CN202143257U - Control system of solar energy LED lamp - Google Patents
Control system of solar energy LED lamp Download PDFInfo
- Publication number
- CN202143257U CN202143257U CN201120228413U CN201120228413U CN202143257U CN 202143257 U CN202143257 U CN 202143257U CN 201120228413 U CN201120228413 U CN 201120228413U CN 201120228413 U CN201120228413 U CN 201120228413U CN 202143257 U CN202143257 U CN 202143257U
- Authority
- CN
- China
- Prior art keywords
- circuit module
- lithium battery
- control system
- module
- solar
- 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
Images
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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model discloses a control system of a solar energy LED (Light Emitting Diode) lamp, comprising a lithium battery, an LED drive circuit module, an LED plate module, a solar energy assembly, a charging source circuit module, a switching circuit module, a MCU (Microprogrammed Control Unit) and a stay wire switch which are connected sequentially; the switching circuit module, the lithium battery, the LED drive circuit module and the stay wire switch are all in connection with the MCU; the solar energy assembly and the switching circuit module are both in connection with the charging source circuit module; the switching circuit module is in connection with the lithium battery. The control system has a simple structure and is convenient in installation; the solar energy assembly is employed to supply power for the lithium battery of the lamp, which can save energy and is environment-friendly and practical.
Description
Technical field
The utility model relates to the control system field of LED light fixture, specifically is a kind of control system of solar LED light fixture.
Background technology
Along with the development and the maturation of LED technology, the performance index of LED increase substantially day by day, and the light efficiency of LED has has met or exceeded the light efficiency level of ordinary incandescent lamp at present, and luminous flux is also increasing considerably, and LED is widely used at lighting field.Existing LED lighting is widely used in indoor, but because its brightness of illumination is big, also enlarges in outdoor application thereupon.Existing LED lighting generally adopts direct current that light fixture is supplied power, and its electric weight demand is big, and owing to need to be connected with fixed power source, trouble is installed.
The utility model content
The technical problem that the utility model will solve provides a kind of control system of solar LED light fixture, solves the problem that existing LED light fixture power consumption is big, trouble is installed.
The technical scheme of the utility model is:
A kind of control system of solar LED light fixture; Comprise the power supply, led drive circuit module and the led board module that connect successively; Control system also comprises solar components, charge power supply circuit module, switching circuit module, microcontroller MCU and pulling switch; Described power supply is selected lithium battery for use; Described switching circuit module, lithium battery, led drive circuit module, pulling switch all are connected with microcontroller MCU, and described solar components, switching circuit module all are connected with the charge power supply circuit module, and the switching circuit module is connected with lithium battery.
Be connected with solar energy Input Monitor Connector circuit module on the described solar components, and solar energy Input Monitor Connector circuit module is connected with microcontroller MCU.
Be connected with overvoltage/overcurrent/short-circuit protection circuit module and cell voltage/current detection circuit module on the described lithium battery, and cell voltage/current detection circuit module is connected respectively with charge power supply circuit module, microcontroller MCU.
Be connected with stabilizing circuit module and indicating lamp module on the described microcontroller MCU.
The advantage of the utility model:
(1), the utility model selects for use lithium battery as power supply light fixture to be supplied power, and adopts solar components that lithium battery is charged, and utilizes solar components that solar energy converting is powered; It has saved the energy; And this light fixture is adapted to be mounted to outdoor, and dispense with outer connecting power is easy to use;
(2), adopt microcontroller MCU that each circuit module of light fixture is carried out Based Intelligent Control, realize intellectualized operation, simple and convenient;
(3), through on solar components, connecting solar energy Input Monitor Connector circuit module, solar energy Input Monitor Connector circuit module is passed to microcontroller MCU with detection signal, microcontroller MCU controls the electric weight of charging through the control switch circuit module; When solar energy Input Monitor Connector circuit module detects solar components the output of enough electric energy is arranged; Microcontroller MCU control switch circuit module charges to lithium battery with normalized current; When the electric energy of solar components is not enough; Microcontroller MCU control switch circuit module charges to lithium battery with little electric current, has guaranteed the in liberal supply of electric energy, the problem that can not occur cutting off the power supply;
(4), be connected with overvoltage/overcurrent/short-circuit protection circuit module and cell voltage/current detection circuit module on the lithium battery; Cell voltage/current detection circuit module realizes the detection of the voltage and current of battery; When voltage or electric current were excessive, microcontroller MCU in time manifested Based Intelligent Control, and overvoltage/overcurrent/short-circuit protection circuit module is series in the lithium battery air circuit; When single-chip microcomputer occurs unusually when uncontrollable, realize power-off protection;
(5), connection stabilizing circuit module and indicating lamp module have guaranteed when light fixture is in closing state on microcontroller MCU; Its standby discharging current is less than 50 μ A, and light fixture is closed above 30 minutes microcontroller MCU1 entering dormancy program; Perhaps artificially spur pulling switch and kept surpassing operate time 10 seconds; Microcontroller MCU1 also will get into sleep program, avoid battery phenomenon to occur putting, reduce the life-span of battery.
