is: how to achieve long-term stable operation of the environmental protection lighting device and automatically clean the environmental protection lighting device during use to ensure the solar conversion efficiency.

[0006] The purpose of the present invention can be achieved by the following technical solutions: An environmental protection lighting device with a solar panel, including a lamp frame mechanism and an external water pump. An adjustment mechanism is provided at the upper end of the lamp frame mechanism, a folding mechanism is provided at the upper end of the adjustment mechanism, solar panel mechanisms I are provided on both the left and right sides of the folding mechanism, several light intensity sensors are provided on each of the solar panel mechanisms I, a storage battery is provided at the rear side of the lamp frame mechanism, an environmental protection lamp mechanism and a robotic arm are provided at the front side of the lamp frame mechanism, the robotic arm is located above the environmental protection lamp mechanism, several light sensors are provided on the environmental protection lamp mechanism, a solar panel mechanism II is provided at the end of the robotic arm, a cleaning mechanism is provided on the solar panel mechanism II, the external water pump is connected to the cleaning mechanism through a multi-pass pipe, and the external water pump is connected to the municipal water pipe through a pipe.

[0007] The working principle of the present invention is as follows: When the sun rises, several light intensity sensors detect that the light intensity reaches the set value. The adjusting mechanism drives the folding mechanism to move, and the folding mechanism drives the two solar panel mechanisms I to move and unfold to the preset morning angle. The adjusting mechanism moves to drive the two solar panel mechanisms I to finely adjust the angle in real time, so that the two solar panel mechanisms I track the sun's trajectory, maximize sunlight reception, improve the photoelectric conversion efficiency. The two solar panel mechanisms I convert light energy into electrical energy and store the electrical energy in the storage battery. The electrical energy stored in the storage battery is supplied for the use of this device. At the same time, the storage battery is installed at the rear side of the lamp holder mechanism to balance the center of gravity; At night or in bad weather, the adjusting mechanism drives the folding mechanism to move, and the folding mechanism drives the two solar panel mechanisms I to move and fold up, and adjusts the angles of the two solar panel mechanisms I in real time according to the wind direction to reduce wind resistance and dust accumulation; Several light intensity sensors detect in real time. When the photoelectric conversion efficiency is lower than the set value, an external water pump pumps water in the municipal water pipe and transports it to the cleaning mechanism. The robotic arm drives the solar panel mechanism II and the cleaning mechanism thereon to move to a position directly opposite to one of the solar panel mechanisms I, so that the cleaning mechanism contacts one of the solar panel mechanisms I. Subsequently, the cleaning mechanism moves to clean one of the solar panel mechanisms I and the solar panel mechanism II, removing dust and dirt on the surfaces of the solar panel mechanism I and the solar panel mechanism II to avoid affecting the photoelectric conversion efficiency. Subsequently, the robotic arm drives the solar panel mechanism II and the cleaning mechanism thereon to move to a position directly opposite to the other solar panel mechanism I and repeats the above operation to complete the cleaning, enabling the two solar panel mechanisms I and the solar panel mechanism II to operate stably. When several light sensors detect that the light transmittance of the lamps of the environmental protection lamp mechanism decreases, the environmental protection lamp mechanism moves and adjusts the angle so that the lighting surface of the environmental protection lamp mechanism faces upward. Subsequently, an external water pump pumps water in the municipal water pipe and transports it to the cleaning mechanism. The robotic arm drives the solar panel mechanism II and the cleaning mechanism thereon to move to a position directly opposite to the environmental protection lamp mechanism and contact the environmental protection lamp mechanism. Subsequently, the cleaning operation is repeated to remove the mosquito corpses and accumulated dust on the lighting surface of the environmental protection lamp mechanism to ensure the stable operation of the environmental protection lamp mechanism.

[0008] The lamp holder mechanism includes a lamp post, an upper end of the lamp post is provided with a fixing plate, a front side of the lamp post is provided with a fixing rod, and a bottom of the lamp post is provided with an in-ground rod.

[0009] With the above structure, the in-ground rod is inserted into the ground to stabilize the lamp post.

[0010] The adjusting mechanism includes a base and an adjusting frame base. The base is fixed on the fixed plate. A fourth driving motor is fixed on the base. A second bevel gear is fixed on the output shaft of the fourth driving motor. A rotating shaft is rotatably arranged on the base. A first bevel gear is fixed on the rotating shaft. The first bevel gear meshes with the second bevel gear. An adjusting frame in a U shape is fixed at the upper end of the rotating shaft. A fixed shaft is fixed at the lower end of the adjusting frame base, and the fixed shaft is rotatably arranged at the upper end of the adjusting frame. A driven gear is fixed on the fixed shaft. A third driving motor is fixed on the side of the adjusting frame. A first driving gear is fixed on the output shaft of the third driving motor. The first driving gear meshes with the driven gear. An electric push rod is fixed inside the adjusting frame base.

