CN114593392A - Solar lighting device of new forms of energy - Google Patents

Solar lighting device of new forms of energy Download PDF

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Publication number
CN114593392A
CN114593392A CN202210197393.4A CN202210197393A CN114593392A CN 114593392 A CN114593392 A CN 114593392A CN 202210197393 A CN202210197393 A CN 202210197393A CN 114593392 A CN114593392 A CN 114593392A
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CN
China
Prior art keywords
top end
rod
solar panel
water
mounting seat
Prior art date
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Granted
Application number
CN202210197393.4A
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Chinese (zh)
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CN114593392B (en
Inventor
万溧
王俊乐
刘诚鹏
董晓冬
袁喜鹏
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Tibet New Energy Research And Demonstration Center
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Tibet New Energy Research And Demonstration Center
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Priority to CN202210197393.4A priority Critical patent/CN114593392B/en
Publication of CN114593392A publication Critical patent/CN114593392A/en
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Publication of CN114593392B publication Critical patent/CN114593392B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/035Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10Cleaning arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a solar lighting device of new energy, which comprises a supporting rod, wherein the side wall of the upper end of the supporting rod is provided with a plurality of lighting assemblies, and the top end of the supporting rod is provided with a power generation part; the power generation part comprises a mounting plate arranged at the top end of the supporting rod, the center of the top end of the mounting plate is rotatably connected with a mounting seat, and a solar panel is hinged to the top end of the mounting seat in a spherical manner; the top end of the mounting seat is provided with a water collecting assembly; the four sides of the bottom end of the solar panel are respectively hinged with a telescopic rod in a spherical manner, and the other end of the telescopic rod is hinged with the top surface of the mounting seat in a spherical manner; the four sides of the top end of the solar panel are provided with the focusing assemblies, and the focusing assemblies are electrically connected with the four telescopic rods respectively; the top end of the solar panel is provided with a cleaning assembly which is communicated with the water collecting assembly. The invention can quickly adjust the orientation of the solar panel, improve the conversion efficiency and improve the light energy utilization rate; effectively retrieve the precipitation and clean solar panel, improve illumination and change conversion efficiency, the rational utilization water resource has reduced the wasting of resources.

Description

Solar lighting device of new forms of energy
Technical Field
The invention relates to the technical field of illumination, in particular to a solar illumination device for new energy.
Background
The new energy refers to various energy forms except the traditional energy, wherein the new energy comprises solar energy; the solar lighting device takes solar energy as an energy source, realizes photoelectric conversion through a solar cell, accumulates and stores electric energy by a storage battery in the daytime, and supplies power to an electric light source through a controller at night to realize required functional lighting equipment.
The existing solar lighting device is characterized in that a solar panel is arranged at the top end of a lighting lamp post and is fixed, the height and the orientation of the solar panel have no adjusting function and cannot be adjusted along with the environment, so that the solar panel is influenced by the external illumination condition and has low power generation efficiency and cannot be used for the lighting device; meanwhile, the solar cell panel is not provided with a cleaning device, and after the solar cell panel is used for a long time, the generation efficiency is greatly influenced by dust and other impurities on the surface, so that the resource waste is caused.
Therefore, a new energy solar lighting device is needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a solar lighting device using new energy to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a new-energy solar lighting device which comprises a supporting rod, wherein a plurality of inclined supporting rods are arranged on the side wall of the lower end of the supporting rod, a plurality of lighting assemblies are arranged on the side wall of the upper end of the supporting rod, and a power generation part is arranged at the top end of the supporting rod;
the power generation part comprises an installation plate arranged at the top end of the supporting rod, the center of the top end of the installation plate is rotatably connected with an installation seat, and a solar panel is hinged to the top end of the installation seat in a spherical manner; the top end of the mounting seat is provided with a water collecting assembly;
four sides of the bottom end of the solar panel are respectively hinged with a telescopic rod in a spherical manner, and the other end of the telescopic rod is hinged with the top surface of the mounting seat in a spherical manner;
the four sides of the top end of the solar panel are provided with light focusing assemblies, and the light focusing assemblies are electrically connected with the four telescopic rods respectively;
the top end of the solar panel is provided with a cleaning assembly, and the cleaning assembly is communicated with the water collecting assembly.
