CN108167750B - Solar street lamp with cleaning and cooling functions suitable for hot areas - Google Patents
Solar street lamp with cleaning and cooling functions suitable for hot areas Download PDFInfo
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- CN108167750B CN108167750B CN201810048629.1A CN201810048629A CN108167750B CN 108167750 B CN108167750 B CN 108167750B CN 201810048629 A CN201810048629 A CN 201810048629A CN 108167750 B CN108167750 B CN 108167750B
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- water storage
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- 238000001816 cooling Methods 0.000 title claims abstract description 48
- 238000004140 cleaning Methods 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 192
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 241000258971 Brachiopoda Species 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 24
- 238000009423 ventilation Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 238000010248 power generation Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000002000 scavenging effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Images
Classifications
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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
- F21S9/035—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 integrated within the support for the lighting unit, e.g. within or on a pole
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- B08B1/12—
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- B08B1/30—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
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- 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
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/61—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by control arrangements
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- 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
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/673—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for intake
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- 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
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- 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
Abstract
The invention relates to a solar street lamp with cleaning and cooling functions, which is suitable for hot areas and comprises a base, a lamp post, a solar panel, a support plate, a lamp shell, a lamp tube and a cooling mechanism, wherein the cooling mechanism comprises a controller, a water storage tank, a connecting block, an air exchange chamber, a first air tube, a second air tube, a third air tube, a water pump, a first water tube, a support and a spray head, a filtering component, a water collecting component, a drying component, a second water tube and a plurality of air guide components are arranged in the water storage tank, the air guide components comprise a first air guide sheet and a second air guide sheet, the water collecting component comprises a water collecting cover, a water collecting block, a vertical rod, a horizontal rod and two springs, the filtering component comprises a filter screen, a translation unit, a blocking plate, a waste discharge tube, a connecting rod and a cleaning block, the solar street lamp with cleaning and cooling functions suitable for hot areas realizes the cooling of the solar panel and the, thereby the generating efficiency has been improved to the life of lamp pole has been prolonged, the practicality of equipment has been improved.
Description
Technical Field
The invention relates to the field of outdoor lighting equipment, in particular to a solar street lamp with cleaning and cooling functions, which is suitable for hot areas.
Background
The solar street lamp is powered by a crystalline silicon solar cell, a maintenance-free valve-controlled sealed storage battery (a colloid battery) stores electric energy, and the ultra-high-brightness L ED lamp is used as a light source and controlled by an intelligent charging and discharging controller and is used for replacing the existing street lamp for highway electric power illumination.
The generating efficiency of the solar street lamp depends on the installation angle of the solar panel, and the solar street lamp also has the ambient temperature effect with the surroundings, the ideal generating temperature of the solar panel is about 25 ℃, and in some hot areas, because the temperature is high in daytime, the generating efficiency of the solar panel is low, the solar street lamp can not store enough electric energy for night illumination, moreover, the existing solar street lamp is used for illumination, the lamp tube emits heat while emitting light, and because the lamp tube is positioned in a closed environment, the emitted heat is gradually accumulated, the temperature of the working environment of the lamp tube is caused to rise sharply, the service life of the lamp tube is easily shortened, and the practicability of the existing solar street lamp is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the solar street lamp with the cleaning and cooling functions is suitable for hot areas.
The technical scheme adopted by the invention for solving the technical problems is as follows: a solar street lamp with cleaning and cooling functions suitable for hot areas comprises a base, a lamp post, a solar panel, a support plate, a lamp housing and a lamp tube, wherein the bottom end of the lamp post is fixed on the base;
the cooling mechanism comprises a controller, a water storage tank, a connecting block, a ventilation chamber, a first air pipe, a second air pipe, a third air pipe, a water pump, a first water pipe, a support and a spray head, wherein P L C is arranged in the controller, the lamp tube and the water pump are electrically connected with P L C, the water storage tank and the controller are fixed on a support plate, the ventilation chamber is fixed on one side of the water storage tank close to a lamp post through the connecting block, one end of the first air pipe is communicated with one side of the lamp housing close to the lamp post, the other end of the first air pipe is communicated with the top end of the ventilation chamber, one end of the second air pipe is communicated with the bottom end of the ventilation chamber, the other end of the second air pipe is communicated with the bottom end of the water storage tank, the top end of the water storage tank is communicated with one side of the lamp housing far away from the lamp post through the third air pipe, the spray head is fixed on the solar panel through the support, the spray head points to the solar panel, the water pump is fixed on the water storage tank, the water pump is communicated with the water storage tank through the first water pipe, a filtering component, a water collecting component is arranged in the water storage tank, the air collecting component, the water collecting component is uniformly arranged on the inner wall of the water storage tank, the inner wall of the water collecting component, the water collecting tank is arranged on the air guiding component, the water collecting component, the air guiding component, the water collecting tank, the water collecting component, the water collecting.
