CN202949589U - Energy-saving switch for street lamp - Google Patents
Energy-saving switch for street lamp Download PDFInfo
- Publication number
- CN202949589U CN202949589U CN201220441822XU CN201220441822U CN202949589U CN 202949589 U CN202949589 U CN 202949589U CN 201220441822X U CN201220441822X U CN 201220441822XU CN 201220441822 U CN201220441822 U CN 201220441822U CN 202949589 U CN202949589 U CN 202949589U
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- 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 relates to an energy-saving apparatus for road illumination, wherein the energy-saving apparatus is used for automatically controlling turning on and turning off of a street lamp. More particularly, the utility model provides a switch capable of being turned on according to needs and being turned off automatically by determining an operation direction of a person or a vehicle. The switch is characterized in that an output terminal of an environmental brightness sensor component, an output terminal of an infrared ray sensor component, an output terminal of a sonic sensor component, an output terminal of a vibrating sensor component and an output terminal of a wireless receiving component are respectively connected with an input terminal of a microcontroller component; and an output terminal of the microcontroller component is respectively connected with an input terminal of a wireless transmitting component and an input terminal of an execution component. The microcontroller receives information and controls the turning on and the turning off of the street lamp after determination, so that the street lamp is turned off when there is no person or no car on the road. Therefore, objectives that the illumination brightness is not reduced and the energy is saved are achieved.
Description
Affiliated technical field
The utility model relates to the roadway illumination and energy saving device, automatically controls street lamp and opens, closes.
Background technology
At present, road lighting is all night, also opens the waste electric energy during no one.
Summary of the invention
The utility model provides a kind of people of judgement or car traffic direction to open as required, the switch of autoshutdown.
Technical solutions of the utility model are for achieving the above object: the output of ambient light sensor parts, sonic sensor parts, vibrating sensor parts, infrared ray sensor parts, part of wireless receive connects respectively microcontroller parts input, forms information acquisition system; Microcontroller parts output connects respectively the input forming control system of wireless transmission parts, execution unit.
The light sensor output of described ambient light sensor parts connects the input of comparator, the output of comparator connects input first pin of microcontroller parts, brightness judges the ambient light sensor parts to road lamp energy-saving switch surrounding environment, and whether the ambient light sensor parts provide needs illumination information.
The sonic sensor output of described sonic sensor parts connects the input of amplifier, amplifier out connects the input of comparator, the output of comparator connects the input crus secunda of microcontroller parts, whether the sonic sensor parts have the people or have car to judge road lamp energy-saving switch surrounding environment, and whether the sonic sensor parts provide has the people or car information is arranged.
The high-frequency amplifier circuit output of described part of wireless receive connects resonance detecting circuit input, resonance detecting circuit output connects the shaping circuit input, the shaping circuit output connects the decoding circuit input, the decoding circuit output connects the input tripod of microcontroller parts, and part of wireless receive is responsible for the announcement that in 200 meters of receiving ranges, the people arranged or car is arranged.
The coding circuit input of described wireless transmission parts connects output the 4th pin of microcontroller parts, and the coding circuit output connects high frequency transmission circuit, and the wireless transmission parts are responsible for notifying the road lamp energy-saving in 200 meters, operation the place ahead switch activated
The drive circuit input of described execution unit connects output the 5th pin of microcontroller parts, the drive circuit output connected zero start light activated power thyristor control end, cross zero start light activated power thyristor output and connect load, execution unit is responsible for the street lamp opening and closing.
The vibrating sensor output of described vibrating sensor parts connects amplifier in, amplifier out connects comparator input terminal, comparator output terminal connects input the 6th pin of microcontroller parts, whether the vibrating sensor parts have the people or have car to judge road lamp energy-saving switch surrounding environment, and whether the vibrating sensor parts provide has the people or car information is arranged.
The infrared ray sensor output of described infrared ray sensor parts connects comparator input terminal, comparator output terminal connects input the 7th pin of microcontroller parts, whether the infrared ray sensor parts have the people or have car to judge road lamp energy-saving switch surrounding environment, and whether the infrared ray sensor parts provide has the people or car information is arranged.
