CN205124043U - Intelligent solar street lamp system - Google Patents
Intelligent solar street lamp system Download PDFInfo
- Publication number
- CN205124043U CN205124043U CN201520686049.7U CN201520686049U CN205124043U CN 205124043 U CN205124043 U CN 205124043U CN 201520686049 U CN201520686049 U CN 201520686049U CN 205124043 U CN205124043 U CN 205124043U
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- Prior art keywords
- module
- street lamp
- converter
- control module
- driver
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- 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
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an intelligent solar street lamp system belongs to street lamp technical field. Trail module, intelligent control module, battery, LED street lamp including photovoltaic cell, maximum power, maximum power trails the module and includes DCDC converter, voltage current detection module, control module, drive module and protective film piece, the intelligent control module includes photo resistance, LED driver, TLC549 serial AD converter chip, STC89C54RD+ singlechip, DS1302, button, LCD1602, relay. The utility model discloses simple structure has the maximum power module, adopts maximum power tracking control, and charging current has obtained the improvement under same light intensity, shorten charge time effectively, has improved solar photovoltaic power generation system's work efficiency, can energy -conservation have been realized according to the luminance of the strong and weak intelligent control LED street lamp of the light of time, environment.
Description
Technical field
The utility model relates to street lamp technology field, specifically, particularly relates to a kind of intelligent solar road lamp system.
Background technology
Solar street light is different from common street lamp, and it adopts solar cell as unique power supply source, and utilizing solar panel to power, saved electric energy, is a kind of novel environment protection energy-saving road lamp.At present, the main Problems existing of solar LED street lamp system on market is the impact of output characteristic by factors such as load, ambient temperature, intensity of sunshines of solar-energy photo-voltaic cell, thus makes power output unstable, causes efficiency to reduce.Therefore a kind of intelligent solar road lamp system that can improve delivery efficiency is needed.
Summary of the invention
In order to solve the problem, the utility model discloses a kind of Solar Street Lighting System, the tracking of solar maximum power can be carried out, simultaneously can according to the brightness of the light intensity intelligent control LED street lamp of time, environment, effectively improve the service efficiency of photovoltaic cell, achieve energy-conservation.
The utility model is achieved through the following technical solutions:
A kind of intelligent solar road lamp system; comprise photovoltaic cell, maximal power tracing module, intelligent control module, storage battery, LED street lamp; described maximal power tracing module comprises DC/DC converter, measure voltage & current module, control module, driver module and protection module, and described intelligent control module comprises photo resistance, LED driver, TLC549 serial a/d converter chip, STC89C54RD+ single-chip microcomputer, DS1302, button, LCD1602, relay.
Described photovoltaic cell and described DC/DC converter and voltage, current detection module are connected; described voltage, current detection module, driver module, protection module, storage battery are all connected with control module; described DC/DC converter is connected with described driver module, protection module and storage battery, and described storage battery is connected with LED street lamp.
Described photo resistance is connected with described TLC549 serial a/d converter chip, described TLC549 serial a/d converter chip, LED driver, DS1302, button, LCD1602, relay are all connected with described STC89C54RD+ single-chip microcomputer, and described LED driver is connected with described LED street lamp.
Described LED driver is PT4115 constant-current source drive chip.
Compared with prior art, the beneficial effects of the utility model are:
The utility model structure is simple, has maximum power power model, and adopt maximal power tracing to control, charging current is improved under same light intensity, effectively shortens the charging interval, improves the operating efficiency of solar photovoltaic generation system; Can, according to the brightness of the light intensity intelligent control LED street lamp of time, environment, achieve energy-conservation.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model;
Fig. 2 is structural representation two of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated:
A kind of intelligent solar road lamp system; comprise photovoltaic cell, maximal power tracing module, intelligent control module, storage battery, LED street lamp; described maximal power tracing module comprises DC/DC converter, measure voltage & current module, control module, driver module and protection module, and described intelligent control module comprises photo resistance, LED driver, TLC549 serial a/d converter chip, STC89C54RD+ single-chip microcomputer, DS1302, button, LCD1602, relay.
Described photovoltaic cell and described DC/DC converter and voltage, current detection module are connected; described voltage, current detection module, driver module, protection module, storage battery are all connected with control module; described DC/DC converter is connected with described driver module, protection module and storage battery, and described storage battery is connected with LED street lamp.
Described photo resistance is connected with described TLC549 serial a/d converter chip, described TLC549 serial a/d converter chip, LED driver, DS1302, button, LCD1602, relay are all connected with described STC89C54RD+ single-chip microcomputer, and described LED driver is connected with described LED street lamp.
Described LED driver is PT4115 constant-current source drive chip.
As shown in Figure 1, a kind of intelligent solar road lamp system, comprise photovoltaic cell, maximal power tracing module, intelligent control module, storage battery, LED street lamp, maximal power tracing module comprises DC/DC converter, measure voltage & current module, control module, driver module and protection module, photovoltaic cell and DC/DC converter and voltage, current detection module connects, voltage, current detection module, driver module, protection module, storage battery is all connected with control module, DC/DC converter also with driver module, protection module and storage battery connect, storage battery is connected with LED street lamp.
As shown in Figure 2, intelligent control module comprises photo resistance, LED driver, TLC549 serial a/d converter chip, STC89C54RD+ single-chip microcomputer, DS1302, button, LCD1602, relay.Photo resistance is connected with TLC549 serial a/d converter chip, TLC549 serial a/d converter chip, LED driver, DS1302, button, LCD1602, relay are all connected with STC89C54RD+ single-chip microcomputer, LED driver is connected with LED street lamp, and LED driver is PT4115 constant-current source drive chip.
DC/DC converter major function regulates the output power from photovoltaic cells, according to the break-make of insulated gate bipolar field effect transistor, realizes the control to photovoltaic cell output voltage and electric current.Voltage, current detection module gather the voltage and current value of photovoltaic cell and give control module, control module is again according to compound MPPT algorithm, produce that PWM (pulse-width modulation) signal is defeated exports to driver module, driver module drives the break-make of insulated gate bipolar field effect transistor in DC/DC converter thus controls photovoltaic cell output voltage and electric current.Protection module can protect storage battery.
TLC549 serial a/d converter chip and photo resistance can the changes of light intensity in testing environment, and STC89C54RD+ single-chip microcomputer carries out judging and produces the brightness regulation that PWM Waveform Control LED driver PT4115 constant-current source drive chip realizes LED street lamp; DS1302, button, LCD1602, relay and STC89C54RD+ single-chip microcomputer can realize time of LED street lamp or timing switch controls and the display of normal date and time, amendment.
The utility model structure is simple, has maximum power power model, and adopt maximal power tracing to control, charging current is improved under same light intensity, effectively shortens the charging interval, improves the operating efficiency of solar photovoltaic generation system; Can, according to the brightness of the light intensity intelligent control LED street lamp of time, environment, achieve energy-conservation.
In sum, be only preferred embodiment of the present utility model, not be used for limit the utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in the utility model right change and modify, and all should be included in right of the present utility model.
Claims (2)
1. an intelligent solar road lamp system, it is characterized in that: comprise photovoltaic cell, maximal power tracing module, intelligent control module, storage battery, LED street lamp, described maximal power tracing module comprises DC/DC converter, measure voltage & current module, control module, driver module and protection module, and described intelligent control module comprises photo resistance, LED driver, TLC549 serial a/d converter chip, STC89C54RD+ single-chip microcomputer, DS1302, button, LCD1602, relay; Described photovoltaic cell and described DC/DC converter and voltage, current detection module are connected, described voltage, current detection module, driver module, protection module, storage battery are all connected with control module, described DC/DC converter is connected with described driver module, protection module and storage battery, and described storage battery is connected with LED street lamp; Described photo resistance is connected with described TLC549 serial a/d converter chip, described TLC549 serial a/d converter chip, LED driver, DS1302, button, LCD1602, relay are all connected with described STC89C54RD+ single-chip microcomputer, and described LED driver is connected with described LED street lamp.
2. a kind of intelligent solar road lamp system according to claim 1, is characterized in that: described LED driver is PT4115 constant-current source drive chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686049.7U CN205124043U (en) | 2015-09-07 | 2015-09-07 | Intelligent solar street lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686049.7U CN205124043U (en) | 2015-09-07 | 2015-09-07 | Intelligent solar street lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205124043U true CN205124043U (en) | 2016-03-30 |
Family
ID=55579608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520686049.7U Expired - Fee Related CN205124043U (en) | 2015-09-07 | 2015-09-07 | Intelligent solar street lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205124043U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304581A (en) * | 2016-11-12 | 2017-01-04 | 国网山西省电力公司忻州供电公司 | A kind of solar street lamp controller |
| CN112423444A (en) * | 2020-09-10 | 2021-02-26 | 高邮市新世纪灯具城经营管理有限公司 | Solar street lamp control system based on singlechip |
| CN114530130A (en) * | 2022-01-26 | 2022-05-24 | 深圳硕日新能源科技有限公司 | LED drive circuit and drive method thereof, liquid crystal display device and photovoltaic system |
-
2015
- 2015-09-07 CN CN201520686049.7U patent/CN205124043U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304581A (en) * | 2016-11-12 | 2017-01-04 | 国网山西省电力公司忻州供电公司 | A kind of solar street lamp controller |
| CN112423444A (en) * | 2020-09-10 | 2021-02-26 | 高邮市新世纪灯具城经营管理有限公司 | Solar street lamp control system based on singlechip |
| CN114530130A (en) * | 2022-01-26 | 2022-05-24 | 深圳硕日新能源科技有限公司 | LED drive circuit and drive method thereof, liquid crystal display device and photovoltaic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225000, Jiangsu City, Yangzhou province Gaoyou town industrial concentration zone Patentee after: BAODIAN ELECTRIC GROUP CO.,LTD. Address before: 225000, Jiangsu City, Yangzhou province Gaoyou town industrial concentration zone Patentee before: YANGZHOU BAODIAN LANDSCAPE LIGHTING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20200907 |