Description of drawings
Fig. 1 is the systematic schematic diagram of the utility model.
Embodiment
See Fig. 1; A kind of control system of solar LED light fixture; Comprise lithium battery 11, led drive circuit module 6, led board module 5, solar energy Input Monitor Connector circuit module 2, solar components 10, charge power supply circuit module 3, overvoltage/overcurrent/short-circuit protection circuit module 7, cell voltage/current detection circuit module 4, switching circuit module 8, microcontroller MCU1, pulling switch 12 and stabilizing circuit module and indicating lamp module 9; Led drive circuit module 6 interconnects with led board module 5; Lithium battery 11, led drive circuit module 6, solar energy Input Monitor Connector circuit module 2, cell voltage/current detection circuit module 4, switching circuit module 8 pulling switches 12, stabilizing circuit module and indicating lamp module 9 all are connected with microcontroller MCU1; Cell voltage/current detection circuit module 4, solar components 10, switching circuit module 8 all are connected with charge power supply circuit module 3, and led drive circuit module 6, switching circuit module 8, overvoltage/overcurrent/short-circuit protection circuit module 7 all are connected with lithium battery 11.
During use; Solar components 10 is an electric energy with solar energy converting; Electric energy charges through power circuit module 3,8 pairs of lithium batteries 11 of switching circuit module successively then, and wherein power circuit module 3 adopts the constant voltage/constant current circuit, and circuit adopts the PWM switch to control integrated IC; Through the BUCK circuit topology, charge power supply is provided to lithium battery; Switching circuit module 8 is connected between charging circuit module 3 and the lithium battery 11, plays the effect to lithium battery 11 charge circuit switches; During use, the pulling switch 12 that pulling is connected with microcontroller MCU1, microcontroller MCU1 control lithium battery is supplied power to led drive circuit module 6, thus the switch of control led board module 5;
On solar components 10, connect solar energy Input Monitor Connector circuit module 2, solar energy Input Monitor Connector circuit module 2 is passed to microcontroller MCU1 with detection signal, and microcontroller MCU1 controls the electric weight of charging through control switch circuit module 8; When solar energy Input Monitor Connector circuit module 2 detects solar components 10 output of enough electric energy is arranged; Microcontroller MCU1 control switch circuit module 8 charges for lithium battery 11 with normalized current; When the electric energy of solar components 10 is not enough; Microcontroller MCU1 control switch circuit module 8 charges for lithium battery 11 with little electric current, has guaranteed the in liberal supply of electric energy, the problem that can not occur cutting off the power supply;
Cell voltage/current detection circuit module 4 realizes the detection of the voltage and current of battery; When voltage or electric current are excessive; Microcontroller MCU1 in time manifests Based Intelligent Control; Overvoltage/overcurrent/short-circuit protection circuit module is series in lithium battery 11 electric loops, when microcontroller MCU1 occurs unusually when uncontrollable, realizes power-off protection; Stabilizing circuit module and indicating lamp module 9 have guaranteed when light fixture is in closing state; Its standby discharging current is less than 50 μ A; And light fixture was closed above 30 minutes; Microcontroller MCU1 gets into the dormancy program, perhaps artificially spurs pulling switch and keeps surpassed for 10 seconds operate time, and microcontroller MCU1 also will get into sleep program.
When indicating lamp module 9 is shown in green, explain that lithium battery 11 is charging, be full of electric rear indicator light module 9 and extinguish.When indicating lamp module 9 is shown in red, expression lithium battery 11 power shortages, when MCU1 detects the low level signal of pulling switch 9, led board module 5 can be lighted, and when red indicator light flicker 3 times, led board module 9 is extinguished after bright 10 seconds automatically.
