CN110762463A - Solar photovoltaic integrated street lamp - Google Patents

Solar photovoltaic integrated street lamp Download PDF

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Publication number
CN110762463A
CN110762463A CN201911034144.8A CN201911034144A CN110762463A CN 110762463 A CN110762463 A CN 110762463A CN 201911034144 A CN201911034144 A CN 201911034144A CN 110762463 A CN110762463 A CN 110762463A
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CN
China
Prior art keywords
solar panel
street lamp
solar
fixed
ring
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.)
Granted
Application number
CN201911034144.8A
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Chinese (zh)
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CN110762463B (en
Inventor
章满意
曾德林
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ANHUI TONGLING QINGHUABAO ENERGY SOURCES EQUIPMENT Co Ltd
Original Assignee
ANHUI TONGLING QINGHUABAO ENERGY SOURCES EQUIPMENT Co Ltd
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Priority to CN201911034144.8A priority Critical patent/CN110762463B/en
Publication of CN110762463A publication Critical patent/CN110762463A/en
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Publication of CN110762463B publication Critical patent/CN110762463B/en
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    • 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The invention provides a solar photovoltaic integrated street lamp, which comprises an illuminating lamp, a street lamp supporting column, a first solar panel, a first limiting mechanism and a second limiting mechanism, wherein the illuminating lamp is fixed on two sides of the top of the street lamp supporting column, and a fixed ring is arranged on the top of the street lamp supporting column; the inner side of the fixed ring is of a circular structure, and the outer side of the fixed ring is of a regular polygon structure. According to the solar panel fixing structure, the plurality of first solar panels are uniformly arranged around the fixing ring, the second solar panels are arranged below the first solar panels, the first solar panels are adjusted and fixed through the second limiting mechanisms, the first limiting mechanisms can adjust the positions of the second solar panels and can assist in limiting the positions of the first solar panels.

