CN104421820A - Solar street lamp - Google Patents
Solar street lamp Download PDFInfo
- Publication number
- CN104421820A CN104421820A CN201310399267.8A CN201310399267A CN104421820A CN 104421820 A CN104421820 A CN 104421820A CN 201310399267 A CN201310399267 A CN 201310399267A CN 104421820 A CN104421820 A CN 104421820A
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- lamp body
- solar street
- lug boss
- 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
Links
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
- 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
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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
- F21S9/026—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
- 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
- F21S9/037—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 and the lighting unit being located within or on the same housing
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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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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- 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
- F21Y2101/00—Point-like light sources
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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
Abstract
A solar street lamp comprises a lamp pole, an LED (light emitting diode) lamp and a photovoltaic panel. According to the technical scheme, the photovoltaic panel is arranged on the back surface of the LED lamp; a limiting lug boss is arranged in the lamp pole and is provided with an electric generator; one end of a rotating shaft of the electric generator is limited on the electric generator; the other end of the rotating shaft of the electric generator penetrates in the top of the lamp pole; and spiral blades are arranged at the other end of the rotating shaft of the electric generator. The problem that the energy stored in the existing solar street lamp is insufficient in lasting rainy days.
Description
Technical field
The present invention relates to a kind of lighting apparatus, specifically a kind of solar street light.
Background technology
In the face of the threat that the fossil fuel such as coal and oil is day by day exhausted, the regenerative resource such as wind energy and solar energy is subject to great attention in the whole world, is also the energy industry of most business potential value.Existing solar LED street lamp is in order to throw light on to avenue, and solar LED street lamp mainly comprises photovoltaic panel, battery, LED lamp in order to the solar energy in sunshine to be converted into electric energy.Solar panels are fixed on lamp stand usually, and sunshine light angle constantly change along with the change of time, be difficult to play maximum generating efficiency.If plum rain season arrives, long-term rainy weather will cause batteries to store energy not enough, cannot meet the user demand of LED street lamp.For this reason, need to improve existing solar street light.
Summary of the invention
The object of this invention is to provide a kind of solar street light, solve the problem of existing solar street light energy storage deficiency under long-term rainy weather.Its smart structural design, has the advantage such as environmental protection and energy saving, long service life.
The technical solution adopted in the present invention is: this solar street light comprises lamp stand, LED, photovoltaic panel, it is characterized in that: described photovoltaic panel is arranged on the back side of LED; Be provided with positive stop lug boss in lamp stand, positive stop lug boss is provided with generator, one end of alternator shaft is spacing on generator, and the other end of alternator shaft runs through lamp stand top, the other end of alternator shaft be provided with spiral blade.
Described LED comprises lamp body, the lamp body fixed part be arranged on lamp body, spacing aluminium base in lamp body, the LED be fixed on by heat-conducting glue on aluminium base, be arranged on lamp body transparent surface lampshade, be arranged on lamp bowl between lampshade and aluminium base.
Described generator comprises the circular support be fixed on positive stop lug boss, ecto-entad is successively set on stator core, rotor rim in support, and wherein, stator core is provided with stator winding, and rotor rim external stability has rotor permanent magnet.
The advantage that the present invention has and positive technique effect are: photovoltaic panel is arranged on the back side of LED, make street lamp profile more succinctly attractive in appearance.Be provided with positive stop lug boss in lamp stand, positive stop lug boss is provided with generator, generator is arranged on lamp stand inside, the electric energy productive rate of the battery that simultaneously improve street lamp that do not affect the appearance.The other end of alternator shaft be provided with spiral blade, blade can be subject to any direction wind action and rotary electrification.In sum, street lamp of the present invention by the restriction of the factor such as season, weather, can not compensate for the problem of traditional solar street light energy storage deficiency under long-term rainy weather, therefore has the advantage such as environmental protection and energy saving, long service life.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is broken section structural representation of the present invention;
Fig. 2 is using state schematic diagram of the present invention;
Fig. 3 be LED overlook broken section structural representation;
Fig. 4 is that the master of LED looks broken section structural representation;
Fig. 5 is the structural representation of generator.