Claims (4)
1. the control system of a solar LED light fixture; Comprise the power supply, led drive circuit module and the led board module that connect successively; It is characterized in that: control system also comprises solar components, charge power supply circuit module, switching circuit module, microcontroller MCU and pulling switch; Described power supply is selected lithium battery for use; Described switching circuit module, lithium battery, led drive circuit module, pulling switch all are connected with microcontroller MCU, and described solar components, switching circuit module all are connected with the charge power supply circuit module, and the switching circuit module is connected with lithium battery.
2. the control system of a kind of solar LED light fixture according to claim 1 is characterized in that: be connected with solar energy Input Monitor Connector circuit module on the described solar components, and solar energy Input Monitor Connector circuit module is connected with microcontroller MCU.
3. the control system of a kind of solar LED light fixture according to claim 1; It is characterized in that: be connected with overvoltage/overcurrent/short-circuit protection circuit module and cell voltage/current detection circuit module on the described lithium battery, and cell voltage/current detection circuit module is connected respectively with charge power supply circuit module, microcontroller MCU.
4. the control system of a kind of solar LED light fixture according to claim 1 is characterized in that: be connected with stabilizing circuit module and indicating lamp module on the described microcontroller MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120228413U CN202143257U (en) | 2011-07-01 | 2011-07-01 | Control system of solar energy LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120228413U CN202143257U (en) | 2011-07-01 | 2011-07-01 | Control system of solar energy LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202143257U true CN202143257U (en) | 2012-02-08 |
Family
ID=45554292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120228413U Expired - Fee Related CN202143257U (en) | 2011-07-01 | 2011-07-01 | Control system of solar energy LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202143257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106132026A (en) * | 2016-08-16 | 2016-11-16 | 深圳英利新能源有限公司 | New type solar energy street lamp |
| CN107581171A (en) * | 2017-10-18 | 2018-01-16 | 福建农林大学 | A kind of insect behavior manipulation device and insect behavior manipulation method |
-
2011
- 2011-07-01 CN CN201120228413U patent/CN202143257U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106132026A (en) * | 2016-08-16 | 2016-11-16 | 深圳英利新能源有限公司 | New type solar energy street lamp |
| CN106132026B (en) * | 2016-08-16 | 2018-01-26 | 深圳英利新能源有限公司 | New type solar energy street lamp |
| CN107581171A (en) * | 2017-10-18 | 2018-01-16 | 福建农林大学 | A kind of insect behavior manipulation device and insect behavior manipulation method |
| CN107581171B (en) * | 2017-10-18 | 2023-03-07 | 福建农林大学 | Pest behavior regulation and control device and pest behavior regulation and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202769518U (en) | Solar light-emitting diode (LED) lamp | |
| CN201119070Y (en) | Efficient LED solar lamp controller | |
| CN202176526U (en) | Solar electric fan | |
| CN102300351A (en) | Solar energy light emitting diode (LED) illuminating lamp | |
| CN201539807U (en) | Solar alley lamp | |
| CN202143257U (en) | Control system of solar energy LED lamp | |
| CN103024993A (en) | Energy-saving outdoor illumination controlling system and controlling method | |
| CN204901621U (en) | Solar energy, complementary intelligent LED aviation obstruction beacon of commercial power | |
| CN102325413A (en) | The intelligent controller and the charging method that are used for solar wind-energy charging and light control | |
| CN201611021U (en) | Hand-powered solar hand lamp | |
| CN204335092U (en) | A kind of Multifunctional LED lamp | |
| CN101039043A (en) | Solar energy lighting emergency system | |
| CN202406361U (en) | Control device for emergency lighting of light emitting diode (LED) lamps | |
| CN202958026U (en) | Energy-saving outdoor illumination control system | |
| CN202813180U (en) | Remote control solar lamp | |
| CN203086817U (en) | Intelligent controller for solar LED intelligent lamp | |
| CN202817877U (en) | Solar energy and commercial power complementation controller for street lamp illumination | |
| CN202750289U (en) | Zigbee-based controller for solar street lamps | |
| CN202269060U (en) | Intelligent controller for solar wind energy charging and light control | |
| CN201779576U (en) | Solar LED street lamp | |
| CN204291522U (en) | Solar street lamp controller | |
| CN203261510U (en) | LED intelligent power-supply driving | |
| CN205081557U (en) | LED lamp emergency power supply circuit | |
| CN201742594U (en) | Solar energy LED illuminating lamp | |
| CN203082773U (en) | Light-emitting diode (LED) emergency illuminating lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |