CN107795932A - A kind of wind power generation type street lamp - Google Patents

A kind of wind power generation type street lamp Download PDF

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Publication number
CN107795932A
CN107795932A CN201711063960.2A CN201711063960A CN107795932A CN 107795932 A CN107795932 A CN 107795932A CN 201711063960 A CN201711063960 A CN 201711063960A CN 107795932 A CN107795932 A CN 107795932A
Authority
CN
China
Prior art keywords
lamp stand
power generation
impeller
wind power
drive link
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711063960.2A
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Polling Technology Co Ltd
Original Assignee
Chengdu Polling Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chengdu Polling Technology Co Ltd filed Critical Chengdu Polling Technology Co Ltd
Priority to CN201711063960.2A priority Critical patent/CN107795932A/en
Publication of CN107795932A publication Critical patent/CN107795932A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • 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
    • 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
    • F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The invention discloses a kind of wind power generation type street lamp,Including lamp stand,The side of the lamp stand is fixed with arm,The end of the arm is provided with light fixture,This wind power generation type street lamp,It is simple in construction,Light fixture is powered by wind-power electricity generation,Generator,Rectifier etc. is arranged in lamp stand,It is structure-integrated,Supply line need not be laid in addition,Be advantageous to promote the use of,Use the mode of vertical axis wind power generation,It is adapted to the distinguished and admirable of multiple directions,Wind energy utilization effect is preferable,The stability under loading of first impeller simultaneously,Alternate load will not be produced,Improve overall service life,Bearing reduces ring set friction vertical with lamp stand,Second impeller small volume,Moment of torsion is increased by decelerator when second impeller rotates and drives drive rod rotation,So that the first impeller startup that volume is larger,Then the first impeller is realized in inertia and wind-force comprehensive function and rotated,Generating effect is more preferable,Be advantageous to power to light fixture.

Description

A kind of wind power generation type street lamp
Technical field
The present invention relates to technical field of lighting fixtures, specially a kind of wind power generation type street lamp.
Background technology
Street lamp is the public lighting device commonly used in people's daily life, and the road lamp device used now is typically using unified Power supply unit, installation is inconvenient, and secondly, the usage time length of street lamp, utilization rate is not generally high, and power consumption is very big, to energy The utilization in source and the protection of environment are very unfavorable, the existing general use level axle wind-force impeller of wind power generation type street lamp, impeller Suffered gravity direction is constant in the course of the work, but inertia direction is changing all the time, and what such blade was subject to is exactly alternating download Lotus, the fatigue strength of blade is exacerbated, the life-span is low, poor for the interest rate effect of relatively low wind speed.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of wind power generation type street lamp, structure letter It is single, it is easy to Measuring error, is generated electricity using vertical shaft wind power impeller, stability is strong, and service life is high, is aided in by double leaf plate Start, improve the utilization rate to low wind speed, be easy to use, effectively can solve the problems, such as in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of wind power generation type street lamp, including lamp stand, institute The side for stating lamp stand is fixed with arm, and the end of the arm is provided with light fixture, and the upper end of the lamp stand is fixed with interior bar, described Ring set is socketed with the outside of interior bar, the lateral surface of the ring set is radially distributed with three pieces of extension boards, and the extension board outboard end is consolidated Surely there is the first impeller, the inner chamber of the lamp stand is provided with the drive link of vertical direction, and the upper end of the drive link passes through the first connection The inwall of arm and ring set is fixedly linked, and the generator rotor shaft that the lower end of the drive link is fixed with lamp stand inner chamber is fixedly linked, Lamp stand inner chamber on the downside of the generator is provided with PLC, battery and rectifier, the input of the PLC Electrically connected with the output end of battery, the input of the rectifier electrically connects with the output end of generator, the rectifier Output end electrically connects the input of battery, and the output end of the PLC electrically connects with the input of light fixture.
As a preferred technical solution of the present invention, bearing is socketed with the interior bar on the downside of the ring set, and bearing is Cylinder roller bearing, the lower end of the ring set contact with the outer ring upper surface of bearing.Cylinder roller bearing is supported to ring set, Reduce friction when rotating.
As a preferred technical solution of the present invention, the upper surface of the drive link is fixed with footstock, the footstock Side is radially distributed with the second impeller.Second impeller is small-sized impeller, and it is smaller to start wind-force.
As a preferred technical solution of the present invention, the upper end of the drive link is provided with decelerator, the decelerator The upper and lower side of input shaft and output shaft respectively with drive link truncated position is fixedly linked, and the casing of the decelerator passes through the second connection Arm is fixedly linked with ring set.By the moment of torsion of decelerator increase transmission, it is easy to the rotation of drive link.
As a preferred technical solution of the present invention, the lower end of the drive link is provided with acceleration machine, the acceleration machine The upper and lower side of input shaft and output shaft respectively with drive link truncated position is fixedly linked, the casing of the acceleration machine and the inwall of lamp stand It is fixedly linked.By accelerating machine to lift rotating speed, the transmission efficiency to generator is improved.
Compared with prior art, the beneficial effects of the invention are as follows：This wind power generation type street lamp, it is simple in construction, pass through wind-force Generating is powered to light fixture, and generator, rectifier etc. are arranged in lamp stand, structure-integrated, it is not necessary to which laying supplies in addition Electric line, be advantageous to promote the use of, using the mode of vertical axis wind power generation, be adapted to the distinguished and admirable of multiple directions, wind energy utilization effect Fruit is preferable, while the stability under loading of the first impeller, will not produce alternate load, improves overall service life, and bearing reduces ring Set friction vertical with lamp stand, the second impeller small volume, moment of torsion is increased by decelerator when the second impeller rotates and drives transmission Bar rotates, so that the first impeller startup that volume is larger, then the first impeller is in inertia and wind-force comprehensive function realization turn Dynamic, generating effect is more preferable, is advantageous to power to light fixture.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is structure enlargement diagram at A of the present invention；
Fig. 4 is structure enlargement diagram at B of the present invention.
In figure：1 lamp stand, 2 arms, 3 light fixtures, 4 interior bars, 401 bearings, 5 ring sets, 501 extension boards, 502 first impeller, 6 pass Lever, 601 decelerators, 602 accelerate machine, 7 generators, 8 first linking arms, 9 second linking arms, 10 footstocks, 11 second impeller, 12 PLC, 13 batteries, 14 rectifiers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of wind power generation type street lamp, including lamp stand 1, lamp stand 1 Side be fixed with arm 2, the end of arm 2 is provided with light fixture 3, and the upper end of lamp stand 1 is fixed with interior bar 4, the outer sheath of interior bar 4 Ring set 5 is connected to, the lateral surface of ring set 5 is radially distributed with three pieces of extension boards 501, and the outboard end of extension board 501 is fixed with the first impeller 502, bearing 401 is socketed with the interior bar 4 of the downside of ring set 5, and bearing 401 is cylinder roller bearing, the lower end of ring set 5 and bearing 401 outer ring upper surface contact, the inner chamber of interior bar 4 are provided with the drive link 6 of vertical direction, and the upper surface of drive link 6 is fixed with top Seat 10, the side of footstock 10 is radially distributed with the second impeller 11, and the upper end of drive link 6 is provided with decelerator 601, decelerator 601 The upper and lower side of input shaft and output shaft respectively with the truncated position of drive link 6 is fixedly linked, and the