CN107682987A - A kind of streetlight control circuit - Google Patents
A kind of streetlight control circuit Download PDFInfo
- Publication number
- CN107682987A CN107682987A CN201710883221.1A CN201710883221A CN107682987A CN 107682987 A CN107682987 A CN 107682987A CN 201710883221 A CN201710883221 A CN 201710883221A CN 107682987 A CN107682987 A CN 107682987A
- Authority
- CN
- China
- Prior art keywords
- triode
- controller
- diode
- light
- colelctor electrode
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of streetlight control circuit, including street lamp and the controller being connected on street lamp, light-operated circuit is connected with the controller, the light-operated circuit includes the first triode and the second triode, regulation resistance is connected between the base stage and emitter stage of first triode and colelctor electrode is connected with the base stage of the second triode, the emitter stage of first diode and the emitter stage of the second triode are grounded, the colelctor electrode of second diode, the colelctor electrode of first triode passes through relay respectively, 3rd resistor is connected with controller, the colelctor electrode of second triode is connected on the anode of diode, the negative electrode of the diode is connected with controller, photo resistance is connected between first diode and controller.It when dark, is then controlled street lamp work, avoids light because of the dimmed inconvenience brought to civil plantation of emergency case using light-operated circuit control controller.
Description
Technical field
The present invention relates to control circuit field, and in particular to a kind of streetlight control circuit.
Background technology
Street lamp is guarded as urban safety, is a critically important configuration for city dweller.Existing street lamp its
Realized by remote control, still, its control principle is time switch, that is, controls department to set street lamp according to local conditions
Switch time.But at some in particular cases, for example, suddenly raining cats and dogs causes dim, and now not in street lamp bright light
At the moment, serious harm will be brought to the up man-powered vehicle in road.
The content of the invention
In order to solve the above-mentioned technical problem the present invention provides a kind of streetlight control circuit.
The present invention is achieved through the following technical solutions：
A kind of streetlight control circuit, including street lamp and the controller that is connected on street lamp, it is characterised in that the controller
On be connected with light-operated circuit, the light-operated circuit includes the first triode and the second triode, the base stage of first triode
Regulation resistance is connected between emitter stage and colelctor electrode is connected with the base stage of the second triode, the emitter stage of first diode
It is grounded with the emitter stage of the second triode, colelctor electrode, the colelctor electrode of the first triode of second diode pass through respectively
Relay, 3rd resistor are connected with controller, and the colelctor electrode of second triode is connected on the anode of diode, and described two
The negative electrode of pole pipe is connected with controller, and photo resistance is connected between first diode and controller.This programme is existing
Technology technically sets up light-operated circuit, and controller is controlled using light-operated circuit, when dark, then controls street lamp work,
Light is avoided because of the dimmed inconvenience brought to civil plantation of emergency case.When light is brighter, the first triode ON, its colelctor electrode
Low level is exported, therefore the second triode ends, relay is failure to actuate.When dark, photo resistance is in high resistance, and the one or three
Pole pipe is ended, its colelctor electrode output high level, the second triode ON, relay adhesive action, so as to realize the operation helped secretly.
Ground capacity is connected with the negative electrode of the diode.
The ground capacity is 100 μ F.
The regulation resistance includes the adjustable resistance and fixed value resistance being in series.
The resistance of the 3rd resistor is 100 ohm.
First triode and the second triode are 9013.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention sets up light-operated circuit, and controller is controlled using light-operated circuit, when dark, then controls street lamp work
Make, avoid light because of the dimmed inconvenience brought to civil plantation of emergency case.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the circuit theory diagrams of light-operated circuit of the present invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
A kind of streetlight control circuit as shown in Figure 1, including street lamp and the controller that is connected on street lamp, its feature exist
In, it is connected with light-operated circuit on the controller, the light-operated circuit includes the first triode and the second triode, and described first
Regulation resistance is connected between the base stage and emitter stage of triode and colelctor electrode is connected with the base stage of the second triode, the described 1st
The emitter stage of the emitter stage of pole pipe and the second triode is grounded, colelctor electrode, the collection of the first triode of second diode
Electrode is connected by relay, 3rd resistor with controller respectively, and the colelctor electrode of second triode is connected to diode
On anode, the negative electrode of the diode is connected with controller, and photo resistance is connected between first diode and controller.
Ground capacity is connected with the negative electrode of the diode.
The ground capacity is 100 μ F.
The regulation resistance includes the adjustable resistance and fixed value resistance being in series.
The resistance of the 3rd resistor is 100 ohm.
First triode and the second triode are 9013.
This programme sets up light-operated circuit in the technology of prior art, using light-operated circuit control controller, when light compared with
When dark, then street lamp work is controlled, avoids light because of the dimmed inconvenience brought to civil plantation of emergency case.When light is brighter, the
One triode ON, its colelctor electrode output low level, therefore the second triode ends, relay is failure to actuate.When dark, light
Quick resistance is in high resistance, and the first triode ends, its colelctor electrode output high level, the second triode ON, and relay adhesive is moved
Make, so as to realize the operation helped secretly.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (6)
1. a kind of streetlight control circuit, including street lamp and the controller that is connected on street lamp, it is characterised in that on the controller
Be connected with light-operated circuit, the light-operated circuit includes the first triode and the second triode, the base stage of first triode and
Regulation resistance and colelctor electrode is connected between emitter stage with the base stage of the second triode to be connected, the emitter stage of first diode with
The emitter stage of second triode is grounded, the colelctor electrode of second diode, the colelctor electrode of the first triode respectively by after
Electrical equipment, 3rd resistor are connected with controller, and the colelctor electrode of second triode is connected on the anode of diode, two pole
The negative electrode of pipe is connected with controller, and photo resistance is connected between first diode and controller.
2. a kind of streetlight control circuit according to claim 1, it is characterised in that be connected with the negative electrode of the diode
Ground capacity.
3. a kind of streetlight control circuit according to claim 2, it is characterised in that the ground capacity is 100 μ F.
4. a kind of streetlight control circuit according to claim 1, it is characterised in that the regulation resistance includes what is be in series
Adjustable resistance and fixed value resistance.
5. a kind of streetlight control circuit according to claim 1, it is characterised in that the resistance of the 3rd resistor is 100
Ohm.
6. a kind of streetlight control circuit according to claim 1, it is characterised in that first triode and the two or three pole
Pipe is 9013.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710883221.1A CN107682987A (en) | 2017-09-26 | 2017-09-26 | A kind of streetlight control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710883221.1A CN107682987A (en) | 2017-09-26 | 2017-09-26 | A kind of streetlight control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107682987A true CN107682987A (en) | 2018-02-09 |
Family
ID=61137399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710883221.1A Withdrawn CN107682987A (en) | 2017-09-26 | 2017-09-26 | A kind of streetlight control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107682987A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868780A (en) * | 2019-10-24 | 2020-03-06 | 湖州灵粮生态农业有限公司 | Intelligent illumination compensator |
-
2017
- 2017-09-26 CN CN201710883221.1A patent/CN107682987A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868780A (en) * | 2019-10-24 | 2020-03-06 | 湖州灵粮生态农业有限公司 | Intelligent illumination compensator |
| CN110868780B (en) * | 2019-10-24 | 2021-09-24 | 湖州灵粮生态农业有限公司 | Intelligent illumination compensator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180209 |
|
| WW01 | Invention patent application withdrawn after publication |