CN201100581Y - Wind energy and solar dual dynamic grass lamp - Google Patents
Wind energy and solar dual dynamic grass lamp Download PDFInfo
- Publication number
- CN201100581Y CN201100581Y CNU2006201387949U CN200620138794U CN201100581Y CN 201100581 Y CN201100581 Y CN 201100581Y CN U2006201387949 U CNU2006201387949 U CN U2006201387949U CN 200620138794 U CN200620138794 U CN 200620138794U CN 201100581 Y CN201100581 Y CN 201100581Y
- Authority
- CN
- China
- Prior art keywords
- solar
- fan blade
- wind
- energy
- gear
- 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.)
- Expired - Fee Related
Links
- 240000000218 Cannabis sativa Species 0.000 title 1
- 238000004146 energy storage Methods 0.000 claims description 16
- 230000001681 protective Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 7
- 210000002356 Skeleton Anatomy 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 235000012970 cakes Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- 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
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/0824—Ground spikes
-
- 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
-
- 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
The utility model discloses a wind and solar double power grassland light. A solar photoelectric cell which is arranged on an upper holdfast of the solar photoelectric cell is connected to a circuit board A through wires, and the circuit board A which is installed on a lower holdfast of the solar photoelectric cell is connected on a power storage device through wires. A wind-power collecting device comprises a housing, a wind blade, a wind blade steering device, a wind blade protecting device and a power generating device, wherein the wind blade which is arranged in the housing is connected with the wind blade protecting device which is connected with the wind blade steering device, and the inlet end of the power generating device is connected with the wind blade, then the outlet end of the power generating device is connected with the power storage device which provide power to the lighting device. The wind and solar double power grassland light is characterized in that the design is aesthetic, the use is economical and practical, and the environment is protected, the energy is saved, then the power is abundant, the lighting is sufficient, further the installation is easy without any limitation of climate.
Description
Technical field
The utility model relates to a kind of lighting apparatus, relates to a kind of lighting apparatus that is arranged in the meadow according to body, particularly has the double dynamical Green ground lamp that has utilized solar energy and wind energy.
Background technology
The tradition Green ground lamp roughly is divided into two classes: the first kind is to use the electric main power supply, uses incandescent lamp or electricity-saving lamp to do light source; Second class is to use solar powered, and single LEDs light emitting diode is done light source.This two series products has the following disadvantages,
The first kind:
1, use AC power, power consumption is big, is unfavorable for environmental protection, energy-conservation, and use cost is higher;
2, use incandescent lamp or electricity-saving lamp to do light source, damage easily;
Need the professional to connect up, debug when 3, installing, inconvenience is installed.
Second class:
Though used solar energy and LED light emitting diode, also deserve to be called environmental protection and energy saving, but owing to be subjected to the influence of solar cell photoelectric conversion efficiency and electrochemical conversion efficiency, add the factor of weather, in fact solar photocell offers the electric weight of energy-storage travelling wave tube in cloudy day, rainy day, can not allow the LED light emitting diode under operate as normal efficient, work even can not work at all, cause this series products all to have the not enough defective that maybe can not throw light on of illumination.
The utility model content:
The utility model has carried out improvement completely at the deficiency of traditional Green ground lamp and defective, has characteristics such as environmental protection, energy-conservation, zero use cost, easy for installation, long service life.Technical scheme is as described below:
This patent product mainly contains following several most of composition: wind collecting device, solar collecting device and energy storage device and lighting device;
Described solar collecting device comprises: the solar photocell that is arranged on the solar photocell upper bracket is wired on the circuit board A that is contained on the solar photocell lower carriage, and circuit board A is wired to energy storage device;
Described wind collecting device comprises: housing, fan blade, fan blade transfer, fan blade protective device, TRT, described fan blade connects the fan blade protective device and is arranged in the housing, described fan blade transfer connects this fan blade protective device, input one end in the TRT connects this fan blade, exports an end and connects described energy storage device;
Described energy storage device is given described lighting device power supply.
Described TRT comprises generator and speed-changing gear box; The input of generator links to each other with fan blade by speed-changing gear box, wind-force protective device, and the output of generator connects energy storage device.
Described fan blade transfer is made up of tail vane, connecting rod, central shaft and rolling bearing, and described tail vane is connected with central shaft by connecting rod, and this rolling bearing is arranged on this central shaft.
Described light-emitting device comprises LED light-emitting device and flasher.
The fan blade protective device is made up of spring, connector A, connector B and central shaft, and described connector A is by the extruding and the central shaft upper connector B engagement of spring.