Description

Solar photovoltaic integrated street lamp
Technical Field
The invention relates to the technical field of solar street lamps, in particular to a solar and photovoltaic integrated 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. Cables do not need to be laid, alternating current power supply is not needed, and electric charge is not generated; DC power supply and photosensitive control are adopted; the LED lamp has the advantages of good stability, long service life, high luminous efficiency, simple and convenient installation and maintenance, high safety performance, energy conservation, environmental protection, economy, practicability and the like. Can be widely applied to places such as main roads, secondary roads, districts, factories, tourist attractions, parking lots and the like in cities.
However, the existing solar-photovoltaic integrated street lamp has low light conversion rate and low power generation effect, and when the solar panel is in an unexpected situation, the solar panel is easy to break and drop at the joint with the main body, so that great potential safety hazards exist.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a solar photovoltaic integrated street lamp.
The invention solves the technical problems through the following technical means:
the solar photovoltaic integrated street lamp comprises an illuminating lamp, a street lamp supporting column, a first solar panel, a first limiting mechanism and a second limiting mechanism, wherein the illuminating lamp is fixed on two sides of the top of the street lamp supporting column, and a fixing ring is arranged on the top of the street lamp supporting column;
the solar panel fixing frame is characterized in that the inner side of the fixing ring is of a circular structure, the outer side of the fixing ring is of a regular polygon structure, a rotation limiting clamp is fixed on the outer wall of the fixing ring at a constant angle, a solar panel fixing frame is movably connected onto the rotation limiting clamp, a first solar panel is clamped onto the solar panel fixing frame, a rotation connecting rod is arranged at the bottom of the solar panel fixing frame, and a second solar panel is movably connected onto the rotation connecting rod;
the solar panel fixing device is characterized in that a fixing column is sleeved on the fixing ring, a second limiting mechanism connected with the solar panel fixing frame is arranged on the fixing column, and a first limiting mechanism penetrating through the solar panel fixing frame and connected with a second solar panel is arranged on the fixing column.
Preferably, the first limiting mechanism comprises a motor and a pull rope, a limiting groove for storing the motor is formed in the fixing column, and the output shaft of the motor penetrates through the solar panel fixing frame through the pull rope and is connected with the second solar panel.
Preferably, the second limiting mechanism comprises a positioning ring and a fixing rod, the positioning ring is fixed on the fixing column through a bolt, and the positioning ring is connected with the solar panel fixing frame through the fixing rod.
Preferably, the fixed ring is uniformly provided with drain holes inside, and the top of the fixed ring is provided with a sealing ring.
Preferably, a clamping groove is formed in the solar panel fixing frame, and a plurality of positioning holes for connecting the first solar panel are uniformly formed in the side wall of the clamping groove in the solar panel fixing frame.
Preferably, a plurality of water conservancy diversion recesses have evenly been seted up on the bottom plate of the fixed frame of solar panel, the fixed frame of solar panel is run through to one side of water conservancy diversion recess.
Preferably, the street lamp support column further comprises a rotating motor and a battery, the rotating motor is arranged inside the street lamp support column and close to the top, the battery for supplying power to the rotating motor is arranged inside the street lamp support column, and an output shaft of the rotating motor is fixedly connected with the fixing column.
The invention has the advantages that: the solar panel fixing device comprises a fixing ring, a plurality of first solar panels, a second solar panel, a first limiting mechanism, a second limiting mechanism and a second limiting mechanism, wherein the fixing ring is uniformly provided with the plurality of first solar panels around the fixing ring, the second solar panels are arranged below the first solar panels, the first solar panels are adjusted and fixed through the second limiting mechanism, the first limiting mechanism can adjust the positions of the second solar panels and can assist in limiting the positions of the first solar panels, and the structure can maximize the light conversion rate of the solar panels on one hand and limit the positions in the same way on the other hand, so that the stability of the solar panels can be improved;
the fixing ring and the positioning ring which are connected with the fixing frame of the solar panel are all sleeved and installed on the fixing column, and the first solar panel and the second solar panel are convenient to install and dismantle in the mode, so that the installing and disassembling efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a solar-photovoltaic integrated street lamp according to an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a first limiting mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a second limiting mechanism according to an embodiment of the present invention;
FIG. 4 is a top view of a first solar panel according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a connection between a fixing post and a street lamp supporting post according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a solar panel fixing frame according to an embodiment of the invention.
Reference numbers in the figures: 10. the utility model provides a street lamp, 20, the street lamp support column, 21, the fixed column, 211, spacing recess, 30, first solar panel, 31, second solar panel, 311, the rotation connecting rod, 40, the fixed frame of solar panel, 41, the fixed ring, 411, the wash port, 412, the sealing ring, 42, the locating hole, 43, the joint groove, 44, the water conservancy diversion recess, 50, first stop gear, 51, the motor, 52, the stay cord, 60, the second stop gear, 61, the holding ring, 62, the dead lever, 70, the rotation motor, 71, the battery.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