In figure, sequence number illustrates: 1 blade, 2 alternator shafts, 3 generators, 4 positive stop lug boss, 5 lamp stands, 6LED lamp, 7 reinforcements, 8 bases, 9 photovoltaic panel, 10 louvres, 11 lamp body fixed parts, 12 lamp body fixed screws, 13 heat-conducting glues, 14 lamp bodies, 15LED, 16 lamp bowls, 17 lampshades, 18 voltage-stabiliser tubes, 19 aluminium bases, 20 aluminium base fixed screws, 21 rotor permanent magnets, 22 stator cores, 23 stator winding, 24 rotor rims, 25 supports.
Detailed description of the invention
Concrete structure of the present invention is described in detail according to Fig. 1 ~ 5.This solar street light comprises the parts such as lamp stand 5, LED 6, photovoltaic panel 9, battery (not shown).Wherein, battery is arranged on bottom lamp stand, to facilitate periodic replacement.LED comprises lamp body 14, be arranged on lamp body fixed part 11 bottom lamp body 14, spacing aluminium base 19 in lamp body, the LED15 be fixed on by heat-conducting glue 13 on aluminium base 19, be arranged on lamp body 14 transparent surface lampshade 17, be arranged on lamp bowl 16 between lampshade 17 and aluminium base 19.LED15 is in parallel with voltage-stabiliser tube 18, prevents the service life of reducing LED due to voltage instability.Lampshade 17 is provided with cavity, is provided with lamp bowl cavity to corresponding louvre 10 bottom lamp body 14.Aluminium base 19 is fixed in lamp body 14 by aluminium base fixed screw 20, easy for installation.Locked by lamp body fixed screw 12 after lamp body fixed part 11 inserts lamp stand.Photovoltaic panel 9 is arranged on the back side of LED 6, makes lamp stand profile more succinctly attractive in appearance.Be provided with positive stop lug boss 4 in lamp stand 5, positive stop lug boss 4 be provided with generator 3, generator 3 comprises the circular support 25 be fixed on positive stop lug boss 4, ecto-entad is successively set on stator core 22, rotor rim 24 in support 25.Wherein, stator core 22 is provided with stator winding 23, and rotor rim 24 external stability has rotor permanent magnet 21.One end of alternator shaft 2 is spacing on generator 3, and lamp stand upper limit has bearing, and the other end of alternator shaft 2 runs through lamp stand 5 top, and spacing by this bearing.The other end of alternator shaft 2 be provided with spiral blade 1.Blade 1 can be made into the helical blade that both ends of the surface corner is 90 ~ 180 °.Because alternator shaft 2 is perpendicular to ground, blade 1 can be subject to any direction wind action and rotate.
Claims (3)
1. a solar street light, comprises lamp stand, LED, photovoltaic panel, it is characterized in that: described photovoltaic panel is arranged on the back side of LED; Be provided with positive stop lug boss in lamp stand, positive stop lug boss is provided with generator, one end of alternator shaft is spacing on generator, and the other end of alternator shaft runs through lamp stand top, the other end of alternator shaft be provided with spiral blade.
2. solar street light according to claim 1, is characterized in that: described LED comprises lamp body, the lamp body fixed part be arranged on lamp body, spacing aluminium base in lamp body, the LED be fixed on by heat-conducting glue on aluminium base, be arranged on lamp body transparent surface lampshade, be arranged on lamp bowl between lampshade and aluminium base.
3. solar street light according to claim 1, it is characterized in that: described generator comprises the circular support be fixed on positive stop lug boss, ecto-entad is successively set on stator core, rotor rim in support, wherein, stator core is provided with stator winding, and rotor rim external stability has rotor permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399267.8A CN104421820A (en) | 2013-09-05 | 2013-09-05 | Solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399267.8A CN104421820A (en) | 2013-09-05 | 2013-09-05 | Solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104421820A true CN104421820A (en) | 2015-03-18 |
Family
ID=52971567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310399267.8A Pending CN104421820A (en) | 2013-09-05 | 2013-09-05 | Solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104421820A (en) |
-
2013
- 2013-09-05 CN CN201310399267.8A patent/CN104421820A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |