CN207304992U - A kind of 3~10V of timing signals are used for the small modules of street lamp timing dimming - Google Patents
A kind of 3~10V of timing signals are used for the small modules of street lamp timing dimming Download PDFInfo
- Publication number
- CN207304992U CN207304992U CN201721223353.3U CN201721223353U CN207304992U CN 207304992 U CN207304992 U CN 207304992U CN 201721223353 U CN201721223353 U CN 201721223353U CN 207304992 U CN207304992 U CN 207304992U
- Authority
- CN
- China
- Prior art keywords
- pin
- microcontroller
- street lamp
- dimming
- common electric
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
It the utility model is related to street lamp timing dimming building block technique field, in particular a kind of 3~10V of timing signals are used for the small modules of street lamp timing dimming, including LED street lamp timing dimming signaling module, LED control devices, the inside of the LED street lamp timing dimming signaling module includes microcontroller and voltage stabilizing element, the periphery of the LED street lamp timing dimming signaling module includes power supply module and grounding ports, the LED street lamp timing dimming signaling module is respectively arranged with common electric voltage positive terminal close to one end of the LED control devices, common electric voltage negative pole end, data output end and conducting wire.This kind of 3~10V of timing signal is used for the small modules of street lamp timing dimming, is timed the control of light modulation to circuit by microcontroller, and light modulation, which reaches, extends light source life, economize on electricity reduction energy loss；Overall dimensions are small at the same time, and connection is simple, simple installation.
Description
Technical field
Street lamp timing dimming building block technique field is the utility model is related to, is specially that a kind of timing 3~10V signals are used for road
The small modules of lamp timing dimming.
Background technology
LED street lamp refers to the street lamp made of LED lamp, has efficient, safety, energy-saving and environmental protection, long lifespan, response speed
Particular advantages, the tools energy saving to city illumination such as degree is fast, colour rendering index height are of great significance.LED street lamp and conventional street lamp
Unlike, LED light source is using low-voltage DC supply, the efficient white light synthesized by GaN base power-type blue-ray LED with yellow, tool
There are the particular advantages such as efficient, safety, energy-saving and environmental protection, long lifespan, fast response time, colour rendering index height, can be widely applied to
Road.Outer cover can be used and made, and high temperature resistant is low temperature resistant up to -45 degree up to 135 degree.The LED control devices of the most producer of LED street lamp can
The purpose of light modulation is realized in compatible signal input, or light modulation purpose is realized in the input of constant current energy compatible signal inside LED module.10V
Signal is fairly simple reliable easy to implement in control.
But existing light-adjusting module is broadly divided into three classes：Panel knob, wireless control produce signal and carrier Control
Signal is produced, panel knob needs special installation site, long light modulation line, easy interference signal；Wireless control produces letter
Number need that the transmitting of timing point-to- point communication receives, relaying accounts for high cost；Carrier Control, which produces signal, needs timing host to pass through
Cable sends dim signal to each lamp, and dominant interferer is big, and each lamp receives signal, postpones signal, and routine and do not connect
Dimming function mode directly drives；Existing light-adjusting module volume is all larger, is unfavorable for saving the energy and installs inconvenience
Problem.In consideration of it, it is proposed that a kind of 3~10V of timing signals are used for the small modules of street lamp timing dimming.
Utility model content
The purpose of this utility model is to provide a kind of 3~10V of timing signals be used for street lamp timing dimming small modules,
It is all larger to solve light-adjusting module volume proposed in the above background technology, it is unfavorable for saving the energy and inconvenient ask is installed
Topic.
To achieve the above object, the utility model provides following technical solution：
A kind of 3~10V of timing signals are used for the small modules of street lamp timing dimming, including LED street lamp timing dimming signal
Module, LED control devices, the inside of the LED street lamp timing dimming signaling module includes microcontroller and voltage stabilizing element, described
The periphery of LED street lamp timing dimming signaling module includes power supply module and grounding ports, the LED street lamp timing dimming signal
Module is respectively arranged with common electric voltage positive terminal, common electric voltage negative pole end, data output close to one end of the LED control devices
End and conducting wire；
The common electric voltage positive terminal draws the common electric voltage cathode being connected with the power supply module by the conducting wire
Pin；
The common electric voltage negative pole end draws the common electric voltage anode being connected with the grounding ports by the conducting wire
Pin；
The data output end draws the data-out pin being connected with the LED control devices by the conducting wire.
Preferably, the common electric voltage positive terminal, the common electric voltage negative pole end and the data output end weld
On the LED street lamp timing dimming signaling module surface.
Preferably, between the common electric voltage positive terminal, the common electric voltage negative pole end and the data output end
Away from for 2.54mm.
Preferably, the microcontroller is respectively arranged with the first pin of microcontroller, microcontroller second pin, microcontroller the 3rd and draws
Foot, the 4th pin of microcontroller, the 5th pin of microcontroller, the 6th pin of microcontroller, the 7th pin of microcontroller and microcontroller the 8th
Pin；
The R3 for current limliting is connected between first pin of microcontroller and the power supply module；
The Z2 and use for voltage stabilizing are provided between the 8th pin of first pin of microcontroller and the microcontroller
In the C2 of filtering；
R10 and R5 is in series between the 7th pin of the microcontroller second pin and the microcontroller；
R9 and R6 is in series between the 3rd pin of microcontroller and the 6th pin of the microcontroller；
R8 and R7 is in series between the 4th pin of microcontroller and the 5th pin of the microcontroller；
Described R5, R6, R7, R8, R9 and R10 are in parallel with the R11 respectively；
Described R5, R6, R7, R8, R9 and R10 connect with the R12.
Preferably, the model TL431 of the voltage stabilizing element.
Preferably, the voltage stabilizing element is respectively arranged with the first pin of voltage stabilizing, voltage stabilizing second pin and voltage stabilizing the 3rd and draws
Foot；
First pin of voltage stabilizing and the microcontroller second pin, the 3rd pin of the microcontroller, the microcontroller the
Four pins, the 5th pin of the microcontroller, the 6th pin of the microcontroller and the 7th pins in parallel of the microcontroller；
The D1 and R4 for current limliting are connected between the voltage stabilizing second pin and the power supply module；
The 3rd pin of voltage stabilizing and the 8th pin serial connection of first pin of microcontroller and the microcontroller.
Compared with prior art, the beneficial effects of the utility model：This kind of 3~10V of timing signal is used for street lamp timing and adjusts
The small modules of light, are timed circuit by microcontroller the control of light modulation, and light modulation, which reaches, extends light source life, economize on electricity reduction
Energy loss；Overall dimensions are small at the same time, and connection is simple, simple installation.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the utility model LED street lamp timing dimming signaling module circuit connection diagram.
In figure：1st, LED street lamp timing dimming signaling module；11st, microcontroller；12nd, voltage stabilizing element；2nd, LED control devices；3、
Common electric voltage positive terminal；31st, common electric voltage cathode pin；4th, common electric voltage negative pole end；41st, common electric voltage negative pin；5th, number
According to output terminal；51st, data output pins；6th, conducting wire；7th, power supply module, 8, grounding ports.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of 3~10V of timing signals are used for the small modules of street lamp timing dimming, including LED street lamp timing dimming signal
Module 1, LED control devices 2, the inside of LED street lamp timing dimming signaling module include microcontroller 11 and voltage stabilizing element 12,
The periphery of LED street lamp timing dimming signaling module includes power supply module 7 and grounding ports 8, LED street lamp timing dimming signal mode
Block 1 is respectively arranged with common electric voltage positive terminal 3, common electric voltage negative pole end 4, data output end close to one end of LED control devices 2
5 and conducting wire 6, common electric voltage positive terminal 3 draws the common electric voltage cathode pin 31 being connected with power supply module 7 by conducting wire 6,
Common electric voltage negative pole end 4 draws the common electric voltage negative pin 41 being connected with grounding ports 8, data output end 5 by conducting wire 6
The data-out pin 51 being connected with LED control devices 2 is drawn by conducting wire 6, common electric voltage positive terminal 3, common electric voltage are born
Extreme 4 and data output end 5 be welded on 1 surface of LED street lamp timing dimming signaling module, it is common electric voltage positive terminal 3, public
Spacing is 2.54mm between voltage negative pole end 4 and data output end 5.The power supply module 7 of whole module power it is fairly small about
0.1mA, power supply carry out current limliting by R1, R2, and C1 filtering, Z1 voltage stabilizings form LED street lamp timing dimming signaling module 1 and power, single
Piece machine 11U1 powers, and by R3 current limlitings, Z2 voltage stabilizings, C2 filtering shape powers microcontroller 11, is conducive to ensure that microcontroller 11 works surely
It is fixed, while overall volume is smaller, it is simple in structure, be conducive to install.
Microcontroller 11 is respectively arranged with the first pin of microcontroller, microcontroller second pin, the 3rd pin of microcontroller, microcontroller
4th pin, the 5th pin of microcontroller, the 6th pin of microcontroller, the 7th pin of microcontroller and the 8th pin of microcontroller, monolithic
The R3 for current limliting, the Z2 for voltage stabilizing are provided between the 8th pin of the first pin of machine and microcontroller and for filtering
C2, is in series with R10 and R5, the 3rd pin of microcontroller and monolithic between the 7th pin of microcontroller second pin and microcontroller
R9 and R6 is in series between the 6th pin of machine, be in series between the 4th pin of microcontroller and the 5th pin of microcontroller R8 and
R7, R5, R6, R7, R8, R9 and R10 are in parallel with R11 respectively, and R5, R6, R7, R8, R9 and R10 connect with R12, microcontroller
11 the first pin of microcontroller forms multi-period timing I/O output to the 7th pin of microcontroller, 11 energization microcontroller of microcontroller the
One pin is to the 7th pin of microcontroller, and whole low level outputs, 3.5 start the 7th pin when small switchs to suspended state, with such
Push away each the 6th pin of hour, the 5th pin, the 4th pin, the 3rd pin, second pin and switch to suspended state formation one calmly
When circuit, resistance R5~R10 that the first pin of microcontroller of microcontroller 11 is exported to the 7th pin of microcontroller, R11 phases simultaneously, with
R12 phases are gone here and there, and the first pin of voltage stabilizing of composition 2.5V sampled voltage input voltage stabilizing elements 12, inputs as with reference to reference voltage, have
Control is timed beneficial to by microcontroller 11, the work that completion timing is adjusted, improves overall energy saving.
The model TL431 of voltage stabilizing element 12, voltage stabilizing element 12 are respectively arranged with the first pin of voltage stabilizing, voltage stabilizing second pin
And the 3rd pin of voltage stabilizing, the first pin of voltage stabilizing and microcontroller second pin, the 3rd pin of microcontroller, the 4th pin of microcontroller,
The 5th pin of microcontroller, the 6th pin of microcontroller and the 7th pins in parallel of microcontroller, voltage stabilizing second pin and power supply module 7 it
Between be connected with D1 and R4 for current limliting, the 3rd pin of voltage stabilizing and the 8th pin serial connection of the first pin of microcontroller and microcontroller,
The microcontroller second pin of microcontroller 11 powers on low level timing to the 7th pin of microcontroller and is converted to suspended state so that is full
The reference data voltage of sufficient 2.5V, the voltage stabilizing second pin output voltage in the element characteristic of voltage stabilizing element 12 will be with microcontroller
The state transformation of 11 microcontroller second pin to the 7th pin of microcontroller converts at the same time, such as：It is initially powered the monolithic of microcontroller 11
Machine second pin is to the 7th pin state whole low level of microcontroller, the output voltage of the second voltage stabilizing pin of voltage stabilizing element 12
10.5V；The 7th pin of microcontroller, the 6th pin of microcontroller and the microcontroller of microcontroller 11 after when the energization of microcontroller 11 5.5 is small
5th pin switchs to suspended state, and the 4th pin of microcontroller, the 3rd pin of microcontroller and microcontroller second pin are still low electricity
Flat, the voltage of the voltage stabilizing second pin of voltage stabilizing element 12 is 6.75V；The first pin of microcontroller after when the energization of microcontroller 11 8.5 is small
All switch to suspended state to the 7th pin of microcontroller, the voltage of the second voltage stabilizing pin of voltage stabilizing element 12 is 3V, and D1, R4 are formed
Output current limiting element, leakage current after R13 power supply power-off, the filtering of C3 output voltages, D2 are unidirectionally to place restrictions on backward voltage damage mould
Block circuit.
Using in practice, such as 200 watts of lighting times of street lamp, 6 thirty at dusk, at night 10 points turned on light 3.5 it is small when reduce
To 175 watts；At night 11 points turned on light 4.5 it is small when be reduced to 150 watts；Zero morning turned on light 5.5 fluctuation when be reduced to 125 watts；
Reduce by 25 watts within each hour；The time programming that may also be change microcontroller 11 exports to convert, easily various in fact to convert periodically tune
Light sequential；Conversion hop count directly sets state to realize in the I/O of microcontroller 11.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
On the premise of, the utility model also has various changes and modifications, these changes and improvements both fall within this claimed practicality
In new scope.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of 3~10V of timing signals are used for the small modules of street lamp timing dimming, including LED street lamp timing dimming signal mode
Block (1), LED control devices (2), it is characterised in that：The inside of the LED street lamp timing dimming signaling module includes microcontroller
(11) and voltage stabilizing element (12), the periphery of the LED street lamp timing dimming signaling module include power supply module (7) and ground connection
Port (8), the LED street lamp timing dimming signaling module (1) are respectively arranged with close to one end of the LED control devices (2)
Common electric voltage positive terminal (3), common electric voltage negative pole end (4), data output end (5) and conducting wire (6)；
The common electric voltage positive terminal (3) draws the common electric voltage being connected with the power supply module (7) by the conducting wire (6)
Cathode pin (31)；
The common electric voltage negative pole end (4) draws the common electric voltage being connected with the grounding ports (8) by the conducting wire (6)
Negative pin (41)；
The data output end (5) is drawn the data being connected with the LED control devices (2) by the conducting wire (6) and inputted
Pin (51).
2. a kind of 3~10V of timing signals according to claim 1 are used for the small modules of street lamp timing dimming, its feature
It is：The common electric voltage positive terminal (3), the common electric voltage negative pole end (4) and the data output end (5) are welded on
LED street lamp timing dimming signaling module (1) surface.
3. a kind of 3~10V of timing signals according to claim 1 are used for the small modules of street lamp timing dimming, its feature
It is：Spacing between the common electric voltage positive terminal (3), the common electric voltage negative pole end (4) and the data output end (5)
For 2.54mm.
4. a kind of 3~10V of timing signals according to claim 1 are used for the small modules of street lamp timing dimming, its feature
It is：The microcontroller (11) is respectively arranged with the first pin of microcontroller, microcontroller second pin, the 3rd pin of microcontroller, list
The 4th pin of piece machine, the 5th pin of microcontroller, the 6th pin of microcontroller, the 7th pin of microcontroller and the 8th pin of microcontroller；
The R3 for current limliting is connected between first pin of microcontroller and the power supply module (7)；
It is provided between the 8th pin of first pin of microcontroller and the microcontroller for the Z2 of voltage stabilizing and for filtering
The C2 of ripple；
R10 and R5 is in series between the 7th pin of the microcontroller second pin and the microcontroller；
R9 and R6 is in series between the 3rd pin of microcontroller and the 6th pin of the microcontroller；
R8 and R7 is in series between the 4th pin of microcontroller and the 5th pin of the microcontroller；
Described R5, R6, R7, R8, R9 and R10 are in parallel with the R11 respectively；
Described R5, R6, R7, R8, R9 and R10 connect with the R12.
5. a kind of 3~10V of timing signals according to claim 1 are used for the small modules of street lamp timing dimming, its feature
It is：The model TL431 of the voltage stabilizing element (12).
6. a kind of 3~10V of timing signals according to claim 1 or 4 are used for the small modules of street lamp timing dimming, it is special
Sign is：The voltage stabilizing element (12) is respectively arranged with the 3rd pin of the first pin of voltage stabilizing, voltage stabilizing second pin and voltage stabilizing；
First pin of voltage stabilizing draws with the microcontroller second pin, the 3rd pin of the microcontroller, the microcontroller the 4th
Foot, the 5th pin of the microcontroller, the 6th pin of the microcontroller and the 7th pins in parallel of the microcontroller；
The D1 and R4 for current limliting are connected between the voltage stabilizing second pin and the power supply module (7)；
The 3rd pin of voltage stabilizing and the 8th pin serial connection of first pin of microcontroller and the microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223353.3U CN207304992U (en) | 2017-09-22 | 2017-09-22 | A kind of 3~10V of timing signals are used for the small modules of street lamp timing dimming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223353.3U CN207304992U (en) | 2017-09-22 | 2017-09-22 | A kind of 3~10V of timing signals are used for the small modules of street lamp timing dimming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207304992U true CN207304992U (en) | 2018-05-01 |
Family
ID=62443071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721223353.3U Expired - Fee Related CN207304992U (en) | 2017-09-22 | 2017-09-22 | A kind of 3~10V of timing signals are used for the small modules of street lamp timing dimming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207304992U (en) |
-
2017
- 2017-09-22 CN CN201721223353.3U patent/CN207304992U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102045928A (en) | LED (light-emitting diode) lamp power supply capable of dimming | |
| CN201657400U (en) | LED dimming controller | |
| CN103313473A (en) | Power line carrier communication-based light-emitting diode (LED) dimming circuit | |
| CN102984866A (en) | Intelligent power module for LED lamps, based on electric carrier waves with address control | |
| CN101577996B (en) | Method for adjusting light of semiconductor lamp by adopting self-adaptive pulse-width modulation technology and lamp | |
| CN201509343U (en) | Remote control lighting lamp dimming device | |
| CN201967194U (en) | Intelligent constant current LED light adjusting controller | |
| CN102679190A (en) | Illuminating system and energy-saving lamps thereof | |
| CN103442481A (en) | Full-compatible low-ripper LED fluorescent lamp | |
| CN103517524B (en) | Led emergency controller | |
| CN203352870U (en) | LED dimming circuit based on power line carrier communication | |
| CN103383099A (en) | Universal LED fluorescent lamp for electronic ballast | |
| CN201039533Y (en) | A time division and automatic LED road lamp controller | |
| CN201937905U (en) | Light emitting diode (LED) lamp dimmable power supply | |
| CN204901621U (en) | Solar energy, complementary intelligent LED aviation obstruction beacon of commercial power | |
| CN207304992U (en) | A kind of 3~10V of timing signals are used for the small modules of street lamp timing dimming | |
| CN201937901U (en) | Intelligent constant-voltage type light emitting diode (LED) dimming controller | |
| CN201651825U (en) | Photosensitive automatic dimming LED lamp | |
| CN203442602U (en) | Secondary energy-saving road lighting system | |
| CN201869407U (en) | LED intelligent control circuit | |
| CN201270605Y (en) | Synthetic control circuit for LED road lamp | |
| CN206136367U (en) | Multi -functional intelligent house LED lamp | |
| CN201206798Y (en) | Lamp for modulating light by adaptive pulse-width modulation technology | |
| CN205793499U (en) | The intelligent illuminator of stand-by power consumption can be reduced | |
| CN202374533U (en) | Intelligent remote control driving device for light-emitting diode (LED) crystal lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |