A solar street light with flippable photovoltaic panel

Abstract

The present invention provides a solar street light with a flippable photovoltaic panel, comprising a street light pole and a lamp body mounted on the street light pole, wherein a sliding sleeve is slidably provided on the outer side of the street light pole, a hexagonal frame is mounted on the sliding sleeve, a receiving groove is provided on the side of the hexagonal frame, a flip plate is provided in the receiving groove, a photovoltaic panel is provided on one side of the flip plate, a billboard is provided on the other side of the flip plate, and a plurality of fixed plates are provided on the top of the hexagonal frame. The present invention drives the flip plate to rotate to an inclined state, and a pump pumps water in the receiving cavity to a nozzle for spraying; a rotating driving member drives the worm to rotate, drives the hexagonal frame to rotate around the sliding sleeve, drives the flip plate to rotate around the axis of the sliding sleeve, and the flip plate can also rotate by itself, driving the nozzle to spray water toward photovoltaic panels on different flip plates, and can also drive the nozzle to spray water toward different positions of the photovoltaic panel on the same flip plate, so as to comprehensively clean the photovoltaic panel and improve the power generation efficiency of the photovoltaic panel.

Description

Technical Field

[0001] The present invention relates to the technical field of solar street lamps, and in particular to a solar street lamp with a flippable photovoltaic panel. Background Art

[0002] Solar street lights are a new type of road lighting facility. They are powered by crystalline silicon solar cells, store electricity in maintenance-free valve-controlled sealed batteries, use ultra-bright LED lamps as light sources, and are controlled by intelligent charge and discharge controllers. They have the advantages of easy installation, good safety performance, energy saving and environmental protection, and are used to replace traditional public electric lighting street lights.

[0003] Chinese patent application No. 2024204249648 discloses a solar street light, including a mounting column and a lamp holder arranged on the top of the mounting column, the lamp holder including a mounting base, a battery, a photovoltaic module and a lamp body, the mounting base is fixedly arranged at the upper end of the mounting column and a triangular bracket is arranged on the upper part, the photovoltaic module is fixedly arranged at the upper end of the triangular bracket, and a storage cavity is formed between the mounting base and the photovoltaic module for installing the battery, the battery is electrically connected to the photovoltaic module and the lamp body, respectively, for storing energy to supply power, and a protective device is arranged on the upper end of the photovoltaic module.

[0004] The photovoltaic components of the above-mentioned solar street lights are in direct contact with the outside world, and their surfaces will be contaminated with dust. Over time, the dust will slowly accumulate. If the dust is not cleaned in time, the power generation efficiency of the photovoltaic components will be reduced. Therefore, we propose a solar street light with a flippable photovoltaic panel. Summary of the invention

[0005] The purpose of the present invention is to address the deficiencies in the prior art and provide a solar street light with a flippable photovoltaic panel. By driving the flip plate to rotate to an inclined state, a pump draws water in the accommodating cavity to a nozzle for spraying out. The rotating driving member a drives the worm to rotate, drives the hexagonal frame to rotate around the sliding sleeve, drives the flip plate to rotate around the axis of the sliding sleeve, and at the same time, the flip plate can also rotate on itself, driving the nozzle to spray water toward photovoltaic panels on different flip plates, and can also drive the nozzle to spray water toward different positions of the photovoltaic panel on the same flip plate, so as to comprehensively clean the photovoltaic panel.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A solar street light with a flippable photovoltaic panel comprises a street light pole and a lamp body installed on the street light pole, wherein a sliding sleeve is slidably provided on the outer side of the street light pole, the sliding sleeve is installed with a hexagonal frame, a accommodating groove is provided on the side of the hexagonal frame, a flip plate is provided in the accommodating groove, a photovoltaic panel is provided on one side of the flip plate, and a billboard is provided on the other side of the flip plate, a plurality of fixed plates a are provided on the top of the hexagonal frame, a sliding groove a is provided in the fixed plate a, a sliding block a is slidably provided in the sliding groove a, a rotating rod a is installed on the top of the flip plate, the rotating rod a is rotatably connected with the sliding block a, a sliding rod is installed on the sliding block a, a rotating disk is rotatably provided in the hexagonal frame, a plurality of inclined grooves are provided in the rotating disk, and the sliding rod slides in the inclined groove; a rotating component that drives the hexagonal frame to rotate is provided on the sliding sleeve; a driving mechanism that drives the flip plate to rotate is provided in the hexagonal frame, and a cleaning mechanism for cleaning the photovoltaic panel is provided in the hexagonal frame.

[0008] The driving mechanism includes: a fixing plate b, a plurality of fixing plates b are installed at the bottom of the hexagonal frame, and a slide groove b is provided in the fixing plate b; a slider b, the slider b is slidably arranged in the slide groove b, and a mounting groove is provided in the slider b; a rotating rod b, the rotating rod b is installed at the bottom of the flip plate; a rotating wheel, the rotating wheel is rotatably arranged in the mounting groove; a belt, the rotating rod b and the rotating wheel are connected by belt transmission; an adjusting component, the adjusting component is installed on the slider b; and a driving component is arranged in the hexagonal frame.

[0009] The adjustment assembly includes: a connecting shaft, which is installed on the rotating wheel; a gear a, which is installed on the connecting shaft; a mounting frame, which is installed on the fixed plate b; a moving rod, which is slidably arranged in the mounting frame; a gear b, which is installed on the moving rod; a limit plate, which is rotatably arranged at the bottom of the moving rod, and a limit tooth is provided on the limit plate; a limit rod, which is installed on the fixed plate b, and the limit rod passes through the limit plate.