casing of decelerator 601 passes through the second connection Arm 9 is fixedly linked with ring set 5, and the lower end of drive link 6 is provided with acceleration machine 602, accelerate machine 602 input shaft and output shaft respectively with The upper and lower side of the truncated position of drive link 6 is fixedly linked, and the inwall of the casing and lamp stand 1 of acceleration machine 602 is fixedly linked, drive link 6 Upper end is fixedly linked by the inwall of the first linking arm 8 and ring set 5, the lower end of drive link 6 and the generator of the inner chamber of lamp stand 1 fixation 7 armature spindles are fixedly linked, and the inner chamber of lamp stand 1 of the downside of generator 7 is provided with PLC 12, battery 13 and rectifier 14, The input of PLC 12 electrically connects with the output end of battery 13, the input of rectifier 14 and the output end of generator 7 Electrical connection, the input of the output end electrical connection battery 13 of rectifier 14, the output end of PLC 12 are defeated with light fixture 3 Enter end electrical connection, control of the PLC 12 to light fixture 3 belongs to the common method of prior art, the electronics member that the present invention uses Part is prior art, and this wind power generation type street lamp is simple in construction, and light fixture 3 is powered by wind-power electricity generation, generator 7, Rectifier 14 etc. is arranged in lamp stand 1, structure-integrated, it is not necessary to is laid supply line in addition, is advantageous to promote the use of, makes With the mode of vertical axis wind power generation, it is adapted to the distinguished and admirable of multiple directions, wind energy utilization effect is preferable, while the first impeller 502 Stability under loading, alternate load will not be produced, improve overall service life, bearing 401 reduces that ring set 5 is vertical with lamp stand 1 to rub To wipe, the small volume of the second impeller 11, increasing moment of torsion by decelerator 601 when the second impeller 11 rotates drives drive link 6 to rotate, from And the first impeller 502 for making volume larger starts, then the first impeller 502 is realized in inertia and wind-force comprehensive function and rotated, Generating effect is more preferable, is advantageous to power to light fixture 3.
When in use：Low speed wind power drives the second impeller 11 to rotate, and increases moment of torsion, band after the deceleration of decelerator 601 Dynamic drive link 6 rotates, so that the first impeller 502 starts, ring set 5 is rotated with the first impeller 502 under the acceleration of wind-force, passes through The output speed that acceleration machine 602 improves drive link 6 is crossed, drives generator 7 to rotate and generates electricity, send out alternating current and pass through 14 turns of rectifier It is changed into direct current and is delivered to battery storage, section is powered by PLC 12 to light fixture 3 when necessary, passes through PLC Power supply of the 12 control batteries 13 to light fixture 3.
The present invention is simple in construction, is easy to Measuring error, is generated electricity using vertical shaft wind power impeller, and stability is strong, uses Life-span is high, by double leaf plate assistant starting, improves the utilization rate to low wind speed, is easy to use.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of wind power generation type street lamp, including lamp stand（1）, it is characterised in that：The lamp stand（1）Side be fixed with arm （2）, the arm（2）End light fixture is installed（3）, the lamp stand（1）Upper end be fixed with interior bar（4）, the interior bar（4） Outside be socketed with ring set（5）, the ring set（5）Lateral surface be radially distributed with three pieces of extension boards（501）, the extension board （501）Outboard end is fixed with the first impeller（502）, it is described（4）Inner chamber be provided with vertical direction drive link（6）, the transmission Bar（6）Upper end pass through the first linking arm（8）With ring set（5）Inwall be fixedly linked, the drive link（6）Lower end and lamp stand （1）The generator that inner chamber is fixed（7）Armature spindle is fixedly linked, the generator（7）The lamp stand of downside（1）Inner chamber is provided with PLC Controller（12）, battery（13）And rectifier（14）, the PLC（12）Input and battery（13）Output End electrical connection, the rectifier（14）Input and generator（7）Output end electrical connection, the rectifier（14）Output End electrical connection battery（13）Input, the PLC（12）Output end and light fixture（3）Input electrical connection.
A kind of 2. wind power generation type street lamp according to claim 1, it is characterised in that：The ring set（5）The interior bar of downside （4）On be socketed with bearing（401）, and bearing（401）For cylinder roller bearing, the ring set（5）Lower end and bearing（401）'s Outer ring upper surface contacts.
A kind of 3. wind power generation type street lamp according to claim 1, it is characterised in that：The drive link（6）Upper surface It is fixed with footstock（10）, the footstock（10）Side be radially distributed with the second impeller（11）.
A kind of 4. wind power generation type street lamp according to claim 1, it is characterised in that：The drive link（6）Upper end set There is decelerator（601）, the decelerator（601）Input shaft and output shaft respectively with drive link（6）The upper and lower side of truncated position is consolidated It is fixed to be connected, the decelerator（601）Casing pass through the second linking arm（9）With ring set（5）It is fixedly linked.
A kind of 5. wind power generation type street lamp according to claim 1, it is characterised in that：The drive link（6）Lower end set There is acceleration machine（602）, the acceleration machine（602）Input shaft and output shaft respectively with drive link（6）The upper and lower side of truncated position is consolidated It is fixed to be connected, the acceleration machine（602）Casing and lamp stand（1）Inwall be fixedly linked.
CN201711063960.2A 2017-11-02 2017-11-02 A kind of wind power generation type street lamp Pending CN107795932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711063960.2A CN107795932A (en) 2017-11-02 2017-11-02 A kind of wind power generation type street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711063960.2A CN107795932A (en) 2017-11-02 2017-11-02 A kind of wind power generation type street lamp

Publications (1)

Publication Number Publication Date
CN107795932A true CN107795932A (en) 2018-03-13

Family

ID=61548957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711063960.2A Pending CN107795932A (en) 2017-11-02 2017-11-02 A kind of wind power generation type street lamp

Country Status (1)

Country Link
CN (1) CN107795932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108626669A (en) * 2018-05-15 2018-10-09 姚莉萍 A kind of Intelligent road equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108626669A (en) * 2018-05-15 2018-10-09 姚莉萍 A kind of Intelligent road equipment

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Application publication date: 20180313