[0011] With the above structure, according to the data detected by several light intensity sensors, the output shaft of the fourth driving motor drives the second bevel gear to rotate. The second bevel gear drives the first bevel gear and the rotating shaft to rotate on the base. The rotating shaft drives the two adjusting frames to rotate, adjusting the horizontal angle of the adjusting frame base. The first bevel gear drives the adjusting frame to rotate. The output shaft of the third driving motor drives the first driving gear to rotate. The first driving gear meshes with the driven gear. The driven gear drives the adjusting frame base to rotate, realizing the angle adjustment around the fixed shaft. The telescopic end of the electric push rod drives the folding mechanism to move.

[0012] The folding mechanism includes a bottom plate. The bottom plate is fixed at the upper end of the adjusting frame base. Hinge joints are arranged at both ends of the left and right sides of the bottom plate. Two sets of symmetrically arranged chute groups are arranged at the upper end of the bottom plate. Each chute group consists of two symmetrically arranged front and rear limiting rods. Chutes are opened on the limiting rods. The two chutes of each chute group are symmetrically arranged. A second limiting plate is arranged at the upper ends of the four limiting rods. An adjusting plate is slidably arranged between the two chute groups. Connecting rods are hinged on both the left and right sides of the adjusting plate. Limiting plates one are fixed at the four corners of the upper end of the bottom plate, and the bottom plate is fixedly connected with the telescopic end of the electric push rod.

[0013] With the above structure, the telescopic end of the electric push rod drives the adjusting plate to slide on the chutes at the corresponding positions of the two chute groups. The adjusting plate drives the connecting rods on both the left and right sides to move. The two connecting rods respectively drive the first solar panel mechanism to pitch. The second limiting plate is used to restrict the sliding stroke of the adjusting plate.

[0014] The first solar panel mechanism includes a first support frame. A first solar panel is fixed at the upper end of the first support frame. A connecting seat is arranged on the side of the first support frame. A second hinge block and a first hinge block are respectively arranged at the upper and lower ends of the connecting seat. The second hinge block is hinged with the corresponding connecting rod. The first hinge block is hinged with the hinge joint at the corresponding position of the bottom plate.

[0015] With the above structure, the connecting rod drives the second hinge block to move, thereby driving the first support frame and the first solar panel thereon to rotate around the first hinge block, thus adjusting the angle of the first solar panel.

[0016] The environmental protection lamp mechanism includes a lighting frame fixed on a fixed rod. An environmental protection lighting lamp is rotatably arranged below the lighting frame. A driving motor five is fixed on the side of the lighting frame, and the output shaft of the driving motor five is fixedly connected to the environmental protection lighting lamp.

[0017] With the above structure, the output shaft of the driving motor five drives the environmental protection lighting lamp to rotate on the lighting frame, thereby adjusting the lighting angle of the environmental protection lighting lamp. At the same time, the rotation of the environmental protection lighting lamp facilitates cleaning.

[0018] The robotic arm is fixed on the front side of the fixed plate; The solar panel mechanism two includes a support frame two fixed at the end of the robotic arm. A solar panel two is fixed on the support frame two. The support frame two has the same structure as the support frame one, and the solar panel two has the same structure as the solar panel one.

[0019] With the above structure, when the solar panel mechanism one and the two environmental protection lighting lamps need to be cleaned, the robotic arm drives the support frame two and the solar panel two thereon to move, and the robotic arm drives the solar panel two to rotate the angle to cooperate with the cleaning.

[0020] The cleaning mechanism includes a slide rail frame fixed on the outside of the solar panel two. Two slide rails are symmetrically arranged left and right on the slide rail frame. Slide seats are slidably arranged on the slide rails. Driving motors one are fixed on the slide seats. A roller brush is rotatably arranged between the two slide seats. A driving motor two is fixed on one of the slide seats, and the output shaft of the driving motor two is in transmission connection with the roller brush. A connecting plate is fixed between the same-side side parts of the two slide seats. A number of spray heads are evenly distributed at equal intervals on the connecting plate. A number of spray heads are all located on the side of the roller brush. A number of spray heads are connected to an external water pump through a multi-way pipe. Rack bars are fixed on the slide rails. Driving gears two are fixed on the output shafts of the driving motors one, and the driving gears two are all meshed with the rack bars on the same side.

