CN105162207A - LED vertical type light-emitting device capable of being charged based on environment detection - Google Patents
LED vertical type light-emitting device capable of being charged based on environment detection Download PDFInfo
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- CN105162207A CN105162207A CN201510640815.0A CN201510640815A CN105162207A CN 105162207 A CN105162207 A CN 105162207A CN 201510640815 A CN201510640815 A CN 201510640815A CN 105162207 A CN105162207 A CN 105162207A
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- 238000004891 communication Methods 0.000 claims description 6
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- 238000010295 mobile communication Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract 3
- 238000005286 illumination Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
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- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
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- 229910052708 sodium Inorganic materials 0.000 description 1
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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
- 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
-
- 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
- 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
- F21S9/026—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 using wind power, e.g. using wind turbines
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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
- 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
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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
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1415—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
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- 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
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- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- 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)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Of Eletrric Generators (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to an LED vertical type light-emitting device capable of being charged based on environment detection. The light-emitting device is composed of a wind-speed detector, a sunlight intensity detector, a charging device, and a valve-controlled sealing lead-acid storage battery. The charging device charges the valve-controlled sealing lead-acid storage battery; and detection results of the wind-speed detector and the sunlight intensity detector provide reference signals for adjusting the charging mode of the valve-controlled sealing lead-acid storage battery. According to the invention, the LED vertical type light-emitting device can be charged by selecting a relatively high-efficiency charging mode according to the changing of the environment.
Description
Technical field
The present invention relates to field of LED illumination, particularly relate to a kind of vertical light-emitting device of LED carrying out charging based on environment measuring.
Background technology
In prior art, because the vertical light-emitting device of global LED day by day increases, and become one of market mainstream, if can improve the Power Saving Class of LED street lamp, in the world, the energy of saving and the achievement of reduction of discharging will be very surprising.
The vertical light-emitting device of LED of the prior art mainly relies on mains-supplied, and its power consumption cost is high, and municipal sector also consumes a large amount of operation costs to the construction of the vertical light-emitting device of LED and management.And, the power consumption of only LED solar energy vertical light-emitting device is higher, need to improve power supply circuits, and still lack technical scheme powered by wind energy circuit being used for the vertical light-emitting device of LED, naturally lack and the two is organically combined and the charging structure of self adaptation switching.
For this reason, the present invention proposes a kind of vertical light-emitting device of LED carrying out charging based on environment measuring, powered by wind energy circuit and solar power supply circuit are organically combined, testing result according to wind speed detector and sunlight light-intensity test instrument controls charging system to the charging of the storage battery of the vertical light-emitting device of LED, thus improves the energy-conservation level of the vertical light-emitting device of LED on the whole.
Summary of the invention
In order to solve the technical problem that prior art exists, the invention provides a kind of vertical light-emitting device of LED carrying out charging based on environment measuring, by improving existing solar power supply circuit, powered by wind energy circuit is organically combined in the charging circuit of the vertical light-emitting device of LED, more crucially, charging circuit is controlled to the charging of lead acid accumulator by the testing result of wind speed detector and sunlight light-intensity test instrument, like this, improve the Power Saving Class of the vertical light emitting device system of LED, reliability and stability on the whole.
According to an aspect of the present invention, provide a kind of vertical light-emitting device of LED carrying out charging based on environment measuring, described light-emitting device comprises wind speed detector, sunlight light-intensity test instrument, charging device and valve-regulated sealed lead-acid batteries, charging device is valve-regulated sealed lead-acid batteries charging, and the testing result of wind speed detector and sunlight light-intensity test instrument provides reference signal for the adjustment of valve-regulated sealed lead-acid batteries charge mode.
More specifically, in the vertical light-emitting device of LED charged described to carry out based on environment measuring, also comprise: described wind speed detector, be arranged on lamp bracket top, for detecting the real-time wind speed of current environment in real time; Described sunlight light-intensity test instrument, is arranged on lamp bracket top, for detecting the real-time sunlight light intensity of current environment in real time; Solar module, is arranged on lamp bracket top, has solar energy output interface, and for exporting the electric energy after solar energy conversion, solar energy output interface comprises output plus terminal and exports negative terminal; Synchronous Buck circuit and driver module thereof, be connected between solar energy output interface and valve-regulated sealed lead-acid batteries, for controlling the charging of solar energy output interface to valve-regulated sealed lead-acid batteries; Hover fan main structure, is arranged on lamp bracket top, comprises three blades, driftage equipment, wheel hub and drive apparatus; Three blades are when wind passes through, and the pressure due to the positive and negative of each blade does not wait and produces lift, and described lift drives corresponding blade rotary; Driftage equipment is connected with three blades, for providing the reliability of three blade rotaries and untying the mooring rope; Wheel hub is connected with three blades, and for fixing three blades, turning clockwise to be driven after vane stress, is slow-revving kinetic energy by wind energy transformation; Drive apparatus comprises slow-speed shaft, gear box, high speed shaft, spring bearing, shaft coupling and disk brake, gear box is connected with wheel hub by slow-speed shaft, be connected with wind-driven generator by high speed shaft, for the high-revolving kinetic energy being wind-driven generator by the slow-revving kinetic transformation of wheel hub, shaft coupling is a flexible shaft, for compensating parallel misalignment and the angular error of gearbox output shaft and generator amature, disk brake, be the disk brake of a hydraulic operation, brake for mechanical brake; Wind-driven generator, be connected with the gear box of hover fan main structure, it is a double-fed asynchronous generator, for being wind-force electric energy by the high-revolving kinetic transformation received, wind-driven generator comprises stator winding, rotor windings, the two-way voltage source converter of IGBT back-to-back and wind-driven generator output interface, the direct-connected wind-driven generator output interface of stator winding, rotor windings is connected with wind-driven generator output interface by the two-way voltage source converter of IGBT back-to-back, wind-driven generator output interface is three-phase alternating current output interface, for exporting wind-force electric energy; Rectification circuit, is connected with wind-driven generator output interface, carries out rectification to obtain wind-force direct voltage to the three-phase alternating voltage that wind-driven generator output interface exports; Filter regulator circuit, is connected to carry out filtering voltage regulation to wind-force direct voltage, to export direct voltage of voltage regulation with rectification circuit; First resistance and the second resistance, be connected in parallel on positive and negative two ends of filter regulator circuit after series connection, one end of the first resistance connects the anode of filter regulator circuit, and one end of the second resistance connects the negative terminal of filter regulator circuit; First electric capacity and the second electric capacity, positive and negative two ends of filter regulator circuit are connected in parallel on after series connection, one end of first electric capacity connects the anode of filter regulator circuit, one end of second electric capacity connects the negative terminal of filter regulator circuit, the other end of the first electric capacity connects the other end of the first resistance, and the other end of the second electric capacity connects the other end of the second resistance; 3rd electric capacity, is connected in parallel on positive and negative two ends of filter regulator circuit; 3rd resistance, its one end connects the anode of filter regulator circuit; First switching tube is a P ditch enhancement mode metal-oxide-semiconductor, and its drain electrode is connected with the other end of the 3rd resistance, and its substrate is connected with source electrode, and its source electrode is connected with the negative terminal of filter regulator circuit; Manual discharging circuit, its two ends are connected with the drain electrode of the first switching tube and source electrode respectively; First counnter attack diode, its anode is connected with the anode of filter regulator circuit, and its negative terminal is connected with the drain electrode of the first switching tube; Second switch pipe, be a P ditch enhancement mode metal-oxide-semiconductor, its drain electrode is connected with the anode of filter regulator circuit, and its substrate is connected with source electrode; Second counnter attack diode, its anode is connected with the source electrode of second switch pipe; 4th electric capacity and the 5th electric capacity, between the negative terminal being all connected in parallel on the second counnter attack diode and the negative terminal of filter regulator circuit; 3rd counnter attack diode, between the negative terminal being connected in parallel on the second counnter attack diode and the negative terminal of filter regulator circuit; 3rd switching tube is a P ditch enhancement mode metal-oxide-semiconductor, and its drain electrode is connected with the negative terminal of the 3rd counnter attack diode, and its substrate is connected with source electrode; 4th counnter attack diode, between the source electrode being connected in parallel on the 3rd switching tube and the negative terminal of filter regulator circuit; First inductance, its one end is connected with the source electrode of the 3rd switching tube; 6th electric capacity and the 7th electric capacity, between the other end being all connected in parallel on the first inductance and the negative terminal of filter regulator circuit; 5th counnter attack diode, between the other end being connected in parallel on the first inductance and the negative terminal of filter regulator circuit; Described valve-regulated sealed lead-acid batteries, connects with synchronous Buck circuit and driver module thereof, and its positive pole is connected with the negative pole of the 5th counnter attack diode simultaneously, and its negative pole is connected with the positive pole of the 5th counnter attack diode; Relay, between LED lamp tube and valve-regulated sealed lead-acid batteries, whether by, the connection cut off between LED lamp tube and valve-regulated sealed lead-acid batteries controls the opening and closing of LED lamp tube; Optocoupler, between relay and main control device, under the control of main control device, determines the rupturing operation of relay; Main control device, is connected respectively with wind speed detector and sunlight light-intensity test instrument; When the real-time wind speed received is more than or equal to default wind speed threshold value and the real-time sunlight light intensity received is less than default Intensity threshold, disconnect solar energy output interface to the charging of lead acid accumulator, get through the charging of wind-driven generator output interface to lead acid accumulator; When the real-time wind speed received is more than or equal to default wind speed threshold value and the real-time sunlight light intensity received is more than or equal to default Intensity threshold, exceeds according to real-time wind speed the ratio that the ratio of default wind speed threshold value and real-time sunlight light intensity exceed default Intensity threshold and determine that solar energy output interface and wind-driven generator output interface are to the break-make of the charging of lead acid accumulator; When the real-time sunlight light intensity received is more than or equal to default Intensity threshold and the real-time wind speed received is less than default wind speed threshold value, get through the charging of solar energy output interface to lead acid accumulator, disconnect wind-driven generator output interface to the charging of lead acid accumulator; Wherein, for main control device, when the ratio that real-time wind speed exceeds default wind speed threshold value be more than or equal to real-time sunlight light intensity exceed the ratio of default Intensity threshold time, disconnect solar energy output interface to the charging of lead acid accumulator, get through the charging of wind-driven generator output interface to lead acid accumulator; When the ratio that real-time wind speed exceeds default wind speed threshold value be less than real-time sunlight light intensity exceed the ratio of default Intensity threshold time, get through the charging of solar energy output interface to lead acid accumulator, disconnect wind-driven generator output interface to the charging of lead acid accumulator; Wherein, main control device is also connected respectively with the grid of second switch pipe and the grid of the 3rd switching tube, by applying pwm control signal on the grid of second switch pipe, determine the break-make of second switch pipe, to control the break-make of wind-driven generator output interface to the charging of valve-regulated sealed lead-acid batteries, also by applying the adjustable pwm control signal of duty ratio on the grid of the 3rd switching tube, to control the charging voltage of wind-driven generator output interface to valve-regulated sealed lead-acid batteries.
More specifically, to carry out based on environment measuring in the vertical light-emitting device of LED charged described, described light-emitting device also comprises: FLASH storage chip, for prestoring default Intensity threshold and default wind speed threshold value.
More specifically, to carry out based on environment measuring in the vertical light-emitting device of LED charged described, described light-emitting device also comprises: wireless communication interface, is connected with main control device, for the real-time wind speed of wireless transmission and real-time sunlight light intensity.
More specifically, to carry out based on environment measuring in the vertical light-emitting device of LED charged described: wireless communication interface is 3G mobile communication interface.
More specifically, to carry out based on environment measuring in the vertical light-emitting device of LED charged described: wind-driven generator is arranged on lamp bracket top.
Accompanying drawing explanation
Below with reference to accompanying drawing, embodiment of the present invention are described, wherein:
Fig. 1 is the block diagram of carrying out the vertical light-emitting device of LED charged based on environment measuring illustrated according to an embodiment of the present invention.
Reference numeral: 1 wind speed detector; 2 sunlight light-intensity test instrument; 3 charging devices; 4 valve-regulated sealed lead-acid batteries
Embodiment
Below with reference to accompanying drawings the embodiment of the vertical light-emitting device of LED charged based on environment measuring of the present invention is described in detail.
Vertical light-emitting device, shows the light fixture that road provides illumination functions, the light fixture in general reference traffic lighting in the illumination zone of road surface.It is by light fixture, electrical equipment, light source, lamp stand, arm, ring flange, and basic built-in fitting forms a whole.The development history of the mankind is one and pursues bright history of starting an undertaking, and the utilization of fire is the important milestone of human civilization progress.The bonfire that time immemorial, ancients lighted is exactly lights the earliest.
Current, the vertical light-emitting device of LED uses the failure rate more than 6000 hours to be less than 1%.Illumination about account for the power consumption of 19% in the whole world, if the illumination system efficiency that the whole world adopts is than existing lifting one times, just can say it is the power consumption and the heat exhaust that are equivalent to remove European half.As can be seen here, how to improve the Power Saving Class of the vertical light-emitting device of LED, the energy-saving and emission-reduction of corresponding global energy are most important.
In prior art, the vertical light-emitting device of energy-saving LED is mainly solar powered street lamp, by gathering solar energy when solar energy abundance, and be converted to electrical power storage in storage battery, use during light-emitting device illumination vertical for LED, although this mode is to a certain degree meeting down the energy-conservation requirement of the vertical light-emitting device of LED, but cannot be applied in the insufficient region of solar energy, simultaneously, powered by wind energy is not used for the technical scheme of the vertical light-emitting device of LED in prior art, nature, solar power supply circuit and powered by wind energy circuit are not carried out the power structure organically combining and switch flexibly yet, the space that the power supply circuits of the vertical light-emitting device of existing LED still make progress.
In order to overcome above-mentioned deficiency, the present invention has built a kind of vertical light-emitting device of LED carrying out charging based on environment measuring, solar power supply circuit and powered by wind energy circuit can be organically combined, simultaneously various parameters environmentally can determine the power switching strategy of solar power supply circuit and powered by wind energy circuit, thus improve the charge efficiency of the vertical light-emitting device of LED.。
Fig. 1 is the block diagram of carrying out the vertical light-emitting device of LED charged based on environment measuring illustrated according to an embodiment of the present invention, described light-emitting device comprises wind speed detector, sunlight light-intensity test instrument, charging device and valve-regulated sealed lead-acid batteries, charging device is valve-regulated sealed lead-acid batteries charging, and the testing result of wind speed detector and sunlight light-intensity test instrument provides reference signal for the adjustment of valve-regulated sealed lead-acid batteries charge mode.
Then, continue to be further detailed the concrete structure of the vertical light-emitting device of LED charged based on environment measuring of the present invention.
Described light-emitting device also comprises: wind speed detector, is arranged on lamp bracket top, for detecting the real-time wind speed of current environment in real time.
Described light-emitting device also comprises: sunlight light-intensity test instrument, is arranged on lamp bracket top, for detecting the real-time sunlight light intensity of current environment in real time.
Described light-emitting device also comprises: solar module, is arranged on lamp bracket top, has solar energy output interface, and for exporting the electric energy after solar energy conversion, solar energy output interface comprises output plus terminal and exports negative terminal.
Described light-emitting device also comprises: synchronous Buck circuit and driver module thereof, be connected between solar energy output interface and valve-regulated sealed lead-acid batteries, for controlling the charging of solar energy output interface to valve-regulated sealed lead-acid batteries.
Described light-emitting device also comprises: hover fan main structure, is arranged on lamp bracket top, comprises three blades, driftage equipment, wheel hub and drive apparatus; Three blades are when wind passes through, and the pressure due to the positive and negative of each blade does not wait and produces lift, and described lift drives corresponding blade rotary; Driftage equipment is connected with three blades, for providing the reliability of three blade rotaries and untying the mooring rope; Wheel hub is connected with three blades, and for fixing three blades, turning clockwise to be driven after vane stress, is slow-revving kinetic energy by wind energy transformation; Drive apparatus comprises slow-speed shaft, gear box, high speed shaft, spring bearing, shaft coupling and disk brake, gear box is connected with wheel hub by slow-speed shaft, be connected with wind-driven generator by high speed shaft, for the high-revolving kinetic energy being wind-driven generator by the slow-revving kinetic transformation of wheel hub, shaft coupling is a flexible shaft, for compensating parallel misalignment and the angular error of gearbox output shaft and generator amature, disk brake, be the disk brake of a hydraulic operation, brake for mechanical brake.
Described light-emitting device also comprises: wind-driven generator, be connected with the gear box of hover fan main structure, it is a double-fed asynchronous generator, for being wind-force electric energy by the high-revolving kinetic transformation received, wind-driven generator comprises stator winding, rotor windings, the two-way voltage source converter of IGBT back-to-back and wind-driven generator output interface, the direct-connected wind-driven generator output interface of stator winding, rotor windings is connected with wind-driven generator output interface by the two-way voltage source converter of IGBT back-to-back, wind-driven generator output interface is three-phase alternating current output interface, for exporting wind-force electric energy.
Described light-emitting device also comprises: rectification circuit, is connected with wind-driven generator output interface, carries out rectification to obtain wind-force direct voltage to the three-phase alternating voltage that wind-driven generator output interface exports; Filter regulator circuit, is connected to carry out filtering voltage regulation to wind-force direct voltage, to export direct voltage of voltage regulation with rectification circuit.
Described light-emitting device also comprises: the first resistance and the second resistance, is connected in parallel on positive and negative two ends of filter regulator circuit after series connection, and one end of the first resistance connects the anode of filter regulator circuit, and one end of the second resistance connects the negative terminal of filter regulator circuit; First electric capacity and the second electric capacity, positive and negative two ends of filter regulator circuit are connected in parallel on after series connection, one end of first electric capacity connects the anode of filter regulator circuit, one end of second electric capacity connects the negative terminal of filter regulator circuit, the other end of the first electric capacity connects the other end of the first resistance, and the other end of the second electric capacity connects the other end of the second resistance; 3rd electric capacity, is connected in parallel on positive and negative two ends of filter regulator circuit; 3rd resistance, its one end connects the anode of filter regulator circuit; First switching tube is a P ditch enhancement mode metal-oxide-semiconductor, and its drain electrode is connected with the other end of the 3rd resistance, and its substrate is connected with source electrode, and its source electrode is connected with the negative terminal of filter regulator circuit.
Described light-emitting device also comprises: manual discharging circuit, and its two ends are connected with the drain electrode of the first switching tube and source electrode respectively; First counnter attack diode, its anode is connected with the anode of filter regulator circuit, and its negative terminal is connected with the drain electrode of the first switching tube; Second switch pipe, be a P ditch enhancement mode metal-oxide-semiconductor, its drain electrode is connected with the anode of filter regulator circuit, and its substrate is connected with source electrode; Second counnter attack diode, its anode is connected with the source electrode of second switch pipe; 4th electric capacity and the 5th electric capacity, between the negative terminal being all connected in parallel on the second counnter attack diode and the negative terminal of filter regulator circuit.
Described light-emitting device also comprises: the 3rd counnter attack diode, between the negative terminal being connected in parallel on the second counnter attack diode and the negative terminal of filter regulator circuit; 3rd switching tube is a P ditch enhancement mode metal-oxide-semiconductor, and its drain electrode is connected with the negative terminal of the 3rd counnter attack diode, and its substrate is connected with source electrode; 4th counnter attack diode, between the source electrode being connected in parallel on the 3rd switching tube and the negative terminal of filter regulator circuit; First inductance, its one end is connected with the source electrode of the 3rd switching tube; 6th electric capacity and the 7th electric capacity, between the other end being all connected in parallel on the first inductance and the negative terminal of filter regulator circuit; 5th counnter attack diode, between the other end being connected in parallel on the first inductance and the negative terminal of filter regulator circuit.
Described light-emitting device also comprises: valve-regulated sealed lead-acid batteries, connects with synchronous Buck circuit and driver module thereof, and its positive pole is connected with the negative pole of the 5th counnter attack diode simultaneously, and its negative pole is connected with the positive pole of the 5th counnter attack diode; Relay, between LED lamp tube and valve-regulated sealed lead-acid batteries, whether by, the connection cut off between LED lamp tube and valve-regulated sealed lead-acid batteries controls the opening and closing of LED lamp tube; Optocoupler, between relay and main control device, under the control of main control device, determines the rupturing operation of relay.
Described light-emitting device also comprises: main control device, is connected respectively with wind speed detector and sunlight light-intensity test instrument; When the real-time wind speed received is more than or equal to default wind speed threshold value and the real-time sunlight light intensity received is less than default Intensity threshold, disconnect solar energy output interface to the charging of lead acid accumulator, get through the charging of wind-driven generator output interface to lead acid accumulator; When the real-time wind speed received is more than or equal to default wind speed threshold value and the real-time sunlight light intensity received is more than or equal to default Intensity threshold, exceeds according to real-time wind speed the ratio that the ratio of default wind speed threshold value and real-time sunlight light intensity exceed default Intensity threshold and determine that solar energy output interface and wind-driven generator output interface are to the break-make of the charging of lead acid accumulator; When the real-time sunlight light intensity received is more than or equal to default Intensity threshold and the real-time wind speed received is less than default wind speed threshold value, get through the charging of solar energy output interface to lead acid accumulator, disconnect wind-driven generator output interface to the charging of lead acid accumulator.
Wherein, for main control device, when the ratio that real-time wind speed exceeds default wind speed threshold value be more than or equal to real-time sunlight light intensity exceed the ratio of default Intensity threshold time, disconnect solar energy output interface to the charging of lead acid accumulator, get through the charging of wind-driven generator output interface to lead acid accumulator; When the ratio that real-time wind speed exceeds default wind speed threshold value be less than real-time sunlight light intensity exceed the ratio of default Intensity threshold time, get through the charging of solar energy output interface to lead acid accumulator, disconnect wind-driven generator output interface to the charging of lead acid accumulator.
Wherein, main control device is also connected respectively with the grid of second switch pipe and the grid of the 3rd switching tube, by applying pwm control signal on the grid of second switch pipe, determine the break-make of second switch pipe, to control the break-make of wind-driven generator output interface to the charging of valve-regulated sealed lead-acid batteries, also by applying the adjustable pwm control signal of duty ratio on the grid of the 3rd switching tube, to control the charging voltage of wind-driven generator output interface to valve-regulated sealed lead-acid batteries.
Alternatively, in described light-emitting device, described light-emitting device also comprises: FLASH storage chip, for prestoring default Intensity threshold and default wind speed threshold value; Described light-emitting device also comprises: wireless communication interface, is connected with main control device, for the real-time wind speed of wireless transmission and real-time sunlight light intensity; Wireless communication interface is 3G mobile communication interface; Wind-driven generator is arranged on lamp bracket top.
In addition, the vertical light-emitting device of LED has the features such as environment friendly and pollution-free, little power consumption, light efficiency are high, the life-span is long, and therefore, the vertical light-emitting device of LED will become the optimal selection of reducing energy consumption.The vertical light-emitting device of LED and conventional street lamp unlike, LED light source adopts low-voltage DC supply, by GaN base power-type blue-ray LED and the yellow efficient white light synthesized, there is the particular advantages such as efficient, safety, energy-saving and environmental protection, life-span length, fast response time, color rendering index height, can road be widely used in.Outer cover with making, high temperature resistantly can reach 135 degree, low temperature resistantly reaches-45 degree.High-power LED light source can meet needed for general street lamp.The light efficiency of general high-pressure sodium lamp is 100LM/W, conventional great power LED is 50-60LM/W, and can reach 80LM/W with best LED chip abroad, luminous efficiency is higher, mean that energy-saving effect is better, this is also select one of most important index of the vertical light-emitting device of LED.
Adopt the vertical light-emitting device of LED carrying out charging based on environment measuring of the present invention, for the technical problem that the energy-saving effect of the vertical light-emitting device of LED in prior art cannot reliably promote further, transform and organically combine solar power supply circuit and powered by wind energy circuit, the reliable charging of the vertical light-emitting device of LED can be used for, simultaneously, introduce wind speed detector and sunlight light-intensity test instrument, according to the switching of the vertical light-emitting device charge mode of they testing result control LED, thus solve the problems of the technologies described above.
Be understandable that, although the present invention with preferred embodiment disclose as above, but above-described embodiment and be not used to limit the present invention.For any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (6)
1. the vertical light-emitting device of LED carrying out charging based on environment measuring, described light-emitting device comprises wind speed detector, sunlight light-intensity test instrument, charging device and valve-regulated sealed lead-acid batteries, charging device is valve-regulated sealed lead-acid batteries charging, and the testing result of wind speed detector and sunlight light-intensity test instrument provides reference signal for the adjustment of valve-regulated sealed lead-acid batteries charge mode.
2. the vertical light-emitting device of LED carrying out charging based on environment measuring as claimed in claim 1, it is characterized in that, described light-emitting device also comprises:
Described wind speed detector, is arranged on lamp bracket top, for detecting the real-time wind speed of current environment in real time;
Described sunlight light-intensity test instrument, is arranged on lamp bracket top, for detecting the real-time sunlight light intensity of current environment in real time;
Solar module, is arranged on lamp bracket top, has solar energy output interface, and for exporting the electric energy after solar energy conversion, solar energy output interface comprises output plus terminal and exports negative terminal;
Synchronous Buck circuit and driver module thereof, be connected between solar energy output interface and valve-regulated sealed lead-acid batteries, for controlling the charging of solar energy output interface to valve-regulated sealed lead-acid batteries;
Hover fan main structure, is arranged on lamp bracket top, comprises three blades, driftage equipment, wheel hub and drive apparatus; Three blades are when wind passes through, and the pressure due to the positive and negative of each blade does not wait and produces lift, and described lift drives corresponding blade rotary; Driftage equipment is connected with three blades, for providing the reliability of three blade rotaries and untying the mooring rope; Wheel hub is connected with three blades, and for fixing three blades, turning clockwise to be driven after vane stress, is slow-revving kinetic energy by wind energy transformation; Drive apparatus comprises slow-speed shaft, gear box, high speed shaft, spring bearing, shaft coupling and disk brake, gear box is connected with wheel hub by slow-speed shaft, be connected with wind-driven generator by high speed shaft, for the high-revolving kinetic energy being wind-driven generator by the slow-revving kinetic transformation of wheel hub, shaft coupling is a flexible shaft, for compensating parallel misalignment and the angular error of gearbox output shaft and generator amature, disk brake, be the disk brake of a hydraulic operation, brake for mechanical brake;
Wind-driven generator, be connected with the gear box of hover fan main structure, it is a double-fed asynchronous generator, for being wind-force electric energy by the high-revolving kinetic transformation received, wind-driven generator comprises stator winding, rotor windings, the two-way voltage source converter of IGBT back-to-back and wind-driven generator output interface, the direct-connected wind-driven generator output interface of stator winding, rotor windings is connected with wind-driven generator output interface by the two-way voltage source converter of IGBT back-to-back, wind-driven generator output interface is three-phase alternating current output interface, for exporting wind-force electric energy;
Rectification circuit, is connected with wind-driven generator output interface, carries out rectification to obtain wind-force direct voltage to the three-phase alternating voltage that wind-driven generator output interface exports;
Filter regulator circuit, is connected to carry out filtering voltage regulation to wind-force direct voltage, to export direct voltage of voltage regulation with rectification circuit;
First resistance and the second resistance, be connected in parallel on positive and negative two ends of filter regulator circuit after series connection, one end of the first resistance connects the anode of filter regulator circuit, and one end of the second resistance connects the negative terminal of filter regulator circuit;
First electric capacity and the second electric capacity, positive and negative two ends of filter regulator circuit are connected in parallel on after series connection, one end of first electric capacity connects the anode of filter regulator circuit, one end of second electric capacity connects the negative terminal of filter regulator circuit, the other end of the first electric capacity connects the other end of the first resistance, and the other end of the second electric capacity connects the other end of the second resistance;
3rd electric capacity, is connected in parallel on positive and negative two ends of filter regulator circuit;
3rd resistance, its one end connects the anode of filter regulator circuit;
First switching tube is a P ditch enhancement mode metal-oxide-semiconductor, and its drain electrode is connected with the other end of the 3rd resistance, and its substrate is connected with source electrode, and its source electrode is connected with the negative terminal of filter regulator circuit;
Manual discharging circuit, its two ends are connected with the drain electrode of the first switching tube and source electrode respectively;
First counnter attack diode, its anode is connected with the anode of filter regulator circuit, and its negative terminal is connected with the drain electrode of the first switching tube;
Second switch pipe, be a P ditch enhancement mode metal-oxide-semiconductor, its drain electrode is connected with the anode of filter regulator circuit, and its substrate is connected with source electrode;
Second counnter attack diode, its anode is connected with the source electrode of second switch pipe;
4th electric capacity and the 5th electric capacity, between the negative terminal being all connected in parallel on the second counnter attack diode and the negative terminal of filter regulator circuit;
3rd counnter attack diode, between the negative terminal being connected in parallel on the second counnter attack diode and the negative terminal of filter regulator circuit;
3rd switching tube is a P ditch enhancement mode metal-oxide-semiconductor, and its drain electrode is connected with the negative terminal of the 3rd counnter attack diode, and its substrate is connected with source electrode;
4th counnter attack diode, between the source electrode being connected in parallel on the 3rd switching tube and the negative terminal of filter regulator circuit;
First inductance, its one end is connected with the source electrode of the 3rd switching tube;
6th electric capacity and the 7th electric capacity, between the other end being all connected in parallel on the first inductance and the negative terminal of filter regulator circuit;
5th counnter attack diode, between the other end being connected in parallel on the first inductance and the negative terminal of filter regulator circuit;
Described valve-regulated sealed lead-acid batteries, connects with synchronous Buck circuit and driver module thereof, and its positive pole is connected with the negative pole of the 5th counnter attack diode simultaneously, and its negative pole is connected with the positive pole of the 5th counnter attack diode;
Relay, between LED lamp tube and valve-regulated sealed lead-acid batteries, whether by, the connection cut off between LED lamp tube and valve-regulated sealed lead-acid batteries controls the opening and closing of LED lamp tube;
Optocoupler, between relay and main control device, under the control of main control device, determines the rupturing operation of relay;
Main control device, is connected respectively with wind speed detector and sunlight light-intensity test instrument; When the real-time wind speed received is more than or equal to default wind speed threshold value and the real-time sunlight light intensity received is less than default Intensity threshold, disconnect solar energy output interface to the charging of lead acid accumulator, get through the charging of wind-driven generator output interface to lead acid accumulator; When the real-time wind speed received is more than or equal to default wind speed threshold value and the real-time sunlight light intensity received is more than or equal to default Intensity threshold, exceeds according to real-time wind speed the ratio that the ratio of default wind speed threshold value and real-time sunlight light intensity exceed default Intensity threshold and determine that solar energy output interface and wind-driven generator output interface are to the break-make of the charging of lead acid accumulator; When the real-time sunlight light intensity received is more than or equal to default Intensity threshold and the real-time wind speed received is less than default wind speed threshold value, get through the charging of solar energy output interface to lead acid accumulator, disconnect wind-driven generator output interface to the charging of lead acid accumulator;
Wherein, for main control device, when the ratio that real-time wind speed exceeds default wind speed threshold value be more than or equal to real-time sunlight light intensity exceed the ratio of default Intensity threshold time, disconnect solar energy output interface to the charging of lead acid accumulator, get through the charging of wind-driven generator output interface to lead acid accumulator; When the ratio that real-time wind speed exceeds default wind speed threshold value be less than real-time sunlight light intensity exceed the ratio of default Intensity threshold time, get through the charging of solar energy output interface to lead acid accumulator, disconnect wind-driven generator output interface to the charging of lead acid accumulator;
Wherein, main control device is also connected respectively with the grid of second switch pipe and the grid of the 3rd switching tube, by applying pwm control signal on the grid of second switch pipe, determine the break-make of second switch pipe, to control the break-make of wind-driven generator output interface to the charging of valve-regulated sealed lead-acid batteries, also by applying the adjustable pwm control signal of duty ratio on the grid of the 3rd switching tube, to control the charging voltage of wind-driven generator output interface to valve-regulated sealed lead-acid batteries.
3. the vertical light-emitting device of LED carrying out charging based on environment measuring as claimed in claim 2, it is characterized in that, described light-emitting device also comprises:
FLASH storage chip, for prestoring default Intensity threshold and default wind speed threshold value.
4. the vertical light-emitting device of LED carrying out charging based on environment measuring as claimed in claim 2, it is characterized in that, described light-emitting device also comprises:
Wireless communication interface, is connected with main control device, for the real-time wind speed of wireless transmission and real-time sunlight light intensity.
5. the vertical light-emitting device of LED carrying out charging based on environment measuring as claimed in claim 4, is characterized in that:
Wireless communication interface is 3G mobile communication interface.
6. the vertical light-emitting device of LED carrying out charging based on environment measuring as claimed in claim 2, is characterized in that:
Wind-driven generator is arranged on lamp bracket top.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004211.3A CN105570804A (en) | 2015-10-02 | 2015-10-02 | LED (Light Emitting Diode) vertical light-emitting device charged based on environment detection |
| CN201510640815.0A CN105162207A (en) | 2015-10-02 | 2015-10-02 | LED vertical type light-emitting device capable of being charged based on environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510640815.0A CN105162207A (en) | 2015-10-02 | 2015-10-02 | LED vertical type light-emitting device capable of being charged based on environment detection |
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| CN201511004211.3A Division CN105570804A (en) | 2015-10-02 | 2015-10-02 | LED (Light Emitting Diode) vertical light-emitting device charged based on environment detection |
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| CN105162207A true CN105162207A (en) | 2015-12-16 |
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| CN201511004211.3A Withdrawn CN105570804A (en) | 2015-10-02 | 2015-10-02 | LED (Light Emitting Diode) vertical light-emitting device charged based on environment detection |
| CN201510640815.0A Pending CN105162207A (en) | 2015-10-02 | 2015-10-02 | LED vertical type light-emitting device capable of being charged based on environment detection |
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| WO2010142005A2 (en) * | 2009-06-12 | 2010-12-16 | Ecolight Jsc. | Method and device for management of accumulation and consumption of energy |
| CN202125863U (en) * | 2011-04-26 | 2012-01-25 | 深圳市中远威节能照明有限公司 | Intelligent LED lighting system and charging system for corresponding battery |
| CN204300949U (en) * | 2014-11-22 | 2015-04-29 | 陕西银河网电科技有限公司 | A kind of solar street light |
| CN204300938U (en) * | 2014-11-22 | 2015-04-29 | 陕西银河网电科技有限公司 | A kind of solar energy garden lamp |
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- 2015-10-02 CN CN201511004211.3A patent/CN105570804A/en not_active Withdrawn
- 2015-10-02 CN CN201510640815.0A patent/CN105162207A/en active Pending
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| WO2010142005A2 (en) * | 2009-06-12 | 2010-12-16 | Ecolight Jsc. | Method and device for management of accumulation and consumption of energy |
| CN202125863U (en) * | 2011-04-26 | 2012-01-25 | 深圳市中远威节能照明有限公司 | Intelligent LED lighting system and charging system for corresponding battery |
| CN204300949U (en) * | 2014-11-22 | 2015-04-29 | 陕西银河网电科技有限公司 | A kind of solar street light |
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