Preferably, the water collecting assembly comprises a water collecting tank arranged at the top end of the mounting plate, the bottom end of the water collecting tank is communicated with a water collecting pipe, and the water collecting pipe extends to the bottom of the supporting rod from a cavity in the center of the supporting rod and is communicated with a water storage tank; the top end of the mounting plate is provided with a plurality of water drainage grooves, one end of each water drainage groove is communicated with the top end of the corresponding water collection groove, and the other end of each water drainage groove extends out of the mounting plate; and a blocking net is arranged above the water collecting tank, and the mounting seat is in sliding contact with the blocking net.
Preferably, the cleaning assembly comprises sliding blocks symmetrically connected to two side edges of the solar panel in a sliding manner, and a cleaning pipe is communicated between the two sliding blocks; the bottom end of the side wall of the cleaning pipe is fixedly connected with a cleaning brush, and the cleaning brush is in sliding contact with the solar panel; the side wall of the cleaning pipe is provided with a plurality of water outlet holes, and the water outlet holes are distributed on two sides of the cleaning brush and are obliquely arranged on the solar panel; any slide block is communicated with the water storage tank through a water supply assembly.
Preferably, the water supply assembly comprises a water supply pipe extending into the water storage tank, the water supply pipe extends upwards along a cavity of the water collecting pipe and into the mounting seat, a cleaning pump is fixedly mounted in the cavity of the mounting seat, and the water supply pipe is communicated with an inlet of the cleaning pump; the outlet of the cleaning pump is connected with a middle pipe, and the middle pipe extends out of the mounting seat and is communicated with the sliding block through a flexible pipe.
Preferably, the light alignment assembly comprises light alignment boxes arranged in the centers of four sides of the solar panel, and the two light alignment boxes which are oppositely arranged are electrically connected with the same filter amplifier; the two filter amplifiers are electrically connected with an automatic control unit; the control unit is electrically connected with the four telescopic rods respectively.
Preferably, the light aligning box comprises a box body fixedly mounted on the solar panel, and the top end of the box body is provided with a light inlet; and a photoresistor is arranged below the light inlet hole and electrically connected with the filter amplifier.
Preferably, the support rod comprises a lower rod, a middle rod and an ejector rod which are sequentially arranged from bottom to top; the lower end of the middle rod is longitudinally connected with the top end of the lower rod in a sliding manner, and the bottom end of the top rod is rotationally connected with the top end of the middle rod through a rotating assembly; the top end of the inclined strut is hinged with the side wall of the lower rod; the lighting assembly is fixedly arranged at the top end of the side wall of the middle rod; the mounting plate is fixedly mounted at the top end of the ejector rod.
Preferably, the rotating assembly comprises an outer sleeve fixedly mounted in an inner cavity at the top end of the middle rod, an inner shaft is rotatably connected in the outer sleeve, and the top end of the inner shaft is fixedly connected with the top end of the ejector rod; magnets are symmetrically embedded in the outer sleeve, an inner gear is fixed on the inner wall of the outer sleeve, the inner diameter of the inner gear is matched with that of the inner shaft, and a coil is wound on the outer wall of the inner shaft.
Preferably, a plurality of braking holes are formed in the inner shaft in the circumferential direction, piezoelectric blocks are connected in the braking holes in a sliding mode, clamping blocks are fixedly connected to one ends, close to outlets of the braking holes, of the piezoelectric blocks, and the clamping blocks are detachably connected with the inner gear.
The invention discloses the following technical effects: the invention discloses a new energy solar lighting device.A diagonal brace on a side wall at the lower end of a support bar ensures that the device is more stably and firmly fixed; the power generation part is used for converting sunlight into electric energy for the illumination assembly and other electric elements to work so as to save the electric energy; the solar panel realizes angle adjustment through the mounting seat and four telescopic rods around, so that the solar panel is always opposite to sunlight, and the sunlight conversion efficiency is ensured; the water collecting assembly can collect normal dew and rain and snow precipitation for the cleaning assembly to clean the surface of the solar panel, so that dirt on the surface of the solar panel is prevented from reducing light transmittance, and the conversion efficiency of the solar panel is improved; the light focusing assembly can control four telescopic rods to independently operate according to the illumination condition, and the orientation angle of the solar panel is adjusted, so that the light energy conversion efficiency of the solar panel is maximized. The solar energy conversion device is simple in structure and multifunctional, and can quickly adjust the orientation of the solar panel, so that the light energy conversion efficiency of the solar panel reaches the maximum, the converted electric quantity is improved, and the light energy utilization rate is improved; effectively retrieve the precipitation and clean solar panel, improve illumination and change conversion efficiency, the rational utilization water resource has reduced the wasting of resources.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a solar lighting device of the new energy source of the present invention;
FIG. 2 is a schematic view of a power generating section according to the present invention;
FIG. 3 is a top view of the mounting plate of the present invention;
FIG. 4 is a top view of a solar panel according to the present invention;
FIG. 5 is a schematic view of the cleaning assembly of the present invention;
FIG. 6 is a schematic view of the rotating assembly of the present invention;
FIG. 7 is a partial enlarged view of A in FIG. 6;
FIG. 8 is a schematic diagram of the circuit connection of the optical subassembly according to the present invention;
FIG. 9 is a schematic diagram of a light box according to the present invention;
FIG. 10 is a schematic view of a diagonal brace of the present invention;
wherein, 1, a support rod; 2. a diagonal brace; 3. a lighting assembly; 4. mounting a plate; 5. a mounting seat; 6. a solar panel; 7. a telescopic rod; 8. a water collection tank; 9. a water collection pipe; 10. a water storage tank; 11. a water drainage tank; 12. a barrier net; 13. a slider; 14. cleaning the tube; 15. a cleaning brush; 16. a water outlet hole; 17. a water supply pipe; 18. cleaning the pump; 19. an intermediate pipe; 20. a flexible tube; 21. a light alignment box; 22. a filter amplifier; 23. an automatic control unit; 24. a box body; 25. a light inlet hole; 26. a photoresistor; 27. a lower rod; 28. an intermediate lever; 29. a top rod; 30. an outer sleeve; 31. an inner shaft; 32. a magnet; 33. an inner gear; 34. a coil; 35. a brake hole; 36. a piezoelectric block; 37. a clamping block; 38. a mounting frame; 39. a sleeve; 40. an externally threaded rod; 41. a hinge joint; 42. a ground cone; 43. locking the nut; 44. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1-10, the invention provides a new energy solar lighting device, which comprises a supporting rod 1, wherein the side wall of the lower end of the supporting rod 1 is provided with a plurality of inclined supporting rods 2, the side wall of the upper end of the supporting rod 1 is provided with a plurality of lighting assemblies 3, and the top end of the supporting rod 1 is provided with a power generation part;
the power generation part comprises a mounting plate 4 arranged at the top end of the support rod 1, the center of the top end of the mounting plate 4 is rotatably connected with a mounting seat 5, and a solar panel 6 is hinged to the top end of the mounting seat 5 in a spherical manner; the top end of the mounting seat 5 is provided with a water collecting component;
the four sides of the bottom end of the solar panel 6 are respectively hinged with a telescopic rod 7 in a spherical manner, and the other end of the telescopic rod 7 is hinged with the top surface of the mounting seat 5 in a spherical manner;
the four sides of the top end of the solar panel 6 are provided with light focusing components which are respectively and electrically connected with the four telescopic rods 7;
the top of solar panel 6 is provided with washs the subassembly, washs subassembly and the subassembly intercommunication that catchments.
The invention discloses a new energy solar lighting device.A diagonal brace 2 on the wall of the lower end of a support rod 1 ensures that the device is more stably and firmly fixed; the power generation part is used for converting sunlight into electric energy for the illumination assembly 3 and other electric elements to work so as to save the electric energy; the solar panel 6 realizes angle adjustment through the mounting seat 5 and the four telescopic rods 7 on the periphery, so that the solar panel 6 is opposite to sunlight at any time, and the sunlight conversion efficiency is ensured; the water collecting assembly can collect normal dew and rain and snow precipitation for the cleaning assembly to clean the surface of the solar panel 6, so that dirt on the surface of the solar panel 6 is prevented from reducing light transmittance, and the conversion efficiency of the solar panel 6 is improved; the light focusing assembly can control four telescopic rods 7 to independently operate according to the illumination condition, and the orientation angle of the solar panel 6 is adjusted, so that the light energy conversion efficiency of the solar panel 6 is maximized.
According to a further optimized scheme, the water collecting assembly comprises a water collecting tank 8 arranged at the top end of the mounting plate 4, the bottom end of the water collecting tank 8 is communicated with a water collecting pipe 9, and the water collecting pipe 9 extends to the bottom of the supporting rod 1 from a cavity in the center of the supporting rod 1 and is communicated with a water storage tank 10; a plurality of water drainage grooves 11 are formed in the top end of the mounting plate 4, one end of each water drainage groove 11 is communicated with the top end of the water collecting groove 8, and the other end of each water drainage groove 11 extends out of the mounting plate 4; a barrier net 12 is arranged above the water collecting tank 8, and the mounting seat 5 is in sliding contact with the barrier net 12. The water collecting pipe 9 is connected with the lowest point of the water collecting tank 8, when outside precipitation occurs, the precipitation falls to the top end of the mounting plate 4, the precipitation falls into the water collecting tank 8 and then enters the water collecting pipe 9, and finally enters the water storage tank 10 to complete the recovery of the precipitation; the drainage groove 11 is connected with the top end of the water collecting groove 8, when precipitation is excessive and the circulation part of the water collecting pipe 9 is sufficient or the water storage tank 10 is full, precipitation is accumulated in the water collecting groove 8, and the bear drainage groove 11 is drained after the water level reaches a certain height; the arresting net 12 is mainly used for arresting external sundries such as leaves, garbage or bird droppings and the like to collect the water tank 8 and preventing the water collecting pipe 9 from being blocked; the arresting net 12 is in an upward convex arc shape, so that sundries are not easy to adhere to the arresting net, and the blocking probability is reduced.
Further, ultraviolet disinfection and the like are arranged in the water storage tank 10, and the water storage tank 10 is disinfected at intervals, so that bacteria and plankton are prevented from breeding in water, and the water quality is kept.
Further, the water storage tank 10 is provided with cleaning holes, and cleaning is performed at intervals of 1-2 years, so that scale accumulation and aquatic organism attachment inside are clear.
Further, the top end of the water collecting tank 8 is fixedly connected with a mounting frame 38, and the mounting seat 5 is rotatably connected to the mounting frame 38.
According to a further optimized scheme, the cleaning component comprises sliding blocks 13 symmetrically connected to two side edges of the solar panel 6 in a sliding manner, and a cleaning pipe 14 is communicated between the two sliding blocks 13; the bottom end of the side wall of the cleaning pipe 14 is fixedly connected with a cleaning brush 15, and the cleaning brush 15 is in sliding contact with the solar panel 6; a plurality of water outlet holes 16 are formed in the side wall of the cleaning pipe 14, and the water outlet holes 16 are distributed on two sides of the cleaning brush 15 and are obliquely arranged on the solar panel 6; any slide block 13 is communicated with the water storage tank 10 through a water supply assembly. The water supply assembly sends water in the water storage tank 10 into an inner cavity of a box of sliding blocks 13, the water is sprayed out of water outlet holes 16 in the side wall of the cleaning pipe 14 to the surface of the solar panel 6, and meanwhile, the two sliding blocks 13 slide along the solar panel 6 to drive a cleaning brush 15 at the lower end of the cleaning pipe 14 to scrub the surface of the solar panel 6; the water outlet holes 16 are distributed on two sides of the cleaning brush 15, one side of the water outlet holes is wetted, and the other side of the water outlet holes is cleaned after being brushed, so that the cleaning effect is better. The sliding principle of the sliding block 13 refers to a rodless cylinder in the prior art, and the description is omitted here.
According to a further optimized scheme, the water supply assembly comprises a water supply pipe 17 extending into the water storage tank 10, the water supply pipe 17 extends upwards along a cavity of the water collecting pipe 9 and extends into the mounting base 5, a cleaning pump 18 is fixedly mounted in the cavity of the mounting base 5, and the water supply pipe 17 is communicated with an inlet of the cleaning pump 18; the outlet of the cleaning pump 18 is connected to an intermediate tube 19, which intermediate tube 19 extends out of the mounting 5 and communicates with the slide 13 via a flexible tube 20. The cleaning pump 18 pumps the water in the water storage tank 10 out along the water supply pipe 17 and sends the water into the intermediate pipe 19, and the water is sent into the sliding block 13 from the intermediate pipe 19 through the flexible pipe 20, so that the water spraying supply in the cleaning process is completed; the connection between the intermediate tube 19 and the slider 13 is via a flexible tube 20 to facilitate the movement of the slider 13.
In a further optimized scheme, the light alignment component comprises light alignment boxes 21 arranged in the centers of four sides of the solar panel 6, and two pairs of the light alignment boxes 21 which are oppositely arranged are electrically connected with the same filter amplifier 22; the two filter amplifiers 22 are electrically connected with an automatic control unit 23; the control unit is electrically connected with the four telescopic rods 7 respectively. The two opposite light-focusing boxes 21 are connected with the same filter amplifier 22, when the two light-focusing boxes 21 receive different illumination, a potential difference is generated between the two light-focusing boxes, the two light-focusing boxes are amplified by the filter amplifier 22 and then transmitted to the brake control unit, the brake control unit adjusts the corresponding telescopic rods 7 to stretch according to the positive and negative sum of the difference, the angle of the solar panel 6 is further adjusted, and the automatic control unit 23 controls the corresponding telescopic rods 7 to stop and lock until the potential difference between the two light-focusing boxes 21 is reduced to an acceptable range; the four light-aligning boxes 21 can ensure that the solar panel 6 is perpendicular to the illumination all the time, and the maximum illumination conversion efficiency is ensured.
In a further optimized scheme, the light box 21 comprises a box body 24 fixedly arranged on the solar panel 6, and the top end of the box body 24 is provided with a light inlet hole 25; a photoresistor 26 is arranged below the light inlet 25, and the photoresistor 26 is electrically connected with the filter amplifier 22. External illumination is emitted into the box body 24 through the light inlet hole 25 and is irradiated onto the photosensitive resistor 26, when the illumination is not perpendicular to the solar panel 6, part of the emitted illumination cannot be irradiated onto the photosensitive resistor 26, so that the resistance value of the photosensitive resistor 26 is changed, and further the current of the circuit is changed; however, when the two photo resistors 26 arranged oppositely are connected to the same filter amplifier 22, the current intensities introduced into the filter amplifier are different, the difference signal between the two is amplified proportionally and then poured into the automatic controller, the approximate deviation angle between the solar panel 6 and the illumination can be obtained according to the positive and negative values and the magnitude of the signal difference, and the automatic controller controls the corresponding telescopic rod 7 to move to adjust the angle of the solar panel 6 until the signal difference is reduced to the allowable range, thereby completing the angle adjustment of the solar panel 6. The photoresistor 26, the filter amplifier 22 and the brake control unit are all existing electrical components, and are not described here in detail.
Furthermore, the light inlet 25 is embedded with transparent glass, which does not affect the incidence of light, and the external narration and sundries enter the box body 24.
In a further optimized scheme, the support rod 1 comprises a lower rod 27, an intermediate rod 28 and an ejector rod 29 which are sequentially arranged from bottom to top; the lower end of the middle rod 28 is longitudinally connected with the top end of the lower rod 27 in a sliding manner, and the bottom end of the top rod 29 is rotationally connected with the top end of the middle rod 28 through a rotating assembly; the top end of the inclined strut 2 is hinged with the side wall of the lower rod 27; the lighting assembly 3 is fixedly arranged at the top end of the side wall of the middle rod 28; the mounting plate 4 is fixedly mounted on the top end of the ejector rod 29. The lower rod 27 is connected with the middle rod 28 in a sliding way, so that the height positions of the power generation part and the lighting assembly 3 can be adjusted, the lighting device and the power generation part with fixed height are prevented from being blocked by the outside, and the lighting effect and the power generation efficiency are reduced; ejector pin 29 and intermediate lever 28 rotate to be connected, and the orientation of being general of control solar panel 6 that can be convenient makes solar panel 6 positive illumination constantly, accomplishes the coarse adjustment of solar panel 6 orientation, and telescopic link 7 combines to carry out fine adjustment to the optical subassembly, improves the generating efficiency.
Furthermore, the diagonal brace 2 comprises a sleeve 39 provided with an internal thread, the two ends of the sleeve 39 are connected with external thread rods 40 in a threaded manner, the tail end of one external thread rod 40 is fixedly connected with a hinge joint 41, the hinge joint 41 is hinged with the outer wall of the lower rod 27, the tail end of the other external thread rod 40 is fixedly connected with a ground cone 42, and the ground cone penetrates into the bottom surface when in use and is prevented from rotating along with the sleeve 39 when in adjustment; the screw threads of both ends of the sleeve 39 are reversely arranged, and when the sleeve 39 rotates, the external screw rods 40 of both ends simultaneously move into the sleeve 39 or move out of the sleeve 39, thereby adjusting the length of the diagonal brace 2; the external screw rods 40 at the two ends are in threaded connection with locking nuts 43, and after the external screw rods 40 are adjusted to proper positions, the locking nuts 43 are screwed to abut against the ends of the sleeves 39 to lock the external screw rods 40; the through hole 44 has been seted up in the center lateral wall of sleeve pipe 39 runs through, during the use with in steel bar or other poles insert through hole 44, conveniently rotate sleeve pipe 39, adjust more laborsavingly.
In a further optimized scheme, the rotating assembly comprises an outer sleeve 30 fixedly arranged in an inner cavity at the top end of the middle rod 28, an inner shaft 31 is rotatably connected in the outer sleeve 30, and the top end of the inner shaft 31 is fixedly connected with the top end of the ejector rod 29; magnets 32 are symmetrically embedded in the outer sleeve 30, an internal gear 33 is fixed on the inner wall of the outer sleeve 30, the inner diameter of the internal gear 33 is matched with that of the inner shaft 31, and a coil 34 is wound on the outer wall of the inner shaft 31. When the coil 34 is energized with a corresponding current, the inner shaft 31 rotates according to the principle of electromagnetic induction effect, so as to drive the ejector rod 29 to rotate, and further control the solar panel 6 to move along with the movement of the sun; the internal gear 33 is mainly used to lock the rotation of the inner shaft 31.
Further, the coil 34 is electrically connected to the automatic control unit 23, and the automatic control unit 23 controls the rotation of the lift rod 29 according to the local sunshine operation rule, so that the solar panel 6 follows the sun.
According to a further optimized scheme, a plurality of braking holes 35 are formed in the inner shaft 31 in the circumferential direction, piezoelectric blocks 36 are connected in the braking holes 35 in a sliding mode, clamping blocks 37 are fixedly connected to one ends, close to outlets of the braking holes 35, of the piezoelectric blocks 36, and the clamping blocks 37 are detachably connected with the inner gear 33. When the push rod 29 and the intermediate rod 28 need to be fixed with each other, a response excitation signal is input into the piezoelectric block 36 in the brake hole 35, so that the piezoelectric block 36 extends, the fixture block 37 is pushed out of the brake hole 35 and then clamped with the internal gear 33, and the fixing of the intermediate rod 28 and the push rod 29 is completed.
The using method comprises the following steps:
burying the bottom end of the support rod 1 under the ground, and fixing the water storage tank 10 to be communicated with the water collecting pipe 9 and the water supply pipe 17; finally, the inclined supporting rod 2 is deflected to a proper angle, then the sleeve 39 is rotated, the ground cone 42 penetrates into the bottom surface, and finally the locking nut 43 is locked, so that the installation is completed.
The automatic control unit 23 is arranged to automatically supply power to the coil 34 at intervals according to the sun operation rule, so that the ejector rod 29 drives the solar panel 6 to move along with the sun, and the power generation time is prolonged.
The braking control unit controls the four telescopic rods 7 according to the four signals of the light box 21, so that the solar panel 6 is perpendicular to illumination at all times, and the power generation efficiency is improved.
When the outside descends, the water collection component collects the rainfall and stores the rainfall into the water storage tank 10, the cleaning component extracts the water solar panel 6 in the water storage tank 10 to clean every certain time, and the cleaning interval is determined according to the local environment; the cleaning process is fully automatically controlled by the brake control unit without manual intervention.
The cleaning hole of the water storage tank 10 is opened every 1-2 years to clean the water storage tank 10.
The solar energy conversion device is simple in structure and multifunctional, and can quickly adjust the orientation of the solar panel 6, so that the light energy conversion efficiency of the solar panel 6 reaches the maximum, the converted electric quantity is improved, and the light energy utilization rate is improved; effectively retrieve the precipitation and clean solar panel 6, improve illumination and change conversion efficiency, the rational utilization water resource has reduced the wasting of resources.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above embodiments are only for describing the preferred mode of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.

Claims (9)

1. The utility model provides a solar lighting device of new forms of energy which characterized in that: the multifunctional lamp support comprises a support rod (1), wherein a plurality of inclined support rods (2) are arranged on the side wall of the lower end of the support rod (1), a plurality of lighting assemblies (3) are arranged on the side wall of the upper end of the support rod (1), and a power generation part is arranged at the top end of the support rod (1);
the power generation part comprises a mounting plate (4) arranged at the top end of the supporting rod (1), the center of the top end of the mounting plate (4) is rotatably connected with a mounting seat (5), and a solar panel (6) is hinged to the top end of the mounting seat (5) in a spherical manner; the top end of the mounting seat (5) is provided with a water collecting assembly;
four sides of the bottom end of the solar panel (6) are respectively hinged with a telescopic rod (7) in a spherical manner, and the other end of the telescopic rod (7) is hinged with the top surface of the mounting seat (5) in a spherical manner;
the four sides of the top end of the solar panel (6) are provided with light focusing assemblies, and the light focusing assemblies are respectively and electrically connected with the four telescopic rods (7);
the top of solar panel (6) is provided with washs the subassembly, wash the subassembly with the subassembly intercommunication that catchments.
2. The solar lighting device of new energy according to claim 1, characterized in that: the water collecting component comprises a water collecting tank (8) arranged at the top end of the mounting plate (4), the bottom end of the water collecting tank (8) is communicated with a water collecting pipe (9), and the water collecting pipe (9) extends to the bottom of the supporting rod (1) from a cavity in the center of the supporting rod (1) and is communicated with a water storage tank (10); a plurality of water drainage grooves (11) are formed in the top end of the mounting plate (4), one end of each water drainage groove (11) is communicated with the top end of the corresponding water collecting groove (8), and the other end of each water drainage groove (11) extends out of the mounting plate (4); a blocking net (12) is arranged above the water collecting tank (8), and the mounting seat (5) is in sliding contact with the blocking net (12).
3. The solar lighting device of new energy according to claim 2, characterized in that: the cleaning component comprises sliding blocks (13) which are symmetrically connected to two side edges of the solar panel (6) in a sliding manner, and a cleaning pipe (14) is communicated between the two sliding blocks (13); a cleaning brush (15) is fixedly connected to the bottom end of the side wall of the cleaning pipe (14), and the cleaning brush (15) is in sliding contact with the solar panel (6); a plurality of water outlet holes (16) are formed in the side wall of the cleaning pipe (14), and the water outlet holes (16) are distributed on two sides of the cleaning brush (15) and are obliquely arranged on the solar panel (6); any one of the sliding blocks (13) is communicated with the water storage tank (10) through a water supply assembly.
4. The solar lighting device of new energy according to claim 3, characterized in that: the water supply assembly comprises a water supply pipe (17) extending into the water storage tank (10), the water supply pipe (17) extends upwards along a cavity of the water collecting pipe (9) and into the mounting seat (5), a cleaning pump (18) is fixedly mounted in the cavity of the mounting seat (5), and the water supply pipe (17) is communicated with an inlet of the cleaning pump (18); an outlet of the cleaning pump (18) is connected with a middle pipe (19), and the middle pipe (19) extends out of the mounting seat (5) and is communicated with the sliding block (13) through a flexible pipe (20).
5. The solar lighting device of new energy according to claim 2, characterized in that: the pair of light components comprises pair of light boxes (21) arranged at the centers of four sides of the solar panel (6), and the two opposite pair of light boxes (21) are electrically connected with the same filter amplifier (22); the two filter amplifiers (22) are electrically connected with an automatic control unit (23); the control unit is electrically connected with the four telescopic rods (7) respectively.
6. The solar lighting device of new energy according to claim 5, characterized in that: the light alignment box (21) comprises a box body (24) fixedly mounted on the solar panel (6), and the top end of the box body (24) is provided with a light inlet hole (25); a photoresistor (26) is arranged below the light inlet hole (25), and the photoresistor (26) is electrically connected with the filter amplifier (22).
7. The solar lighting device of new energy according to claim 5, characterized in that: the supporting rod (1) comprises a lower rod (27), a middle rod (28) and an ejector rod (29) which are sequentially arranged from bottom to top; the lower end of the middle rod (28) is longitudinally connected with the top end of the lower rod (27) in a sliding manner, and the bottom end of the top rod (29) is rotatably connected with the top end of the middle rod (28) through a rotating assembly; the top end of the inclined supporting rod (2) is hinged with the side wall of the lower rod (27); the lighting assembly (3) is fixedly arranged at the top end of the side wall of the middle rod (28); the mounting plate (4) is fixedly mounted at the top end of the ejector rod (29).
8. The solar lighting device of new energy according to claim 7, characterized in that: the rotating assembly comprises an outer sleeve (30) fixedly mounted in an inner cavity at the top end of the middle rod (28), an inner shaft (31) is rotatably connected to the outer sleeve (30), and the top end of the inner shaft (31) is fixedly connected with the top end of the ejector rod (29); magnets (32) are symmetrically embedded in the outer sleeve (30), an internal gear (33) is fixed on the inner wall of the outer sleeve (30), the inner diameter of the internal gear (33) is matched with that of the inner shaft (31), and a coil (34) is wound on the outer wall of the inner shaft (31).
9. The solar lighting device of new energy according to claim 8, characterized in that: a plurality of braking holes (35) are formed in the inner shaft (31) in the circumferential direction, piezoelectric blocks (36) are connected in the braking holes (35) in a sliding mode, clamping blocks (37) are fixedly connected to one ends, close to outlets of the braking holes (35), of the piezoelectric blocks (36), and the clamping blocks (37) are detachably connected with the inner gear (33).
CN202210197393.4A 2022-03-02 2022-03-02 Solar lighting device of new energy Active CN114593392B (en)

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Application Number Priority Date Filing Date Title
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CN107289412A (en) * 2017-08-08 2017-10-24 合肥安力电力工程有限公司 A kind of solar street light at adjustable cell panel inclination angle
CN207132588U (en) * 2017-08-31 2018-03-23 哈尔滨理工大学 A kind of solar energy cooling light-chasing device
CN210860919U (en) * 2019-10-23 2020-06-26 江苏巨一照明有限公司 Directional diversified adjusting device of solar lamp silicon panel
KR20200124809A (en) * 2019-04-24 2020-11-04 이나연 Solar Street lamps including cooling and cleansing function
CN113059556A (en) * 2021-04-02 2021-07-02 江苏大学附属医院 Multi-joint multi-degree-of-freedom medical piezoelectric micro-mechanical manipulator
CN113983410A (en) * 2021-11-08 2022-01-28 江苏智慧光彩光电科技有限公司 Lighting device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3539729B1 (en) * 2003-09-18 2004-07-07 黒澤 英雄 Solar tracking system
KR200414632Y1 (en) * 2006-02-01 2006-04-21 다울이엔씨(주) Solar cell street-lamp with top of pole mounting structure
CN205232125U (en) * 2015-12-03 2016-05-11 天津滨海光热跟踪技术有限公司 Solar energy tracking system of high stability
CN206112816U (en) * 2016-09-23 2017-04-19 东莞理工学院 Multifunctional energy -saving street lamp
CN107289412A (en) * 2017-08-08 2017-10-24 合肥安力电力工程有限公司 A kind of solar street light at adjustable cell panel inclination angle
CN207132588U (en) * 2017-08-31 2018-03-23 哈尔滨理工大学 A kind of solar energy cooling light-chasing device
KR20200124809A (en) * 2019-04-24 2020-11-04 이나연 Solar Street lamps including cooling and cleansing function
CN210860919U (en) * 2019-10-23 2020-06-26 江苏巨一照明有限公司 Directional diversified adjusting device of solar lamp silicon panel
CN113059556A (en) * 2021-04-02 2021-07-02 江苏大学附属医院 Multi-joint multi-degree-of-freedom medical piezoelectric micro-mechanical manipulator
CN113983410A (en) * 2021-11-08 2022-01-28 江苏智慧光彩光电科技有限公司 Lighting device

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