[0021] With the above structure, the output shafts of the two driving motors one drive the driving gears two at the corresponding positions to rotate respectively. The two driving gears two are respectively meshed with the rack bars on the same side. Under the reaction force, the two driving motors one drive the slide seats on the same side to slide on the slide rails at the corresponding positions respectively, thereby driving the roller brush, the connecting plate and a number of spray heads to move. When moving, the external water pump pumps water from the municipal water pipe and sprays the water through a number of spray heads onto the roller brush. Subsequently, the output shaft of the driving motor two drives the roller brush to rotate, and the roller brush rotates to clean and remove dust and bird droppings.

[0022] Compared with the prior art, the environmental protection lighting device with solar panels has the following advantages: 1. The adjustment mechanism drives the folding mechanism to rotate horizontally and pitch, and the folding mechanism drives the two solar panel mechanisms one to fold and fine-tune in real time, enabling the two solar panel mechanisms one to track the sun's trajectory, maximize sunlight reception, and improve the photoelectric conversion efficiency.

[0023] 2. Drive the movement of two solar panel mechanisms I to unfold and contract through a folding mechanism, fold them up at night or in bad weather, and cooperate with an adjustment mechanism. The adjustment mechanism adjusts the angles of the two solar panel mechanisms I in real time according to the wind direction to reduce wind resistance and dust accumulation.

[0024] 3. Cooperate the battery with the solar panel mechanism I. The two solar panel mechanisms I convert light energy into electrical energy and store the electrical energy on the battery. The electrical energy stored in the battery is supplied for the use of this device to achieve zero external energy consumption operation.

[0025] 4. Drive the solar panel mechanism II and the cleaning mechanism thereon by a robotic arm to move to positions facing the solar panel mechanism I and the environmental protection lamp mechanism, facilitating the cleaning mechanism to clean the solar panel mechanism I or the environmental protection lamp mechanism while cleaning the solar panel mechanism II, which is efficient and convenient and ensures stable operation. Description of the Drawings

[0026] Figure 1 is a schematic structural diagram of the present invention.

[0027] Figure 2 is a schematic structural diagram of the lamp holder mechanism and the battery in the present invention.

[0028] Figure 3 is a schematic structural diagram of the cleaning mechanism in the present invention.

[0029] Figure 4 is a schematic structural diagram of the solar panel mechanism I in the present invention.

[0030] Figure 5 is a schematic structural diagram of the folding mechanism in the present invention.

[0031] Figure 6 is a three-dimensional structural schematic diagram of the adjustment mechanism in the present invention.

[0032] Figure 7 is a side view of the adjustment mechanism in the present invention.

[0033] Figure 8 is a schematic structural diagram of the environmental protection lamp mechanism in the present invention.

[0034] Figure 9 is a schematic structural diagram of the robotic arm and the solar panel mechanism II in the present invention.

[0035] In the figure, 1 is a lamp holder mechanism; 2 is a first solar panel mechanism; 3 is a folding mechanism; 4 is a cleaning mechanism; 5 is an adjusting mechanism; 6 is an environmental protection lamp mechanism; 7 is a robotic arm; 8 is a lamp post; 9 is a storage battery; 10 is a fixing plate; 11 is a fixing rod; 12 is a slide rail; 13 is a rack; 14 is a roller brush; 15 is a connecting plate; 16 is a first driving motor; 17 is a nozzle; 18 is a sliding seat; 19 is a second driving motor; 20 is a first solar panel; 21 is a first support frame; 22 is a first hinge block; 23 is a second hinge block; 24 is a bottom plate; 25 is a first limiting plate; 26 is a connecting rod; 27 is a chute; 28 is an adjusting plate; 29 is a base; 30 is a first bevel gear; 31 is a third driving motor; 32 is an electric push rod; 33 is an adjusting frame seat; 34 is a fourth driving motor; 35 is a second bevel gear; 36 is an adjusting frame; 37 is an arc gear; 38 is a fixed shaft; 39 is a lighting frame; 40 is an environmental protection lighting lamp; 41 is a fifth driving motor; 42 is a ground rod; 43 is a second solar panel; 44 is a second support frame; 45 is a second limiting plate; 46 is a hinge joint; 47 is a second solar panel mechanism. Detailed implementation manner

[0036] The following are specific embodiments of the present invention and in combination with the accompanying drawings, the technical solutions of the present invention will be further described, but the present invention is not limited to these embodiments.

[0037] As Figures 1-9 shown, the environmental protection lighting device with a solar panel includes a lamp holder mechanism 1 and an external water pump. An adjusting mechanism 5 is provided at the upper end of the lamp holder mechanism 1. A folding mechanism 3 is provided at the upper end of the adjusting mechanism 5. First solar panel mechanisms 2 are provided on both the left and right sides of the folding mechanism 3. A plurality of light intensity sensors are provided on the first solar panel mechanisms 2. A storage battery 9 is provided at the rear side of the lamp holder mechanism 1. An environmental protection lamp mechanism 6 and a robotic arm 7 are provided at the front side of the lamp holder mechanism 1. The robotic arm 7 is located above the environmental protection lamp mechanism 6. A plurality of light sensors are provided on the environmental protection lamp mechanism 6. A second solar panel mechanism 47 is provided at the end of the robotic arm 7. A cleaning mechanism 4 is provided on the second solar panel mechanism 47. The external water pump is connected to the cleaning mechanism 4 through a multi-pass pipe, and the external water pump is connected to the municipal water pipe through a pipe.

[0038] In this embodiment, when the sun rises, a plurality of light intensity sensors detect that the light intensity reaches the set value. The adjusting mechanism 5 drives the folding mechanism 3 to move. The folding mechanism 3 drives the two first solar panel mechanisms 2 to move and unfold to a preset morning angle. The adjusting mechanism 5 moves to drive the two first solar panel mechanisms 2 to finely adjust the angle in real time, so that the two first solar panel mechanisms 2 track the sun's trajectory, maximize the reception of sunlight, improve the photoelectric conversion efficiency. The two first solar panel mechanisms 2 convert light energy into electrical energy and store the electrical energy on the storage battery 9. The electrical energy stored in the storage battery 9 is supplied for the use of this device. At the same time, the storage battery is installed at the rear side of the lamp holder mechanism 1 to balance the center of gravity; When it is night or in bad weather, the adjusting mechanism 5 drives the folding mechanism 3 to move. The folding mechanism 3 drives the two solar panel mechanisms 2 to move and fold up, and adjusts the angles of the two solar panel mechanisms 2 in real time according to the wind direction to reduce wind resistance and dust accumulation; Several light intensity sensors detect in real time. When the photoelectric conversion efficiency is lower than the set value, an external water pump pumps the water in the municipal water pipe and transports it to the cleaning mechanism 4. The robotic arm 7 drives the solar panel mechanism 2 and the cleaning mechanism 4 thereon to move to a position directly opposite to one of the solar panel mechanisms 2, so that the cleaning mechanism 4 contacts one of the solar panel mechanisms 2. Subsequently, the cleaning mechanism 4 moves to clean one of the solar panel mechanisms 2 and the solar panel mechanism 2, removing the dust and dirt on the surfaces of the solar panel mechanism 2 and the solar panel mechanism 2 to avoid affecting the photoelectric conversion efficiency; Subsequently, the robotic arm 7 drives the solar panel mechanism 2 and the cleaning mechanism 4 thereon to move to a position directly opposite to the other solar panel mechanism 2, and repeats the above operations to complete the cleaning, so that the two solar panel mechanisms 2 and the solar panel mechanism 2 operate stably; When several light sensors detect that the light transmittance of the lamps of the environmental protection lamp mechanism 6 has decreased, the environmental protection lamp mechanism 6 moves and adjusts its angle so that the lighting surface of the environmental protection lamp mechanism 6 faces upward. Subsequently, an external water pump pumps the water in the municipal water pipe and transports it to the cleaning mechanism 4. The robotic arm 7 drives the solar panel mechanism 2 and the cleaning mechanism 4 thereon to move to a position directly opposite to the environmental protection lamp mechanism 6 and contact the environmental protection lamp mechanism 6. Subsequently, the cleaning operation is repeated to remove the mosquito corpses and accumulated dust on the lighting surface of the environmental protection lamp mechanism 6 to ensure the stable operation of the environmental protection lamp mechanism 6.

[0039] The lamp holder mechanism 1 includes a lamp post 8. A fixing plate 10 is provided at the upper end of the lamp post 8. A fixing rod 11 is provided on the front side of the lamp post 8. An earth rod 42 is provided at the bottom of the lamp post 8.

[0040] In this embodiment, the earth rod 42 is inserted into the ground to stabilize the lamp post.

[0041] The adjusting mechanism 5 includes a base 29 and an adjusting frame base 33. The base 29 is fixed on the fixed plate 10. A fourth driving motor 34 is fixed on the base 29. A second bevel gear 35 is fixed on the output shaft of the fourth driving motor 34. A rotating shaft is rotatably arranged on the base 29. A first bevel gear 30 is fixed on the rotating shaft. The first bevel gear 30 meshes with the second bevel gear 35. The upper end of the rotating shaft is fixed with a U-shaped adjusting frame 36. A fixed shaft 38 is fixed at the lower end of the adjusting frame base 33, and the fixed shaft 38 is rotatably arranged at the upper end of the adjusting frame 36. A driven gear is fixed on the fixed shaft 38. A third driving motor 31 is fixed on the side of the adjusting frame 36. A first driving gear is fixed on the output shaft of the third driving motor 31. The first driving gear meshes with the driven gear. An electric push rod 32 is fixed inside the adjusting frame base 33.

[0042] In this embodiment, according to the data detected by several light intensity sensors, the output shaft of the fourth driving motor 34 drives the second bevel gear 35 to rotate. The second bevel gear 35 drives the first bevel gear 30 and the rotating shaft to rotate on the base 29. The rotating shaft drives the two adjusting frames 36 to rotate, adjusting the horizontal angle of the adjusting frame base 33. The first bevel gear 30 drives the adjusting frame 36 to rotate. The output shaft of the third driving motor 31 drives the first driving gear to rotate. The first driving gear meshes with the driven gear. The driven gear drives the adjusting frame base 33 to rotate, realizing the angle adjustment around the fixed shaft 38. The telescopic end of the electric push rod 32 drives the folding mechanism 3 to move.

[0043] The folding mechanism 3 includes a bottom plate 24. The bottom plate 24 is fixed on the upper end of the adjusting frame base 33. Hinge joints 46 are provided at both ends of the left and right sides of the bottom plate 24. Two groups of symmetrically arranged chute groups are provided at the upper end of the bottom plate 24. Each chute group consists of two symmetrically arranged front and rear limiting rods. Chutes 27 are opened on the limiting rods. The two chutes 27 of each chute group are symmetrically arranged. A second limiting plate 45 is provided at the upper ends of the four limiting rods. An adjusting plate 28 is slidably arranged between the two chute groups. Connecting rods 26 are hinged on both the left and right sides of the adjusting plate 28. First limiting plates 25 are fixed at the four corners of the upper end of the bottom plate 24, and the bottom plate 24 is fixedly connected to the telescopic end of the electric push rod 32.

[0044] In this embodiment, the telescopic end of the electric push rod 32 drives the adjusting plate 28 to slide on the chutes 27 at the corresponding positions of the two chute groups. The adjusting plate 28 drives the connecting rods 26 on both the left and right sides to move. The two connecting rods 26 respectively drive the first solar panel mechanism 2 to perform pitching motion. The second limiting plate 45 is used to restrict the sliding stroke of the adjusting plate 28.

[0045] The solar panel mechanism 2 includes a first support frame. A first solar panel 20 is fixed to the upper end of the first support frame. A connecting seat is provided on the side of the first support frame. A second hinge block 23 and a first hinge block 22 are respectively provided at the upper and lower ends of the connecting seat. The second hinge block 23 is hinged to the corresponding connecting rod 26, and the first hinge block 22 is hinged to the hinge head 46 at the corresponding position of the bottom plate 24.

[0046] In this embodiment, the connecting rod 26 drives the second hinge block 23 to move, thereby driving the first support frame and the first solar panel 20 thereon to rotate around the first hinge block 22, so as to adjust the angle of the first solar panel 20.

[0047] The environmental protection lamp mechanism 6 includes a lighting frame 39. The lighting frame 39 is fixed on the fixed rod 11. An environmental protection lighting lamp 40 is rotatably provided below the lighting frame 39. A fifth driving motor 41 is fixed to the side of the lighting frame 39. The output shaft of the fifth driving motor 41 is fixedly connected to the environmental protection lighting lamp 40.

[0048] In this embodiment, the output shaft of the fifth driving motor 41 drives the environmental protection lighting lamp 40 to rotate on the lighting frame 39, so as to adjust the lighting angle of the environmental protection lighting lamp 40. At the same time, the rotation of the environmental protection lighting lamp 40 facilitates cleaning.

[0049] The robotic arm 7 is fixed to the front side of the fixing plate 10; The second solar panel mechanism 47 includes a second support frame 44. The second support frame 44 is fixed to the end of the robotic arm 7. A second solar panel 43 is fixed on the second support frame 44. The second support frame 44 has the same structure as the first support frame, and the second solar panel 43 has the same structure as the first solar panel 20.

[0050] In this embodiment, when the first solar panel mechanism 2 and the two environmental protection lighting lamps 40 need to be cleaned, the robotic arm 7 drives the second support frame 44 and the second solar panel 43 thereon to move, and the robotic arm 7 drives the second solar panel 43 to rotate the angle to cooperate with the cleaning.

[0051] The cleaning mechanism 4 includes a slide rail frame. The slide rail frame is fixed to the outside of the second solar panel 43. Two slide rails 12 symmetrically arranged left and right are provided on the slide rail frame. Slide seats 18 are slidably provided on the slide rails 12. Driving motors 16 are fixed on the slide seats 18. A roller brush 14 is rotatably provided between the two slide seats 18. A second driving motor 19 is fixed on one of the slide seats 18. The output shaft of the second driving motor 19 is in transmission connection with the roller brush 14. A connecting plate 15 is fixed between the same-side side parts of the two slide seats 18. A plurality of spray nozzles 17 are evenly distributed at equal intervals on the connecting plate 15. A plurality of spray nozzles 17 are all located on the side of the roller brush 14. A plurality of spray nozzles 17 are connected to an external water pump through a multi-pass pipe. Rack bars 13 are fixed on the slide rails 12. Driving gears 2 are fixed on the output shafts of the driving motors 16. The driving gears 2 are all meshed with the corresponding rack bars 13 on the same side.

[0052] In this embodiment, the output shafts of the two first driving motors 16 drive the second driving gears at corresponding positions to rotate respectively. The two second driving gears are respectively engaged with the racks 13 on the same side. Under the reaction force, the two first driving motors 16 drive the slide seats 18 on the same side to slide on the slide rails 12 at corresponding positions, thereby driving the roller brush 14, the connecting plate 15 and several spray nozzles 17 to move. When moving, an external water pump extracts water from the municipal water pipe and sprays the water onto the roller brush 14 through several spray nozzles 17. Subsequently, the output shaft of the second driving motor 19 drives the roller brush 14 to rotate, and the roller brush 14 rotates to clean away dust and bird droppings.

[0053] Working principle of the present invention: When the sun rises, several light intensity sensors detect that the light intensity reaches the set value, and the adjusting mechanism 5 drives the folding mechanism 3 to move. That is, according to the data detected by several light intensity sensors, the output shaft of the fourth driving motor 34 drives the second bevel gear 35 to rotate. The second bevel gear 35 drives the first bevel gear 30 and the rotating shaft to rotate on the base 29. The rotating shaft drives the two adjusting frames 36 to rotate, adjusting the horizontal angle of the adjusting frame seat 33. The first bevel gear 30 drives the adjusting frame 36 to rotate. The output shaft of the third driving motor 31 drives the first driving gear to rotate. The first driving gear is engaged with the driven gear, and the driven gear drives the adjusting frame seat 33 to rotate, realizing the angle adjustment around the fixed shaft 38. The telescopic end of the electric push rod 32 drives the folding mechanism 3 to move. The folding mechanism 3 drives the two first solar panel mechanisms 2 to move and unfold to the preset morning angle. The adjusting mechanism 5 moves to drive the two first solar panel mechanisms 2 to finely adjust the angle in real time. That is, the telescopic end of the electric push rod 32 drives the adjusting plate 28 to slide on the slide groove 27 at the corresponding position of the two slide groove groups. The adjusting plate 28 drives the connecting rods 26 on the left and right sides to move. The two connecting rods 26 respectively drive the first solar panel mechanisms 2 to pitch. The second limiting plate 45 is used to restrict the sliding stroke of the adjusting plate 28. The connecting rod 26 drives the second hinge block 23 to move, thereby driving the first support frame and the solar panel 20 thereon to rotate around the first hinge block 22, thereby adjusting the angle of the solar panel 20, enabling the two first solar panel mechanisms 2 to track the sun's trajectory, maximizing sunlight reception, improving the photoelectric conversion efficiency. The two first solar panel mechanisms 2 convert light energy into electrical energy and store the electrical energy in the storage battery 9. The electrical energy stored in the storage battery 9 is supplied for the use of this device. At the same time, the storage battery is installed at the rear side of the lamp rack mechanism 1 to balance the center of gravity; At night or in bad weather, the adjusting mechanism 5 drives the folding mechanism 3 to move. The folding mechanism 3 drives the two first solar panel mechanisms 2 to move, fold and store them, and adjusts the angles of the two first solar panel mechanisms 2 in real time according to the wind direction, reducing wind resistance and dust accumulation; Several light intensity sensors detect in real time. When the photoelectric conversion efficiency is lower than the set value, an external water pump pumps the water in the municipal water pipe and transports it to the cleaning mechanism 4. The robotic arm 7 drives the second solar panel mechanism 47 and the cleaning mechanism 4 thereon to move to a position directly opposite to one of the first solar panel mechanisms 2, so that the cleaning mechanism 4 contacts one of the first solar panel mechanisms 2. Subsequently, the cleaning mechanism 4 moves, that is, the output shafts of the two first driving motors 16 drive the corresponding second driving gears to rotate respectively. The two second driving gears are respectively engaged with the racks 13 on the same side. Under the reaction force, the two first driving motors 16 drive the corresponding sliders 18 on the same side to slide on the corresponding slide rails 12 respectively, thereby driving the roller brush 14, the connecting plate 15 and several spray heads 17 to move. When moving, the external water pump pumps the water in the municipal water pipe and sprays the water through several spray heads 17 onto the roller brush 14. Subsequently, the output shaft of the second driving motor 19 drives the roller brush 14 to rotate. When the roller brush 14 rotates, it cleans and removes dust and bird droppings, and cleans one of the first solar panel mechanisms 2 and the second solar panel mechanism 47, removing the dust and dirt on the surfaces of the first solar panel mechanism 2 and the second solar panel mechanism 47 to avoid affecting the photoelectric conversion efficiency; Subsequently, the robotic arm 7 drives the second solar panel mechanism 47 and the cleaning mechanism 4 thereon to move to a position directly opposite to another first solar panel mechanism 2, repeats the above operation to complete the cleaning, and enables the two first solar panel mechanisms 2 and the second solar panel mechanism 47 to operate stably; When several light sensors detect that the light transmittance of the lamps of the environmental protection lamp mechanism 6 decreases, the environmental protection lamp mechanism 6 moves and adjusts its angle so that the illumination surface of the environmental protection lamp mechanism 6 faces upward. Subsequently, the external water pump pumps the water in the municipal water pipe and transports it to the cleaning mechanism 4. The robotic arm 7 drives the second solar panel mechanism 47 and the cleaning mechanism 4 thereon to move to a position directly opposite to the environmental protection lamp mechanism 6 and contact the environmental protection lamp mechanism 6. Subsequently, the cleaning operation is repeated to remove the mosquito corpses and accumulated dust on the illumination surface of the environmental protection lamp mechanism 6 and ensure the stable operation of the environmental protection lamp mechanism 6.

[0054] In summary, the adjustment mechanism 5 drives the folding mechanism 3 to rotate horizontally and pitch, and the folding mechanism 3 drives the two first solar panel mechanisms 2 to retract and fine-tune in real time, so that the two first solar panel mechanisms 2 track the sun's trajectory, maximize the reception of sunlight, and improve the photoelectric conversion efficiency. The folding mechanism 3 drives the two first solar panel mechanisms 2 to move and unfold and contract, and folds them up at night or in bad weather. In cooperation with the adjustment mechanism 5, the adjustment mechanism 5 adjusts the angles of the two first solar panel mechanisms 2 in real time according to the wind direction to reduce wind resistance and dust accumulation; Through the cooperation of the storage battery 9 and the first solar panel mechanism 2, the two first solar panel mechanisms 2 convert light energy into electrical energy and store the electrical energy on the storage battery 9. The electrical energy stored in the storage battery 9 is supplied for the use of this device to achieve zero external energy consumption operation; The robotic arm 7 drives the second solar panel mechanism 47 and the cleaning mechanism 4 thereon to move to positions opposite to the first solar panel mechanism 2 and the environmental protection lamp mechanism 6, facilitating the cleaning mechanism 4 to clean the first solar panel mechanism 2 or the environmental protection lamp mechanism 6 while cleaning the second solar panel mechanism 47, which is efficient and convenient and ensures stable operation.

[0055] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An environment-friendly lighting device with a solar panel, comprising a lamp holder mechanism (1) and an external water pump, characterized in that, The upper end of the lamp bracket mechanism (1) is provided with an adjusting mechanism (5), the upper end of the adjusting mechanism (5) is provided with a folding mechanism (3), solar panel mechanisms I (2) are arranged on both the left and right sides of the folding mechanism (3), a plurality of light intensity sensors are arranged on each of the solar panel mechanisms I (2), a storage battery (9) is arranged on the rear side of the lamp bracket mechanism (1), an environmental protection lamp mechanism (6) and a robotic arm (7) are arranged on the front side of the lamp bracket mechanism (1), the robotic arm (7) is located above the environmental protection lamp mechanism (6), a plurality of light sensors are arranged on the environmental protection lamp mechanism (6), a solar panel mechanism II (47) is arranged at the end of the robotic arm (7), a cleaning mechanism (4) is arranged on the solar panel mechanism II (47), an external water pump is connected to the cleaning mechanism (4) through a multi-pass pipeline, and the external water pump is connected to a municipal water pipe through a pipeline.

2. The environmentally friendly lighting device with a solar panel according to claim 1, characterized in that, The lamp bracket mechanism (1) includes a lamp pole (8), a fixing plate (10) is arranged at the upper end of the lamp pole (8), a fixing rod (11) is arranged on the front side of the lamp pole (8), and a ground rod (42) is arranged at the bottom of the lamp pole (8).

