A device for monitoring garden trees

Abstract

The utility model discloses a kind of garden trees all-weather monitoring devices, it is related to monitoring device technical field.The utility model includes camera, the lower portion of camera is provided with snap ring, solar panel is installed on the snap ring, further include adjusting mechanism, the adjusting mechanism is installed in the lower portion of camera, the adjusting mechanism includes cleaning assembly, the cleaning assembly is set on solar panel, rotating component, the rotating component is installed in the upper portion of cleaning assembly.The utility model is through setting cleaning assembly, specifically motor one drive screw rod rotation, thread engagement makes cleaning plate along solar panel linearly moves, when cleaning plate moves, sprinkler synchronous water spray reduces scale, cleaning block meets protrusion when jacking limit column barrier, spring resets after disengaging and adheres panel, reduce dry rub and scratch panel plating film's risk, improve stubborn dirt stripping efficiency, reduce manpower cost and high-altitude operation safety hidden danger, simultaneously prolong the overall service life of device and solar panel.

Description

Technical Field

[0001] This utility model belongs to the field of monitoring device technology, and in particular relates to an all-weather monitoring device for garden trees. Background Technology

[0002] The cleaning of the solar panels on many all-weather monitoring devices for garden trees relies heavily on manual operation, which not only requires a large investment of manpower but also poses safety hazards such as falls from heights, making it difficult to guarantee the convenience and safety of operation and maintenance.

[0003] Among them, the solar panels of the garden tree monitoring device are mostly installed next to the trees, in the bushes or in the corners of the garden. Cleaning personnel have to walk on the ground where tree roots are intertwined and weeds are growing. They are prone to slipping and falling due to the wet ground and obstacles such as low branches and stones, which increases the risk of falling from height. In order to improve the light-gathering efficiency, some devices will install the solar panels on the brackets 1.5-2 meters above the ground. When cleaning, ladders are needed. However, there are no stable support points in the garden. If there is no flat and hardened ground, the ladders are easy to tilt and fall over. Therefore, a garden tree all-weather monitoring device is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide an all-weather monitoring device for garden trees. By setting up a cleaning component, specifically a motor drives a threaded rod to rotate, and the threaded engagement causes the cleaning plate to move linearly along the solar panel. When the cleaning plate moves, the sprayer sprays water simultaneously to reduce resistance and remove scale. When the cleaning block encounters a protrusion, it pushes up the limiting post to overcome the obstacle. After detaching, the spring returns it to its original position and sticks to the panel. This reduces the risk of dry wiping scratching the panel coating, improves the efficiency of removing stubborn dirt, reduces labor costs and safety hazards of working at height, and extends the overall service life of the device and the solar panel, reducing maintenance and replacement costs. It solves the problem that the solar panels of existing garden tree monitoring devices are mostly installed next to trees, in bushes, or in the corners of gardens. Cleaning personnel have to walk on the ground where tree roots are intertwined and weeds are lush. They are prone to slipping and falling due to wet ground and obstacles such as low branches and stones, increasing the risk of falling from height. Some devices install the solar panels on brackets 1.5-2 meters above the ground to improve light collection efficiency. Cleaning requires the use of ladders, but in gardens, there are no stable support points, such as flat and hardened ground, and the ladders are prone to tilting and tipping over.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to an all-weather monitoring device for garden trees, comprising a camera, a retaining ring below the camera, a solar panel mounted on the retaining ring, and an adjustment mechanism mounted below the camera. The adjustment mechanism includes a cleaning component mounted on the solar panel, a rotating component mounted above the cleaning component, and a flipping component located outside the camera. The cleaning component includes a protective cover on the front of the solar panel, and a motor housed within the cavity of the protective cover. The bottom output end of the motor is fixed via a coupling. A threaded rod is connected, with one end of the threaded rod away from the motor penetrating through the partition inside the cavity of the protective cover and extending to the bottom. The outer surface of the threaded rod is rotatably connected to the inside of the partition inside the cavity of the protective cover, and the end of the threaded rod away from the motor is rotatably connected to the bottom of the protective cover. Thrust springs are respectively fitted at both ends of the threaded rod, and the ends of the two thrust springs that are far apart from each other are fixedly connected to the inner wall of the protective cover. A cleaning component is threadedly connected to the outer surface of the threaded rod, and the thrust spring near the motor is fixed to the bottom of the partition of the protective cover. The two thrust springs can reduce the kinetic energy of equipment collisions.

