CN205124043U - Intelligent solar street lamp system - Google Patents

Intelligent solar street lamp system Download PDF

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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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CN
China
Prior art keywords
module
street lamp
converter
control module
driver
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
Application number
CN201520686049.7U
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Chinese (zh)
Inventor
孙宝林
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.)
Baodian Electric Group Co Ltd
Original Assignee
Yangzhou Baodian Landscape Lighting 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 Yangzhou Baodian Landscape Lighting Co Ltd filed Critical Yangzhou Baodian Landscape Lighting Co Ltd
Priority to CN201520686049.7U priority Critical patent/CN205124043U/en
Application granted granted Critical
Publication of CN205124043U publication Critical patent/CN205124043U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy 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

A kind of intelligent solar road lamp system
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.
CN201520686049.7U 2015-09-07 2015-09-07 Intelligent solar street lamp system Expired - Fee Related CN205124043U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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