CN206024179U - A kind of single-lamp controller in LED street lamp intelligent control - Google Patents
A kind of single-lamp controller in LED street lamp intelligent control Download PDFInfo
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- CN206024179U CN206024179U CN201621048060.1U CN201621048060U CN206024179U CN 206024179 U CN206024179 U CN 206024179U CN 201621048060 U CN201621048060 U CN 201621048060U CN 206024179 U CN206024179 U CN 206024179U
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Abstract
The utility model discloses the single-lamp controller in a kind of LED street lamp intelligent control, including MCU micro-control units, power module, carrier communication module, single lamp generated energy acquisition module, memory module, single lamp on/off control module, single lamp luminance adjustment module.The power end of power module is connected to the power end of MCU micro-control units, it is that MCU micro-control units and other circuit modules are powered, the input/output terminal of carrier communication module, the input/output terminal of single lamp generated energy acquisition module, the input/output terminal of memory module are connected to the input/output terminal of MCU micro-control units, and the input of single lamp on/off control module, the input of single lamp luminance adjustment module are connected to the output end of MCU micro-control units.The power supply output of LED street lamp by setting up single lamp luminance adjustment module, is controlled, street lamp power consumption is saved, is improved light fixture service life, play effects of energy saving and emission reduction.
Description
Technical field
The utility model belongs to LED street lamp field of intelligent control, the list in specifically a kind of LED street lamp intelligent control
Lamp controller.
Background technology
Under the overall background of global energy-saving and emission-reduction, as green, the LED illumination lamp of environmental protection and energy saving, city is increasingly received
Field favor.And application of the light regulating technology in LED illumination will further improve the effect of energy-saving and emission-reduction.By taking street lighting as an example,
After 12 points of midnight, rare pedestrian and vehicle on road.From this period of time after, still keep on the road of the low magnitude of traffic flow compared with
High illuminance is not obviously very necessary.Using light regulating technology, the power output of LED street lamp can be caused after 12 points of midnight
Reduce with the minimizing of the magnitude of traffic flow.
Utility model content
Technical problem to be solved in the utility model is to provide the single lamp control in a kind of intelligent street lamp control system
Device, sets up single lamp luminance adjustment module in the single-lamp controller, by making so as to save street lamp electricity to LED power control
With playing effects of energy conservation and environmental protection.
Single-lamp controller in a kind of LED street lamp intelligent control of the utility model, including MCU micro-control units, electricity
Source module, carrier communication module, single lamp generated energy acquisition module, memory module, single lamp on/off control module, single lamp brightness regulation
Module.The power end of power module is connected to the power end of MCU micro-control units, is MCU micro-control units and is connected to MCU
The circuit module of micro-control unit is powered, the input/output terminal of carrier communication module, single lamp generated energy acquisition module defeated
Enter output end, the input/output terminal of memory module is connected to the input/output terminal of MCU micro-control units, single lamp on/off control module
Input, the input of single lamp luminance adjustment module be connected to the output end of MCU micro-control units.
Single lamp luminance adjustment module includes that microcontroller U6, amplifier U7, triode Q1, diode D9, transient state suppress two poles
Pipe DV6, optocoupler E1, resistance R4, resistance R26, resistance R28, resistance R29, resistance R30, resistance R31, resistance R32, resistance R33,
Resistance R34, resistance R35, resistance R36, resistance R37, resistance R38, resistance R39, resistance R40, electric capacity C33, electric capacity C35, electric capacity
C36, electric capacity C37.Resistance R40, resistance R28, electric capacity C33, electric capacity C37, the minimum micro controller system of microcontroller U6 compositions, micro-
The P04 pin output pwm signal connecting resistance R36 first ends of controller U6, the second ends of resistance R36 and resistance R39 first ends and three
Pole pipe Q1 base stage is connected, the grounded emitter of the second ends of resistance R39 and triode Q1, the colelctor electrode of triode Q1 and resistance R37
First end, the anode of diode D9 are connected, and resistance R37 the second termination power VDD, the negative electrode of diode D9 meet electric capacity C35 first
End and the first end of resistance R30, the first end of second termination capacitor C36 of resistance R30, resistance R35 first ends and amplifier U7
VinA+ pins, the second end ground connection at second end of electric capacity C35, second end of electric capacity C36 and resistance R35, resistance R33 are connected on fortune
Put between the VinA- pins of U7 and ground, the VinA- pins of the first termination amplifier U7 of resistance R34, the second termination of resistance R34
The VoutA pins and VinB+ pins of amplifier U7, the VinB- pins and VoutB pins of amplifier U7 are sequentially connected in series resistance R31 and electricity
Resistance R32 ground connection, the node between resistance R31 and resistance R32 connect the P02 pins of microcontroller U6；The VDD pins of amplifier U7 connect
12V power supplys；The VinB- pins of amplifier U7 and VoutB pins output 0-10V signals are used as dim signal output by resistance R29
Hold, or triode Q1 colelctor electrodes output PWM1 signals are used as dim signal output end, dim signal output end by resistance R38
Also series connection Transient Suppression Diode DV6 is grounded, and the RXD0 ' pins of microcontroller U6 connect MCU micro-control units by optocoupler E1
Control output end.
Further, amplifier U7 model LM2904.
Further, triode Q1 models S8050.
Further, the carrier communication module is made up of filter circuit, power amplifier and termination power.
The beneficial effects of the utility model are：
The utility model adopts foregoing circuit structure, and by setting up single lamp luminance adjustment module, the power supply to LED street lamp is defeated
Go out control, save street lamp power consumption, improve light fixture, power supply service life, play energy-saving, emission-reducing, environment friendly effect.
Description of the drawings
Fig. 1 is circuit module block diagram of the present utility model；
Fig. 2 is the circuit theory diagrams of single lamp luminance adjustment module of embodiment of the present utility model.
Specific embodiment
For further illustrating each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model is disclosed
A part for appearance, which is mainly in order to illustrate embodiment, and it is former come the running of explaining embodiment to coordinate the associated description of specification
Reason.Coordinate and refer to these contents, those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantage of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
Refer to Fig. 1 and Fig. 2, the single-lamp controller in a kind of LED street lamp intelligent control of the utility model, including
MCU micro-control units, power module, carrier communication module, single lamp generated energy acquisition module, memory module, single lamp on/off control
Module, single lamp luminance adjustment module.The power end of power module is connected to the power end of MCU micro-control units, is MCU microcontrollers
Unit and it is connected to the circuit module of MCU micro-control units and is powered, the input/output terminal of carrier communication module, Dan Deng electricity
The input/output terminal of energy acquisition module, the input/output terminal of memory module are connected to the input/output terminal of MCU micro-control units,
The input of single lamp on/off control module, the input of single lamp luminance adjustment module are connected to the output end of MCU micro-control units.
Single lamp luminance adjustment module includes that microcontroller U6, amplifier U7, triode Q1, diode D9, transient state suppress two poles
Pipe DV6, optocoupler E1, resistance R4, resistance R26, resistance R28, resistance R29, resistance R30, resistance R31, resistance R32, resistance R33,
Resistance R34, resistance R35, resistance R36, resistance R37, resistance R38, resistance R39, resistance R40, electric capacity C33, electric capacity C35, electric capacity
C36, electric capacity C37.Resistance R40, resistance R28, electric capacity C33, electric capacity C37, the minimum micro controller system of microcontroller U6 compositions, micro-
The P04 pin output pwm signal connecting resistance R36 first ends of controller U6, the second ends of resistance R36 and resistance R39 first ends and three
Pole pipe Q1 base stage is connected, the grounded emitter of the second ends of resistance R39 and triode Q1, the colelctor electrode of triode Q1 and resistance R37
First end, the anode of diode D9 are connected, and resistance R37 the second termination power VDD, the negative electrode of diode D9 meet electric capacity C35 first
End and the first end of resistance R30, the first end of second termination capacitor C36 of resistance R30, resistance R35 first ends and amplifier U7
VinA+ pins, the second end ground connection at second end of electric capacity C35, second end of electric capacity C36 and resistance R35, resistance R33 are connected on fortune
Put between the VinA- pins of U7 and ground, the VinA- pins of the first termination amplifier U7 of resistance R34, the second termination of resistance R34
The VoutA pins and VinB+ pins of amplifier U7, the VinB- pins and VoutB pins of amplifier U7 are sequentially connected in series resistance R31 and electricity
Resistance R32 ground connection, the node between resistance R31 and resistance R32 connect the P02 pins of microcontroller U6；The VDD pins of amplifier U7 connect
12V power supplys；The VinB- pins of amplifier U7 and VoutB pins output 0-10V signals are used as dim signal output by resistance R29
Hold, or triode Q1 colelctor electrodes output PWM1 signals are used as dim signal output end, dim signal output end by resistance R38
Also series connection Transient Suppression Diode DV6 is grounded, and the RXD0 ' pins of microcontroller U6 connect MCU micro-control units by optocoupler E1
Control output end.Wherein amplifier U7 model LM2904, triode Q1 models S8050.
Carrier communication module is made up of filter circuit, power amplifier and termination power.Modulated signal is filtered by filter circuit
After ripple, enter power amplifier and amplify, eventually pass termination power and enter transmission in power line channel.
Single lamp generated energy acquisition module is used for the phase induced current for gathering street lamp, voltage, power data, and it is micro- to be transferred to MCU
Control unit.Memory module is used for storing the various data that MCU micro-control units are received, and MCU micro-control units are processed
Intermediate data.Single lamp on/off control module controls the light on and off of street lamp by relay switching on.Single lamp luminance adjustment module leads to
Cross 0 ~ 10V of output or PWM dim signals control LED drive power to reach the purpose for adjusting LED street lamp brightness.
As a specific embodiment, as shown in Fig. 2 single lamp luminance adjustment module microcontroller passes through output pwm signal
In the low and high level change-over circuit constituted through resistance R36, resistance R39, resistance R37, triode Q1, then through resistance R38 just
PWM dim signals can be exported, or in the filter constituted through diode D9, resistance R30, resistance R35, electric capacity C35, electric capacity C36
Wave circuit is made into steady direct current signal and draws dim signal through amplifier U7 comparator, resistance R33, resistance R34 amplifying circuit again,
Finally by amplifier U7, another comparator constitutes voltage follower output 0 ~ 10v dim signals, and Transient Suppression Diode DV6 rises
Arrive protective effect.Resistance R31, resistance R32 constitute bleeder circuit and can just gather output signal shape in conjunction with microcontroller AD functions
Into feedback element, so arbitrary value in 0 ~ 10V just can be accurately exported plus programme-control.Resistance R37, resistance R38 have solderless
It is 0 ~ 10V or PWM dim signals to connect decision output signal.
The utility model adopts foregoing circuit structure, and by setting up single lamp luminance adjustment module, the power supply to LED street lamp is defeated
Go out control, save street lamp power consumption, improve light fixture, power supply service life, play energy-saving, emission-reducing, environment friendly effect.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope of the present utility model limited without departing from appended claims, in form and details
On the utility model can be made a variety of changes, be protection domain of the present utility model.
Claims (4)
1. the single-lamp controller in a kind of LED street lamp intelligent control, it is characterised in that：Including MCU micro-control units, power supply
Module, carrier communication module, single lamp generated energy acquisition module, memory module, single lamp on/off control module, single lamp brightness regulation mould
Block；The power end of power module is connected to the power end of MCU micro-control units, is MCU micro-control units and to be connected to MCU micro-
The circuit module of control unit is powered, the input/output terminal of carrier communication module, the input of single lamp generated energy acquisition module
Output end, the input/output terminal of memory module are connected to the input/output terminal of MCU micro-control units, single lamp on/off control module
Input, the input of single lamp luminance adjustment module are connected to the output end of MCU micro-control units；
Single lamp luminance adjustment module includes microcontroller U6, amplifier U7, triode Q1, diode D9, Transient Suppression Diode
DV6, optocoupler E1, resistance R4, resistance R26, resistance R28, resistance R29, resistance R30, resistance R31, resistance R32, resistance R33, electricity
Resistance R34, resistance R35, resistance R36, resistance R37, resistance R38, resistance R39, resistance R40, electric capacity C33, electric capacity C35, electric capacity
C36, electric capacity C37；Resistance R40, resistance R28, electric capacity C33, electric capacity C37, the minimum micro controller system of microcontroller U6 compositions, micro-
The P04 pin output pwm signal connecting resistance R36 first ends of controller U6, the second ends of resistance R36 and resistance R39 first ends and three
Pole pipe Q1 base stage is connected, the grounded emitter of the second ends of resistance R39 and triode Q1, the colelctor electrode of triode Q1 and resistance R37
First end, the anode of diode D9 are connected, and resistance R37 the second termination power VDD, the negative electrode of diode D9 meet electric capacity C35 first
End and the first end of resistance R30, the first end of second termination capacitor C36 of resistance R30, resistance R35 first ends and amplifier U7
VinA+ pins, the second end ground connection at second end of electric capacity C35, second end of electric capacity C36 and resistance R35, resistance R33 are connected on fortune
Put between the VinA- pins of U7 and ground, the VinA- pins of the first termination amplifier U7 of resistance R34, the second termination of resistance R34
The VoutA pins and VinB+ pins of amplifier U7, the VinB- pins and VoutB pins of amplifier U7 are sequentially connected in series resistance R31 and electricity
Resistance R32 ground connection, the node between resistance R31 and resistance R32 connect the P02 pins of microcontroller U6；The VDD pins of amplifier U7 connect
12V power supplys；The VinB- pins of amplifier U7 and VoutB pins output 0-10V signals are used as dim signal output by resistance R29
Hold, or triode Q1 colelctor electrodes output PWM1 signals are used as dim signal output end, dim signal output end by resistance R38
Also series connection Transient Suppression Diode DV6 is grounded, and the RXD0 ' pins of microcontroller U6 connect MCU micro-control units by optocoupler E1
Control output end.
2. the single-lamp controller in a kind of LED street lamp intelligent control as described in claim 1, it is characterised in that：Amplifier
U7 models LM2904.
3. the single-lamp controller in a kind of LED street lamp intelligent control as described in claim 1, it is characterised in that：Three poles
Pipe Q1 models S8050.
4. single-lamp controller as claimed in claim 1 in a kind of LED street lamp intelligent control, it is characterised in that：Carrier wave
Communication module is made up of filter circuit, power amplifier and termination power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048060.1U CN206024179U (en) | 2016-09-12 | 2016-09-12 | A kind of single-lamp controller in LED street lamp intelligent control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048060.1U CN206024179U (en) | 2016-09-12 | 2016-09-12 | A kind of single-lamp controller in LED street lamp intelligent control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206024179U true CN206024179U (en) | 2017-03-15 |
Family
ID=58259704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621048060.1U Active CN206024179U (en) | 2016-09-12 | 2016-09-12 | A kind of single-lamp controller in LED street lamp intelligent control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206024179U (en) |
-
2016
- 2016-09-12 CN CN201621048060.1U patent/CN206024179U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Single Lamp Controller in LED Street Lamp Intelligent Control System Effective date of registration: 20221122 Granted publication date: 20170315 Pledgee: Xiamen Bank Co.,Ltd. Pledgor: XIAMEN ZHICHUANG ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022110000326 |