Multi-scene application street lamp pole device with liftable pole arm and operation method of multi-scene application street lamp pole device

Abstract

The invention relates to the technical field of street lamp use, in particular to a liftable rod arm multi-scene application street lamp pole device and an operation method thereof. The liftable rod arm multi-scene application street lamp pole device comprises a lamp pole base, a lifting connecting rod is slidably arranged in the lamp pole base in the height direction of the lamp pole base, and a lamp is installed on the lifting connecting rod; a power generation mechanism which changes in a self-adaptive mode and is electrically connected with the lamp is installed on the lifting connecting rod. Aiming at solar altitude change caused by season change, the adjusting disc is rotated to drive the solar panel to synchronously perform angle deflection around the lifting connecting rod. The process can correct the included angle between the solar panel and the sunlight in real time, effectively reduce the deviation degree of the two, ensure that the solar panel can be always aligned with the sun trajectory in different seasons of spring, summer, autumn and winter, and capture the illumination energy to the maximum extent.

Description

Technical Field

[0001] The present application relates to the technical field of street lamp use, and in particular to a street lamp pole device with a liftable arm for multi-scene applications and an operating method thereof. Background Art

[0002] With the acceleration of urbanization, the demand for nighttime lighting in cities is increasing. Traditional street lighting mainly relies on high-pressure sodium lamps to provide lighting, but these lamps have problems such as high energy consumption in actual application, increasing the demand for electricity in cities.

[0003] To address these issues, solar streetlights are often used in urban streetlights instead of high-pressure sodium lamps. The design of streetlight pole devices is beginning to move toward energy conservation and intelligence. For example, patent application number CN222634461U provides a solar streetlight comprising a base, a support column, a solar panel, and a lighting lamp. The top of the base has a placement slot that matches the support column, and two sets of movable block mechanisms are provided on either side. These include a first turning handle, which is connected to a movable sleeve in the slide slot via a screw mechanism. The other end of the sleeve is equipped with a slide, and a block is provided on the other side of the slide. A matching slot is provided on the support column. This device addresses the problem that existing solar streetlights require a complete connection to the ground via threads, and that the streetlights are too high and large, making installation inconvenient. By adopting the aforementioned connection structure between the base and the support column, the device solves the problem that existing solar streetlights require a complete connection to the ground via threads, and that the streetlights are too high and large, making installation inconvenient.

[0004] However, the following problems still exist in the actual use of the above-mentioned solar street lights: on the one hand, since the angle of sunlight will continue to change with time and seasons, the solar panels of such solar street lights are always in a fixed state, which results in the sunlight not always directly hitting the solar panels, thereby adversely affecting the power generation effect of the solar panels.

[0005] On the other hand, as the use time of solar street lights increases, dust may accumulate on the surface of the solar panels, which will directly reduce their efficiency in absorbing sunlight. Summary of the Invention

[0006] In order to solve the above technical problems, the present application provides a street light pole device with a liftable arm for multiple scenarios and an operating method thereof, which adopts the following technical solutions: In the first aspect, a street light pole device with a liftable arm for multiple scenarios includes a lamp pole seat, a lifting link is provided inside the lamp pole seat for sliding along its height direction, a lamp is installed on the lifting link, and a power generation mechanism is installed on the lifting link that adapts to changes and is electrically connected to the lamp.

[0007] An adjusting disc is rotatably installed on the top of the lifting connecting rod through a bearing, a fixed protrusion is provided on the top of the adjusting disc, and an adjusting shaft is rotatably installed on the fixed protrusion through a bearing, and a power generating mechanism is installed on the end of the adjusting shaft away from the fixed protrusion, and a driving motor for driving the adjusting shaft to rotate is installed on the end of the adjusting shaft close to the fixed protrusion.

[0008] The power generation mechanism comprises a power generator frame installed on the adjusting shaft away from the fixed protrusion, and a solar panel is installed inside the power generator frame.

[0009] Preferably, a fixed frame is installed on the lifting connecting rod, an output motor is installed on the fixed frame through a motor base, a gear one is installed on the output shaft of the output motor, an annular gear rack is installed on the bottom of the adjusting disc and engaged with the gear one, a fixed disc is installed on the lifting connecting rod, and a plurality of photosensitive sensors are uniformly installed on the fixed disc along the circumferential direction.