As preferred, in order to realize the function of automatic collection water resource, the subassembly that catchments includes the cover that catchments, catchment piece, montant, horizontal pole and two springs, the top at the water storage box is fixed to the cover that catchments, the piece that catchments sets up the top in the water storage box, the piece that catchments passes through the montant to be fixed in the top of horizontal pole, and two springs set up the both sides at the montant respectively, the one end of spring and the top fixed connection in the water storage box, the other end and the horizontal pole fixed connection of spring, the spring is in tensile state.
Preferably, in order to fix the moving direction of the water collecting block, two ends of the cross rod are provided with a top rod and a sliding ring, the sliding ring is sleeved on the top rod, the sliding ring is fixedly connected with the cross rod, and the top end of the top rod is fixed at the top in the water storage tank.
As preferred, filter the water resource that gets into from the water collecting cover in order to realize, filtering component includes filter screen, translation unit, closure plate, row's useless pipe, connecting rod and clean piece, the both ends of filter screen are fixed on the inner wall of the both sides of water storage box, arrange the useless pipe and fix the one side of keeping away from the lamp pole at the water storage box, the closure plate is located the one end of keeping away from the water storage box of arranging useless pipe, clean piece is located the top of filter screen, the below of clean piece is equipped with a plurality of brushes, the clean piece passes through connecting rod and closure plate fixed connection, the translation unit sets up the top at clean piece.
As preferred, in order to clean the filter screen, the translation unit includes first motor, buffer block, first drive shaft, slider and locating lever, first motor is fixed on the inner wall of one side of water storage box, the buffer block is fixed on the inner wall of the opposite side of water storage box, first drive shaft sets up between first motor and buffer block, first motor is connected with first drive shaft transmission, the periphery of first drive shaft is equipped with the external screw thread, the slider cover is established at first drive shaft, be equipped with the internal thread in the slider, internal thread and the epaxial external screw thread phase-match of first drive in the slider, the top at the cleaning block is fixed to the slider, the locating lever is located the below of first drive shaft, the both ends of locating lever respectively with the inner wall fixed connection of the both sides of water storage box, the slider cover is established on the locating lever, first motor is connected with P L C electricity.
Preferably, in order to dry the air entering the lamp housing from the third air pipe, the drying assembly comprises a supporting rod, a second motor, an eccentric wheel, a screen plate, a sponge and two connecting rods, one end of the supporting rod is fixed on the inner wall of one side of the water storage tank, the second motor is fixed above the supporting rod and is in transmission connection with the eccentric wheel, the screen plate is located above the eccentric wheel, the sponge is arranged between the screen plate and the third air pipe, the two connecting rods are respectively arranged on two sides of the eccentric wheel, the top end of the connecting rod is fixed at the top of the water storage tank, the bottom end of the connecting rod is fixedly connected with the supporting rod, the screen plate is sleeved on the connecting rod, and the second motor is electrically connected with P L C.
Preferably, in order to cool the air in the lamp housing, a third motor, a third driving shaft and two air exchange units are arranged in the air exchange chamber, the third motor is fixed at the top of the air exchange chamber, the third motor is in transmission connection with the top end of the third driving shaft, the two air exchange units are respectively arranged on two sides of the third driving shaft, the air exchange unit comprises a plurality of fan blades, the fan blades are uniformly distributed on the third driving shaft from top to bottom, and the third motor is electrically connected with the P L C.
As preferred, in order to bind first water pipe, prevent that first water pipe from swinging in solar panel's below, influence the fixity pleasing to the eye and shower nozzle, solar panel's below is equipped with a plurality of solid fixed rings, gu fixed ring fixes in solar panel's below, gu fixed ring overlaps and establishes on first water pipe.
Preferably, in order to detect the surface temperature of the solar panel, an infrared temperature measuring probe is arranged above the spray head and is electrically connected with the P L C.
Preferably, a temperature sensor is arranged in the lamp housing for detecting the ambient temperature in the lamp housing, and the temperature sensor is electrically connected with the P L C.
The solar street lamp with the functions of cleaning and cooling in hot areas has the advantages that the solar street lamp with the functions of cleaning and cooling in hot areas achieves cooling of the solar panel and cooling in the lamp shell through the cooling mechanism, so that the power generation efficiency is improved, the service life of the lamp post is prolonged, and the practicability of the equipment in the hot areas is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a solar street lamp with cleaning and cooling functions suitable for hot areas according to the present invention;
FIG. 2 is a schematic structural diagram of a cooling mechanism of a solar street lamp with cleaning and cooling functions suitable for hot areas according to the present invention;
FIG. 3 is a schematic structural diagram of a water collecting assembly of a solar street lamp with cleaning and cooling functions suitable for hot areas;
FIG. 4 is a schematic structural diagram of a filter assembly of a solar street lamp with cleaning and cooling functions suitable for hot areas according to the present invention;
FIG. 5 is a schematic structural diagram of a drying assembly of a solar street lamp with cleaning and cooling functions suitable for hot areas according to the present invention;
FIG. 6 is a sectional view of the ventilation chamber of the solar street light with cleaning and cooling functions suitable for hot areas according to the present invention;
in the figure: 1. the solar water heater comprises a base, 2, a lamp post, 3, a solar panel, 4, a support plate, 5, a lamp housing, 6, a lamp tube, 7, a controller, 8, a water storage tank, 9, a connecting block, 10, a ventilation chamber, 11, a first air pipe, 12, a second air pipe, 13, a third air pipe, 14, a water pump, 15, a first water pipe, 16, a support, 17, a spray head, 18, a first air guide sheet, 19, a second air guide sheet, 20, a water collecting cover, 21, a water collecting block, 22, a vertical rod, 23, a cross rod, 24, a second water pipe, 25, a spring, 26, a push rod, 27, a sliding ring, 28, a filter screen, 29, a blocking plate, 30, a waste discharge pipe, 31, a connecting rod, 32, a cleaning block, 33, a first motor, 34, a buffer block, 35, a first driving shaft, 36, a sliding block, 37, a positioning rod, 38, a support rod, 39, a second motor, 40, an eccentric wheel, 41, 42 sponge, 43, a connecting rod, 45. a third driving shaft, 46 fan blades, 47 fixing rings, 48 infrared temperature measuring probes, 49 temperature sensors.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the solar street lamp with cleaning and cooling functions suitable for hot areas comprises a base 1, a lamp post 2, a solar panel 3, a support plate 4, a lamp housing 5 and a lamp tube 6, wherein the bottom end of the lamp post 2 is fixed on the base 1, the solar panel 3 is fixed at the top end of the lamp post 2, the support plate 4 is fixed at one side of the lamp post 2, the lamp housing 5 is fixed below the support plate 4, the solar panel 3 is obliquely arranged downwards, and the solar street lamp further comprises a cooling mechanism which is arranged above the support plate 4;
this solar street lamp utilizes 2 auxiliary stay solar panel 3 of lamp pole when the hot area uses, and solar panel 3 carries out photovoltaic power generation daytime, supplies the lighting of 6 night of fluorescent tube in the lamp body 5, in order to guarantee solar panel 3's generating efficiency and prolong fluorescent tube 6's life, lowers the temperature and reduces the inside ambient temperature of lamp body 5 to solar panel 3 through cooling mechanism.
As shown in fig. 2, the temperature reducing mechanism includes a controller 7, a water storage tank 8, a connecting block 9, an air exchange chamber 10, a first air pipe 11, a second air pipe 12, a third air pipe 13, a water pump 14, a first water pipe 15, a bracket 16 and a spray head 17, wherein a P L C is arranged in the controller 7, the lamp tube 6 and the water pump 14 are electrically connected with a P L C, the water storage tank 8 and the controller 7 are fixed on a support plate 4, the air exchange chamber 10 is fixed on one side of the water storage tank 8 close to the lamp post 2 through the connecting block 9, one end of the first air pipe 11 is communicated with one side of the lamp housing 5 close to the lamp post 2, the other end of the first air pipe 11 is communicated with the top end of the air exchange chamber 10, one end of the second air pipe 12 is communicated with the bottom end of the air exchange chamber 10, the other end of the second air pipe 12 is communicated with the bottom end of the water storage tank 8, the top end of the water storage tank 8 is communicated with one side of the lamp housing 5 far from the lamp post 2 through the third air pipe 13, the spray head 17 is fixed on the solar panel 3, the water storage tank 14 is communicated with a water collection assembly 14, the water collection assembly 14 is arranged on the water storage tank, the inner wall of the water collection assembly, the water collection assembly 14 is arranged on the solar panel 16, the water collection assembly 14 is arranged on the water collection assembly, the water.
When the surface temperature of the solar panel 3 needs to be reduced, the P L C in the controller 7 controls the operation of the water pump 14, the water pump 14 draws the water solution in the water storage tank 8 through the second water pipe 24, and conveys the water solution to the spray head 17 fixed by the bracket 16 through the first water pipe 15, the spray head 17 sprays the water solution, the surface temperature of the solar panel 3 is taken away by the water solution, and dust on the solar panel 3 can be removed, so that the solar panel 3 is clean, and the power generation efficiency of the solar panel 3 is improved, meanwhile, the water solution slides down along the surface of the solar panel 3, and enters the water storage tank 8 through the water collection assembly, so that the water solution is recycled, the water solution carries particulate matters, impurities and the like into the water storage tank 8, the water solution is filtered by the filter assembly, so that the cleanness of the water solution at the bottom in the water storage tank 8 is ensured, when the interior of the lamp housing 5 needs to be cooled, the air exchange chamber 10 draws the high-temperature environment in the lamp housing 5 through the first air pipe 11, and conveys the water solution to the bottom of the water storage tank 8 through the second air guide plate 12, and the air guide plate 18 in the air guide mechanism, so that the air in the air drying mechanism is heated by the air, and the air in the air guide mechanism, so that the air in the air guide mechanism, the air in the air guide plate, the air drying mechanism, and the air in.
As shown in fig. 3, the subassembly that catchments includes catchment cover 20, catchment piece 21, montant 22, horizontal pole 23 and two springs 25, catchment cover 20 is fixed on the top of water storage box 8, catchment piece 21 sets up the top in water storage box 8, catchment piece 21 passes through montant 22 to be fixed in the top of horizontal pole 23, and two springs 25 set up the both sides at montant 22 respectively, the top fixed connection in one end of spring 25 and the water storage box 8, the other end and the horizontal pole 23 fixed connection of spring 25, spring 25 is in tensile state.
When raining or the water solution on the solar panel 3 enters the water collection cover 20 along the solar panel 3, along with the accumulation of the water solution, the pressure of the water solution is greater than the acting force of the two units on the cross rod 23, so that the water collection block 21 moves downwards, the water collection cover 20 is communicated with the water storage tank 8, and the water solution enters the water storage tank 8 at the moment, so that the function of automatically collecting the water solution is realized.
Preferably, in order to fix the moving direction of the water collection block 21, the two ends of the cross rod 23 are provided with a top rod 26 and a sliding ring 27, the sliding ring 27 is sleeved on the top rod 26, the sliding ring 27 is fixedly connected with the cross rod 23, and the top end of the top rod 26 is fixed on the top in the water storage tank 8. The slip ring 27 slides on the fixed post rod 26, thereby fixing the moving direction of the cross rod 23 and enabling the vertical rod 22 and the water collection block 21 to move more stably.
As shown in fig. 4, the filtering component includes filter screen 28, translation unit, closure plate 29, the pipe of wasting discharge 30, connecting rod 31 and clean piece 32, the both ends of filter screen 28 are fixed on the inner wall of the both sides of water storage box 8, the pipe of wasting discharge 30 is fixed in the one side of keeping away from lamp pole 2 of water storage box 8, closure plate 29 is located the one end of keeping away from water storage box 8 of the pipe of wasting discharge 30, clean piece 32 is located the top of filter screen 28, the below of clean piece 32 is equipped with a plurality of brushes, clean piece 32 passes through connecting rod 31 and closure plate 29 fixed connection, the translation unit sets up the top at clean piece 32.
