Intelligent cleaning street lamp

Abstract

The invention relates to an intelligent cleaning street lamp, and relates to the field of street lamps, the intelligent cleaning street lamp comprises a lamp body, the lamp body is provided with a lamp arm, and the lamp arm is connected with a light source and a lampshade arranged on the outer side of the light source in a sleeving mode; the rainwater collecting box is fixedly arranged on the lamp arm and used for collecting rainwater; the cleaning bottle is connected to the outer side wall of the lamp body in a sliding mode in the height direction, and a cleaning agent is contained in the cleaning bottle; and the self-cleaning mechanism is arranged between the cleaning bottle and the rainwater collecting box and used for mixing a cleaning agent and rainwater, spraying the mixture to the outer wall of the lampshade and wiping and cleaning stains. The lamp has the effects that the outer side of the lampshade is automatically cleaned regularly, and the light penetrability of the lampshade and the lighting effect of the light source are improved.

Description

Technical Field

[0001] The present application relates to the field of street lamps, and in particular to an intelligent cleaning street lamp. Background Art

[0002] Street lights are an important part of urban infrastructure. Their main function is to provide necessary lighting for pedestrians and vehicles at night, improve traffic conditions, reduce driver fatigue, increase road capacity and ensure traffic safety. There are various types of municipal street lights, including traditional high-pressure sodium lamps, metal halide lamps, and LED street lights that have been widely used in recent years.

[0003] At present, street lamps usually include lampshades, electrical appliances, light sources, lines, lamp poles, lamp arms, foundation embedded parts, etc. The light source is the core of the street lamp and is used to provide lighting functions. The lamp pole is used to support the lampshade. The lampshade, as a protective part, can protect the internal light source from the influence of the external environment, such as rain, dust, wind and sand, etc., to extend the service life of the bulb; however, the light source and the lampshade are usually installed at a high place in order to illuminate a larger range. After the lampshade at a high place has been used for a period of time, a large amount of dust, soil and other stains are easily adhered to the outside of the lampshade, thereby blocking part of the light emitted by the light source, causing the street lamp to be relatively dim, affecting the normal lighting effect, and increasing traffic safety hazards. In addition, the lampshade at a high place is difficult to clean manually. Summary of the invention

[0004] In order to automatically clean the outside of the lampshade regularly and improve the light penetration of the lampshade and the lighting effect of the light source, the present application provides an intelligent cleaning street lamp.

[0005] The present application provides an intelligent street lamp cleaning method, which adopts the following technical solutions: An intelligent street lamp cleaning device, comprising: A lamp body, wherein a lamp arm is provided on the lamp body, and a light source and a lampshade sleeved on the outside of the light source are connected to the lamp arm; A rainwater collecting box is fixed to the lamp arm and is used to collect rainwater; A cleaning bottle is slidably connected to the outer wall of the lamp body along the height direction, and the cleaning bottle contains a cleaning agent; The self-cleaning mechanism is arranged between the cleaning bottle and the rainwater collecting box, and is used for mixing the cleaning agent with rainwater and spraying the mixture onto the outer wall of the lampshade, and for wiping and cleaning stains.

[0006] By adopting the above technical scheme, on rainy days, the rain collecting box can collect rainwater for backup. After the street lamp has been used for a period of time, the self-cleaning mechanism can fully mix part of the detergent in the cleaning bottle with the rainwater, and then spray the mixed cleaning liquid onto the outer wall of the lampshade, and wipe and clean the stains, thereby realizing automatic cleaning of the lampshade. Among them, through the coordinated use of the rain collecting box, the cleaning bottle, and the self-cleaning mechanism, the street lamp shade can be automatically cleaned without manual intervention, thus reducing maintenance costs, and using rainwater as a clean water source reduces dependence on tap water, thereby achieving long-term automatic removal of lampshade stains, maintaining the light transmittance of the light source, ensuring the lighting effect of the street lamp, and improving the safety of night driving and pedestrians.

[0007] Optionally, the self-cleaning mechanism includes: A stirring barrel is fixedly mounted on the lamp body, a stirring device is arranged on the stirring barrel, a water inlet pipe is arranged between the stirring barrel and the rainwater collecting box, and a solenoid valve is arranged on the water inlet pipe; A liquid adding component, disposed between the cleaning bottle and the mixing barrel, for adding cleaning agent into the mixing barrel; A self-locking lifting component is arranged between the lamp body and the cleaning bottle, and is used to drive the cleaning bottle to move up and down, and lock the position of the cleaning bottle; A cleaning component is arranged between the mixing barrel and the lampshade, and is used to spray a diluent of cleaning agent on the surface of the lampshade and scrape off stains; The timing controller is connected to the electromagnetic valve, the liquid adding component and the cleaning component, and is used for sending control signals to the electromagnetic valve, the liquid adding component and the cleaning component at a fixed time, so as to operate the electromagnetic valve, the liquid adding component and the cleaning component.

[0008] By adopting the above technical solution, the timing controller sends a control signal according to a preset time interval. When the solenoid valve receives the control signal and opens, rainwater flows into the mixing barrel through the water inlet pipe. At the same time, the liquid adding component is started, and the detergent is quantitatively added from the cleaning bottle into the mixing barrel. Then the stirring device starts to work, and the detergent and rainwater are fully mixed to form a detergent dilution liquid. Then the cleaning component is started, and the detergent dilution liquid in the mixing barrel is sprayed onto the surface of the lampshade to cover the stained area and scrape off the stains. During the entire cleaning process, the timing controller controls the operation of the solenoid valve, the liquid adding component and the cleaning component until the cleaning cycle ends and the system stops automatically. When the detergent in the cleaning bottle is insufficient, the staff can regularly move the cleaning bottle to the lower part of the lamp body through the self-locking lifting component, add detergent to the cleaning bottle, and then move it to the working position again through the self-locking lifting component. The entire cleaning process is cyclically performed according to the preset time interval of the timing controller, and the automatic cleaning of the street lamp shade is realized in conjunction with the solenoid valve, the liquid adding component and the cleaning component without manual intervention, thereby improving the cleaning efficiency and safety and improving the lighting effect of the street lamp.

[0009] Optionally, the liquid adding component includes: A bottle cap, detachably connected to the cleaning bottle; A pump head distributor is arranged on the bottle cap, a straw is arranged on the pump head distributor, the straw is inserted into the cleaning bottle, a liquid adding port is arranged on the mixing barrel, and the output end of the pump head distributor is connected with the liquid adding port; The electric telescopic rod is arranged between the lamp body and the pump head distributor, the output end of the electric telescopic rod abuts against the pump head of the pump head distributor, and the electric telescopic rod is connected to the timing controller.

[0010] By adopting the above technical solution, when the timing controller sends a control signal to the electric telescopic rod, the electric telescopic rod starts to extend and retract, pushing the pump head of the pump head dispenser. The pump head of the pump head dispenser works under the push of the electric telescopic rod, and the detergent is extracted from the cleaning bottle through the straw. The extracted detergent is transported to the mixing barrel through the pipeline of the pump head dispenser, and mixed with rainwater to form a detergent dilution liquid. The extension and retraction action of the electric telescopic rod is cyclically performed according to the preset time interval until the detergent is added and stops automatically; wherein the bottle cap is detachably connected to the cleaning bottle, which is convenient for adding and replacing detergent.

[0011] Optionally, a baffle is fixedly provided on the outer wall of the mixing barrel, and the baffle is located above the liquid adding port.

[0012] By adopting the above technical solution, the baffle is used to shield the connection between the output end of the pump head distributor and the liquid filling port, so that foreign matter is not easy to enter the mixing barrel.

[0013] Optionally, a guide track is fixedly provided under the baffle, and the output end of the pump head distributor can slide up and down along the guide track.

[0014] By adopting the above technical solution, the guide track enables the output end of the pump head distributor to move accurately in the vertical direction, so that it is not easy to deviate between the output end of the pump head distributor and the liquid filling port, thereby improving the stability of the operation of the liquid filling component.

[0015] Optionally, the self-locking lifting assembly includes: A lifting block is fixedly arranged on one side of the cleaning bottle, the lamp body is provided with a lifting slot along its height direction, and the lifting block is slidably connected with the lifting slot; A support column is fixed in the lifting slot; A winding roller is rotatably connected to the lamp body, the winding roller is located near the bottom of the lamp body, the support column is located above the winding roller, a pull rope is wound around the winding roller, and one end of the pull rope is connected to the lifting block by passing through the support column; A worm wheel is fixedly sleeved on the outer side of the winding roller, and a worm is rotatably connected to the lamp body, and the worm wheel and the worm are meshed with each other; The power motor is arranged at one end of the worm.

[0016] By adopting the above technical solution, when the cleaning bottle is driven to move up and down by the self-locking lifting component, the power motor is started first: the output shaft of the power motor drives the worm to rotate, the worm drives the worm wheel to rotate, the rotation of the worm wheel drives the winding roller to rotate, and a pull rope for lifting the cleaning bottle is wound on the winding roller. When the winding roller rotates, the cleaning bottle can be pulled up and down along the lifting groove by the pull rope; when the power motor stops working, the self-locking characteristics of the worm gear enable the cleaning bottle to maintain the upper working position and will not fall due to gravity.

[0017] Optionally, a storage slot is provided on the lamp body, the winding roller, worm gear, worm, and power motor are all located in the storage slot, a protective cover is hinged on the lamp body, and a door lock is provided between the protective cover and the storage slot.

[0018] By adopting the above technical solution, the storage slot and protective cover provide physical protection for the internal components, and the setting of the door lock ensures that only authorized personnel can open the protective cover, preventing unauthorized personnel from accessing the internal components, reducing the possibility of human damage and other potential safety risks, and hiding components such as worm gears and worms in the lamp body, avoiding external cluttered visual effects and improving the overall aesthetics of the street lamp.

[0019] Optionally, the cleaning component includes: A support frame is fixed to the lampshade; A driving screw rod is rotatably connected to the support frame, and a driving motor is disposed at one end of the driving screw rod; The guide rod is fixed to the support frame and arranged parallel to the driving screw rod; A water spray pipe, threadedly connected to the driving screw rod and slidably connected to the guide rod, wherein a plurality of spray heads are arranged on one side of the water spray pipe facing the lampshade; The water outlet pipe is arranged between the water spray pipe and the mixing barrel, and a booster pump is arranged on the water outlet pipe.

[0020] By adopting the above technical scheme, when the stains on the surface of the lampshade are cleaned by the cleaning component, the timing controller first starts the driving motor: the output shaft of the driving motor drives the driving screw to rotate, and the water spray pipe moves along the thread direction under the rotation of the driving screw. At the same time, the water spray pipe is ensured to move in a straight line under the guiding action of the guide rod. The multiple nozzles on the water spray pipe spray clean water toward the lampshade to clean the surface of the lampshade, and the booster pump provides sufficient water pressure on the water outlet pipe to ensure the strength and range of the water spray; wherein the automatic cleaning of the street lamp lampshade is realized through the synergistic effect of the driving motor, the driving screw, the guide rod and the water spray pipe, thereby replacing manual cleaning and improving cleaning efficiency and safety.

[0021] Optionally, scrapers are fixedly provided on both sides of the water spray pipe, and the scrapers abut against the outer surface of the lampshade.

[0022] By adopting the above technical solution, the scraper can scrape off stubborn stains on the surface of the lampshade. Combined with water spray cleaning, the thoroughness and efficiency of cleaning are improved. The scraper scrapes off residual water stains after water spray cleaning, reducing the traces left on the lampshade surface after natural evaporation of water stains, maintaining the cleanliness and light transmittance of the lampshade, reducing the glare caused by refraction of light at night, and improving the safety of road lighting.

[0023] Optionally, a solar panel is provided on the lamp body, and the solar panel is used to provide power for the operation of the self-cleaning mechanism.

[0024] By adopting the above technical solution, solar panels convert solar energy into electrical energy, providing a continuous source of electricity for the self-cleaning mechanism, reducing the operating cost of the street light system. Especially for remote areas or areas with inconvenient electricity supply, the solar-powered self-cleaning mechanism can significantly reduce electricity costs.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. Through the coordinated use of rainwater collection boxes, cleaning bottles, and self-cleaning mechanisms, the street lamp shade can be automatically cleaned without manual intervention, reducing maintenance costs. Rainwater is used as a cleaning water source, reducing dependence on tap water, thereby achieving long-term automatic removal of lamp shade stains, maintaining light transmittance, ensuring the lighting effect of street lamps, and improving the safety of nighttime driving and pedestrians; 2. The entire cleaning process in the self-cleaning mechanism is cyclically carried out according to the preset time interval of the timing controller, and the electromagnetic valve, liquid adding component and cleaning component are used to realize the automatic cleaning of the street lamp cover without manual intervention, thereby improving the cleaning efficiency and safety and improving the lighting effect of the street lamp; 3. The bottle cap in the liquid adding assembly is detachably connected to the cleaning bottle, which is convenient for adding and replacing cleaning agents. The guide track enables the output end of the pump head distributor to move accurately in the vertical direction, so that it is not easy to deflect between the output end of the pump head distributor and the liquid adding port, thereby improving the stability of the operation of the liquid adding assembly; 4. The self-locking lifting component is self-locking. When the power motor stops working, the cleaning bottle can maintain the upper working position and will not fall due to gravity. The storage slot and protective cover provide physical protection for the internal components. The door lock setting ensures that only authorized personnel can open the protective cover to prevent unauthorized personnel from accessing the internal components, reducing the possibility of man-made damage and other potential safety risks. The worm gear, worm and other components are hidden in the lamp body, avoiding the cluttered visual effect on the outside and improving the overall aesthetics of the street lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the intelligent cleaning street lamp in this application; Figure 2 It is a schematic diagram showing the partial structure of an intelligent street lamp cleaning system; Figure 3 Is a schematic diagram showing a partial cross-sectional view of the lamp body; Figure 4 It is a schematic diagram showing the partial structure of the self-locking lifting assembly; Figure 5 is a schematic diagram showing a partial structure of a cleaning component; Figure 6 Yes means Figure 5 Schematic diagram of the local enlarged structure of part A.

[0027] Explanation of reference numerals: 1. lamp body; 11. lifting slot; 12. storage slot; 2. lamp arm; 3. lampshade; 4. rain collecting box; 5. cleaning bottle; 6. self-cleaning mechanism; 61. stirring barrel; 611. liquid filling port; 62. stirring device; 63. water inlet pipe; 64. solenoid valve; 65. liquid filling assembly; 651. bottle cap; 652. pump head distributor; 653. baffle; 654. guide track; 6541. transition fillet; 655. electric telescopic rod ; 66. Self-locking lifting assembly; 661. Lifting block; 662. Support column; 663. Winding roller; 664. Pull rope; 665. Worm gear; 666. Worm; 667. Power motor; 668. Protective cover; 669. Door lock; 67. Cleaning assembly; 671. Support frame; 672. Drive screw; 673. Drive motor; 674. Guide rod; 675. Water spray pipe; 676. Water outlet pipe; 677. Scraper; 7. Solar panel. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-Figure 6 This application is described in further detail.

[0029] The present application embodiment discloses an intelligent street lamp cleaning method. Figure 1 and Figure 2 The intelligent cleaning street lamp comprises a lamp body 1, on which a lamp arm 2 is arranged, and a light source and a lampshade 3 sleeved on the outside of the light source are connected to the lamp arm 2. A rainwater collecting box 4 for collecting rainwater is fixedly arranged on the lamp arm 2, and a filter plate is fixedly arranged above the water collecting box 4. A cleaning bottle 5 is slidably connected to the outer wall of the lamp body 1 along the height direction, and the cleaning bottle 5 is filled with a cleaning agent. A self-cleaning mechanism 6 is arranged between the cleaning bottle 5 and the rainwater collecting box 4, and the self-cleaning mechanism 6 is used to mix the cleaning agent with rainwater and spray it onto the outer wall of the lampshade 3, and wipe and clean stains. A solar panel 7 is arranged on the lamp body 1, and the solar panel 7 is connected to the self-cleaning mechanism 6 to provide power for the operation of the self-cleaning mechanism 6.

[0030] On rainy days, the rain collecting box 4 can collect rainwater for backup. After the street lamp has been used for a period of time, the self-cleaning mechanism 6 can fully mix part of the detergent in the cleaning bottle 5 with the rainwater, and then spray the mixed cleaning liquid onto the outer wall of the lampshade 3, and wipe and clean the stains, so as to realize automatic cleaning of the lampshade 3, remove the stains on the lampshade 3, and maintain the light transmittance of the light source.

[0031] In some embodiments, reference Figure 3 and Figure 4 The self-cleaning mechanism 6 includes a stirring barrel 61 and a timing controller fixed on the lamp body 1. The stirring barrel 61 is provided with a stirring device 62. Exemplarily, the stirring device 62 at least includes a motor, a rotating shaft and a stirring blade. A water inlet pipe 63 is provided between the stirring barrel 61 and the rain collecting box 4, and a solenoid valve 64 is provided on the water inlet pipe 63. A liquid adding component 65 is provided between the cleaning bottle 5 and the stirring barrel 61, and the liquid adding component 65 is used to add detergent into the stirring barrel 61. A self-locking lifting component 66 is provided between the lamp body 1 and the cleaning bottle 5, and the self-locking lifting component 66 is used to drive the cleaning bottle 5 to rise and fall, and lock the position of the cleaning bottle 5. A cleaning component 67 is provided between the stirring barrel 61 and the lampshade 3, and the cleaning component 67 is used to spray the detergent dilution liquid on the surface of the lampshade 3 and scrape off stains. The timing controller is connected to the solenoid valve 64 , the liquid adding assembly 65 and the cleaning assembly 67 , and is used to send control signals to the solenoid valve 64 , the liquid adding assembly 65 and the cleaning assembly 67 at a fixed time, so as to operate the solenoid valve 64 , the liquid adding assembly 65 and the cleaning assembly 67 .

[0032] The timing controller sends out a control signal according to a preset time interval. When the solenoid valve 64 receives the control signal and opens, rainwater flows into the mixing barrel 61 through the water inlet pipe 63. At the same time, the liquid adding component 65 is started to add the detergent from the cleaning bottle 5 into the mixing barrel 61 in a quantitative manner. Then the stirring device 62 starts to work to fully mix the detergent and rainwater to form a detergent dilution liquid. Subsequently, the cleaning component 67 is started to spray the detergent dilution liquid in the mixing barrel 61 onto the surface of the lampshade 3 to cover the stained area and scrape off the stains. During the entire cleaning process, the timing controller controls the operation of the solenoid valve 64, the liquid adding component 65 and the cleaning component 67 until the cleaning cycle ends and the system stops automatically.

[0033] When the cleaning agent in the cleaning bottle 5 is insufficient, the staff can regularly move the cleaning bottle 5 to the lower part of the lamp body 1 through the self-locking lifting assembly 66, add cleaning agent to the cleaning bottle 5, and then move it to the working position again through the self-locking lifting assembly 66.

[0034] For example, refer to Figure 2 and Figure 3The liquid adding assembly 65 includes a bottle cap 651 which is detachably connected to the cleaning bottle 5 through a thread, and the bottle cap 651 is provided with a pump head distributor 652, and the pump head distributor 652 is provided with a straw, which is inserted into the cleaning bottle 5. A liquid adding port 611 is provided on the mixing barrel 61, and the output end of the pump head distributor 652 is connected to the liquid adding port 611. A baffle 653 is fixedly provided on the outer wall of the mixing barrel 61, and the baffle 653 is located above the liquid adding port 611. The baffle 653 is used to shield the connection between the output end of the pump head distributor 652 and the liquid adding port 611, so that external impurities are not easy to enter the mixing barrel 61. A guide track 654 is fixedly arranged below the baffle 653, and the output end of the pump head distributor 652 can slide up and down along the guide track 654. The guide track 654 is used to accurately move the output end of the pump head distributor 652 in the vertical direction, so that it is not easy to deflect between the output end of the pump head distributor 652 and the liquid filling port 611, thereby improving the stability of the operation of the liquid filling assembly 65; a transition fillet 6541 is arranged at the bottom of the guide track 654, which is used to facilitate the output end of the pump head distributor 652 to enter the guide track 654. An electric telescopic rod 655 is arranged between the lamp body 1 and the pump head distributor 652, and the output end of the electric telescopic rod 655 abuts against the pump head of the pump head distributor 652, and the electric telescopic rod 655 is connected to the timing controller.

[0035] When the timing controller sends a control signal to the electric telescopic rod 655, the electric telescopic rod 655 starts to extend and retract, pushing the pump head of the pump head dispenser 652. The pump head of the pump head dispenser 652 works under the push of the electric telescopic rod 655, and draws detergent from the cleaning bottle 5 through the straw. The drawn detergent is transported to the mixing barrel 61 through the pipeline of the pump head dispenser 652, and mixed with rainwater to form a detergent dilution liquid. The extension and retraction action of the electric telescopic rod 655 is cyclically performed according to the preset time interval until the detergent addition is completed and stops automatically.

[0036] In some embodiments, reference Figure 3 and Figure 4The self-locking lifting assembly 66 includes a lifting block 661 fixed on one side of the cleaning bottle 5. The lamp body 1 is provided with a lifting slot 11 and a storage slot 12. The lifting slot 11 is provided along its height direction. The lifting block 661 is slidably connected to the lifting slot 11. A support column 662 is fixed in the lifting slot 11, which is rotatably connected to a winding roller 663 in the lamp body 1. The winding roller 663 is located on one side close to the bottom of the lamp body 1. The support column 662 is located above the winding roller 663. A pull rope 664 is wound around the winding roller 663, and one end of the winding roller 663 is stretched around the support column 662 and connected to the lifting block 661. A worm gear 665 is fixedly sleeved on the outer side of the winding roller 663. A worm 666 is also rotatably connected to the lamp body 1. The worm gear 665 and the worm 666 are meshed with each other. A power motor 667 is provided at one end of the worm 666. The winding roller 663, worm gear 665, worm 666, and power motor 667 are all located in the storage slot 12. A protective cover 668 is hinged on the lamp body 1. A door lock 669 is arranged between the protective cover 668 and the storage slot 12. The storage slot 12 and the protective cover 668 provide physical protection for the internal components, and the setting of the door lock 669 ensures that only authorized personnel can open the protective cover 668, preventing unauthorized personnel from accessing the internal components, thereby reducing the possibility of human damage and other potential safety risks.

[0037] When the cleaning bottle 5 is driven to move up and down by the self-locking lifting component 66, the power motor 667 is started first: the output shaft of the power motor 667 drives the worm 666 to rotate, the worm 666 drives the worm wheel 665 to rotate, and the rotation of the worm wheel 665 drives the winding roller 663 to rotate. A pull rope 664 for lifting the cleaning bottle 5 is wound on the winding roller 663. When the winding roller 663 rotates, the cleaning bottle 5 is pulled up and down along the lifting slot 11 by the pull rope 664; when the power motor 667 stops working, the self-locking characteristics of the worm wheel 665 and the worm 666 enable the cleaning bottle 5 to maintain the upper working position and will not fall due to gravity.

[0038] In some embodiments, reference Figure 5 and Figure 6The cleaning assembly 67 includes a support frame 671 fixed on the lampshade 3, and a driving screw 672 is rotatably connected to the support frame 671, and a driving motor 673 is arranged at one end of the driving screw 672. A guide rod 674 is fixed to the support frame 671, and the guide rod 674 is arranged parallel to the driving screw 672. A water spray pipe 675 is threadedly connected to the driving screw 672, and the water spray pipe 675 is slidably connected to the guide rod 674. The water spray pipe 675 is provided with a plurality of nozzles facing the lampshade 3; a water outlet pipe 676 is provided between the water spray pipe 675 and the mixing barrel 61, and a booster pump is provided on the water outlet pipe 676. Scrapers 677 are also fixed on both sides of the water spray pipe 675, and the scrapers 677 are in contact with the outer surface of the lampshade 3. The scrapers 677 are used to scrape off stubborn stains on the surface of the lampshade 3. Combined with water spray cleaning, the thoroughness and efficiency of cleaning are improved. The scrapers 677 scrape off residual water stains after water spray cleaning, reducing the traces left on the surface of the lampshade 3 after natural evaporation of water stains, maintaining the cleanliness and light transmittance of the lampshade 3, and reducing the glare caused by refraction of light at night.

[0039] When cleaning the stains on the surface of the lampshade 3 through the cleaning component 67, first the timing controller starts the driving motor 673: the output shaft of the driving motor 673 drives the driving screw 672 to rotate, and the water spray pipe 675 moves along the thread direction under the rotation of the driving screw 672. At the same time, under the guidance of the guide rod 674, the water spray pipe 675 is ensured to move in a straight line. The multiple nozzles on the water spray pipe 675 spray clean water toward the lampshade 3 to clean the surface of the lampshade 3. The booster pump provides sufficient water pressure on the water outlet pipe 676 to ensure the strength and range of the water spray.

[0040] The implementation principle of an intelligent street lamp cleaning embodiment of the present application is as follows: on rainy days, the rain collecting box 4 can collect rainwater for backup. After the street lamp has been used for a period of time, the self-cleaning mechanism 6 can fully mix part of the detergent in the cleaning bottle 5 with the rainwater, and then the mixed cleaning liquid is sprayed to the outer wall of the lampshade 3, and the stains are wiped and cleaned, so that the lampshade 3 can be automatically cleaned. Among them, through the coordinated use of the rain collecting box 4, the cleaning bottle 5, and the self-cleaning mechanism 6, the street lamp shade 3 can be automatically cleaned without manual intervention, reducing maintenance costs, and using rainwater as a cleaning water source reduces dependence on tap water, thereby achieving long-term automatic removal of stains on the lampshade 3, maintaining the light transmittance of the light source, ensuring the lighting effect of the street lamp, and improving the safety of driving and pedestrians at night.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent street lamp cleaning system, characterized in that: include: A lamp body (1), wherein a lamp arm (2) is provided on the lamp body (1), and the lamp arm (2) is connected to a light source and a lampshade (3) sleeved on the outside of the light source; A rainwater collecting box (4) is fixedly mounted on the lamp arm (2) and is used to collect rainwater; A cleaning bottle (5) is slidably connected to the outer wall of the lamp body (1) in the height direction, and the cleaning bottle (5) contains a cleaning agent; The self-cleaning mechanism (6) is arranged between the cleaning bottle (5) and the rainwater collecting box (4) and is used to mix the cleaning agent with rainwater and spray the mixture onto the outer wall of the lampshade (3), and to wipe and clean the stains.

2. The intelligent street lamp cleaning device according to claim 1, characterized in that: The self-cleaning mechanism (6) comprises: A stirring barrel (61) is fixedly mounted on the lamp body (1), a stirring device (62) is arranged on the stirring barrel (61), a water inlet pipe (63) is arranged between the stirring barrel (61) and the rainwater collecting box (4), and a solenoid valve (64) is arranged on the water inlet pipe (63); A liquid adding assembly (65), disposed between the cleaning bottle (5) and the stirring barrel (61), and used for adding cleaning agent into the stirring barrel (61); A self-locking lifting component (66) is arranged between the lamp body (1) and the cleaning bottle (5), and is used to drive the cleaning bottle (5) to move up and down, and to lock the position of the cleaning bottle (5); A cleaning component (67) is disposed between the stirring barrel (61) and the lampshade (3) and is used to spray a cleaning agent dilution onto the surface of the lampshade (3) and to scrape off stains; The timing controller is connected to the electromagnetic valve (64), the liquid adding assembly (65) and the cleaning assembly (67) and is used to send control signals to the electromagnetic valve (64), the liquid adding assembly (65) and the cleaning assembly (67) at a fixed time, so as to operate the electromagnetic valve (64), the liquid adding assembly (65) and the cleaning assembly (67).

3. The intelligent street lamp cleaning device according to claim 2, characterized in that: The liquid adding assembly (65) comprises: A bottle cap (651) detachably connected to the cleaning bottle (5); A pump head distributor (652) is arranged on the bottle cap (651), a straw is arranged on the pump head distributor (652), the straw is inserted into the cleaning bottle (5), a liquid adding port (611) is opened on the stirring barrel (61), and the output end of the pump head distributor (652) is connected to the liquid adding port (611); The electric telescopic rod (655) is arranged between the lamp body (1) and the pump head distributor (652), the output end of the electric telescopic rod (655) abuts against the pump head of the pump head distributor (652), and the electric telescopic rod (655) is connected to the timing controller.

4. The intelligent street lamp cleaning device according to claim 3, characterized in that: A baffle (653) is fixedly provided on the outer wall of the stirring barrel (61), and the baffle (653) is located above the liquid adding port (611).

5. The intelligent street lamp cleaning device according to claim 4, characterized in that: A guide track (654) is fixedly provided below the baffle (653), and the output end of the pump head distributor (652) can slide up and down along the guide track (654).

6. The intelligent street lamp cleaning device according to claim 2, characterized in that: The self-locking lifting assembly (66) comprises: A lifting block (661) is fixedly mounted on one side of the cleaning bottle (5); the lamp body (1) is provided with a lifting groove (11) along its height direction; and the lifting block (661) is slidably connected to the lifting groove (11); A support column (662) is fixedly mounted in the lifting slot (11); A winding roller (663) is rotatably connected to the lamp body (1), the winding roller (663) is located on a side close to the bottom of the lamp body (1), the support column (662) is located above the winding roller (663), a pull rope (664) is wound around the winding roller (663), and one end of the pull rope is passed around the support column (662) and connected to the lifting block (661); A worm wheel (665) is fixedly sleeved on the outside of the winding roller (663); a worm (666) is also rotatably connected to the lamp body (1); the worm wheel (665) and the worm (666) are meshed with each other; The power motor (667) is arranged at one end of the worm (666).

7. The intelligent street lamp cleaning device according to claim 6, characterized in that: The lamp body (1) is provided with a storage slot (12), the winding roller (663), the worm wheel (665), the worm (666), and the power motor (667) are all located in the storage slot (12), the lamp body (1) is hinged with a protective cover (668), and a door lock (669) is provided between the protective cover (668) and the storage slot (12).

8. The intelligent street lamp cleaning device according to claim 2, characterized in that: The cleaning assembly (67) comprises: A support frame (671) is fixed to the lampshade (3); A driving screw rod (672) is rotatably connected to the support frame (671), and a driving motor (673) is disposed at one end of the driving screw rod (672); The guide rod (674) is fixed to the support frame (671) and is arranged parallel to the driving screw rod (672); A water spray pipe (675) is threadedly connected to the driving screw rod (672) and is slidably connected to the guide rod (674); a plurality of spray heads are arranged on the side of the water spray pipe (675) facing the lampshade (3); The water outlet pipe (676) is arranged between the water spray pipe (675) and the mixing barrel (61), and a booster pump is arranged on the water outlet pipe (676).

9. The intelligent street lamp cleaning device according to claim 8, characterized in that: Scrapers (677) are fixedly provided on both sides of the water spray pipe (675), and the scrapers (677) abut against the outer surface of the lampshade (3).

10. An intelligent street lamp cleaning system according to any one of claims 1 to 9, characterized in that: A solar panel (7) is provided on the lamp body (1), and the solar panel (7) is used to supply power for the operation of the self-cleaning mechanism (6).

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