CN111928170A - Solar LED street lamp with heat energy recovery function - Google Patents
Solar LED street lamp with heat energy recovery function Download PDFInfo
- Publication number
- CN111928170A CN111928170A CN202010832106.3A CN202010832106A CN111928170A CN 111928170 A CN111928170 A CN 111928170A CN 202010832106 A CN202010832106 A CN 202010832106A CN 111928170 A CN111928170 A CN 111928170A
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- Prior art keywords
- led street
- plate
- street lamp
- equipment box
- lamp
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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
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
-
- 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
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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
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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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
- F21V31/00—Gas-tight or water-tight arrangements
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/03—Gas-tight or water-tight arrangements with provision for venting
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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]
Abstract
The invention relates to a solar LED street lamp with a heat energy recovery function, which comprises a lamp post, wherein the bottom of the lamp post is provided with a fixed plate, the right side of the lamp post is provided with a mounting plate, the right side of the bottom of the mounting plate is provided with an LED street lamp, the top of the mounting plate is embedded with a heat conducting plate, the heat conducting plate corresponds to the LED street lamp, the top of the heat conducting plate is provided with a plurality of radiating fins, the radiating fins are arranged at equal intervals, the outer side of each radiating fin is provided with a collecting cover, the bottom of the outer side of the collecting cover is provided with a square frame plate, and the bottom surface of the square frame plate is attached to the mounting plate. Is beneficial to the maintenance and replacement of the parts.
Description
Technical Field
The invention relates to a solar LED street lamp with a heat energy recovery function, and belongs to the technical field of solar LED street lamps.
Background
The street lamp is a lamp providing a lighting function for a road, is widely used in various places needing lighting in traffic lighting, provides good lighting conditions for road conditions, facilitates normal walking of pedestrians and vehicles, plays an important role in social development, is always used by people as new energy, and can supply power to the street lamp from original household to present, so that the present street lamp is more intelligent and more energy-saving.
Disclosure of Invention
The invention aims to provide a solar LED street lamp with a heat energy recovery function, which can generate electricity by matching with the heat in a collecting cover and the refrigeration effect of a micro compressor through a thermoelectric generator, store the generated electricity into a storage battery, thereby recovering and utilizing the heat energy generated by the LED street lamp due to the work, is convenient to mount and dismount an equipment box and the collecting cover by using a third bolt and a first bolt, is favorable for overhauling and replacing components, can enhance the supporting and fixing effect on a mounting plate by arranging a stabilizing plate, enables all the components mounted on the mounting plate to be more stable, can guide the rainwater falling to the top of the shielding plate to the left side of the equipment box while shielding the rainwater through arranging the shielding plate and arranging a plurality of water guide grooves at equal intervals on the top of the shielding plate, thereby better preventing the rainwater from influencing the equipment box, through setting up dustproof filter screen, can cooperate the ventilation hole to guarantee to collect the ventilation in cover and the equipment box in, make the difficult entering of dust collect cover and the equipment box in to protect each part, and the top coating of collecting the cover has black coating, under shining of sunshine, better heat absorption, thereby increase and collect the heat in the cover, be favorable to thermoelectric generator's electricity generation more, in order to solve the problem of proposing among the above-mentioned background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a solar LED street lamp with a heat energy recovery function comprises a lamp pole, wherein a fixed plate is arranged at the bottom of the lamp pole, a mounting plate is arranged at the right side of the bottom of the mounting plate, an LED street lamp is arranged at the right side of the bottom of the mounting plate, a heat conducting plate is embedded at the top of the mounting plate and corresponds to the LED street lamp, a plurality of radiating fins are arranged at the top of the heat conducting plate at equal intervals, a collecting cover is arranged outside the radiating fins, a square frame plate is arranged at the bottom of the outer side of the collecting cover, the bottom surface of the square frame plate is attached to the mounting plate, a pump box is arranged at the left side of the collecting cover and is arranged at the top of the mounting plate, an air suction pump is arranged in the pump box, a first guide pipe is connected to the top of the air suction pump, the other, the other end of the second guide pipe penetrates through the lamp post and is communicated with the equipment box, a fixed frame plate and a micro compressor are arranged in the equipment box, the micro compressor is arranged on the bottom surface of an inner cavity of the equipment box, a thermoelectric generator is arranged in the middle of the fixed frame plate, connecting blocks are symmetrically arranged on the upper side and the lower side of the equipment box, vent holes are formed in the right side of the collecting cover and the left side of the equipment box, a placing box is arranged above the mounting plate and is fixedly connected with the lamp post, and a storage battery is arranged in the placing box.
Furthermore, the storage battery is respectively and electrically connected with the thermoelectric generator, the micro compressor, the air pump and the LED street lamp.
