High-efficiency energy-saving lamp with self-cleaning function

Abstract

The application discloses a kind of high-efficiency energy-saving lamps with self-cleaning function, it is related to lighting technical field, including installation platform, telescopic lamp stand, cleaning unit, adjusting unit and controller, wherein installation platform is used to install fixed telescopic lamp stand, telescopic lamp stand is used to install fixed cleaning unit, adjusting unit and controller, cleaning unit is used for the self-cleaning and automatic heat dissipation of energy-saving lamp, adjusting unit is used for the monitoring of road condition, controller is used for the start-stop of cleaning unit and adjusting unit, when adjusting unit monitors that there is lighting blind area in the street lamp of the two sides of road, the illumination range is controlled by adjusting unit, when dust or mosquito is attached on energy-saving lamp and causes the decrease of road illumination, dust or mosquito is cleaned by cleaning unit, improve the illumination intensity of energy-saving lamp, avoid the accident of pedestrian or vehicle at night.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of lighting technology, in particular to a high-efficiency energy-saving lamp with self-cleaning function. BACKGROUND

[0002] With the acceleration of urbanization, the road lighting system plays a crucial role in ensuring traffic safety and improving the city image. As the core component of road lighting, the performance optimization of energy-saving lamps has always been a research hotspot in the field of lighting technology.

[0003] In practical applications, the light intensity detection and self-cleaning function of the lamp are key factors affecting the lighting effect and maintenance cost. Traditional energy-saving lamps often lack effective light intensity self-monitoring mechanisms, making it difficult to monitor the lighting state of the lamp in real time, resulting in some lamps being unable to be discovered and replaced in time after the light intensity decays, affecting the uniformity and safety of road lighting. Moreover, dust, dirt and other pollutants are easily attached to the surface of the lampshade, reducing the light transmittance and further weakening the light intensity. The existing cleaning methods rely on regular maintenance by manual labor, which not only consumes manpower and resources, but also is difficult to ensure timeliness and cleaning effect.

[0004] In addition, the road light coverage rate is also an important indicator to measure the pros and cons of the road lighting system. Due to the complexity of the road direction, width and surrounding environment, the fixed illumination angle of traditional energy-saving lamps cannot meet the needs of different road conditions. For example, in the curve, intersection or road widening section, fixed angle illumination will cause uneven light distribution, some areas have too strong light and produce glare, while other areas have insufficient light and form dark areas, which seriously affects the visual comfort and safety of pedestrians and vehicles. At present, although some lamps can manually adjust the illumination angle, they cannot automatically adjust according to the road light coverage rate, making it difficult to achieve precise and efficient lighting optimization. SUMMARY

[0005] The purpose of the present application is to provide a high-efficiency energy-saving lamp with self-cleaning function to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0007] The high-efficiency energy-saving lamp with self-cleaning function comprises a mounting table, a telescopic lamp stand, a cleaning unit, an adjusting unit and a controller. The mounting table is placed on a horizontal base, the telescopic lamp stand is fixedly installed on the mounting table, the cleaning unit is rotatably connected to the end of the telescopic lamp stand away from the horizontal base, the cleaning unit has the function of cleaning the energy-saving lamp, the adjusting unit is fixedly connected to the telescopic lamp stand, the adjusting unit is fixedly connected to the cleaning unit, the adjusting unit has the function of changing the illumination range of the street lamp, the controller is electrically connected to the cleaning unit, and the controller is electrically connected to the adjusting unit.

[0008] The mounting platform is used to install and fix the telescopic light frame, which in turn is used to install and fix the cleaning unit, adjustment unit, and controller. The cleaning unit is used for the self-cleaning and automatic heat dissipation of the energy-saving lamps. The adjustment unit is used for road condition monitoring, and the controller is used to start and stop the cleaning unit and the adjustment unit. When the adjustment unit detects blind spots in the streetlights on both sides of the road, it controls the adjustment unit to adjust the lighting range. When dust or insects adhere to the energy-saving lamps, causing a decrease in road surface illuminance, the cleaning unit cleans the dust or insects, increasing the light intensity of the energy-saving lamps and preventing accidents to pedestrians or vehicles at night.

[0009] Furthermore, a solar panel is rotatably installed at the end of the telescopic light frame away from the horizontal foundation, an advertising screen is rotatably installed in the middle of the telescopic light frame, the telescopic light frame is fixedly connected to the mounting platform via a battery, the solar panel is electrically connected to the battery, a monitoring module is fixedly installed in the middle of the telescopic light frame, the monitoring module is used to monitor the coverage of the illuminated area of ​​the road surface, and the controller is fixedly installed on the outer surface of the battery.

[0010] Solar panels absorb solar energy and convert it into electrical energy, which is then stored in batteries to power the advertising screen. The advertising screen is used to display advertisements, while the monitoring module monitors whether the illuminated area of ​​the road surface is complete, so that the adjustment unit can make corresponding adjustments.

[0011] Furthermore, the cleaning unit includes a connecting rod, a lampshade, an electromagnet, a magnet, a sliding plate, a first electrode plate, a second electrode plate, a telescopic cylinder, a guide rod, a coil, a heat-conducting plate, a rectangular through slot, and a push block. One end of the connecting rod is rotatably connected to the telescopic lamp holder, and the other end is fixedly connected to the lampshade. The electromagnet is fixedly installed on the inner surface of the lampshade near the connecting rod end and is electrically connected to the controller. The magnet is fixedly installed on the end face of the sliding plate away from the electromagnet and is fixedly connected to the sliding plate via a long rod. The sliding plate is slidably installed inside the lampshade and is slidably connected to the guide rod. The telescopic cylinder is fixedly installed on the end of the slide plate near the electromagnet. The first electrode plate is fixedly installed on the telescopic part of the telescopic cylinder away from the horizontal foundation. The second electrode plate is fixedly installed on the fixed end of the telescopic cylinder near the horizontal foundation. The guide rod is fixedly installed inside the lampshade. The coil is evenly wound on the guide rod. The heat-conducting plate is fixedly installed inside the lampshade. The rectangular through slot is fixedly installed on the end of the lampshade away from the connecting rod. The rectangular through slot and the magnet are installed on the same horizontal axis. The push block is slidably installed inside the rectangular through slot. The push block and the second swing plate are connected by an elastic rope.

[0012] Furthermore, the cleaning unit also includes a rotary motor, fan blades, a long rod, LED beads, a first swing plate, a second swing plate, a memory spring, a magnetic block, a cleaning block, a photoresistor, a rotating cylinder, a screw, an elastic rope, and a conductive ring. The rotary motor is fixedly installed on the inner surface of the lampshade at the end away from the horizontal foundation. The fan blades are fixedly installed at the output end of the rotary motor. The LED beads are fixedly installed on the end face of the lampshade near the horizontal foundation. The first swing plate is rotatably installed on both sides of the lampshade. The first swing plate and the second swing plate are connected by a spring. The second swing plate is slidably installed inside the first swing plate. The memory spring is fixedly installed on both sides of the cleaning block. A magnetic block is slidably mounted on the outer surface of the lampshade near the horizontal base. The cleaning block is rotatably connected to the magnetic block via a straight rod. The photoresistor is fixedly mounted on the first swing plate. An iron block is provided at the end of the sliding plate near the horizontal base. The memory spring is electrically connected to the conductive ring. The rotating cylinder is fixedly mounted on the outer surface of the screw. A mosquito-repellent strip is provided on the outer surface of the rotating cylinder. A micro motor is provided on the inner surface of the second swing plate away from the connecting rod. The screw is fixedly mounted on the output end of the micro motor. The second electrode plate is electrically connected to the micro motor. A conductive ring is provided at the contact end between the sliding plate and the coil. The connecting rod is fixedly connected to the adjustment unit.

[0013] When the controller detects that the resistance of the photoresistor has increased beyond the preset value, it determines that the LED is covered by dust or that insects are obstructing the light intensity of the energy-saving lamp. At this time, the controller supplies current to the electromagnet, causing the electromagnet to exhibit the same polarity as the magnet. Under the repulsive force of like poles, the electromagnet pushes the magnet to the right, thereby causing the slide plate to slide to the right inside the lampshade. When the magnet moves into the rectangular slot and contacts the push block, it pushes the push block to the right. During this process, the elastic rope pulls the second swing plate out from inside the first swing plate. Simultaneously, as the slide plate moves to the right, the conductive ring remains in contact with the coil on the guide rod. During the movement, on the one hand, as the effective number of turns of the coil gradually increases, the current transmitted from the coil to the memory spring through the conductive ring gradually decreases. At this time, the memory spring gradually contracts and no longer contacts the first pendulum plate. The two first pendulum plates lose their thrust and move closer to each other, forming a sealed space with the cleaning block, driving the mosquitoes inside to the right. On the other hand, under the transmission action of the magnetic block, the sliding plate drives the cleaning block to move synchronously to the right, rolling along the surface of the lamp bead, thereby cleaning and driving away the dust and mosquitoes attached to the surface of the lamp bead, improving the light intensity of the energy-saving lamp. When the sliding plate continues to move to the right to the inclined surface of the lamp cover, under the action of pressure, the upper end of the sliding plate... As the cylinder is gradually compressed, the first electrode plate moves downwards along the telescopic cylinder and contacts the second electrode plate. At this point, the circuit is activated, and the current from the first electrode plate is transmitted to the micro-motor via the second electrode plate. The micro-motor then starts, causing the screw and rotating cylinder to rotate synchronously. This causes the mosquito-repelling strip on the rotating cylinder to swat and drive away mosquitoes, preventing them from gathering near the light at night and affecting the light intensity. Simultaneously, it also swats away dust adhering to the cleaning block, further improving the cleaning effect when the cleaning block resets. Meanwhile, the controller starts the rotating motor, causing the fan blades to rotate, which, together with the heat-conducting plate, dissipates heat from the inside of the lampshade. After a positive current is applied to the electromagnet for a certain period of time, a reverse current is applied to the electromagnet, making the electromagnet and the magnet have opposite polarities. At this time, the electromagnet attracts the magnet to move closer together. As the slide moves to the left, the effective number of turns of the coil gradually decreases, while the current flowing through the memory spring gradually increases. This causes the memory spring to expand and stretch, thus pushing the first swing plate to rotate in a direction away from each other. At the same time, when the magnet and the push block are not in contact, the second swing plate returns to the inside of the first swing plate under the action of the spring. This causes the rotating cylinder to move synchronously with the cleaning block for a certain distance, increasing the cleaning time of the cleaning block itself and further improving the cleaning effect on the energy-saving lamp.

[0014] Furthermore, the adjustment unit includes a fixed box, a winding wheel, a pull rope, an elastic tube, and a drive motor. The fixed box is fixedly installed on the telescopic light frame. The fixed end of the drive motor is fixedly installed inside the fixed box. The output end of the drive motor passes through the fixed box, extends into the telescopic light frame, and is fixedly connected to the winding wheel. One end of the pull rope is fixedly connected to the winding wheel, and the other end is fixedly connected to one end of the elastic tube. The other end of the elastic tube is fixedly connected to a connecting rod.

[0015] When the monitoring module detects that the illuminated area of ​​the road surface is not fully covered, the controller controls the drive motor to start and drive the winding wheel to rotate, thereby loosening the pull rope. Under the action of the elastic tube's own restoring force, the elastic tube extends, thereby driving the energy-saving lamp to rotate upward, increasing the illuminated area of ​​the road surface and improving the road light coverage.

[0016] Furthermore, the skateboard is made of a flexible material and has a built-in elastic spring.

[0017] To achieve the circuit connection when the first and second electrode plates come into contact with each other when the slide is compressed, the micro-electrode drives the rotating cylinder to rotate. Under the action of the rotating cylinder, the cleaning block drives the mosquito repellent belt to rotate, which not only slaps and repels mosquitoes, but also knocks off the dust on the surface of the cleaning block, thus improving the cleaning effect of the cleaning block on the energy-saving lamp.

[0018] Furthermore, the lampshade has a right-angled trapezoidal structure, and the end of the lampshade that is away from the connecting rod is smaller than the end that is close to the connecting rod.

[0019] In order to compress the slide plate as it moves to the right, the first electrode plate and the second electrode plate will come into contact with each other to conduct the circuit of the micro motor, which will drive the rotating cylinder to rotate, drive away mosquitoes, and improve the lighting effect of the energy-saving lamp at night.

[0020] Furthermore, the end of the coil near the connecting rod is the current input terminal.

[0021] To achieve the goal of changing the effective number of coil turns during the movement of the skateboard, thereby causing the memory spring to extend and retract, driving the first pendulum to swing, repelling mosquitoes, and working with the cleaning block to blow off the dust on the surface of the LED beads, thus improving the lighting effect of the energy-saving lamp.

[0022] Furthermore, the coil is electrically connected to the controller, the first electrode plate is electrically connected to the controller, and the photoresistor is electrically connected to the controller.

[0023] To automate the operation of the device, save manpower, and automatically perform dust removal and cleaning when the energy-saving lamps are not bright enough, thus preventing accidents to pedestrians or vehicles at night and improving road safety at night.

[0024] Furthermore, the frictional force of the sliding plate on the horizontal part of the lampshade is less than the frictional force on the inclined end of the lampshade.

[0025] In order to increase the contact time between the mosquito repellent strip on the rotating cylinder and the cleaning block during the return motion of the second pendulum, thereby improving the cleaning effect of the cleaning block itself and thus improving the cleaning effect of the energy-saving lamp in the next cleaning.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] 1. This invention uses a controller to supply current to an electromagnet, changing the electromagnet's magnetism to a different polarity than the magnet, thus moving the magnet. As the magnet pushes the push block to the right, the elastic rope pulls out the second pendulum plate. Simultaneously, when the conductive ring contacts the coil, the effective number of turns of the coil changes, causing the memory spring to expand and contract accordingly, driving the first pendulum plate to rotate. When the first pendulum plates approach each other, they form a sealed space with the cleaning block, driving insects inside to the right. The cleaning block rolls to the right along the surface of the LED bead, thus cleaning and repelling dust and insects adhering to the LED bead surface, improving the light intensity of the energy-saving lamp. When the sliding plate continues to move to the right towards the inclined surface of the lampshade, it is compressed under pressure, causing the first electrode plate and the second electrode plate to... The electrode plates contact, activating the micro motor circuit, which drives the screw and rotating cylinder to rotate synchronously. The mosquito-repellent strip on the rotating cylinder slaps and drives away mosquitoes during rotation, preventing them from gathering near the light at night and affecting the light intensity. It also slaps away dust adhering to the cleaning block, further improving the cleaning effect when the cleaning block resets. Simultaneously, the controller starts the rotating motor, driving the fan blades to rotate, which, together with the heat-conducting plate, dissipates heat from the inside of the lampshade. When the controller applies a reverse current to the electromagnet, causing the magnet and slide plate to move to the left, the second swing plate returns to the inside of the first swing plate under the action of the spring. This causes the rotating cylinder to move synchronously with the cleaning block for a certain distance, increasing the cleaning time of the cleaning block itself and further improving the cleaning effect on the energy-saving lamp.

[0028] 2. In this invention, when the monitoring module detects that the illuminated area of ​​the road surface is not fully covered, the controller controls the drive motor to start the drive motor and drive the winding wheel to rotate, thereby loosening the pull rope. Under the action of the elastic tube's own restoring force, the elastic tube extends, thereby driving the energy-saving lamp to rotate upward, increasing the illuminated area of ​​the road surface and improving the road surface light coverage. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall appearance structure of a high-efficiency energy-saving lamp with self-cleaning function according to the present invention;

[0030] Figure 2 This is a front view structural schematic diagram of a high-efficiency energy-saving lamp with self-cleaning function according to the present invention;

[0031] Figure 3This is a top view structural diagram of a high-efficiency energy-saving lamp with self-cleaning function according to the present invention;

[0032] Figure 4 This invention relates to a high-efficiency energy-saving lamp with self-cleaning function. Figure 2 A partial enlarged view of the structure at point A in the middle;

[0033] Figure 5 This is a schematic diagram of the internal structure of the fixing box of a high-efficiency energy-saving lamp with self-cleaning function according to the present invention;

[0034] Figure 6 This is a schematic diagram of the internal structure of the lampshade of a high-efficiency energy-saving lamp with self-cleaning function according to the present invention;

[0035] Figure 7 This is a schematic diagram of the internal structure of the sliding plate of a high-efficiency energy-saving lamp with self-cleaning function according to the present invention;

[0036] Figure 8 This is a schematic diagram of the internal structure of the lampshade of a high-efficiency energy-saving lamp with self-cleaning function according to the present invention from another perspective.

[0037] In the diagram: 1. Mounting platform; 2. Telescopic light stand; 21. Solar panel; 22. Advertising screen; 23. Battery; 24. Monitoring module; 3. Cleaning unit; 31. Connecting rod; 32. Lampshade; 33. Electromagnet; 34. Magnet; 35. Slide plate; 36. First electrode plate; 37. Second electrode plate; 38. Telescopic cylinder; 39. Guide rod; 310. Coil; 311. Heat-conducting plate; 312. Rectangular slot; 313. Push block; 314. Rotary element. 315. Motor; 316. Fan blade; 317. Long rod; 318. LED bead; 319. First swing plate; 320. Second swing plate; 321. Memory spring; 322. Magnetic block; 323. Cleaning block; 324. Photoresistor; 325. Rotating cylinder; 326. Screw; 327. Elastic rope; 4. Conductive ring; 4. Adjustment unit; 41. Fixing box; 42. Winding reel; 43. Pull rope; 44. Elastic tube; 45. Drive motor; 5. Controller. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example: Figures 1-8 As shown, the present invention provides a technical solution:

[0040] likeFigure 1 As shown, a high-efficiency energy-saving lamp with self-cleaning function includes a mounting platform 1, a telescopic lamp holder 2, a cleaning unit 3, an adjustment unit 4, and a controller 5. The mounting platform 1 is placed on a horizontal foundation, the telescopic lamp holder 2 is fixedly installed on the mounting platform 1, the cleaning unit 3 is rotatably connected to the end of the telescopic lamp holder 2 away from the horizontal foundation, and the cleaning unit 3 has the function of cleaning the energy-saving lamp. The adjustment unit 4 is fixedly connected to the telescopic lamp holder 2 and the cleaning unit 3, and the adjustment unit 4 has the function of changing the illumination range of the street lamp. The controller 5 is electrically connected to the cleaning unit 3 and the adjustment unit 4.

[0041] Mounting platform 1 is used to install and fix telescopic lamp holder 2. Telescopic lamp holder 2 is used to install and fix cleaning unit 3, adjustment unit 4 and controller 5. Cleaning unit 3 is used for self-cleaning and automatic heat dissipation of energy-saving lamps. Adjustment unit 4 is used for road condition monitoring. Controller 5 is used to start and stop cleaning unit 3 and adjustment unit 4. When adjustment unit 4 detects blind spots in the streetlights on both sides of the road, it controls the lighting range by adjusting unit 4. When dust or insects adhere to the energy-saving lamps, causing the road surface illuminance to decrease, cleaning unit 3 cleans the dust or insects, improving the light intensity of the energy-saving lamps and preventing accidents to pedestrians or vehicles at night.

[0042] like Figure 2 , 3 As shown in Figure 4, a solar panel 21 is rotatably installed at the end of the telescopic light stand 2 away from the horizontal foundation, and an advertising screen 22 is rotatably installed in the middle of the telescopic light stand 2. The telescopic light stand 2 is fixedly connected to the mounting platform 1 through a battery 23. The solar panel 21 is electrically connected to the battery 23. A monitoring module 24 is fixedly installed in the middle of the telescopic light stand 2. The monitoring module 24 is used to monitor the coverage of the illuminated area of ​​the road surface. The controller 5 is fixedly installed on the outer surface of the battery 23.

[0043] Solar panels 21 absorb solar energy and convert it into electrical energy, which is stored in batteries 23 to power advertising screens 22. Advertising screens 22 are used to display advertisements. Meanwhile, monitoring modules 24 monitor whether the illuminated area of ​​the road surface is complete, so that adjustment units 4 can perform corresponding adjustment actions.

[0044] like Figure 3 , 6As shown in Figures 7 and 8, the cleaning unit 3 includes a connecting rod 31, a lampshade 32, an electromagnet 33, a magnet 34, a sliding plate 35, a first electrode plate 36, a second electrode plate 37, a telescopic cylinder 38, a guide rod 39, a coil 310, a heat-conducting plate 311, a rectangular through-slot 312, and a push block 313. One end of the connecting rod 31 is rotatably connected to the telescopic lamp holder 2, and the other end is fixedly connected to the lampshade 32. The electromagnet 33 is fixedly installed on the inner surface of the lampshade 32 near the connecting rod 31, and is electrically connected to the controller 5. The magnet 34 is fixedly installed on the end face of the sliding plate 35 away from the electromagnet 33, and is fixedly connected to the sliding plate 35 via a long rod 316. The sliding plate 35 is slidably installed inside the lampshade 32. The guide rod 39 is slidably connected, the telescopic cylinder 38 is fixedly installed on the slide plate 35 near the electromagnet 33, the first electrode plate 36 is fixedly installed on the telescopic part of the telescopic cylinder 38 away from the horizontal foundation, the second electrode plate 37 is fixedly installed on the fixed end of the telescopic cylinder 38 near the horizontal foundation, the guide rod 39 is fixedly installed inside the lamp cover 32, the coil 310 is evenly wound on the guide rod 39, the heat-conducting plate 311 is fixedly installed inside the lamp cover 32, the rectangular through groove 312 is fixedly installed on the lamp cover 32 away from the connecting rod 31, the rectangular through groove 312 and the magnet 34 are installed on the same horizontal axis, the push block 313 is slidably installed inside the rectangular through groove 312, and the push block 313 is connected to the second swing plate 319 through the elastic rope 326.

[0045] like Figure 3 , 6As shown in Figures 7 and 8, the components include a rotary motor 314, a fan blade 315, a long rod 316, an LED bead 317, a first swing plate 318, a second swing plate 319, a memory spring 320, a magnetic block 321, a cleaning block 322, a photoresistor 323, a rotating cylinder 324, a screw 325, an elastic rope 326, and a conductive ring 327. The rotary motor 314 is fixedly installed on the inner surface of the lampshade 32 at the end away from the horizontal foundation. The fan blade 315 is fixedly installed at the output end of the rotary motor 314. The LED bead 317 is fixedly installed on the end face of the lampshade 32 near the horizontal foundation. The first swing plate 318 is rotatably installed on both sides of the lampshade 32. The first swing plate 318 and the second swing plate 319 are connected by a spring. The second swing plate 319 is slidably installed inside the first swing plate 318. The memory spring 320 is fixed. The cleaning block 322 is installed on both sides of the cleaning block 322. The magnetic block 321 is slidably installed on the outer surface of the lampshade 32 near the horizontal base. The cleaning block 322 is rotatably connected to the magnetic block 321 through a straight rod. The photoresistor 323 is fixedly installed on the first swing plate 318. The slide plate 35 is provided with an iron block at the end near the horizontal base. The memory spring 320 is electrically connected to the conductive ring 327. The rotating cylinder 324 is fixedly installed on the outer surface of the screw 325. The outer surface of the rotating cylinder 324 is provided with a mosquito repellent strip. The inner surface of the second swing plate 319 away from the connecting rod 31 is provided with a micro motor. The screw 325 is fixedly installed at the output end of the micro motor. The second electrode plate 37 is electrically connected to the micro motor. The contact end of the slide plate 35 and the coil 310 is provided with a conductive ring 327. The connecting rod 31 is fixedly connected to the adjustment unit 4.

[0046] When the controller 5 detects that the resistance of the photoresistor 323 has increased beyond the preset value, it determines that the lamp bead 317 is covered by dust or that mosquitoes are gathering and obstructing the light intensity of the energy-saving lamp. At this time, the controller 5 supplies current to the electromagnet 33, making the magnetism of the electromagnet 33 the same as that of the magnet 34. Under the action of like poles repulsion, the electromagnet 33 pushes the magnet 34 to the right, thereby causing the slide plate 35 to slide to the right inside the lamp cover 32. When the magnet 34 moves into the rectangular through slot 312 and contacts the push block 313, as the magnet 34 pushes the push block 313 to the right, the elastic rope 326 pulls the second swing plate 319 to extend from inside the first swing plate 318. At the same time, as the slide plate 35 moves to the right, the conductive ring 327... Always in contact with the coil 310 on the guide rod 39, as the slide plate 35 moves to the right, on the one hand, as the effective number of turns of the coil 310 gradually increases, the current in the coil 310 transmitted through the conductive ring 327 to the memory spring 320 gradually decreases. At this time, the memory spring 320 gradually contracts and no longer contacts the first swing plate 318. The two first swing plates 318 lose their thrust and move closer to each other, forming a sealed space with the cleaning block 322, driving the mosquitoes inside to the right. On the other hand, under the transmission action of the magnetic block 321, the slide plate 35 drives the cleaning block 322 to move synchronously to the right, rolling along the surface of the lamp bead 317, thereby cleaning and driving away the dust and mosquitoes attached to the surface of the lamp bead 317, and improving the brightness of the energy-saving lamp. In terms of intensity, when the slide plate 35 continues to move to the right towards the inclined surface of the lampshade 32, under the action of pressure, the upper end of the slide plate 35 is gradually compressed, thereby driving the first electrode plate 36 to move downward along the telescopic cylinder 38 and contact the second electrode plate 37. At this time, the circuit is turned on, and the current of the first electrode plate 36 is transmitted to the micro motor through the second electrode plate 37. At this time, the micro motor starts, thereby driving the screw 325 and the rotating cylinder 324 to rotate synchronously. This causes the mosquito repellent strip on the rotating cylinder 324 to swat and drive away mosquitoes during rotation, preventing mosquitoes from gathering near the light at night and affecting the light intensity. At the same time, it also swats away the dust attached to the cleaning block 322, further improving the cleaning effect when the cleaning block 322 is reset. Meanwhile, the controller 5 controls the rotation of the electric motor. When the motor 314 starts, it drives the fan blades 315 to rotate, which, together with the heat-conducting plate 311, dissipates heat from the inside of the lamp cover 32. After the controller 5 applies a positive current to the electromagnet 33 for a certain period of time, a reverse current is applied to the electromagnet 33, making the electromagnet 33 and the magnet 34 have opposite polarities. At this time, the electromagnet 33 attracts the magnet 34 closer to each other. As the slide plate 35 moves to the left, the effective number of turns of the coil 310 gradually decreases, while the current flowing through the memory spring 320 gradually increases, causing the memory spring 320 to expand and stretch, thereby pushing the first swing plate 318 to rotate in a direction away from each other. At the same time, when the magnet 34 is not in contact with the push block 313, the second swing plate 319 returns to the inside of the first swing plate 318 under the action of the spring.This causes the rotating cylinder 324 to move synchronously with the cleaning block 322 a certain distance, increasing the cleaning time of the cleaning block 322 and further improving the cleaning effect on the energy-saving lamp.

[0047] like Figure 2 , 4 As shown in Figure 5, the adjustment unit 4 includes a fixed box 41, a winding wheel 42, a pull rope 43, an elastic tube 44, and a drive motor 45. The fixed box 41 is fixedly installed on the telescopic lamp holder 2. The fixed end of the drive motor 45 is fixedly installed inside the fixed box 41. The output end of the drive motor 45 passes through the fixed box 41 and extends into the telescopic lamp holder 2 and is fixedly connected to the winding wheel 42. One end of the pull rope 43 is fixedly connected to the winding wheel 42, and the other end is fixedly connected to one end of the elastic tube 44. The other end of the elastic tube 44 is fixedly connected to the connecting rod 31.

[0048] When the monitoring module 24 detects that the illuminated area of ​​the road surface is not fully covered, the controller 5 controls the drive motor 45 to start the drive motor 45 to drive the winding wheel 42 to rotate, thereby loosening the pull rope 43. Under the action of the elastic tube 44's own restoring force, the elastic tube 44 extends, thereby driving the energy-saving lamp to rotate upward, increasing the illuminated area of ​​the road surface and improving the road surface light coverage.

[0049] like Figure 7 As shown, the skateboard 35 is made of flexible material and has a built-in elastic spring.

[0050] In order to achieve the circuit connection when the first electrode plate 36 and the second electrode plate 37 come into contact with each other when the slide plate 35 is compressed, the micro electrode drives the rotating cylinder 324 to rotate. Under the action of the rotating cylinder 324, the cleaning block 322 drives the mosquito repellent belt to rotate, which not only slaps and repels mosquitoes, but also knocks off the dust on the surface of the cleaning block 322, thereby improving the cleaning effect of the cleaning block 322 on the energy-saving lamp.

[0051] like Figure 6 As shown, the lampshade 32 has a right-angled trapezoidal structure, and the end of the lampshade 32 that is away from the connecting rod 31 is smaller than the end that is close to the connecting rod 31.

[0052] In order to compress the slide plate 35 during its rightward movement, the first electrode plate 36 and the second electrode plate 37 will come into contact with each other to conduct the circuit of the micro motor, thereby driving the rotating cylinder 324 to rotate, repelling mosquitoes and improving the lighting effect of the energy-saving lamp at night.

[0053] like Figure 6 As shown, the end of coil 310 closest to connecting rod 31 is the current input terminal.

[0054] In order to change the effective number of turns of the coil 310 during the movement of the skateboard 35, thereby causing the memory spring 320 to extend and retract, driving the first pendulum 318 to swing, repelling mosquitoes and insects, and working with the cleaning block 322 to blow off the dust on the surface of the lamp beads 317, thereby improving the lighting effect of the energy-saving lamp.

[0055] like Figure 6 As shown, coil 310 is electrically connected to controller 5, first electrode plate 36 is electrically connected to controller 5, and photoresistor 323 is electrically connected to controller 5.

[0056] To automate the operation of the device, save manpower, and automatically perform dust removal and cleaning when the energy-saving lamps are not bright enough, thus preventing accidents to pedestrians or vehicles at night and improving road safety at night.

[0057] like Figure 6 As shown, the frictional force of the slide plate 35 on the horizontal part of the lampshade 32 is less than the frictional force on the inclined end of the lampshade 32.

[0058] In order to increase the contact time between the mosquito repellent strip on the rotating cylinder 324 and the cleaning block 322 during the return motion of the second swing plate 319, the cleaning effect of the cleaning block 322 itself will be improved, thus improving the cleaning effect of the energy-saving lamp in the next cleaning.

[0059] Working principle of the invention:

[0060] When the controller 5 detects that the resistance of the photoresistor 323 has increased beyond the preset value, it determines that the lamp bead 317 is covered by dust or that mosquitoes are gathering and obstructing the light intensity of the energy-saving lamp. At this time, the controller 5 supplies current to the electromagnet 33, making the magnetism of the electromagnet 33 the same as that of the magnet 34. Under the action of like poles repulsion, the electromagnet 33 pushes the magnet 34 to the right, thereby causing the slide plate 35 to slide to the right inside the lamp cover 32. When the magnet 34 moves into the rectangular through slot 312 and contacts the push block 313, as the magnet 34 pushes the push block 313 to the right, the elastic rope 326 pulls the second swing plate 319 to extend from inside the first swing plate 318. At the same time, as the slide plate 35 moves to the right, the conductive ring 327... Always in contact with the coil 310 on the guide rod 39, as the slide plate 35 moves to the right, on the one hand, as the effective number of turns of the coil 310 gradually increases, the current in the coil 310 transmitted through the conductive ring 327 to the memory spring 320 gradually decreases. At this time, the memory spring 320 gradually contracts and no longer contacts the first swing plate 318. The two first swing plates 318 lose their thrust and move closer to each other, forming a sealed space with the cleaning block 322, driving the mosquitoes inside to the right. On the other hand, under the transmission action of the magnetic block 321, the slide plate 35 drives the cleaning block 322 to move synchronously to the right, rolling along the surface of the lamp bead 317, thereby cleaning and driving away the dust and mosquitoes attached to the surface of the lamp bead 317, and improving the brightness of the energy-saving lamp. In terms of intensity, when the slide plate 35 continues to move to the right towards the inclined surface of the lampshade 32, under the action of pressure, the upper end of the slide plate 35 is gradually compressed, thereby driving the first electrode plate 36 to move downward along the telescopic cylinder 38 and contact the second electrode plate 37. At this time, the circuit is turned on, and the current of the first electrode plate 36 is transmitted to the micro motor through the second electrode plate 37. At this time, the micro motor starts, thereby driving the screw 325 and the rotating cylinder 324 to rotate synchronously. This causes the mosquito repellent strip on the rotating cylinder 324 to swat and drive away mosquitoes during rotation, preventing mosquitoes from gathering near the light at night and affecting the light intensity. At the same time, it also swats away the dust attached to the cleaning block 322, further improving the cleaning effect when the cleaning block 322 is reset. Meanwhile, the controller 5 controls the rotation of the electric motor. When the motor 314 starts, it drives the fan blades 315 to rotate, which, together with the heat-conducting plate 311, dissipates heat from the inside of the lamp cover 32. After the controller 5 applies a positive current to the electromagnet 33 for a certain period of time, a reverse current is applied to the electromagnet 33, making the electromagnet 33 and the magnet 34 have opposite polarities. At this time, the electromagnet 33 attracts the magnet 34 closer to each other. As the slide plate 35 moves to the left, the effective number of turns of the coil 310 gradually decreases, while the current flowing through the memory spring 320 gradually increases, causing the memory spring 320 to expand and stretch, thereby pushing the first swing plate 318 to rotate in a direction away from each other. At the same time, when the magnet 34 is not in contact with the push block 313, the second swing plate 319 returns to the inside of the first swing plate 318 under the action of the spring.This causes the rotating cylinder 324 to move synchronously with the cleaning block 322 a certain distance, increasing the cleaning time of the cleaning block 322 and further improving the cleaning effect on the energy-saving lamp.

[0061] When the monitoring module 24 detects that the illuminated area of ​​the road surface is not fully covered, the controller 5 controls the drive motor 45 to start the drive motor 45 to drive the winding wheel 42 to rotate, thereby loosening the pull rope 43. Under the action of the elastic tube 44's own restoring force, the elastic tube 44 extends, thereby driving the energy-saving lamp to rotate upward, increasing the illuminated area of ​​the road surface and improving the road surface light coverage.

[0062] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-efficiency energy-saving lamp with self-cleaning function, characterized in that: The system includes a mounting platform, a telescopic lamp holder, a cleaning unit, an adjustment unit, and a controller. The mounting platform is placed on a horizontal foundation. The telescopic lamp holder is fixedly mounted on the mounting platform. The cleaning unit is rotatably connected to the end of the telescopic lamp holder away from the horizontal foundation. The cleaning unit has the function of cleaning energy-saving lamps. The adjustment unit is fixedly connected to the telescopic lamp holder and the cleaning unit. The adjustment unit has the function of changing the illumination range of the street light. The controller is electrically connected to the cleaning unit and the adjustment unit. The cleaning unit includes a connecting rod, lampshade, electromagnet, magnet, sliding plate, first electrode plate, second electrode plate, telescopic cylinder, guide rod, coil, heat-conducting plate, rectangular through slot, push block, rotary motor, fan blade, long rod, LED beads, first swing plate, second swing plate, memory spring, magnetic block, cleaning block, photoresistor, rotating cylinder, screw, elastic rope, and conductive ring. One end of the connecting rod is rotatably connected to the telescopic lamp holder, and the other end is fixedly connected to the lampshade. The electromagnet is fixedly installed on the inner surface of the lampshade near the connecting rod end and is electrically connected to the controller. The magnet is fixedly installed on the end face of the sliding plate away from the electromagnet and is fixedly connected to the sliding plate via the long rod. The sliding plate is slidably mounted. Inside the lampshade, the sliding plate is slidably connected to the guide rod. The telescopic cylinder is fixedly installed at the end of the sliding plate near the electromagnet. The first electrode plate is fixedly installed at the end of the telescopic cylinder's telescopic part away from the horizontal foundation. The second electrode plate is fixedly installed at the fixed end of the telescopic cylinder near the horizontal foundation. The guide rod is fixedly installed inside the lampshade. The coil is evenly wound on the guide rod. The heat-conducting plate is fixedly installed inside the lampshade. The rectangular through slot is fixedly installed at the end of the lampshade away from the connecting rod. The rectangular through slot and the magnet are installed on the same horizontal axis. The push block is slidably installed inside the rectangular through slot. The push block and the second swing plate are connected by an elastic rope. The connecting rod is fixedly connected to the adjustment unit. The rotary motor is fixedly installed on the inner surface of the lampshade at the end away from the horizontal foundation. The fan blade is fixedly installed at the output end of the rotary motor. The LED beads are fixedly installed on the end face of the lampshade near the horizontal foundation. The first swing plate is rotatably installed on both sides of the lampshade. The first swing plate and the second swing plate are connected by a spring. The second swing plate is slidably installed inside the first swing plate. The memory spring is fixedly installed on both sides of the cleaning block. The magnetic block is slidably installed on the outer surface of the lampshade at the end near the horizontal foundation. The cleaning block is rotatably connected to the magnetic block through a straight rod. The photoresistor is fixedly installed on the first swing plate. An iron block is provided at the end of the slide plate near the horizontal foundation. The memory spring is electrically connected to the conductive ring. The rotating cylinder is fixedly installed on the outer surface of the screw. A mosquito repellent strip is provided on the outer surface of the rotating cylinder. A micro motor is provided on the inner surface of the second swing plate at the end away from the connecting rod. The screw is fixedly installed at the output end of the micro motor. The second electrode plate is electrically connected to the micro motor. A conductive ring is provided at the contact end between the slide plate and the coil.

2. The high-efficiency energy-saving lamp with self-cleaning function according to claim 1, characterized in that: A solar panel is rotatably mounted on one end of the telescopic light frame away from the horizontal foundation. An advertising screen is rotatably mounted in the middle of the telescopic light frame. The telescopic light frame is fixedly connected to the mounting platform via a battery. The solar panel is electrically connected to the battery. A monitoring module is fixedly mounted in the middle of the telescopic light frame. The monitoring module is used to monitor the coverage of the illuminated area of ​​the road surface. The controller is fixedly mounted on the outer surface of the battery.

3. A high-efficiency energy-saving lamp with self-cleaning function according to claim 2, characterized in that: The adjustment unit includes a fixed box, a winding wheel, a pull rope, an elastic tube, and a drive motor. The fixed box is fixedly installed on the telescopic light frame. The fixed end of the drive motor is fixedly installed inside the fixed box. The output end of the drive motor passes through the fixed box, extends into the telescopic light frame, and is fixedly connected to the winding wheel. One end of the pull rope is fixedly connected to the winding wheel, and the other end is fixedly connected to one end of the elastic tube. The other end of the elastic tube is fixedly connected to a connecting rod.

4. A high-efficiency energy-saving lamp with self-cleaning function according to claim 1, characterized in that: The skateboard is made of flexible material and has a built-in elastic spring.

5. A high-efficiency energy-saving lamp with self-cleaning function according to claim 1, characterized in that: The lampshade has a right-angled trapezoidal structure, and the end of the lampshade that is away from the connecting rod is smaller than the end that is closer to the connecting rod.

6. A high-efficiency energy-saving lamp with self-cleaning function according to claim 1, characterized in that: The end of the coil closest to the connecting rod is the current input terminal.

7. A high-efficiency energy-saving lamp with self-cleaning function according to claim 1, characterized in that: The coil is electrically connected to the controller, the first electrode plate is electrically connected to the controller, and the photoresistor is electrically connected to the controller.

8. A high-efficiency energy-saving lamp with self-cleaning function according to claim 1, characterized in that: The frictional force of the sliding plate on the horizontal part of the lampshade is less than the frictional force on the inclined end of the lampshade.

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