The single chip microcontroller of described microcontroller parts is energy saver cores, information by reception environment luminance sensor parts, infrared ray sensor parts, sonic sensor parts, vibrating sensor parts and part of wireless receive, judge whether the wireless transmission parts notify the road lamp energy-saving in 200 meters, operation the place ahead switch activated, control the street lamp opening and closing, the opening time of lamp determines according to the speed of a motor vehicle, and the setting of single opening time is one minute.
The beneficial effects of the utility model are the unmanned street lamps, energy savings of closing during without car of road.
Description of drawings
Fig. 1: circuit diagram;
Fig. 2: circuit diagram;
Device label * 1 in Fig. 2 * * be the device of microcontroller parts;
Device label * 2 * * be the device of part of wireless receive;
Device label * 3 * * be the device of vibrating sensor parts;
Device label * 4 * * be the device of ambient light sensor parts;
Device label * 5 * * be the device of sonic sensor parts;
Device label * 6 * * be the device of wireless transmission parts;
Device label * 7 * * be the device of execution unit;
Device label * 8 * * be the device of power supply unit;
Device label * 9 * * be the device of infrared ray sensor parts;
Fig. 3: program schematic diagram;
Fig. 4: circuit diagram Fig. 2 amplifies layout;
Fig. 5: circuit diagram Fig. 2 upper left;
Fig. 6: circuit diagram Fig. 2 upper right portion;
Fig. 7: circuit diagram Fig. 2 bottom left section;
Fig. 8: circuit diagram Fig. 2 lower right-most portion;
Embodiment
Below in conjunction with accompanying drawing, the utility model is described;
The road lamp energy-saving switch is comprised of ambient light sensor parts, sonic sensor parts, vibrating sensor parts, infrared ray sensor parts, part of wireless receive, wireless transmission parts, microcontroller parts, execution unit, power supply unit, casing.
Ambient light sensor parts output, sonic sensor parts output, vibrating sensor parts output, infrared ray sensor parts output, part of wireless receive output are connected respectively to the input of microcontroller parts, and wireless transmission parts input, execution unit input are connected respectively to microcontroller parts output.
The ambient light sensor parts mainly contain light sensor Q41, comparator U41 and form, and the light sensor output connects comparator input terminal, and comparator output terminal connects microcontroller parts input the first pin; The electric current that light sensor Q41 flows through just changes with visible light brightness, and comparator U41 compares changing value and the set point of light sensor, and the ambient light sensor parts need bright light when being output as high potential, do not need bright light when being output as electronegative potential.
The sonic sensor parts mainly contain sonic sensor M51, amplifier comparator U51 and form, and the sonic sensor output connects the amplifier comparator input, the amplifier comparator output connects microcontroller parts input crus secunda; Sonic sensor transducer when sound wave is arranged produces voltage, amplifier comparator U51 with the signal amplification ratio, the sonic sensor parts need bright light when being output as high potential, do not need bright light when being output as electronegative potential.
Part of wireless receive mainly contains high-frequency amplifier G21 resonance detecting circuit G22, shaping circuit U22, decoder U21 form, the high-frequency amplifier output connects resonance detecting circuit input, resonance detecting circuit output connects the shaping circuit input, the shaping circuit output connects the decoder input, and the decoder output connects microcontroller parts input tripod; When receiving effective information, information useful signal of 17 pin outputs of decoder U21 is passed to information the microcontroller parts simultaneously to the microcontroller parts.
The wireless transmission parts mainly contain encoder U61, high frequency transmission circuit G61 and form, and the encoder input connects microcontroller parts output the 4th pin; The encoder output connects the high frequency transmission circuit input, and the wireless transmission parts are responsible for notifying the road lamp energy-saving switch bright light in the place ahead.
Execution unit mainly contains drive circuit G71, zero start light activated power thyristor Z71, load F71 form excessively, and the drive circuit input connects microcontroller parts output the 5th pin; The drive circuit output connected zero start light activated power thyristor control end, crossed zero start light activated power thyristor output connection load, and execution unit is responsible for the street lamp opening and closing.
