CN204968161U - Controller of solar LED (Light emitting diode) street lamp - Google Patents
Controller of solar LED (Light emitting diode) street lamp Download PDFInfo
- Publication number
- CN204968161U CN204968161U CN201520583023.XU CN201520583023U CN204968161U CN 204968161 U CN204968161 U CN 204968161U CN 201520583023 U CN201520583023 U CN 201520583023U CN 204968161 U CN204968161 U CN 204968161U
- Authority
- CN
- China
- Prior art keywords
- module
- street lamp
- data acquisition
- display control
- circuit
- 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
Classifications
-
- 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 controller of solar LED (Light emitting diode) street lamp, include: power input module, it includes supply input, battery input, solar cell input protective's transposition protective film piece and charge -discharge and power supply switching module, data acquisition display control unit, it is including control button, LED display circuit, collection module and equalizer circuit, ARM processing module, this pair of module collection module gather the data of coming and carry out analysis processes, control power input module, data acquisition display control unit and output module, output module, it includes steady voltage and short -circuit protection circuit, switch and LED street lamp, power input module is connected with data acquisition display control unit and output module respectively, ARM processing module is connected with data acquisition display control unit and output module respectively. This street lamp controller does not receive weather effect, can high -efficiently last to the street lamp power supply, practices thrift the cost.
Description
Technical field
The utility model relates to solar energy generation technology field, particularly a kind of solar LED street lamp controller.
Background technology
Solar energy, as green, the clean energy resource of a kind of " inexhaustible, nexhaustible ", is used widely just rapidly.LED has that volume is little, sturdy and durable, power consumption is low, use the features such as length, environmental protection, Photochromic Properties are good of receiving the order.What solar cell exported is direct current, and LED is also DC driven light source, and both are easy to coupling, can obtain very high utilance, reduce costs again, so LED solar street light is more and more subject to people's attention.Because solar energy is larger by the restriction of weather conditions, solar light irradiation distribution density is little, light-receiving time, intensity size have randomness intermittence, ensure the stable of solar cell output voltage, just need to carry out store electrical energy with storage battery, to charge in batteries when having sunlight by day, evening, storage battery was to load discharge.If consider continuous rainy weather, require just larger to battery capacity, solar cell pool-size is larger, and cost is also higher.Solar LED street lamp illuminator adopts mains hybrid mode can solve this contradiction preferably, has reality and economic implications to the application promoting solar LED street lamp.
Utility model content
The utility model provides a kind of solar LED street lamp controller, for solving existing solar street lamp controller under weather effect, and the shortcoming that cost improves.
The concrete technical scheme that the utility model adopts is:
A kind of solar LED street lamp controller, comprise: Power Entry Module, described Power Entry Module comprises civil power input, storage battery input, the reverse connecting protection module that shields of solar cell input and discharge and recharge and power switching module, described discharge and recharge and power switching module realize mains-supplied and battery-driven switching, and provide power supply to output module;
Data acquisition display control module, described data acquisition display control module comprises control button, LED display circuit, acquisition module and equalizing circuit, described acquisition module is used for gathering storage battery and solar cell signal, and by these signals for ARM processing module calculation process;
ARM processing module, the data analysis process that described ARM processing module is come acquisition module collection, control Power Entry Module, data acquisition display control module and output module, realize the charge and discharge control to storage battery, the protecting control to controller, the break-make of output loading is controlled;
Output module, described output module comprises voltage stabilizing and short-circuit protection circuit, switch and LED street lamp, output module is under the control of ARM processing module, voltage stabilizing and short-circuit protection circuit realize short-circuit protection and voltage stabilizing exports, switch realizes doubleway output independently break-make control, and then controls the switch of LED street lamp;
Described Power Entry Module is connected with data acquisition display control module and output module respectively, and described ARM processing module is connected with data acquisition display control module and output module respectively.
Further, in described Power Entry Module, reverse connecting protection module is metal-oxide-semiconductor type reverse-connection protection circuit.
