CN114893754A - Energy-concerving and environment-protective solar street lamp for municipal administration - Google Patents

Energy-concerving and environment-protective solar street lamp for municipal administration Download PDF

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Publication number
CN114893754A
CN114893754A CN202210374427.2A CN202210374427A CN114893754A CN 114893754 A CN114893754 A CN 114893754A CN 202210374427 A CN202210374427 A CN 202210374427A CN 114893754 A CN114893754 A CN 114893754A
Authority
CN
China
Prior art keywords
lamp
solar street
fixedly connected
environment
energy
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
Application number
CN202210374427.2A
Other languages
Chinese (zh)
Inventor
戴恒
罗跃三
陈龙
陈传梅
沈红丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chuzhou Haosheng Construction Engineering Co ltd
Original Assignee
Chuzhou Haosheng Construction Engineering Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chuzhou Haosheng Construction Engineering Co ltd filed Critical Chuzhou Haosheng Construction Engineering Co ltd
Priority to CN202210374427.2A priority Critical patent/CN114893754A/en
Publication of CN114893754A publication Critical patent/CN114893754A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36Hoisting or lowering devices, e.g. for maintenance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/035Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • F21V21/15Adjustable mountings specially adapted for power operation, e.g. by remote control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • F21V21/22Adjustable mountings telescopic
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor lighting of streets or roads
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses an energy-saving and environment-friendly municipal solar street lamp in the technical field of solar street lamps, which comprises a lamp post, wherein the surface of the lamp post is movably connected with a connecting cylinder, a lifting mechanism is arranged inside the lamp post, the right side of the connecting cylinder is fixedly connected with a fixed rod, the bottom of the fixed rod is fixedly connected with a lampshade body, an illuminating lamp body is arranged inside the lampshade body, the right side of the connecting cylinder is fixedly connected with a containing box, a dust removal mechanism is arranged inside the containing box, and the lifting mechanism comprises a first motor, a screw rod, a threaded block, a transverse plate and a supporting rod. According to the solar street lamp, the height of the connecting cylinder can be adjusted by arranging the lifting mechanism, and the dust on the lamp shade body can be cleaned by arranging the dust removing mechanism, so that the height of the solar street lamp can be adjusted according to actual requirements during maintenance, and the dust layer on the lamp shade can be conveniently cleaned, so that the labor intensity of workers is reduced, and the use of people is facilitated.

Description

Energy-concerving and environment-protective solar street lamp for municipal administration
Technical Field
The invention relates to the technical field of solar street lamps, in particular to an energy-saving and environment-friendly municipal 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, and 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 public power lighting street lamp.
Present solar street lamp can't carry out altitude mixture control according to actual requirement when the maintenance, and is not convenient for clear up the ash layer on the lamp shade to increase artifical intensity of labour, be unfavorable for people's use, consequently, technical personnel in the art provide an energy-concerving and environment-protective solar street lamp for municipal administration, in order to solve the problem that proposes among the above-mentioned background art.
Disclosure of Invention
The invention aims to provide an energy-saving and environment-friendly municipal solar street lamp to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an energy-concerving and environment-protective solar street lamp for municipal administration, includes the lamp pole, the surperficial swing joint of lamp pole has the connecting cylinder, the inside of lamp pole is provided with elevating system, the right side fixedly connected with dead lever of connecting cylinder, the bottom fixedly connected with lamp shade body of dead lever, the inside of lamp shade body is provided with the light body, the right side fixedly connected with containing box of connecting cylinder, the inside of containing box is provided with dust removal mechanism.
As a further scheme of the invention: elevating system includes first motor, lead screw, thread block, diaphragm and bracing piece, the inside fixed connection of the bottom of first motor and lamp pole, the top and the lead screw fixed connection of first motor shaft, bearing and lamp pole swing joint are passed through on the top of lead screw, the surface and the thread block threaded connection of lead screw, the front and the diaphragm fixed connection of thread block, the both sides at diaphragm top all with bracing piece fixed connection, the top of bracing piece extend to the outside of lamp pole and with connecting cylinder fixed connection.
As a still further scheme of the invention: dust removal mechanism includes electric putter, fly leaf, second motor, belt, dwang and brush, electric putter's left end and the inside fixed connection of containing box, electric putter's right-hand member and fly leaf fixed connection, the inside and the second motor fixed connection of fly leaf, the surface and the belt swing joint of second motor shaft, the bottom and the dwang transmission of belt are connected, the left end of dwang passes through bearing and fly leaf swing joint, the surface and the brush fixed connection of dwang.
As a still further scheme of the invention: the top and the bottom of fly leaf all fixedly connected with slider, the inside swing joint of the surface of slider and containing box.
As a still further scheme of the invention: slotted holes are formed in the two sides of the top end of the lamp post, and the surface of the supporting rod is movably connected with the inner portions of the slotted holes.
As a still further scheme of the invention: the equal fixedly connected with landing leg in both sides at connecting cylinder top, the top of landing leg is provided with the solar panel body.
As a still further scheme of the invention: the two sides of the transverse plate are fixedly connected with guide blocks, and the surfaces of the guide blocks are movably connected with the inside of the lamp post.
As a still further scheme of the invention: the bottom fixedly connected with base of lamp pole, the bolt hole has all been seted up to the inside both sides of base.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the solar street lamp, the height of the connecting cylinder can be adjusted by arranging the lifting mechanism, and the dust on the lamp shade body can be cleaned by arranging the dust removing mechanism, so that the height of the solar street lamp can be adjusted according to actual requirements during maintenance, and the dust layer on the lamp shade can be conveniently cleaned, so that the labor intensity of workers is reduced, and the use of people is facilitated.
2. According to the invention, the first motor is started through the external controller to drive the screw rod to rotate, the screw rod drives the threaded block to move, the threaded block drives the transverse plate to move, the transverse plate drives the support rod to move, the height of the connecting cylinder can be adjusted according to requirements, the electric push rod is started through the external controller to drive the movable plate to move, the movable plate drives the rotary rod to move out, when the rotary rod moves to a certain position and is in contact with the lampshade body, the second motor is started to drive the rotary rod and the brush to rotate through the belt, dust on the lampshade body can be cleaned, when the movable plate drives the sliding block to move, the movable plate can be guided and limited in an auxiliary manner, through the arrangement of the slotted hole, the support rod can be limited, the support leg is arranged at the top of the connecting cylinder, the solar panel body can be supported, when the transverse plate drives the guide block to move, the transverse plate can be guided in an auxiliary manner, install the base in the bottom of lamp pole, can fix the lamp pole.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of the present invention;
fig. 3 is an enlarged structural view of a in fig. 2 according to the present invention.
In the figure: 1. a lamp post; 2. a connecting cylinder; 3. a lifting mechanism; 31. a first motor; 32. a screw rod; 33. a thread block; 34. a transverse plate; 35. a support bar; 4. fixing the rod; 5. a lampshade body; 6. a lighting lamp body; 7. a storage box; 8. a dust removal mechanism; 81. an electric push rod; 82. a movable plate; 83. a second motor; 84. a belt; 85. rotating the rod; 86. a brush; 9. a slider; 10. a slot; 11. a support leg; 12. a solar panel body; 13. a guide block; 14. a base.
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.
Referring to fig. 1 to 3, in the embodiment of the invention, an energy-saving and environment-friendly municipal solar street lamp comprises a lamp post 1, wherein a connecting cylinder 2 is movably connected to the surface of the lamp post 1, a lifting mechanism 3 is arranged inside the lamp post 1, a fixing rod 4 is fixedly connected to the right side of the connecting cylinder 2, a lampshade body 5 is fixedly connected to the bottom of the fixing rod 4, an illuminating lamp body 6 is arranged inside the lampshade body 5, a containing box 7 is fixedly connected to the right side of the connecting cylinder 2, and a dust removing mechanism 8 is arranged inside the containing box 7.
Through setting up elevating system 3, can highly adjusting connecting cylinder 2, through setting up dust removal mechanism 8, can clear up the dust on the lamp shade body 5, make solar street lamp can carry out altitude mixture control according to actual requirement when the maintenance, and be convenient for clear up the ash bed on the lamp shade to reduce artifical intensity of labour, be favorable to people's use.
In this embodiment, the lifting mechanism 3 includes a first motor 31, a screw rod 32, a screw rod 33, a transverse plate 34 and a support rod 35, the bottom of the first motor 31 is fixedly connected with the inside of the lamp post 1, the top end of a rotating shaft of the first motor 31 is fixedly connected with the screw rod 32, the top end of the screw rod 32 is movably connected with the lamp post 1 through a bearing, the surface of the screw rod 32 is connected with the screw rod 33 through a thread, the front surface of the screw rod 33 is fixedly connected with the transverse plate 34, both sides of the top of the transverse plate 34 are fixedly connected with the support rod 35, and the top end of the support rod 35 extends to the outside of the lamp post 1 and is fixedly connected with the connecting cylinder 2.
