Lighting device

Abstract

The invention relates to the technical field of lighting equipment, and discloses a lighting device which comprises an opening and closing mechanism used for being installed on the edge of a tree and a plurality of electric leads, the lower end of the opening and closing mechanism is provided with a stabilizing assembly used for enabling the opening and closing mechanism to be stably placed, and the upper portion of the outer side of the opening and closing mechanism is provided with a light-emitting assembly used for lighting the tree. A cleaning mechanism used for cleaning the light-emitting face of the light-emitting assembly is arranged on the upper portion of the inner edge of the opening and closing mechanism, a moving mechanism used for driving the cleaning mechanism to complete annular movement is arranged at the lower end of the cleaning mechanism, and the cleaning mechanism can be attached to the light-emitting face of the light-emitting assembly to the maximum extent. The light-emitting component can annularly move along the light-emitting surface of the light-emitting component, dust, accumulated snow or covered ice layers on the light-emitting surface are automatically removed in a physical scrubbing and knocking mode, and due to the design, the cleaning efficiency is improved, and the problems that manual cleaning is tedious and low in efficiency are solved.

Description

Technical Field

[0001] The invention relates to the technical field of lighting equipment, in particular to a lighting device. Background Art

[0002] A lighting device refers to an equipment system designed and installed to provide a light source, improve or create a specific lighting environment. Take the tree-hugging lamp installed under a tree as an example. The tree-hugging lamp is a lighting device that is both beautiful and practical. Through its ingenious design, the tree-hugging lamp can be installed tightly against or around the tree trunk. Not only will it not interfere with the growth of the tree, but it can use the shape of the tree to softly scatter light onto the surrounding ground and scenery. This lighting method not only enhances the beauty of the environment, but also provides the necessary light for people walking at night, thereby improving safety.

[0003] After installation and use, the traditional tree-hugging lamp in the prior art faces a series of significant disadvantages, especially in winter. First, its light-emitting surface is easily covered by snow, which not only seriously affects the lighting effect and reduces the brightness and beauty of the night environment, but also long-term snow accumulation may cause the light-emitting surface to freeze, further exacerbating the poor lighting function. In addition, since tree-hugging lamps generally use LED light sources, compared with traditional incandescent lamps, the temperature generated by LED lamps when emitting light is lower, which makes them lack the ability to automatically remove ice and snow. Therefore, in most cases, they can only rely on the natural melting of snow or ice, which is a slow and inefficient process. At the same time, during long-term use, the light-emitting surface at the top of the tree-hugging lamp is also prone to dust accumulation, which also needs to be cleaned manually, which is not only labor-intensive but also inefficient. For this reason, we propose a lighting device. Summary of the invention

[0004] The object of the present invention is to provide a lighting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a lighting device, comprising an opening and closing mechanism for installation on the edge of a tree and a plurality of conductive wires, a stabilizing component for stably placing the opening and closing mechanism is arranged at the lower end of the opening and closing mechanism, a light-emitting component for illuminating the tree is arranged at the upper outer side of the opening and closing mechanism, a cleaning mechanism for cleaning the light-emitting surface of the light-emitting component is arranged at the upper inner edge of the opening and closing mechanism, a moving mechanism for driving the cleaning mechanism to complete a circular movement is arranged at the lower end of the cleaning mechanism, a cable supporting component for protecting the conductive wire is arranged at the lower inner side of the opening and closing mechanism, and a power storage mechanism for supplying power to the light-emitting component and the moving mechanism is arranged at the lower outer side of the opening and closing mechanism.

[0006] Preferably, the opening and closing mechanism includes a first semi-ring seat and a second semi-ring seat, the first semi-ring seat and the second semi-ring seat are hinged to each other at one end close to each other, the first semi-ring seat and the second semi-ring seat are fixedly connected to a semi-ring inner gear ring at the upper part of the inner wall, the first semi-ring seat and the second semi-ring seat are internally provided with semi-annular guide rails at the upper and lower ends of the two semi-ring inner gear rings, and the first semi-ring seat is arranged on one side away from the hinged end with three first docking holes and two second docking rods fixedly connected.

[0007] Preferably, the second semi-ring seat is arranged and fixedly connected with three first docking rods and two second docking holes at one side away from the hinged end, the two second docking rods are respectively slidably sleeved inside the two second docking holes, and the two second docking rods are detachably connected to the two second docking holes, the three first docking rods are respectively slidably sleeved inside the three first docking holes, and the three first docking rods are detachably connected to the three first docking holes, two clips are longitudinally arranged and fixedly connected at the outer side of the first semi-ring seat near one end of the two second docking rods, a screw is rotatably connected between the two clips, a butterfly knob is threadedly sleeved on the outer side of the screw, a fixing block is fixedly connected to the outer side of the second semi-ring seat near one end of the three first docking rods, and a fastening groove is opened through the inside of the fixing block near one side.

[0008] Preferably, the stabilizing component comprises two semi-ring support plates, which are respectively connected to the lower ends of the first semi-ring seat and the second semi-ring seat by bolts, and the two semi-ring support plates are detachably connected to the first semi-ring seat and the second semi-ring seat, and a plurality of earth-breaking cones are arranged and fixedly connected at the lower ends of the two semi-ring support plates. The power storage mechanism comprises two protective covers, which are respectively fixedly connected to the lower outer sides of the first semi-ring seat and the second semi-ring seat, and a plurality of battery packs are arranged and fixedly connected inside the two protective covers, and the plurality of battery packs are connected in parallel. An inverter boost integrated module is fixedly connected to one side of the first semi-ring seat, and the input ends of the plurality of battery packs are electrically connected to the output ends of the inverter boost integrated module. An electric control module is fixedly connected to one side of the second semi-ring seat, and the output ends of the plurality of battery packs are electrically connected to the input ends of the electric control module. Photovoltaic panels are fixedly connected to the sides of the two protective covers away from each other, and the two photovoltaic panels are connected in parallel, and the output ends of the two photovoltaic panels are fixedly connected to the input ends of the inverter boost integrated module.

[0009] Preferably, the light-emitting component includes two arc-shaped protective plates, which are respectively fixedly connected to the upper outer sides of the first semi-ring seat and the second semi-ring seat, and a plurality of light-emitting lamp panels are arranged and fixedly embedded inside the two arc-shaped protective plates. The upper ends of the two arc-shaped protective plates are fixedly connected to light-transmitting cover plates, and the material of the light-transmitting cover plates is polycarbonate. The cable supporting component includes two semicircular supporting covers, which are respectively fixedly connected to the lower inner walls of the first semi-ring seat and the second semi-ring seat, and one of the semicircular supporting covers has two connecting plates longitudinally arranged and fixedly connected inside one end, and a drag chain is arranged inside the two semicircular supporting covers, and the chain buckle of the drag chain close to one end of the two connecting plates is rotatably connected between the two connecting plates, and the conductive wire is arranged inside the drag chain, and the input end of the conductive wire is electrically connected to the output end of the electric control module.

[0010] Preferably, the moving mechanism comprises two guide sleeves, the two guide sleeves are longitudinally arranged on the outside of the two semi-annular guide rails at one side, the two guide sleeves are fixedly connected to the support plate on one side, the two support plates are fixedly sleeved at one end, a driving shaft is rotatably sleeved with a bearing between the two protective covers at one side close to the guide sleeve, a driving gear is rotatably sleeved on the outside of the driving shaft, a gear meshing transmission is formed between the two half-ring inner gear rings of the driving gear, a first transmission shaft is rotatably sleeved with a bearing between the two support plates at the side away from the guide sleeve, a transmission gear is fixedly sleeved on the outside of the first transmission shaft, and a gear meshing transmission is formed between the driving gear and the transmission gear, the first expansion plate is fixedly connected to the two sides of the support plate at the lower side, and a synchronous shaft is rotatably sleeved with a bearing at the inner center of the two first expansion plates, and a first brush rod is provided at the upper end of the two synchronous shafts, and the two first brush rods are detachably connected to the two synchronous shafts.

[0011] Preferably, the upper end of the driving shaft is fixedly connected with a driving bevel gear, the lower end of the support plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected to the lower end of the driving shaft, the output end of the conductive wire is electrically connected to the input end of the driving motor, the lower ends of the two synchronous shafts are fixedly connected with synchronous wheels, and the lower end of the first transmission shaft is longitudinally arranged and fixedly connected with two first driving wheels, the first driving wheel and one of the synchronous wheels are provided with a first synchronous belt on the outer side near the upper part, and the second synchronous belt is provided on the outer side of the first driving wheel and the other synchronous wheel, and tensioning wheels for tensioning the first synchronous belt and the second synchronous belt are provided on both sides of the center of the lower end of the support plate.

[0012] Preferably, the cleaning mechanism includes a base and a Y-shaped connecting plate, the base and the Y-shaped connecting plate are arranged and fixedly connected at the center of the upper end of the support plate, the upper end of the base is fixedly connected to a first vertical plate, a second transmission shaft is rotatably sleeved with a bearing at a lower part of the inner center of the Y-shaped connecting plate, a transmission bevel gear is fixedly connected to the second transmission shaft at an end near the driving bevel gear, a synchronization rod is fixedly sleeved at the inner center of the transmission bevel gear, a driving spur gear is fixedly connected to the second transmission shaft at an end away from the driving bevel gear, linkage shafts are rotatably sleeved with bearings at both sides of the inner center of the Y-shaped connecting plate at the upper part, two linkage shafts are fixedly connected with the transmission spur gears at one end near the driving spur gear, and gear meshing transmission is between the two transmission spur gears and the driving spur gear, and second expansion plates are fixedly connected at the lower part of both sides of the first vertical plate.

[0013] Preferably, the first vertical plate is fixedly connected to a reinforcement member at a side away from the transmission bevel gear, and the upper and lower ends of the reinforcement member are connected with a clamping plate by bolts, and the upper end of the clamping plate is fixedly connected to the second vertical plate at the upper part, the first vertical plate and the second vertical plate are rotatably sleeved with a first transmission rod at the upper part of the inner center of the first vertical plate and the second vertical plate through a bearing, and the first vertical plate is rotatably sleeved with a swivel seat at the lower part of the center of the side close to the transmission bevel gear through a bearing, and the swivel seat is fixedly connected to one end of the transmission bevel gear near the transmission bevel gear, and the second driving wheel is fixedly connected to the synchronizing rod at a side close to the synchronization rod, a transmission wheel is fixedly sleeved at the outer side of the first transmission rod away from the end of the second vertical plate, a transmission belt is sleeved on the second driving wheel and the outer side of the transmission wheel, a swivel is rotatably sleeved at the outer side of the first transmission rod close to the second vertical plate, and the first transmission rod is fixedly connected to a fixing ring at one end away from the transmission wheel.

[0014] Preferably, two paddles are fixedly connected to the outer side of the fixing ring in an annular arrangement, the lower end of the rotating ring is fixedly connected to a swing bar, a paddle is provided at the upper center of one side of the swing bar, the paddle and the swing bar are detachably connected, a connecting rod is rotatably connected to the lower part of one side of the swing bar, a protective tube is fixedly connected to a section between the two clamping plates, a pull rod is provided at the sliding sleeve at one end of the center of the two clamping plates, a lower limit plate is fixedly provided at the lower part of the outer side of the pull rod, the lower end of the lower limit plate abuts against the upper end of the clamping plate at the lower position, a spring is provided inside the protective tube, the spring sleeve is provided on the outer side of the pull rod, the lower end of the spring abuts against the top of the lower limit plate, and the top of the spring abuts against the lower end of the clamping plate at the upper position The top of the pull rod is fixedly connected with an upper limit plate, the lower end of the upper limit plate is abutted against each other, the lower end of the connecting rod is rotatably connected to the center of the upper end of the upper limit plate, the lower end of the pull rod is provided with a pressure plate, the pressure plate and the pull rod are detachably connected, the lower end of the pressure plate is fixedly connected with a plurality of crushed ice particles in a rectangular array, there is a certain gap between the plurality of crushed ice particles and the light-transmitting cover plate, the two second expansion plates are rotatably sleeved with a rotating rod at the center of the inner part through a bearing, the two rotating rods are fixedly connected to the center of one side of the two linkage shafts close to each other, the outer sides of the two rotating rods are sleeved with a second brush rod at one end, and the two second brush rods are detachably connected to the two rotating rods.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The opening and closing mechanism is designed to be installed on the edge of a tree. Through its opening and closing design, it can be installed at the root of a tree and illuminate the entire trunk while ensuring the stability of the device. The stabilizing component is set at the lower end of the opening and closing mechanism. It is fixed to the ground or other means to ensure that the entire device can remain stable and not shake when placed on the ground of different terrains. The light-emitting component uses LED or other high-efficiency light sources to provide sufficient lighting for the tree and its surrounding environment. The cleaning mechanism can maximize the fit of the light-emitting surface of the light-emitting component. When the cleaning mechanism is driven by the moving mechanism, it will move in a circle along the light-emitting surface of the light-emitting component, and automatically remove dust on the light-emitting surface by physical brushing and knocking. , snow or covered ice, this design not only improves the cleaning efficiency, but also avoids the tedious and inefficient problems of manual cleaning. The cable support assembly is used to carry and protect the conductive wires, which are responsible for providing power to the light-emitting components and mobile mechanisms. The design of the cable support assembly ensures the neat arrangement and effective fixation of the conductive wires, and prevents cable damage or short circuit problems caused by external forces. The power storage mechanism adopts high-efficiency energy storage batteries, which can store electrical energy during the day or when there is sufficient light, and provide a stable power supply for the light-emitting components and mobile mechanisms at night or when there is insufficient light. The design of the power storage mechanism ensures the continuous lighting of the device and the stable operation of the automatic cleaning function. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of a lighting device; Figure 2 It is a three-dimensional structural schematic diagram of a power storage mechanism of a lighting device; Figure 3 is a schematic diagram of a three-dimensional structure of a lighting device from another perspective; Figure 4 It is a schematic diagram of a three-dimensional split structure of a lighting device; Figure 5 A schematic diagram of a three-dimensional split structure of a lighting device from another perspective; Figure 6 It is a schematic diagram of the three-dimensional structure of the first half ring seat of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the second half ring seat of the present invention; Figure 8 It is a schematic diagram of the three-dimensional disassembled structure of the cable supporting assembly of the present invention; Fig. 9 A schematic diagram of a three-dimensional disassembled structure of a cable supporting assembly of the present invention from another perspective; Fig.10 It is a three-dimensional structural schematic diagram of the moving mechanism of the present invention; Fig.11 It is a three-dimensional structural schematic diagram of the cleaning mechanism of the present invention; Fig.12 It is a schematic diagram of the three-dimensional split structure of the mobile mechanism of the present invention; Fig.13 It is a schematic diagram of the three-dimensional split structure of the moving mechanism of the present invention from another perspective; Fig.14 is a schematic diagram of the three-dimensional structure of the first driving wheel of the present invention; Fig.15 It is a schematic diagram of the three-dimensional split structure of the cleaning mechanism of the present invention; Fig.16 This is a schematic diagram of the three-dimensional split structure of the cleaning mechanism of the present invention from another perspective.

[0017] In the figure: 1. opening and closing mechanism; 101. first semi-ring seat; 102. second semi-ring seat; 103. inner gear ring of semi-ring; 104. semi-ring guide rail; 105. first docking jack; 106. first docking plug rod; 107. second docking plug rod; 108. second docking jack; 109. clip; 1010. screw rod; 1011. butterfly knob; 1012. fixing block; 1013. fastening groove; 2. stabilizing assembly; 201. semi-ring support sheet; 202. earth-breaking cone; 3. power storage mechanism; 301. protective cover; 302. battery pack; 303. inverter Boosting integrated module; 304, electric control module; 305, photovoltaic panel; 4, light-emitting component; 401, arc protection plate; 402, light-emitting lamp board; 403, light-transmitting cover; 5, cable support component; 501, semicircular support cover; 502, drag chain; 503, connecting piece; 6, moving mechanism; 601, guide sleeve; 602, support plate; 603, protection cover; 604, drive shaft; 605, drive gear; 606, first transmission shaft; 607, transmission gear; 608, first expansion board; 609, synchronization shaft; 6010, first brush rod; 6011, guide sleeve; 6012, support plate; 6013, protection cover; 6014, drive shaft; 6015, drive gear; 6016, first transmission shaft; 6017, transmission gear; 6018, first expansion board; 6019, synchronization shaft; 610, first brush rod; 6110, first brush rod; 6111, first brush rod; 6112, first brush rod; 6113, first brush rod; 6114, first brush rod; 6115, first brush rod; 6116, first brush rod; 6117, first brush rod; 6118, first brush rod; 6119, first brush rod; 6120, first brush rod; 6121, first brush rod; 6122, first brush rod; 6123, first brush rod; 6124, first brush rod; 6125, first brush rod; 6126, first brush rod; 6127, first brush rod; 6128, first brush rod; 6129, first brush rod; 6130, first brush rod; 6131, first brush rod; 6132, first brush rod; 6 011, driving bevel gear; 6012, driving motor; 6013, synchronous wheel; 6014, first driving wheel; 6015, first synchronous belt; 6016, second synchronous belt; 6017, tensioning wheel; 7, cleaning mechanism; 701, base; 702, Y-type connecting plate; 703, first vertical plate; 704, second transmission shaft; 705, transmission bevel gear; 706, synchronous rod; 707, driving spur gear; 708, linkage shaft; 709, transmission spur gear; 7010, second expansion plate; 7011, reinforcement; 7012, clamping plate; 701 3. Second vertical plate; 7014. First transmission rod; 7015. Rotating seat; 7016. Second driving wheel; 7017. Transmission wheel; 7018. Transmission belt; 7019. Rotating ring; 7020. Fixed ring; 7021. Paddle; 7022. Swing bar; 7023. Paddle; 7024. Connecting rod; 7025. Protective tube; 7026. Pull rod; 7027. Lower limit plate; 7028. Spring; 7029. Upper limit plate; 7030. Pressing plate; 7031. Crushed ice particles; 7032. Rotating rod; 7033. Second brush stick; 8. Conductive wire. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 5As shown, the present invention provides a technical solution: a lighting device, comprising an opening and closing mechanism 1 and a plurality of conductive wires 8 for installation on the edge of a tree, a stabilizing component 2 for stably placing the opening and closing mechanism 1 is arranged at the lower end of the opening and closing mechanism 1, a light-emitting component 4 for lighting the tree is arranged at the upper outer side of the opening and closing mechanism 1, a cleaning mechanism 7 for cleaning the light-emitting surface of the light-emitting component 4 is arranged at the upper inner edge of the opening and closing mechanism 1, a moving mechanism 6 for driving the cleaning mechanism 7 to complete a circular movement is arranged at the lower end of the cleaning mechanism 7, a cable supporting component 5 for protecting the conductive wires 8 is arranged at the lower inner side of the opening and closing mechanism 1, and a power storage mechanism 3 for supplying power to the light-emitting component 4 and the moving mechanism 6 is arranged at the lower outer side of the opening and closing mechanism 1.

[0020] Furthermore, the opening and closing mechanism 1 is designed to be installed at the edge of a tree. Through its opening and closing design, it can be installed at the root of a tree and illuminate the entire trunk while ensuring the stability of the device. The stabilizing component 2 is arranged at the lower end of the opening and closing mechanism 1. It is fixed to the ground or in other ways to ensure that the entire device can remain stable and not shake when placed on the ground of different terrains. The light-emitting component 4 uses LED or other high-efficiency light sources to provide sufficient lighting for the tree and its surrounding environment. The cleaning mechanism 7 can maximize the fit of the light-emitting surface of the light-emitting component 4. When the cleaning mechanism 7 is driven by the moving mechanism 6, it will move in a circular motion along the light-emitting surface of the light-emitting component 4, and automatically remove the dust on the light-emitting surface by physical brushing and knocking. Dust, snow or ice cover, this design not only improves the cleaning efficiency, but also avoids the tedious and inefficient problems of manual cleaning. The cable supporting assembly 5 is used to carry and protect the conductive wire 8, and the conductive wire 8 is responsible for providing power to the light-emitting assembly 4 and the moving mechanism 6. The design of the cable supporting assembly 5 ensures the neat arrangement and effective fixation of the conductive wire 8, and prevents cable damage or short circuit caused by external force. The power storage mechanism 3 adopts a high-efficiency energy storage battery, which can store electrical energy during the day or when there is sufficient light, and provide a stable power supply to the light-emitting assembly 4 and the moving mechanism 6 at night or when there is insufficient light. The design of the power storage mechanism 3 ensures the continuous lighting of the device and the stable operation of the automatic cleaning function.

[0021] In the preferred technical solution of this embodiment, please refer to Figure 4-Figure 7As shown, the opening and closing mechanism 1 includes a first half ring seat 101 and a second half ring seat 102, and the first half ring seat 101 and the second half ring seat 102 are hinged to each other at one end close to each other, and the upper inner walls of the first half ring seat 101 and the second half ring seat 102 are fixedly connected with a half-ring inner gear ring 103, and the upper and lower ends of the two half-ring inner gear rings 103 are both provided with semi-annular guide rails 104 inside the first half ring seat 101 and the second half ring seat 102. Three first docking holes 105 and two second docking rods 107 are arranged and opened at one side of the first half ring seat 101 away from the hinged end, and three first docking rods 106 and two second docking holes 108 are arranged and fixedly connected at one side of the second half ring seat 102 away from the hinged end. The two second docking rods 107 are respectively slidably sleeved on the two first The two second docking sockets 108 are inside, and the two second docking rods 107 are detachably connected to the two second docking sockets 108. The three first docking rods 106 are respectively slidably sleeved inside the three first docking sockets 105, and the three first docking rods 106 are detachably connected to the three first docking sockets 105. Two clips 109 are longitudinally arranged and fixedly connected at the outer side of the first semi-ring seat 101 near one end of the two second docking rods 107. A screw 1010 is rotatably connected between the two clips 109. A butterfly knob 1011 is threadedly sleeved on the outer side of the screw 1010. A fixing block 1012 is fixedly connected to the outer side of the second semi-ring seat 102 near one end of the three first docking rods 106. A fastening groove 1013 is penetrated through the inside of the fixing block 1012 on one side.

[0022] Furthermore, the opening and closing mechanism 1 is mainly composed of a first half ring seat 101 and a second half ring seat 102, which are connected by a precise hinge design so that they can flexibly rotate around the hinge point. This design enables the opening and closing mechanism 1 to have good adaptability and can easily cope with trees of different diameters, thereby achieving a wide range of installation applications. During the installation process, the user first needs to manually operate to relatively rotate the first half ring seat 101 and the second half ring seat 102 to a suitable opening angle. This step is intended to ensure that the opening and closing mechanism 1 can be smoothly framed on the outside of the root of the tree. After the sleeve connection is completed, the user slowly closes the first half ring seat 101 and the second half ring seat 102. At this time, the two second half ring seats 101 and 102 are connected. The insertion rod 107 will smoothly slide and insert into the corresponding two second docking holes 108. At the same time, the three first docking insertion rods 106 will also accurately slide and insert into the three first docking holes 105. This plug-in design not only ensures the stability of the opening and closing mechanism 1 when closed, but also greatly simplifies the installation steps and improves the installation efficiency. In order to further strengthen the closing effect of the opening and closing mechanism 1, the present mechanism is also designed with a reinforcement component consisting of a clip 109, a screw 1010 and a butterfly knob 1011. When the first half ring seat 101 and the second half ring seat 102 are fully closed, the user can flip the screw 1010 and put it into the fastening groove 1013 on the fixing block 1012. Subsequently, the butterfly knob 1011 is rotated so that one side of it fits tightly with the other side of the fixed block 1012. This reinforcement design not only improves the stability of the opening and closing mechanism 1, but also ensures its reliability during long-term use, and effectively prevents performance degradation due to loosening or deformation. Two key components, a semi-ring inner gear ring 103 and a semi-ring guide rail 104, are also provided inside the opening and closing mechanism 1. When the opening and closing mechanism 1 is fully closed, the two semi-ring inner gear rings 103 will be assembled into a complete inner gear ring, which will mesh with the driving components inside the cleaning mechanism 7. At the same time, the four semi-ring guide rails 104 will be assembled into two sets of upper and lower annular guide rails, which provide the necessary tracks and supports for the operation of the cleaning mechanism 7 and the moving mechanism 6. This design ensures the cleaning machine 1 is in a stable state. The structure 7 can move stably and uniformly along the semi-annular guide rail 104, so as to realize the effective cleaning operation of the light-emitting surface of the entire light-emitting component 4. At the same time, the moving mechanism 6 can also realize the coordinated movement with the cleaning mechanism 7 under the guidance of the semi-annular guide rail 104, so as to further improve the cleaning efficiency. In summary, the present invention not only realizes the installation of the tree roots and the all-round illumination of the trunk, branches and leaves through the unique design of the opening and closing mechanism 1, but also provides reliable support and track for the operation of the cleaning mechanism 7 and the moving mechanism 6 through the coordinated action of the semi-annular inner gear ring 103 and the semi-annular guide rail 104. This innovative design not only enhances the dual functions of tree lighting and automatic cleaning, but also brings a more convenient and efficient use experience to users.

[0023] In the preferred technical solution of this embodiment, please refer to Figure 4 and Figure 5 As shown, the stabilizing component 2 includes two semi-ring support plates 201, which are respectively connected to the lower ends of the first semi-ring seat 101 and the second semi-ring seat 102 by bolts, and the two semi-ring support plates 201 are detachably connected to the first semi-ring seat 101 and the second semi-ring seat 102. A plurality of earth-breaking cones 202 are arranged and fixedly connected at the lower ends of the two semi-ring support plates 201. The power storage mechanism 3 includes two protective covers 301, which are respectively fixedly connected to the lower outer sides of the first semi-ring seat 101 and the second semi-ring seat 102, and a plurality of batteries are arranged and fixedly connected inside the two protective covers 301. Pack 302, multiple battery packs 302 are connected in parallel, an inverter boost integrated module 303 is fixedly connected to one side of the first half ring seat 101, and the input ends of multiple battery packs 302 are electrically connected to the output ends of the inverter boost integrated module 303, an electric control module 304 is fixedly connected to one side of the second half ring seat 102, and the output ends of multiple battery packs 302 are electrically connected to the input end of the electric control module 304, and the two sides of the two protective covers 301 away from each other are fixedly connected with photovoltaic panels 305, and the two photovoltaic panels 305 are connected in parallel, and the output ends of the two photovoltaic panels 305 are fixedly connected to the input end of the inverter boost integrated module 303.

[0024] Furthermore, the main design purpose of the stabilizing component 2 is to enhance the stability and firmness of the opening and closing mechanism 1 when it is installed at the root of a tree. The stabilizing component 2 is composed of two semi-ring support plates 201, which are detachably connected to the lower ends of the first semi-ring seat 101 and the second semi-ring seat 102 by bolts. The soil-breaking cone 202 can easily penetrate the soil when the device is installed, and firmly fix the stabilizing component 2 and the opening and closing mechanism 1 in the soil. The sharp design and material selection of the soil-breaking cone 202 ensure its penetration and stability in various soil types, thereby further enhancing The stability of the opening and closing mechanism 1 is ensured, and the power storage mechanism 3 is designed to provide a continuous and stable power supply to meet the operating requirements of the tree lighting and automatic cleaning device. The power storage mechanism 3 is composed of two protective covers 301, multiple battery packs 302, an inverter boost integrated module 303, an electric control module 304 and two photovoltaic panels 305. The multiple battery packs 302 are connected in parallel. This design not only increases the total capacity of the battery pack, but also ensures that when a single battery pack 302 fails, other battery packs 302 can continue to supply power, thereby enhancing the reliability and stability of the system. To provide continuous power support for the entire device, the input end of the inverter-boost integrated module 303 is fixedly connected to the output end of the photovoltaic panel 305, and the output end is electrically connected to the input end of the battery pack 302. The module can convert the direct current generated by the photovoltaic panel 305 into alternating current, and increase the voltage to a voltage range suitable for charging the battery pack 302 through a boost operation. This design ensures that the photovoltaic panel 305 can efficiently convert solar energy into electrical energy and store it in the battery pack 302. The input end of the electric control module 304 is electrically connected to the output end of the battery pack 302. The module is responsible for the operation of the device. According to demand, it intelligently distributes electricity to the tree lighting components and the automatic cleaning mechanism 7. At the same time, the electronic control module 304 also has protection functions such as overcurrent, overvoltage and undervoltage to ensure that the device can operate safely and stably when the power supply is abnormal. The two photovoltaic panels 305 are connected in parallel. The photovoltaic panels 305 can convert the received solar energy into direct current electricity, and store it in the battery pack 302 through the conversion and boost operation of the inverter and boost integrated module 303. This design not only improves the utilization efficiency of solar energy, but also ensures that the device can be self-sufficient when there is sufficient light, thereby realizing green and environmentally friendly energy supply.

[0025] In the preferred technical solution of this embodiment, please refer to Figure 6-Figure 9As shown, the light-emitting component 4 includes two arc-shaped protection plates 401, which are respectively fixedly connected to the upper outer sides of the first semi-ring seat 101 and the second semi-ring seat 102, and a plurality of light-emitting lamp panels 402 are arranged and fixedly embedded in the two arc-shaped protection plates 401. The upper ends of the two arc-shaped protection plates 401 are fixedly connected to a light-transmitting cover plate 403, and the light-transmitting cover plate 403 is made of polycarbonate. The cable supporting component 5 includes two semicircular supporting covers 501, and the two semicircular supporting covers 501 are fixedly connected to the upper ends of the two arc-shaped protection plates 401. The supporting covers 501 are respectively fixedly connected to the lower inner walls of the first semi-ring seat 101 and the second semi-ring seat 102, wherein two connecting plates 503 are longitudinally arranged and fixedly connected at one end of one of the semicircular supporting covers 501, and drag chains 502 are arranged inside the two semicircular supporting covers 501, and the chain buckles of the drag chains 502 at one end close to the two connecting plates 503 are rotatably connected between the two connecting plates 503, and the conductive wire 8 is arranged inside the drag chain 502. The conductive wire 8 is arranged inside the drag chain 502.

[0026] Furthermore, the light-emitting assembly 4 is designed to provide efficient and uniform lighting effects to meet the lighting needs of the environment around the tree. The light-emitting assembly 4 is composed of two arc-shaped protective plates 401, multiple light-emitting light panels 402 and a transparent cover plate 403. The design of the arc-shaped protective plates 401 can not only effectively prevent physical impact and damage from the external environment, but also ensure that the light-emitting light panels 402 maintain a stable posture and position during installation and operation. The multiple light-emitting light panels 402 can emit uniform light through the power distribution and control of the electric control module 304 to achieve comprehensive lighting of the environment around the tree. The transparent cover plate 403 is made of polycarbonate, which not only has good light transmission performance, can ensure that the light emitted by the light-emitting light panels 402 can smoothly penetrate and radiate to the external environment, but also has excellent impact resistance and weather resistance, and can resist erosion from harsh environmental conditions such as wind and sun for a long time. The cable support assembly 5 is designed to provide stable support and orderly arrangement for the conductive wire 8 to ensure its safety and reliability during installation and operation. The cable support assembly 5 is composed of two semicircular support covers 501, a drag chain 502 and a connecting piece 503. The design of the two semicircular support covers 501 can effectively support and fix the drag chain 502 to prevent it from loosening or displacement during the rotation or movement of the opening and closing mechanism 1. The drag chain 502 is arranged inside the two semicircular support covers 501, and its chain buckle is rotatably connected between the two connecting pieces 503. This design allows the drag chain 502 to move flexibly with the rotation of the opening and closing mechanism 1, while keeping the conductive wires 8 inside it in an orderly arranged and stably supported state. Two connecting pieces 503 are arranged vertically and fixedly connected at one end of one of the semicircular supporting covers 501. The two connecting pieces 503 not only provide rotating connection points for the chain buckles of the drag chain 502, but also ensure the stability and reliability of the drag chain 502 during movement. The light-emitting component 4 and the cable supporting component 5 of the present invention effectively solve the problems of poor lighting effect and chaotic cable management that may be encountered during the installation and operation of the tree lighting device through clever design and working principle, and provide a strong guarantee for the efficient, stable and safe operation of the tree lighting device.

[0027] In the preferred technical solution of this embodiment, please refer to Figure 12-14As shown, the moving mechanism 6 includes two guide sleeves 601, and the two guide sleeves 601 are longitudinally arranged on the outside of the two semi-circular guide rails 104 at one side. One side of the two guide sleeves 601 is fixedly connected to a support plate 602, and a protective cover 603 is fixedly sleeved at one end of the outer side of the two support plates 602. A driving shaft 604 is rotatably sleeved between the two protective covers 603 near one side of the guide sleeve 601 through a bearing, and a driving gear 605 is fixedly sleeved on the outer side of the driving shaft 604. The driving gear 605 There is a gear meshing transmission between the two half-ring inner gear rings 103, a first transmission shaft 606 is rotatably sleeved through a bearing at the side away from the guide sleeve 601 between the two support plates 602, a transmission gear 607 is fixedly sleeved on the outer side of the first transmission shaft 606, and there is a gear meshing transmission between the drive gear 605 and the transmission gear 607, first expansion plates 608 are fixedly connected on both sides of the lower support plate 602, and a synchronous shaft 609 is rotatably sleeved at the center of the two first expansion plates 608 through bearings. The upper end of each synchronous shaft 609 is provided with a first brush rod 6010, and the two first brush rods 6010 are detachably connected to the two synchronous shafts 609 respectively. The upper end of the drive shaft 604 is fixedly connected to a drive bevel gear 6011, and the lower end of the support plate 602 is fixedly connected to a drive motor 6012, and the output end of the drive motor 6012 is fixedly connected to the lower end of the drive shaft 604, and the output end of the conductive wire 8 is electrically connected to the input end of the drive motor 6012. The lower ends of the two synchronous shafts 609 are fixedly connected to the synchronous The step wheel 6013 and the lower end of the first transmission shaft 606 are longitudinally arranged and fixedly connected with two first driving wheels 6014, the first driving wheel 6014 and one of the synchronous wheels 6013 at the top are sleeved with a first synchronous belt 6015 on the outer side, and the first driving wheel 6014 and the other synchronous wheel 6013 at the bottom are sleeved with a second synchronous belt 6016 on the outer side, and the center of the lower end of the support plate 602 at the bottom is provided with tensioning wheels 6017 for tensioning the first synchronous belt 6015 and the second synchronous belt 6016 on both sides.