Examples
As shown in fig. 1, the solar-photovoltaic integrated street lamp in this embodiment includes an illuminating lamp 10, a street lamp supporting column 20, a first solar panel 30, a first limiting mechanism 50 and a second limiting mechanism 60, wherein the illuminating lamp 10 is fixed on two sides of the top of the street lamp supporting column 20, and a fixing ring 41 is arranged on the top of the street lamp supporting column 20;
the inner side of the fixed ring 41 is of a circular structure, the outer side of the fixed ring 41 is of a regular polygon structure, a rotation limiting clamp 301 is fixed on the outer wall of the fixed ring 41 at an equal angle, a solar panel fixing frame 40 is movably connected onto the rotation limiting clamp 301, a first solar panel 30 is clamped onto the solar panel fixing frame 40, a rotation connecting rod 311 is arranged at the bottom of the solar panel fixing frame 40, and a second solar panel 31 is movably connected onto the rotation connecting rod 311;
the inner side of the fixed ring 41 is of a circular structure, and the outer side of the fixed ring is of a regular polygon structure, so that the fixed ring can be conveniently fixed on the fixed column 21, and the plurality of first solar panels 30 can be conveniently connected to the periphery of the fixed ring 41, so that the fixed ring is convenient to mount and dismount, and has a better using effect; the solar panel fixing frame 40 is rotatably connected with the fixing ring 41, so that the first solar panel 30 on the solar panel fixing frame 40 can rotate at a certain angle, and a user can conveniently adjust the first solar panel 30;
the plurality of first solar panels 30 are uniformly distributed on the fixed ring 41, in this way, the first solar panels 30 can receive light from various angles, and the light conversion rate is higher.
The bottom of the solar panel fixing frame 40 is provided with a rotating connecting rod 311, the rotating connecting rod 311 is movably connected with a second solar panel 31, the whole illumination area of the solar panel of the street lamp can be further improved through the second solar panel 31, so that the electrical conversion rate of the solar street lamp is improved, and the using effect is better.
The fixed ring 41 is sleeved with a fixed column 21, the fixed column 21 is provided with a second limiting mechanism 60 connected with the fixed frame 40 of the solar panel, and the fixed column 21 is provided with a first limiting mechanism 50 which runs through the fixed frame 40 of the solar panel and is connected with the second solar panel 31.
The second limiting mechanism 60 is used for limiting the position of the solar panel fixing frame 40 on one hand, and on the other hand, when the joint of the solar panel fixing frame 40 and the fixed ring 41 is broken, the solar panel fixing frame 40 is held to prevent the solar panel fixing frame from falling off, the second limiting mechanism 50 is used for limiting the position of the second solar panel 31 on the one hand, and on the other hand, the position of the first solar panel 30 can be limited in an auxiliary manner, and in addition, the first solar panel 30 and the solar panel fixing frame 40 can be simultaneously held through the second limiting mechanism 50, so that the safety is further improved.
As shown in fig. 2, the first position-limiting mechanism 50 includes a motor 51 and a pull rope 52, a position-limiting groove 211 for storing the motor 51 is opened in the fixed column 21, and an output shaft of the motor 51 penetrates through the solar panel fixing frame 40 through the pull rope 52 and is connected to the second solar panel 31.
The motor 51 works, drives the second solar panel 31 through the stay cord 52 and rotates, and the inclination angle of the second solar panel 31 can be adjusted, so that the suitable received illumination of the angle maximization is selected, the second solar panel 31 can be rotated to the position where the solar panel fixing frame 40 is attached to each other, the second solar panel 31 is protected by the solar panel fixing frame 40, and the service life of the second solar panel 31 is prolonged.
As shown in fig. 3, the second position-limiting mechanism 60 includes a positioning ring 61 and a fixing rod 62, the positioning ring 61 is bolted to the fixing column 21, and the positioning ring 61 is connected to the solar panel fixing frame 40 through the fixing rod 62.
The holding ring 61 is located the different height on the fixed column 21, can make the dead lever 62 of connecting on the holding ring 61 produce different inclination, can produce different inclination to the fixed frame 40 of solar energy, and convenience of customers adjusts the light-receiving face, and the result of use is better.
As shown in fig. 4-5, the fixed ring 41 has drainage holes 411 formed therein, and the top of the fixed ring 41 is provided with a sealing ring 412.
The fixing ring 41 is uniformly provided with drain holes 411, so that water flowing upwards and downwards from the first solar panel 30 can be drained from the drain holes 411, and the water cannot remain at the intersection between the fixing ring 411 and the fixing column 21 for a long time, so that the rapid erosion phenomenon at the intersection is avoided; the top of fixed ring 41 is equipped with sealing ring 412, can further improve the water-proof effects between fixed ring 411 and the fixed column 21, can make the linkage effect between fixed ring 411 and the fixed column 21 better on the one hand, and on the other hand can make the life of connection all further increase.
As shown in fig. 6, the solar panel fixing frame 40 is provided with a clamping groove 43, and the solar panel fixing frame 40 is provided with a plurality of positioning holes 42 uniformly formed on the side wall of the clamping groove 43 for connecting the first solar panel 30.
A plurality of water conservancy diversion recesses 44 have evenly been seted up on the bottom plate of the fixed frame 40 of solar panel, the fixed frame 40 of solar panel is run through to one side of water conservancy diversion recess 44.