[0010] The driving assembly includes: a sprocket a, which is rotatably mounted on the mounting frame, and a slot is provided in the sprocket a; a chain, which is sleeved on the outer sides of a plurality of sprockets a, and the sprockets a and the chain are meshed; a snap ring tooth, which is mounted on the moving rod; a connecting sleeve, which is mounted on the mounting frame; a baffle, which is mounted on the top of the moving rod; and an elastic connecting member b, which is arranged between the baffle and the mounting frame, and is sleeved on the outer side of the moving rod.

[0011] An electromagnet is provided in the connecting sleeve, and a magnetic block is provided on the baffle; an L-shaped block is installed in the hexagonal frame, a rotating driving member b is installed on the L-shaped block, a sprocket b is installed at the output end of the rotating driving member b, and the sprocket b is engaged with the chain; a lifting mechanism and a cleaning mechanism for driving the hexagonal frame to move on the street light pole are provided in the street light pole.

[0012] The lifting mechanism includes a transmission belt, through grooves are provided at the upper and lower ends of the street light pole, transmission belts are installed on the upper and lower sides of the sliding sleeve, the transmission belt passes through the through groove, a plurality of clamping holes are provided on the transmission belt, a fixing block is installed in the street light pole, two rotating shafts are installed on the fixing block, a gear e is installed on the rotating shaft, and the gear e is meshed with the clamping holes.

[0013] The upper and lower ends of the hexagonal frame are provided with accommodating cavities, and the rotating component is located in the accommodating cavity at the bottom; the rotating component includes: a connecting plate, which is installed in the hexagonal frame; a rotating driving member a, which is installed on the connecting plate; a worm wheel, which is installed on the sliding sleeve; a worm, which is installed on the output end of the rotating driving member a, the worm wheel and the worm are meshed, and the connecting plate, the rotating driving member a, the worm wheel and the worm are located in the accommodating cavity at the bottom.

[0014] The cleaning mechanism includes: a water inlet trough, which is opened at the top of the hexagonal frame and is connected to the accommodating cavity at the top; a support plate, which is installed on the sliding sleeve; a pump, which is installed on the support plate; a nozzle, a plurality of nozzles are installed on the sliding sleeve, and the nozzle, the pump and the accommodating cavity at the top are connected through a pipeline.

[0015] A plurality of arc blocks and L-shaped plates are installed in the hexagonal frame, the rotating disk is rotatably arranged in the arc block, a gear ring is installed in the rotating disk, a rotating driving member d is installed on the L-shaped plate, a gear d is installed on the output end of the rotating driving member d, and the gear d is meshed with the gear ring; an installation cavity is provided in the rotating rod a, an elastic connecting member a is provided in the installation cavity, a plurality of positioning holes are provided in the sliding block a, and a positioning ball inserted into the positioning hole is provided at the free end of the elastic connecting member a.

[0016] A method for using a photovoltaic panel flippable solar street light, comprising the following steps:

[0017] Step 1, power generation process: in the initial state, the photovoltaic panel is facing outward, the flip plate is located in the receiving slot, sunlight shines on the photovoltaic panel, and the photovoltaic panel converts light energy into electrical energy and stores it in the power supply;

[0018] Step 2, external expansion process: the driving gear d rotates, driving the rotating disk to rotate, the sliding rod slides in the inclined slot, driving the slider a to slide outward along the slide slot a, driving the flip plate to move outward, leaving the receiving slot, so as to facilitate the subsequent driving of the flip plate to flip;

[0019] Step 3, advertisement display process: while driving slider a to slide outward along slide groove a, slider b simultaneously slides outward along slide groove b until gear a moves to mesh with gear b, driving sprocket b to rotate, driving sprocket a to rotate through the chain, driving the motion rod to rotate, gear b to move, driving gear a and the connecting shaft to rotate, driving rotating rod b to rotate through the belt, driving the flip plate to flip 180 degrees, so that the billboard is located on the outside;

[0020] By driving the flip plate to rotate, the billboard or photovoltaic panel can be turned outward, which can be adjusted according to requirements and has good adaptability;

[0021] Step 4, intelligent adjustment process: in the initial state, under the elastic force of the elastic connector b, the driving snap ring teeth are inserted into the slot, the gear a rotates to drive the rotating rod to rotate, and the corresponding flip plate can be driven to flip;

[0022] When the electromagnet is energized to magnetically adsorb the magnetic block, the moving rod is driven to move upward, and the snap ring teeth are driven to leave the slot. At this time, the sprocket a cannot drive the moving rod to rotate, and the corresponding flip plate is stationary;

[0023] The six flip plates can be adjusted intelligently, and one, two or more of them can be rotated separately to achieve the effect of advertising and solar power generation at the same time;

[0024] In addition, when one of the flip plates is angularly deflected, the corresponding flip plate can be driven to rotate independently to correct the angle of the flip plate;

[0025] Step 5, lifting process: drive the rotating shaft to rotate, and since the gear e is engaged with the card hole, the driving belt slides inside and outside the street light pole, thereby driving the hexagonal frame and the flip plate to rise or fall, and adjusting the height of the hexagonal frame and the flip plate;

[0026] Step 6, cleaning process: driving the flip plate to rotate to an inclined state, the pump pumps the water in the accommodating cavity to the nozzle for spraying, and the nozzle sprays water toward the photovoltaic panel on the flip plate to clean the photovoltaic panel;

[0027] The worm is driven to rotate, the hexagonal frame is driven to rotate around the sliding sleeve, the flip plate is driven to rotate around the axis of the sliding sleeve, and the flip plate can rotate at the same time, the blowing nozzle is driven to spray water toward the photovoltaic panels on different flip plates, and the blowing nozzle can also be driven to spray water at different positions of the photovoltaic panel on the same flip plate, so as to comprehensively clean the photovoltaic panel.

[0028] The beneficial effects of the present invention are:

[0029] (1) The present invention drives the flip plate to rotate to an inclined state, and the pump pumps the water in the accommodating cavity to the blowing nozzle for spraying, and the blowing nozzle sprays water toward the photovoltaic panel on the flip plate to clean the photovoltaic panel; the rotating driving member a drives the worm to rotate, drives the hexagonal frame to rotate around the sliding sleeve, drives the flip plate to rotate around the axis of the sliding sleeve, and at the same time, the flip plate can also rotate by itself, drive the blowing nozzle to spray water toward the photovoltaic panels on different flip plates, and can also drive the blowing nozzle to spray water toward different positions of the photovoltaic panel on the same flip plate, so that the photovoltaic panel can be comprehensively cleaned and the power generation efficiency of the photovoltaic panel can be improved.

[0030] (2) The present invention drives the gear d to rotate by rotating the driving member d, thereby driving the rotating disk to rotate, and the sliding rod slides in the inclined groove, driving the slider a to slide outward along the sliding groove a, thereby driving the flip plate to move outward (the state is as shown in FIG. Figure 2 As shown in the figure), it leaves the receiving slot to facilitate driving the flip plate to flip later.

[0031] (3) The present invention drives the slider a to slide outward along the slide groove a while the slider b simultaneously slides outward along the slide groove b until the gear a moves to mesh with the gear b, and the rotating driving member b drives the sprocket b to rotate, which drives the sprocket a to rotate through the chain, drives the moving rod to rotate, drives the gear b to move, drives the gear a and the connecting shaft to rotate, drives the rotating rod b to rotate through the belt, drives the flip plate to flip 180 degrees, and makes the billboard located on the outside.

[0032] (4) In the present invention, under the elastic force of the elastic connector b, the driving snap ring teeth are inserted into the slot, and the gear a rotates to drive the rotating rod to rotate, which can drive the corresponding flip plate to flip; when the electromagnet is energized to magnetically adsorb the magnetic block, the moving rod is driven to move upward, and the driving snap ring teeth leave the slot. At this time, the rotation of the sprocket a cannot drive the moving rod to rotate, and the corresponding flip plate is stationary.

[0033] (5) The six flip plates in the present invention can be adjusted intelligently, and one, two or more of the flip plates can be selected to rotate separately to achieve good effects. For example, three flip plates can be driven to rotate so that three billboards face outward and the other three photovoltaic panels face outward. In this way, the effects of advertising and solar power generation can be achieved at the same time.

[0034] (6) In the present invention, when one of the flip plates is angularly deflected, the corresponding flip plate can be driven to rotate independently to correct the angle of the flip plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0036] Figure 2 This is a schematic diagram of the hexagonal frame and flip plate structure of the present invention;

[0037] Figure 3 It is a schematic diagram of the hexagonal frame structure of the present invention;

[0038] Figure 4 This is a schematic diagram of the structure of the sliding rod and the rotating disk of the present invention;

[0039] Figure 5 This is a schematic diagram of the structure of the slideway a and the slider a of the present invention;

[0040] Figure 6 It is a schematic diagram of the elastic connecting member a and the positioning ball structure of the present invention;

[0041] Figure 7 It is a schematic diagram of the structure of the driving mechanism of the present invention;

[0042] Figure 8 For the present invention Figure 7 The enlarged schematic diagram at A in the middle;

[0043] Fig. 9 It is a schematic diagram of the structure of the rotating assembly of the present invention;

[0044] Fig.10 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0045] Fig.11 It is a cross-sectional schematic diagram of the drive assembly of the present invention;

[0046] Fig.12 This is a schematic cross-sectional structural diagram of a slider b of the present invention;

[0047] Fig.13 It is a schematic diagram of the structure of the motion rod and sprocket a of the present invention;

[0048] Fig.14 It is a structural schematic diagram of the lifting mechanism of the present invention;

[0049] Fig.15 For the present invention Fig.14 The enlarged schematic diagram of point B in the middle;

[0050] Fig.16 It is a schematic diagram of the rotation state of the present invention.

[0051] The reference numerals of the present application are as follows: 100, street light pole; 1001, through groove; 101, lamp body; 102, sliding sleeve; 103, hexagonal frame; 1031, accommodating cavity; 1032, water inlet groove; 104, accommodating groove; 105, flip plate; 106, photovoltaic panel; 107, billboard; 108, connecting plate a; 109, slide groove a; 110, slider a; 1101, positioning hole; 111, rotating rod a; 1111, installation cavity ; 112, sliding rod; 113, rotating disk; 114, inclined groove; 115, arc block; 116, L-shaped plate; 117, gear ring; 118, rotating drive member d; 119, gear d; 120, elastic connecting member a; 12, rotating assembly; 121, connecting plate; 122, rotating drive member a; 123, worm gear; 124, worm; 125, positioning ball; 2, driving mechanism; 201, fixed plate b; 2011, slideway b; 2 02, slider b; 2021, mounting groove; 203, rotating rod b; 204, rotating wheel; 205, belt; 21, adjustment component; 210, connecting shaft; 211, gear a; 212, mounting frame; 213, motion rod; 214, gear b; 215, limit plate; 2151, limit tooth; 216, limit rod; 22, driving component; 220, chain; 221, sprocket a; 2211, card slot; 222, snap ring tooth; 223, connecting sleeve; 224, baffle; 225, elastic connecting member b; 226, electromagnet; 227, magnetic block; 228, L-shaped block; 229, rotating driving member b; 230, sprocket b; 3, lifting mechanism; 301, transmission belt; 3011, clamping hole; 302, connecting block; 303, rotating shaft; 304, gear e; 4, cleaning mechanism; 401, supporting plate; 402, pump; 403, blowing nozzle; 404, pipeline. DETAILED DESCRIPTION

[0052] 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.

[0053] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0054] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0055] Embodiment 1: Figure 1-Figure 16 As shown, the present embodiment provides a solar street light with a flippable photovoltaic panel, including a street light pole 100 and a lamp body 101 installed on the street light pole 100, a sliding sleeve 102 is slidably provided on the outer side of the street light pole 100, a hexagonal frame 103 is installed on the sliding sleeve 102, a plurality of receiving grooves 104 are opened on the side of the hexagonal frame 103, a flip plate 105 is arranged in the receiving groove 104, a photovoltaic panel 106 is arranged on one side of the flip plate 105, a billboard 107 is arranged on the other side of the flip plate 105, a plurality of fixed plates a108 are arranged on the top of the hexagonal frame 103, and a plurality of fixed plates a108 are arranged in the fixed plates a108. A slide groove a109 is provided, a slider a110 is slidably provided in the slide groove a109, a rotating rod a111 is installed on the top of the flip plate 105, the rotating rod a111 is rotatably connected with the slider a110, a sliding rod 112 is installed on the slider a110, a rotating disk 113 is rotatably provided in the hexagonal frame 103, a plurality of inclined grooves 114 are provided in the rotating disk 113, and the sliding rod 112 slides in the inclined grooves 114; a rotating assembly 12 for driving the hexagonal frame 103 to rotate is provided on the sliding sleeve 102; a driving mechanism 2 for driving the flip plate 105 to rotate is provided in the hexagonal frame 103. A power source is provided in the hexagonal frame 103 for storing electric energy, and the power source is used for supplying electricity.

[0056] In this embodiment, in the initial state, the photovoltaic panel 106 is in an outward state (eg Figure 1 As shown in FIG. 1 ), the flip plate 105 is located in the receiving groove 104, and the sunlight shines on the photovoltaic panel 106, which converts the light energy into electrical energy and stores it in the power supply;

[0057] like Figure 1-Figure 13As shown, a plurality of arc blocks 115 and an L-shaped plate 116 are installed in the hexagonal frame 103, the rotating disk 113 is rotatably arranged in the arc block 115, a gear ring 117 is installed in the rotating disk 113, a rotating driving member d118 is installed on the L-shaped plate 116, a gear d119 is installed at the output end of the rotating driving member d118, and the gear d119 is meshed with the gear ring 117; a mounting cavity 1111 is provided in the rotating rod a111, an elastic connecting member a120 is provided in the mounting cavity 1111, a plurality of positioning holes 1101 are provided in the slider a110, a positioning ball 125 inserted into the positioning hole 1101 is provided at the free end of the elastic connecting member a120, and the positioning ball 125 is driven to insert into the positioning hole 1101 under the elastic force of the elastic connecting member a120, so as to limit the rotating rod a111 from rotating in the slider a110, that is, the flip plate 105 does not rotate without the action of external force;

[0058] In this embodiment, the rotating driving member d118 drives the gear d119 to rotate, driving the rotating disk 113 to rotate, the sliding rod 112 slides in the inclined groove 114, driving the slider a110 to slide outward along the sliding groove a109, driving the flip plate 105 to move outward (the state is as shown in FIG. Figure 2 As shown, specifically, the flip plate 105 moves in a direction away from the hexagonal frame 103), so that it leaves the receiving slot 104, so as to facilitate the subsequent driving of the flip plate 105 to flip;

[0059] like Figure 1-Figure 13 As shown, the driving mechanism 2 includes: a fixed plate b201, a plurality of fixed plates b201 are installed at the bottom of the hexagonal frame 103, and a slide groove b2011 is opened in the fixed plate b201; a slider b202, the slider b202 is slidably arranged in the slide groove b2011, and a mounting groove 2021 is opened in the slider b202; a rotating rod b203, the rotating rod b203 is installed at the bottom of the flip plate 105; a rotating wheel 204, the rotating wheel 204 is rotatably arranged in the mounting groove 2021; a belt 205, the rotating rod b203 and the rotating wheel 204 are connected by the belt 205; an adjusting component 21, the adjusting component 21 is installed on the slider b202; a driving component 22, and the driving component 22 is arranged in the hexagonal frame 103.

[0060] In this embodiment, while driving the slider a110 to slide outward along the slide groove a109, the slider b202 synchronously slides outward along the slide groove b2011 until the gear a211 moves to mesh with the gear b214, and the rotating driving member b229 drives the sprocket b230 to rotate, and drives the sprocket a221 to rotate through the chain 220, drives the movement rod 213 to rotate, drives the gear b214 to move, drives the gear a211 and the connecting shaft 210 to rotate, and drives the rotating rod b203 to rotate through the belt 205, drives the flip plate 105 to flip 180 degrees (specifically, the flipping direction of the flip plate 105 is preferably counterclockwise), so that the billboard 107 is located on the outside;

[0061] That is to say, by driving the flip plate 105 to rotate, the billboard 107 can be turned outward, or the photovoltaic panel 106 can be turned outward, and it can be adjusted according to requirements, with good adaptability.

[0062] like Figure 1-Figure 13 As shown, the adjustment component 21 includes: a connecting shaft 210, which is mounted on the rotating wheel 204; a gear a211, which is mounted on the connecting shaft 210; a mounting frame 212, which is mounted on the fixed plate b201; a moving rod 213, which is slidably arranged in the mounting frame 212; a gear b214, which is mounted on the moving rod 213; a limiting plate 215, which is rotatably arranged at the bottom of the moving rod 213, and a limiting tooth 2151 is provided on the limiting plate 215; a limiting rod 216, which is mounted on the fixed plate b201, and the limiting rod 216 passes through the limiting plate 215.

[0063] The driving assembly 22 includes: a sprocket a221, which is rotatably mounted on the mounting frame 212, and a slot 2211 is provided in the sprocket a221; a chain 220, which is sleeved on the outside of multiple sprockets a221, and the sprockets a221 and the chain 220 are meshed; a snap ring tooth 222, which is mounted on the moving rod 213; a connecting sleeve 223, which is mounted on the mounting frame 212; a baffle 224, which is mounted on the top of the moving rod 213; an elastic connecting member b225, which is arranged between the baffle 224 and the mounting frame 212, and the elastic connecting member b225 is sleeved on the outside of the moving rod 213.

[0064] An electromagnet 226 is provided in the connecting sleeve 223, and a magnetic block 227 is provided on the baffle 224; an L-shaped block 228 is installed in the hexagonal frame 103, and a rotating driving member b229 is installed on the L-shaped block 228. A sprocket b230 is installed at the output end of the rotating driving member b229, and the sprocket b230 is engaged with the chain 220. The electromagnet 226 is energized to magnetically adsorb the magnetic block 227, which is a conventional technical means in the art and will not be described in detail here;

[0065] In this embodiment, in the initial state, under the elastic force of the elastic connecting member b225, the driving snap ring tooth 222 is inserted into the slot 2211, and the gear a211 rotates to drive the rotating rod b203 to rotate, which can drive the corresponding flip plate 105 to flip;

[0066] When the electromagnet 226 is energized to magnetically attract the magnetic block 227, the moving rod 213 is driven to move upward, and the snap ring teeth 222 are driven to leave the snap groove 2211. At this time, the sprocket a221 cannot rotate to drive the moving rod 213 to rotate, and the corresponding flip plate 105 is stationary.

[0067] That is to say, the six flip plates 105 in this embodiment can be adjusted intelligently, and one, two or more flip plates 105 can be selected to rotate separately to achieve a good effect. For example, three flip plates 105 can be driven to rotate so that three billboards 107 face outwards and the other three photovoltaic panels 106 face outwards, so that the effects of advertising and light energy generation can be achieved at the same time;

[0068] In addition, when one of the flip plates 105 is angularly deflected, the corresponding flip plate 105 can be driven to rotate independently to correct the angle of the flip plate 105 .

[0069] like Figure 1-Figure 16 As shown, a lifting mechanism 3 is provided inside the street light pole 100 to drive the hexagonal frame 103 to move on the street light pole 100 .

[0070] The lifting mechanism 3 includes a transmission belt 301. A through groove 1001 is provided at the upper and lower ends of the street light pole 100. The transmission belt 301 is installed on the upper and lower sides of the sliding sleeve 102. The transmission belt 301 passes through the through groove 1001. A plurality of clamping holes 3011 are provided on the transmission belt 301. A fixing block 302 is installed in the street light pole 100. Two rotating shafts 303 are installed on the fixing block 302. A gear e304 is installed on the rotating shaft 303. The gear e304 is meshed with the clamping hole 3011.

[0071] The upper and lower ends of the hexagonal frame 103 are provided with accommodating cavities 1031, and the rotating component 12 is located in the bottom accommodating cavity 1031; the rotating component 12 includes: a connecting plate 121, which is installed in the hexagonal frame 103; a rotating driving member a122, which is installed on the connecting plate 121; a worm wheel 123, which is installed on the sliding sleeve 102; a worm 124, which is installed on the output end of the rotating driving member a122, the worm wheel 123 and the worm 124 are meshed, and the connecting plate 121, the rotating driving member a122, the worm wheel 123, and the worm 124 are located in the bottom accommodating cavity 1031.

[0072] In this embodiment, the rotating shaft 303 is driven to rotate by a motor. Since the gear e304 is engaged with the card hole 3011, the drive belt 301 is driven to slide inside and outside the street light pole 100, thereby driving the hexagonal frame 103 and the flip plate 105 to rise or fall, thereby adjusting the height of the hexagonal frame 103 and the flip plate 105.

[0073] Embodiment 2: Figure 1-Figure 16 As shown, the components identical or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The second embodiment differs from the first embodiment in that:

[0074] like Figure 1-Figure 16As shown, in this embodiment, a cleaning mechanism 4 for cleaning the photovoltaic panel 106 is provided in the hexagonal frame 103, and the cleaning mechanism 4 includes: a water inlet 1032, which is opened at the top of the hexagonal frame 103 and communicated with the top accommodating chamber 1031; a support plate 401, which is mounted on the sliding sleeve 102; a pump 402, which is mounted on the support plate 401; a nozzle 403, which is mounted on the sliding sleeve 102, and the nozzle 403, the pump 402, and the top accommodating chamber 1031 are connected through a pipe 404. In rainy weather, rainwater enters the top accommodating chamber 1031 along the water inlet 1032 to store water.