Furthermore, a first bolt is arranged at the top of the square frame plate, and the bolt tail of the first bolt penetrates through the square frame plate and is in threaded connection with the mounting plate.
Further, collect cover one side, equipment box one side and all be provided with dustproof filter screen, dustproof filter screen is corresponding with the ventilation hole, just be provided with the second bolt on the dustproof filter screen, just second bolt tail runs through dustproof filter screen respectively with collect cover and equipment box threaded connection.
Furthermore, a third bolt is arranged on the connecting block, and the bolt tail of the third bolt penetrates through the connecting block and is in threaded connection with the lamp post.
Further, the mounting panel bottom is provided with the steadying plate, just steadying plate and lamp pole fixed connection.
Furthermore, a shielding plate is arranged on the left side of the top of the equipment box, and an inclined plane structure is arranged on the top surface of the shielding plate.
Furthermore, the top of the shielding plate is provided with a plurality of water chutes which are equidistantly arranged.
Further, the top of the collection hood is coated with a black coating.
The invention has the beneficial effects that:
1. through the thermoelectric generator, the heat in the collecting cover and the refrigerating effect of the micro compressor can be matched for generating electricity, and the generated electricity is stored in the storage battery, so that the heat energy generated by the LED street lamp due to work is recycled.
2. Use third bolt and first bolt, the convenience is installed the dismantlement to equipment box and collection cover, is favorable to overhauing the change to the part, through setting up the steadying plate, can strengthen the fixed effect of support to the mounting panel, makes each part of installation more stable on the mounting panel.
3. Through setting up the shielding plate to a plurality of guiding gutters have been seted up at shielding plate top equidistance, can shelter from the rainwater, will fall to the rainwater at shielding plate top and lead to the equipment box left side, thereby better prevent that the rainwater from causing the influence to the equipment box.
4. Through setting up dustproof filter screen, can cooperate the ventilation hole to guarantee to collect the ventilation in cover and the equipment box in, make the difficult entering of dust collect cover and the equipment box in to protect each part, and the top coating of collecting the cover has black coating, under shining of sunshine, better heat absorption, thereby increase the heat of collecting in the cover, be favorable to thermoelectric generator's electricity generation more.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention.
FIG. 1 is a schematic diagram of the internal structure of a solar LED street lamp with a heat energy recovery function according to the present invention;
FIG. 2 is a schematic view of a shielding plate of a solar LED street lamp with a heat energy recovery function according to the present invention;
FIG. 3 is a schematic view of a heat sink of a solar LED street lamp with a heat recovery function according to the present invention;
FIG. 4 is a schematic view of a collecting cover of a solar LED street lamp with a heat energy recovery function according to the present invention;
FIG. 5 is an enlarged schematic view of part A of a solar LED street lamp with a heat energy recovery function according to the present invention;
reference numbers in the figures: 1. a lamp post; 2. a fixing plate; 3. mounting a plate; 4. an LED street lamp; 5. a heat conducting plate; 6. a heat sink; 7. a collection hood; 8. a square frame plate; 9. a pump box; 10. an air pump; 11. a first conduit; 12. an equipment box; 13. a second conduit; 14. fixing the frame plate; 15. a micro compressor; 16. a thermoelectric generator; 17. connecting blocks; 18. a vent hole; 19. placing a box; 20. a storage battery; 21. a first bolt; 22. a dustproof filter screen; 23. a second bolt; 24. a third bolt; 25. a stabilizing plate; 26. a shielding plate; 27. a water chute.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1-5, the present invention provides a technical solution: a solar LED street lamp with a heat energy recovery function comprises a lamp pole 1, wherein a fixed plate 2 is arranged at the bottom of the lamp pole 1, a mounting plate 3 is arranged at the right side of the lamp pole 1, an LED street lamp 4 is arranged at the right side of the bottom of the mounting plate 3, a heat conducting plate 5 is embedded at the top of the mounting plate 3, the heat conducting plate 5 corresponds to the LED street lamp 4, a plurality of radiating fins 6 are arranged at the top of the heat conducting plate 5, a collecting cover 7 is arranged at the outer side of each radiating fin 6 in an equidistant mode, a black coating is coated at the top of the collecting cover 7, and the black coating can better absorb heat under the irradiation of sunlight, so that the heat in the collecting cover 7 is increased, the power generation of a thermoelectric generator 16 is more facilitated, a square frame plate 8 is arranged at the bottom of the outer side of the collecting cover 7, the bottom, the pump box 9 is arranged at the top of the mounting plate 3, the air pump 10 is arranged in the pump box 9, the top of the air pump 10 is connected with a first guide pipe 11, the other end of the first guide pipe 11 is communicated with the collecting cover 7, the left side of the lamp pole 1 is provided with an equipment box 12, the left side of the air pump 10 is connected with a second guide pipe 13, the other end of the second guide pipe 13 penetrates through the lamp pole 1 and is communicated with the equipment box 12, the equipment box 12 is internally provided with a fixed frame plate 14 and a micro compressor 15, the micro compressor 15 is arranged at the bottom of the inner cavity of the equipment box 12, the thermoelectric generator 16 is arranged in the middle of the fixed frame plate 14, the upper side and the lower side of the equipment box 12 are symmetrically provided with connecting blocks 17, the right side of the collecting cover 7 and the left side of the equipment box 12 are both provided, the storage battery 20 is arranged in the placing box 19, and the storage battery 20 is electrically connected with the thermoelectric generator 16, the micro compressor 15, the air suction pump 10 and the LED street lamp 4 respectively.
Specifically, as shown in fig. 5, the top of the square frame plate 8 is provided with a first bolt 21, the bolt tail of the first bolt 21 penetrates through the square frame plate 8 and the mounting plate 3 to be connected with each other in a threaded manner, so that the collection cover 7 can be conveniently mounted and dismounted, the dustproof filter net 22 is arranged on one side of the collection cover 7 and one side of the equipment box 12, the dustproof filter net 22 corresponds to the ventilation hole 18, the dustproof filter net 22 is provided with a second bolt 23, the bolt tail of the second bolt 23 penetrates through the dustproof filter net 22 to be respectively connected with the collection cover 7 and the equipment box 12 in a threaded manner, and the ventilation in the collection cover 7 and the equipment box 12 is ensured by the cooperation of the ventilation hole 18, so that dust is not easy to enter the collection cover 7 and the equipment box 12, thereby.
Specifically, as shown in fig. 1, be provided with third bolt 24 on connecting block 17, just third bolt 24 bolt tail through connection block 17 and lamp pole 1 threaded connection, the convenience is installed and is dismantled equipment box 12, mounting panel 3 bottom is provided with stabilising plate 25, just stabilising plate 25 and lamp pole 1 fixed connection strengthen the fixed effect of support to mounting panel 3, make each part of installation more stable on the mounting panel 3.
Specifically, as shown in fig. 2, the left side of the top of the equipment box 12 is provided with a shielding plate 26, the top surface of the shielding plate 26 is provided with an inclined plane structure, a water chute 27 is formed in the top of the shielding plate 26, the water chute 27 is formed in the same distance, and when the rainwater is shielded, the rainwater falling to the top of the shielding plate 26 is guided to the left side of the equipment box 12, so that the rainwater is better prevented from influencing the equipment box 12.
The working principle of the invention is as follows: when the LED street lamp 4 works, a certain amount of heat is generated, the heat generated by the LED street lamp 4 arranged at the bottom of the mounting plate 3 is absorbed by the heat conducting plate 5 embedded at the top of the mounting plate 3 and is dissipated into the collecting cover 7 through the heat dissipating fin 6, the heat in the collecting cover 7 is pumped into the equipment box 12 through the first conduit 11 and the second conduit 13 by the air pump 10, one end of the second conduit 13 far away from the air pump 10 corresponds to the hot end of the thermoelectric generator 16, so that the heat is continuously conveyed to the hot end of the thermoelectric generator 16, the micro compressor 15 works for refrigeration, the cold end of the thermoelectric generator 16 is in a low-temperature environment, the temperature difference is generated between the cold end and the hot end of the thermoelectric generator 16, the heat is converted into electric quantity through the inside and is conveyed to the storage battery 20 for energy storage, the recycling of the heat is realized, and the function of supplying power to the LED street lamp 4 is finally, when the components in the equipment box 12 and the collecting cover 7 need to be repaired and replaced, the equipment box 12 and the collecting cover 7 can be detached by detaching the third bolts 24 and the first bolts 21.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (9)
1. The utility model provides a solar energy LED street lamp with heat recovery function, includes lamp pole (1), its characterized in that: the lamp pole (1) bottom is provided with a fixing plate (2), the lamp pole (1) right side is provided with a mounting plate (3), the mounting plate (3) bottom right side is provided with LED street lamp (4), heat-conducting plate (5) is embedded at the mounting plate (3) top, just heat-conducting plate (5) is corresponding to LED street lamp (4), heat-conducting plate (5) top is provided with fin (6), just fin (6) equidistance is provided with a plurality of, the fin (6) outside is provided with collection cover (7), collection cover (7) outside bottom is provided with square frame plate (8), square frame plate (8) bottom surface is laminated with mounting plate (3), collection cover (7) left side is provided with pump box (9), pump box (9) sets up in mounting plate (3) top, be provided with aspiration pump (10) in pump box (9), the top of the air extracting pump (10) is connected with a first guide pipe (11), the other end of the first guide pipe (11) is communicated with the collecting cover (7), an equipment box (12) is arranged on the left side of the lamp pole (1), a second guide pipe (13) is connected on the left side of the air extracting pump (10), the other end of the second guide pipe (13) penetrates through the lamp pole (1) and is communicated with the equipment box (12), a fixed frame plate (14) and a micro compressor (15) are arranged in the equipment box (12), the micro compressor (15) is arranged on the bottom surface of an inner cavity of the equipment box (12), a thermoelectric generator (16) is arranged in the middle of the fixed frame plate (14), connecting blocks (17) are symmetrically arranged on the upper side and the lower side of the equipment box (12), ventilation holes (18) are formed in the right side of the collecting cover (7) and the left side of the equipment box (, the placing box (19) is fixedly connected with the lamp post (1), and a storage battery (20) is arranged in the placing box (19).
2. The solar LED street lamp with the heat energy recovery function as claimed in claim 1, wherein: the storage battery (20) is respectively and electrically connected with the thermoelectric generator (16), the micro compressor (15), the air suction pump (10) and the LED street lamp (4).
3. The solar LED street lamp with the heat energy recovery function as claimed in claim 1, wherein: the top of the square frame plate (8) is provided with a first bolt (21), and the bolt tail of the first bolt (21) penetrates through the square frame plate (8) and is in threaded connection with the mounting plate (3).
4. The solar LED street lamp with the heat energy recovery function as claimed in claim 1, wherein: collect cover (7) one side, equipment box (12) one side and all be provided with dustproof filter screen (22), dustproof filter screen (22) are corresponding with ventilation hole (18), just be provided with second bolt (23) on dustproof filter screen (22), just second bolt (23) bolt tail run through dustproof filter screen (22) respectively with collect cover (7) and equipment box (12) threaded connection.
5. The solar LED street lamp with the heat energy recovery function as claimed in claim 1, wherein: and a third bolt (24) is arranged on the connecting block (17), and the bolt tail of the third bolt (24) penetrates through the connecting block (17) and is in threaded connection with the lamp post (1).
6. The solar LED street lamp with the heat energy recovery function as claimed in claim 1, wherein: the lamp post is characterized in that a stabilizing plate (25) is arranged at the bottom of the mounting plate (3), and the stabilizing plate (25) is fixedly connected with the lamp post (1).
7. The solar LED street lamp with the heat energy recovery function as claimed in claim 1, wherein: a shielding plate (26) is arranged on the left side of the top of the equipment box (12), and an inclined plane structure is arranged on the top surface of the shielding plate (26).
8. The solar LED street lamp with the heat energy recovery function as claimed in claim 7, wherein: the top of the shielding plate (26) is provided with a plurality of water chutes (27), and the water chutes (27) are arranged at equal intervals.
9. The solar LED street lamp with the heat energy recovery function as claimed in claim 1, wherein: the top of the collecting cover (7) is coated with a black coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010832106.3A CN111928170A (en) | 2020-08-18 | 2020-08-18 | Solar LED street lamp with heat energy recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010832106.3A CN111928170A (en) | 2020-08-18 | 2020-08-18 | Solar LED street lamp with heat energy recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111928170A true CN111928170A (en) | 2020-11-13 |
Family
ID=73305417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010832106.3A Pending CN111928170A (en) | 2020-08-18 | 2020-08-18 | Solar LED street lamp with heat energy recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111928170A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1437693A1 (en) * | 2003-01-08 | 2004-07-14 | Itsmobile Limited | A mobile telecommunications billing routing system and method |
| CN102777797A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | Method for forming LED bulb with high interchangeability and universality and flanged support LED bulb |
| CN109973900A (en) * | 2019-04-09 | 2019-07-05 | 江苏浩瑞市政工程有限公司 | One kind can thermal energy recycling solar street light |
| CN210637937U (en) * | 2019-06-25 | 2020-05-29 | 广东篮网节能科技有限公司 | LED street lamp for urban road |
-
2020
- 2020-08-18 CN CN202010832106.3A patent/CN111928170A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1437693A1 (en) * | 2003-01-08 | 2004-07-14 | Itsmobile Limited | A mobile telecommunications billing routing system and method |
| CN102777797A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | Method for forming LED bulb with high interchangeability and universality and flanged support LED bulb |
| CN109973900A (en) * | 2019-04-09 | 2019-07-05 | 江苏浩瑞市政工程有限公司 | One kind can thermal energy recycling solar street light |
| CN210637937U (en) * | 2019-06-25 | 2020-05-29 | 广东篮网节能科技有限公司 | LED street lamp for urban road |
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Application publication date: 20201113 |