The setting of the fixed frame 40 of solar panel, can make first solar panel 30's save effect better, be equipped with the arch on the first solar panel 30, in the joint groove 43 for insert establish with the fixed frame 40 of solar panel on set up, thereby restrict the position of first solar panel 30, the water conservancy diversion that water can be carried out fast to the water conservancy diversion recess 44 that sets up in the fixed frame 40 of solar panel, avoid water stain to remain for a long time in fixed frame 40 of solar panel and first solar panel 30, avoid it to receive the erosion, the result of use is better.
The solar photovoltaic integrated street lamp further comprises a rotating motor 70 and a battery 71, wherein the rotating motor 70 is arranged inside the street lamp supporting column 20 and close to the top, the battery 71 for supplying power to the rotating motor 70 is arranged inside the street lamp supporting column 20, and an output shaft of the rotating motor 70 is fixedly connected with the fixing column 21.
The work of rotating motor 70 can drive fixed column 21 and rotate for a plurality of first solar panel 30 and second solar panel 31 rotate thereupon, and a plurality of first solar panel 30 and second solar panel 31 evenly receive illumination, and the maximize utilizes illumination simultaneously, and its result of use is better.
In the embodiment, when the street lamp fixing device is used, the rotating motor 70 is firstly fixed to the top of the street lamp supporting column 20, the fixing column 21 is fixedly connected to the output shaft of the rotating motor 70, the position, relative to the fixing column 21, of the positioning ring 61 in the second limiting mechanism 60 is adjusted according to actual requirements, so that the solar fixing frame 40 connected by the fixing rod 62 is installed at a proper inclination angle through the positioning ring 61, the motor 51 in the fixing column 21 works, the pulling rope 52 drives the second solar panel 31 to move, the second solar panel generates a proper inclination angle, and the light conversion rate is improved through the combined action of the first solar panel 30 and the second solar panel 31;
when being in the rainy day, accessible motor 51's effect contracts second solar panel 31 to the fixed frame 40 back of the body of solar panel to preserve second solar panel 31, the rainwater can flow fast in the water conservancy diversion recess 44 of seting up on the fixed frame 40 of solar energy in addition, avoids the rainwater to remain on the fixed frame 40 of solar energy for a long time, causes corrosion, makes its life increase.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. Solar photovoltaic integration street lamp, its characterized in that: the street lamp support column comprises an illuminating lamp (10), a street lamp support column (20), a first solar panel (30), a first limiting mechanism (50) and a second limiting mechanism (60), wherein the illuminating lamp (10) is fixed on two sides of the top of the street lamp support column (20), and a fixing ring (41) is arranged on the top of the street lamp support column (20);
the solar panel fixing frame is characterized in that the inner side of the fixing ring (41) is of a circular structure, the outer side of the fixing ring is of a regular polygon structure, a rotating limiting clamp (301) is fixed on the outer wall of the fixing ring (41) at an equal angle, a solar panel fixing frame (40) is movably connected to the rotating limiting clamp (301), a first solar panel (30) is clamped to the solar panel fixing frame (40), a rotating connecting rod (311) is arranged at the bottom of the solar panel fixing frame (40), and a second solar panel (31) is movably connected to the rotating connecting rod (311);
the solar panel fixing frame is characterized in that the fixing ring (41) is sleeved with a fixing column (21), a second limiting mechanism (60) connected with the solar panel fixing frame (40) is arranged on the fixing column (21), and a first limiting mechanism (50) penetrating through the solar panel fixing frame (40) and connected with a second solar panel (31) is arranged on the fixing column (21).
2. The solar-photovoltaic integrated street lamp according to claim 1, characterized in that: the first limiting mechanism (50) comprises a motor (51) and a pull rope (52), a limiting groove (211) for storing the motor (51) is formed in the fixed column (21), and an output shaft of the motor (51) penetrates through the solar panel fixing frame (40) through the pull rope (52) and is connected with the second solar panel (31).
3. The solar-photovoltaic integrated street lamp according to claim 1, characterized in that: the second limiting mechanism (60) comprises a positioning ring (61) and a fixing rod (62), the positioning ring (61) is fixed on the fixing column (21) through bolts, and the positioning ring (61) is connected with the solar panel fixing frame (40) through the fixing rod (62).
4. The solar-photovoltaic integrated street lamp according to claim 2 or 3, characterized in that: the inside of fixed ring (41) evenly seted up wash port (411), the top of fixed ring (41) is equipped with sealing ring (412).
5. The solar-photovoltaic integrated street lamp according to claim 2 or 3, characterized in that: the solar panel fixing frame is characterized in that a clamping groove (43) is formed in the solar panel fixing frame (40), and a plurality of positioning holes (42) connected with the first solar panel (30) are uniformly formed in the side wall of the clamping groove (43) in the solar panel fixing frame (40).
6. The solar-photovoltaic integrated street lamp according to claim 5, characterized in that: a plurality of water conservancy diversion recesses (44) have evenly been seted up on the bottom plate of the fixed frame of solar panel (40), the fixed frame of solar panel (40) is run through to one side of water conservancy diversion recess (44).
7. The solar-photovoltaic integrated street lamp according to any one of claims 1 to 3, characterized in that: still including rotating motor (70) and battery (71), rotating motor (70) sets up in street lamp support column (20) inside near top position department, the inside of street lamp support column (20) is equipped with battery (71) for rotating motor (70) power supply, the output shaft fixed connection fixed column (21) of rotating motor (70).
CN201911034144.8A 2019-10-29 2019-10-29 Solar photovoltaic integrated street lamp Active CN110762463B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911034144.8A CN110762463B (en) 2019-10-29 2019-10-29 Solar photovoltaic integrated street lamp

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Application Number Priority Date Filing Date Title
CN201911034144.8A CN110762463B (en) 2019-10-29 2019-10-29 Solar photovoltaic integrated street lamp

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CN110762463B CN110762463B (en) 2022-02-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111486397A (en) * 2020-04-18 2020-08-04 扬德电气集团有限公司 Solar street lamp convenient to dismantle
CN112681818A (en) * 2020-12-22 2021-04-20 马鞍山睿诚科技信息咨询有限公司 Landscape corridor with electric energy collecting function

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209013149U (en) * 2018-10-30 2019-06-21 扬州市吉利太阳能照明集团有限公司 A kind of street lamp solar panel
CN209196719U (en) * 2018-10-24 2019-08-02 四川省一方川月照明科技有限公司 Umbrella solar street light
CN209309874U (en) * 2019-01-14 2019-08-27 江苏源道照明器材有限公司 One kind can turn down solar street light

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209196719U (en) * 2018-10-24 2019-08-02 四川省一方川月照明科技有限公司 Umbrella solar street light
CN209013149U (en) * 2018-10-30 2019-06-21 扬州市吉利太阳能照明集团有限公司 A kind of street lamp solar panel
CN209309874U (en) * 2019-01-14 2019-08-27 江苏源道照明器材有限公司 One kind can turn down solar street light

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111486397A (en) * 2020-04-18 2020-08-04 扬德电气集团有限公司 Solar street lamp convenient to dismantle
CN111486397B (en) * 2020-04-18 2022-06-28 扬德电气集团有限公司 Solar street lamp convenient to dismantle
CN112681818A (en) * 2020-12-22 2021-04-20 马鞍山睿诚科技信息咨询有限公司 Landscape corridor with electric energy collecting function

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