CN109519843A - A kind of green intelligent lighting device - Google Patents
A kind of green intelligent lighting device Download PDFInfo
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- CN109519843A CN109519843A CN201811369155.7A CN201811369155A CN109519843A CN 109519843 A CN109519843 A CN 109519843A CN 201811369155 A CN201811369155 A CN 201811369155A CN 109519843 A CN109519843 A CN 109519843A
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- 238000005286 illumination Methods 0.000 claims abstract description 39
- 238000010248 power generation Methods 0.000 claims abstract description 13
- 230000008676 import Effects 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003287 optical effect Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- 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
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- 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
- 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
- F21V23/023—Power supplies in a casing
-
- 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
- F21V23/0471—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 detecting the proximity, the presence or the movement of an object or a person
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- 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
- F21V7/00—Reflectors for light sources
-
- 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
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- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
- F21V2200/13—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type the light being emitted at the end of the guide
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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 kind of green intelligent lighting devices, including automatic light tracking system, concentration light guide system, photovoltaic generating system, auxiliary intelligent illuminating system, solar energy photovoltaic panel and single-chip microcontroller, automatic light tracking system is followed spot tracking control using bipolar axis, is connect with solar energy photovoltaic panel；Concentration light guide system is connect with automatic light tracking system, and the sunlight for that will collect imports indoor for illumination；Solar energy photovoltaic panel is connect with auxiliary intelligent illuminating system for providing electric energy through photovoltaic generating system, intelligent illuminating system is assisted to realize that green illumination, single-chip microcontroller are connect respectively with automatic light tracking system, photovoltaic generating system and auxiliary intelligent illuminating system for realizing intelligent control according to light conditions and human body sensing.The present invention had both met building intraoral illumination requirement, while maximized power generation and energy-efficient effect, can be widely applied in many different environment.
Description
Technical field
The invention belongs to architectural lighting technical fields, and in particular to a kind of green intelligent lighting device.
Background technique
In places such as megastore, indoor verandas, underground parking garage, public buildings, since the daylighting of natural light limits, nothing
Method accomplishes to complete entire illumination task by natural light daylighting, therefore even if on daytime, it is also desirable to open a large amount of headlamps
It is illuminated, and the unlatching of these headlamps will expend a large amount of electric power resource, illumination cost is high, while being also unfavorable for low-carbon
The consumption theory of environmental protection.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that providing a kind of green intelligent
Lighting device, structure are simple and easy to use.
The invention adopts the following technical scheme:
A kind of green intelligent lighting device, including automatic light tracking system, concentration light guide system, photovoltaic generating system, auxiliary
Intelligent illuminating system, solar energy photovoltaic panel and single-chip microcontroller, automatic light tracking system are followed spot tracking control using bipolar axis, with
Solar energy photovoltaic panel connection；Concentration light guide system is connect with automatic light tracking system, and the sunlight for that will collect imports indoor confession
Illumination；Solar energy photovoltaic panel is connect with auxiliary intelligent illuminating system for providing electric energy through photovoltaic generating system, and intelligence is assisted to shine
Bright system realizes green illumination according to light conditions and human body sensing, single-chip microcontroller respectively with automatic light tracking system, photovoltaic power generation system
System is connected with auxiliary intelligent illuminating system for realizing intelligent control.
Specifically, automatic light tracking system includes azimuth axis motor, pitching spindle motor, photoelectric sensor and motor driven
Device, photoelectric sensor are arranged in four orientation of solar energy photovoltaic panel, connect with single-chip microcontroller, single-chip microcontroller passes through motor driven
Device, azimuth axis motor, pitching spindle motor are fixedly connected with solar energy photovoltaic panel follows spot tracking for realizing bipolar axis.
Further, photoelectric sensor includes two groups, is symmetricly set on the X-axis and Y-axis of solar energy photovoltaic panel, photoelectric sensing
Device is connect for input signal with single-chip microcontroller after preamplifier, voltage follower, is used for solar energy photovoltaic panel and the sun
The deviation signal of position is sent to single-chip microcontroller and is compared, and exports control signal by single-chip microcontroller and passes to motor driver control
Azimuth axis motor and the rotation of pitching spindle motor, for adjusting the plane posture of solar energy photovoltaic panel.
Further, concentration light guide system includes snoot, light pipe and diffusing globe, and snoot is set to outdoor, is led to
It crosses light pipe to connect with the diffusing globe of indoor setting, light pipe is connect with pitching spindle motor.
Further, snoot successively includes opening, collector lens and convergence bottom, the opening and solar energy of snoot
The vertical angle for lying prostrate plate plane is in the same direction, and collector lens is convex lens, and the plane for converging bottom is parallel with solar energy photovoltaic panel.
Further, light pipe is the flexible bendable fibre-optic CRT of 10~30mm of diameter.
Specifically, photovoltaic generating system includes that stabilized voltage charger, photovoltaic turn pressure device and battery；Solar energy photovoltaic panel
Connect through stabilized voltage charger with battery, battery through photovoltaic turn pressure device respectively with single-chip microcontroller, automatic light tracking system and
Assist intelligent illuminating system connection.
Specifically, auxiliary intelligent illuminating system includes illuminance sensor and bimodulus LED light, bimodulus LED light passes through relay
Device is connect with the battery of single-chip microcontroller and photovoltaic generating system respectively, and illuminance sensor is connect with single-chip microcontroller.
Further, auxiliary intelligent illuminating system further includes infrared sensor of the human body, infrared sensor of the human body and single-chip microcontroller
Connection.
Further, bimodulus LED light includes 5V and 12V.
Compared with prior art, the present invention at least has the advantages that
The present invention leads the sunlight of cleaning health the sunlight of the Nature of sunlight collecting system concentrated collection open air
The corner for entering indoor any required light, the characteristics of being illuminated instead of some electrical power, not only realize energy conservation and environmental protection, but also foot
Do not go out family, just can fully receive sunlight, the receiving efficiency moment of sunlight collecting device is made to keep maximizing, i.e., maximum effect
Rate has used optical lighting system；And devise the combination of the preferential optical illumination of optical illumination and artificial power lighting
Lighting method is stored in the supply of the electric energy in battery LED using photovoltaic power generation on daytime and shines in the case where night is without sunlight
It is bright, intelligent setting is carried out for illumination using control technology, by light tracing system with the green of being combined as a whole of lighting system
Lighting device under the efficiency for improving photovoltaic power generation, while improving the effect of optical illumination, so that the sun is able to achieve maximization
It utilizes；Recycle the auxiliary lighting system of high-effect LED to make up the deficiency that single optical illumination is influenced by ambient light conditions, in fact
Existing building intraoral illumination demand；The system power consumption is tested through experiment and is much smaller than generated energy, which can guarantee not
The design object, it can be achieved that nearly zero energy consumption is influenced by extraneous long period rainy days；The simple user of the apparatus structure simultaneously
Just, plug and play, the extra port I/O of master control system chip can spread control different circuit floor light, be used for different zones
Distributed intelligence illumination.
Further, the purpose of light tracing system is set: being on the one hand to that photovoltaic panel is enabled to receive hanging down for sunlight
Straight irradiation, improves solar energy photovoltaic panel generating efficiency to the greatest extent；On the other hand but also light guide section can obtain maximum
Luminous flux so that its conducting is bright most strong.Bipolar axle construction is used in the structure design of light tracing system.Bipolar axis is followed spot
The structure of system can be realized the gamut tracking to 360 ° of external light source, meet the variation model of each local solar elevation
It encloses, has tracking high-efficient, track the advantages that orientation is comprehensive, and stability is good.
Further, it according to total reflection principle, selects diameter for the flexible bendable fibre-optic CRT of 10~30mm, ensures
Pass through the luminous flux of fibre-optic CRT.Its daylighting portion, which is fixed on, follows spot on platform, and direction and solar energy photovoltaic panel plane are kept
It is vertical fixed, so that the sunlight collected passes to interior of building, the natural light of importing by carrying out total reflection in light-conductive optic fibre
Illuminating effect reaches best.
Further, the purpose of the building outer portion installation snoot of fibre-optic CRT is former using physics convex lens optically focused
Reason increases the luminous flux for entering fibre-optic CRT, and collector lens determines its installation site according to its focal length, guarantees optically focused rear aperture
It is consistent with optical fibers tube section.
Further, the interior of building of fibre-optic CRT divides the purpose of installation diffusing globe to be to utilize physical principle by the sun
Light diffusing reflection comes, and guarantees to import light in building and does not converge into hot spot, reaches ideal illuminating effect.
Further, photovoltaic power generation and accumulating system convert the solar into electric energy, pressure stabilizing using mono-crystalline silicon solar plate
After be stored in battery, for whole device drive energy is provided using pressure voltage regulator circuit is turned, entirely from solar energy
Other energy resource supplies are not needed, while turning volt circuit to provide the output of outer low pressure power supply, embodies invention device
The design concept of nearly zero energy consumption of green.
Further, it works at night and extreme environment, make up single optical illumination is influenced by ambient light conditions
Deficiency, meet the lighting demand of indoor verandas, underground parking garage, public building etc..
Further, cooperation utilizes illuminance sensor and infrared sensor of the human body Design assistant intelligent lighting controls plan
Slightly, the control high-effect LED light of bimodulus provides 5V low energy when illuminance sensor monitors the illuminance deficiency of optical illumination
The dim light floor light of consumption, when infrared sensor of the human body detects that someone enters illumination region, opening 12V high light auxiliary is illuminated,
Reach work illumination requirement, high light auxiliary illumination is closed after waiting people to leave, saves reserve power consumption.
In conclusion the present invention had both met building intraoral illumination requirement, while maximized power generation and energy-efficient effect,
It can be widely applied in many different environment.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is logic relation picture of the present invention.
Wherein: 1. light pipes；2. pitching spindle motor；3. azimuth axis motor；4. solar energy photovoltaic panel；5. photoelectric sensor；
6. infrared sensor of the human body；7. motor driver；8. single-chip microcontroller；9. relay；10. battery；11. illuminance sensor；12.
Bimodulus LED light.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " side ", " one end ", " one side " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.In addition, in the description of the present invention, unless otherwise indicated, " multiples' "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The present invention provides a kind of green intelligent lighting device, using bipolar axis follow spot tracking system realize to the sun from
Motion tracking.On daytime, the sunlight of collection imported using light guide it is indoor for illumination, while using solar energy photovoltaic panel into
Row electric power storage.Installation illuminance sensor detects illuminance indoors, shines at night or ambient light and is not enough to provide indoor light intensity
In the case where, it is illuminated using illuminance sensor detection indoor illumination intensity judgement opening and closing low energy consumption basis, passes through human-body infrared sensing
Device judges whether that someone passes through, and controls the on-off of electric energy lighting loop to control the opening and closing of high energy efficiency LED light, to reach intelligent green
The purpose of color illumination, at the same have the characteristics that structure is simple, run smoothly, tracking accuracy is high, stability is high.
Referring to Fig. 1, a kind of green intelligent lighting device of the present invention, including automatic light tracking system, concentration light guide system, light
Photovoltaic generating system, auxiliary intelligent illuminating system, solar energy photovoltaic panel 4 and single-chip microcontroller 8, automatic light tracking system and photovoltaic
Plate 4 connect, using bipolar axis follow spot tracing control solar energy photovoltaic panel 4 direction realize the sun is automatically tracked；Optically focused is led
Photosystem is connect with automatic light tracking system, for realizing Indoor Natural optical illumination；Solar energy photovoltaic panel 4 through photovoltaic generating system with
Auxiliary intelligent illuminating system connection for providing electric energy, single-chip microcontroller 8 respectively with automatic light tracking system, photovoltaic generating system and auxiliary
Intelligent illuminating system connects for realizing intelligent control.