[0075] In this embodiment, the flip plate 105 is driven to rotate to a tilted state, and the pump 402 pumps the water in the accommodating cavity 1031 to the nozzle 403 for spraying, and the nozzle 403 sprays water toward the photovoltaic panel 106 on the flip plate 105 to clean the photovoltaic panel 106;

[0076] The rotating driving member a122 drives the worm 124 to rotate. Due to the meshing of the worm wheel 123 and the worm 124, the hexagonal frame 103 is driven to rotate around the sliding sleeve 102, and the flip plate 105 is driven to rotate around the axis of the sliding sleeve 102. At the same time, the flip plate 105 can also rotate on itself, driving the blowing nozzle 403 to spray water toward the photovoltaic panels 106 on different flip plates 105, and can also drive the blowing nozzle 403 to spray water at different positions of the photovoltaic panel 106 on the same flip plate 105, so that the photovoltaic panel 106 can be comprehensively cleaned.

[0077] Embodiment 3: This embodiment provides a method for using a solar street light with a flippable photovoltaic panel, comprising the following steps:

[0078] Step 1: Power generation process: In the initial state, the photovoltaic panel 106 is facing outward (eg Figure 1 As shown in FIG. 1 ), the flip plate 105 is located in the receiving groove 104, and the sunlight shines on the photovoltaic panel 106, which converts the light energy into electrical energy and stores it in the power supply;

[0079] Step 2: External expansion process: The rotating driving member d118 drives the gear d119 to rotate, driving the rotating disk 113 to rotate, the sliding rod 112 slides in the inclined groove 114, driving the slider a110 to slide outward along the sliding groove a109, driving the flip plate 105 to move outward (the state is as shown in FIG. Figure 2 As shown), it leaves the receiving groove 104, so as to facilitate the subsequent driving of the flip plate 105 to flip;

[0080] Step 3, advertisement display process: while driving the slider a110 to slide outward along the slide groove a109, the slider b202 simultaneously slides outward along the slide groove b2011 until the gear a211 moves to mesh with the gear b214, the rotating driving member b229 drives the sprocket b230 to rotate, and the sprocket a221 is driven to rotate through the chain 220, driving the movement rod 213 to rotate, the gear b214 to move, driving the gear a211 and the connecting shaft 210 to rotate, and driving the rotating rod b203 to rotate through the belt 205, driving the flip plate 105 to flip 180 degrees, so that the billboard 107 is located on the outside;

[0081] That is, by driving the flip plate 105 to rotate, the billboard 107 can be turned outward, or the photovoltaic panel 106 can be turned outward, and the adjustment can be made according to the requirements, with good adaptability;

[0082] Step 4, intelligent adjustment process: in the initial state, under the elastic force of the elastic connector b225, the snap ring tooth 222 is driven to insert into the slot 2211, and the gear a211 rotates to drive the rotating rod b203 to rotate, which can drive the corresponding flip plate 105 to flip;

[0083] When the electromagnet 226 is energized to magnetically attract the magnetic block 227, the moving rod 213 is driven to move upward, and the snap ring teeth 222 are driven to leave the snap groove 2211. At this time, the sprocket a221 cannot rotate to drive the moving rod 213 to rotate, and the corresponding flip plate 105 is stationary.

[0084] That is to say, the six flip plates 105 in this embodiment can be adjusted intelligently, and one, two or more flip plates 105 can be selected to rotate separately to achieve a good effect. For example, three flip plates 105 can be driven to rotate so that three billboards 107 face outwards and the other three photovoltaic panels 106 face outwards, so that the effects of advertising and light energy generation can be achieved at the same time;

[0085] In addition, when one of the flip plates 105 is angularly deflected, the corresponding flip plate 105 can be driven to rotate independently to correct the angle of the flip plate 105;

[0086] Step 5, lifting process: The rotating shaft 303 is driven to rotate by the motor, and the gear e304 is engaged with the clamping hole 3011, driving the transmission belt 301 to slide inside and outside the street light pole 100, thereby driving the hexagonal frame 103 and the flip plate 105 to rise or fall, and adjusting the height of the hexagonal frame 103 and the flip plate 105;

[0087] Step 6, cleaning process: driving the flip plate 105 to rotate to a tilted state, the pump 402 pumps the water in the accommodating cavity 1031 to the nozzle 403 for spraying, and the nozzle 403 sprays water toward the photovoltaic panel 106 on the flip plate 105 to clean the photovoltaic panel 106;

[0088] The rotating driving member a122 drives the worm 124 to rotate. Due to the meshing of the worm wheel 123 and the worm 124, the hexagonal frame 103 is driven to rotate around the sliding sleeve 102, and the flip plate 105 is driven to rotate around the axis of the sliding sleeve 102. At the same time, the flip plate 105 can also rotate on its own (the state is as shown in FIG. Fig.16 As shown), the blowing nozzle 403 can be driven to spray water toward the photovoltaic panels 106 on different flip plates 105, or the blowing nozzle 403 can be driven to spray water toward different positions of the photovoltaic panel 106 on the same flip plate 105, so that the photovoltaic panel 106 can be comprehensively cleaned.

[0089] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A solar street light with a flippable photovoltaic panel, comprising a street light pole (100) and a lamp body (101) mounted on the street light pole (100), characterized in that: The street light pole (100) is provided with a sliding sleeve (102) on the outside, a hexagonal frame (103) is installed on the sliding sleeve (102), a plurality of receiving grooves (104) are provided on the side of the hexagonal frame (103), a flip plate (105) is provided in the receiving groove (104), a photovoltaic panel (106) is provided on one side of the flip plate (105), a billboard (107) is provided on the other side of the flip plate (105), a plurality of fixed plates a (108) are provided on the top of the hexagonal frame (103), a sliding groove a (109) is provided in the fixed plate a (108), a sliding block a (110) is slidably provided in the sliding groove a (109), a rotating rod a (111) is installed on the top of the flip plate (105), and the rotating rod a (111) is rotatably connected to the sliding block a (110); A sliding rod (112) is installed on the slider a (110); a rotating disk (113) is rotatably provided in the hexagonal frame (103); a plurality of inclined grooves (114) are provided in the rotating disk (113); the sliding rod (112) slides in the inclined grooves (114); a rotating assembly (12) for driving the hexagonal frame (103) to rotate is provided on the sliding sleeve (102); a driving mechanism (2) for driving the flip plate (105) to rotate is provided in the hexagonal frame (103); and a cleaning mechanism (4) for cleaning the photovoltaic panel (106) is provided in the hexagonal frame (103).

2. A solar street light with a flippable photovoltaic panel according to claim 1, characterized in that: The driving mechanism (2) comprises: A fixing plate b (201), wherein a plurality of the fixing plates b (201) are mounted on the bottom of the hexagonal frame (103), and a slide groove b (211) is provided in the fixing plate b (201); A slider b (202), the slider b (202) being slidably disposed in the slide groove b (2011), and a mounting groove (221) being provided in the slider b (202); A rotating rod b (203), the rotating rod b (203) being mounted on the bottom of the flip plate (105); A rotating wheel (204), the rotating wheel (204) being rotatably disposed in the mounting groove (2021); A belt (205), wherein the rotating rod b (203) and the rotating wheel (204) are connected to each other by a transmission via the belt (205); An adjusting component (21), the adjusting component (21) being mounted on the slider b (202); A drive assembly (22), wherein the drive assembly (22) is arranged in the hexagonal frame (103).

3. A solar street light with a flippable photovoltaic panel according to claim 2, characterized in that: The regulating component (21) comprises: A connecting shaft (210), wherein the connecting shaft (210) is mounted on the rotating wheel (204); Gear a (211), the gear a (211) being mounted on the connecting shaft (210); A mounting frame (212), the mounting frame (212) being mounted on the fixing plate b (201); A movement rod (213), the movement rod (213) being slidably disposed in the mounting frame (212); a gear b (214), the gear b (214) being mounted on the motion rod (213); a limiting plate (215), the limiting plate (215) being rotatably disposed at the bottom of the movement rod (213), and the limiting plate (215) being provided with limiting teeth (2151); A limiting rod (216), wherein the limiting rod (216) is mounted on the fixing plate b (201), and the limiting rod (216) passes through the limiting plate (215).

4. A solar street light with a flippable photovoltaic panel according to claim 3, characterized in that: The driving assembly (22) comprises: A sprocket a (221), the sprocket a (221) being rotatably mounted on the mounting frame (212), and a slot (2211) being provided in the sprocket a (221); A chain (220), wherein the chain (220) is sleeved on the outside of the plurality of sprocket wheels a (221), and the sprocket wheels a (221) and the chain (220) are meshed; A snap ring tooth (222), the snap ring tooth (222) being mounted on the movement rod (213); A connecting sleeve (223), wherein the connecting sleeve (223) is mounted on the mounting frame (212); a baffle (224), the baffle (224) being mounted on the top of the motion rod (213); An elastic connecting member b (225), wherein the elastic connecting member b (225) is disposed between the baffle plate (224) and the mounting frame (212), and the elastic connecting member b (225) is sleeved on the outside of the movement rod (213).

5. A solar street light with a flippable photovoltaic panel according to claim 4, characterized in that: An electromagnet (226) is provided in the connecting sleeve (223), and a magnetic block (227) is provided on the baffle (224); an L-shaped block (228) is installed in the hexagonal frame (103), a rotary drive member b (229) is installed on the L-shaped block (228), a sprocket b (230) is installed at the output end of the rotary drive member b (229), and the sprocket b (230) is meshed with the chain (220); A lifting mechanism (3) is provided inside the street light pole (100) for driving the hexagonal frame (103) to move on the street light pole (100).

6. A solar street light with a flippable photovoltaic panel according to claim 5, characterized in that: The lifting mechanism (3) comprises a transmission belt (301); a through slot (1001) is provided at the upper and lower ends of the street light pole (100); a transmission belt (301) is installed at the upper and lower sides of the sliding sleeve (102); the transmission belt (301) passes through the through slot (1001); a plurality of clamping holes (3011) are provided on the transmission belt (301); a fixing block (302) is installed in the street light pole (100); two rotating shafts (303) are installed on the fixing block (302); a gear e (304) is installed on the rotating shaft (303); and the gear e (304) is meshed with the clamping holes (3011).

7. A solar street light with a flippable photovoltaic panel according to claim 6, characterized in that: The upper and lower ends of the hexagonal frame (103) are provided with accommodating cavities (1031), and the rotating assembly (12) is located in the accommodating cavity (1031) at the bottom; The rotating assembly (12) comprises: A connecting plate (121), the connecting plate (121) being installed in the hexagonal frame (103); A rotating driving member a (122), wherein the rotating driving member a (122) is mounted on the connecting plate (121); A worm gear (123), wherein the worm gear (123) is mounted on the sliding sleeve (102); A worm (124), the worm (124) being mounted on the output end of the rotary drive member a (122), the worm wheel (123) and the worm (124) being meshed, and the connecting plate (121), the rotary drive member a (122), the worm wheel (123), and the worm (124) being located in the accommodating cavity (1031) at the bottom.

8. The solar street light with flippable photovoltaic panel according to claim 7, characterized in that: The cleaning mechanism (4) comprises: A water inlet groove (1032), the water inlet groove (1032) is opened on the top of the hexagonal frame (103), and the water inlet groove (1032) is connected to the accommodating cavity (1031) at the top; A support plate (401), the support plate (401) being mounted on the sliding sleeve (102); A pump (402), the pump (402) being mounted on the support plate (401); A blowing nozzle (403), wherein a plurality of the blowing nozzles (403) are mounted on the sliding sleeve (102), and the blowing nozzles (403), the pump (402), and the accommodating cavity (1031) at the top are connected via a pipe (404).

9. A solar street light with a flippable photovoltaic panel according to claim 8, characterized in that: A plurality of arc blocks (115) and an L-shaped plate (116) are installed in the hexagonal frame (103); the rotating disk (113) is rotatably arranged in the arc block (115); a gear ring (117) is installed in the rotating disk (113); a rotating driving member d (118) is installed on the L-shaped plate (116); a gear d (119) is installed at the output end of the rotating driving member d (118); and the gear d (119) is meshed with the gear ring (117); The rotating rod a (111) is provided with a mounting cavity (1111), the mounting cavity (1111) is provided with an elastic connecting member a (120), the sliding block a (110) is provided with a plurality of positioning holes (1101), and a positioning ball (125) inserted into the positioning hole (1101) is provided at a free end of the elastic connecting member a (120).

10. A solar street light with a flippable photovoltaic panel according to claim 9, characterized in that: The method for using the solar street light includes the following steps: Step 1, power generation process: in an initial state, the photovoltaic panel (106) is in an outward-facing state, the flip plate (105) is located in the receiving groove (104), and sunlight shines on the photovoltaic panel (106), and the photovoltaic panel (106) converts light energy into electrical energy and stores it in the power source; Step 2, outward expansion process: the driving gear d (119) rotates, driving the rotating disk (113) to rotate, the sliding rod (112) slides in the inclined groove (114), driving the slider a (110) to slide outward along the sliding groove a (109), driving the flip plate (105) to move outward, so that it leaves the receiving groove (104), so as to facilitate the subsequent driving of the flip plate (105) to flip; Step 3, advertisement display process: while driving the slider a (110) to slide outward along the slide groove a (109), the slider b (202) simultaneously slides outward along the slide groove b (2011) until the gear a (211) moves to mesh with the gear b (214), driving the sprocket b (230) to rotate, driving the sprocket a (221) to rotate through the chain (220), driving the motion rod (213) to rotate, the gear b (214) to move, driving the gear a (211) and the connecting shaft (210) to rotate, driving the rotating rod b (203) to rotate through the belt (205), driving the flip plate (105) to flip 180 degrees, so that the billboard (107) is located on the outside; By driving the flip plate (105) to rotate, the billboard (107) can be turned outward, or the photovoltaic panel (106) can be turned outward, and the adjustment can be made according to requirements, with good adaptability; Step 4, intelligent adjustment process: in the initial state, under the elastic force of the elastic connecting member b (225), the snap ring tooth (222) is driven to be inserted into the slot (2211), and the gear a (211) rotates to drive the rotating rod b (203) to rotate, thereby driving the corresponding flip plate (105) to flip; When the electromagnet (226) is energized to magnetically attract the magnetic block (227), the moving rod (213) is driven to move upward, and the snap ring teeth (222) are driven to leave the snap groove (2211). At this time, the sprocket a (221) cannot drive the moving rod (213) to rotate, and the corresponding flip plate (105) is stationary. The six flip plates (105) can be intelligently adjusted, and one, two or more of the flip plates (105) can be selected to rotate independently, thereby achieving the effects of simultaneous advertising and light energy generation; Furthermore, when one of the flip plates (105) is angularly deflected, the corresponding flip plate (105) can be driven to rotate independently, thereby correcting the angle of the flip plate (105); Step 5, lifting process: driving the rotating shaft (303) to rotate, and since the gear e (304) is meshed with the clamping hole (3011), the driving belt (301) slides inside and outside the street light pole (100), thereby driving the hexagonal frame (103) and the flip plate (105) to rise or fall, thereby adjusting the height of the hexagonal frame (103) and the flip plate (105); Step 6, cleaning process: driving the flip plate (105) to rotate to a tilted state, the pump (402) pumps the water in the accommodating cavity (1031) to the nozzle (403) for spraying, and the nozzle (403) sprays the water toward the photovoltaic panel (106) on the flip plate (105) to clean the photovoltaic panel (106); The worm (124) is driven to rotate, the hexagonal frame (103) is driven to rotate around the sliding sleeve (102), and the flip plate (105) is driven to rotate around the axis of the sliding sleeve (102). At the same time, the flip plate (105) can rotate on its own, and the blowing nozzle (403) is driven to spray water toward the photovoltaic panels (106) on different flip plates (105). The blowing nozzle (403) can also be driven to spray water toward different positions of the photovoltaic panel (106) on the same flip plate (105), so as to comprehensively clean the photovoltaic panel (106).

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