CN112228817A - Light control device of wisdom street lamp - Google Patents

Light control device of wisdom street lamp Download PDF

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Publication number
CN112228817A
CN112228817A CN202011103734.4A CN202011103734A CN112228817A CN 112228817 A CN112228817 A CN 112228817A CN 202011103734 A CN202011103734 A CN 202011103734A CN 112228817 A CN112228817 A CN 112228817A
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CN
China
Prior art keywords
led
lamp
module
street lamp
control device
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
CN202011103734.4A
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Chinese (zh)
Inventor
祁奇
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.)
Anhui Pushuo Photoelectric Technology Co ltd
Original Assignee
Anhui Pushuo Photoelectric Technology 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 Anhui Pushuo Photoelectric Technology Co ltd filed Critical Anhui Pushuo Photoelectric Technology Co ltd
Priority to CN202011103734.4A priority Critical patent/CN112228817A/en
Publication of CN112228817A publication Critical patent/CN112228817A/en
Pending 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/02—Cages
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/22—Adjustable mountings telescopic
    • 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
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/61—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • 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
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • 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
    • 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

Abstract

The invention discloses a light control device of a smart street lamp, and relates to the technical field of smart street lamps. The solar energy intelligent control system comprises a central control unit, a light unit, a solar panel control module, a power supply unit, a temperature sensor and a photosensitive sensor; the solar cell panel control module, the power supply unit, the temperature sensor, the light unit and the photosensitive sensor are all connected with the central control unit; the lighting unit comprises an LED lamp assembly, a heat dissipation module for dissipating heat of the LED lamp assembly and a brightness adjusting module for the LED lamp assembly; the LED lamp assembly comprises an LED main lamp; two sides of the LED main lamp are symmetrically and movably connected with LED auxiliary lamps. The street lamp solves the problems that the existing street lamp is fixed in illumination range and street lamp brightness, and when the road surface condition and sight condition are poor, a driver is difficult to master the road condition in front and danger is easy to occur through the action of the central control unit, the light unit and the solar cell panel control module.

Description

Light control device of wisdom street lamp
Technical Field
The invention belongs to the technical field of intelligent street lamps, and particularly relates to a light control device of an intelligent street lamp.
Background
With the rapid development of lighting technology and solar energy technology, street lamps have undergone multiple reformulations, have undergone major improvement and extensive use, and smart street lamps gradually begin to appear. The existing intelligent street lamp is generally regulated and controlled and managed based on the Internet of things, so that the daily management work and the maintenance work of the street lamp are greatly facilitated; because wisdom street lamp can be convenient the regulation open stop, open the time of stopping and open when stopping long, also practiced thrift the required electric power energy of street lamp greatly, produced huge social and economic benefits. However, the street lamps are still simple in structure, the illumination range of the street lamps is fixed after the street lamps are built, and when the road surface condition and the sight condition are poor, a driver cannot grasp the road condition in front easily, so that danger is easy to occur; and also do not set up the device of street lamp brightness control for street lamp luminance is fit for the driver, and the practicality is relatively poor.
Disclosure of Invention
The invention aims to provide a light control device of an intelligent street lamp, which solves the problems that the existing street lamp is fixed in illumination range and street lamp brightness, and when the road surface condition and the sight line condition are poor, a driver is difficult to master the road condition in front and danger is easy to occur through the action of a central control unit, a light unit and a solar cell panel control module.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a light control device of an intelligent street lamp, which comprises a central control unit, a light unit, a solar cell panel control module, a power supply unit, a temperature sensor and a photosensitive sensor, wherein the central control unit is connected with the light unit; the solar cell panel control module, the power supply unit, the temperature sensor, the light unit and the photosensitive sensor are all connected with the central control unit; the lighting unit comprises an LED lamp assembly, a heat dissipation module for dissipating heat of the LED lamp assembly and a brightness adjusting module for the LED lamp assembly; the LED lamp assembly comprises an LED main lamp; two sides of the LED main lamp are symmetrically and movably connected with LED auxiliary lamps; the LED main lamp is fixed with the street lamp post through a support piece; and the top of the LED main lamp is provided with an adjusting piece for adjusting the angle of the LED auxiliary lamp.
Furthermore, the central control unit comprises a data acquisition module, a data processing module and a positioning module; the data acquisition module is used for acquiring ambient temperature information, humidity information, weather information and road condition information around the street lamp post and transmitting the information to the data processing module for processing; the positioning module is used for positioning the position information of the LED main lamp and the LED auxiliary lamp.
Furthermore, a plurality of mounting blocks are arranged at the top of the LED main lamp; the LED main lamp is fixed with the supporting piece through the mounting block; and fixing columns are symmetrically arranged at two ends of the LED auxiliary lamp.
Further, the adjusting piece comprises an electric lifting rod; a connecting plate is fixed at the telescopic end of the electric lifting rod; a guide rod is fixedly arranged at the top of the connecting plate; the side surface of the guide rod is matched with a limiting piece.
Furthermore, a movable plate is matched with the peripheral side surface of the guide rod in a sliding manner; the center of the movable plate is provided with a guide hole; guide grooves are symmetrically formed in two ends of the movable plate; the inner wall of the guide hole is connected with the guide rod in a sliding manner; the inner wall of the guide groove is connected with the fixing column in a sliding mode.
Furthermore, a baffle is fixedly arranged at the top of the guide rod; the baffle is of an arc structure.
Further, the heat dissipation module comprises a heat dissipation fan for dissipating heat of the LED lamp assembly; the brightness adjusting module comprises a brightness sensor and a brightness adjusting circuit; the temperature sensor is used for detecting the temperature of the LED lamp assembly, and when the temperature of the LED lamp assembly exceeds a preset value, the heat dissipation module starts to work.
Furthermore, the solar cell panel control module is connected with a solar cell panel angle adjusting assembly and a solar cell panel orientation adjusting assembly.
The invention has the following beneficial effects:
1. according to the solar cell panel, the solar cell panel control module is connected with the solar cell panel angle adjusting assembly and the solar cell panel orientation adjusting assembly, and the solar cell panel control module controls and adjusts the angle and the orientation of the solar cell panel to achieve the best, so that the power generation efficiency of the solar cell panel is improved.
2. According to the invention, the movable plate is matched with the peripheral side surface of the guide rod in a sliding manner, when the data acquisition module detects that the road condition is poor and the sight condition is not good, the central control unit starts the LED auxiliary lamp to work, and the inclination angle of the LED auxiliary lamp is adjusted through the electric lifting rod, so that the LED auxiliary lamp can irradiate a farther place, the observation of a driver is facilitated, and the brightness of the LED auxiliary lamp and the brightness of the LED main lamp are controlled and adjusted by the brightness adjusting module, so that the brightness which is most suitable for the driver to observe is achieved.
3. The anti-collision layer is arranged on the surface of the baffle plate, so that the LED lamp assembly is prevented from being impacted by hail in a hail area, the LED lamp assembly is damaged, and the service life of the LED lamp assembly is shortened.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a light control device of an intelligent street lamp according to the present invention;
FIG. 2 is a schematic diagram of an LED lamp assembly;
in the drawings, the components represented by the respective reference numerals are listed below:
1-supporting piece, 2-LED main lamp, 3-LED auxiliary lamp, 4-adjusting piece, 5-movable plate, 6-baffle, 201-mounting block, 301-fixed column, 401-electric lifting rod, 402-connecting plate, 403-guide rod, 404-limiting piece, 501-guide hole and 502-guide groove.
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. 1-2, the present invention relates to a light control device for an intelligent street lamp, which includes a central control unit, a light unit, a solar panel control module, a power supply unit, a temperature sensor and a photosensitive sensor; the solar cell panel control module, the power supply unit, the temperature sensor, the light unit and the photosensitive sensor are all connected with the central control unit; the lighting unit comprises an LED lamp assembly, a heat dissipation module for dissipating heat of the LED lamp assembly and a brightness adjusting module for the LED lamp assembly; the LED lamp assembly comprises an LED main lamp 2; two sides of the LED main lamp 2 are symmetrically and movably connected with LED auxiliary lamps 3; the LED main lamp 2 is fixed with a street lamp pole through the support piece 1; the top of the LED main lamp 2 is provided with an adjusting piece 4 for adjusting the angle of the LED auxiliary lamp 3.
Preferably, as shown in fig. 1-2, the central control unit includes a data acquisition module, a data processing module and a positioning module; the data acquisition module is used for acquiring ambient temperature information, humidity information, weather information and road condition information around the street lamp post and transmitting the information to the data processing module for processing; the positioning module is used for positioning the position information of the LED main lamp 2 and the LED auxiliary lamp 3.
Preferably, as shown in fig. 1-2, a plurality of mounting blocks 201 are arranged on the top of the LED main lamp 2; the LED main lamp 2 is fixed with the support member 1 through the mounting block 201; the two ends of the LED auxiliary lamp 3 are symmetrically provided with fixing columns 301.
Preferably, as shown in fig. 1-2, the adjusting member 4 includes an electric lifting rod 401, and the electric lifting rod 401 moves to drive the LED auxiliary lamp 3 to move in the guide groove 502, so as to adjust the angle of the LED auxiliary lamp 3, and thus adjust the illumination range thereof; a connecting plate 402 is fixed at the telescopic end of the electric lifting rod 401; a guide rod 403 is fixedly arranged at the top of the connecting plate 402; a stopper 404 is fitted to the peripheral side surface of the guide bar 403.
Preferably, as shown in fig. 1-2, a movable plate 5 is slidably fitted on the circumferential side surface of the guide rod 403, when the data acquisition module detects that the road condition is poor and the sight condition is not good, the central control unit starts the LED auxiliary lamp 3 to work, and the electric lifting rod 401 adjusts the inclination angle of the LED auxiliary lamp 3, so that the LED auxiliary lamp 3 can irradiate a farther place, which is convenient for a driver to observe, and the brightness adjustment module controls and adjusts the brightness of the LED auxiliary lamp 3 and the LED main lamp 2 to achieve the brightness most suitable for the driver to observe; the center of the movable plate 5 is provided with a guide hole 501; guide grooves 502 are symmetrically formed at two ends of the movable plate 5; the inner wall of the guide hole 501 is connected with the guide rod 403 in a sliding manner; the inner wall of the guide groove 502 is slidably connected with the fixing column 301.
Preferably, as shown in fig. 1-2, a baffle 6 is fixedly mounted on the top of the guide rod 403; the surface of the baffle 6 is provided with an anti-collision layer for preventing hail in a hail-prone area from impacting the LED lamp assembly, so that the LED lamp assembly is damaged, and the service life of the LED lamp assembly is shortened; the baffle 6 is of an arc structure.
Preferably, as shown in fig. 1, the heat dissipation module includes a heat dissipation fan for dissipating heat of the LED lamp assembly; the brightness adjusting module comprises a brightness sensor and a brightness adjusting circuit; the temperature sensor is used for detecting the temperature of the LED lamp assembly, and when the temperature of the LED lamp assembly exceeds a preset value, the heat dissipation module starts to work, so that the heat dissipation fan dissipates heat and cools the LED lamp assembly.
Preferably, as shown in fig. 1, the solar panel control module is connected to the solar panel angle adjustment assembly and the solar panel orientation adjustment assembly, and the solar panel control module is used for controlling and adjusting the angle and orientation of the solar panel to achieve the best, so as to improve the power generation efficiency of the solar panel.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and with the various embodiments. The invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. A light control device of an intelligent street lamp comprises a central control unit and a light unit; the method is characterized in that:
the solar energy battery pack further comprises a solar panel control module, a power supply unit, a temperature sensor and a photosensitive sensor; the solar cell panel control module, the power supply unit, the temperature sensor, the light unit and the photosensitive sensor are all connected with the central control unit;
the lighting unit comprises an LED lamp assembly, a heat dissipation module for dissipating heat of the LED lamp assembly and a brightness adjusting module for the LED lamp assembly;
the LED lamp assembly comprises an LED main lamp (2); two sides of the LED main lamp (2) are symmetrically and movably connected with LED auxiliary lamps (3); the LED main lamp (2) is fixed with a street lamp post through the support piece (1);
the top of the LED main lamp (2) is provided with an adjusting piece (4) used for adjusting the angle of the LED auxiliary lamp (3).
2. The lighting control device of the intelligent street lamp as claimed in claim 1, wherein the central control unit comprises a data acquisition module, a data processing module and a positioning module;
the data acquisition module is used for acquiring ambient temperature information, humidity information, weather information and road condition information around the street lamp post and transmitting the information to the data processing module for processing;
the positioning module is used for positioning the position information of the LED main lamp (2) and the LED auxiliary lamp (3).
3. The light control device of the intelligent street lamp as claimed in claim 1 or 2, wherein the LED main lamp (2) is provided with a plurality of mounting blocks (201) on the top; the LED main lamp (2) is fixed with the supporting piece (1) through the mounting block (201);
and fixing columns (301) are symmetrically arranged at two ends of the LED auxiliary lamp (3).
4. The light control device of the intelligent street lamp is characterized in that the adjusting piece (4) comprises an electric lifting rod (401); a connecting plate (402) is fixed at the telescopic end of the electric lifting rod (401); a guide rod (403) is fixedly arranged at the top of the connecting plate (402); the peripheral side surface of the guide rod (403) is matched with a limiting piece (404).
5. The light control device of the intelligent street lamp as claimed in claim 4, wherein a movable plate (5) is slidably fitted on the peripheral side of the guide rod (403);
a guide hole (501) is formed in the center of the movable plate (5); guide grooves (502) are symmetrically formed in two ends of the movable plate (5); the inner wall of the guide hole (501) is connected with the guide rod (403) in a sliding manner; the inner wall of the guide groove (502) is in sliding connection with the fixing column (301).
6. The light control device of the intelligent street lamp as claimed in claim 4 or 5, wherein a baffle (6) is fixedly installed on the top of the guide rod (403); the baffle (6) is of an arc structure.
7. The light control device of a smart street lamp according to claim 1 or 5, wherein the heat dissipation module comprises a heat dissipation fan for dissipating heat of the LED lamp assembly;
the brightness adjusting module comprises a brightness sensor and a brightness adjusting circuit;
the temperature sensor is used for detecting the temperature of the LED lamp assembly, and when the temperature of the LED lamp assembly exceeds a preset value, the heat dissipation module starts to work.
8. The lighting control device of the intelligent street lamp as claimed in claim 7, wherein the solar panel control module is connected to the solar panel angle adjusting assembly and the solar panel orientation adjusting assembly.
CN202011103734.4A 2020-10-15 2020-10-15 Light control device of wisdom street lamp Pending CN112228817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011103734.4A CN112228817A (en) 2020-10-15 2020-10-15 Light control device of wisdom street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011103734.4A CN112228817A (en) 2020-10-15 2020-10-15 Light control device of wisdom street lamp

Publications (1)

Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023039951A1 (en) * 2021-09-17 2023-03-23 扬州市金湛照明电器有限公司 Intelligent solar street lamp

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Application publication date: 20210115