[0010] Preferably, the power generator frame is a open type structure away from the adjusting shaft, the part connected with the adjusting shaft of the power generator frame is set as a short section of the power generator frame, a sliding groove is formed at the end of the short section of the power generator frame away from the adjusting shaft, a long section is symmetrically arranged on the short section of the power generator frame along the length direction, a storage groove is formed on the opposite surface of the long section of the power generator frame, two groups of solar panels are arranged and located between the two long sections of the power generator frame, and the two groups of solar panels are symmetrically arranged along the short section of the power generator frame.

[0011] Preferably, a plurality of solar panels are uniformly arranged along the length of each group of the short section of the power generator frame, and adjacent solar panels of each group are connected by hinges.

[0012] Preferably, the solar panels close to the long sections of the power generator frame are installed in the corresponding storage grooves through the hinges.

[0013] Preferably, a drive cylinder is installed on the side of the fixed protrusion close to the power generator frame, a connecting frame is installed on the telescopic end of the drive cylinder, a rotating roller is rotatably installed in the connecting frame through a bearing, and a cleaning sponge corresponding to each group of solar panels is symmetrically installed on the rotating roller along the length direction.

[0014] Preferably, swing rods are rotatably installed on the opposite surfaces of the long sections of the power generator frame through spring hinges, electric sliding blocks are slidingly arranged on the opposite surfaces of the long sections of the power generator frame along the length direction, and jacking blocks matched with the swing rods are installed on the electric sliding blocks.

[0015] Preferably, a gear two is installed on the shaft head of the rotating roller, and a straight gear rack engaged with the gear two is installed on the top of the long section of the power generator frame.

[0016] Preferably, a central control assembly electrically connected with the photosensitive sensors and the output motor is further installed on the adjusting disc.

[0017] In a second aspect, a method for operating a light pole with a liftable pole arm and multiple scene applications comprises the following steps: S1: installation preparation, installing the lamp pole base on the ground.

[0018] S2: work preparation, lifting the lamp to a specified height through the lifting connecting rod.

[0019] S3: adjustment processing, according to different seasons, adjusting the disc to make the angle between the solar panel and sunlight minimum.

[0020] S4: following cooperation, according to different time every day, rotating the adjusting shaft to make the solar panel perpendicular to the sunlight.

[0021] In summary, the present application includes at least one of the following beneficial technical effects: 1. In response to the change of the solar altitude angle caused by the change of seasons, the adjusting disc is rotated to drive the solar panel to deflect around the lifting connecting rod. This process can correct the angle between the solar panel and the sunlight in real time, effectively reduce the deviation between the two, and ensure that the solar panel can always be aligned with the solar track in different seasons of spring, summer, autumn and winter, and maximize the capture of light energy. When dealing with the change of the solar azimuth angle at different times of the day, fine adjustment is achieved by rotating the adjusting shaft. As time passes from morning to noon and then to evening, the adjusting shaft will drive the solar panel to rotate adaptively, so that the panel plane always remains perpendicular to the real-time sunlight. This double adjustment mechanism cooperates with each other to solve the macroscopic change of the solar altitude angle in the seasonal cycle and also takes into account the microscopic change of the solar azimuth angle in a day, so that the photoelectric conversion efficiency of the solar panel is improved in all directions, and the light demand under different time and space conditions is perfectly adapted.

[0022] 2. The rotating roller designed in the present application rotates synchronously during movement. Through the cleaning sponge in the rotating process of the rotating roller, the surface of the solar panel can be cleaned, thereby avoiding the covering of the solar panel surface by dust and impurities, ensuring that the sunlight penetrates the solar panel and is absorbed by the solar panel, and improving the light energy conversion efficiency of the solar panel.

[0023] 3. The solar panel designed in the present application is retractable, thereby reducing the force area of the device in windy weather, reducing the influence of wind resistance on the device, ensuring the stability of the device, and being suitable for multiple scenes. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a schematic diagram of the three-dimensional structure of the present application.

[0025] Figure 2It is the three-dimensional installation structure schematic view of the fixed frame, output motor, gear one and annular rack plate of the application.

[0026] Figure 3 It is the three-dimensional installation structure schematic view of the fixed frame, output motor, gear one and annular rack plate of the application.

[0027] Figure 4 It is the first three-dimensional installation structure schematic view of the generator frame and solar panel of the application.

[0028] Figure 5 It is the three-dimensional installation structure schematic view of the adjusting disc, fixed protrusion and driving cylinder of the application. Figure 4 The partial enlarged view of A in the application.

[0029] Figure 6 It is the three-dimensional installation structure schematic view of the adjusting disc, fixed protrusion and driving cylinder of the application.

[0030] Figure 7 It is the three-dimensional installation structure schematic view of the rotating roller and cleaning sponge of the application.

[0031] Figure 8 It is the second three-dimensional installation structure schematic view of the generator frame and solar panel of the application.

[0032] Figure 9 The partial enlarged view of B in the application. Figure 8

[0033] Figure 10 It is the operation method flow chart of the light pole of the application.

[0034] Explanation of reference numerals: 1, light pole base; 2, lifting connecting rod; 21, adjusting disc; 22, fixed protrusion; 221, driving cylinder; 222, connecting frame; 223, rotating roller; 224, cleaning sponge; 225, gear two; 226, straight rack plate; 23, adjusting shaft; 24, driving motor; 25, fixed frame; 251, output motor; 252, gear one; 253, annular rack plate; 26, fixed disc; 261, photosensitive sensor; 3, light fixture; 4, generator; 41, generator frame; 411, sliding groove; 412, storage groove; 413, electric sliding block; 414, moving frame; 415, sliding block; 416, swing rod; 417, electric sliding block; 418, jacking block; 419, actuating frame; 42, solar panel. DETAILED DESCRIPTION

[0035] The application will be further described below in combination with the accompanying drawings. Figures 1 to 10 The application will be further described below in combination with the accompanying drawings.

[0036] ​The present invention discloses a multi-scenario streetlight pole device with a retractable arm and its operating method. This device enhances the solar panel's ability to receive sunlight from the subjective perspective through proactive intervention measures such as active retraction and folding of the solar panel, surface cleaning, and removal of obstructions. This proactive optimization mechanism, in synergy with macro-control measures that adaptively adjust the solar panel's position, effectively improves the panel's power generation efficiency.

[0037] Example 1: Reference Figure 1 A street light pole device with a liftable arm for multiple scenarios includes a lamp pole base 1, a lifting link 2 is provided inside the lamp pole base 1 for sliding along its height direction, a lamp 3 is installed on the lifting link 2, and a power generation mechanism 4 that adapts to changes and is electrically connected to the lamp 3 is installed on the lifting link 2.

[0038] Before the lamp post base 1 is officially installed, cement is first precisely poured at the preset installation location to form a base that fits the size of the lamp post base 1. After the cement is completely solidified after the prescribed curing period, a cement base with the required strength and flatness is obtained. Then, accurately place the lamppost base 1 on top of the prefabricated concrete base, ensuring it is horizontal and centered. The base of the lamppost base 1 has multiple threaded holes evenly distributed along its circumference. These threaded holes serve as a positioning reference. Use a specialized drilling tool (not shown in the figure, a known technique) to drill matching fastening holes in the concrete base. During the drilling process, ensure precise hole positioning and diameter adjustment to avoid deviations that could affect the connection strength. Use fastening bolts of existing specifications (not shown separately in the figure) to pass through the threaded holes of the lamp pole seat 1 and the fastening holes of the cement base in sequence, tighten the fastening bolts to firmly fix the lamp pole seat 1 on the cement base, and then use the lifting connecting rod 2 to send the lamp 3 to the specified height.

[0039] Reference Figure 2 as well as Figure 3 An adjusting disc 21 is rotatably installed on the top of the lifting link 2 through a bearing, a fixed protrusion 22 is provided on the top of the adjusting disc 21, and an adjusting shaft 23 is rotatably installed on the fixed protrusion 22 through a bearing, and the power generation mechanism 4 is installed on the end of the adjusting shaft 23 away from the fixed protrusion 22, and a driving motor 24 for driving the adjusting shaft 23 to rotate is installed on the end of the adjusting shaft 23 close to the fixed protrusion 22.

[0040] The power generation mechanism 4 includes a generator frame 41 mounted on an end of the adjustment shaft 23 away from the fixing protrusion 22 , and a solar panel 42 is mounted inside the generator frame 41 .

[0041] A fixed frame 25 is installed on the lifting link 2, and an output motor 251 is installed on the fixed frame 25 through a motor seat. A gear 1 252 is installed on the output shaft of the output motor 251. An annular rack plate 253 meshing with the gear 1 252 is installed at the bottom of the adjusting disc 21. A fixed disc 26 is installed on the lifting link 2, and a plurality of photosensors 261 are evenly installed on the fixed disc 26 along its circumference.

[0042] During specific operation, after the lamp pole holder 1 is fixed and installed, it first relies on the photosensor 261 to collect ambient light signals in real time, analyzes and processes the signals through the built-in intelligent algorithm, and accurately determines the optimal angle parameters between sunlight and the solar panel 42 in the current season. Once the parameters are determined, output motor 251 is activated, and its output shaft begins to rotate. This rotation, in turn, drives synchronous rotation of gear 1 252, which is rigidly connected to it. Because gear 1 252 maintains a close meshing relationship with annular rack plate 253, the rotational force of gear 1 252 is converted into a driving force that propels annular rack plate 253, causing the connected adjustment disc 21 to rotate according to a preset angle. This rotation angle is highly consistent with the theoretically optimal angle between sunlight and solar panel 42 for the current season (with deviations kept to a very small range).

[0043] As the adjustment disk 21 rotates, it transmits its rotational motion to the solar panel 42 via the fixed adjustment shaft 23, causing the solar panel 42 to deflect to the corresponding angle. Ultimately, the solar panel 42 stabilizes in the ideal position where the angle between the sunlight and its surface is minimized, with sunlight projecting onto the surface of the solar panel 42 at a nearly vertical angle. This allows the system to continuously track the changing trajectory of sunlight, minimizing the deviation between the solar panels 42 and the sun. Whether it's the gradually increasing sunlight of spring, direct sunlight of summer, oblique light of autumn, or low-angle sunlight of winter, the system ensures that the solar panels 42 always maintain optimal alignment with the sun's path, maximizing the capture of sunlight energy and significantly improving solar energy conversion efficiency.

[0044] When responding to changes in the sun's position at different times of the day, fine adjustments are made by rotating the adjustment shaft 23. As time passes from early morning to noon and then to dusk, the drive motor 24 is started. The output shaft of the drive motor 24 rotates, driving the adjustment shaft 23. The adjustment shaft 23 drives the solar panel 42 to rotate adaptively, and the adjustment shaft 23 rotates once every 24 hours. When the solar panel 42 faces downward, it is night, and when the solar panel 42 faces upward, it is daytime, so that the panel plane always remains perpendicular to the real-time sunlight. This dual adjustment mechanism cooperates with each other to solve the problem of macroscopic changes in the solar altitude angle during the seasonal cycle, while taking into account the microscopic changes in the solar azimuth angle throughout the day, thereby comprehensively improving the photoelectric conversion efficiency of the solar panel 42 and perfectly adapting to the lighting needs under different time and space conditions.

[0045] The above steps can fundamentally improve the efficiency of solar panels 42 in receiving sunlight. This optimization does not rely on subjective judgment, but rather relies on real-time calibration of photosensors 261, ensuring that solar panels 42 are always optimally aligned with the light source. This objectively achieves a significant increase in light energy capture efficiency and maximizes its power generation performance.

[0046] Reference Figure 4 as well as Figure 5 When encountering severe weather such as rain, snow and strong wind, and the sun is blocked by heavy clouds, the solar panels 42 stop generating electricity due to lack of sufficient sunlight. In order to ensure the structural stability of the device under complex meteorological conditions, the solar panels 42 can activate the retraction protection mechanism. Specifically, the generator frame 41 is a 匚-shaped structure with an opening away from the adjusting shaft 23. The part where the generator frame 41 is connected to the adjusting shaft 23 is set as the short half of the generator frame 41. A sliding groove 411 is provided at one end of the short half of the generator frame 41 away from the adjusting shaft 23. The short half of the generator frame 41 is symmetrically provided with a long half along its length direction. A storage groove 412 is provided on the opposite side of the long half of the generator frame 41. Two groups of solar panels 42 are provided and are arranged between the two long halves of the generator frame 41, and the two groups of solar panels 42 are symmetrically arranged along the short half of the generator frame 41.

[0047] Each group of solar panels 42 is evenly arranged along the short half of the generator frame 41, and each group of adjacent solar panels 42 is connected end to end by hinges. The solar panels 42 close to the long half of the generator frame 41 are installed in the corresponding storage slots 412 by hinges.

[0048] An electric slider 413 is symmetrically arranged inside the sliding groove 411 along its length direction, and a moving frame 414 corresponding to the corresponding solar panel 42 is installed on the electric slider 413. A sliding block 415 is symmetrically arranged along the length direction on the back side of the moving frame 414, and the sliding block 415 is slidably installed on the moving frame 414 along the height direction of the moving frame 414. The solar panel 42 close to the corresponding side moving frame 414 is installed on the corresponding sliding block 415 through a hinge.

[0049] The sliding block 415 is provided on the mobile frame 414 for limited sliding movement. Preferably, a T-shaped rail that cooperates with the sliding block is added to the mobile frame 414. A T-shaped slot that cooperates with the T-shaped rail is provided inside the sliding block 415. The T-shaped rail and the T-shaped slot are not shown in the figure. During operation, the electric slider 413 is activated and moves along the sliding slot 411 away from the center of the short half section, simultaneously driving the mobile frames 414 on both sides to separate toward each other. As the mobile frame 414 moves, the solar panel 42 units begin to fold under the traction of the hinge. Adjacent unit panels rotate around the hinge axis, gradually collapsing from the unfolded state into a compact stacked configuration. The panels then slide inward along the storage slot 412 of the long half section, ultimately being completely stored within the slot. During this process, the sliding block 415 will slide up and down along the movable frame 414 according to the folding angle of the solar panel 42, accurately compensating for the vertical position change of the solar panel 42 unit close to the movable frame 414, and avoiding the panel breakage or hinge damage caused by rigid pulling.

[0050] Through this coordinated series of actions, the deployed area of ​​the solar panels 42 is significantly reduced, significantly reducing the area of ​​contact between the device and the airflow. This effectively reduces the impact of wind resistance on the overall structure and ensures the stability of the device in windy weather. Furthermore, the solar panels 42, fully stored in the storage slot 412, are shielded from direct rain and snow damage, preventing problems such as snow damage and rainwater seepage into the circuitry, significantly extending the device's service life.

[0051] The lifting and lowering of the lifting link 2 is driven by an existing cylinder (not shown in the figure) installed inside the lamp pole seat 1. When encountering strong winds, the existing cylinder and the lifting link 2 can also be used to cooperate with each other to drive the lamp 3 and the solar panel 42 to move downward, thereby reducing the center of gravity of the two and ensuring the stability of the lamp 3 and the solar panel 42 in windy weather.

[0052] Reference Figure 6 、 Figure 7 as well as Figure 9As the solar street light is used for a longer time, dust may accumulate on the surface of the solar panel 42, which will directly reduce its efficiency in absorbing sunlight. The rotating roller 223 and the cleaning sponge 224 designed in the present invention cooperate with each other to clean the solar panel 42. Specifically, a driving cylinder 221 is installed on the side of the fixed protrusion 22 close to the generator frame 41, and a connecting frame 222 is installed on the telescopic end of the driving cylinder 221. A rotating roller 223 is rotatably installed inside the connecting frame 222 through a bearing, and cleaning sponges 224 corresponding to each group of solar panels 42 are symmetrically installed on the rotating roller 223 along its length.

[0053] A second gear 225 is installed on the shaft head of the rotating roller 223, and a straight rack plate 226 meshing with the second gear 225 is installed on the top of the long half section of the generator frame 41.

[0054] The connecting frame 222 is a 匚-shaped structure with its opening facing the solar panel 42. The portion where the connecting frame 222 is connected to the telescopic end of the driving cylinder 221 is set as a long straight section, and the portions symmetrically distributed along the length direction of the long straight section of the connecting frame 222 are short straight sections. The rotating roller 223 is rotatably mounted on the short straight section of the connecting frame 222 through a bearing. When in the starting position, the gear 2 225 is not engaged with the straight rack plate 226, and the cleaning sponge 224 can be detachably mounted on the rotating roller 223. For example, the cleaning sponge 224 can be set on the rotating roller 223 by using Velcro or a snap-on method.

[0055] During operation, when the surface of solar panel 42 is covered with dust, the adjustment shaft 23 drives the solar panel 42 to rotate in the opposite direction, flipping the illuminated surface originally facing the sun to a position parallel to and opposite the cleaning sponge 224, creating an optimal contact angle for the cleaning operation. At this time, the drive cylinder 221 begins to operate, and its telescopic end extends outward, pushing the rotating roller 223 toward the solar panel 42 through the connecting frame 222 until the cleaning sponge 224 is tightly attached to the solar panel 42.

[0056] At this point, gear 225 meshes perfectly with spur rack plate 226. It's worth noting that both the teeth of gear 225 and spur rack plate 226 utilize an ultra-thin design: their tooth thickness is significantly reduced compared to conventional transmission teeth. This unique structural treatment isn't simply a reduction in material, but rather a meticulously calculated optimization design. While ensuring the contact area between the teeth meets transmission strength requirements and can stably transmit torque, the ultra-thin tooth profile significantly reduces alignment during the meshing process.

[0057] As the rotating roller 223 continues its movement, gear 225 meshes with the spur rack 226, causing the two sets of cleaning sponges 224 to rotate synchronously. Leveraging the sponges' inherent elasticity and adsorption, they wipe the entire surface of the solar panel 42. For stubborn stains on the panel, the sponges' continuous friction during rotation gradually removes them. The axial length of the rotating roller 223 ensures uniform cleaning from the panel's edges to the center, preventing any missed corners.

[0058] After cleaning is completed, the telescopic end of the driving cylinder 221 retracts, driving the rotating roller 223 to separate from the solar panel 42, and the adjusting shaft 23 rotates again to return the solar panel 42 to the light receiving state. Thus, the above steps can effectively maintain the efficient light absorption capacity and ensure the long-term stable operation of the solar street light.

[0059] Reference Figure 8 as well as Figure 9 When branches sway or fallen leaves accumulate around the solar panel 42, these obstructions will directly block the light path, resulting in a reduction in the light-receiving area of ​​the solar panel 42, seriously affecting the light energy absorption efficiency. Specifically, a swing rod 416 is installed on the back side of the long half of the generator frame 41 through a spring hinge, and an electric slider 417 is provided on the back side of the long half of the generator frame 41 for sliding along its length direction, and a lifting block 418 is installed on the electric slider 417 to cooperate with the swing rod 416, and the two swing rods 416 are jointly installed with a toggle frame 419 through a connecting protrusion at the end away from the spring hinge.

[0060] It should be noted that the installation position of the spring hinge maintains a reasonable distance from the end of the long half of the generator frame 41 away from the short half. This layout reserves sufficient rotation space for the swing arm 416 to ensure that it can complete a wide range of cleaning actions.

[0061] In specific operation, when the sensor detects that there are branches blocking the solar panel 42 or leaves falling, the system will automatically start the electric slider 417. The electric slider 417 begins to slide along the slide rail of the long half of the generator frame 41. As the displacement gradually increases, the lifting block 418 installed on its top will slowly contact the swing rod 416 and apply an upward thrust to the swing rod 416. Under the action of the thrust, the swing rod 416 rotates upward around the spring hinge. At this time, the spring hinge enters a force storage state due to deformation; synchronously, the swing rod 416 drives the toggle frame 419 to swing upward through the connecting protrusion at the end. The combination of the horizontal bar and the diagonal bar of the toggle frame 419 will accurately act on the obstruction, that is, push out the low-hanging branches covering the solar panel 42.

[0062] When the electric slider 417 moves directly above the spring hinge, the swing arm 416 is perpendicular to the long half of the generator frame 41, and the cleaning range reaches its maximum lateral range. The electric slider 417 continues to move along the slide rail, pushing the swing arm 416 to rotate further upward until the electric slider 417 reaches the end of the slide rail, and the swing arm 416 reaches its maximum swing angle (an obtuse angle). At this point, the pushing force on the high branches is at its strongest, completely clearing away stubborn branches.

[0063] After cleaning is complete, the electric slider 417 returns to its original position along the guide rails, and the lifting block 418 gradually disengages from the swinging rod 416. The spring hinge releases its previously stored elastic potential energy, driving the swinging rod 416 and the toggle bracket 419 to quickly return to their initial positions. This reciprocating action can be repeated multiple times depending on the actual obstruction situation. Thin branches may even break under the repeated jostling of the toggle bracket 419, thus fundamentally eliminating the risk of branch obstruction. Even for dynamic interference such as fallen leaves, continuous cleaning can keep the board clear.

[0064] Through this active clearing mechanism, the solar panel 42 can always maintain unobstructed contact with sunlight, effectively avoid the impact of natural debris on light energy absorption, and continue to maintain an efficient power generation state.

[0065] Furthermore, through proactive intervention measures such as active contraction and folding of the solar panels 42, surface cleaning, and removal of obstructions, the solar panels 42's ability to receive sunlight is subjectively improved. This proactive optimization mechanism, in synergy with the macro-control of adaptively adjusting the position of the solar panels 42, effectively improves the solar panel's 42 power generation efficiency.

[0066] Therefore, through the above-mentioned cooperation, the solar panel 42 can always supply power to the lamp 3 under sufficient lighting conditions.

[0067] Embodiment 2: Based on embodiment 1, a camera and a position sensor are further installed on the adjustment disk 21 .

[0068] A central control assembly electrically connected to the photosensor 261 and the output motor 251 is also mounted on the adjustment disc 21 .

[0069] The middle control assembly is a PLC, and the PLC, the camera and the position sensor are prior art, so they are not described and shown in the figure, and when the solar panel 42 is adjusted seasonally by adjusting the disc 21, the photosensitive sensor 261 can transmit the signal of the strongest light angle to the middle control assembly, the middle control assembly processes the signal and then transmits the signal to the position sensor, and the position sensor determines the specific position of the solar panel 42 in the season, and then transmits the signal to the output motor 251, and the output shaft of the output motor 251 rotates in the process to drive the adjusting disc 21 to rotate by the gear two 225 and the ring gear plate 253, so that the solar panel 42 is rotated to the specified position.

[0070] Then the camera is used to observe the dust coverage on the solar panel 42 and whether it is blocked by branches, and the driving cylinder 221 and the electric sliding block 417 are manually opened.

[0071] When it is rainy, snowy and windy, the electric sliding block 413 is opened to fold the solar panel 42.

[0072] The above-mentioned angle is based on the actual measurement of different latitude and longitude regions, and is not a fixed value, and the angle is different in different regions, so the staff can select the angle according to the region.

[0073] Finally, referring to Figure 10 The application also provides a lifting rod arm multi-scene application street lamp rod operation method, and the use method comprises the following steps: S1: installation preparation, using existing specifications of fastening bolts (not shown separately in the figure), sequentially penetrating the threaded holes of the lamp rod base 1 and the fastening holes of the cement base, and achieving rigid connection through the close engagement of the bolts and threads, so that the lamp rod base 1 is firmly fixed on the cement base.

[0074] S2: work preparation, lifting the lamp 3 to the specified height through the lifting connecting rod 2.

[0075] S3: adjustment processing, starting the output motor 251, and the output shaft of the output motor 251 starts to rotate, and then the output shaft rotates to drive the gear one 252 connected thereto to rotate synchronously. Since the gear one 252 and the ring gear plate 253 are in close meshing relationship, the rotating force of the gear one 252 will be converted into driving force to push the ring gear plate 253 to move, so that the adjusting disc 21 connected thereto rotates according to the preset angle, and the rotating angle is highly consistent with the theoretical optimal angle between the sunlight in the current season and the solar panel 42.

[0076] S4: Following coordination, the drive motor 24 is started. During the rotation of the output shaft of the drive motor 24, the adjustment shaft 23 is driven to rotate. The adjustment shaft 23 drives the solar panel 42 to rotate adaptively. The time for the adjustment shaft 23 to rotate one circle is 24 hours. When the solar panel 42 is facing downwards, it is night, and when the solar panel 42 is facing upwards, it is daytime, so that the panel plane is always kept perpendicular to the real-time sunlight.

[0077] 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 embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0078] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A street light pole device with a liftable arm for multiple scenarios, comprising a lamp pole base (1), a lift connecting rod (2) being provided inside the lamp pole base (1) for sliding along its height direction, a lamp (3) being mounted on the lift connecting rod (2), and characterized in that: An electricity generation mechanism (4) that adapts and changes and is electrically connected to the lamp (3) is installed on the lifting link (2), where: A regulating disc (21) is rotatably installed at the top of the lifting link (2) through a bearing. A fixing protrusion (22) is provided at the top of the regulating disc (21). A regulating shaft (23) is rotatably installed through the fixing protrusion (22) by a bearing. The electricity generation mechanism (4) is installed at one end of the regulating shaft (23) away from the fixing protrusion (22). A driving motor (24) for driving the regulating shaft (23) to rotate is installed at one end of the regulating shaft (23) close to the fixing protrusion (22). The electricity generation mechanism (4) includes a generator frame (41) installed at one end of the regulating shaft (23) away from the fixing protrusion (22). A solar panel (42) is installed inside the generator frame (41).

2. The multi-scenario street light pole device with a liftable arm according to claim 1, characterized in that: A fixing frame (25) is installed on the lifting link (2). An output motor (251) is installed on the fixing frame (25) through a motor base. A first gear (252) is installed on the output shaft of the output motor (251). An annular rack plate (253) meshing with the first gear (252) is installed at the bottom of the regulating disc (21). A fixing disc (26) is installed on the lifting link (2). A plurality of photosensitive sensors (261) are evenly installed on the fixing disc (26) along its circumference.

3. The multi-scenario street light pole device with a liftable arm according to claim 2, characterized in that: The generator frame (41) is a U-shaped structure with an opening away from the regulating shaft (23). The part of the generator frame (41) connected to the regulating shaft (23) is set as the short half-section of the generator frame (41). A sliding groove (411) is opened at one end of the short half-section of the generator frame (41) away from the regulating shaft (23). Long half-sections are symmetrically arranged along the length direction on the short half-section of the generator frame (41). Storage grooves (412) are opened on the opposite surfaces of the long half-sections of the generator frame (41). Two groups of solar panels (42) are provided and arranged between the two long half-sections of the generator frame (41). The two groups of solar panels (42) are symmetrically arranged along the short half-section of the generator frame (41).

4. The multi-scenario streetlight pole device with a liftable arm according to claim 3, characterized in that: Each group of solar panels (42) is evenly arranged with a plurality along the length of the short half-section of the generator frame (41). Each adjacent solar panel (42) in each group is connected end to end by a hinge. The solar panel (42) close to the long half-section of the generator frame (41) is installed inside the corresponding storage groove (412) through a hinge.

5. The multi-scenario streetlight pole device with a liftable arm according to claim 4 is characterized by: Electric sliders (413) are symmetrically arranged along the length direction inside the sliding groove (411). A moving frame (414) cooperating with the corresponding solar panel (42) is installed on the electric slider (413). Sliding blocks (415) are symmetrically arranged along the length direction on the back surface of the moving frame (414). The sliding blocks (415) are slidably installed on the moving frame (414) along the height direction of the moving frame (414). The solar panel (42) close to the corresponding side moving frame (414) is installed on the corresponding sliding block (415) through a hinge.

6. The multi-scenario streetlight pole device with a liftable arm according to claim 2, characterized in that: A driving cylinder (221) is installed on one side of the fixed protrusion (22) close to the generator frame (41), a connecting frame (222) is installed on the telescopic end of the driving cylinder (221), a rotating roller (223) is rotatably installed inside the connecting frame (222) through a bearing, and cleaning sponges (224) corresponding to each group of solar panels (42) are symmetrically installed on the rotating roller (223) along the length direction thereof.

7. The multi-scenario streetlight pole device with a liftable arm according to claim 1, characterized in that: A swing rod (416) is rotatably mounted on the back of the long half section of the generator frame (41) via a spring hinge. An electric slider (417) is slidably mounted on the back of the long half section of the generator frame (41) along its length direction. A lifting block (418) matching the swing rod (416) is mounted on the electric slider (417). A toggle frame (419) is mounted on one end of the two swing rods (416) away from the spring hinge via a connecting protrusion.

8. The multi-scenario streetlight pole device with a liftable arm according to claim 6, characterized in that: The shaft heads of the rotating rollers (223) are all provided with gear 2 (225), and the top of the long half section of the generator frame (41) is provided with a straight rack plate (226) meshing with gear 2 (225).

9. The multi-scenario streetlight pole device with a liftable arm according to claim 2, characterized in that: A central control component electrically connected to the light sensor (261) and the output motor (251) is also mounted on the regulating disc (21).

10. A method for operating a street light pole with a liftable arm for multiple scenarios, comprising a street light pole device with a liftable arm for multiple scenarios according to any one of claims 1 to 9, characterized in that: The method of use includes the following steps: S1: Installation preparation, install the lamp pole base (1) on the ground; S2: Preparation for work, raising the lamp (3) to the specified height through the lifting link (2); S3: Adjustment processing, according to different seasons, by adjusting the disk (21) so that the angle between the solar panel (42) and the sunlight is minimized; S4: Following the coordination, according to the time of day, the adjustment shaft (23) is rotated so that the solar panel (42) is perpendicular to the sunlight.

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