CN202634766U - PV and wind energy complementary generation energy-saving lamp - Google Patents
PV and wind energy complementary generation energy-saving lamp Download PDFInfo
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- CN202634766U CN202634766U CN2012201434292U CN201220143429U CN202634766U CN 202634766 U CN202634766 U CN 202634766U CN 2012201434292 U CN2012201434292 U CN 2012201434292U CN 201220143429 U CN201220143429 U CN 201220143429U CN 202634766 U CN202634766 U CN 202634766U
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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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Abstract
The utility model relates to a PV and wind energy complementary generation energy-saving lamp, which overcomes the defect that the illumination brightness of a street lamp cannot be regulated in the prior art. The energy-saving lamp comprises an energy-saving lamp, a storage battery connected with the energy-saving lamp, a solar battery and a wind-driven generator. The solar battery and the wind-driven generator are connected with the storage battery. A controller is connected between the storage battery and the energy-saving lamp. The controller comprises a single-chip microcomputer, a dimming control circuit and an automatic environment monitoring circuit. The dimming control circuit and the automatic environment monitoring circuit are connected with the single-chip microcomputer. The dimming control circuit comprises a timing circuit and a driving tube. The automatic environment monitoring circuit comprises a photosensitive element. The wind-driven generator and the solar battery are mutually combined to form a novel and environment-friendly energy system adapted in areas lack of power supply or provided with underdeveloped power facilities, such as islands, grasslands and the like. Since the brightness of the energy-saving lamp is regulated through the dimming control circuit of the controller, the energy-saving lamp can provide both the high-intensity lighting and the low-intensity lighting. The distinction between the high-intensity lighting and the low-intensity lighting is realized through the timing circuit and the driving tube.
Description
Technical field
The utility model relates to a kind of electricity-saving lamp, especially a kind of wind light mutual complementing electricity-saving lamp that uses dicyclo to protect the energy.
Background technology
Electric energy is as the energy of worker's usefulness and civilian a kind of necessity; But along with the use of the energy on the earth is nervous; The mass development and the use of the coal resource that especially is used for generating electricity; The deposit of coal resource receives bigger influence, and the use of the coal energy also brings bigger environmental issue for earth environment, and therefore environmental protection more, cleaning and the big energy of reserves become the novel energy that people utilize more.
Along with development of technology, solar energy and wind energy become the big cleaner alternative energy source of reserves, and become the main energy in some field.The utilization of solar energy and wind energy is used to electric energy and have been brought Gospel, and one can save the excessive use of coal resource, makes coal can use in field more importantly, and the 2nd, solar energy and wind energy all are the energy that cleans more, can not produce environmental pollution.
Illuminating lamp is a requisite apparatus in people's daily life, and urban road also must will be used illuminating lamp.Present illuminating lamp all will use electric energy: indoor illuminating lamp uses civil power, but the time is not long, and thinks control; Outdoor illuminating lamp also uses civil power, but the time is longer, and scope is wide.Indoor relatively illuminating lamp, the electric energy that outdoor illuminating lamp consumes is more.
If in the city, island, receive the influence of geographical environment, the supply of electric power of self just is restricted, and these places especially need be considered to substitute civil power with other the energy.The maximum resource in island is wind energy and marine energy, also has solar energy certainly.Marine energy since technical reason, the efficient of utilization is lower, so people develop gradually and use the energy of solar energy as illuminating lamp.
Patent Office of the People's Republic of China discloses a CN102235631A document on November 9th, 2011; Name is called wind and light complementary road lamp; Comprise base, lamp stand, street lamp; Also comprise wind-driven generator and the solar module that is positioned on the lamp stand, the storage battery that is positioned at base and controller, wind-driven generator and solar module are electrically connected with the input of controller respectively, and street lamp is electrically connected with the output of controller; Controller is electrically connected with storage battery, and controller comprises the light-operated circuit of overcharge of a battery protective circuit, battery overdischarge protective circuit, the work of control street lamp.But this street lamp can only be realized road lamp switch, can't regulate and control the brightness of illumination of street lamp.
Summary of the invention
The utility model has solved the defective that street lamp of the prior art can not illumination brightness be regulated and control, and a kind of wind light mutual complementing electricity-saving lamp is provided, and through adjusting control circuit the brightness of illumination of electricity-saving lamp is regulated and control.
The utility model solves the technical scheme that its technical problem adopted: a kind of wind light mutual complementing electricity-saving lamp; Comprise energy-saving lamp, connect the storage battery of energy-saving lamp and the solar cell and the wind-driven generator of connection storage battery; Be connected controller between storage battery and the energy-saving lamp, adjusting control circuit and automatic environmental monitoring circuit that controller comprises single-chip microcomputer and links to each other with single-chip microcomputer; Adjusting control circuit comprises timing circuit and driving tube, and the environmental monitoring circuit comprises light-sensitive element automatically.Wind-driven generator and solar cell are combined to form the energy of novel environment friendly each other, are adapted at the zone that supplies of electric power such as island, grassland lack or electric power facility falls behind and use; Form by solar energy and Wind Power Utilization merging, the two mutual supplement with each other's advantages, it is main source of energy with the sunlight, through solar power generation, utilizes the lithium battery memory technology when sunny, and the solar energy resources on daytime is converted into power storage through solar cell.Do not have sufficient sunlight and night, or the cloudy day for remedying the not enough problem of solar irradiation, utilize wind resource simultaneously, change wind-force into power storage in battery through wind-driven generator, if the wind-force more than 3 grades is arranged, auxiliary wind-driven generator gets final product work.Utilize evening mcu control circuit control street lamp to throw light on automatically; By the adjusting control circuit in the controller brightness of electricity-saving lamp is regulated, made electricity-saving lamp have the branch of floodlighting and low light level illumination, the differentiation between the high light and the low light level realizes through timing circuit and driving tube; Under the high light state, brightness of illumination is high, and under the low light level state, brightness of illumination is low; Change between the high light and the low light level, especially use low light level illumination, can protect battery and electricity-saving lamp; Increase the service life, can save the energy simultaneously, impact nor can have a rest to the resident; Automatically the brightness of the main surrounding being monitored of environmental monitoring circuit judges whether that needing to start energy-conservation grade throws light on, and the condition of judgement mainly is through the brightness around the light-sensitive element monitoring.
As preferably, controller also comprises the timing circuit that links to each other with single-chip microcomputer.Timing circuit mainly is that the opening time of electricity-saving lamp is carried out timing, and according to the program of setting, the time that electricity-saving lamp is opened is 6 or five thirty or six thirty in the afternoon regularly, according to the alternation of the seasons, can suitably carry out conversion.
As preferably, wind-driven generator and solar cell are connected separately and are in parallel behind the diode, and the parallel connection back is in series with storage battery.Diode can prevent the storage battery back discharge.
As preferably, be connected with pressurizer between the single-chip microcomputer of storage battery and controller.The output of storage battery offers single-chip microcomputer work through pressurizer, the protection single-chip microcomputer.
As preferably, described single-chip microcomputer adopts the C8051F300 chip, and 0.5 pin of this chip connects driving tube.Driving tube can change duty ratio, thereby makes electricity-saving lamp can change brightness of illumination, realizes the adjusting between the high light and the low light level.
As preferably, storage battery adopts the lithium battery group, and the lithium battery group is connected with voltage overcharge protection circuit, voltage over-discharge protection circuit, overcurrent protective circuit and short-circuit protection circuit.Through various protective circuits class protection lithium battery groups, prolong lithium battery group useful life, reduce rate of breakdown.
As preferably, single-chip microcomputer is connected with the programming input interface.Can new control program be input to single-chip microcomputer through the programming input interface, controller is set again, such as the adjustment high light operating time, such as the setting of timing.
As preferably, wind-driven generator is connected with the wind page or leaf, and the wind page or leaf is arranged on the top of electricity-saving lamp, and the bottom of wind page or leaf is fixed with solar panels; Controller is arranged on the bottom of electricity-saving lamp.Wind-driven generator is in the top, can receive bigger wind-force, improves the operating efficiency of wind-driven generator.
The beneficial effect of the utility model is: wind-driven generator and solar cell are combined to form the energy of novel environment friendly each other, are adapted at the zone that supplies of electric power such as island, grassland lack or electric power facility falls behind and use; By the adjusting control circuit in the controller brightness of electricity-saving lamp is regulated, made electricity-saving lamp have the branch of floodlighting and low light level illumination, the differentiation between the high light and the low light level realizes through timing circuit and driving tube.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is a kind of schematic diagram of the utility model;
Fig. 3 is a kind of circuit theory diagrams of the utility model;
Among the figure: 1, wind-driven generator, 2, solar cell, 3, energy-saving lamp, 4, lamp stand; 5, control part, 6, storage battery, 7, timing circuit, 8, timing circuit; 9, single-chip microcomputer, 10, pressurizer, 11, driving tube, 12, the floodlighting pattern; 13, low light level light illumination mode, 14, electricity-saving lamp closes, 15, light-sensitive element, 16, Test Switchboard.
Embodiment
Pass through specific embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: a kind of wind light mutual complementing electricity-saving lamp (referring to accompanying drawing 1); The tip position of lamp stand 4 is fixed with wind-driven generator 1; The below of wind-driven generator is fixed with solar cell 2; The solar cell below is fixed with energy-saving lamp 3, and the bottom position of lamp stand is provided with control part 5, is provided with controller and storage battery 6 in the control part.
Adjusting control circuit and automatic environmental monitoring circuit that controller (referring to accompanying drawing 3) comprises single-chip microcomputer 9 and links to each other with single-chip microcomputer; Adjusting control circuit comprises timing circuit 7, timing circuit 8 and driving tube 11; Automatically the environmental monitoring circuit comprises light-sensitive element 15, and the light-sensitive element here adopts light sensor.Be connected with pressurizer 10 between storage battery and the single-chip microcomputer.Single-chip microcomputer adopts the chip U1 of C8051F300, and 0.5 pin of chip U1 connects driving tube, and the P0.1 pin of chip U1 is in series with Test Switchboard 16.Pressurizer adopts the chip U2 of BL8551.Single-chip microcomputer is connected with programming input interface XS2.
Parallel with one another behind the equal series diode of wind-driven generator and solar cell, the parallel connection back is in series through mains switch and storage battery.The power of wind-driven generator is 5W, and wind-driven generator is designed with the automatic wind facing guider, realizes automatic wind facing work.Solar cell adopts monocrystalline silicon battery, and power is 10W, and conversion efficiency reaches more than 15%.Storage battery adopts three series lithium battery groups of 12.6V/10AH specification, and the lithium battery group is connected with voltage overcharge protection circuit, voltage over-discharge protection circuit, overcurrent protective circuit and the short-circuit protection circuit of electric capacity and resistance composition.
Timing circuit is set at 5 hours, and light sensor becomes the illumination signal into voltage signal and is input to single-chip microcomputer through the P0.0 pin, and the inner A/D converter of single-chip microcomputer carries out data acquisition.When subduing, resistance increases in the sky, and the voltage of P0.0 pin rises, and reaches setting voltage (corresponding corresponding light as requested), and single-chip microcomputer P0.5 pin output high level drives illuminating lamp work, is in floodlighting pattern 12 this moment.After 5 hours, internal clocking circuit setting-up time arrives, P0.5 pin output duty cycle 50%PWM control signal, illuminating lamp is in low light level light illumination mode 13 with 40% brightness work, this moment lamp the about 5W of power, with saves energy.When at day, exterior light strengthens according to beginning, and reaches the requirement of turning off the light, P0.5 pin output low level, and illuminating lamp closes 14.
Press Test Switchboard 16, bright 1 minute of illuminating lamp, whether be used for test lamp in proper working order.Simultaneously, whether the P0.6 pin is used to detect battery tension low excessively, low as excessively, and storage battery will damage, and electricity-saving lamp need in time be closed, to prolong the life of storage battery.
If bad weather, the colour of sky is darker by day, the influence walking, and single-chip microcomputer also can carry out work, and electricity-saving lamp throws light on.
According to conversion in season throughout the year; Setting timing circuit is 5 PM or five thirty or 6 or six thirty of every day; The timing one of timing circuit carries out work to single-chip microcomputer; Electricity-saving lamp begins illumination, then carries out the floodlighting pattern according to the timing of timing circuit and changes to low light level light illumination mode.
Above-described embodiment is a kind of preferred version of the utility model, is not the utility model is done any pro forma restriction, under the prerequisite that does not exceed the technical scheme that claim puts down in writing, also has other variant and remodeling.
Claims (8)
1. wind light mutual complementing electricity-saving lamp; Comprise energy-saving lamp, connect the storage battery of energy-saving lamp and the solar cell and the wind-driven generator of connection storage battery; It is characterized in that being connected controller between storage battery and the energy-saving lamp adjusting control circuit and automatic environmental monitoring circuit that controller comprises single-chip microcomputer and links to each other with single-chip microcomputer; Adjusting control circuit comprises timing circuit and driving tube, and the environmental monitoring circuit comprises light-sensitive element automatically.
2. wind light mutual complementing electricity-saving lamp according to claim 1 is characterized in that controller also comprises the timing circuit that links to each other with single-chip microcomputer.
3. wind light mutual complementing electricity-saving lamp according to claim 1 is characterized in that wind-driven generator and solar cell are connected separately to be in parallel behind the diode that the parallel connection back is in series with storage battery.
4. wind light mutual complementing electricity-saving lamp according to claim 1 is characterized in that being connected with pressurizer between the single-chip microcomputer of storage battery and controller.
5. according to claim 1 or 2 or 3 or 4 described wind light mutual complementing electricity-saving lamps, it is characterized in that described single-chip microcomputer adopts the C8051F300 chip, 0.5 pin of this chip connects driving tube.
6. according to claim 1 or 2 or 3 or 4 described wind light mutual complementing electricity-saving lamps, it is characterized in that storage battery adopts the lithium battery group, the lithium battery group is connected with voltage overcharge protection circuit, voltage over-discharge protection circuit, overcurrent protective circuit and short-circuit protection circuit.
7. according to claim 1 or 2 or 3 or 4 described wind light mutual complementing electricity-saving lamps, it is characterized in that single-chip microcomputer is connected with the programming input interface.
8. according to claim 1 or 2 or 3 or 4 described wind light mutual complementing electricity-saving lamps, it is characterized in that wind-driven generator is connected with the wind page or leaf, the wind page or leaf is arranged on the top of electricity-saving lamp, and the bottom of wind page or leaf is fixed with solar panels; Controller is arranged on the bottom of electricity-saving lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201434292U CN202634766U (en) | 2012-04-06 | 2012-04-06 | PV and wind energy complementary generation energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201434292U CN202634766U (en) | 2012-04-06 | 2012-04-06 | PV and wind energy complementary generation energy-saving lamp |
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| Publication Number | Publication Date |
|---|---|
| CN202634766U true CN202634766U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012201434292U Expired - Fee Related CN202634766U (en) | 2012-04-06 | 2012-04-06 | PV and wind energy complementary generation energy-saving lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167695A (en) * | 2013-02-27 | 2013-06-19 | 徐淞芝 | Intelligent solar street lamp system with lithium batteries |
| CN103438395A (en) * | 2013-08-15 | 2013-12-11 | 南昌大学 | Outdoor energy-saving streetlamp |
| CN104125691A (en) * | 2014-08-11 | 2014-10-29 | 无锡科技职业学院 | Wind-sunlight-complementing lighting control system |
-
2012
- 2012-04-06 CN CN2012201434292U patent/CN202634766U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167695A (en) * | 2013-02-27 | 2013-06-19 | 徐淞芝 | Intelligent solar street lamp system with lithium batteries |
| CN103438395A (en) * | 2013-08-15 | 2013-12-11 | 南昌大学 | Outdoor energy-saving streetlamp |
| CN104125691A (en) * | 2014-08-11 | 2014-10-29 | 无锡科技职业学院 | Wind-sunlight-complementing lighting control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130406 |