CN113623601A - Solar LED street lamp convenient to overhaul and overhauling method - Google Patents

Solar LED street lamp convenient to overhaul and overhauling method Download PDF

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Publication number
CN113623601A
CN113623601A CN202110904591.5A CN202110904591A CN113623601A CN 113623601 A CN113623601 A CN 113623601A CN 202110904591 A CN202110904591 A CN 202110904591A CN 113623601 A CN113623601 A CN 113623601A
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air
rotating
fixedly connected
solar panel
connecting plate
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CN202110904591.5A
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Chinese (zh)
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CN113623601B (en
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邵磊明
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting 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
    • F21S9/03—Lighting 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
    • F21S9/032—Lighting 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 separate from the lighting unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/90—Heating arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • H02S40/12—Means for removing snow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention provides a solar LED street lamp convenient to overhaul and an overhaul method, and relates to the technical field of urban construction. The invention provides a solar LED street lamp convenient to overhaul, which comprises a supporting rod, a connecting plate, a windshield, a first anti-freezing mechanism, a water collecting box, a second anti-freezing mechanism, a solar panel, an LED lamp, a connecting plate fixedly connected to the top end of the supporting rod, a windshield fixedly connected to the bottom end of the right side of the connecting plate, a first anti-freezing mechanism fixedly connected to the top end of the connecting plate, a water collecting box fixedly connected to the left side of the connecting plate, a second anti-freezing mechanism arranged in the supporting rod and fixedly connected with the supporting rod, a solar panel arranged above the connecting plate and fixedly connected with the second anti-freezing mechanism, and an LED lamp fixedly connected to the bottom end of the right side of the connecting plate close to the edge.

Description

Solar LED street lamp convenient to overhaul and overhauling method
Technical Field
The invention relates to the technical field of urban construction, in particular to a solar LED street lamp convenient to overhaul and an overhaul method.
Background
The solar street lamp is powered by a crystalline silicon solar cell, the maintenance-free valve-controlled sealed storage battery stores electric energy, and the ultra-high-brightness LED lamp is used as a light source and is controlled by the intelligent charging and discharging controller and used for replacing the traditional public power lighting street lamp.
In the weather of strong wind and low temperature in winter, accumulated water and accumulated snow can be generated on the surface of the solar panel to freeze in the weather of rain and snow, so that the edge of the solar panel is easy to form ice, maintenance personnel are influenced to maintain the solar street lamp in daily life, and damage can be caused to pedestrians and passing vehicles on the roadside after the ice melts.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the solar LED street lamp convenient to overhaul and the overhaul method, and solves the problem that the solar street lamp is overhauled due to the influence of freezing on the solar street lamp in winter.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a solar energy LED street lamp convenient to overhaul, which comprises a supporting bar, the connecting plate, the wind cap, first freeze-proof mechanism, the water catch box, the freeze-proof mechanism of second, solar panel, the LED lamp, bracing piece top fixedly connected with connecting plate, connecting plate right side bottom fixedly connected with wind cap, the first freeze-proof mechanism of connecting plate top fixedly connected with, connecting plate left side fixedly connected with water catch box, be equipped with the freeze-proof mechanism of second in the bracing piece, the freeze-proof mechanism of second and bracing piece fixed connection, the connecting plate top is equipped with solar panel, solar panel and the freeze-proof mechanism fixed connection of second, connecting plate right side bottom is close to marginal fixedly connected with LED lamp.
Preferably, the solar panel is arranged between the second anti-freezing mechanism, a certain space is reserved between the solar panel and the connecting plate, an air inlet opening is formed in the middle of the connecting plate, the right side of the air inlet opening is narrower than the left side of the air inlet opening, a semicircular groove is formed in the top end of the connecting plate, a strip-shaped air inlet is formed in the right side of the connecting plate, the right side of the strip-shaped air inlet is wider than the left side of the strip-shaped air inlet, and a heat preservation layer is arranged in the wall body of the supporting rod.
Preferably, first mechanism of preventing frostbite includes even fixed connection at the impact piece of solar panel below, the impact piece left side is equipped with reset spring, reset spring and solar panel bottom fixed connection, reset spring bottom fixed connection has arc friction plate, arc friction plate inboard is equipped with first commentaries on classics tooth, the meshing of first commentaries on classics tooth below has the second to change the tooth, the meshing of second commentaries on classics tooth below has the third to change the tooth, first commentaries on classics tooth, the second changes tooth and third and changes the tooth and be connected with the connecting plate inner wall rotation, fixedly connected with second rotation flabellum on the third commentaries on classics tooth axis, fixedly connected with third rotation flabellum on the first commentaries on classics tooth axis, solar panel right side bottom fixed connection has the deep bead, the solar panel left and right sides fixedly connected with connecting piece, connecting piece bottom and connecting plate both sides fixed connection.
Preferably, the bottom end of a connecting piece on the right side of the solar panel is fixedly connected with the top end of the connecting plate, the straight rod part of the connecting piece is made of hard materials, the arc-shaped part of the connecting piece is made of elastic materials, the straight rod part of the connecting piece is provided with a tapered air inlet, the first rotating teeth and the first rotating teeth 480 are arranged in the semicircular grooves, the third rotating teeth and the second rotating fan blades are arranged in the air inlet openings, the second rotating teeth are arranged between the semicircular grooves and the air inlet openings, and the wall of the semicircular grooves and the top end of the arc-shaped friction plate are provided with heat insulation layers.
Preferably, the second anti-freezing mechanism comprises arc-shaped friction blocks uniformly arranged on the inner side of a sub-supporting rod, a rotating column is arranged in the middle of the supporting rod, a connecting rod is uniformly and fixedly connected onto the rotating column, a friction ring is fixedly connected onto the other end of the connecting rod, the middle part of the inward concave part of the friction ring and the middle part of the convex part of the exhaust pipe are on the same central axis, rotating fan blades are fixedly connected onto the rotating column between the friction rings and rotatably connected with the outer side of the supporting rod, an air guide pipe is fixedly connected onto the top end of the supporting rod, rotating teeth are fixedly connected with a fixed pipe at the top end of the rotating column, rotating tooth rods are meshed with the left side and the right side of each rotating tooth, air exhaust fan blades are fixedly connected onto one side of each rotating tooth rod, a heat release rod is uniformly and fixedly connected onto the inner side of the friction ring, the exhaust pipe is fixedly connected onto the outer side of the air guide pipe, an air guide plate is fixedly connected with the two ends of the solar panel, the right side of the air duct is fixedly connected with an arc-shaped air duct which is arranged in the windshield.
Preferably, the air guide plate is inboard to be close to top solar panel top and to have seted up the bar air outlet, evenly has seted up circular air outlet on the arc air duct, and on the flabellum of bleeding was arranged in the bracing piece top edge, the ratch pole rotated with the air duct inner wall and is connected, and the air guide plate middle part is equipped with hot-blast import, and the air intake link up with semicircular groove both sides.
A solar LED street lamp maintenance method convenient for maintenance comprises the following steps,
s1: when air flows through the surface of the supporting rod, the air flow blows the rotating fan blades to rotate, the rotating fan blades rotate to drive the rotating column to rotate and rub with the arc-shaped friction block to generate heat to heat air in the supporting rod, the rotating column rotates to drive the rotating teeth to rotate, the rotating teeth rotate to drive the rotating teeth rod to rotate, so that the air exhaust fan blades rotate to discharge hot air in the supporting rod from the air guide pipe, the hot air is discharged through the exhaust pipe and the air guide plate to heat the surface of the solar panel, the air exhaust fan blades rotate to discharge the heated air into the arc-shaped air guide pipe, and the air in the arc-shaped air guide pipe enters the windshield through the circular air outlet in the arc-shaped air guide pipe to heat the surfaces of the LEDs and the like;
s2: when the air flow blows through the connecting piece, the air flow passes through the conical air inlet and the strip-shaped air inlet, so that the air flow is accelerated, the accelerated air flow blows the wind shield, and the collision block and the arc-shaped friction plate are collided under the cooperation of the reset spring to clean accumulated water and accumulated snow on the surface of the 7;
s3: when the air current is on the right side of the connecting plate, the air current enters the strip air inlet because the right side of the strip air inlet is larger than the left side, so that the air current entering the strip air inlet is accelerated, the accelerated air current blows the second rotating fan blades to rotate, the second rotating fan blades rotate to drive the third rotating teeth to rotate, the third rotating teeth rotate to drive the second rotating teeth to rotate, the second rotating teeth rotate to drive the first rotating teeth to rotate, the first rotating teeth rotate to drive the third rotating fan blades to rotate, the third rotating fan blades rotate and generate heat through arc friction between the inner sides of the arc friction plates to heat the air in the semicircular grooves, the heated air enters the air guide plate through a hot air inlet in the middle of the air guide plate, and then the heated air is discharged from a strip air outlet close to the top end in the inner side of the air guide plate to heat the surface of the solar panel.
(III) advantageous effects
(1) According to the solar panel anti-freezing mechanism, the collision block, the reset spring, the arc-shaped friction plate, the wind shield and the connecting piece are arranged in the first anti-freezing mechanism, so that the solar panel can move left and right when wind blows the connecting plate, the solar panel can continuously vibrate to clean accumulated snow and accumulated water on the surface of the solar panel, the accumulated snow and the accumulated water are prevented from being frozen on the surface of the solar panel to influence the normal work of the solar panel, and the solar panel is inconvenient to overhaul.
(2) According to the invention, the arc-shaped friction plate, the first rotating tooth, the second rotating tooth, 460, the second rotating fan blade, the third rotating fan blade and the air inlet opening in the middle of the connecting plate are arranged in the first anti-freezing mechanism, so that when air flow blows the connecting plate, air enters the connecting plate through the air inlet opening to blow the second rotating fan blade, so that heat is generated by friction between the third rotating fan blade and the inner side of the arc-shaped friction plate to heat the air in the arc-shaped friction plate, the heated air is discharged to blow the surface of the solar panel through 411, and the phenomenon that accumulated water or accumulated snow on the surface of the solar panel is frozen to influence the normal work of the solar panel is prevented
(3) According to the solar panel anti-freezing device, the arc-shaped friction block, the rotating column and the friction ring are arranged in the second anti-freezing mechanism, when the air flow flows through the surface of the supporting rod, the air flow drives the rotating fan blades to rotate, so that the friction between the friction ring and the arc-shaped friction block is continuously rubbed to heat air in the supporting rod, the heated air enters the air guide plate through the exhaust pipe and is discharged from the inner side of the air guide plate close to the top end of the air guide plate to blow the surface of the solar panel, the anti-freezing effect of the surface of the solar panel is enhanced, and the surface of the solar panel is prevented from being frozen and the edge of the solar panel is prevented from being inconvenient to overhaul the solar panel.
(4) According to the invention, through the arc-shaped air guide pipe and the windshield arranged in the second anti-freezing mechanism, hot air exhausted from the air guide pipe enters the arc-shaped air guide pipe and then enters the windshield through the arc-shaped air guide pipe, so that the phenomenon that the surface of the LED lamp generates water mist to influence the lighting effect of the LED street lamp due to the fact that the temperature of the LED lamp is too low in winter due to the fact that the LED lamp generates heat during working is prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
FIG. 3 is a sectional view of the support rod of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2;
FIG. 5 is an enlarged view of the structure of FIG. 2 at B according to the present invention.
The anti-freezing device comprises a support rod 1, a connecting plate 2, a windshield 3, a first anti-freezing mechanism 4, an impact block 401, a return spring 402, an arc-shaped friction plate 403, a first rotating tooth 404, a second rotating tooth 405, a third rotating tooth 406, a second rotating fan 407, a third rotating fan 408, a wind shield 409, a connecting piece 410, a water collecting box 5, a second anti-freezing mechanism 6, an arc-shaped friction block 601, a rotating column 602, a friction ring 603, rotating fan blades 604, an air duct 605, a rotating tooth 606, a rotating tooth rod 607, air pumping fan blades 608, a heat release rod 609, an exhaust pipe 610, an air guide plate 611, an arc-shaped air duct 612, a connecting rod 613, a solar panel 7 and an LED lamp 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings 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.
As shown in fig. 1-5, an embodiment of the invention provides a solar LED street lamp convenient for maintenance, which includes a support rod 1, a connecting plate 2, a windshield 3, a first anti-freezing mechanism 4, a water collecting box 5, a second anti-freezing mechanism 6, a solar panel 7, an LED lamp 8, a connecting plate 2 fixedly connected to the top end of the support rod 1, a windshield 3 fixedly connected to the bottom end of the right side of the connecting plate 2, a first anti-freezing mechanism 4 fixedly connected to the top end of the connecting plate 2, a water collecting box 5 fixedly connected to the left side of the connecting plate 2, a second anti-freezing mechanism 6 arranged in the support rod 1, a second anti-freezing mechanism 6 fixedly connected to the support rod 1, a solar panel 7 arranged above the connecting plate 2, a solar panel 7 fixedly connected to the second anti-freezing mechanism 6, an LED lamp 8 fixedly connected to the bottom end of the right side of the connecting plate 2 near the edge, a solar panel 7 arranged between the second anti-freezing mechanism 6, and a certain space between the solar panel 7 and the connecting plate 2, middle part is equipped with the air inlet opening in the connecting plate 2, and air inlet opening right side is wider in the air inlet opening left side, and 2 tops of connecting plate are equipped with semicircular groove, and 2 right sides of connecting plate are equipped with the bar air intake, and bar air intake right side is wider in the left side, is equipped with the heat preservation in the wall body of bracing piece 1.
The first anti-freezing mechanism 4 comprises an impact block 401 uniformly and fixedly connected below the solar panel 7, a return spring 402 is arranged on the left side of the impact block 401, the return spring 402 is fixedly connected with the bottom end of the solar panel 7, an arc friction plate 403 is fixedly connected with the bottom end of the return spring 402, a first rotating tooth 404 is arranged on the inner side of the arc friction plate 403, a second rotating tooth 405 is meshed below the first rotating tooth 404, a third rotating tooth 406 is meshed below the second rotating tooth 405, the first rotating tooth 404, the second rotating tooth 405 and the third rotating tooth 406 are rotatably connected with the inner wall of the connecting plate 2, a second rotating fan blade 407 is fixedly connected on the axis of the third rotating tooth 406, a third rotating fan blade 408 is fixedly connected on the axis of the first rotating tooth 404, a wind shield 409 is fixedly connected with the bottom end of the right side of the solar panel 7, connecting pieces 410 are fixedly connected on the left side and the right side of the solar panel 7, and the bottom ends of the connecting pieces 410 are fixedly connected with the two sides of the connecting plate 2, the bottom end of a connecting piece 410 on the right side of the solar panel is fixedly connected with the top end of the connecting plate 2, the straight rod part of the connecting piece 410 is made of hard materials, the arc-shaped part of the connecting piece 410 is made of elastic materials, the straight rod part of the connecting piece 410 is provided with a conical air inlet, a first rotating tooth 404 and a third rotating fan blade 408 are arranged in a semicircular groove, a third rotating tooth 406 and a second rotating fan blade 407 are arranged in an air inlet opening, a second rotating tooth 405 is arranged between the semicircular groove and the air inlet opening, and heat-insulating layers are arranged in the wall of the semicircular groove and at the top end of an arc-shaped friction plate 403.
The second anti-freezing mechanism 6 comprises an arc-shaped friction block 601 uniformly arranged on the inner side of the sub-supporting rod 1, a rotating column 602 is arranged in the middle of the supporting rod 1, a connecting rod 613 is uniformly and fixedly connected to the rotating column 602, a friction ring 603 is fixedly connected to the other end of the connecting rod 613, the middle of the inward concave part of the friction ring 603 and the middle of the convex part of the exhaust pipe 610 are on the same central axis, rotating fan blades 604 are fixedly connected to the rotating column 602 between the friction rings 603, one side of the rotating fan blades 604 close to the supporting rod 1 penetrates through the supporting rod 1 to be rotatably connected with the outer side of the supporting rod 1, an air guide pipe 605 is fixedly connected to the top end of the supporting rod 1, rotating teeth 606 are fixedly connected to the top end of the rotating column 602 through a fixed pipe, rotating teeth 607 are engaged with the left and right sides of the rotating teeth 606, air exhaust fan blades 608 are fixedly connected to one side of the rotating teeth 607, the inner side of the friction ring 603 is uniformly and fixedly connected with an exhaust pipe 609, and the outer side of the air guide pipe 610 is fixedly connected to the outer side of the air guide pipe 605, the other end of the exhaust pipe 610 is fixedly connected with an air guide plate 611, the air guide plate 611 is fixedly connected with two ends of the solar panel 7, an arc-shaped air guide pipe 612 is fixedly connected to the right side of the air guide pipe 605, the arc-shaped air guide pipe 612 is arranged in the windshield 3, a strip-shaped air outlet is formed in the inner side of the air guide plate 611, close to the upper portion of the top end solar panel 7, a circular air outlet is uniformly formed in the arc-shaped air guide pipe 612, air exhaust fan blades 608 are arranged on the edge of the top end of the support rod 1, the rotary toothed rod 607 is rotatably connected with the inner wall of the air guide pipe 605, a hot air inlet is formed in the middle of the air guide plate 611, and the air inlet is communicated with two sides of the semicircular groove.
A solar LED street lamp maintenance method convenient for maintenance comprises the following steps,
s1: when air flows through the surface of the support rod 1, the air flow blows the rotating fan blades 604 to rotate, the rotating fan blades 604 rotate to drive the rotating column 602 to rotate and rub with the arc-shaped friction block 601 to generate heat to heat air in the support rod 1, the rotating column 602 rotates to drive the rotating teeth 606 to rotate, the rotating teeth 606 rotate to drive the rotating teeth 607 to rotate, so that the air pumping fan blades 608 rotate to discharge hot air in the support rod 1 from the air guide pipe 605 to heat the surface of the solar panel through the exhaust pipe 610 and the air guide plate 611, the air pumping fan blades 608 rotate to discharge the heated air into the arc-shaped air guide pipe 612, and the air in the arc-shaped air guide pipe 612 enters the windshield 3 through the circular air outlet in the arc-shaped air guide pipe 612 to heat the surface of the LED lamp;
s2: when air flow blows through the connecting piece 410, the air flow passes through the conical air inlet and the strip-shaped air inlet, so that the air flow is accelerated, the accelerated air flow blows the wind shield 409, and the collision block 401 and the arc-shaped friction plate 403 are collided under the cooperation of the return spring 402 to clean accumulated water and accumulated snow on the surface of the 7;
s3: when the air current passes through the right side of the connecting plate 2, the air current enters the strip-shaped air inlet, because the right side of the strip-shaped air inlet is larger than the left side, the air current entering the strip-shaped air inlet is accelerated, the accelerated air current blows the second rotating fan blade 407 to rotate, the second rotating fan blade 407 rotates to drive the third rotating tooth 406 to rotate, the third rotating tooth 406 rotates to drive the second rotating tooth 405 to rotate, the second rotating tooth 405 rotates to drive the first rotating tooth 404 to rotate, the first rotating tooth 404 rotates to drive the third rotating fan blade 408 to rotate, the arc friction between the rotation of the third rotating fan blade 408 and the inner side of the arc friction plate 403 generates heat to heat the air in the semicircular groove, the heated air enters the air guide plate 611 through the hot air inlet in the middle of the air guide plate 611, and is discharged from the strip-shaped air outlet close to the top end in the air guide plate 611 to heat the surface of the solar panel 7.
When the air-cooling type LED lamp is used, as the weather is strong wind in winter, wind blows the rotating fan blades 604 to rotate, the rotating fan blades 604 rotate to drive the rotating columns 602 to rotate through the connecting rods 613, the rotating columns 602 rotate to drive the friction rings 603 to rub against the arc-shaped friction blocks 601 to generate heat, the heat generated by the friction between the friction rings 603 and the arc-shaped friction blocks 601 is transmitted to the spaces between the friction rings 603 through the heat release rods 609 to heat the air in the supporting rod 1, the rotating columns 602 rotate to drive the rotating teeth 606 to rotate, the rotating teeth 606 rotate to enable the rotating teeth 607 to rotate along with the rotating teeth, the rotating teeth 607 rotates to enable the air-extracting fan blades 608 to rotate, the air-extracting fan blades 608 rotate to exhaust the air heated in the supporting rod 1 into the air guide plate 611 and the arc-shaped air guide pipe 612, hot air entering the arc-shaped air guide pipe 612 is exhausted into the windshield 3 through the circular air outlet to heat the surfaces of the LED lamp 3 and the like, so as to prevent the water mist generated by the LED lamp 8 with low temperature in winter from affecting the lighting effect of the LED lamp 8 during working, the hot air entering the air guide plate 611 is discharged from the strip-shaped air outlet close to the top end on the inner side of the air guide plate 611 to blow accumulated snow and accumulated water on the surface of the solar panel 7, so that the accumulated snow or the accumulated water on the surface of the solar panel 7 is prevented from being frozen to influence the use of the solar panel 7, and the edge of the solar panel 7 is prevented from generating ice to harm pedestrians and inconvenient maintenance of the solar panel 7.
When wind blows towards the connecting plate 2 and the connecting piece 410 on the right side of the solar panel 7, air blows the wind shield 409 through the strip-shaped air inlet on the right side of the connecting plate 2 and the conical air inlet on the straight rod part of the connecting piece 410, the flow rate of the air passing through the strip-shaped air inlet and the conical air inlet is accelerated due to the fact that the right side of the trapezoid-shaped air inlet and the right side of the conical air inlet are larger than the left side of the connecting plate, the blowing effect of the air is enhanced 490, the solar panel 7 moves left and right under the action of the reset spring 402, the impact block 401 collides with the surface of the arc-shaped friction plate 403, the solar panel 7 vibrates to facilitate the accumulated snow and accumulated water on the surface of the solar panel 7 to fall off, the solar panel 7 is prevented from being frozen to be inconvenient to overhaul, the accumulated snow and the accumulated water falling from the solar panel 7 can fall into the water collecting box 5, and the accumulated snow or the accumulated water falls onto the ground to cause the road surface to be frozen, and air enters the middle part of the connecting plate 2, the right side of an air inlet opening in the middle part of the connecting plate 2 is wider than the left side, so that the air flow entering the connecting plate 2 is accelerated to blow the second rotating fan blade 407 to rotate, the second rotating fan blade 407 rotates to drive the second rotating tooth 405 and the first rotating tooth 404 to rotate, so that the third rotating fan blade 408 rotates and continuously rubs with the inner side of the arc-shaped friction plate 403, heat generated by friction between the third rotating fan blade 408 and the arc-shaped friction plate 403 enters the air guide plate 611 through the two sides of the air inlet opening and is discharged from the air guide plate 611 through an opening in the air guide plate 611 to blow the surface of the solar panel 7, and the anti-freezing effect on the surface of the solar panel 7 is enhanced.

Claims (7)

1. The utility model provides a solar energy LED street lamp convenient to overhaul, includes bracing piece (1), connecting plate (2), windshield (3), first anti-freezing mechanism (4), water-collecting box (5), second anti-freezing mechanism (6), solar panel (7), LED lamp (8), its characterized in that: bracing piece (1) top fixedly connected with connecting plate (2), connecting plate (2) right side bottom fixedly connected with windshield (3), the first mechanism (4) that prevents frostbite of connecting plate (2) top fixedly connected with, connecting plate (2) left side fixedly connected with header box (5), be equipped with the frostproofing mechanism of second (6) in bracing piece (1), the frostproofing mechanism of second (6) and bracing piece (1) fixed connection, connecting plate (2) top is equipped with solar panel (7), solar panel (7) prevent frostproofing mechanism of second (6) fixed connection, connecting plate (2) right side bottom is close to marginal fixedly connected with LED lamp (8).
2. The solar LED street lamp convenient to overhaul as claimed in claim 1, wherein: solar panel (7) are arranged in between the frostproofing mechanism of second (6), have certain space between solar panel (7) and connecting plate (2), and the middle part is equipped with the air inlet opening in connecting plate (2), and air inlet opening right side is narrower than air inlet opening left side, and connecting plate (2) top is equipped with semicircular groove, and connecting plate (2) right side is equipped with the bar air intake, and bar air intake right side width is in the left side, is equipped with the heat preservation in bracing piece (1) wall body.
3. The solar LED street lamp convenient to overhaul as claimed in claim 1, wherein: the first anti-freezing mechanism (4) comprises an impact block (401) uniformly and fixedly connected below the solar panel (7), a reset spring (402) is arranged on the left side of the impact block (401), the reset spring (402) is fixedly connected with the bottom end of the solar panel (7), an arc friction plate (403) is fixedly connected with the bottom end of the reset spring (402), a first rotating tooth (404) is arranged on the inner side of the arc friction plate (403), a second rotating tooth (405) is meshed below the first rotating tooth (404), a third rotating tooth (406) is meshed below the second rotating tooth (405), the first rotating tooth (404), the second rotating tooth (405) and the third rotating tooth (406) are rotatably connected with the inner wall of the connecting plate (2), a second rotating fan blade (407) is fixedly connected on the central axis of the third rotating tooth (406), a third rotating fan blade (408) is fixedly connected on the central axis of the first rotating tooth (404), and a wind shield (409) is fixedly connected with the bottom end of the right side of the solar panel (7), the left side and the right side of the solar panel (7) are fixedly connected with connecting pieces (410), and the bottom ends of the connecting pieces (410) are fixedly connected with the two sides of the connecting plate (2).
4. The solar LED street lamp convenient to overhaul as claimed in claim 3, wherein: the solar panel right side connecting piece (410) bottom and connecting plate (2) top fixed connection, connecting piece (410) straight pole portion divide into hard material, connecting piece (410) arc part is elastic material, be equipped with the toper air intake on connecting piece (410) straight pole portion, first commentaries on classics tooth (404) and 480 are arranged in semi-circular recess, third commentaries on classics tooth (406) and second rotate flabellum (407) and arrange in the air inlet opening, second commentaries on classics tooth (405) are arranged in between semi-circular recess and the air inlet opening, semi-circular recess wall is internal and arc friction plate (403) top is equipped with the heat preservation.
5. The solar LED street lamp convenient to overhaul as claimed in claim 1, wherein: the second anti-freezing mechanism (6) comprises arc-shaped friction blocks (601) uniformly arranged on the inner side of a sub-supporting rod (1), a rotating column (602) is arranged in the middle of the supporting rod (1), a connecting rod (613) is uniformly and fixedly connected to the rotating column (602), a friction ring (603) is fixedly connected to the other end of the connecting rod (613), the middle of the inward concave part of the friction ring (603) and the middle of the convex part of the exhaust pipe (610) are on the same central axis, rotating fan blades (604) are fixedly connected to the rotating column (602) between the friction rings (603), the rotating fan blades (604) are rotatably connected to the outer side of the supporting rod (1), an air guide pipe (605) is fixedly connected to the top end of the supporting rod (1), rotating teeth (606) are fixedly connected to the top end of the rotating column (602) through a fixed pipe, rotating tooth rods (607) are meshed with the left side and the right side of the rotating teeth (606), and air extraction fan blades (608) are fixedly connected to the rotating tooth rods (607), the inner side of the friction ring (603) is uniformly and fixedly connected with a heat release rod (609), the outer side of the air duct (605) is fixedly connected with an exhaust pipe (610), the other end of the exhaust pipe (610) is fixedly connected with an air guide plate (611), the air guide plate (611) is fixedly connected with the two ends of the solar panel (7), the right side of the air duct (605) is fixedly connected with an arc-shaped air duct (612), and the arc-shaped air duct (612) is arranged in the windshield (3).
6. The solar LED street lamp convenient to overhaul as claimed in claim 5, wherein: the air guide plate (611) is internally provided with a strip-shaped air outlet close to the top of the top end solar panel (7), the arc-shaped air guide tube (612) is uniformly provided with a circular air outlet, the air exhaust fan blades (608) are arranged on the edge of the top end of the support rod (1), the rotating tooth rod (607) is rotatably connected with the inner wall of the air guide tube (605), the middle part of the air guide plate (611) is provided with a hot air inlet, and the air inlet is communicated with the two sides of the semicircular groove.
7. The solar LED street lamp overhauling method convenient to overhaul is characterized by comprising the following steps of: comprises the following steps of (a) carrying out,
s1: when the airflow flows through the surface of the support rod (1), the airflow blows the rotating fan blades (604) to rotate, the rotating fan blades (604) rotate to drive the rotating column (602) to rotate and rub the arc-shaped friction blocks (601) to generate heat to heat the air in the support rod (1), the rotating column (602) rotates to drive the rotating teeth (606) to rotate, the rotating teeth (606) rotate to drive the rotating teeth rod (607) to rotate, thereby the air extracting fan blades (608) rotate to discharge the hot air in the support rod (1) from the air duct (605) and then the hot air is discharged through the exhaust pipe (610) and the air guide plate (611) to heat the surface of the solar panel, and the air exhaust fan blade (608) rotates to discharge the heated air into the arc-shaped air guide pipe (612), air in the arc-shaped air guide tube (612) enters the windshield (3) through the circular air outlet on the arc-shaped air guide tube (612) to heat surfaces such as LEDs;
s2: when air flow blows through the connecting piece (410), the air flow passes through the conical air inlet and the strip-shaped air inlet, so that the air flow is accelerated, the accelerated air flow blows the wind shield (409), and the collision block (401) and the arc-shaped friction plate (403) collide with each other under the cooperation of the return spring (402) to clean accumulated water and accumulated snow on the surface of the 7;
s3: when air flows through the right side of the connecting plate (2), the air flow enters the strip-shaped air inlet, because the right side of the strip-shaped air inlet is larger than the left side, the air flow entering the strip-shaped air inlet is accelerated, the accelerated air flow blows the second rotating fan blade (407) to rotate, the second rotating fan blade (407) rotates to drive the third rotating tooth (406) to rotate, the third rotating tooth (406) rotates to drive the second rotating tooth (405) to rotate, the second rotating tooth (405) rotates to drive the first rotating tooth (404) to rotate, the first rotating tooth (404) rotates to drive the third rotating fan blade (408) to rotate, the arc friction between the rotation of the third rotating fan blade (408) and the inner side of the arc friction plate (403) generates heat to heat the air in the semicircular groove, and the heated air enters the air guide plate (611) through a hot air inlet in the middle of the air guide plate (611), and then the air is discharged from the strip-shaped air outlet close to the top end at the inner side of the air guide plate (611) to heat the surface of the solar panel (7).
CN202110904591.5A 2021-08-07 2021-08-07 Solar LED street lamp convenient to overhaul Active CN113623601B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015117186A1 (en) * 2014-02-05 2015-08-13 Ellumination Pty Ltd A solar lighting system
CN108397737A (en) * 2018-02-06 2018-08-14 深圳市奈士迪技术研发有限公司 A kind of anti-freeze type solar street light with cleaning function based on Internet of Things
CN109373264A (en) * 2018-08-27 2019-02-22 高邮市通邮电子商务产业园发展有限公司 A kind of solar street light
CN211475761U (en) * 2019-08-28 2020-09-11 扬州市德善照明灯具有限公司 Snow-accumulation-preventing solar street lamp for urban illumination
CN111853673A (en) * 2020-07-29 2020-10-30 江苏信泰照明科技有限公司 Anti-freezing solar street lamp
CN112393188A (en) * 2020-12-01 2021-02-23 温州音阅信息科技有限公司 Solar street lamp with snow removing function
CN213746500U (en) * 2020-11-24 2021-07-20 袁比翼 Solar street lamp with protection against insects structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015117186A1 (en) * 2014-02-05 2015-08-13 Ellumination Pty Ltd A solar lighting system
CN108397737A (en) * 2018-02-06 2018-08-14 深圳市奈士迪技术研发有限公司 A kind of anti-freeze type solar street light with cleaning function based on Internet of Things
CN109373264A (en) * 2018-08-27 2019-02-22 高邮市通邮电子商务产业园发展有限公司 A kind of solar street light
CN211475761U (en) * 2019-08-28 2020-09-11 扬州市德善照明灯具有限公司 Snow-accumulation-preventing solar street lamp for urban illumination
CN111853673A (en) * 2020-07-29 2020-10-30 江苏信泰照明科技有限公司 Anti-freezing solar street lamp
CN213746500U (en) * 2020-11-24 2021-07-20 袁比翼 Solar street lamp with protection against insects structure
CN112393188A (en) * 2020-12-01 2021-02-23 温州音阅信息科技有限公司 Solar street lamp with snow removing function

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