Further, control button in described data acquisition display control module and comprise test button, menu key and Selecting parameter key, described test button can make controller enter test mode; Described menu key is used for selecting mode of operation, and often click menu setecting button, mode value will convert once, and described Selecting parameter key is used for showing the corresponding parameter under associative mode, press Selecting parameter button this pattern then can be set under operational factor.
Further, in described data acquisition display control module, LED display circuit comprises the state display of 5 light-emitting diodes and the operational factor display of 2 charactrons, 5 LED light-emitting diodes are used for showing the operating state of solar cell, storage battery, civil power, load 1, load 2,2 charactrons difference display mode and the parameter under this pattern when carrying out optimum configurations, the displays temperature when not carrying out optimum configurations.
Further, in described data acquisition display control module, acquisition module comprises voltage acquisition, current acquisition, temperature acquisition and photosensitive collection, complete the collection to storage battery and solar array voltage, discharging current, state of temperature, light conditions respectively, and by these signals for ARM processing module calculation process.
Further, described ARM processing module is ARM chip LPC2134, and this chip is 32 high-end real-time processors.
The beneficial effect that the utility model produces is: this solar LED street lamp controller has storage battery selection function, support multiple different storage battery, possess temperature compensation function, effectively can extend the useful life of storage battery, and there is mains hybrid automatic switching function.This controller be applied to street lamp transformation, can keep former mains-supplied circuit and lamp stand motionless, change LED light source, just constitute mains hybrid LED solar street light, investment will greatly reduce, energy-saving effect is remarkable.
Accompanying drawing explanation
Fig. 1: each anatomical connectivity block diagram in the utility model specific embodiment.
Fig. 2: the connection block diagram of data acquisition display control module, ARM processing module and output module in the utility model specific embodiment.
Fig. 3: the connection block diagram of solar LED street lamp controller and other modules in the utility model specific embodiment.
Embodiment
Below with reference to drawings and Examples, the utility model is described further, but protection range of the present utility model should not be limited with this.
For convenience of description and understand the technical solution of the utility model, below illustrate that the orientation that the noun of locality used all is shown with accompanying drawing is as the criterion.
Embodiment one
The parts being solar LED street lamp controller as Fig. 1 connect block diagram, and it is primarily of Power Entry Module, data acquisition display control module, ARM processing module, output module composition.
Power Entry Module comprises civil power input, storage battery input, the reverse connecting protection module that shields of solar cell input and discharge and recharge and power switching module.Discharge and recharge and power switching module realize mains-supplied and battery-driven switching, and realize the charging control of solar cell to storage battery, the control of discharge of storage battery, meanwhile, provide power supply to the voltage stabilizing of output module and short-circuit protection circuit.
Data acquisition display control module comprises control button, LED display circuit, acquisition module and equalizing circuit, and acquisition module comprises voltage acquisition, current acquisition, temperature acquisition and photosensitive collection.Control button and comprise test button, menu key and Selecting parameter key.Test button can make controller enter test mode; Menu key is used for selecting mode of operation, and often click menu setecting button, mode value will convert once, also can show the corresponding parameter under this pattern simultaneously, now, press Selecting parameter button this pattern then can be set under operational factor; The significant datas such as the operational mode of system and parameter are all kept at chip internal, and do not lose after power down, make adjustment convenient, system works is more reliable.LED display circuit comprises the state display of 5 light-emitting diodes and the operational factor display of 2 charactrons, 5 LED light-emitting diodes are used for showing the operating state of solar cell, storage battery, civil power, load 1, load 2,2 charactrons difference display mode and the parameter under this pattern when carrying out optimum configurations, the displays temperature when not carrying out optimum configurations.Voltage acquisition, current acquisition, temperature acquisition, photosensitive collection complete the collection of voltage to storage battery and solar cell, discharging current, state of temperature, light conditions respectively, and these signals are carried out calculation process for ARM processing module, electric current and voltage Acquisition Circuit is by the control of ARM processing module, thus whether control equalizing circuit works.
ARM processing module adopts PHILIPS Co. ARM chip LPC2134, and this chip is 32 high-end real-time processors, is in core status in the entire system.To the data analysis process that acquisition module collection comes; make corresponding decision; control discharge and recharge and power switching module, voltage stabilizing and short-circuit protection circuit and switch, realize the charge and discharge control to storage battery, the protecting control to controller, the break-make of output loading is controlled.When solar cell can not normally power to the load; civil power is by the discharge and recharge on controller and power switching module, voltage stabilizing and short-circuit protection circuit and switch; can separately powering load but not civil power be directly added to the access way above storage battery automatically; the damage that civil power causes storage battery and mains supply can be reduced, can effectively reduce mains supply power configuration.Whole handoff procedure realizes soft handover, and can not impact load and storage battery, loaded work piece is unaffected.
Output module comprises voltage stabilizing and short-circuit protection circuit and switch.Under the control of ARM processing module, voltage stabilizing and short-circuit protection circuit realize short-circuit protection and voltage stabilizing exports, and switch realizes doubleway output independently break-make control.
Controller with ARM processing module for core, by ARM microprocessor, the voltage of storage battery, the parameter such as voltage, ambient temperature of solar cell are gathered, ARM computing decision-making, select the temperature compensation parameter meeting battery characteristics, realize high precision to control, meanwhile, adopt the fuzzy charging modes of PWM of intelligent and high-efficiency to charge to storage battery, ensure that battery-operated is in optimum state.Controller, with button, display circuit, can arrange operational mode and operational factor easily, and display circuit also can show current running status intuitively simultaneously.
The indirect connection that can be the direct connection between parts also can be by other parts between parts of the implication of " connection " described in the application.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned execution mode and revise.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (6)
1. a solar LED street lamp controller, is characterized in that: comprise,
Power Entry Module, described Power Entry Module comprises civil power input, storage battery input, the reverse connecting protection module that shields of solar cell input and discharge and recharge and power switching module, described discharge and recharge and power switching module realize mains-supplied and battery-driven switching, and provide power supply to output module;
Data acquisition display control module, described data acquisition display control module comprises control button, LED display circuit, acquisition module and equalizing circuit, described acquisition module is used for gathering storage battery and solar cell signal, and by these signals for ARM processing module calculation process;
ARM processing module, the data analysis process that described ARM processing module is come acquisition module collection, control Power Entry Module, data acquisition display control module and output module, realize the charge and discharge control to storage battery, the protecting control to controller, the break-make of output loading is controlled;
Output module, described output module comprises voltage stabilizing and short-circuit protection circuit, switch and LED street lamp, output module is under the control of ARM processing module, voltage stabilizing and short-circuit protection circuit realize short-circuit protection and voltage stabilizing exports, switch realizes doubleway output independently break-make control, and then controls the switch of LED street lamp;
Described Power Entry Module is connected with data acquisition display control module and output module respectively, and described ARM processing module is connected with data acquisition display control module and output module respectively.
2. solar LED street lamp controller according to claim 1, is characterized in that: in described Power Entry Module, reverse connecting protection module is metal-oxide-semiconductor type reverse-connection protection circuit.
3. solar LED street lamp controller according to claim 1, it is characterized in that: control button in described data acquisition display control module and comprise test button, menu key and Selecting parameter key, described test button can make controller enter test mode; Described menu key is used for selecting mode of operation, and often click menu setecting button, mode value will convert once, and described Selecting parameter key is used for showing the corresponding parameter under associative mode, press Selecting parameter button this pattern then can be set under operational factor.
4. solar LED street lamp controller according to claim 1, it is characterized in that: in described data acquisition display control module, LED display circuit comprises the state display of 5 light-emitting diodes and the operational factor display of 2 charactrons, 5 LED light-emitting diodes are used for showing the operating state of solar cell, storage battery, civil power, load 1, load 2,2 charactrons difference display mode and the parameter under this pattern when carrying out optimum configurations, the displays temperature when not carrying out optimum configurations.
5. solar LED street lamp controller according to claim 1, it is characterized in that: in described data acquisition display control module, acquisition module comprises voltage acquisition, current acquisition, temperature acquisition and photosensitive collection, complete the collection to storage battery and solar array voltage, discharging current, state of temperature, light conditions respectively, and by these signals for ARM processing module calculation process.
6. solar LED street lamp controller according to claim 1, is characterized in that: described ARM processing module is ARM chip LPC2134, and this chip is 32 high-end real-time processors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583023.XU CN204968161U (en) | 2015-08-05 | 2015-08-05 | Controller of solar LED (Light emitting diode) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583023.XU CN204968161U (en) | 2015-08-05 | 2015-08-05 | Controller of solar LED (Light emitting diode) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204968161U true CN204968161U (en) | 2016-01-13 |
Family
ID=55063194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520583023.XU Expired - Fee Related CN204968161U (en) | 2015-08-05 | 2015-08-05 | Controller of solar LED (Light emitting diode) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204968161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828475A (en) * | 2016-03-30 | 2016-08-03 | 深圳市英朗光电有限公司 | LED emergency illumination lamp power supply and LED emergency illumination lamp |
-
2015
- 2015-08-05 CN CN201520583023.XU patent/CN204968161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828475A (en) * | 2016-03-30 | 2016-08-03 | 深圳市英朗光电有限公司 | LED emergency illumination lamp power supply and LED emergency illumination lamp |
| CN105828475B (en) * | 2016-03-30 | 2018-08-31 | 深圳市英朗光电有限公司 | LED emergence lighting lamps power supply and LED emergence lighting lamps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101902070A (en) | System capable of intellectually selecting electric energy supplement mode and system for intellectually selecting power supply mode for power supply of illuminating device | |
| CN104135800A (en) | Solar LED street lamp control system and method based on photovoltaic power generation | |
| CN202496116U (en) | Solar street lamp control system | |
| CN205726590U (en) | A kind of intelligent charge-discharge electric power balance controls solar street light | |
| CN203039966U (en) | Solar LED lamp control system | |
| CN102298884A (en) | Intelligent solar billboard | |
| CN103024993A (en) | Energy-saving outdoor illumination controlling system and controlling method | |
| CN204968161U (en) | Controller of solar LED (Light emitting diode) street lamp | |
| CN204334102U (en) | Portable intelligent solar charger | |
| CN202713736U (en) | Solar-powered LED energy-saving lighting device | |
| CN203261530U (en) | Light modulation color modulation type LED solar energy street lamp controller | |
| CN202738220U (en) | Intelligent solar LED street lamp controller | |
| CN109496030A (en) | A kind of solar energy lamp intelligence system | |
| CN204992677U (en) | Pulse width adjusts PWM constant current lithium cell all -in -one that steps up | |
| CN203456932U (en) | Multi-power supply power supplying device | |
| CN211352535U (en) | Storage battery charging and discharging control dual system of solar lamp | |
| CN204350377U (en) | Super capacitor offset-type solar street light electric power system and control device thereof | |
| CN204231264U (en) | A kind of from net type photovoltaic generating system | |
| CN202750289U (en) | Zigbee-based controller for solar street lamps | |
| CN202587502U (en) | Control-driven system for lithium-battery photovoltaic LED | |
| CN201360229Y (en) | Back-pack type solar energy power supply device | |
| CN106102240A (en) | Intellectual LED solar street light controls device | |
| CN202852660U (en) | Mixed rechargeable energy-saving lamp | |
| CN202206184U (en) | Power switch control device for intelligent solar advertising board | |
| CN205070585U (en) | 48V direct current poE illumination power supply system of dual power supply mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiao Ya Inventor before: Yu Yuyao Inventor before: Huang Dongbo |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170912 Address after: 516200, Huizhou, Guangdong province Huiyang District East Gate Bridge Science and Technology Industrial City ninth Patentee after: Huizhou Hongtong Electronic Co., Ltd. Address before: Longgang District of Shenzhen City, Guangdong province 518000 Henggang Street Community Security Ao Bei Village long industrial park five two floor Patentee before: Shenzhen Displed Tech. Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20200805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |