Rotatable intelligent solar garden lamp

Abstract

The invention relates to the technical field of solar garden lamps, in particular to a rotatable intelligent solar garden lamp which comprises a lamp pole, a supporting plate is fixedly connected to the upper end of the lamp pole, a lamp panel is fixedly connected to the surface of the supporting plate, a sliding rod is fixedly connected to the upper end of the supporting plate, and a first rotating shaft is rotationally connected to one end of the sliding rod. One end of the first rotating shaft is rotatably connected with a solar panel, a rotating mechanism is arranged at the lower end of the solar panel, a cleaning mechanism is arranged at the upper end of the supporting plate, a first cleaning mechanism is arranged at the lower end of the supporting plate, and a second cleaning mechanism is arranged at the upper end of the solar panel; the control system can be triggered through the light intensity difference detected by the photovoltaic sensor to control the solar panel to rotate, so that the solar panel receives more light, the cam can be driven to rotate by a circle while the speed reducer rotates, the cam rotates to drive the solar panel to vibrate, and the solar panel is driven to rotate. The vibration of the solar panel promotes the falling of particles, impurities and accumulated snow at the upper end of the solar panel.

Description

Technical Field

[0001] The invention relates to the technical field of solar garden lamps, in particular to a rotatable intelligent solar garden lamp. Background Art

[0002] A rotatable smart solar garden light is an outdoor lighting device that integrates solar power generation, intelligent tracking, automatic control, and lighting functions. Through sun-tracking technology, the solar panel is always kept perpendicular to the sunlight, increasing the average daily light energy conversion efficiency by 30%-50%, significantly extending the battery life. Through the integration of mechanical, electronic, and Internet of Things technologies, this product achieves comprehensive optimization of energy utilization, lighting effects, and user experience. It is an ideal choice for modern courtyards, trails, and agricultural scenes. Through the use of photosensors to obtain rough data on the sun's position, combined with the geographic location information provided by the electronic compass and GPS module, the microprocessor runs the PID control algorithm and dynamically calculates the motor drive angle to achieve a tracking accuracy of ±0.5°.

[0003] Solar panels with existing technology may be blocked by bird droppings, insects, dust impurities, snow accumulation, etc., reducing power generation efficiency and requiring regular cleaning. Dust, fallen leaves, etc. may cover the sensors, leading to misjudgment or failure. Bird droppings will directly block the surface of the solar panel, reducing sunlight penetration and resulting in lower photoelectric conversion efficiency. Acidic substances such as uric acid in bird droppings will corrode the glass surface of the panel, resulting in reduced light transmittance. If not cleaned in time, the corrosion may penetrate deep into the coating layer, and the bird droppings will be more difficult to clean after drying. During the cleaning process, hard bird droppings need to be scraped off forcefully, which can easily scratch the surface coating of the panel, forming microcracks and accelerating aging. In addition, bird droppings are highly sticky and difficult to clean. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a rotatable intelligent solar garden light.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a rotatable intelligent solar garden light, including a lamp pole, the upper end of the lamp pole is fixedly connected to a support plate, the surface of the support plate is fixedly connected to a light board, the upper end of the support plate is fixedly connected to a sliding rod, one end of the sliding rod is rotatably connected to a first rotating shaft, one end of the first rotating shaft is rotatably connected to a solar panel, the lower end of the solar panel is provided with a rotating mechanism for rotating the solar panel, the upper end of the support plate is provided with a cleaning mechanism for driving the solar panel to shake, the lower end of the support plate is provided with a first cleaning mechanism for sprinkling water on the upper surface of the solar panel, and the upper end of the solar panel is provided with a second cleaning mechanism for cleaning dust and impurities on the upper surface of the solar panel.

[0006] The upper end of the support plate is fixedly connected with a rack.

[0007] A hollow groove is provided inside the sliding rod, and a worm gear is fixedly connected to the lower end of the solar panel.

[0008] The rotating mechanism includes a reducer, which is fixedly connected to the sliding rod. The output end of the reducer is fixedly connected to a rotating rod, and the surface of the rotating rod is fixedly connected to a worm, which is engaged with the worm wheel.

[0009] The cleaning mechanism comprises a cam, and the cam is fixedly connected to the rotating rod.

[0010] The first cleaning mechanism includes a rubber block, which is slidably connected to the sliding rod. A sleeve is fixedly connected to the surface of the rubber block, and a baffle is fixedly connected to the surface of the sliding rod.

[0011] The first cleaning mechanism further includes a spring. The upper end of the baffle is fixedly connected to the spring. The upper end of the spring is fixedly connected to the rubber block. An opening is provided inside the sleeve.

[0012] The second cleaning mechanism includes a second rotating shaft, which is rotatably connected to the sliding rod, one end of the second rotating shaft is fixedly connected to a movable plate, a guide groove is provided inside the movable plate, a rotating wheel is slidably connected inside the guide groove, one end of the rotating wheel is rotatably connected to a movable block, one end of the movable block is fixedly connected to a third rotating shaft, a spur gear is fixedly connected to the surface of the third rotating shaft, and a sliding block is sleeved on the outside of the movable plate.

[0013] The second cleaning mechanism also includes a cleaning block, one end of the sliding block is rotatably connected to the cleaning block, the cleaning block is elastically connected to the solar panel via a compression spring, one end of the cleaning block is fixedly connected to a connecting pipe, and the connecting pipe is fixedly connected to the solar panel.

[0014] Beneficial effects of the present invention: (1) The rotatable intelligent solar garden light described in the present invention can trigger a control system based on the light intensity difference detected by the photovoltaic sensor, thereby controlling the reducer to rotate and adjust the angle. The reducer drives the worm to drive the worm wheel to rotate, and the rotation of the worm wheel in turn drives the solar panel to rotate. The solar panel rotates to a certain angle so that the solar panel always faces the sun. The solar panel receives more light, which can reduce light reflection loss and increase power generation. Sufficient electricity can support the garden light to maintain higher brightness or extend the lighting time at night.

[0015] (2) The rotatable intelligent solar garden light described in the present invention adopts a structure that is set up. When the rotating rod rotates, the cam will rotate one circle. The cam will rotate one circle, thereby driving the solar panel to move up and down. The up and down reciprocating motion of the solar panel will promote the falling of impurities on the solar panel. The sliding rod will vibrate during the reciprocating motion. The vibration of the sliding rod will further promote the falling of particles, impurities and snow on the upper end of the solar panel, thereby improving the use efficiency of the solar panel.

[0016] (3) The rotatable intelligent solar garden light described in the present invention has a structure that opens the valve inside the sleeve when the sliding rod moves upward. At this time, the water inside the sleeve enters the cleaning block under the action of water pressure. The cleaning block is provided with a plurality of small holes. The water is evenly discharged from the small holes of the cleaning block. The water discharged from the cleaning block is discharged to the surface of the solar panel to wet the bird droppings and impurities and dust that are difficult to clean on the solar panel.

[0017] (4) The rotatable intelligent solar garden light described in the present invention can drive the cleaning block to swing when the sliding rod moves upward. The cleaning block can clean the surface of the solar panel by reciprocating on the surface of the solar panel. When the cleaning block cleans the surface of the solar panel, the stubborn attachments on the solar panel can be cleaned by spraying water through the several small holes inside the cleaning block. At the same time, the impurities attached to the surface of the cleaning block can be loosened and cleaned by spraying water through the several small holes inside the cleaning block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and examples.

[0019] Figure 1 A schematic diagram of the overall structure provided by the present invention; Figure 2 Schematic diagram of the light pole structure; Figure 3 Schematic diagram of the connection structure between the support plate and the rack; Figure 4 Schematic diagram of the light board structure; Figure 5 Schematic diagram of the connection structure between the first rotating shaft and the solar panel; Figure 6 To clean up the block structure diagram; Figure 7 Schematic diagram of the sleeve structure; Figure 8 Schematic diagram of the connection structure between the baffle and the spring; Figure 9 for Figure 7 The enlarged structural diagram of part A is shown; Figure 10 Schematic diagram of the connecting pipe structure.

[0020] In the figure: 100, lamp pole; 200, support plate; 201, rack; 300, lamp board; 400, sliding rod; 4001, hollow groove; 401, first rotating shaft; 402, solar panel; 403, worm gear; 500, rotating mechanism; 501, reducer; 502, rotating rod; 503, worm; 600, cleaning mechanism; 601, cam; 700, first cleaning mechanism; 701, rubber block; 702, sleeve; 703, baffle; 704, spring; 705, opening; 800, second cleaning mechanism; 801, second rotating shaft; 802, movable plate; 8021, guide groove; 803, rotating wheel; 804, movable block; 805, third rotating shaft; 806, spur gear; 807, sliding block; 808, cleaning block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figures 1-10 As shown, the present invention describes a rotatable intelligent solar garden light, comprising a lamp pole 100, wherein the upper end of the lamp pole 100 is fixedly connected to a support plate 200, the surface of the support plate 200 is fixedly connected to a light board 300, the upper end of the support plate 200 is fixedly connected to a sliding rod 400, one end of the sliding rod 400 is rotatably connected to a first rotating shaft 401, one end of the first rotating shaft 401 is rotatably connected to a solar panel 402, the lower end of the solar panel 402 is provided with a rotating mechanism 500 for rotating the solar panel 402, the upper end of the support plate 200 is provided with a cleaning mechanism 600 for driving the solar panel 402 to shake, the lower end of the support plate 200 is provided with a first cleaning mechanism 700 for sprinkling water on the upper surface of the solar panel 402, and the upper end of the solar panel 402 is provided with a second cleaning mechanism 800 for cleaning dust and impurities on the upper surface of the solar panel 402. Specifically, the upper end of the support plate 200 is fixedly connected with a rack 201 .

[0023] In addition, a hollow groove 4001 is provided inside the sliding rod 400, and a worm gear 403 is fixedly connected to the lower end of the solar panel 402; the light intensity difference detected by the photovoltaic sensor will trigger the control system to control the reducer 501 to rotate and adjust the angle, and the reducer 501 drives the worm 503 to drive the worm gear 403 to rotate, and the rotation of the worm gear 403 drives the solar panel 402 to rotate. The solar panel 402 rotates a certain angle so that the solar panel 402 is always facing the sun. The solar panel 402 receives more light, which can reduce light reflection loss and increase the solar energy absorption per unit area by 30%-45%, directly increasing the power generation. Sufficient electricity supports the garden lights to maintain higher brightness at night or extend the lighting time.

[0024] Furthermore, the rotating mechanism 500 includes a reducer 501, which is fixedly connected to the sliding rod 400. The output end of the reducer 501 is fixedly connected to a rotating rod 502, and the surface of the rotating rod 502 is fixedly connected to a worm 503, which is engaged with the worm wheel 403. Specifically, the cleaning mechanism 600 includes a cam 601, and the cam 601 is fixedly connected to the rotating rod 502; the cam 601 initially has a raised portion facing upward, and when the rotating rod 502 rotates, the cam 601 rotates one circle, and the rotation of the cam 601 pushes the support plate 200 downward, and the support plate 200 is fixed. Under the action of the reaction force, the cam 601 moves upward, and the cam 601 moves upward, thereby driving the sliding rod 400 to move upward, and the upward movement of the sliding rod 400 drives the solar panel 402 to move upward. The cam 601 rotates one circle, thereby driving the solar panel 402 to move upward and then downward. The upward and downward movement of the solar panel 402 will promote the falling of impurities on the solar panel 402. The cam 601 drives the solar panel 402 to slowly move vertically up and down. The slow up and down movement of the solar panel 402 generates low-frequency vibration, which can separate the dust on the panel surface from the panel surface due to inertia, especially for dry, non-sticky particles such as sand and fallen leaves. The movement is accompanied by a slight change in the angle of the solar panel 402. 02 Tilt linkage, which can use gravity to let dust slide down the slope of solar panel 402; when pure vertical movement without angle is used, dust is easy to accumulate in the frame or bracket gap. The slow lifting and lowering mechanical movement can slightly shake the solar panel 402, gradually destroying the adhesion between the snow layer and the panel surface. It is especially suitable for uncompacted new snow or thin snow with a thickness of less than 5 cm, so that it slides down due to its own weight. Slow vibration combined with regular angle tilting, such as the maximum tilt angle once a day, uses gravity to enhance cleaning. Several round protrusions are fixed on the surface of the sliding rod 400. The protrusions are made of rubber. The sleeve 702 is also made of rubber and has a certain elasticity. Several circular protrusions are also provided inside the sleeve 702. The protrusion at the lower end of the sleeve 702 fits with the protrusion on the upper end of the surface of the sliding rod 400. The protrusion on the surface of the sliding rod 400 moves upward and slides with the internal protrusion of the sleeve 702, which will cause the sliding rod 400 to vibrate slightly. The vibration of the sliding rod 400 will further promote the falling of particles, impurities and snow on the upper end of the solar panel 402, thereby improving the utilization efficiency of the solar panel 402.

[0025] It should be noted that, with the structure set up, when the rotating rod 502 rotates, the cam 601 will be driven to rotate one circle, and the cam 601 will drive the solar panel 402 to reciprocate up and down when it rotates one circle. The up and down reciprocating motion of the solar panel 402 will promote the falling of impurities on the solar panel 402, and the sliding rod 400 will vibrate during the reciprocating motion. The vibration of the sliding rod 400 will further promote the falling of particles, impurities and snow on the upper end of the solar panel 402, thereby improving the utilization efficiency of the solar panel 402.

[0026] It is worth mentioning that the first cleaning mechanism 700 includes a rubber block 701, the rubber block 701 is slidably connected to the sliding rod 400, the surface of the rubber block 701 is fixedly connected to a sleeve 702, the surface of the sliding rod 400 is fixedly connected to a baffle 703, the upper end of the baffle 703 is fixedly connected to a spring 704, the upper end of the spring 704 is fixedly connected to the rubber block 701, and an opening 705 is opened inside the sleeve 702; a water pipe is connected to the opening 705 and water is passed through it. The water in the water pipe has a certain water pressure, and the water in the water pipe will enter the interior of the sleeve 702 through the opening 705; when the sliding rod 400 moves upward, it will drive the baffle 703 to move upward, and the baffle 70 3 The upward movement will compress the spring 704, and the upward movement of the sliding rod 400 will drive the hollow groove 4001 away from the rubber block 701. At this time, the water in the sleeve 702 will enter the hollow groove 4001 of the sliding rod 400. A special water storage container is provided in the solar panel 402. The water passes through the first rotating shaft 401 in the sliding rod 400 and enters the container in the solar panel 402. The water in the solar panel 402 enters the cleaning block 808 through the connecting pipe 809. There are several small holes in the cleaning block 808. The water is evenly discharged from the small holes in the cleaning block 808. The water discharged from the cleaning block 808 will be discharged to the surface of the solar panel 402, and wet the bird droppings and impurities and dust that are difficult to clean on the solar panel 402.

[0027] Specifically, by setting the structure of / , when the sliding rod 400 moves upward, the valve inside the sleeve 702 will be opened, and the water pipe will be connected to the opening 705 and water will flow through it. The water in the water pipe has a certain water pressure, and the water in the water pipe will enter the interior of the sleeve 702 through the opening 705. The water inside the sleeve 702 has a certain water pressure, and the upward movement of the sliding rod 400 will drive the hollow groove 4001 away from the rubber block 701. At this time, the water inside the sleeve 702 will enter the hollow groove 4001 of the sliding rod 400. At this time, the water inside the sleeve 702 will enter the interior of the cleaning block 808 under the action of water pressure. Several small holes are opened inside the cleaning block 808, and water is evenly discharged from the small holes of the cleaning block 808. The water discharged from the cleaning block 808 will be discharged to the surface of the solar panel 402, wetting the bird droppings and impurities and dust that are difficult to clean on the solar panel 402.

[0028] The second cleaning mechanism 800 includes a second rotating shaft 801, which is rotatably connected to the sliding rod 400, and one end of the second rotating shaft 801 is fixedly connected to the movable plate 802, and a guide groove 8021 is provided inside the movable plate 802, and a rotating wheel 803 is slidably connected to the guide groove 8021. One end of the rotating wheel 803 is rotatably connected to the movable block 804, and one end of the movable block 804 is fixedly connected to the third rotating shaft 805. The surface of the third rotating shaft 805 is fixedly connected to the spur gear 806. 05 moves upward, and the upward movement of the third rotating shaft 805 drives the spur gear 806 to move upward. The upward movement of the spur gear 806 will mesh with the rack 201. At this time, the spur gear 806 rotates, and the rotation of the spur gear 806 will drive the third rotating shaft 805 to rotate. The rotation of the third rotating shaft 805 will drive the movable block 804 to rotate. The rotation of the movable block 804 will drive the rotating wheel 803 to rotate. The rotation of the rotating wheel 803 will rotate in the guide groove 8021 and then drive the movable plate 802 to swing. The lower end of the movable plate 802 is rotatably connected to the sliding rod 400 through the second rotating shaft 801. The swing of the movable plate 802 will drive the sliding block 807 to swing. The movable plate 802 and the sliding block 807 are slidably connected like a telescopic rod. The swing of the sliding block 807 will drive the cleaning block 808 to swing. When the cleaning block 808 moves to one end, it will compress the compression spring in the solar panel 402. The swing of the cleaning block 808 will clean the dust, impurities, bird droppings, snow, etc. on the surface of the solar panel 402.

[0029] Furthermore, through the structure provided, when the sliding rod 400 moves upward, it will also drive the cleaning block 808 to swing. The cleaning block 808 will reciprocate on the surface of the solar panel 402 to clean the surface of the solar panel 402. When the cleaning block 808 cleans the surface of the solar panel 402, combined with the several small holes inside the cleaning block 808, water can be sprayed to clean the stubborn attachments on the solar panel 402. At the same time, the several small holes inside the cleaning block 808 can also loosen and clean impurities attached to the surface of the cleaning block 808.

[0030] Working principle: The upper surface of the solar panel 402 is provided with a photovoltaic sensor, which detects the light intensity in different directions on the solar panel 402 through multiple photosensitive elements distributed on the edge of the solar panel 402. When the sun shifts, the difference in light intensity detected by each sensor will trigger the control system to control the reducer 501 to rotate and adjust the angle so that the difference in light intensity between the panel surface and the sunlight is minimized. When the present invention is in use, the reducer 501 is started, and the rotation of the reducer 501 will drive the rotating rod 502 to rotate, and the rotation of the rotating rod 502 will drive the worm 503 to rotate, and the rotation of the worm 503 will drive the worm gear 403 to rotate, and the rotation of the worm gear 403 will The solar panel 402 is driven to rotate; the difference in light intensity detected by the photovoltaic sensor triggers the control system to control the reducer 501 to rotate and adjust the angle. The reducer 501 drives the worm 503 to drive the worm gear 403 to rotate. The rotation of the worm gear 403 drives the solar panel 402 to rotate. The solar panel 402 rotates at a certain angle so that the solar panel 402 is always facing the sun. The solar panel 402 receives more light, which can reduce light reflection loss and increase the solar energy absorption per unit area by 30%-45%, directly increasing the power generation. Sufficient electricity supports the garden lights to maintain higher brightness or extend the lighting time at night.

[0031] The cam 601 initially has a raised portion facing upwards. When the rotating rod 502 rotates, the cam 601 rotates one circle. The rotation of the cam 601 pushes the support plate 200 downwards. The support plate 200 is fixed. Under the action of the reaction force, the cam 601 moves upwards. The cam 601 moves upwards and then drives the sliding rod 400 to move upwards. The upward movement of the sliding rod 400 drives the solar panel 402 to move upwards. The cam 601 rotates one circle, thereby driving the solar panel 402 to move upwards and then downwards. The upward and downward movement of the solar panel 402 promotes the falling of impurities on the solar panel 402. The solar panel 402 is driven by the cam 601 to slowly reciprocate vertically up and down. The slow up and down movement of the solar panel 402 generates low-frequency vibration, which can separate the dust on the panel surface from the panel surface due to inertia, especially for dry, non-sticky particles such as sand and fallen leaves. The solar panel 402 changes slightly in angle during movement, and the solar panel 402 tilts in linkage, and gravity can be used to allow dust to move along the solar panel 402. The solar panel 402 slides down the slope; when there is no angle in pure vertical movement, dust easily accumulates in the frame or bracket gap. The slow lifting and lowering mechanical movement can slightly shake the solar panel 402, gradually destroying the adhesion between the snow layer and the panel surface. It is especially suitable for uncompacted new snow or thin snow with a thickness of less than 5 cm, so that it slides down due to its own weight. Slow vibration combined with regular angle tilting, such as once a day at the maximum tilt angle, uses gravity to enhance cleaning. Several round protrusions are fixed on the surface of the sliding rod 400. The protrusions are made of rubber. The sleeve 70 2 is also made of rubber and has a certain elasticity. Several circular protrusions are also provided inside the sleeve 702. The protrusion at the lower end of the sleeve 702 fits with the protrusion at the upper end of the surface of the sliding rod 400. The protrusion on the surface of the sliding rod 400 moves upward and slides with the protrusion inside the sleeve 702, which causes the sliding rod 400 to vibrate slightly. The vibration of the sliding rod 400 further promotes the falling of particles, impurities and snow on the upper end of the solar panel 402, thereby improving the utilization efficiency of the solar panel 402. With the structure set, when the rotating rod 502 rotates, the cam 601 rotates one circle. The rotation of the cam 601 drives the solar panel 402 to reciprocate up and down. The reciprocating motion of the solar panel 402 promotes the falling of impurities on the solar panel 402. The reciprocating motion of the sliding rod 400 generates vibration. The vibration of the sliding rod 400 further promotes the falling of particles, impurities and snow on the upper end of the solar panel 402, thereby improving the utilization efficiency of the solar panel 402.

[0032] The water in the water pipe has a certain water pressure, and the water in the water pipe will enter the interior of the sleeve 702 through the opening 705. When the sliding rod 400 moves upward, the baffle 703 will be driven to move upward, and the upward movement of the baffle 703 will compress the spring 704. The upward movement of the sliding rod 400 will drive the hollow groove 4001 away from the rubber block 701. At this time, the water inside the sleeve 702 will enter the hollow groove 4001 of the sliding rod 400. A special water storage container is provided in the solar panel 402. The water enters the container inside the solar panel 402 through the first rotating shaft 401 in the sliding rod 400. The water in the solar panel 402 enters the interior of the cleaning block 808 through the connecting pipe 809. Several small holes are provided inside the cleaning block 808, and water is evenly discharged from the small holes of the cleaning block 808. The water discharged from the cleaning block 808 will be discharged to the surface of the solar panel 402, and the bird droppings and impurities and dust that are difficult to clean on the solar panel 402 will be wetted; through the provided structure, when the sliding rod 400 moves upward, the valve inside the sleeve 702 will be opened. At this time, the water inside the sleeve 702 will enter the cleaning block 808 under the action of water pressure. Several small holes are provided inside the cleaning block 808, and water is evenly discharged from the small holes of the cleaning block 808. The water discharged from the cleaning block 808 will be discharged to the surface of the solar panel 402, and the bird droppings and impurities and dust that are difficult to clean on the solar panel 402 will be wetted.

[0033] When the sliding rod 400 moves upward, the third rotating shaft 805 will be driven to move upward, and the upward movement of the third rotating shaft 805 will drive the spur gear 806 to move upward. The upward movement of the spur gear 806 will mesh with the rack 201. At this time, the spur gear 806 rotates, and the rotation of the spur gear 806 will drive the third rotating shaft 805 to rotate. The rotation of the third rotating shaft 805 will drive the movable block 804 to rotate. The rotation of the movable block 804 will drive the rotating wheel 803 to rotate. The rotation of the rotating wheel 803 will rotate in the guide groove 8021 and then drive the movable plate 802 to swing. The lower end of the movable plate 802 is rotatably connected to the sliding rod 400 through the second rotating shaft 801. The swing of the movable plate 802 will drive the sliding block 807 to swing. The movable plate 802 and the sliding block 807 are slidably connected like a telescopic rod. The swing of the sliding block 807 will drive the cleaning block 808 to swing. During the movement of the cleaning block 808 toward one end, the compression spring in the solar panel 402 will be compressed. The swing of the cleaning block 808 will clean the dust, impurities, bird droppings, snow, etc. on the surface of the solar panel 402; through the provided structure, the sliding rod 400 will also drive the cleaning block 808 to swing while moving upward. The cleaning block 808 will reciprocate on the surface of the solar panel 402 to clean the surface of the solar panel 402. The cleaning block 808 cleans the surface of the solar panel 402, and the stubborn attachments on the solar panel 402 can be cleaned by spraying water through the several small holes inside the cleaning block 808. At the same time, the impurities attached to the surface of the cleaning block 808 can be loosened and cleaned by spraying water through the several small holes inside the cleaning block 808.

[0034] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotatable intelligent solar garden light, comprising a light pole (100), characterized in that: The upper end of the lamp pole (100) is fixedly connected to a support plate (200), the surface of the support plate (200) is fixedly connected to a lamp board (300), the upper end of the support plate (200) is fixedly connected to a sliding rod (400), one end of the sliding rod (400) is rotatably connected to a first rotating shaft (401), one end of the first rotating shaft (401) is rotatably connected to a solar panel (402), the lower end of the solar panel (402) is provided with a rotating mechanism (500) for rotating the solar panel (402), the upper end of the support plate (200) is provided with a cleaning mechanism (600) for driving the solar panel (402) to vibrate, the lower end of the support plate (200) is provided with a first cleaning mechanism (700) for sprinkling water on the upper surface of the solar panel (402), and the upper end of the solar panel (402) is provided with a second cleaning mechanism (800) for cleaning dust and impurities on the upper surface of the solar panel (402).

2. The rotatable intelligent solar garden light according to claim 1, characterized in that: The upper end of the support plate (200) is fixedly connected to a rack (201).

3. The rotatable intelligent solar garden light according to claim 2, characterized in that: A hollow groove (4001) is provided inside the sliding rod (400), and a worm gear (403) is fixedly connected to the lower end of the solar panel (402).

4. The rotatable intelligent solar garden light according to claim 3, characterized in that: The rotating mechanism (500) includes a reducer (501), the reducer (501) is fixedly connected to the sliding rod (400), the output end of the reducer (501) is fixedly connected to a rotating rod (502), the surface of the rotating rod (502) is fixedly connected to a worm (503), and the worm (503) is meshed with the worm wheel (403).

5. The rotatable intelligent solar garden light according to claim 4, characterized in that: The cleaning mechanism (600) comprises a cam (601), and the cam (601) is fixedly connected to the rotating rod (502).

6. The rotatable intelligent solar garden light according to claim 5, characterized in that: The first cleaning mechanism (700) comprises a rubber block (701), the rubber block (701) is slidably connected to the sliding rod (400), a sleeve (702) is fixedly connected to the surface of the rubber block (701), and a baffle (703) is fixedly connected to the surface of the sliding rod (400).

7. The rotatable intelligent solar garden light according to claim 6, characterized in that: The first cleaning mechanism (700) further comprises a spring (704), the upper end of the baffle (703) is fixedly connected to the spring (704), the upper end of the spring (704) is fixedly connected to the rubber block (701), and an opening (705) is provided inside the sleeve (702).

8. The rotatable intelligent solar garden light according to claim 7, characterized in that: The second cleaning mechanism (800) includes a second rotating shaft (801), the second rotating shaft (801) is rotatably connected to the sliding rod (400), one end of the second rotating shaft (801) is fixedly connected to a movable plate (802), a guide groove (8021) is provided inside the movable plate (802), a rotating wheel (803) is slidably connected inside the guide groove (8021), one end of the rotating wheel (803) is rotatably connected to a movable block (804), one end of the movable block (804) is fixedly connected to a third rotating shaft (805), a surface of the third rotating shaft (805) is fixedly connected to a spur gear (806), and a sliding block (807) is sleeved on the outside of the movable plate (802).

9. The rotatable intelligent solar garden light according to claim 8, characterized in that: The second cleaning mechanism (800) further includes a cleaning block (808), one end of the sliding block (807) is rotatably connected to the cleaning block (808), the cleaning block (808) is elastically connected to the solar panel (402) via a compression spring, one end of the cleaning block (808) is fixedly connected to a connecting pipe (809), and the connecting pipe (809) is fixedly connected to the solar panel (402).

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