TRT is made up of the two large divisions: the speed-changing gear box generator; Speed-changing gear box is to be formed by connecting by gear shaft by gear-box bracket A, gear-box bracket B and gear A, gear B, gear C, gear D, and gear ratio is 1: 10～250; By interior and set gradually outward and form, it is 10～1500 rev/mins that the generator worker organizes rotating speed to generator, output voltage 1.5～3.6V, electric current 5～80mA by coil windings, skeleton A, skeleton B, motor shaft, magnet and copper sheathing.
The LED light-emitting device is made up of LED light emitting diode and Transparent lamp shade, and the LED light emitting diode is bumped in the Transparent lamp shade.
This Green ground lamp also comprises a lamp stand and a collar plate shape pin, and this disk pin is connected with base by connecting rod.
Operation principle: wind blows fan blade, fan blade connect the speed-changing gear box and the wind-driven generator that are contained in enclosure interior by the fan blade protective device and rotate generating.And electric energy is stored in the energy-storage travelling wave tube by lead: meanwhile, solar radiation is on solar photocell, and solar photocell also is stored in the electric energy that produces in the energy-storage travelling wave tube by lead.When treating that the evening draws on, be installed in the photodiode conducting on the product, electric energy be transported on lighting device and the flasher continually, for black night brings bright and the some point is decorated evening by lead.The fan blade protective device is to run into when surpassing more than 6 grades strong wind, throws off being connected of fan blade and speed-changing gear box automatically, to play the effect of protecting wind-driven generator and gearbox.The application of collar plate shape pin, when product was inserted the more laborsaving reliability that has also increased after inserting.
This is owing to adopted technique scheme, and it has possessed following advantage on mechanism and principle:
The utility model is on the basis of solar energy Green ground lamp, in line with environmental protection, energy-conservation theory, at defectives such as its power supply, climatic effect and illumination deficiencies, improved, mainly be increased inexhaustible, nexhaustible wind power generation plant for the LED Light-Emitting Diode provides environmental protection, powerful electric energy, therefore can use the plurality of LEDs light emitting diode to increase light intensity.Also utilize the guiding property of lampshade transparent material in addition, increase the reflection efficiency of light, make this product light stronger, illuminating effect is better.The generator that on this product, uses, the wind-driven generator for specialty is characterized in, it is low to start wind speed, generating electric weight height.Be exactly that because the dual power supply of wind-driven generator and solar photocell has been arranged, from then on this product has broken away from the influence of climatic factor, and real practical value has been arranged in addition.
Description of drawings:
Fig. 1 is the structural representation of the double dynamical Green ground lamp of wind energy-solar energy that provides of the utility model;
Fig. 2 is the side cut-away view of Fig. 1;
Fig. 3 is the enlarged drawing of Fig. 2 middle gear case;
Fig. 4 is the motor cut-away view among Fig. 2;
Fig. 5 is Fig. 2 partial enlarged drawing.
The specific embodiment:
With reference to Fig. 1-Fig. 5, present embodiment includes housing, fan blade (1), fan blade transfer, fan blade protective device, TRT, solar photocell (2), energy-storage travelling wave tube (3), LED light-emitting device and flasher etc.The utility model possesses two kinds of electric energy acquisition modes simultaneously.First kind is solar energy acquisition: the solar photocell (2) that is contained on the solar photocell upper bracket (4) is wired on the circuit board A (6) that is contained on the solar photocell lower carriage (5), circuit board A (6) is wired to energy-storage travelling wave tube (3), realizes the electric energy acquisition of solar photocell.Second kind for wind collecting: be enclosed within central shaft (7) and go up connector A (10) engagement on the fan blade 1 that is assembled by nylon cloth (8) and porous impeller (9) and the central shaft (7); connector A (10) is by the extruding and central shaft (7) upper connector B (12) engagement of protection spring (11), and the gear A on the central shaft (7) is connected and fixed by screw and connector B (12).Central shaft (7) is fixed on the gear-box loam cake (13).Gear A meshing gear B, gear B meshing gear C, gear C meshing gear D.Gear D tightly is enclosed within on the motor shaft (14).Gear A, B, C, D and motor are positioned on the tooth rest (15).Tooth rest (15) is fixed on the gear-box loam cake (13) by screw.Wind drives fan blade (1), fan blade (1) drives connector A (10), B (12), driven gear A then, driving motor shaft (14) at last by meshed transmission gear at different levels rotates, motor shaft (14) drives magnet (16) on the motor shaft (14) by coil windings (17), skeleton A (18), skeleton B (19), and do cutting magnetic line movement in the motor of copper sheathing (20) composition and send alternating current, alternating current by lead link wiring board B (21) go up that rectification becomes can be to the direct current of battery charge, galvanic both positive and negative polarity is connected on rolling bearing (22) and the rolling bearing (23) by two leads respectively, bearing (22) is connected anodal thimble (24) and negative pole thimble (25) respectively with bearing (23), again by on the wire connecting line road plate A (6), be connected to energy-storage travelling wave tube (3) by common wire then, realize the wind-power electricity generation charging.The fan blade transfer of afterbody by tail vane (26), connecting rod (27), and rolling bearing (22), (23) forms the direction down with the wind that can regulate fan blade (1), make fan blade (1) over against the direction of blowing.During wind-power electricity generation, wind wheel (1) extruding connector A (10), connector A (10) extruding protection spring (11).When wind-force strong excessively, during the tension force of the big overprotection spring of power (11) of the positive extruding of wind wheel.Move in the connector A (10) with connector B (12) and throw off.Make connector B (12) stall, back level gear also stall is protected the purpose of back level gear and motor to reach high wind.The flashing light (28) that is contained on the solar cell upper bracket is wired to upward realization flashing light function of wiring board A (6).Being embedded in illumination LED lamp (30) in the Transparent lamp shade (29) light conductivity and the reflective of lampshade inboard Shamian Island by transparent material reflects the light of lamp (30) equably.Be contained in that photo resistance (31) on the solar cell upper bracket (4) is used for controlling illumination LED lamp (30) and flashing light (28) work in evening, daytime do not work.(4) on this novel Green ground lamp solar cell, lower carriage (5) are fixedly connected by screw.Solar cell lower carriage (5) is plugged into upper lever (33) by hollow glass fibre bar (32), and upper lever (33) is plugged on the mobile jib spare (34).Light cover (35), Transparent lamp shade (29), lamp holder (36) are by center fixation bar (37) polyphone and fixing by the metal nuts (38) of center fixation bar lower end.Light cover (35), Transparent lamp shade (29), lamp holder (36) sub-assembly are plugged into mobile jib spare (34) lower end.Following rod member (38) is plugged in the lamp holder (36).Collar plate shape pin (39) upper end is plugged into down on the rod member.The tetragonal lower end of band point is used for inserting fixedly entire product of meadow.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, when the technology contents that can utilize above-mentioned announcement is made a little change, in every case be not break away from technical solutions of the utility model, to any simple modification, equivalent variations and the modification that above embodiment did, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. the double dynamical Green ground lamp of wind energy-solar energy, it is characterized in that: this Green ground lamp comprises wind collecting device, solar collecting device and energy storage device and lighting device;
Described solar collecting device comprises: the solar photocell (2) that is arranged on the solar photocell upper bracket (4) is wired on the circuit board A (6) that is contained on the solar photocell lower carriage (5), and circuit board A (6) is wired to energy storage device (3);
Described wind collecting device comprises: housing, fan blade (1), fan blade transfer, fan blade protective device, TRT, described fan blade connects the fan blade protective device and is arranged in the housing, described fan blade transfer connects this fan blade protective device, input one end in the TRT connects this fan blade, exports an end and connects described energy storage device;
Described energy storage device is given described lighting device power supply.
2. the double dynamical Green ground lamp of wind energy-solar energy as claimed in claim 1, it is characterized in that: described TRT comprises generator and speed-changing gear box; The input of generator links to each other with fan blade by speed-changing gear box, wind-force protective device, and the output of generator connects energy storage device.
3. the double dynamical Green ground lamp of wind energy-solar energy as claimed in claim 1, it is characterized in that: described fan blade transfer is made up of tail vane (26), connecting rod (27), central shaft (7) and rolling bearing (22), (23), described tail vane (26) is connected with central shaft (7) by connecting rod (27), and this rolling bearing (22), (23) are arranged on this central shaft.
4. the double dynamical Green ground lamp of wind energy-solar energy as claimed in claim 1, it is characterized in that: described light-emitting device comprises LED light-emitting device and flasher.
5. according to right 1, the double dynamical Green ground lamp of right 2 described wind energy-solar energies; it is characterized in that: the fan blade protective device is made up of spring, connector A, connector B and central shaft, and described connector A (10) is by the extruding and central shaft (7) upper connector B (12) engagement of spring (11).
6. according to right 1 or the double dynamical Green ground lamp of 2 described wind energy-solar energies, it is characterized in that: TRT is made up of the two large divisions: the speed-changing gear box generator;
Speed-changing gear box is to be formed by connecting by gear shaft by gear-box bracket A, gear-box bracket B and gear A, gear B, gear C, gear D, and gear ratio is 1: 10～250;
By interior and set gradually outward and form, it is 10～1500 rev/mins that the generator worker organizes rotating speed to generator, output voltage 1.5～3.6V, electric current 5～80mA by coil windings, skeleton A, skeleton B, motor shaft, magnet and copper sheathing.
7. according to right 1 or the double dynamical Green ground lamp of 4 described wind energy-solar energies, it is characterized in that: the LED light-emitting device is made up of LED light emitting diode and Transparent lamp shade, and the LED light emitting diode is bumped in the Transparent lamp shade.
8. according to the double dynamical Green ground lamp of right 1 described wind energy-solar energy, it is characterized in that: this Green ground lamp also comprises a lamp stand and a collar plate shape pin, and this disk pin is connected with base by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201387949U CN201100581Y (en) | 2006-09-05 | 2006-09-05 | Wind energy and solar dual dynamic grass lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201387949U CN201100581Y (en) | 2006-09-05 | 2006-09-05 | Wind energy and solar dual dynamic grass lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100581Y true CN201100581Y (en) | 2008-08-13 |
Family
ID=39937115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201387949U Expired - Fee Related CN201100581Y (en) | 2006-09-05 | 2006-09-05 | Wind energy and solar dual dynamic grass lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100581Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588868A (en) * | 2012-02-01 | 2012-07-18 | 钟明华 | Self-induction wind-powered lantern |
| CN108365679A (en) * | 2018-02-01 | 2018-08-03 | 包宇轩 | A kind of environmental monitoring system based on wireless sensor network |
| CN110604391A (en) * | 2019-10-17 | 2019-12-24 | 蒋义保 | Multifunctional schoolbag |
-
2006
- 2006-09-05 CN CNU2006201387949U patent/CN201100581Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588868A (en) * | 2012-02-01 | 2012-07-18 | 钟明华 | Self-induction wind-powered lantern |
| CN102588868B (en) * | 2012-02-01 | 2013-12-11 | 钟明华 | Self-induction wind-powered lantern |
| CN108365679A (en) * | 2018-02-01 | 2018-08-03 | 包宇轩 | A kind of environmental monitoring system based on wireless sensor network |
| CN108365679B (en) * | 2018-02-01 | 2019-12-10 | 深圳市欧拓自动化科技有限公司 | Environment monitoring system based on wireless sensor network |
| CN110604391A (en) * | 2019-10-17 | 2019-12-24 | 蒋义保 | Multifunctional schoolbag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202118763U (en) | Energy-saving street lamp | |
| CN201100581Y (en) | Wind energy and solar dual dynamic grass lamp | |
| CN202140965U (en) | Laval nozzle type temperature difference power generation LED (light-emitting diode) street lamp | |
| CN209744257U (en) | High-efficient intelligent semiconductor road surface lighting device | |
| CN111735023A (en) | Wind power generation illumination street lamp | |
| CN202209624U (en) | Multipath electric energy complementation large-power LED street lamp | |
| CN201218459Y (en) | Natural energy road lamp | |
| CN2550638Y (en) | Low pressure small power wind power road lamp | |
| CN201251081Y (en) | Wind and light complementary lighting device for high-profile billboard | |
| CN206739196U (en) | A kind of photovoltaic LED street lamp lighting device of sustainable work | |
| CN102364235B (en) | Wind energy and light energy complementary self-generating light-emitting diode (LED) streetlamp system | |
| CN202327971U (en) | Wind energy and light energy complementary type spontaneous LED (Light-emitting Diode) street lamp system | |
| CN101994976A (en) | Wind, solar and electric complementary street lamp | |
| CN211667730U (en) | Solar street lamp capable of being automatically cleaned | |
| CN201652131U (en) | Integrated street lamp | |
| CN209026703U (en) | A kind of energy-saving telescopic solar street light | |
| CN208107941U (en) | A kind of solar chimney | |
| CN201166295Y (en) | Universal wind power solar energy complementary road lamp | |
| CN201382358Y (en) | Wind-powered street lamp | |
| CN201391424Y (en) | Multi-power generating set capable of utilizing various energy sources | |
| CN110107855A (en) | A kind of wind and light complementary road lamp based on vertical axis windmill and lithium battery | |
| CN201779576U (en) | Solar LED street lamp | |
| CN218032894U (en) | Wind-solar energy storage street lamp | |
| CN211976723U (en) | Wind-solar integrated intelligent monitoring street lamp | |
| CN212644454U (en) | Solar energy and wind energy integrated street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |