CN111911871A - LED solar street lamp - Google Patents

LED solar street lamp Download PDF

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Publication number
CN111911871A
CN111911871A CN202010737848.8A CN202010737848A CN111911871A CN 111911871 A CN111911871 A CN 111911871A CN 202010737848 A CN202010737848 A CN 202010737848A CN 111911871 A CN111911871 A CN 111911871A
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CN
China
Prior art keywords
lamp
lamp body
street lamp
led solar
pole
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.)
Withdrawn
Application number
CN202010737848.8A
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Chinese (zh)
Inventor
柯镇武
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN202010737848.8A priority Critical patent/CN111911871A/en
Publication of CN111911871A publication Critical patent/CN111911871A/en
Withdrawn legal-status Critical Current

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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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • 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
    • 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]
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sustainable Development (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses an LED solar street lamp which comprises a base, wherein a connecting rod is arranged at the upper end of the base, more than one connecting column is arranged on the connecting rod in a circle around the connecting rod, the connecting columns are respectively and elastically hinged with a lamp post, the bottoms of the lamp posts all form a vertical part, the lamp posts are elastically hinged with the connecting columns through the vertical parts, a lamp body is arranged between the lamp posts in a floating mode, the lamp body is arranged between the lamp posts and then outwards unfolded, the front surface of a light emitting surface of the lamp body faces downwards, a counterweight reflecting layer is arranged at the top of the lamp body, a photovoltaic plate is embedded into one surface of each lamp post, which faces the lamp body, and the photovoltaic plate is arranged on one side close. The street lamp has a very good wind resistance effect, has better wind resistance capacity regardless of a lamp body or a photovoltaic plate, utilizes the photovoltaic plate and the lamp post as the external protection of the lamp body, can increase the photovoltaic power generation effect by utilizing the reflecting layer, and can be longer in service life.

Description

LED solar street lamp
Technical Field
The invention relates to a street lamp, in particular to an LED solar street lamp.
Background
The street lamp is lighting equipment commonly used on roads, the structure of the street lamp is simple, the street lamp comprises a lamp post, a lamp body and a photovoltaic panel, and the photovoltaic panel is large in size and occupies a large number of space positions after being installed on the lamp post, so that the large photovoltaic panel is easily damaged in the atmosphere environment, and the service life of the street lamp is further shortened. And the substances rolled up in the air under the environment of large air current are easy to impact the lamp body to damage the lamp body, so that the protection capability of the lamp body is not enough.
In addition, the height of the existing street lamp is generally high, although a wider irradiation range can be obtained when the street lamp is arranged at a high position, if the street lamp is in rainy days or foggy days, the original weak light can be weakened again, so that the illumination brightness on the road surface is greatly increased, and aiming at the special weather of rainy days, the illumination brightness of the street lamp arranged at the original height is obviously insufficient, so that even if the street lamp has a large illumination range, the brightness is not equal to that of a light source.
In addition, current photovoltaic board needs independent installation, occupation position, and structural design is unreasonable, influences the aesthetic property, and also is not convenient enough to the maintenance of street lamp body.
Disclosure of Invention
The invention aims to provide an LED solar street lamp, which has better wind resistance, increases the luminous efficiency of a photovoltaic panel, prolongs the service life of the street lamp, can be conveniently overhauled, can reduce the height of the street lamp to obtain better visual field in rainy days, and solves a plurality of defects in the prior art.
The invention is realized by the following technical scheme: the utility model provides a LED solar street lamp, the on-line screen storage device comprises a base, the base upper end sets up a connecting rod, it is provided with more than one spliced pole to encircle the connecting rod round on the connecting rod, equal elastic hinge joint lamp pole on the spliced pole, the bottom of lamp pole all forms a vertical part, the lamp pole passes through the vertical part and is articulated with spliced pole elasticity, the lamp body of the same kind of lamp of floating packing into between each lamp pole, the lamp body of street lamp is packed into and outwards struts each lamp pole after between the lamp pole, the play plain noodles of lamp body openly down, the top of lamp body of street lamp is provided with a counter weight reflector layer, the relative lamp body of street lamp of every street lamp pole.
According to the preferable technical scheme, the bottom of the street lamp body is provided with a roller, a roller groove is formed in the lamp post along the length direction of the lamp post, and the street lamp body is installed in the roller groove in a rolling mode through the roller at the bottom.
As a preferred technical scheme, a power control line of the street lamp body is connected to the bottom of the connecting rod and the base and is connected to the street lamp control system.
As the preferred technical scheme, the counterweight reflecting layer comprises a flexible sealing layer, a sealed water storage cavity is arranged in the flexible sealing layer, a water collecting box is arranged on the bottom surface of the water storage cavity, a water absorbing layer is arranged in the water collecting box, more than one small hole is formed in the upper end surface of the flexible sealing layer, and rainwater passes through the small hole and is absorbed by the water absorbing layer.
As a preferable technical scheme, the water absorption layer is made of a water absorption sponge material.
As a preferred technical scheme, the flexible sealing layer is a flexible rubber layer, the top surface of the flexible sealing layer is covered with a reflective layer with a wrinkle texture, and the reflective surface of the reflective layer faces each photovoltaic panel.
As an optimal technical scheme, the bottom of the street lamp pole is hinged with the connecting column through a rotating pin, the rotating pin is rotatably sleeved with a torsion spring, and the rotating pin is elastically hinged with the connecting column through the torsion spring.
According to the preferable technical scheme, a hook is welded on the outer side face of the street lamp body, a connecting rope is tied on the hook, and the connecting rope is hung towards the base.
As the preferred technical scheme, the number of the lamp posts is three, and an included angle larger than 120 degrees is formed between the bottom of each lamp post and the vertical part.
As a preferred technical scheme, a connecting spring is further arranged on the street lamp body opposite to each roller groove, one end of the connecting spring is fixedly welded with the street lamp body, a sliding block is arranged at the other end of the connecting spring in a welding mode, the section of the sliding block is T-shaped, and the section of each roller groove is T-shaped, so that the sliding block is prevented from being loosened from the roller groove.
The invention has the beneficial effects that: the street lamp body is arranged between the lamp posts in a suspending mode and is wrapped in the middle of the lamp posts, and the lamp posts are used for improving the protection capability and the wind resistance of the lamp body;
secondly, the street lamp body is arranged between the lamp posts in a suspending manner, so that the maintenance can be quickly realized, and the street lamp body can be pulled down to finish the quick maintenance;
the photovoltaic panel is arranged on the inner side surface of the street lamp pole, illumination is realized by opening the street lamp body, reflection is realized by the reflection layer, part of solar energy is reflected on the photovoltaic panel, and the power generation capacity of the photovoltaic panel is improved;
the invention can collect rainwater in rainy days, increase the weight of the street lamp body, further enable the street lamp body to descend, and further obtain better illumination brightness in rainy days.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
As shown in fig. 1 and 2, the LED solar street lamp includes a base 1, a connecting rod 2 is disposed at the upper end of the base 1, more than one connecting post 4 is disposed around a circle of the connecting rod on the connecting rod 2, a lamp post 6 is elastically hinged on the connecting post 4, a vertical portion is formed at the bottom of the lamp post 6, the lamp post 6 is elastically hinged to the connecting post through the vertical portion, a street lamp body 7 is installed between the lamp posts 6 in a floating manner, the street lamp body 7 is installed between the lamp posts 6 and then stretches the lamp posts 6 open outwards, the light-emitting surface of the street lamp body 7 faces downwards, a light-reflecting layer 9 is disposed at the top of the street lamp body 7, a photovoltaic panel 8 is embedded into one surface of each street lamp post 6 opposite to the street lamp body 7, and the photovoltaic panel 8 is.
Wherein, the bottom of the street lamp body 7 is provided with the gyro wheel 11, the gyro wheel groove (not shown in the figure) has been seted up along 6 length direction of lamp pole on the lamp pole 6, the street lamp body 7 rolls through the gyro wheel 11 of bottom and installs in the gyro wheel inslot, because the street lamp body 7 passes through the gyro wheel and installs between the lamp pole, so can realize the fluctuation of street lamp body, in rainy day, can utilize the counter weight reflector layer to absorb more rainfall, increase the weight of street lamp body, and then open each lamp pole, make the height-down of street lamp body, obtain bigger illumination brightness, avoid highly too high and can not take place the condition on the road surface with light irradiation.
As shown in fig. 3, the power control line 12 of the street lamp body 7 is connected to the connecting rod 2 and the base 1 from bottom to bottom and is connected to the street lamp control system, the counterweight reflective layer 9 includes a flexible sealing layer 94, a sealed water storage cavity is provided in the flexible sealing layer 94, a water collection box 92 is provided at the bottom of the water storage cavity, a water absorption layer 93 is provided in the water collection box 92, more than one small hole 91 is provided on the upper end surface of the flexible sealing layer 94, rainwater passes through the small hole 91 and is absorbed by the water absorption layer 93, the water absorption layer 93 is made of water absorption sponge material, wherein, the flexible sealing layer 94 is a flexible rubber layer, a reflective layer (not shown) with wrinkle texture is covered on the top surface of the flexible rubber layer, the reflective surface of the reflective layer faces each photovoltaic panel, when it is rainy day, the water absorption sponge absorbs a large amount of rainwater, so that the weight of, the whole street lamp body is lowered, and meanwhile, absorbed rainwater can be used for heat dissipation of the street lamp body in sunny days. And the light reflecting layer on the top of the flexible sealing layer can reflect the light of the sun to each photovoltaic panel in daytime, so that the utilization rate of a light source is increased, and the photovoltaic power generation rate is increased.
The bottom of the street lamp pole 6 is hinged with the connecting column 4 through a rotating pin 3, the rotating pin 3 is rotatably sleeved with a torsion spring (not shown), the rotating pin is elastically hinged with the connecting column through the torsion spring, and the street lamp pole obtains good elastic supporting force by utilizing the torsion spring and is not prone to being overturned to be parallel to the ground.
Wherein, the welding is provided with the couple on 7 lateral surfaces of street lamp body, is equipped with on the couple and connects rope 5, connects the rope and hangs towards the base direction, when needs overhaul, as long as hold the connection rope for street lamp body whereabouts position can conveniently overhaul.
The lamp post 6 is provided with three lamp posts, an included angle larger than 120 degrees is formed between the bottom of the lamp post 6 and the vertical part, a connecting spring 20 is further arranged on the street lamp body opposite to each roller groove, one end of the connecting spring 20 is fixedly welded with the street lamp body, the other end of the connecting spring is welded with a sliding block (not shown), the cross section of the sliding block is T-shaped, the cross section of each roller groove is T-shaped, the sliding block is prevented from being loosened from the inside of each roller groove, and the connecting spring follows the rising or falling of the street lamp body.
The invention has the beneficial effects that: the street lamp body is arranged between the lamp posts in a suspending mode and is wrapped in the middle of the lamp posts, and the lamp posts are used for improving the protection capability and the wind resistance of the lamp body;
secondly, the street lamp body is arranged between the lamp posts in a suspending manner, so that the maintenance can be quickly realized, and the street lamp body can be pulled down to finish the quick maintenance;
the photovoltaic panel is arranged on the inner side surface of the street lamp pole, illumination is realized by opening the street lamp body, reflection is realized by the reflection layer, part of solar energy is reflected on the photovoltaic panel, and the power generation capacity of the photovoltaic panel is improved;
the invention can collect rainwater in rainy days, increase the weight of the street lamp body, further enable the street lamp body to descend, and further obtain better illumination brightness in rainy days.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims (10)

1. The utility model provides a LED solar street lamp which characterized in that: including a base, the base upper end sets up a connecting rod, it is provided with more than one spliced pole to encircle the connecting rod round on the connecting rod, equal elastic hinge connects a lamp pole on the spliced pole, the bottom of lamp pole all forms a vertical part, the lamp pole passes through the vertical part and spliced pole elastic hinge connects, the lamp body of the same kind of floating packing into between each lamp pole, the lamp body packs into and outwards struts each lamp pole after between the lamp pole, the play plain noodles of lamp body openly down, the top of lamp body is provided with a counter weight reflector layer, the relative lamp body of every lamp pole one side all imbeds and sets up a photovoltaic board, the photovoltaic board sets up in being close to lamp.
2. The LED solar street light according to claim 1, characterized in that: the street lamp body is characterized in that rollers are arranged at the bottom of the street lamp body, roller grooves are formed in the lamp post along the length direction of the lamp post, and the street lamp body is arranged in the roller grooves in a rolling mode through the rollers at the bottom.
3. The LED solar street light according to claim 1, characterized in that: and a power supply control line of the street lamp body is connected into the connecting rod and the base from the bottom and is connected into the street lamp control system.
4. The LED solar street light according to claim 1, characterized in that: the counterweight reflecting layer comprises a flexible sealing layer, a sealed water storage cavity is arranged in the flexible sealing layer, a water collecting box is arranged on the bottom surface of the water storage cavity, a water absorbing layer is arranged in the water collecting box, more than one small hole is formed in the upper end surface of the flexible sealing layer, and rainwater passes through the small hole and is absorbed through the water absorbing layer.
5. The LED solar street light according to claim 4, characterized in that: the water absorbing layer is made of water absorbing sponge material.
6. The LED solar street light according to claim 4, characterized in that: the flexible sealing layer is a flexible rubber layer, the top surface of the flexible sealing layer is covered with a reflective layer with folded textures, and the reflective surface of the reflective layer faces each photovoltaic panel.
7. The LED solar street light according to claim 1, characterized in that: the bottom of the street lamp pole is hinged to the connecting column through a rotating pin, the rotating pin is rotatably sleeved with a torsion spring, and the rotating pin is elastically hinged to the connecting column through the torsion spring.
8. The LED solar street light according to claim 1, characterized in that: the outer side surface of the street lamp body is welded with a hook, a connecting rope is tied on the hook, and the connecting rope is hung towards the base.
9. The LED solar street light according to claim 1, characterized in that: the lamp pole is provided with three, forms an contained angle that is greater than 120 degrees between lamp pole bottom and the vertical part.
10. The LED solar street light according to claim 2, characterized in that: the street lamp body opposite to each roller groove is also provided with a connecting spring, one end of the connecting spring is welded and fixed with the street lamp body, the other end of the connecting spring is welded and provided with a sliding block, the section of the sliding block is T-shaped, and the section of the roller groove is T-shaped, so that the sliding block is prevented from loosening from the roller groove.
CN202010737848.8A 2020-07-28 2020-07-28 LED solar street lamp Withdrawn CN111911871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010737848.8A CN111911871A (en) 2020-07-28 2020-07-28 LED solar street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010737848.8A CN111911871A (en) 2020-07-28 2020-07-28 LED solar street lamp

Publications (1)

Publication Number Publication Date
CN111911871A true CN111911871A (en) 2020-11-10

Family

ID=73280195

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010737848.8A Withdrawn CN111911871A (en) 2020-07-28 2020-07-28 LED solar street lamp

Country Status (1)

Country Link
CN (1) CN111911871A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112478409A (en) * 2020-11-26 2021-03-12 王士祥 Anti-toppling container for containing liquid detergent
CN114992571A (en) * 2022-07-28 2022-09-02 安徽兆利光电科技有限公司 Self-warning LED street lamp based on pendulum tilt angle sensing technology

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100307569A1 (en) * 2009-06-08 2010-12-09 Zhiming Sui Solar powered flower of dynamic simulation
EP2443956A2 (en) * 2010-10-20 2012-04-25 Studio MSB UG (haftungsbeschränkt) Parasol
CN205619182U (en) * 2016-04-29 2016-10-05 河南神华瑞达光电科技有限公司 Solar LED street lamp
CN108426229A (en) * 2018-03-21 2018-08-21 武汉轻工大学 Automatic Display festive lantern and its control method
CN110566893A (en) * 2019-10-23 2019-12-13 应晓强 LED solar street lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100307569A1 (en) * 2009-06-08 2010-12-09 Zhiming Sui Solar powered flower of dynamic simulation
EP2443956A2 (en) * 2010-10-20 2012-04-25 Studio MSB UG (haftungsbeschränkt) Parasol
CN205619182U (en) * 2016-04-29 2016-10-05 河南神华瑞达光电科技有限公司 Solar LED street lamp
CN108426229A (en) * 2018-03-21 2018-08-21 武汉轻工大学 Automatic Display festive lantern and its control method
CN110566893A (en) * 2019-10-23 2019-12-13 应晓强 LED solar street lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112478409A (en) * 2020-11-26 2021-03-12 王士祥 Anti-toppling container for containing liquid detergent
CN114992571A (en) * 2022-07-28 2022-09-02 安徽兆利光电科技有限公司 Self-warning LED street lamp based on pendulum tilt angle sensing technology
CN114992571B (en) * 2022-07-28 2023-08-18 安徽兆利光电科技有限公司 Self-early-warning LED street lamp based on pendulum type inclination angle sensing technology

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Application publication date: 20201110