CN206908913U

CN206908913U - A kind of solar LED street lamp energy-saving control system

Info

Publication number: CN206908913U
Application number: CN201720814636.9U
Authority: CN
Inventors: 金在江
Original assignee: Jiangsu Rui Li Amperex Technology Ltd
Current assignee: Jiangsu Rui Li Amperex Technology Ltd
Priority date: 2017-07-06
Filing date: 2017-07-06
Publication date: 2018-01-19
Anticipated expiration: 2027-07-06

Abstract

The utility model discloses a kind of solar LED street lamp energy-saving control system, belong to Street lamps control technical field, solve the problems, such as that existing street lamp control system not enough saves.Including single chip control module, luminous intensity detection module, ultrasonic distance measuring module, MPPT control modules, constant-current driven module, photovoltaic cell group and battery, the luminous intensity detection module and ultrasonic distance measuring module are connected by change-over circuit with single chip control module electric signal, and MPPT control modules, wireless receiving module, wireless transmitter module and the constant-current driven module couple with the single chip control module electric signal；The photovoltaic cell group and battery electrically connect with MPPT control modules.The utility model solar LED street lamp can carry out the open and close of street lamp according to ambient light is strong and weak with energy-saving control system, while set up ultrasonic distance measuring module, can greatly save electric energy according to pedestrian is whether there is by controlling the switch of street lamp.

Description

A kind of solar LED street lamp energy-saving control system

Technical field

Street lamps control technical field is the utility model is related to, specifically, more particularly to a kind of solar LED street lamp section Can control system.

Background technology

Solar LED street lamp is using sunshine as the energy, and daytime, solar panel charged a battery, and evening battery is given Lamp source power supply uses, and without the pipe installation of complex and expensive, can arbitrarily adjust the layout of light fixture, and energy-saving safe is pollution-free, without Manual operation, stable and reliable in work, the saving electricity charge are non-maintaining, while solar street light is respectively a circulation, without having to worry about picture Common public lighting circuit has broken and entirety does not work.

The one kind of solar LED street lamp as illuminator, be mainly used in urban road, cell road, industrial park, Landscape brightening, tourist attraction, park garden, greenbelt, Square Lamp illumination and brightening decoration, can significantly improve living environment raising Quality of residents'life.Street lamp brings great convenience for life, and daytime, road lighting lantern interspersed townscape, during night Road lighting lantern can provide necessary illumination and to life convenient, increase Citizens'Sense of Security, and can highlights city bright spot, deduces beautiful Style.

In order to reach illuminating effect, solar LED street lamp usually uses high-power LED street lamp at present, and from dusk always It is bright to daybreak, especially in some remote places, by less, the street lamp of night light yellow always has resulted in portion for pedestrian, vehicle Divide the waste of electric power resource, and light fixture Chang Liang substantially reduces its service life, causes maintenance to change the expense increase of light fixture, Existing street lamp control system is more using the on and off of light-operated control street lamp, although street lamp can be controlled voluntarily, without artificial control System, but not enough energy-conservation, therefore need badly research and development it is a kind of can save electric power resource, do not influence street lamp service life it is energy-saving too Positive energy circuit lamp control system.

The content of the invention

The utility model discloses a kind of solar LED street lamp energy-saving street lamp control system, solves existing street lamp control A kind of the problem of system processed not enough saves, there is provided control system that can ensure street lamp automatic switch and run and save.

The utility model is achieved through the following technical solutions：

A kind of solar LED street lamp energy-saving control system, including it is single chip control module, luminous intensity detection module, super Sound ranging module, change-over circuit, MPPT control modules, constant-current driven module, photovoltaic cell group, battery, wireless receiving mould Block and wireless transmitter module, the luminous intensity detection module and ultrasonic distance measuring module control mould by change-over circuit and single-chip microcomputer Block electric signal connects, and MPPT control modules, wireless receiving module, wireless transmitter module and the constant-current driven module are and institute State the connection of single chip control module electric signal；The photovoltaic cell group and battery electrically connect with MPPT control modules, described Battery is electrically connected by constant-current driven module and LED light source.

The single chip control module is AT89S52 single-chip microcomputers.

Compared with prior art, the beneficial effects of the utility model are：

The utility model solar LED street lamp can carry out opening for street lamp with energy-saving control system according to ambient light power Open and close, while set up ultrasonic distance measuring module, can greatly be saved according to pedestrian is whether there is by controlling the switch of street lamp Electric energy；Constant-current driven module ensures that the electric current at LED lamp both ends is constant, extends the service life of street lamp.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the lamp post structure schematic diagram using the utility model energy-saving control system.

In figure：1st, base；2nd, lamp stand；3rd, solar panel；4th, light source；5th, battery；6th, controller；7th, wireless receiving Module；8th, wireless transmitter module；9th, ultrasonic range finder sensor.

Embodiment

The utility model is further illustrated below in conjunction with the accompanying drawings：

The single chip control module is AT89S52 single-chip microcomputers.

As shown in Figure of description Fig. 1, a kind of solar LED street lamp energy-saving control system, including single-chip microcomputer control mould Block, luminous intensity detection module, ultrasonic distance measuring module, change-over circuit, MPPT control modules, constant-current driven module, photovoltaic cell Group, battery, wireless receiving module and wireless transmitter module, luminous intensity detection module and ultrasonic distance measuring module are by changing electricity Road is connected with single chip control module electric signal, and MPPT control modules, wireless receiving module, wireless transmitter module and constant current are driven Dynamic model block couples with single chip control module electric signal；Photovoltaic cell group and battery electrically connect with MPPT control modules, Battery is electrically connected by constant-current driven module and LED light source, and single chip control module is AT89S52 single-chip microcomputers.Light-intensity test The information transmission of module collection surrounding environment light and shade change gives AT89S52 single-chip microcomputers；Near ultrasonic distance measuring module collection street lamp The sound wave that moving object reflects, is converted into electric signal, and AT89S52 single-chip microcomputers are by light-intensity test module and ultrasound measurement module After the informix processing of transmission, judge whether to open street lamp, single chip control module will also control what street lamp was opened and closed Signal is launched by wireless transmitter module, after the wireless receiving module of adjacent street lamp receives signal again, the road with surrounding The open and close state that lamp is consistent.

The luminous energy that the solar panels of photovoltaic cell group collect sufficiently is conveyed to battery, electric power storage by MPPT control modules Pond powers by constant-current driven module for LED, and constant-current driven module ensures that the electric current at LED both ends is constant, and then extends LED's Service life.

As shown in Figure of description Fig. 2, using the utility model energy-saving control system solar LED street lamp structure such as Under：Including base 1, the lamp stand 2 of the top of base 1 is fixed on, is fixed on the solar panel 3 on the top of lamp stand 2, is fixed on lamp stand The light source 4 of 2 sides and the controller 6 being fixed on inside lamp stand 2, battery 5, the lamp stand in the outside of controller 6 are fixed with base 1 Body is made of transparent material, and controller 6 includes central processing unit, in addition to ultrasonic range finder sensor 9, wireless receiving module 7 And wireless transmitter module 8, the sound wave that the moving object nearby of ultrasonic distance measuring module collection street lamp reflects, it is converted into telecommunications Number, after controller 6 handles the informix that light-intensity test module and ultrasound measurement module are transmitted, judge whether to open street lamp, Controller 6 is also launched the signal for controlling street lamp to open and close by wireless transmitter module, and the wireless of adjacent street lamp connects Receive the open and close state after module receives signal again, being consistent with the street lamp of surrounding.

In summary, preferred embodiment only of the present utility model, not it is used for limiting the utility model implementation Scope, the equivalent change carried out by all shapes according to described in the utility model claims scope, construction, feature and spirit is with repairing Decorations, all should be included in right of the present utility model.

Claims

A kind of 1. solar LED street lamp energy-saving control system, it is characterised in that：Examined including single chip control module, luminous intensity Survey module, ultrasonic distance measuring module, change-over circuit, MPPT control modules, constant-current driven module, photovoltaic cell group, battery, nothing Line receiving module and wireless transmitter module, the luminous intensity detection module and ultrasonic distance measuring module pass through change-over circuit and monolithic Machine control module electric signal connects, the MPPT control modules, wireless receiving module, wireless transmitter module and constant current driving mould Block couples with the single chip control module electric signal；The photovoltaic cell group and battery with MPPT control modules Electricity Federation Connect, the battery is electrically connected by constant-current driven module and LED light source.
A kind of 2. solar LED street lamp energy-saving control system according to claim 1, it is characterised in that：The monolithic Machine control module is AT89S52 single-chip microcomputers.