Energy-saving solar street lamp lighting system combined with intelligent lighting technology

Abstract

The invention discloses an energy-saving solar street lamp lighting system combined with an intelligent lighting technology, and relates to the technical field of solar street lamps, the energy-saving solar street lamp lighting system comprises a lamp pole and a lifting mechanism fixedly mounted in the lamp pole, the front side of the lifting mechanism is fixedly connected with a rectangular box through a supporting rod, and a storage battery can be heated and warmed through a heating mechanism; according to the present invention, the viscosity increase of the electrolyte in the storage battery can be avoided, such that the charging efficiency of the storage battery can be effectively improved, and the safety problems of battery expansion, short circuit, thermal runaway and the like caused by the pressure increase in the storage battery due to the overlarge viscosity of the electrolyte can be prevented; water sprayed by the flushing mechanism can be heated, so that the flushing mechanism can spray water with certain heat, accumulated snow or an ice layer on the surface of the solar panel can be quickly melted and removed, and the situation that the accumulated snow or the ice layer is attached to the surface of the solar panel to block sunlight and affect the power generation efficiency of the solar panel can be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of solar street lamps, and specifically to an energy-saving solar street lamp lighting system combined with intelligent lighting technology. Background Art

[0002] As people's environmental protection concept is getting better and better, there are more and more street lamps with solar panels. Solar street lamps can absorb and store solar energy during the day and use the stored electrical energy for night lighting at night, which can effectively save electrical energy. Since solar street lamps have the advantages of good stability, long service life, high luminous efficiency, simple installation and maintenance, high safety performance, energy conservation and environmental protection, economic practicality, no need to lay cables, no need for AC power supply, and no electricity charges, traditional public power lighting street lamps have gradually been replaced by them;

[0003] However, there are still some deficiencies in the existing energy-saving solar street lamp lighting systems when used in some cold regions. First, in cold winters, due to snow or rain, the surface of the solar panel will accumulate snow or ice. The accumulation of snow or ice on the surface of the solar panel will affect the power generation efficiency of the solar panel;

[0004] Second, in the existing energy-saving solar street lamp lighting systems, in a low-temperature environment, the viscosity of the electrolyte in the storage battery will increase, the ion conduction speed will slow down, and the electrochemical reaction rate of the storage battery will also slow down accordingly. Not only is the charging efficiency low, but also the electrolyte becomes viscous, which will cause the internal pressure of the storage battery to increase, leading to safety problems such as battery expansion, short circuit and thermal runaway. Summary of the Invention

[0005] To solve the defects existing in the prior art, the present invention provides an energy-saving solar street lamp lighting system combined with intelligent lighting technology.

[0006] To solve the above technical problems, the present invention provides the following technical solutions:

[0007] An energy-saving solar street lamp lighting system combined with intelligent lighting technology includes a lamp post and a lifting mechanism fixedly installed inside the lamp post. The front side of the lifting mechanism is fixedly connected with a rectangular box through a support rod. The top of the rectangular box is fixedly connected with a substrate through a bracket. The substrate is fixedly provided with a solar panel and a cleaning mechanism. One end of the cleaning mechanism is fixedly connected with a transmission mechanism. One end of the transmission mechanism is meshed with a flushing mechanism. One side of the rectangular box is fixedly connected with an LED lighting lamp through a bracket. A photosensitive sensor is arranged on the top of the LED lighting lamp. Two sides of one end of the substrate are symmetrically provided with sewage disposal components;

[0008] A reflux pipe fitting is connected through and between one side of the top of the rectangular box and the substrate. A storage battery, a circuit board, a charge and discharge controller, an inverter and a heating mechanism are fixedly arranged in the inner cavity of the rectangular box. A single-chip microcomputer controller, a brightness adjustment module, a temperature sensor and a power monitoring module are fixedly installed on the surface of the circuit board.

[0009] As a preferred technical solution of the present invention, the lifting mechanism includes a driving motor A fixedly installed on the lamp post, a threaded column rotatably installed inside the lamp post through a bearing, and guiding slideways opened on both sides of the inner cavity of the lamp post. And the threaded column is fixedly connected to the end of the output shaft of the driving motor A. A lifting plate member is connected to the outside of the threaded column through a thread, and the lifting plate member is slidably installed in the inner cavity of the lamp post through the guiding slideways.

[0010] The rectangular box is fixedly connected to the outside of the lifting plate member through a support rod.

[0011] The rectangular box includes a housing body. A water storage cavity, a power distribution cavity, a heating cavity and a protection cavity are sequentially arranged inside the housing body. The storage battery and the circuit board are fixedly arranged in the inner cavity of the power distribution cavity. The charge and discharge controller and the inverter are respectively fixedly arranged on both sides of the inner cavity of the power distribution cavity. The heating mechanism is arranged between the power distribution cavity and the heating cavity.

[0012] As a preferred technical solution of the present invention, the substrate includes a plate body fixedly installed on the top of the rectangular box through a bracket, a first water collection cavity and a second water collection cavity respectively opened at both ends of the plate body. A return flow port is opened on the inner side of the second water collection cavity. A filter and impurity removal net plate is fixedly arranged in the inner cavity of the return flow port. An installation rack is fixedly arranged at the bottom of the plate body. An overflow port is opened on one side of the second water collection cavity.

[0013] The reflux pipe fitting is connected through and between the second water collection cavity and the water storage cavity.

[0014] As a preferred technical solution of the present invention, the cleaning mechanism includes vertical plates symmetrically and fixedly arranged on the top of the substrate and a guiding slide rod fixedly arranged between the two groups of vertical plates. A driving motor B and a protective cover are fixedly arranged on the outside of the vertical plate. A lead screw is fixedly connected to the end of the output shaft of the driving motor B. A driving block is connected to the outside of the lead screw through a thread, and the driving block is sleeved on the outside of the guiding slide rod. A cleaning assembly is fixedly connected to the bottom of the driving block through a support rod.

[0015] As a preferred technical solution of the present invention, the cleaning assembly includes a rectangular installation member fixedly connected to the bottom of the driving block through a support rod and a scraping plate fixedly arranged at one end of the rectangular installation member. A rotating motor is fixedly arranged in the inner cavity of the rectangular installation member. A cleaning brush roller is fixedly connected to the end of the output shaft of the rotating motor, and the cleaning brush roller is rotatably installed inside the rectangular installation member through a bearing.

[0016] As a preferred technical solution of the present invention, the transmission mechanism includes a pulley A fixedly installed at one end of the lead screw and a drive shaft rod rotatably installed on the installation frame through a bearing. Both ends of the drive shaft rod are fixedly connected with a pulley B and a drive gear respectively. A transmission belt is connected between the pulley A and the pulley B.

[0017] As a preferred technical solution of the present invention, the flushing mechanism includes a piston cylinder fixedly installed at the bottom end of the installation frame, a connecting column fixedly installed on one side of the inner cavity of the installation frame, and arc-shaped pipe fittings equidistantly arranged at the top of one end of the substrate. One end of the arc-shaped pipe fitting is fixedly connected with a flushing nozzle. One end of the connecting column is rotatably connected with a linkage gear through a bearing. An eccentric linkage rod is arranged outside the linkage gear. The outside of the linkage rod is rotatably connected with a drive arm through a bearing. The bottom end of the drive arm is rotatably connected with a piston through a hinge shaft, and the piston is installed inside the piston cylinder. A water suction pipe fitting is connected to the bottom end of the piston cylinder. A first one-way check valve is installed on the water suction pipe fitting. A conveying pipe fitting is connected through and communicated between one side of the bottom end of the piston cylinder and the first water collecting cavity. A second one-way check valve is arranged on the conveying pipe fitting.

[0018] As a preferred technical solution of the present invention, the linkage gear and the drive gear are meshed and connected, and the size of the linkage gear is larger than that of the drive gear.

[0019] As a preferred technical solution of the present invention, the sewage discharge assembly includes a connecting plate member fixedly arranged on the top of the substrate and sewage discharge ports symmetrically opened on the outside of the substrate. A T-shaped rod is slidably inserted through the connecting plate member. One end of the T-shaped rod is fixedly connected with a blocking plate. A return spring is sleeved on the outside of the T-shaped rod.

[0020] As a preferred technical solution of the present invention, the heating mechanism includes a heating plate member fixedly arranged between the power distribution cavity and the heating cavity and an electric heating assembly fixedly arranged on the outside of the heating plate member. Heating fins are equidistantly and fixedly arranged on the surface of the side of the heating plate member away from the electric heating assembly. A heat exchange pipe is wound around the outside of the electric heating assembly. Both ends of the heat exchange pipe are respectively connected through and communicated with the water storage cavity and the water suction pipe fitting.

[0021] The beneficial effects of the present invention are:

[0022] 1. When the energy-saving solar street lamp lighting system is used in cold winter, the heating mechanism can heat up the storage battery, which can avoid the increase of the viscosity of the electrolyte in the storage battery and the slowdown of the ion conduction speed. It can not only effectively improve the charging efficiency of the storage battery, but also prevent the excessive viscosity of the electrolyte from causing an increase in the internal pressure of the storage battery, leading to safety problems such as battery expansion, short circuit and thermal runaway.

[0023] 2. This energy-saving solar street lamp lighting system is equipped with a cleaning mechanism, which can quickly clean the surface of the solar panel, thereby preventing snow or dust from adhering to the surface of the solar panel to block the sunlight and affect the power generation efficiency of the solar panel. While the cleaning mechanism quickly cleans the surface of the solar panel, the transmission mechanism can drive the flushing mechanism to work. The flushing mechanism can intermittently spray water on the surface of the solar panel under the drive of the cleaning mechanism, and can flush the surface of the solar panel. When used with the cleaning mechanism, the surface of the solar panel can be quickly scrubbed.

[0024] 3. This energy-saving solar street lamp lighting system, while the heating mechanism heats the battery and heats the water sprayed by the flushing mechanism, allows the flushing mechanism to spray water with a certain amount of heat, which can quickly melt and remove snow or ice on the surface of the solar panel, and prevent snow or ice from adhering to the surface of the solar panel to block sunlight and affect the power generation efficiency of the solar panel. In addition, the impurities in the water or rainwater sprayed by the flushing mechanism can be filtered and removed through the filtering and impurity removal mesh plate on the substrate. The water after the impurities are removed can flow back to the inner cavity of the water storage chamber through the reflux pipe for collection and can be recycled.

[0025] 4. In this energy-saving solar street lighting system, when the cleaning component moves back and forth to clean the surface of the solar panel, the scraper set at one end can scrape and clean the sludge generated during flushing. When the scraper moves to both sides of the substrate driven by the cleaning component, the scraper will squeeze open the sewage discharge component to discharge sewage. The sewage discharge component is in a blocked state during cleaning at other times, which can effectively prevent the water sprayed by the flushing mechanism from leaking out, making it convenient to fully recover the wastewater.

[0026] 5. This energy-saving solar street lamp lighting system can adjust the height of the lighting system by setting a lifting mechanism, which is convenient for the inspection and maintenance of the solar street lamp lighting system. By setting a photosensitive sensor, the photosensitive sensor collects light intensity and sends the collected data to the single-chip controller. When the light intensity is weak to a certain extent, the single-chip controller controls the brightness adjustment module to turn on the LED lighting for lighting. The light can be adjusted at any time according to the light intensity, which can effectively save energy. The battery power can be monitored through the power monitoring module. When the weather conditions are bad and the battery stores less power, the single-chip controller can automatically adjust the brightness of the LED lighting through the brightness adjustment module according to the battery stored power, which can extend the lighting time of the street lamp and effectively avoid battery power feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, and do not constitute a limitation to the present invention. In the accompanying drawings:

[0028] Figure 1 is the front view of an energy-saving solar street lamp lighting system integrating intelligent lighting technology according to the present invention;

[0029] Figure 2 is the rear view of an energy-saving solar street lamp lighting system integrating intelligent lighting technology according to the present invention;

[0030] Figure 3 is the schematic diagram of the sectional structure of the rectangular box in the present invention from the first perspective;

[0031] Figure 4 is the schematic diagram of the connection structure of the rectangular box, the substrate, the transmission mechanism and the flushing mechanism in the present invention;

[0032] Figure 5 is the schematic diagram of the sectional structure of the rectangular box in the present invention from the second perspective;

[0033] Figure 6 is the present invention Figure 5 the enlarged schematic diagram of part A therein;

[0034] Figure 7 is the schematic diagram of the connection structure of the transmission mechanism and the flushing mechanism in the present invention;

[0035] Figure 8 is the schematic diagram of the sectional structure of the substrate in the present invention;

[0036] Figure 9 is the present invention Figure 8 the enlarged schematic diagram of part B therein;

[0037] Figure 10 is the schematic diagram of the cleaning mechanism in the present invention;

[0038] Figure 11 is the present invention Figure 2 the enlarged schematic diagram of part C therein.

[0039] In the figure: 1. Lamp post;

[0040] 2. Lifting mechanism; 201. Driving motor A; 202. Threaded column; 203. Lifting plate member; 204. Guide slideway;

[0041] 3. Rectangular box; 301. Outer shell; 302. Water storage cavity; 303. Power distribution cavity; 304. Heating cavity; 305. Protection cavity;

[0042] 4. Substrate; 401. Plate body; 402. First water collecting chamber; 403. Second water collecting chamber; 404. Return flow port; 405. Filtering and impurity removing mesh plate; 406. Installation frame; 407. Overflow port;

[0043] 5. Solar panel;

[0044] 6. Cleaning mechanism; 601. Vertical plate; 602. Driving motor B; 603. Protective cover; 604. Lead screw; 605. Driving block; 606. Cleaning assembly; 607. Guide slide bar; 6061. Rectangular mounting part; 6062. Scraper; 6063. Rotating motor; 6064. Cleaning brush roller;

[0045] 7. Transmission mechanism; 701. Pulley A; 702. Driving shaft rod; 703. Pulley B; 704. Driving gear; 705. Transmission belt;

[0046] 8. Flushing mechanism; 801. Piston cylinder body; 802. Connecting column; 803. Linkage gear; 804. Linkage rod; 805. Driving arm; 806. Piston; 807. Water suction pipe fitting; 808. First one-way check valve; 809. Delivery pipe fitting; 810. Second one-way check valve; 811. Arc-shaped pipe fitting; 812. Flushing nozzle;

[0047] 9. LED lighting lamp;

[0048] 10. Photosensitive sensor;

[0049] 11. Sewage discharge component; 1101. Connecting plate part; 1102. Sewage discharge port; 1103. T-shaped rod; 1104. Sealing plate; 1105. Return spring;

[0050] 12. Return pipe fitting;

[0051] 13. Storage battery;

[0052] 14. Circuit board;

[0053] 15. Single-chip microcomputer controller;

[0054] 16. Brightness adjustment module;

[0055] 17. Temperature sensor;

[0056] 18. Power quantity monitoring module;

[0057] 19. Charge and discharge controller;

[0058] 20. Inverter;

[0059] 21. Heating mechanism; 2101. Heating plate part; 2102. Electric heating assembly; 2103. Heating fins; 2104. Heat exchange tube. DETAILED DESCRIPTION

[0060] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0061] Example: Figure 1-11 As shown, an energy-saving solar street lamp lighting system combined with intelligent lighting technology includes a lamp pole 1 and a lifting mechanism 2 fixedly installed inside the lamp pole 1. By setting the lifting mechanism 2, the height of the lighting system can be adjusted, which is convenient for the inspection and maintenance of the solar street lamp lighting system. The front side of the lifting mechanism 2 is fixedly connected to a rectangular box 3 through a support rod, and the top of the rectangular box 3 is fixedly connected to a base plate 4 through a bracket. A solar panel 5 and a cleaning mechanism 6 are fixedly provided on the base plate 4. One end of the cleaning mechanism 6 is fixedly connected to a transmission mechanism 7, and one end of the transmission mechanism 7 is meshedly connected to a flushing mechanism 8. One side of the rectangular box 3 is fixedly connected to an LED lighting lamp 9 through a bracket. A photosensitive sensor 10 is provided on the top of the lamp 9, and sewage discharge components 11 are symmetrically provided on both sides of one end of the substrate 4. The surface of the solar panel 5 can be quickly cleaned by the cleaning mechanism 6, which can prevent snow or dust from adhering to the surface of the solar panel 5 to block the sunlight and affect the power generation efficiency of the solar panel 5. While the cleaning mechanism 6 quickly cleans the surface of the solar panel 5, the transmission mechanism 7 can be linked to drive the flushing mechanism 8 to work. The flushing mechanism 8 can intermittently spray water on the surface of the solar panel 5 under the drive of the cleaning mechanism 6, and can flush the surface of the solar panel 5. When used with the cleaning mechanism 6, the surface of the solar panel 5 can be quickly scrubbed;

[0062] The rectangular box 3 includes a housing 301. Inside the housing 301, there are successively arranged a water storage cavity 302, a power distribution cavity 303, a heating cavity 304 and a protection cavity 305. On one side at the top of the water storage cavity 302, there is a through connection with a return pipe fitting 12 between the substrate 4. Inside the power distribution cavity 303, a storage battery 13 and a circuit board 14 are fixedly arranged. On the surface of the circuit board 14, a single-chip microcomputer controller 15, a brightness adjustment module 16, a temperature sensor 17 and a power monitoring module 18 are fixedly installed. On both sides inside the power distribution cavity 303, a charge and discharge controller 19 and an inverter 20 are respectively arranged. The photosensitive sensor 10 collects the light intensity and sends the collected data to the single-chip microcomputer controller 15. When the light intensity is weak to a certain extent, the single-chip microcomputer controller 15 controls the brightness adjustment module 16 to turn on the LED lighting lamp 9 for lighting. The lighting can be adjusted at any time according to the light intensity, which can effectively save energy. Through the power monitoring module 18, the power of the storage battery 13 can be monitored. When the weather is bad and the power stored in the storage battery 13 is less, the single-chip microcomputer controller 15 can automatically control the brightness of the LED lighting lamp 9 through the brightness adjustment module 16 according to the power stored in the storage battery 13, which can extend the lighting time of the street lamp and effectively avoid the storage battery 13 from being power-fed. Between the power distribution cavity 303 and the heating cavity 304, there is a heating mechanism 21. Through the heating mechanism 21, the storage battery 13 can be heated and its temperature can be raised, which can avoid the increase in the viscosity of the electrolyte in the storage battery 13 and the slowdown of the ion conduction speed. It can not only effectively improve the charging efficiency of the storage battery 13, but also prevent the electrolyte viscosity from being too large, resulting in an increase in the internal pressure of the storage battery 13, causing safety problems such as battery expansion, short circuit and thermal runaway. While the heating mechanism 21 heats and raises the temperature of the storage battery 13, it can also heat the water sprayed by the flushing mechanism 8, so that the flushing mechanism 8 can spray water with a certain amount of heat, which can quickly melt and remove the snow or ice layer on the surface of the solar panel 5, and can avoid the snow or ice layer adhering to the surface of the solar panel 5 and blocking sunlight, affecting the power generation efficiency of the solar panel 5.

[0063] Among them, the lifting mechanism 2 includes a driving motor A201 fixedly installed on the lamp post 1, a threaded column 202 rotatably installed inside the lamp post 1 through a bearing, and guide sliding grooves 204 opened on both sides inside the lamp post 1. And the threaded column 202 is fixedly connected to the end of the output shaft of the driving motor A201. The outside of the threaded column 202 is threadedly connected with a lifting plate member 203, and the lifting plate member 203 is slidably installed inside the lamp post 1 through the guide sliding grooves 204. By driving the threaded column 202 to rotate forward and backward, the driving motor A201 can drive the lifting plate member 203 to lift, and the height of the lighting system can be adjusted, which is convenient for the maintenance and repair of the solar street lamp lighting system.

[0064] The rectangular box 3 is fixedly connected to the outside of the lifting plate member 203 through a support rod.

[0065] Among them, the substrate 4 includes a plate body 401 fixedly installed on the top of the rectangular box 3 through a bracket, a first water collection cavity 402 and a second water collection cavity 403 respectively opened at both ends of the plate body 401. A return flow port 404 is opened inside the second water collection cavity 403, and a filter and impurity removal mesh plate 405 is fixedly installed in the inner cavity of the return flow port 404. An installation frame 406 is fixedly installed at the bottom of the plate body 401. An overflow port 407 is opened on one side of the second water collection cavity 403. Through the filter and impurity removal mesh plate 405 on the substrate 4, impurities in the water sprayed by the flushing mechanism 8 or rainwater can be filtered and removed. After the impurities are removed, the water can flow back to the inner cavity of the water storage cavity 302 through the second water collection cavity 403 and the return pipe fitting 12 for collection and can be recycled. When the inner cavity of the water storage cavity 302 is full of water, the excess water will be discharged from the overflow port 407;

[0066] The return pipe fitting 12 is connected through and between the second water collection cavity 403 and the water storage cavity 302.

[0067] Among them, the cleaning mechanism 6 includes vertical plates 601 symmetrically and fixedly arranged on the top of the substrate 4 and a guiding slide rod 607 fixedly arranged between the two groups of vertical plates 601. A driving motor B602 and a protective cover 603 are fixedly arranged on the outer side of the vertical plate 601. The end of the output shaft of the driving motor B602 is fixedly connected with a lead screw 604. A driving block 605 is connected to the outer side of the lead screw 604 through a thread, and the driving block 605 is sleeved on the outer side of the guiding slide rod 607. The bottom of the driving block 605 is fixedly connected with a cleaning assembly 606 through a support rod. When the driving motor B602 drives the lead screw 604 to rotate forward and backward, the reciprocating movement of the driving block 605 can be controlled. When the driving block 605 reciprocates, the cleaning assembly 606 can be driven to reciprocate. The surface of the solar panel 5 can be quickly scrubbed through the cleaning assembly 606.

[0068] Among them, the cleaning assembly 606 includes a rectangular installation part 6061 fixedly connected to the bottom of the driving block 605 through a support rod and a scraping plate 6062 fixedly arranged at one end of the rectangular installation part 6061. A rotating motor 6063 is fixedly installed in the inner cavity of the rectangular installation part 6061. The end of the output shaft of the rotating motor 6063 is fixedly connected with a cleaning brush roller 6064, and the cleaning brush roller 6064 is rotatably installed inside the rectangular installation part 6061 through a bearing. The rotating motor 6063 can drive the cleaning brush roller 6064 to rotate to quickly scrub the surface of the solar panel 5. When the cleaning assembly 606 reciprocates to clean the surface of the solar panel 5, the sludge generated during flushing can be scraped and cleaned through the scraping plate 6062 arranged at one end thereof. When the scraping plate 6062 moves to both sides of the substrate 4 driven by the cleaning assembly 606, the scraping plate 6062 will squeeze and open the sewage discharge assembly 11 for sewage discharge, and the sewage discharge assembly 11 is in a blocked state during cleaning at other times, which can effectively prevent the water sprayed by the flushing mechanism 8 from leaking out and can fully recycle the waste water.

[0069] Among them, the transmission mechanism 7 includes a pulley A701 fixedly installed at one end of the screw rod 604 and a driving shaft 702 rotatably installed on the mounting frame 406 through a bearing, and the two ends of the driving shaft 702 are respectively fixedly connected with a pulley B703 and a driving gear 704, and a transmission belt 705 is connected between the pulley A701 and the pulley B703. When the cleaning mechanism 6 quickly cleans the surface of the solar panel 5, it can drive the pulley A701 to rotate. The pulley A701 can drive the driving gear 704 to rotate through the transmission belt 705, the pulley B703 and the driving shaft 702. The driving gear 704 can be linked to drive the flushing mechanism 8 to work. Driven by the cleaning mechanism 6, the flushing mechanism 8 can intermittently spray water on the surface of the solar panel 5 to flush the surface of the solar panel 5. When used with the cleaning mechanism 6, the surface of the solar panel 5 can be quickly scrubbed.

[0070] The flushing mechanism 8 includes a piston cylinder 801 fixedly mounted at the bottom of the mounting frame 406, a connecting column 802 fixedly mounted on one side of the inner cavity of the mounting frame 406, and an arc-shaped pipe 811 equidistantly arranged at the top of one end of the substrate 4, one end of the arc-shaped pipe 811 is fixedly connected to a flushing nozzle 812, one end of the connecting column 802 is rotatably connected to a linkage gear 803 through a bearing, and a linkage rod 804 is eccentrically arranged on the outer side of the linkage gear 803, and the outer side of the linkage rod 804 is rotatably connected to the outer side of the linkage gear 803 through a bearing. There is a driving arm 805, the bottom end of the driving arm 805 is connected to a piston 806 through a hinge shaft, and the piston 806 is installed in the piston cylinder 801, the bottom end of the piston cylinder 801 is connected to a water suction pipe 807, and a first one-way check valve 808 is installed on the water suction pipe 807. A delivery pipe 809 is connected between one side of the bottom end of the piston cylinder 801 and the first water collecting chamber 402, and a second one-way check valve 810 is provided on the delivery pipe 809. The first one-way check valve 808 allows the flushing machine to The structure 8 can only absorb water through the water absorption pipe 807, and the second one-way check valve 810 makes the flushing mechanism 8 can only deliver water to the first water collecting chamber 402 through the delivery pipe 809 but cannot absorb water. While the cleaning mechanism 6 quickly cleans the surface of the solar panel 5, it can drive the pulley A701 to rotate. The pulley A701 can drive the driving gear 704 to rotate through the transmission belt 705, the pulley B703 and the driving shaft 702. The driving gear 704 can drive the linkage gear 803 to rotate in a linked manner. When the linkage gear 803 rotates, the piston 806 can be driven to move up and down through the linkage rod 804 and the driving arm 805. When the piston 806 moves up and down inside the piston cylinder 801, the water in the inner cavity of the water storage chamber 302 can be transported to the inside of the first water collecting chamber 402. Finally, water is sprayed out from the flushing nozzle 812, which can spray water on the surface of the solar panel 5 and rinse the surface of the solar panel 5. When used with the cleaning mechanism 6, the surface of the solar panel 5 can be quickly scrubbed.

[0071] Among them, the linkage gear 803 is meshed and connected with the driving gear 704, and the size of the linkage gear 803 is larger than that of the driving gear 704. By adjusting the transmission ratio between the linkage gear 803 and the driving gear 704, the water spraying speed of the flushing mechanism 8 can be adjusted.

[0072] Among them, the sewage discharge assembly 11 includes a connecting plate member 1101 fixedly arranged on the top of the substrate 4 and sewage discharge ports 1102 symmetrically opened on the outer side of the substrate 4. A T-shaped rod member 1103 is slidably inserted through the connecting plate member 1101. One end of the T-shaped rod member 1103 is fixedly connected with a blocking plate 1104. A return spring 1105 is sleeved outside the T-shaped rod member 1103. When the cleaning assembly 606 reciprocates to clean the surface of the solar panel 5, the sludge generated during flushing can be scraped and cleaned by the scraper 6062 arranged at one end thereof. When the scraper 6062 moves to both sides of the substrate 4 driven by the cleaning assembly 606, the scraper 6062 will squeeze the T-shaped rod member 1103, so that the blocking plate 1104 is separated from the sewage discharge port 1102 for sewage discharge. During the rest of the cleaning time, the blocking plate 1104 on the sewage discharge assembly 11 will be reset under the action of the return spring 1105, and the sewage discharge port 1102 can be blocked, effectively avoiding the leakage of the water sprayed by the flushing mechanism 8 and enabling the full recovery of the waste water.

[0073] Among them, the heating mechanism 21 includes a heating plate member 2101 fixedly arranged between the power distribution cavity 303 and the heating cavity 304 and an electric heating assembly 2102 fixedly arranged outside the heating plate member 2101. Heating fins 2103 are equidistantly fixed on the surface of the heating plate member 2101 away from the electric heating assembly 2102. A heat exchange tube 2104 is wound outside the electric heating assembly 2102. Both ends of the heat exchange tube 2104 are respectively connected to the water storage cavity 302 and the water suction pipe member 807 in a penetrating manner. The electric heating assembly 2102 on the heating mechanism 21 can heat the inside of the power distribution cavity 303 through the heating plate member 2101 and the heating fins 2103, indirectly heating the storage battery 13 to raise its temperature, avoiding the increase in the viscosity of the electrolyte in the storage battery 13 and the slowdown of the ion conduction speed. This can not only effectively improve the charging efficiency of the storage battery 13, but also prevent the excessive viscosity of the electrolyte from causing an increase in the internal pressure of the storage battery 13, leading to safety problems such as battery expansion, short circuit and thermal runaway. While the electric heating assembly 2102 heats the storage battery 13 to raise its temperature, the water sprayed by the flushing mechanism 8 can be heated through the heat exchange tube 2104, so that the flushing mechanism 8 can spray water with a certain amount of heat, quickly melting and removing the snow or ice layer on the surface of the solar panel 5, and avoiding the snow or ice layer adhering to the surface of the solar panel 5 to block sunlight and affect the power generation efficiency of the solar panel 5.

[0074] During operation, the photosensitive sensor 10 collects the light intensity and sends the collected data to the single-chip microcomputer controller 15. When the light intensity is weak to a certain extent, the single-chip microcomputer controller 15 controls the brightness adjustment module 16 to turn on the LED lighting lamp 9 for lighting. The lighting can be adjusted at any time according to the light intensity, which can effectively save energy. The power monitoring module 18 can monitor the power of the storage battery 13. When the weather is bad and the power stored in the storage battery 13 is less, the single-chip microcomputer controller 15 can automatically regulate the brightness of the LED lighting lamp 9 through the brightness adjustment module 16 according to the power stored in the storage battery 13, which can extend the lighting time of the street lamp and effectively avoid the power feed of the storage battery 13;

[0075] The electric heating component 2102 on the heating mechanism 21 can heat the interior of the power distribution cavity 303 through the heating plate 2101 and the heating fins 2103, and can indirectly heat the storage battery 13 to raise its temperature. This can prevent the viscosity of the electrolyte in the storage battery 13 from increasing and the ion conduction speed from slowing down. It can not only effectively improve the charging efficiency of the storage battery 13, but also prevent the excessive viscosity of the electrolyte from causing an increase in the internal pressure of the storage battery 13, leading to safety problems such as battery expansion, short circuit, and thermal runaway. While the electric heating component 2102 heats up the storage battery 13, the water sprayed by the flushing mechanism 8 can be heated through the heat exchange tube 2104, so that the flushing mechanism 8 can spray water with a certain amount of heat, which can quickly melt and remove the snow or ice on the surface of the solar panel 5, and can prevent the snow or ice from adhering to the surface of the solar panel 5 and blocking sunlight, affecting the power generation efficiency of the solar panel 5;

[0076] When the driving motor B602 drives the lead screw 604 to rotate forward and backward, it can control the reciprocating movement of the driving block 605. When the driving block 605 reciprocates, it can drive the reciprocating movement of the cleaning component 606. Through the cleaning component 606, the surface of the solar panel 5 can be quickly scrubbed. While the cleaning mechanism 6 quickly cleans the surface of the solar panel 5, it can drive the pulley A701 to rotate. The pulley A701 can drive the driving gear 704 to rotate through the transmission belt 705, the pulley B703, and the driving shaft rod 702. The driving gear 704 can drive the linkage gear 803 to rotate. When the linkage gear 803 rotates, it can drive the piston 806 to move up and down through the linkage rod 804 and the driving arm 805. When the piston 806 moves up and down inside the piston cylinder 801, it can transport the water in the inner cavity of the water storage cavity 302 to the inside of the first water collection cavity 402, and finally the water is sprayed out from the flushing nozzle 812, which can spray water on the surface of the solar panel 5 and can flush the surface of the solar panel 5. Used in combination with the cleaning mechanism 6, it can quickly scrub the surface of the solar panel 5;

[0077] When the cleaning component 606 reciprocates to clean the surface of the solar panel 5, the sludge generated during flushing can be scraped and cleaned through the scraper 6062 provided at one end thereof. When the scraper 6062 moves to both sides of the substrate 4 driven by the cleaning component 606, the scraper 6062 will squeeze and open the sewage discharge component 11 for sewage discharge. During the rest of the cleaning time, the sewage discharge component 11 is in a blocked state, which can effectively prevent the water sprayed by the flushing mechanism 8 from leaking out, and can fully recycle the waste water. Through the filter and impurity removal mesh plate 405 on the substrate 4, the impurities in the water sprayed by the flushing mechanism 8 or the rainwater can be filtered and removed. The water after impurity removal can flow back to the inner cavity of the water storage cavity 302 through the second water collection cavity 403 and the reflux pipe fitting 12 for collection and can be recycled. When the inner cavity of the water storage cavity 302 is full of water, the excess water will be discharged from the overflow port 407.

[0078] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An energy-saving solar street lamp lighting system combined with intelligent lighting technology, comprising a lamp post (1) and a lifting mechanism (2) fixedly installed inside the lamp post (1), characterized in that, On the front side of the lifting mechanism (2), a rectangular box (3) is fixedly connected through a support rod. On the top of the rectangular box (3), a substrate (4) is fixedly connected through a support. On the substrate (4), a solar panel (5) and a cleaning mechanism (6) are fixedly arranged. One end of the cleaning mechanism (6) is fixedly connected to a transmission mechanism (7), and one end of the transmission mechanism (7) is meshed with a flushing mechanism (8). On one side of the rectangular box (3), an LED lighting lamp (9) is fixedly connected through a support. On the top of the LED lighting lamp (9), a photosensitive sensor (10) is arranged. On both sides of one end of the substrate (4), sewage discharge components (11) are symmetrically arranged; There is a reflux pipe fitting (12) connecting the top side of the rectangular box (3) and the substrate (4) in a through manner. Inside the rectangular box (3), a storage battery (13), a circuit board (14), a charge and discharge controller (19), an inverter (20), and a heating mechanism (21) are fixedly arranged. On the surface of the circuit board (14), a single-chip microcomputer controller (15), a brightness adjustment module (16), a temperature sensor (17), and a power quantity monitoring module (18) are fixedly installed.

2. An energy-saving solar street lamp lighting system integrating intelligent lighting technology according to claim 1, characterized in that, The lifting mechanism (2) includes a driving motor A (201) fixedly installed on the lamp post (1), a threaded column (202) rotatably installed inside the lamp post (1) through a bearing, and guiding slideways (204) opened on both sides of the inner cavity of the lamp post (1). And the threaded column (202) is fixedly connected to the end of the output shaft of the driving motor A (201). The outer side of the threaded column (202) is threadedly connected with a lifting plate member (203), and the lifting plate member (203) is slidably installed inside the lamp post (1) through the guiding slideways (204); The rectangular box (3) is fixedly connected to the outer side of the lifting plate member (203) through a support rod The rectangular box (3) includes an outer shell (301). Inside the outer shell (301), a water storage cavity (302), a power distribution cavity (303), a heating cavity (304), and a protection cavity (305) are arranged in sequence. The storage battery (13) and the circuit board (14) are fixedly arranged inside the power distribution cavity (303). The charge and discharge controller (19) and the inverter (20) are respectively fixedly arranged on both sides inside the power distribution cavity (303). The heating mechanism (21) is arranged between the power distribution cavity (303) and the heating cavity (304).

3. An energy-saving solar street lamp lighting system combined with intelligent lighting technology according to claim 1, characterized in that, The substrate (4) includes a plate body (401) fixedly installed on the top of the rectangular box (3) through a support, and a first water collection cavity (402) and a second water collection cavity (403) respectively opened at both ends of the plate body (401). Inside the second water collection cavity (403), a return flow opening (404) is opened. Inside the return flow opening (404), a filter and impurity removal mesh plate (405) is fixedly arranged. At the bottom of the plate body (401), an installation frame (406) is fixedly arranged. On one side of the second water collection cavity (403), an overflow port (407) is opened; The reflux pipe fitting (12) is connected between the second water collection cavity (403) and the water storage cavity (302) in a through manner.

4. An energy-saving solar street lamp lighting system integrating intelligent lighting technology according to claim 3, characterized in that, The cleaning mechanism (6) includes vertical plates (601) symmetrically and fixedly arranged at the top of the substrate (4) and a guiding slide bar (607) fixedly arranged between the two groups of vertical plates (601). A driving motor B (602) and a protective cover (603) are fixedly arranged on the outer side of the vertical plate (601). The end of the output shaft of the driving motor B (602) is fixedly connected with a lead screw (604). A driving block (605) is connected to the outer side of the lead screw (604) through a thread, and the driving block (605) is sleeved on the outer side of the guiding slide bar (607). The bottom of the driving block (605) is fixedly connected with a cleaning component (606) through a support rod.

5. An energy-saving solar street lamp lighting system incorporating intelligent lighting technology according to claim 4, characterized in that, The cleaning component (606) includes a rectangular mounting member (6061) fixedly connected to the bottom of the driving block (605) through a support rod and a scraper (6062) fixedly arranged at one end of the rectangular mounting member (6061). A rotating motor (6063) is fixedly arranged in the inner cavity of the rectangular mounting member (6061). The end of the output shaft of the rotating motor (6063) is fixedly connected with a cleaning brush roller (6064), and the cleaning brush roller (6064) is rotatably mounted inside the rectangular mounting member (6061) through a bearing.

6. An energy-saving solar street lamp lighting system integrating intelligent lighting technology according to claim 5, characterized in that, The transmission mechanism (7) includes a pulley A (701) fixedly installed at one end of the lead screw (604) and a driving shaft rod (702) rotatably mounted on the mounting frame (406) through a bearing. Belt pulleys B (703) and driving gears (704) are respectively fixedly connected to both ends of the driving shaft rod (702). A transmission belt (705) is connected between the pulley A (701) and the belt pulley B (703).

7. An energy-saving solar street lamp lighting system incorporating intelligent lighting technology according to claim 6, characterized in that, The flushing mechanism (8) includes a piston cylinder block (801) fixedly installed at the bottom end of the mounting frame (406), a connecting column (802) fixedly installed on one side of the inner cavity of the mounting frame (406), and arc-shaped pipe fittings (811) arranged at equal intervals on the top of one end of the substrate (4). A flushing nozzle (812) is fixedly connected to one end of the arc-shaped pipe fitting (811). One end of the connecting column (802) is rotatably connected with a linkage gear (803) through a bearing. A linkage rod (804) is eccentrically arranged on the outer side of the linkage gear (803). A driving arm (805) is rotatably connected to the outer side of the linkage rod (804) through a bearing. The bottom end of the driving arm (805) is rotatably connected with a piston (806) through a hinge shaft, and the piston (806) is installed inside the piston cylinder block (801). A water suction pipe fitting (807) is connected to the bottom end of the piston cylinder block (801). A first one-way check valve (808) is installed on the water suction pipe fitting (807). A conveying pipe fitting (809) is connected in a through manner between the bottom end of one side of the piston cylinder block (801) and the first water collecting cavity (402). A second one-way check valve (810) is arranged on the conveying pipe fitting (809).

8. An energy-saving solar street lamp lighting system integrating intelligent lighting technology according to claim 7, characterized in that, The linkage gear (803) is meshed and connected with the driving gear (704), and the size of the linkage gear (803) is larger than that of the driving gear (704).

9. An energy-saving solar street lamp lighting system integrating intelligent lighting technology according to claim 5, characterized in that, The sewage discharge component (11) includes a connecting plate member (1101) fixedly arranged on the top of the substrate (4) and sewage discharge ports (1102) symmetrically formed on the outer side of the substrate (4). A T-shaped rod member (1103) is slidably inserted through the connecting plate member (1101). One end of the T-shaped rod member (1103) is fixedly connected to a sealing plate (1104), and a return spring (1105) is sleeved on the outer side of the T-shaped rod member (1103).

10. An energy-saving solar street lamp lighting system integrating intelligent lighting technology according to claim 7, characterized in that, The heating mechanism (21) includes a heating plate member (2101) fixedly arranged between the power distribution cavity (303) and the heating cavity (304), and an electric heating component (2102) fixedly arranged on the outer side of the heating plate member (2101). Heating fins (2103) are fixedly arranged at equal intervals on the surface of the heating plate member (2101) away from the electric heating component (2102). A heat exchange tube (2104) is wound around the outer side of the electric heating component (2102), and both ends of the heat exchange tube (2104) are respectively connected to the water storage cavity (302) and the water suction pipe member (807) in a penetrating manner.

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