CN114234109A - Photosensitive self-rotating positioning solar street lamp - Google Patents
Photosensitive self-rotating positioning solar street lamp Download PDFInfo
- Publication number
- CN114234109A CN114234109A CN202111568323.7A CN202111568323A CN114234109A CN 114234109 A CN114234109 A CN 114234109A CN 202111568323 A CN202111568323 A CN 202111568323A CN 114234109 A CN114234109 A CN 114234109A
- Authority
- CN
- China
- Prior art keywords
- street lamp
- cleaning
- photovoltaic panel
- solar street
- cleaning cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 91
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 206010070834 Sensitisation Diseases 0.000 claims description 2
- 230000008313 sensitization Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 15
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 230000005622 photoelectricity Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Cleaning In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a photosensitive self-rotating positioning solar street lamp, which relates to the technical field of solar photoelectricity and comprises a street lamp main body, wherein a photovoltaic panel is arranged at the top of the street lamp main body, a cleaning mechanism is arranged on one side of the photovoltaic panel and comprises a storage shell, the storage shell is arranged on one side of the photovoltaic panel, an electric telescopic rod is arranged on one side of the inner wall of the storage shell, an installation plate is arranged at the output end of the electric telescopic rod, an installation seat is arranged at the bottom of the installation plate, a cleaning cylinder is arranged on one side of the installation seat and positioned above the photovoltaic panel, and a cleaning brush is arranged on the outer surface of the cleaning cylinder. The photovoltaic cleaning device has the beneficial effects that the cleaning cylinder is driven by the electric telescopic rod to move above the photovoltaic panel, the cleaning brush is driven to clean dust on the surface of the photovoltaic panel while the cleaning cylinder moves, and the problem of dust accumulation caused by the fact that the photovoltaic panel is high in position and not easy to clean is solved as far as possible.
Description
Technical Field
The invention relates to the technical field of solar photoelectricity, in particular to a photosensitive self-rotating positioning solar street lamp.
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, the ultra-high-brightness LED lamp is used as a light source and is controlled by an intelligent charging and discharging controller and used for replacing the traditional street lamp for public power illumination.
However, in the prior art, when the solar photovoltaic panel of the existing photosensitive self-rotating positioning solar street lamp converts solar energy into direct current electric energy, the solar photovoltaic panel needs to be exposed outdoors for a long time, the solar photovoltaic panel is exposed outdoors for a long time and dust is easily accumulated on the solar photovoltaic panel, the accumulation of the dust on the solar photovoltaic panel easily affects the solar energy conversion of the solar photovoltaic panel to a certain extent, but because the solar photovoltaic panel is generally higher in position, workers are not easy to clean the accumulated dust on the solar photovoltaic panel, and therefore improvement exists.
Disclosure of Invention
In view of the above problems in the prior art, the present invention is directed to a photosensitive self-rotation positioning solar street lamp.
In order to achieve the purpose, the photosensitive self-rotating positioning solar street lamp adopting the following technical scheme comprises a street lamp main body, wherein a photovoltaic panel is mounted on the street lamp main body, a cleaning mechanism is arranged on one side of the photovoltaic panel and comprises a storage shell, the storage shell is mounted on one side of the photovoltaic panel, an electric telescopic rod is mounted on one side of the inner wall of the storage shell, a mounting plate is mounted at the output end of the electric telescopic rod, a mounting seat is mounted at the bottom of the mounting plate, a cleaning cylinder is mounted on one side of the mounting seat and located above the photovoltaic panel, and a cleaning brush is mounted on the outer surface of the cleaning cylinder.
Sliding rails are mounted on two sides of the photovoltaic panel, sliding seats are mounted on the tops of the two sliding rails, and the mounting seat is mounted on the top of one sliding seat; the sliding seat is convenient to drive the cleaning cylinder to move through the arrangement of the sliding rail.
The top of the other sliding seat is provided with a mounting ring; the mounting rod is movably mounted through the mounting ring.
Mounting rods are mounted on two sides of the cleaning cylinder, a rotating seat is mounted on one side of one of the mounting rods, and the rotating seat is mounted on the outer surface of one side, close to the cleaning cylinder, of the mounting seat; the cleaning cylinder is convenient to rotate and install through the rotating seat.
One end of the other mounting rod, which is far away from the cleaning cylinder, movably penetrates through the mounting ring; the mounting rod is movably mounted through the mounting ring.
One end of the mounting rod penetrating through the mounting ring is provided with a gear; the cleaning cylinder is driven to rotate by the rotation of the gear.
A toothed rack is arranged on one side of the photovoltaic panel and meshed with the gear; the gear is driven to rotate by the tooth rack.
The invention has the following advantages and beneficial effects:
1. this technical scheme drives the mount pad through electric telescopic handle and drives clean section of thick bamboo in the top of photovoltaic board simultaneously at the slide rail and remove, drive the dust of cleaning brush to photovoltaic board surface when clean section of thick bamboo removes, the problem of leading to the dust accumulation because the higher difficult clearance in photovoltaic board position has been avoided as far as possible, and then the possibility that the photovoltaic board caused certain influence because the piling up solar energy conversion of dust has also been avoided, when the photovoltaic board need not to clean, can accomodate in removing the storage shell with clean section of thick bamboo through electric telescopic handle, avoid clean section of thick bamboo to cause the influence to the photovoltaic board when not using.
2. This technical scheme when a cleaning cylinder moves in the top of photovoltaic board, drive gear revolve through the rack of teeth, it is rotatory between mount pad and collar to drive a cleaning cylinder through the installation pole simultaneously, it is rotatory to drive a cleaning brush and follow a cleaning cylinder and rotate simultaneously when a cleaning cylinder is rotatory, clean the dust on photovoltaic board surface when a cleaning brush follows a cleaning cylinder rotatory, the cleaning efficiency of reinforcing cleaning brush to photovoltaic board, the cleaning ability of cleaning brush to photovoltaic board has been improved to a certain extent, the cleaning speed of photovoltaic board has been accelerated.
Drawings
Fig. 1 is a schematic front view of a photosensitive self-rotation positioning solar street lamp according to an embodiment of the present invention.
Fig. 2 is a schematic view of a photovoltaic panel structure of a photosensitive self-rotation positioning solar street lamp according to an embodiment of the present invention.
Fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 of a photosensitive self-rotation positioning solar street lamp according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic structural diagram of a photosensitive self-rotation positioning solar street lamp shown in fig. 2 and located at B in accordance with an embodiment of the present invention.
Illustration of the drawings:
1. a street lamp main body; 2. a photovoltaic panel; 3. a cleaning mechanism; 301. a housing case; 302. a slide rail; 303. a cleaning cartridge; 304. a cleaning brush; 305. a slide base; 306. an electric telescopic rod; 307. mounting a plate; 308. a mounting seat; 309. a rotating seat; 310. mounting a rod; 311. a mounting ring; 312. a gear; 313. a tooth rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a sensitization autogyration location solar street lamp, including street lamp main part 1, install photovoltaic board 2 on the street lamp main part 1, one side of photovoltaic board 2 is provided with clean mechanism 3, clean mechanism 3 is including storage shell 301, storage shell 301 installs the one side at photovoltaic board 2, storage shell 301's inner wall one side installs electric telescopic handle 306, mounting panel 307 is installed to electric telescopic handle 306's output, mount pad 308 is installed to the bottom of mounting panel 307, a cleaning barrel 303 is installed to one side of mount pad 308, a cleaning barrel 303 is located the top of photovoltaic board 2, the outer surface mounting of cleaning barrel 303 has cleaning brush 304, slide rail 302 is all installed to photovoltaic board 2 both sides, slide 305 is all installed at the top of two slide rails 302, the top at one of them slide 305 is installed to mount pad 308.
In this embodiment, the cleaning brush 304 is installed on the outer surface of the cleaning cylinder 303, the number of the cleaning brushes 304 is plural, the plural cleaning brushes 304 are in a linear array with the outer surface of the cleaning cylinder 303 as a path, the electric telescopic rod 306 is started to drive the mounting base 308 to move above the sliding rail 302 through the mounting plate 307, the sliding rail 302 drives the cleaning cylinder 303 to move above the photovoltaic panel 2 while moving, the cleaning cylinder 303 drives the cleaning brush 304 to clean dust on the surface of the photovoltaic panel 2 while moving, and the problem of dust accumulation caused by high position of the photovoltaic panel 2 and difficulty in cleaning is avoided as much as possible, thereby avoiding the possibility that the photovoltaic panel 2 will be affected to some extent by the accumulated dust, when photovoltaic board 2 need not to be clean, can accomodate in removing storage shell 301 with a cleaning section of thick bamboo 303 through electric telescopic handle 306, avoid a cleaning section of thick bamboo 303 to cause the influence to photovoltaic board 2 when not using.
As shown in fig. 1, 2 and 4, a mounting ring 311 is mounted on the top of the other sliding base 305, mounting rods 310 are mounted on both sides of the cleaning cylinder 303, a rotating base 309 is mounted on one side of one mounting rod 310, the rotating base 309 is mounted on the outer surface of one side of the mounting base 308 close to the cleaning cylinder 303, one end of the other mounting rod 310 far away from the cleaning cylinder 303 movably penetrates through the mounting ring 311, a gear 312 is mounted at one end of the mounting rod 310 penetrating through the mounting ring 311, a tooth bar 313 is mounted on one side of the photovoltaic panel 2, and the tooth bar 313 and the gear 312 are meshed.
In this embodiment, when a cleaning barrel 303 moves above the photovoltaic panel 2, the gear 312 moves above the rack bar 313, the gear 312 is driven to rotate by the rack bar 313, the cleaning barrel 303 is driven to rotate between the mounting base 308 and the mounting ring 311 by the mounting rod 310, the cleaning barrel 303 is driven to rotate while driving the cleaning brush 304 to rotate along with the cleaning barrel 303, the cleaning brush 304 cleans dust on the surface of the photovoltaic panel 2 while rotating along with the cleaning barrel 303, the cleaning efficiency of the cleaning brush 304 on the photovoltaic panel 2 is improved, the cleaning capability of the cleaning brush 304 on the photovoltaic panel 2 is improved to a certain extent, and the cleaning speed of the photovoltaic panel 2 is increased.
The use flow and the working principle of the technical scheme are as follows: as shown in fig. 1, 2, 3 and 4, a plurality of cleaning brushes 304 are mounted on the outer surface of a cleaning cylinder 303, the plurality of cleaning brushes 304 are linearly arrayed along the outer surface of the cleaning cylinder 303, an electric telescopic rod 306 is started to drive a mounting seat 308 to move above a sliding rail 302 through a mounting plate 307, the sliding rail 302 drives the cleaning cylinder 303 to move above the photovoltaic panel 2 while moving, the cleaning cylinder 303 drives the cleaning brushes 304 to sweep dust on the surface of the photovoltaic panel 2 while moving, when the photovoltaic panel 2 does not need cleaning, the cleaning cylinder 303 can be moved into a containing shell 301 through the electric telescopic rod 306 to be contained, when the cleaning cylinder 303 moves above the photovoltaic panel 2, a gear 312 moves above a rack 313, the gear 312 is driven to rotate through the rack 313, and the cleaning cylinder 303 is driven to rotate between the mounting seat 308 and a mounting ring 311 through the mounting rod 310, the cleaning barrel 303 rotates and simultaneously drives the cleaning brush 304 to rotate along with the cleaning barrel 303, the cleaning brush 304 cleans dust on the surface of the photovoltaic panel 2 while rotating along with the cleaning barrel 303, and the cleaning efficiency of the cleaning brush 304 on the photovoltaic panel 2 is improved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. The utility model provides a sensitization is from rotation location solar street lamp, includes street lamp main part (1), its characterized in that: the street lamp comprises a street lamp main body (1), wherein a photovoltaic panel (2) is installed on the street lamp main body (1), a cleaning mechanism (3) is arranged on one side of the photovoltaic panel (2), the cleaning mechanism (3) comprises a storage shell (301), the storage shell (301) is installed on one side of the photovoltaic panel (2), an electric telescopic rod (306) is installed on one side of the inner wall of the storage shell (301), an installation plate (307) is installed at the output end of the electric telescopic rod (306), an installation seat (308) is installed at the bottom of the installation plate (307), a cleaning cylinder (303) is installed on one side of the installation seat (308), the cleaning cylinder (303) is located above the photovoltaic panel (2), and a cleaning brush (304) is installed on the outer surface of the cleaning cylinder (303); slide rails (302) are all installed to photovoltaic board (2) both sides, and slide (305) are all installed at the top of two slide rails (302), install the top at one of them slide (305) mount pad (308).
2. The light-sensitive self-rotating positioning solar street lamp according to claim 1, wherein: and a mounting ring (311) is arranged on the top of the other sliding seat (305).
3. The light-sensitive self-rotating positioning solar street lamp according to claim 1, wherein: installation rods (310) are installed on two sides of the cleaning barrel (303), a rotating seat (309) is installed on one side of each installation rod (310), and the rotating seat (309) is installed on the outer surface of one side, close to the cleaning barrel (303), of the installation seat (308).
4. The light-sensitive self-rotating positioning solar street lamp according to claim 3, wherein: one end of the other mounting rod (310) far away from the cleaning cylinder (303) movably penetrates through the mounting ring (311).
5. The light-sensitive self-rotating positioning solar street lamp according to claim 5, wherein: and a gear (312) is arranged at one end of the mounting rod (310) penetrating through the mounting ring (311).
6. The light-sensitive self-rotating positioning solar street lamp according to claim 5, wherein: a toothed rack (313) is installed on one side of the photovoltaic panel (2), and the toothed rack (313) is meshed with the gear (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111568323.7A CN114234109A (en) | 2021-12-21 | 2021-12-21 | Photosensitive self-rotating positioning solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111568323.7A CN114234109A (en) | 2021-12-21 | 2021-12-21 | Photosensitive self-rotating positioning solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114234109A true CN114234109A (en) | 2022-03-25 |
Family
ID=80759979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111568323.7A Pending CN114234109A (en) | 2021-12-21 | 2021-12-21 | Photosensitive self-rotating positioning solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114234109A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117578983A (en) * | 2024-01-15 | 2024-02-20 | 深圳市晶昶能新能源科技有限公司 | Solar photovoltaic panel automatic cleaning device and solar power generation street lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100836269B1 (en) * | 2007-11-15 | 2008-06-10 | 광주광역시 남구 | Street lamp |
| WO2015132815A1 (en) * | 2014-03-04 | 2015-09-11 | 株式会社スカイロボット | Solar power generation panel washing device |
| CN105642587A (en) * | 2015-12-25 | 2016-06-08 | 浙江电腾云光伏科技有限公司 | Photovoltaic panel cleaning device |
| CN109951150A (en) * | 2019-05-09 | 2019-06-28 | 谢敬群 | A kind of solar power generation photovoltaic panel with automatic flushing device |
| CN211802566U (en) * | 2019-11-28 | 2020-10-30 | 西安暗能星系软件技术有限公司 | Solar photovoltaic board belt cleaning device |
| CN212850408U (en) * | 2020-08-17 | 2021-03-30 | 江苏品和新能源发展有限公司 | Automatic clear solar photovoltaic plate structure |
| CN112682752A (en) * | 2021-01-14 | 2021-04-20 | 广西巨纳新能源有限公司 | Efficient self-cleaning solar street lamp |
-
2021
- 2021-12-21 CN CN202111568323.7A patent/CN114234109A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100836269B1 (en) * | 2007-11-15 | 2008-06-10 | 광주광역시 남구 | Street lamp |
| WO2015132815A1 (en) * | 2014-03-04 | 2015-09-11 | 株式会社スカイロボット | Solar power generation panel washing device |
| CN105642587A (en) * | 2015-12-25 | 2016-06-08 | 浙江电腾云光伏科技有限公司 | Photovoltaic panel cleaning device |
| CN109951150A (en) * | 2019-05-09 | 2019-06-28 | 谢敬群 | A kind of solar power generation photovoltaic panel with automatic flushing device |
| CN211802566U (en) * | 2019-11-28 | 2020-10-30 | 西安暗能星系软件技术有限公司 | Solar photovoltaic board belt cleaning device |
| CN212850408U (en) * | 2020-08-17 | 2021-03-30 | 江苏品和新能源发展有限公司 | Automatic clear solar photovoltaic plate structure |
| CN112682752A (en) * | 2021-01-14 | 2021-04-20 | 广西巨纳新能源有限公司 | Efficient self-cleaning solar street lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117578983A (en) * | 2024-01-15 | 2024-02-20 | 深圳市晶昶能新能源科技有限公司 | Solar photovoltaic panel automatic cleaning device and solar power generation street lamp |
| CN117578983B (en) * | 2024-01-15 | 2024-03-26 | 深圳市晶昶能新能源科技有限公司 | Solar photovoltaic panel automatic cleaning device and solar power generation street lamp |
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| PB01 | Publication | ||
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Application publication date: 20220325 |