In the filtering assembly, the water solution entering from the water collecting cover 20 is filtered by the filter screen 28, and the silt in the water solution is isolated, so that the cleanness of the water solution below the filter screen 28 is ensured. Along with the increase of filtration number of times, accumulational silt increases on the filter screen 28, it removes to arranging waste pipe 30 to drive cleaning block 32 by the translation unit this moment, make the brush of cleaning block 32 below sweep the silt on the filter screen 28, when cleaning block 32 removes, drive closure plate 29 through connecting rod 31 and remove, make things convenient for silt to arrange the outside to water storage box 8 through arranging waste pipe 30, then the translation unit drives cleaning block 32 and resumes to the normal position, make closure plate 29 plug up and arrange waste pipe 30, thereby make water storage box 8 form a confined environment, prevent that the aqueous solution from evaporating.
Preferably, in order to clean the filter screen 28, the translation unit includes a first motor 33, a buffer block 34, a first driving shaft 35, a slider 36 and a positioning rod 37, the first motor 33 is fixed on the inner wall of one side of the water storage tank 8, the buffer block 34 is fixed on the inner wall of the other side of the water storage tank 8, the first driving shaft 35 is arranged between the first motor 33 and the buffer block 34, the first motor 33 is in transmission connection with the first driving shaft 35, the periphery of the first driving shaft 35 is provided with an external thread, the slider 36 is sleeved on the first driving shaft 35, an internal thread is arranged in the slider 36, the internal thread in the slider 36 is matched with the external thread on the first driving shaft 35, the slider 36 is fixed above the cleaning block 32, the positioning rod 37 is located below the first driving shaft 35, two ends of the positioning rod 37 are respectively fixedly connected with the inner walls of two sides of the water storage tank 8, the slider 36 is sleeved on the positioning rod 37, and the first motor 33 is electrically connected with P L C.
The P L C controls the first motor 33 to operate, so that the first driving shaft 35 rotates, the external thread on the first driving shaft 35 acts on the internal thread in the sliding block 36, and the sliding block 36 moves along the axial direction of the first driving shaft 35, so as to drive the cleaning block 32 to move, and thus the cleaning of the filter screen 28 is realized.
As shown in fig. 5, the drying assembly includes a supporting rod 38, a second motor 39, an eccentric wheel 40, a mesh plate 41, a sponge 42 and two connecting rods 43, one end of the supporting rod 38 is fixed on the inner wall of one side of the water storage tank 8, the second motor 39 is fixed above the supporting rod 38, the second motor 39 is in transmission connection with the eccentric wheel 40, the mesh plate 41 is located above the eccentric wheel 40, the sponge 42 is arranged between the mesh plate 41 and the third air pipe 13, the two connecting rods 43 are respectively arranged on two sides of the eccentric wheel 40, the top end of the connecting rod 43 is fixed on the top of the water storage tank 8, the bottom end of the connecting rod 43 is fixedly connected with the supporting rod 38, the mesh plate 41 is sleeved on the connecting rod 31, and the second motor 39 is electrically connected with P L.
After the air entering the water storage tank 8 from the second air pipe 12 rises along the first air guide sheet 18 and the second air guide sheet 19, the humidity is increased, at the moment, the sponge 42 absorbs the moisture in the cooled air, in the process of cooling each time, in order to ensure the water absorption capacity of the sponge 42, the P L C controls the second motor 39 to operate, the eccentric wheel 40 is driven to rotate, the position of the highest point of the eccentric wheel 40 is in periodic change, the screen plate 41 is driven to lift periodically, the sponge 42 is compressed when the screen plate 41 rises, so that the moisture in the sponge 42 is squeezed out, the water absorption capacity of the sponge 42 is ensured, the connecting rod 31 is used for fixing the lifting track of the screen plate 41, and the screen plate 41 keeps stable movement.
As shown in fig. 6, a third motor 44, a third driving shaft 45 and two ventilation units are arranged in the ventilation chamber 10, the third motor 44 is fixed at the top of the ventilation chamber 10, the third motor 44 is in transmission connection with the top end of the third driving shaft 45, the two ventilation units are respectively arranged at two sides of the third driving shaft 45, the ventilation units comprise a plurality of fan blades 46, the fan blades 46 are evenly distributed on the third driving shaft 45 from top to bottom, and the third motor 44 is electrically connected with P L C.
The operation of P L C control third motor 44, drive third drive shaft 45 and rotate, make flabellum 46 keep rotatory, thereby produce the air current that lasts in making the scavenging chamber 10, the air current passes through in second trachea 12 entering water storage box 8, thereby make the atmospheric pressure of scavenging chamber 10 reduce, the high temperature air in the lamp body 5 of being convenient for gets into the scavenging chamber 10, then let in the high temperature air in the water storage box 8 after cooling down the drying again, get into in the lamp body 5 through third trachea 13, thereby realized the cooling to the lamp body 5 is inside.
Preferably, in order to bind first water pipe 15, prevent that first water pipe 15 from swinging in solar panel 3's below, influence pleasing to the eye and the fixity of shower nozzle 17, solar panel 3's below is equipped with a plurality of solid fixed rings 47, gu fixed ring 47 fixes in solar panel 3's below, gu fixed ring 47 cover is established on first water pipe 15. The position of the first water pipe 15 is bound by the fixing ring 47, so that the first water pipe 15 is prevented from tearing the spray head 17 to influence the spraying of the aqueous solution.
Preferably, in order to detect the surface temperature of the solar panel 3 conveniently, an infrared temperature probe 48 is arranged above the spray head 17, the infrared temperature probe 48 is electrically connected with the P L C, the infrared temperature probe 48 is used for detecting the surface temperature of the solar panel 3 and feeding back temperature data to the P L C, and when the temperature of the solar panel 3 is high, the P L C controls the water pump 14 to operate, so that the spray head 17 sprays water solution to cool the solar panel 3.
Preferably, a temperature sensor 49 is arranged in the lamp housing 5 for detecting the ambient temperature in the lamp housing 5, and the temperature sensor 49 is electrically connected to P L C, the ambient temperature of the lamp tube 6 is detected by the temperature sensor 49, and the temperature data is fed back to P L C, when the detected temperature data is high, P L C controls the operation of the third motor 44 in the ventilation chamber 10, so as to cool the high-temperature air in the lamp housing 5.
The solar street lamp detects the surface temperature of the solar panel 3 through the infrared temperature measuring probe 48, when the temperature of the solar panel 3 is higher, the water solution in the water storage tank 8 is extracted by the water pump 14, the water solution sprayed by the spray head 17 is enabled to be on the solar panel 3, the solar panel 3 is enabled to be cleaned and cooled, the solar panel 3 is enabled to improve the power generation efficiency, the water solution falling from the solar panel 3 is collected by the water collection assembly, after being purified by the filtering assembly, the water solution is conveniently recycled for cleaning and cooling, moreover, the temperature sensor 49 is utilized to detect the internal environment temperature of the lamp housing 5, when the temperature is higher, the P L C controls the operation of the third motor 44 in the ventilation chamber 10, high-temperature air in the lamp housing 5 sequentially passes through the first air pipe 11, the ventilation chamber 10 and the second air pipe 12 to enter the water storage tank 8, the air guide assembly is utilized to prolong the contact time of the air and the water solution, the air is dried by the drying assembly, and the dried cold air enters the lamp housing 5 through the third air pipe 13, thereby achieving the purpose of reducing the.
Compared with the prior art, this solar street lamp that has cleanness and cooling function suitable for hot area realizes the cooling to solar panel 3 and the inside cooling of lamp body 5 through cooling mechanism, thereby the generating efficiency has been improved, and the life of lamp pole 2 has been prolonged, the practicality of equipment in hot area use has been improved, compare with current cooling mechanism, this cooling mechanism can rationally collect, clean and utilize the water resource, when reducing 3 surface temperature of solar panel, solar panel 3's cleanliness has been improved, and then solar panel 3's generating efficiency has been improved, and the contact time of high-temperature air and aqueous solution has been increased through the air guide subassembly, and utilize drying assembly to absorb the moisture of cold air, realized carrying out safe quick cooling to 5 insides of lamp body.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A solar street lamp with cleaning and cooling functions suitable for hot areas comprises a base (1), a lamp post (2), a solar panel (3), a support plate (4), a lamp housing (5) and a lamp tube (6), wherein the bottom end of the lamp post (2) is fixed on the base (1), the solar panel (3) is fixed at the top end of the lamp post (2), the support plate (4) is fixed on one side of the lamp post (2), the lamp housing (5) is fixed below the support plate (4), and the solar panel (3) is obliquely arranged downwards, and is characterized by further comprising a cooling mechanism which is arranged above the support plate (4);
the cooling mechanism comprises a controller (7), a water storage tank (8), a connecting block (9), a ventilating chamber (10), a first air pipe (11), a second air pipe (12), a third air pipe (13), a water pump (14), a first water pipe (15), a bracket (16) and a spray head (17), wherein a P L C is arranged in the controller (7), the lamp tube (6) and the water pump (14) are electrically connected with a P L C, the water storage tank (8) and the controller (7) are both fixed on a support plate (4), the ventilating chamber (10) is fixed on one side, close to the lamp post (2), of the water storage tank (8) through the connecting block (9), one end of the first air pipe (11) is communicated with one side, close to the lamp post (2), of the lamp housing (5), the other end of the first air pipe (11) is communicated with the top end of the ventilating chamber (10), one end of the second air pipe (12) is communicated with the bottom end of the ventilating chamber (10), the other end of the second air pipe (12) is communicated with the bottom end of the water storage tank (8), the second air pipe (14), the water storage tank (8) is communicated with the top end of the water collection assembly (8), the water collection assembly is arranged on the top of the water collection assembly (8), the water collection assembly (24) and the water collection assembly (8), the water collection assembly (24) are arranged on the lamp housing (8), the water collection assembly (8) and the water collection assembly (24) are arranged on the water collection assembly, the water collection assembly (8) are arranged on the water collection assembly, the water collection assembly (8) and the water collection assembly (8), the water collection assembly (24) and the water collection assembly (8) and the water collection assembly (24) and the water collection assembly, the water collection;
the air exchange device is characterized in that a third motor (44), a third driving shaft (45) and two air exchange units are arranged in the air exchange chamber (10), the third motor (44) is fixed at the top of the air exchange chamber (10), the third motor (44) is in transmission connection with the top end of the third driving shaft (45), the two air exchange units are respectively arranged on two sides of the third driving shaft (45), each air exchange unit comprises a plurality of fan blades (46), the fan blades (46) are uniformly distributed on the third driving shaft (45) from top to bottom, and the third motor (44) is electrically connected with P L C.
2. The solar street lamp with the functions of cleaning and cooling suitable for hot areas as claimed in claim 1, wherein the water collecting assembly comprises a water collecting cover (20), a water collecting block (21), a vertical rod (22), a horizontal rod (23) and two springs (25), the water collecting cover (20) is fixed at the top end of the water storage tank (8), the water collecting block (21) is arranged at the top of the water storage tank (8), the water collecting block (21) is fixed above the horizontal rod (23) through the vertical rod (22), the two springs (25) are respectively arranged at two sides of the vertical rod (22), one end of each spring (25) is fixedly connected with the top of the water storage tank (8), the other end of each spring (25) is fixedly connected with the horizontal rod (23), and the springs (25) are in a stretching state.
3. The solar street light with the functions of cleaning and cooling suitable for hot areas as claimed in claim 2, wherein the two ends of the cross bar (23) are provided with a top bar (26) and a sliding ring (27), the sliding ring (27) is sleeved on the top bar (26), the sliding ring (27) is fixedly connected with the cross bar (23), and the top end of the top bar (26) is fixed on the top of the water storage tank (8).
4. The solar street lamp with the functions of cleaning and cooling suitable for hot areas as claimed in claim 1, wherein the filtering component comprises a filter screen (28), a translation unit, a blocking plate (29), a waste discharge pipe (30), a connecting rod (31) and a cleaning block (32), two ends of the filter screen (28) are fixed on the inner walls of two sides of the water storage tank (8), the waste discharge pipe (30) is fixed on one side of the water storage tank (8) far away from the lamp post (2), the blocking plate (29) is located at one end of the waste discharge pipe (30) far away from the water storage tank (8), the cleaning block (32) is located above the filter screen (28), a plurality of brushes are arranged below the cleaning block (32), the cleaning block (32) is fixedly connected with the blocking plate (29) through the connecting rod (31), and the translation unit is arranged above the cleaning block (32).
5. The solar street lamp with the functions of cleaning and cooling suitable for hot areas as claimed in claim 4, wherein the translation unit comprises a first motor (33), a buffer block (34), a first driving shaft (35), a sliding block (36) and a positioning rod (37), the first motor (33) is fixed on the inner wall of one side of the water storage tank (8), the buffer block (34) is fixed on the inner wall of the other side of the water storage tank (8), the first driving shaft (35) is arranged between the first motor (33) and the buffer block (34), the first motor (33) is in transmission connection with the first driving shaft (35), the outer periphery of the first driving shaft (35) is provided with an external thread, the sliding block (36) is sleeved on the first driving shaft (35), the sliding block (36) is internally provided with an internal thread, the internal thread in the sliding block (36) is matched with the external thread on the first driving shaft (35), the sliding block (36) is fixed above the cleaning block (32), the positioning rod (37) is positioned below the first positioning rod (35), two ends of the sliding block (37) are respectively and are electrically connected with the inner wall (P) of the first motor (25), and the positioning rod (36) is connected with the inner wall (25).
6. The solar street light with the functions of cleaning and cooling suitable for hot areas as claimed in claim 1, wherein the drying component comprises a supporting rod (38), a second motor (39), an eccentric wheel (40), a screen plate (41), a sponge (42) and two connecting rods (43), one end of the supporting rod (38) is fixed on the inner wall of one side of the water storage tank (8), the second motor (39) is fixed above the supporting rod (38), the second motor (39) is in transmission connection with the eccentric wheel (40), the screen plate (41) is located above the eccentric wheel (40), the sponge (42) is arranged between the screen plate (41) and the third air pipe (13), the two connecting rods (43) are respectively arranged on two sides of the eccentric wheel (40), the top end of the connecting rod (43) is fixed on the top of the water storage tank (8), the bottom end of the connecting rod (43) is fixedly connected with the supporting rod (38), the screen plate (41) is sleeved on the connecting rod (31), and the second motor (39) is electrically connected with P L C.
7. The solar street light with the functions of cleaning and cooling suitable for hot areas as claimed in claim 1, wherein a plurality of fixing rings (47) are arranged below the solar panel (3), the fixing rings (47) are fixed below the solar panel (3), and the fixing rings (47) are sleeved on the first water pipe (15).
8. The solar street light with the functions of cleaning and cooling suitable for hot areas as claimed in claim 1, wherein an infrared temperature probe (48) is arranged above the spray head (17), and the infrared temperature probe (48) is electrically connected with P L C.
9. The solar street light with the functions of cleaning and cooling suitable for hot areas as claimed in claim 1, wherein a temperature sensor (49) is arranged in the lamp housing (5), and the temperature sensor (49) is electrically connected with P L C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810048629.1A CN108167750B (en) | 2018-01-18 | 2018-01-18 | Solar street lamp with cleaning and cooling functions suitable for hot areas |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810048629.1A CN108167750B (en) | 2018-01-18 | 2018-01-18 | Solar street lamp with cleaning and cooling functions suitable for hot areas |
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| Publication Number | Publication Date |
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| CN108167750A CN108167750A (en) | 2018-06-15 |
| CN108167750B true CN108167750B (en) | 2020-07-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108730884A (en) * | 2018-06-21 | 2018-11-02 | 邓宏朝 | A kind of new energy street lamp component |
| CN108862507A (en) * | 2018-06-26 | 2018-11-23 | 深圳市雷凌广通技术研发有限公司 | A kind of coagulative precipitation device of highly effective and safe |
| CN108980731A (en) * | 2018-07-10 | 2018-12-11 | 深圳市贝优通新能源技术开发有限公司 | A kind of LED street lamp with deicing effect |
| CN109163245A (en) * | 2018-08-09 | 2019-01-08 | 安徽皇广科技有限公司 | A kind of Lawn lamp with anti-scald function |
| CN109611769A (en) * | 2019-01-15 | 2019-04-12 | 广州市鹭江远科技有限公司 | A kind of solar street light that the generating efficiency with cleaning function is high |
| CN110081344A (en) * | 2019-04-16 | 2019-08-02 | 深圳市乐业科技有限公司 | A kind of LED illumination lamp of the good heat dissipation effect for fire-fighting emergent |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101036874B1 (en) * | 2008-06-23 | 2011-05-25 | 윤호식 | The light for tunnel that have auto-cleanning device |
| CN104488667A (en) * | 2015-01-19 | 2015-04-08 | 吴申龙 | Water saving automatic irrigation device |
| CN205877971U (en) * | 2016-07-07 | 2017-01-11 | 潍坊恒信电器有限公司 | Explosion -proof ceramic xenon lamp of XED |
| CN206112816U (en) * | 2016-09-23 | 2017-04-19 | 东莞理工学院 | Multifunctional energy -saving street lamp |
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Effective date of registration: 20200617 Address after: 225600, Jiangsu, Yangzhou City, Gaoyou province Guo town set industrial concentrated area Applicant after: YANGZHOU HAIDE LIGHTING Co. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Applicant before: SHENZHEN LEILING GUANGTONG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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