Automatic light tracking system includes azimuth axis motor 3 and pitching spindle motor 2 and motor driver 7；Solar energy photovoltaic panel 4
X-axis and Y-axis on be symmetrically arranged with two groups of photoelectric sensors 5, photoelectric sensor 5 after preamplifier, voltage follower with
The connection of single-chip microcontroller 8 can be by 4 He of solar energy photovoltaic panel when solar irradiation is mapped on solar energy photovoltaic panel 4 for input signal
The deviation signal of position of sun is sent to single-chip microcontroller 8 and is analyzed and processed；Single-chip microcontroller 8 is through motor driver 7 and azimuth axis motor 3
Connection, azimuth axis motor 3 are connect through pitching spindle motor 2 with solar energy photovoltaic panel 4, are exported control signal by single-chip microcontroller 8 and are passed to
Motor driver 7, control azimuth spindle motor 3 and pitching spindle motor 2 rotate, and adjust the posture of solar energy photovoltaic panel 4, are at
The maximum plane of illuminance, plane is vertical with sunlight, to achieve the purpose that tracking sunlight improves generating efficiency.
Wherein, solar energy photovoltaic panel 4 is photovoltaic power generation plate plane, is symmetrically installed two groups of light in the four edges of photovoltaic power generation plate
Electric transducer 5 forms sunlight and tracks plane.Photoelectric sensor 5 is arranged in the midpoint of the four edges of photovoltaic power generation plate,
Two opposite photoelectric sensors 5 are a pair, totally two pairs of photoelectric sensors 5, are come with the difference of opposite 5 signal of photoelectric sensor
The rotation of control azimuth spindle motor 3 and pitching spindle motor 2.
Azimuth axis motor 3 is connected by azimuth axis drive rod with pitching spindle motor 2, for driving pitching spindle motor 2 to move；
Pitching spindle motor 2 by pitch axis drive rod respectively in concentration light guide system light pipe 1 and solar energy photovoltaic panel 4 be connected
And drive its rotation.
Concentration light guide system includes snoot, light pipe 1 and diffusing globe；Snoot is arranged in outdoor, passes through light pipe 1
It is connect with the diffusing globe of indoor setting, the collected sunlight of condenser institute is imported into interior using light pipe 1, then pass through diffusion
Device realizes Indoor Natural optical illumination.
Wherein, snoot includes opening, collector lens and convergence bottom；The opening and solar energy photovoltaic panel 4 of snoot are same
To collector lens uses convex lens, and convergence bottom plane is parallel with solar energy photovoltaic panel 4, to guarantee snoot and solar energy
Volt plate 4 can receive maximum illuminance；Preferably, the material of light pipe 1 is the optical fibers of diameter 10mm.
Photovoltaic generating system includes that stabilized voltage charger, photovoltaic turn pressure device and battery 10；Solar energy photovoltaic panel 4 is through steady
Pressure charging unit is connect with battery 10, realizes solar power generation by solar energy photovoltaic panel 4, and deposit by stabilized voltage charger
It stores up in battery 10, battery 10 turns pressure device with photovoltaic and connect for being automatic light tracking system and auxiliary intelligent lighting system
System provides electric energy.
Assisting intelligent illuminating system includes illuminance sensor 11, infrared sensor of the human body 6, relay 9 and bimodulus LED light
12, illuminance sensor 11 and infrared sensor of the human body 6 are connect with single-chip microcontroller 8 respectively, and single-chip microcontroller 8 and battery 10 are through relay
9 connect with bimodulus LED light 12, and bimodulus LED light 12 includes 5V low-power consumption LED light and 12V high energy efficiency LED light, when in night or
In the insufficient situation of person external world illumination condition, illuminance sensor 11 detects that illuminance is too low, opens 5V low-power consumption LED lamp
Optimized integration illumination；Detect that personnel pass through in infrared sensor of the human body 6, while illuminance sensor 11 detects room light
In the case that illumination is unsatisfactory for illumination requirement, opens and adjust 12V high energy efficiency LED lamp and realize floor light, make indoor illumination
Degree reaches illumination requirement, after the personnel of grade are gone for a season, 12V high energy efficiency LED lamp is automatically closed, to realize lighting energy saving.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being described and shown in usually here in attached drawing is real
The component for applying example can be arranged and be designed by a variety of different configurations.Therefore, below to the present invention provided in the accompanying drawings
The detailed description of embodiment be not intended to limit the range of claimed invention, but be merely representative of of the invention selected
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 2, working principle of the present invention is as follows:
Battery 10 turns press fitting by photovoltaic and is set to whole system offer energy resource supply, and system input is solar energy photovoltaic panel
The infrared sensor of the human body 6 and illuminance sensor 11 of the photoelectric sensor 5 and building interior being arranged on 4 point, system output
It is controlled by pitching spindle motor 2 and azimuth axis motor 3 and the LED light 9 controlled, core by single-chip microcontroller 8, optical illumination part is
10mm photoconductive tube 1 is perpendicularly fixed at the plane of solar energy photovoltaic panel 4.
Apparatus of the present invention carry out experiment test in doing actual environment, and under identical extraneous experiment condition, two pieces identical
Specification photovoltaic panel, one is packaged on light tracing system, another piece of fixed placement (Northern Hemisphere, 30 ° of gradients of south orientation), and light tracing system is than passing
Photovoltaic power generation quantity of uniting increases by 45%, and optical illumination and auxiliary intelligent lighting stabilization working properly, systems control division divide power consumption
Considerably less, main power consumption is motor driven and LED (12V3W) electric consumption on lighting, but after tested, the electricity that photovoltaic panel is converted out
Amount is stored in battery, electric energy needed for much meeting device, and extreme weather is avoided to influence system energy, present invention dress
Setting has many advantages, such as that structure is simple and easy to use, runs smoothly, tracking flexible, low in cost and green zero energy consumption, while its
Market application prospect is wider.
The present invention has researched and developed a set of tracking sun on the basis of to current sun tracker principle research both at home and abroad
The green intelligent lighting device of light and solar energy multi-purpose technology, the system control to adjust control system by thing and north and south respectively
Bipolar tracking spindle motor 2,3, using photoelectric sensor 5 acquire solar energy photovoltaic panel 4 plane and direct sunlight deviation, realize
The sun is automatically tracked；The sunlight of collection is imported into interior using light guide, illuminance sensor 11 is installed indoors
Acquire indoor light intensity, rainy days the weaker environment of sunlight and nighttime conditions under, be stored in storage using photovoltaic power generation on daytime
Electric energy supply bimodulus LED light 12 in battery 10 realizes illumination, intelligent setting is carried out for illumination using control technology, to reach
To building intraoral illumination demand.
The above content is merely illustrative of the invention's technical idea, and this does not limit the scope of protection of the present invention, all to press
According to technical idea proposed by the present invention, any changes made on the basis of the technical scheme each falls within claims of the present invention
Protection scope within.
Claims (10)
1. a kind of green intelligent lighting device, which is characterized in that including automatic light tracking system, concentration light guide system, photovoltaic power generation
System, auxiliary intelligent illuminating system, solar energy photovoltaic panel (4) and single-chip microcontroller (8), automatic light tracking system are followed spot using bipolar axis
Tracking control is connect with solar energy photovoltaic panel (4)；Concentration light guide system is connect with automatic light tracking system, for that will collect
Sunlight import it is indoor for illumination；Solar energy photovoltaic panel (4) connect use with auxiliary intelligent illuminating system through photovoltaic generating system
In providing electric energy, auxiliary intelligent illuminating system realizes green illumination according to light conditions and human body sensing, single-chip microcontroller (8) respectively with
Automatic light tracking system, photovoltaic generating system are connected with auxiliary intelligent illuminating system for realizing intelligent control.
2. green intelligent lighting device according to claim 1, which is characterized in that automatic light tracking system includes azimuth axis electricity
Machine (3), pitching spindle motor (2), photoelectric sensor (5) and motor driver (7), photoelectric sensor (5) are arranged in solar energy
It in four orientation of photovoltaic panel (4), is connect with single-chip microcontroller (8), single-chip microcontroller (8) passes through motor driver (7), azimuth axis motor
(3), pitching spindle motor (2) is fixedly connected with solar energy photovoltaic panel (4) follows spot tracking for realizing bipolar axis.
3. green intelligent lighting device according to claim 2, which is characterized in that photoelectric sensor (5) includes two groups, right
Claim setting solar energy photovoltaic panel (4) X-axis and Y-axis, photoelectric sensor (5) after preamplifier, voltage follower with list
Piece machine (8) connection is used for input signal, for the deviation signal of solar energy photovoltaic panel (4) and position of sun to be sent to single-chip microcontroller
(8) it is compared, motor driver (7) control azimuth spindle motor (3) is passed to by single-chip microcontroller (8) output control signal and bows
Spindle motor (2) rotation is faced upward, for adjusting the plane posture of solar energy photovoltaic panel (4).
4. green intelligent lighting device according to claim 2, which is characterized in that concentration light guide system include snoot,
Light pipe (1) and diffusing globe, snoot are set to outdoor, are connect by light pipe (1) with the diffusing globe of indoor setting, guide-lighting
Pipe (1) is connect with pitching spindle motor (2).
5. green intelligent lighting device according to claim 4, which is characterized in that snoot successively includes opening, optically focused
Lens and convergence bottom, the vertical angle of the opening and solar energy photovoltaic panel (4) plane of snoot is in the same direction, and collector lens is convex lens
Mirror, the plane for converging bottom are parallel with solar energy photovoltaic panel (4).
6. green intelligent lighting device according to claim 4 or 5, which is characterized in that light pipe (1) be diameter 10~
The flexible bendable fibre-optic CRT of 30mm.
7. green intelligent lighting device according to claim 1, which is characterized in that photovoltaic generating system includes pressure stabilizing charging
Device, photovoltaic turn pressure device and battery (10)；Solar energy photovoltaic panel (4) is connect through stabilized voltage charger with battery (10),
Battery (10) turns pressure device through photovoltaic and connect respectively with single-chip microcontroller (8), automatic light tracking system and auxiliary intelligent illuminating system.
8. green intelligent lighting device according to claim 1, which is characterized in that auxiliary intelligent illuminating system includes illumination
Sensor (11) and bimodulus LED light (12) are spent, bimodulus LED light (12) is sent out with single-chip microcontroller (8) and photovoltaic respectively by relay (9)
The battery (10) of electric system connects, and illuminance sensor (11) is connect with single-chip microcontroller (8).
9. green intelligent lighting device according to claim 8, which is characterized in that auxiliary intelligent illuminating system further includes people
Body infrared sensor (6), infrared sensor of the human body (6) are connect with single-chip microcontroller (8).
10. green intelligent lighting device according to claim 9, which is characterized in that bimodulus LED light (12) include 5V and
12V。
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| CN201811369155.7A CN109519843A (en) | 2018-11-16 | 2018-11-16 | A kind of green intelligent lighting device |
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| CN201811369155.7A CN109519843A (en) | 2018-11-16 | 2018-11-16 | A kind of green intelligent lighting device |
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