3. An environmentally friendly lighting device with a solar panel according to claim 2, characterized in that, The adjusting mechanism (5) includes a base (29) and an adjusting frame base (33), the base (29) is fixed on the fixing plate (10), a driving motor IV (34) is fixed on the base (29), a bevel gear II (35) is fixed on the output shaft of the driving motor IV (34), a rotating shaft is rotatably arranged on the base (29), a bevel gear I (30) is fixed on the rotating shaft, the bevel gear I (30) is meshed with the bevel gear II (35), an adjusting frame (36) in a U shape is fixed at the upper end of the rotating shaft, a fixing shaft (38) is fixed at the lower end of the adjusting frame base (33), and the fixing shaft (38) is rotatably arranged at the upper end of the adjusting frame (36), a driven gear is fixed on the fixing shaft (38), a driving motor III (31) is fixed on the side part of the adjusting frame (36), a driving gear I is fixed on the output shaft of the driving motor III (31), the driving gear I is meshed with the driven gear, and an electric push rod (32) is fixed inside the adjusting frame base (33).

4. An environmentally friendly lighting device with a solar panel according to claim 3, characterized in that, The folding mechanism (3) includes a bottom plate (24), the bottom plate (24) is fixed at the upper end of the adjusting frame base (33), hinge joints (46) are arranged at both the left and right ends of the bottom plate (24), two groups of symmetrically arranged chute groups are arranged at the upper end of the bottom plate (24), each chute group is composed of two symmetrically arranged front and rear limiting rods, chutes (27) are formed on each of the limiting rods, the two chutes (27) of each chute group are symmetrically arranged, a limiting plate II (45) is arranged at the upper ends of the four limiting rods, an adjusting plate (28) is slidably arranged between the two chute groups, connecting rods (26) are hinged on both the left and right sides of the adjusting plate (28), limiting plates I (25) are fixed at the four corners of the upper end of the bottom plate (24), and the bottom plate (24) is fixedly connected to the telescopic end of the electric push rod (32).

5. An environmentally friendly lighting device with a solar panel according to claim 4, characterized in that, The first solar panel mechanism (2) includes a first support frame. A first solar panel (20) is fixed to the upper end of the first support frame. A connection seat is provided on the side of the first support frame. A second hinge block (23) and a first hinge block (22) are respectively provided at the upper and lower ends of the connection seat. The second hinge block (23) is hinged to a corresponding connecting rod (26), and the first hinge block (22) is hinged to a hinge head (46) at a corresponding position on the bottom plate (24).

6. An environmentally friendly lighting device with a solar panel according to claim 5, characterized in that, The environmental protection lamp mechanism (6) includes a lighting frame (39). The lighting frame (39) is fixed on a fixed rod (11). An environmental protection lighting lamp (40) is rotatably provided below the lighting frame (39). A fifth driving motor (41) is fixed to the side of the lighting frame (39). The output shaft of the fifth driving motor (41) is fixedly connected to the environmental protection lighting lamp (40).

7. An environment-friendly lighting device with a solar panel according to claim 6, characterized in that, The robotic arm (7) is fixed to the front side of the fixed plate (10); The second solar panel mechanism (47) includes a second support frame (44). The second support frame (44) is fixed to the end of the robotic arm (7). A second solar panel (43) is fixed on the second support frame (44). The second support frame (44) has the same structure as the first support frame, and the second solar panel (43) has the same structure as the first solar panel (20).

8. An environment-friendly lighting device with a solar panel according to claim 7, characterized in that, The cleaning mechanism (4) includes a slide rail frame. The slide rail frame is fixed to the outside of the second solar panel (43). Two symmetrically arranged slide rails (12) are provided on the slide rail frame. Slide seats (18) are slidably provided on the slide rails (12). A first driving motor (16) is fixed to each of the slide seats (18). A roller brush (14) is rotatably provided between the two slide seats (18). A second driving motor (19) is fixed to one of the slide seats (18). The output shaft of the second driving motor (19) is in transmission connection with the roller brush (14). A connecting plate (15) is fixed between the same-side side parts of the two slide seats (18). A plurality of nozzles (17) are evenly distributed at equal intervals on the connecting plate (15). A plurality of nozzles (17) are all located on the side of the roller brush (14). The plurality of nozzles (17) are connected to an external water pump through a multi-pass pipe. Rack bars (13) are fixed to the slide rails (12). Driving gears II are fixed to the output shafts of the first driving motors (16). The driving gears II are all meshed with the corresponding rack bars (13) on the same side.

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