[0028] Furthermore, after receiving the start signal, the drive motor 6012 starts working, and its output end is fixedly connected to the lower end of the drive shaft 604, so the drive shaft 604 rotates accordingly, and the drive gear 605 fixedly mounted on the outside of the drive shaft 604 rotates accordingly, and forms a gear meshing transmission with the two merged half-ring inner gear rings 103. This design enables the rotation of the drive gear 605 to drive the opening and closing mechanism 1 to move along the surface of the tree. At the same time, the rotation of the drive gear 605 is also transmitted to the transmission gear 607 on the outside of the first transmission shaft 606 through the gear meshing transmission. This design ensures the stable transmission of driving force and provides a power source for the subsequent synchronous belt transmission. The two synchronous shafts 609 are respectively rotatably sleeved on the inner centers of the two first expansion plates 608 through bearings, and a detachably connected first brush rod 6010 is provided at the upper end. This design facilitates the replacement and maintenance of the first brush rod 6010. The two first driving wheels 6014 are longitudinally arranged and fixedly connected at the lower end of the first transmission shaft 606, and are respectively connected to the synchronous wheels 6013 fixedly connected to the lower ends of the two synchronous shafts 609 through the first synchronous belt 6015 and the second synchronous belt 6016 to form a transmission connection. When the first transmission shaft 606 rotates, the two synchronous shafts 609 will also rotate synchronously through the transmission of the synchronous belt. When the synchronous shaft 609 rotates, the first brush rod 6010 connected thereto will also As it rotates, this design enables the two first brush rods 6010 to contact and clean the dust or snow attached to the surface of the two merged half-ring inner gear rings 103. To ensure the stable operation of the first synchronous belt 6015 and the second synchronous belt 6016, the tensioning wheels 6017 arranged on both sides of the lower center of the lower support plate 602 can properly tension the first synchronous belt 6015 and the second synchronous belt 6016. The output end of the conductive wire 8 is electrically connected to the input end of the drive motor 6012 to provide power for the drive motor 6012. Through the intelligent power distribution and control of the electronic control module 304, the start, stop and speed regulation of the drive motor 6012 can be realized, thereby meeting the movement and cleaning requirements of the opening and closing mechanism 1 and its accompanying lighting and cleaning components under different working conditions.

[0029] In the preferred technical solution of this embodiment, please refer to Fig.15 and Fig.16As shown, the cleaning mechanism 7 includes a base 701 and a Y-shaped connecting plate 702, the base 701 and the Y-shaped connecting plate 702 are arranged and fixedly connected at the center of the upper end of the support plate 602, the upper end of the base 701 is fixedly connected with a first vertical plate 703, the inner center of the Y-shaped connecting plate 702 is rotatably sleeved with a second transmission shaft 704 through a bearing at the lower part, the second transmission shaft 704 is fixedly connected with a transmission bevel gear 705 at one end close to the driving bevel gear 6011, the transmission bevel gear 705 is fixedly sleeved with a synchronization rod 706 at the inner center, the second transmission shaft 704 is fixedly connected with a driving spur gear 707 at one end away from the transmission bevel gear 705, and linkage shafts 708 are rotatably sleeved at both sides of the inner center of the Y-shaped connecting plate 702 through bearings. The driving shaft 708 is fixedly connected with a transmission spur gear 709 at one end close to the driving spur gear 707, and there is gear meshing transmission between the two transmission spur gears 709 and the driving spur gear 707. The second expansion plates 7010 are fixedly connected to the lower parts of both sides of the first vertical plate 703, and the first vertical plate 703 is fixedly connected to the side away from the transmission bevel gear 705. The upper and lower ends of the reinforcement 7011 are connected with a clamping plate 7012 by bolts, and the upper end of the clamping plate 7012 is fixedly connected with the second vertical plate 7013. The first vertical plate 703 and the second vertical plate 7013 are rotatably sleeved with a first transmission rod 7014 at the upper center of the first vertical plate 703 and the second vertical plate 7013. The first vertical plate 703 is rotatably sleeved with a bearing at the lower center of the side close to the transmission bevel gear 705 of the first vertical plate 703. There is a swivel seat 7015, and a second driving wheel 7016 is fixedly connected to the swivel seat 7015 at one end close to the transmission bevel gear 705. The second driving wheel 7016 is fixedly connected to the synchronization rod 706 at one side close to the synchronization rod 706. A transmission wheel 7017 is fixedly sleeved on the outer side of the first transmission rod 7014 away from the second vertical plate 7013. A transmission belt 7018 is sleeved on the outer side of the second driving wheel 7016 and the transmission wheel 7017. A swivel ring 7019 is rotatably sleeved on the outer side of the first transmission rod 7014 close to the second vertical plate 7013. A fixed ring 7020 is fixedly connected to the end of the first transmission rod 7014 away from the transmission wheel 7017. Two paddles 7021 are fixedly connected to the outer side of the fixed ring 7020 in an annular arrangement. The lower end of the swivel ring 7019 is fixed. A swing bar 7022 is connected, a lever 7023 is provided at the upper center of one side of the swing bar 7022, the lever 7023 and the swing bar 7022 are detachably connected, a connecting rod 7024 is rotatably connected at the lower part of one side of the swing bar 7022, a protection tube 7025 is fixedly connected at a section between the two clamping plates 7012, a pull rod 7026 is slidably sleeved at one end of the inner center of the two clamping plates 7012, a lower limit plate 7027 is fixedly sleeved at the lower outer side of the pull rod 7026, the lower end of the lower limit plate 7027 abuts against the upper end of the clamping plate 7012 at the lower part, a spring 7028 is provided inside the protection tube 7025, the spring 7028 is sleeved on the outer side of the pull rod 7026, the lower end of the spring 7028 abuts against the top of the lower limit plate 7027,The top of the spring 7028 abuts against the lower end of the upper clamping plate 7012, the top of the pull rod 7026 is fixedly connected with an upper limit plate 7029, the lower end of the upper limit plate 7029 abuts against the upper end of the upper clamping plate 7012, the lower end of the connecting rod 7024 is rotatably connected to the center of the upper end of the upper limit plate 7029, and the lower end of the pull rod 7026 is provided with a pressing plate 7030, the pressing plate 7030 and the pull rod 7026 are detachably connected, and the lower end of the pressing plate 7030 is fixedly connected in a rectangular array There are multiple crushed ice particles 7031, and there is a certain gap between the multiple crushed ice particles 7031 and the transparent cover plate 403. The inner centers of the two second expansion plates 7010 are both connected with a rotating rod 7032 through a bearing. The two rotating rods 7032 are fixedly connected to the centers of the two linkage shafts 708 close to each other. The outer sides of the two rotating rods 7032 are both sleeved with a second brush rod 7033 near one end. The two second brush rods 7033 are detachably connected to the two rotating rods 7032.

[0030] Furthermore, when the driving shaft 604 drives the driving bevel gear 6011 to start rotating, the rotation is transmitted to the transmission bevel gear 705 through the meshing relationship, thereby driving the second transmission shaft 704 to rotate. The second transmission shaft 704 not only transmits rotational power through the transmission bevel gear 705, but also realizes further transmission through the driving spur gear 707 connected to the other end thereof. The rotation of the driving spur gear 707 is transmitted to the two transmission spur gears 709 through gear meshing, thereby driving the two linkage shafts 708 to rotate synchronously. While the two linkage shafts 708 rotate, they will also drive the two rotating rods 7032 and the two second brush rods 7033 to rotate at the same time. When 7033 rotates, dust and snow attached to the surface of the light-transmitting cover plate 403 can be effectively cleared. The synchronization rod 706 is fixedly sleeved inside the transmission bevel gear 705 and rotates with the rotation of the transmission bevel gear 705. At the same time, the synchronization rod 706 is fixedly connected to the second driving wheel 7016 to ensure that the second driving wheel 7016 and the transmission bevel gear 705 rotate synchronously. The second driving wheel 7016 is connected to the transmission wheel 7017 through a transmission belt 7018 to realize power transmission. With the rotation of the second driving wheel 7016, the transmission belt 7018 drives the transmission wheel 7017 and the first transmission rod 7014 to rotate. When the first transmission rod 7014 rotates When the lever 7023 is turned to one side by the lever 7021, the spring 7028 drives the lever 7026 and the pressure plate 7030 to rise and quickly move downward and reset through the lower limit piece 7027. When the pressure plate 7030 moves downward again, a certain amount of force will be generated. Impact force, at this time, the multiple crushed ice particles 7031 at the lower end of the pressure plate 7030 can be used to gradually break up the ice layer covering the surface of the translucent cover plate 403, and the two second brush rods 7033 can be used to clean the crushed ice. When used in a non-cold environment, the staff can remove the lever 7023 in time, so that when the fixed ring 7020 drives the paddle 7021 to rotate, it will not drive the rotating ring 7019 and the swing bar 7022 to rotate, because there is a certain gap between the multiple crushed ice particles 7031 and the translucent cover plate 403, so when the lever 7023 is removed during routine dust cleaning, the multiple crushed ice particles 7031 will not scratch the translucent cover plate 403.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lighting device, comprising an opening and closing mechanism (1) for installation at the edge of a tree and a plurality of conductive wires (8), characterized in that: The lower end of the opening and closing mechanism (1) is provided with a stabilizing component (2) for stably placing the opening and closing mechanism (1); the upper outer side of the opening and closing mechanism (1) is provided with a light-emitting component (4) for lighting trees; the upper inner side of the opening and closing mechanism (1) is provided with a cleaning mechanism (7) for cleaning the light-emitting surface of the light-emitting component (4); the lower end of the cleaning mechanism (7) is provided with a moving mechanism (6) for driving the cleaning mechanism (7) to complete circular movement; the lower inner side of the opening and closing mechanism (1) is provided with a cable supporting component (5) for protecting the conductive wire (8); and the lower outer side of the opening and closing mechanism (1) is provided with a power storage mechanism (3) for supplying power to the light-emitting component (4) and the moving mechanism (6).

2. A lighting device according to claim 1, characterized in that: The opening and closing mechanism (1) comprises a first semi-ring seat (101) and a second semi-ring seat (102); the first semi-ring seat (101) and the second semi-ring seat (102) are hinged to each other at their respective ends close to each other; a semi-ring inner gear ring (103) is fixedly connected to the upper part of the inner wall of the first semi-ring seat (101) and the second semi-ring seat (102); semi-ring guide rails (104) are arranged at the upper and lower ends of the two semi-ring inner gear rings (103) inside the first semi-ring seat (101) and the second semi-ring seat (102); and three first docking plug holes (105) and two second docking plug rods (107) are arranged and fixedly connected at one side of the first semi-ring seat (101) away from the hinged end.

3. A lighting device according to claim 2, characterized in that: The second half ring seat (102) is arranged and fixedly connected with three first docking rods (106) and two second docking sockets (108) at a side away from the hinged end, the two second docking rods (107) are respectively slidably sleeved inside the two second docking sockets (108), and the two second docking rods (107) and the two second docking sockets (108) are detachably connected, the three first docking rods (106) are respectively slidably sleeved inside the three first docking sockets (105), and the three first docking rods (106) and the three first docking sockets (105) are detachably connected, two clips (109) are longitudinally arranged and fixedly connected at one end of the first semi-ring seat (101) near the two second butt plug rods (107), a screw rod (1010) is rotatably connected between the two clips (109), a butterfly knob (1011) is threadedly sleeved on the outer side of the screw rod (1010), a fixing block (1012) is fixedly connected at one end of the second semi-ring seat (102) near the three first butt plug rods (106), and a fastening groove (1013) is penetrated through the inside of the fixing block (1012) on one side.

4. A lighting device according to claim 2, characterized in that: The stabilizing assembly (2) comprises two semi-ring support sheets (201), the two semi-ring support sheets (201) being respectively connected to the lower ends of the first semi-ring seat (101) and the second semi-ring seat (102) by bolts, the two semi-ring support sheets (201) being detachably connected to the first semi-ring seat (101) and the second semi-ring seat (102), the lower ends of the two semi-ring support sheets (201) being arranged and fixedly connected with a plurality of earth-breaking cones (202), and the power storage mechanism (3) comprising two protective covers (301), the two protective covers (301) being respectively fixedly connected to the lower outer sides of the first semi-ring seat (101) and the second semi-ring seat (102), the interiors of the two protective covers (301) being arranged and fixedly connected with a plurality of battery packs ( 302), a plurality of the battery packs (302) are connected in parallel, an inverter-boost integrated module (303) is fixedly connected to one side of the first semi-ring seat (101), and the input ends of the plurality of the battery packs (302) are electrically connected to the output ends of the inverter-boost integrated module (303), a second semi-ring seat (102) is fixedly connected to one side of the second semi-ring seat (102), and the output ends of the plurality of the battery packs (302) are electrically connected to the input end of the electric control module (304), and a photovoltaic panel (305) is fixedly connected to the sides of the two protective covers (301) that are away from each other, the two photovoltaic panels (305) are connected in parallel, and the output ends of the two photovoltaic panels (305) are fixedly connected to the input end of the inverter-boost integrated module (303).

5. The lighting device according to claim 2, characterized in that: The light-emitting assembly (4) comprises two arc-shaped protection plates (401), the two arc-shaped protection plates (401) are respectively fixedly connected to the upper outer sides of the first semi-ring seat (101) and the second semi-ring seat (102), a plurality of light-emitting lamp panels (402) are arranged and fixedly embedded in the interior of the two arc-shaped protection plates (401), the upper ends of the two arc-shaped protection plates (401) are fixedly connected to a light-transmitting cover plate (403), the material of the light-transmitting cover plate (403) is polycarbonate, and the cable supporting assembly (5) comprises two semi-circular supporting covers (501), the two semi-circular supporting covers (501) ) are respectively fixedly connected to the lower part of the inner wall of the first semi-annular seat (101) and the second semi-annular seat (102), wherein two connecting pieces (503) are longitudinally arranged and fixedly connected inside one end of one of the semi-circular supporting covers (501), and a drag chain (502) is arranged inside the two semi-circular supporting covers (501), and the chain buckle of the drag chain (502) close to one end of the two connecting pieces (503) is rotatably connected between the two connecting pieces (503), and the conductive wire (8) is arranged inside the drag chain (502), and the input end of the conductive wire (8) is electrically connected to the output end of the electric control module (304).

6. The lighting device according to claim 2, characterized in that: The moving mechanism (6) comprises two guide sleeves (601), the two guide sleeves (601) are arranged longitudinally on the outside of two semi-circular guide rails (104) on one side, one side of the two guide sleeves (601) is fixedly connected to a support plate (602), a protective cover (603) is fixedly sleeved on the outside of the two support plates (602) at one end, a drive shaft (604) is rotatably sleeved between the two protective covers (603) near one side of the guide sleeve (601) through a bearing, a drive gear (605) is fixedly sleeved on the outside of the drive shaft (604), and the gear meshing transmission is performed between the two semi-circular inner gear rings (103) of the drive gear (605), and the two support plates (60 2) is rotatably sleeved with a first transmission shaft (606) at a side away from the guide sleeve (601) through a bearing, a transmission gear (607) is fixedly sleeved on the outer side of the first transmission shaft (606), and a gear meshing transmission is performed between the driving gear (605) and the transmission gear (607), first expansion plates (608) are fixedly connected to both sides of the support plate (602) at the lower part, and a synchronization shaft (609) is rotatably sleeved with the inner center of the two first expansion plates (608) through a bearing, and the upper ends of the two synchronization shafts (609) are provided with first brush rods (6010), and the two first brush rods (6010) are detachably connected to the two synchronization shafts (609) respectively.

7. A lighting device according to claim 6, characterized in that: The upper end of the driving shaft (604) is fixedly connected to a driving bevel gear (6011), the lower end of the support plate (602) at the lower position is fixedly connected to a driving motor (6012), the output end of the driving motor (6012) is fixedly connected to the lower end of the driving shaft (604), the output end of the conductive wire (8) is electrically connected to the input end of the driving motor (6012), the lower ends of the two synchronous shafts (609) are fixedly connected to synchronous wheels (6013), and the lower end of the first transmission shaft (606) is longitudinally arranged and fixedly connected to the first transmission shaft (606). Two first driving wheels (6014) are connected, and a first synchronous belt (6015) is sleeved on the outer side of the first driving wheel (6014) and one of the synchronous wheels (6013) at the top, and a second synchronous belt (6016) is sleeved on the outer side of the first driving wheel (6014) and the other synchronous wheel (6013) at the bottom, and tensioning wheels (6017) for tensioning the first synchronous belt (6015) and the second synchronous belt (6016) are arranged on both sides of the center of the lower end of the support plate (602) at the bottom.

8. The lighting device according to claim 7, characterized in that: The cleaning mechanism (7) comprises a base (701) and a Y-shaped connecting plate (702), wherein the base (701) and the Y-shaped connecting plate (702) are arranged and fixedly connected at the center of the upper end of the upper support plate (602), wherein the upper end of the base (701) is fixedly connected to a first vertical plate (703), wherein a second transmission shaft (704) is rotatably sleeved via a bearing at the lower inner center of the Y-shaped connecting plate (702), wherein a transmission bevel gear (705) is fixedly connected at one end of the second transmission shaft (704) close to the driving bevel gear (6011), and a transmission bevel gear (705) is fixedly sleeved at the inner center of the transmission bevel gear (705). A synchronization rod (706), a driving spur gear (707) is fixedly connected to the end of the second transmission shaft (704) away from the transmission bevel gear (705), linkage shafts (708) are rotatably sleeved via bearings on both sides of the inner center of the Y-shaped connecting plate (702), and transmission spur gears (709) are fixedly connected to the ends of the two linkage shafts (708) close to the driving spur gears (707), and the two transmission spur gears (709) and the driving spur gears (707) are gear meshing transmission, and second expansion plates (7010) are fixedly connected to the lower sides of both sides of the first vertical plate (703).

9. The lighting device according to claim 8, characterized in that: A reinforcement member (7011) is fixedly connected to a side of the first vertical plate (703) away from the transmission bevel gear (705); the reinforcement member (7011) is connected to a clamping plate (7012) at both ends by bolts; the upper end of the clamping plate (7012) is fixedly connected to a second vertical plate (7013); a first transmission rod (7014) is rotatably sleeved via a bearing at the upper center of the first vertical plate (703) and the second vertical plate (7013); a swivel seat (7015) is rotatably sleeved via a bearing at the lower center of the first vertical plate (703) close to the transmission bevel gear (705); the swivel seat (7015) is rotatably sleeved at one end close to the transmission bevel gear (705). A second driving wheel (7016) is fixedly connected to the first transmission rod (7014), the second driving wheel (7016) is fixedly connected to the synchronization rod (706) at a side close to the synchronization rod (706), a transmission wheel (7017) is fixedly sleeved at an end of the first transmission rod (7014) away from the second vertical plate (7013), a transmission belt (7018) is sleeved on the outside of the second driving wheel (7016) and the transmission wheel (7017), a rotating ring (7019) is rotatably sleeved on the outside of the first transmission rod (7014) close to the second vertical plate (7013), and a fixing ring (7020) is fixedly connected to an end of the first transmission rod (7014) away from the transmission wheel (7017).

10. The lighting device according to claim 9, characterized in that: Two paddles (7021) are arranged in a circular shape and fixedly connected to the outer side of the fixed ring (7020); a swing bar (7022) is fixedly connected to the lower end of the rotating ring (7019); a lever (7023) is provided at the upper center of one side of the swing bar (7022); the lever (7023) and the swing bar (7022) are detachably connected; a connecting rod (7024) is rotatably connected to the lower part of one side of the swing bar (7022); a protective tube (7025) is fixedly connected between the two clamping plates (7012); the two clamping plates (7019) are fixedly connected to the lower center of the two clamping plates (7019); and the two clamping plates (7019) are fixedly connected to the lower center of the two clamping plates (7019). 12) A pull rod (7026) is provided on a sliding sleeve at one end of the inner center, a lower limit plate (7027) is provided on the outer side of the pull rod (7026) at the lower fixed sleeve, the lower end of the lower limit plate (7027) abuts against the upper end of the clamping plate (7012) at the lower end, a spring (7028) is provided inside the protective tube (7025), the spring (7028) is sleeved on the outer side of the pull rod (7026), the lower end of the spring (7028) abuts against the top of the lower limit plate (7027), and the top of the spring (7028) abuts against the clamping plate (7012) at the upper end. The lower ends of the plates (7012) are in contact with each other, the top of the pull rod (7026) is fixedly connected with an upper limit plate (7029), the lower end of the upper limit plate (7029) and the upper end of the clamping plate (7012) at the upper position are in contact with each other, the lower end of the connecting rod (7024) is rotatably connected to the center of the upper end of the upper limit plate (7029), the lower end of the pull rod (7026) is provided with a pressing plate (7030), the pressing plate (7030) and the pull rod (7026) are detachably connected, and the lower end of the pressing plate (7030) is fixedly connected with a plurality of crushed ice in a rectangular array. Particles (7031), a certain gap exists between the plurality of crushed ice particles (7031) and the light-transmitting cover plate (403), a rotating rod (7032) is rotatably sleeved at the inner center of the two second expansion plates (7010) through a bearing, the two rotating rods (7032) are fixedly connected to the center of one side of the two linkage shafts (708) close to each other, a second brush rod (7033) is sleeved at the outer side of the two rotating rods (7032) near one end, and the two second brush rods (7033) are detachably connected to the two rotating rods (7032).

Images