The first motor 31 is started through the external controller to drive the screw rod 32 to rotate, the screw rod 32 drives the thread block 33 to move, the thread block 33 drives the transverse plate 34 to move, the transverse plate 34 drives the supporting rod 35 to move, and the height of the connecting cylinder 2 can be adjusted as required.
In this embodiment, the dust removing mechanism 8 includes an electric push rod 81, a movable plate 82, a second motor 83, a belt 84, a rotating rod 85 and a brush 86, the left end of the electric push rod 81 is fixedly connected with the inside of the storage box 7, the right end of the electric push rod 81 is fixedly connected with the movable plate 82, the inside of the movable plate 82 is fixedly connected with the second motor 83, the surface of the rotating shaft of the second motor 83 is movably connected with the belt 84, the bottom end of the belt 84 is in transmission connection with the rotating rod 85, the left end of the rotating rod 85 is movably connected with the movable plate 82 through a bearing, and the surface of the rotating rod 85 is fixedly connected with the brush 86.
The electric push rod 81 is started through the external controller to drive the movable plate 82 to move, the movable plate 82 drives the rotating rod 85 to move out, when the rotating rod 85 moves to a certain position and contacts with the lampshade body 5, the second motor 83 is started to drive the rotating rod 85 and the hairbrush 86 to rotate through the belt 84, and dust on the lampshade body 5 can be cleaned.
In the present embodiment, the top and the bottom of the movable plate 82 are both fixedly connected with the sliding blocks 9, and the surface of the sliding blocks 9 is movably connected with the inside of the accommodating box 7.
When the movable plate 82 drives the slider 9 to move, the movable plate 82 can be guided and limited.
In this embodiment, the top end of the lamppost 1 has slots 10 on both sides, and the surface of the supporting rod 35 is movably connected with the inside of the slot 10.
The support rod 35 can be limited by providing the slot 10.
In this embodiment, the two sides of the top of the connecting cylinder 2 are fixedly connected with supporting legs 11, and the top of the supporting legs 11 is provided with a solar panel body 12.
The support legs 11 are attached to the top of the connecting cylinder 2, and can support the solar panel body 12.
In this embodiment, the guide blocks 13 are fixedly connected to both sides of the horizontal plate 34, and the surface of the guide blocks 13 is movably connected to the inside of the lamppost 1.
When the transverse plate 34 carries the guide block 13 to move, the transverse plate 34 can be guided secondarily.
In this embodiment, the bottom fixedly connected with base 14 of lamp pole 1, the bolt hole has all been seted up to the inside both sides of base 14.
The base 14 is attached to the bottom of the lamp post 1, and the lamp post 1 can be fixed.
The working principle of the invention is as follows: when the lighting lamp body 6 needs to be maintained and replaced, the first motor 31 is started through the external controller to drive the screw rod 32 to rotate, the screw rod 32 drives the thread block 33 to move downwards, the thread block 33 drives the transverse plate 34 to move, the transverse plate 34 drives the supporting rod 35 to move, the height of the connecting cylinder 2 can be adjusted as required, when dust on the lampshade body 5 needs to be cleaned, the electric push rod 81 is started through the external controller to drive the movable plate 82 to move, the movable plate 82 drives the rotating rod 85 to move out, when the rotating rod 85 moves to a certain position and contacts with the lampshade body 5, the second motor 83 is started to drive the rotating rod 85 and the hairbrush 86 to rotate through the belt 84, and dust on the lampshade body 5 can be cleaned.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides an energy-concerving and environment-protective solar street lamp for municipal administration, includes lamp pole (1), its characterized in that: the lamp post is characterized in that a connecting cylinder (2) is movably connected to the surface of the lamp post (1), an elevating mechanism (3) is arranged inside the lamp post (1), a fixing rod (4) is fixedly connected to the right side of the connecting cylinder (2), a lamp shade body (5) is fixedly connected to the bottom of the fixing rod (4), an illuminating lamp body (6) is arranged inside the lamp shade body (5), a storage box (7) is fixedly connected to the right side of the connecting cylinder (2), and a dust removal mechanism (8) is arranged inside the storage box (7).
2. The energy-saving and environment-friendly municipal solar street lamp according to claim 1, characterized in that: elevating system (3) include first motor (31), lead screw (32), screw block (33), diaphragm (34) and bracing piece (35), the inside fixed connection of the bottom of first motor (31) and lamp pole (1), the top and lead screw (32) fixed connection of first motor (31) pivot, bearing and lamp pole (1) swing joint are passed through to the top of lead screw (32), the surface and screw block (33) threaded connection of lead screw (32), the front and diaphragm (34) fixed connection of screw block (33), the both sides at diaphragm (34) top all with bracing piece (35) fixed connection, the top of bracing piece (35) extend to the outside of lamp pole (1) and with a connecting cylinder (2) fixed connection.
3. The energy-saving and environment-friendly municipal solar street lamp according to claim 1, characterized in that: dust removal mechanism (8) are including electric putter (81), fly leaf (82), second motor (83), belt (84), dwang (85) and brush (86), the left end of electric putter (81) and the inside fixed connection of containing box (7), the right-hand member and fly leaf (82) fixed connection of electric putter (81), the inside and second motor (83) fixed connection of fly leaf (82), the surface and belt (84) swing joint of second motor (83) pivot, the bottom and dwang (85) transmission of belt (84) are connected, the left end of dwang (85) passes through bearing and fly leaf (82) swing joint, the surface and brush (86) fixed connection of dwang (85).
4. The energy-saving and environment-friendly municipal solar street lamp according to claim 3, characterized in that: the top and the bottom of the movable plate (82) are both fixedly connected with sliding blocks (9), and the surface of each sliding block (9) is movably connected with the inside of the containing box (7).
5. The energy-saving and environment-friendly municipal solar street lamp according to claim 2, characterized in that: slotted holes (10) are formed in the two sides of the top end of the lamp post (1), and the surface of the supporting rod (35) is movably connected with the inner portions of the slotted holes (10).
6. The energy-saving and environment-friendly municipal solar street lamp according to claim 1, characterized in that: the solar panel is characterized in that supporting legs (11) are fixedly connected to the two sides of the top of the connecting cylinder (2), and a solar panel body (12) is arranged at the top of each supporting leg (11).
7. The energy-saving and environment-friendly municipal solar street lamp according to claim 3, characterized in that: the lamp post is characterized in that guide blocks (13) are fixedly connected to two sides of the transverse plate (34), and the surfaces of the guide blocks (13) are movably connected with the inside of the lamp post (1).
8. The energy-saving and environment-friendly municipal solar street lamp according to claim 1, characterized in that: the bottom fixedly connected with base (14) of lamp pole (1), the bolt hole has all been seted up to the inside both sides of base (14).
CN202210374427.2A 2022-04-11 2022-04-11 Energy-concerving and environment-protective solar street lamp for municipal administration Pending CN114893754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210374427.2A CN114893754A (en) 2022-04-11 2022-04-11 Energy-concerving and environment-protective solar street lamp for municipal administration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210374427.2A CN114893754A (en) 2022-04-11 2022-04-11 Energy-concerving and environment-protective solar street lamp for municipal administration

Publications (1)

Publication Number Publication Date
CN114893754A true CN114893754A (en) 2022-08-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN114893754A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207422055U (en) * 2017-10-24 2018-05-29 李荣智 A kind of gardens Multifunctional landscape lamp
CN208817343U (en) * 2018-07-04 2019-05-03 广州市神予节能科技有限公司 A kind of intelligent city's LED street lamp
CN111174165A (en) * 2020-02-14 2020-05-19 苏州本末智能科技有限公司 Multifunctional solar street lamp
CN210860870U (en) * 2019-12-10 2020-06-26 深圳高飞捷科技有限公司 Integrated light source street lamp
CN210891387U (en) * 2019-10-14 2020-06-30 闽南科技学院 Wisdom city LED street lamp
CN211667723U (en) * 2020-03-26 2020-10-13 扬州市森鸿建设工程有限公司 Intelligent city solar street lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207422055U (en) * 2017-10-24 2018-05-29 李荣智 A kind of gardens Multifunctional landscape lamp
CN208817343U (en) * 2018-07-04 2019-05-03 广州市神予节能科技有限公司 A kind of intelligent city's LED street lamp
CN210891387U (en) * 2019-10-14 2020-06-30 闽南科技学院 Wisdom city LED street lamp
CN210860870U (en) * 2019-12-10 2020-06-26 深圳高飞捷科技有限公司 Integrated light source street lamp
CN111174165A (en) * 2020-02-14 2020-05-19 苏州本末智能科技有限公司 Multifunctional solar street lamp
CN211667723U (en) * 2020-03-26 2020-10-13 扬州市森鸿建设工程有限公司 Intelligent city solar street lamp

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Application publication date: 20220812

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