[0006] Furthermore, a sprayer is installed on the back of the solar panel, a battery is installed on the top left side of the retaining ring, an adjusting rod is fixedly connected to the inner ring of the retaining ring, and a fixing bracket is fixedly connected to the bottom of the adjusting rod. The battery is installed on the top of the retaining ring by bolts. When sunlight shines on the surface of the solar panel, the semiconductor material in the photovoltaic cell, such as silicon-based material, absorbs photons from the sunlight. If the photon energy is greater than the band gap of the semiconductor material, it will excite electrons in the valence band to the conduction band, forming electron-hole pairs—this is the source of electrical energy. After the electron-hole pairs are generated, a built-in electric field is formed inside the photovoltaic cell through the interface between the P-type semiconductor and the N-type semiconductor in the "PN junction" structure. The built-in electric field will generate a directional driving force for electrons and holes. Electrons are pushed to the N region and holes are pushed to the P region, thereby forming a stable potential difference on both sides of the PN junction. When the solar panel is connected to an external load such as an inverter or a battery through wires, the potential difference on both sides of the PN junction will drive electrons to flow from the N region to the P region along the external circuit, forming a direct current.

[0007] Furthermore, the rotating assembly includes a second protective cover fixedly connected to the top of the adjusting support rod. A second motor is installed in the back partition of the cavity of the second protective cover. A worm gear is fixedly connected to the front output end of the second motor via a coupling. The end of the worm gear away from the second motor passes through the partition inside the cavity of the second protective cover and extends into the cavity. The outer surface of the worm gear is rotatably connected to the inside of the partition inside the cavity of the second protective cover. A worm wheel is provided inside the cavity of the second protective cover. The outer surface of the worm wheel meshes with the outer surface of the worm gear. A first rotating shaft is fixedly connected to the center of the worm wheel. The end of the first rotating shaft away from the worm wheel passes through the top of the second protective cover and extends upwards. The second motor provides horizontal rotation for the camera.

[0008] Furthermore, the flipping assembly includes a fixed bracket two fixedly connected to the top of the rotating shaft one. A motor three is installed in the left cavity of the fixed bracket two. The right output end of the motor three is fixedly connected to the rotating shaft two via a coupling. The end of the rotating shaft two away from the motor three passes through the cavity partition of the fixed bracket two located on the left and extends into the cavity. The outer surface of the rotating shaft two is rotatably connected to the inner edge of the fixed bracket two. Several heat dissipation holes for powering the motor are opened on the fixed bracket two.

[0009] Furthermore, a gear is fixedly connected to the end of the rotating shaft away from the motor, and a gear is meshed with the outer surface of the gear. The motor provides the camera with a rotation force.

[0010] Furthermore, a rotating shaft three is fixedly connected to the center of the gear two. The end of the rotating shaft three away from the gear two passes through the inner wall of the fixed bracket two and extends to the left side of the camera. The end of the rotating shaft three away from the gear two is fixedly connected to the left side of the camera.

[0011] Furthermore, a spiral spring is fixedly connected to the outer surface of the rotating shaft three, and a fixing post is fixedly connected to the outer end of the spiral spring.

[0012] Furthermore, the cleaning component includes a cleaning plate threaded to the outer surface of the threaded rod. A limiting groove is formed on the left side of the cavity of the protective cover. The interior of the limiting groove is slidably connected to the outer surface of the cleaning plate. Several limiting posts are installed on the top of the end of the cleaning plate away from the threaded rod. The ends of the limiting posts near the solar panel penetrate the top of the cleaning plate and extend downwards. Each of the ends of the limiting posts near the solar panel is fitted with a second thrust spring. The ends of the second thrust springs away from the solar panel are fixedly connected to the bottom of the cleaning plate. The ends of the second thrust springs near the solar panel are fixedly connected to a cleaning block. A cleaning block is installed on the ends of the limiting posts near the solar panel, increasing the flexibility of the cleaning plate in cleaning the solar panel.

[0013] This utility model has the following beneficial effects: 1. This utility model, by setting up a cleaning component, specifically a motor drives a threaded rod to rotate, and the thread engagement causes the cleaning plate to move linearly along the solar panel. When the cleaning plate moves, the sprayer sprays water simultaneously to reduce resistance and remove scale. When the cleaning block encounters a protrusion, it pushes up the limiting post to overcome the obstacle. After detaching, the spring returns it to its original position and adheres to the panel. This reduces the risk of dry wiping scratching the panel coating, improves the efficiency of removing stubborn dirt, reduces labor costs and safety hazards of high-altitude operations, and extends the overall service life of the device and the solar panel, reducing maintenance and replacement costs.

[0014] 2. This utility model, by setting up a rotating component and a flipping component, specifically, a second motor drives a worm gear to rotate, which in turn drives a worm wheel and a first rotating shaft to rotate, thereby achieving horizontal rotation of the camera. A third motor drives a second rotating shaft and a first gear to rotate, which in turn drives a second gear and a third rotating shaft to rotate, thereby achieving vertical angle adjustment of the camera. This reduces maintenance time and costs, and the worm gear transmission is more stable. It also allows for remote adjustment of the camera's horizontal 360° rotation angle, significantly reducing maintenance time and labor costs, improving monitoring efficiency, and reducing blind spots.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the back structure of the adjustable bracket of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the solar panel of this utility model; Figure 4 This utility model Figure 3 Enlarged structural diagram of A in the diagram; Figure 5 This is a schematic diagram of the cross-sectional structure of the cleaning plate of this utility model; Figure 6 This utility model Figure 5 A magnified structural diagram of B in the diagram; Figure 7 This is a schematic diagram of the two cross-sectional structures of the protective cover of this utility model; Figure 8 This utility model Figure 7 A magnified structural diagram of C in the diagram; Figure 9 This is a schematic diagram of the two cross-sectional structures of the fixed bracket of this utility model; Figure 10 This is a partial structural diagram of the spiral spring of this utility model.

[0018] The attached diagram lists the components represented by each number as follows: 111. Camera; 112. Snap ring; 113. Solar panel; 114. Sprayer; 115. Battery; 116. Adjusting rod; 117. Fixed bracket one; 2. Adjusting mechanism; 21. Cleaning assembly; 211. Protective cover one; 212. Motor one; 213. Threaded rod; 214. Thrust spring one; 215. Cleaning plate; 216. Limiting groove; 217. Limiting post; 218. Thrust spring two; 22. Rotating assembly; 221. Protective cover two; 222. Motor two; 223. Worm gear; 224. Worm wheel; 225. Rotating shaft one; 23. Tilting assembly; 231. Fixed bracket two; 232. Motor three; 233. Rotating shaft two; 234. Gear one; 235. Gear two; 236. Rotating shaft three; 237. Worm coil spring; 238. Fixed post. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0020] Please see Figures 1-10As shown, this utility model is an all-weather monitoring device for garden trees, including a camera 111, a retaining ring 112 below the camera 111, a solar panel 113 mounted on the retaining ring 112, and an adjustment mechanism 2 installed below the camera 111. The adjustment mechanism 2 includes a cleaning component 21 mounted on the solar panel 113, a rotating component 22 mounted above the cleaning component 21, and a flipping component 23 located outside the camera 111. The cleaning component 21 includes a protective cover 211 on the front of the solar panel 113, and the protective cover 211 has a cavity. A motor 212 is installed inside the casing. A threaded rod 213 is fixedly connected to the bottom output end of the motor 212 via a coupling. The end of the threaded rod 213 away from the motor 212 passes through the partition inside the cavity of the protective cover 211 and extends to the bottom. The outer surface of the threaded rod 213 is rotatably connected to the inside of the partition inside the cavity of the protective cover 211. The end of the threaded rod 213 away from the motor 212 is rotatably connected to the bottom of the protective cover 211. Thrust springs 214 are respectively fitted at both ends of the threaded rod 213. The ends of the two thrust springs 214 that are far apart from each other are fixedly connected to the inner wall of the protective cover 211. The outer surface of the threaded rod 213 is threaded... The device includes a cleaning component. A thrust spring 214 near the motor 212 is fixed to the bottom of the protective cover 211 partition. The two thrust springs 214 reduce the kinetic energy of equipment impact. The cleaning component includes a cleaning plate 215 threaded to the outer surface of a threaded rod 213. A limiting groove 216 is formed on the left side of the protective cover 211 cavity. The interior of the limiting groove 216 is slidably connected to the outer surface of the cleaning plate 215. Several limiting posts 217 are installed at the top of the end of the cleaning plate 215 away from the threaded rod 213. The ends of the limiting posts 217 near the solar panel 113 penetrate the top of the cleaning plate 215 and extend downwards. A thrust spring 218 is fitted onto one end of the solar panel 113. The ends of several thrust springs 218 away from the solar panel 113 are fixedly connected to the bottom of the cleaning plate 215. The ends of several thrust springs 218 near the solar panel 113 are fixedly connected to the cleaning blocks. The ends of several limiting posts 217 near the solar panel 113 are all fitted with cleaning blocks. This increases the flexibility of the cleaning plate 215 in cleaning the solar panel 113, reduces the risk of dry wiping and scratching the panel coating, improves the efficiency of removing stubborn dirt, reduces labor costs and safety hazards of high-altitude operations, and extends the overall service life of the device and the solar panel, reducing maintenance and replacement costs.

[0021] A sprayer 114 is installed on the back of the solar panel 113. A battery 115 is installed on the top left side of the retaining ring 112. An adjusting rod 116 is fixedly connected to the inner ring of the retaining ring 112. A fixing bracket 117 is fixedly connected to the bottom of the adjusting rod 116. The battery 115 is installed on the top of the retaining ring 112 by bolts.

[0022] The rotating assembly 22 includes a protective cover 221 fixedly connected to the top of the adjusting support rod 116. A motor 222 is installed in the back partition of the cavity of the protective cover 221. A worm gear 223 is fixedly connected to the front output end of the motor 222 via a coupling. The end of the worm gear 223 away from the motor 222 passes through the partition inside the cavity of the protective cover 221 and extends into the cavity. The outer surface of the worm gear 223 is rotatably connected to the inside of the partition inside the cavity of the protective cover 221. A worm wheel 224 is provided inside the cavity of the protective cover 221. The outer surface of the worm wheel 224 meshes with the outer surface of the worm gear 223. A rotating shaft 225 is fixedly connected to the center of the worm wheel 224. The end of the rotating shaft 225 away from the worm wheel 224 passes through the top of the protective cover 221 and extends upward. The motor 222 provides horizontal rotation for the camera 111.

[0023] The flipping assembly 23 includes a fixed bracket 231 fixedly connected to the top of the rotating shaft 225. A motor 232 is installed in the left cavity of the fixed bracket 231. The right output end of the motor 232 is fixedly connected to the rotating shaft 233 via a coupling. The end of the rotating shaft 233 away from the motor 232 passes through the cavity partition of the fixed bracket 231 on the left side and extends into the cavity. The outer surface of the rotating shaft 233 is rotatably connected to the inner edge of the fixed bracket 231. The fixed bracket 231 has several heat dissipation holes for motor cooling. A gear 234 is fixedly connected to the end of the rotating shaft 233 away from the motor 232. The outer surface of the gear 234 meshes with a gear 235. 2. A rotating shaft 236 is fixedly connected to the center of the gear 235 to provide a flipping force for the camera 111. The end of the rotating shaft 236 away from the gear 235 passes through the inner wall of the fixed bracket 231 and extends to the left side of the camera 111. The end of the rotating shaft 236 away from the gear 235 is fixedly connected to the left side of the camera 111. A worm gear spring 237 is fixedly connected to the outer surface of the rotating shaft 236. A fixed post 238 is fixedly connected to the outer end of the worm gear spring 237, which realizes the vertical angle adjustment of the camera, reduces maintenance time and cost, makes the worm gear transmission more stable, and can remotely realize the horizontal 360° rotation angle adjustment of the camera, greatly reducing maintenance time and labor costs, improving monitoring efficiency, and reducing monitoring blind spots.

[0024] One specific application of this embodiment is as follows: When dirt adheres to the surface of the solar panel 113, affecting its light absorption efficiency, the cleaning system automatically starts. The torque output by motor 212 drives the threaded rod 213 to rotate around its own axis. Since the cleaning plate 215 and the threaded rod 213 are engaged through a threaded structure, the rotational motion of the threaded rod 213 is converted into linear movement of the cleaning plate 215 along the surface of the solar panel 113, providing a basic displacement for the cleaning action. At the same time as the cleaning plate 215 begins to move, the sprayer 114 simultaneously starts spraying water to moisten the dirt, reducing cleaning resistance, and driving the limiting post 217 linked to it to move together with the cleaning plate 215. The cleaning block installed at the bottom of the limiting post 217 directly contacts the surface of the solar panel 113. During the movement, friction occurs. When the cleaning block encounters protruding structures on the surface of the solar panel 113, such as frames or weld points, the protrusions exert an upward pushing force on the cleaning block. This force overcomes the preload of the second thrust spring 218, pushing the limiting post 217 vertically upward, allowing the cleaning block to smoothly pass over the protrusion. After the cleaning block leaves the protruding area, the second thrust spring 218 returns to its original deformation, releasing its elasticity to push the limiting post 217 downward, causing the cleaning block to re-adhere to the surface of the solar panel. When the cleaning plate 215 moves along the threaded rod 213 to the end of its stroke, the cleaning plate will contact the first thrust spring 214. The first thrust spring 214 absorbs the inertial impact force of the cleaning plate through deformation, slowing down its movement speed and reducing the impact on the cleaning plate 215. 15. The limiting post 217 rigidly collides with the end structure, protecting components from damage, reducing operating noise, and extending the device's service life. A pressure sensor with an accuracy of ±0.02MPa is installed on the main water pipe of the sprayer to monitor the water pressure in real time and transmit the data to the controller. The algorithm dynamically adjusts the output power of the booster pump based on water pressure changes and cleaning progress feedback from the camera. For example, when the cleaning plate 215 moves to the edge of the solar panel, if the pressure sensor detects that the water pressure has dropped from 0.7MPa to 0.6MPa, possibly due to pressure loss caused by the increased pipe length, the algorithm immediately increases the booster pump power from 150W to 180W to restore the water pressure to 0.7MPa, ensuring the water mist coverage effect in the edge area is consistent with that in the center. If the cleaning plate is moved to a flat area and the water pressure stabilizes at 0.7MPa, the algorithm reduces the pump power to 120W to reduce energy consumption. The device reduces the contact time between dirt and the panel through regular cleaning, indirectly extending the overall service life of the equipment and reducing the replacement cost of the photovoltaic system. The device achieves automated cleaning through motor drive, which can significantly reduce labor costs and safety hazards, reduce the probability of device failure, reduce maintenance frequency and parts replacement costs, and improve the convenience of equipment operation and maintenance. The 114 sprayers spray water synchronously to wet stubborn dirt, reduce the frictional resistance between the cleaning block and the panel, reduce frictional scratches on the coating, and improve dirt removal efficiency, especially for sand and oil dirt in dry areas, adapting to different climates and dirt types.

[0025] When the horizontal viewing angle of camera 111 shifts, motor 222 is activated. Motor 222 outputs torque, directly driving the worm gear 223 connected to it to rotate around its own axis. Since the worm gear 223 and worm wheel 224 have a meshing transmission structure, with the worm gear as the driving component and the worm wheel as the driven component, the rotation of the worm gear synchronously drives the worm wheel 224 to rotate. The rotation of the worm wheel will drive the rotating shaft 225 to rotate as well. Through the rotation of the rotating shaft 225, the fixed bracket 231 and the camera 111 on the bracket will achieve horizontal left and right rotation. When the vertical viewing angle of camera 111 is incorrect, motor 32 is energized and runs, driving the rotating shaft 233 coaxially connected to it to rotate. The rotation of shaft 233 directly drives gear 1 234 to rotate synchronously. Since gear 1 234 and gear 2 235 are meshed, the rotation of gear 1 234 will drive gear 2 235 to rotate in a circular motion. The rotation of gear 2 235 will be transmitted to shaft 3 236, causing shaft 3 236 to rotate around its own axis. Camera 111 is fixedly installed on shaft 3 236. Finally, through the rotation of shaft 3 236, the vertical angle adjustment of camera 111 is realized. The angle adjustment function is automatically adjusted by motor drive, which greatly reduces manpower input and maintenance time costs. Each adjustment can stably reach the preset angle, reducing human operation error.

[0026] It should be noted that the motor 1 212, motor 222, motor 3 232, adjusting rod 116 and sprayer 114 in this application can all be controlled by using a program set in the control panel and inputting relevant parameters as needed for automated control. This control method can be achieved using existing technologies, such as PLC.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A 24 / 7 monitoring device for garden trees, comprising a camera (111), a retaining ring (112) disposed below the camera (111), and a solar panel (113) mounted on the retaining ring (112), characterized in that, Also includes: Adjustment mechanism (2), which is installed below camera (111); The regulating mechanism (2) includes a cleaning component (21) disposed on the solar panel (113); A rotating assembly (22) is mounted above the cleaning assembly (21); A flip component (23) is disposed outside the camera (111); The cleaning component (21) includes a protective cover (211) disposed on the front of the solar panel (113). A motor (212) is disposed inside the cavity of the protective cover (211). The bottom output end of the motor (212) is fixedly connected to a threaded rod (213) via a coupling. The end of the threaded rod (213) away from the motor (212) passes through the partition inside the cavity of the protective cover (211) and extends to the bottom. The outer surface of the threaded rod (213) is rotatably connected to the inside of the partition inside the cavity of the protective cover (211). The end of the threaded rod (213) away from the motor (212) is rotatably connected to the bottom of the protective cover (211). Thrust springs (214) are respectively sleeved on both ends of the threaded rod (213). The ends of the two thrust springs (214) that are far apart from each other are fixedly connected to the inner wall of the protective cover (211). A cleaning component is threadedly connected to the outer surface of the threaded rod (213). Among them, the thrust spring 1 (214) near the motor 1 (212) is fixed to the bottom of the protective cover 1 (211) partition, and the two thrust springs 1 (214) can reduce the kinetic energy of the equipment collision.

2. The all-weather monitoring device for garden trees according to claim 1, characterized in that, A sprayer (114) is installed on the back of the solar panel (113), a battery (115) is provided on the top left side of the retaining ring (112), an adjusting rod (116) is fixedly connected to the inner ring of the retaining ring (112), and a fixed bracket (117) is fixedly connected to the bottom of the adjusting rod (116). The battery (115) is mounted on top of the retaining ring (112) by bolts.

3. The all-weather monitoring device for garden trees according to claim 1, characterized in that, The rotating assembly (22) includes a protective cover (221) fixedly connected to the top of the adjusting support rod (116). A motor (222) is installed in the back partition of the cavity of the protective cover (221). A worm (223) is fixedly connected to the front output end of the motor (222) through a coupling. The end of the worm (223) away from the motor (222) passes through the partition in the cavity of the protective cover (221) and extends into the cavity. The outer surface of the worm (223) is rotatably connected to the inside of the partition in the cavity of the protective cover (221). A worm wheel (224) is provided inside the cavity of the protective cover (221). The outer surface of the worm wheel (224) meshes with the outer surface of the worm (223). A rotating shaft (225) is fixedly connected to the center of the worm wheel (224). The end of the rotating shaft (225) away from the worm wheel (224) passes through the top of the protective cover (221) and extends upward. Among them, motor 2 (222) provides horizontal rotation for camera (111).

4. The all-weather monitoring device for garden trees according to claim 1, characterized in that, The flipping assembly (23) includes a fixed bracket two (231) fixedly connected to the top of the rotating shaft one (225). A motor three (232) is installed in the left cavity of the fixed bracket two (231). The right output end of the motor three (232) is fixedly connected to the rotating shaft two (233) via a coupling. The end of the rotating shaft two (233) away from the motor three (232) passes through the cavity partition of the fixed bracket two (231) located on the left and extends into the cavity. The outer surface of the rotating shaft two (233) is rotatably connected to the inside edge of the fixed bracket two (231). Among them, the fixed bracket 2 (231) has several heat dissipation holes for power supply heat dissipation.

5. The all-weather monitoring device for garden trees according to claim 4, characterized in that, The end of the rotating shaft two (233) away from the motor three (232) is fixedly connected to the gear one (234), and the outer surface of the gear one (234) is meshed with the gear two (235). Among them, motor three (232) provides the flipping force for camera (111).

6. The all-weather monitoring device for garden trees according to claim 5, characterized in that, A rotating shaft three (236) is fixedly connected to the center of the gear two (235). The end of the rotating shaft three (236) away from the gear two (235) passes through the inner wall of the fixed bracket two (231) and extends to the left side of the camera (111). The end of the rotating shaft three (236) away from the gear two (235) is fixedly connected to the left side of the camera (111).

7. A 24 / 7 monitoring device for garden trees according to claim 6, characterized in that, A spiral spring (237) is fixedly connected to the outer surface of the rotating shaft (236), and a fixing post (238) is fixedly connected to the outer end of the spiral spring (237).

8. The all-weather monitoring device for garden trees according to claim 1, characterized in that, The cleaning component includes a cleaning plate (215) threaded to the outer surface of the threaded rod (213). A limiting groove (216) is opened on the left side of the cavity of the protective cover (211). The interior of the limiting groove (216) is slidably connected to the outer surface of the cleaning plate (215). A plurality of limiting posts (217) are installed on the top of the end of the cleaning plate (215) away from the threaded rod (213). The ends of the plurality of limiting posts (217) near the solar panel (113) penetrate through the top of the cleaning plate (215) and extend downward. A thrust spring (218) is respectively sleeved on the ends of the plurality of limiting posts (217) near the solar panel (113). The ends of the plurality of thrust springs (218) away from the solar panel (113) are fixedly connected to the bottom of the cleaning plate (215). The ends of the plurality of thrust springs (218) near the solar panel (113) are fixedly connected to the cleaning block. Among them, several limiting posts (217) are equipped with cleaning blocks at the end near the solar panel (113) to increase the flexibility of the cleaning plate (215) in cleaning the solar panel (113).

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