The vibrating sensor parts mainly contain vibrating sensor L31, amplifier comparator U31 and form, and the vibrating sensor output connects the amplifier comparator input, and the amplifier comparator output connects microcontroller parts input the 6th pin; Vibrating sensor is having when vibration transducer to produce voltage, amplifier comparator U31 with the signal amplification ratio, the vibrating sensor parts need bright light when being output as high potential, do not need bright light when being output as electronegative potential.
The infrared ray sensor parts mainly contain infrared ray sensor H92, compensation sensor H91, comparator U91 forms, and the infrared ray sensor output connects the comparator positive input, and comparator output terminal connects microcontroller parts input the 7th pin; Compensation sensor is the dynamic setting value, and the compensation sensor output connects the comparator negative input; Infrared ray sensor sensor stream overcurrent when temperature changes changes, and comparator U91 compares signal, and the infrared ray sensor parts need bright light when being output as high potential, do not need bright light when being output as electronegative potential.
the microcontroller parts mainly contain chip microprocessor U11 and form, the chip microprocessor input is JA(junction ambient) luminance sensor parts respectively, the sonic sensor parts, the infrared ray sensor parts, the vibrating sensor parts, the output of part of wireless receive, form information acquisition system, the chip microprocessor output connects respectively wireless transmission parts input, the execution unit input, forming control system, chip microprocessor is responsible for reception environment luminance sensor parts, the infrared ray sensor parts, the sonic sensor parts, the information of vibrating sensor parts and part of wireless receive, judge whether to start the execution unit bright light, judge whether to start the wireless transmission parts and notify the place ahead bright light, be responsible for the timing of lighting time, then turn off the light.
The course of work of road lamp energy-saving switch is microcontroller parts when confirming that at first ambient light sensor parts output is high potential, illustrate that it is dark, needs bright light; Then confirm respectively the potential value of infrared ray sensor parts, sonic sensor parts, vibrating sensor parts and part of wireless receive output, as long as have one to be high potential in these four parts, just start execution unit and timing; Infrared ray sensor parts, sonic sensor parts, vibrating sensor parts and part of wireless receive are the relations of ' or ', and result and the ambient light sensor parts of their ' or ' are the relations of ' with '; If infrared ray sensor parts, sonic sensor parts, vibrating sensor parts when wherein the potential value of any one parts output is high potential, start execution unit and timer, also to start the wireless transmission parts simultaneously; If what confirm the output of ambient light sensor parts is electronegative potential or timing when finishing, close execution unit.
Claims (8)
1. road lamp energy-saving switch, comprise casing, and ambient light sensor parts, infrared ray sensor parts, sonic sensor parts, vibrating sensor parts, part of wireless receive, wireless transmission parts, execution unit, microcontroller parts and power supply unit, it is characterized in that output, the part of wireless receive of output, the vibrating sensor parts of output, the sonic sensor parts of output, the infrared ray sensor parts of ambient light sensor parts output, connect respectively the input of microcontroller parts; The input of wireless transmission parts, the input of execution unit connect respectively the output of microcontroller parts; The microcontroller parts are received information, and control street lamp through judgement and start and close.
2. road lamp energy-saving switch according to claim 1, is characterized in that the light sensor output of described ambient light sensor parts connects the input of comparator, and the output of comparator connects input first pin of microcontroller parts.
3. road lamp energy-saving switch according to claim 1, it is characterized in that the sonic sensor output of described sonic sensor parts connects the input of amplifier, amplifier out connects the input of comparator, and the output of comparator connects the input crus secunda of microcontroller parts.
4. road lamp energy-saving switch according to claim 1, the high-frequency amplifier circuit output that it is characterized in that described part of wireless receive connects resonance detecting circuit input, resonance detecting circuit output connects the shaping circuit input, the shaping circuit output connects the decoding circuit input, and the decoding circuit output connects the input tripod of microcontroller parts.
5. road lamp energy-saving switch according to claim 1, is characterized in that the coding circuit input of described wireless transmission parts connects output the 4th pin of microcontroller parts, and the coding circuit output connects high frequency transmission circuit.
6. road lamp energy-saving switch according to claim 1, it is characterized in that the drive circuit input of described execution unit connects output the 5th pin of microcontroller parts, the drive circuit output connected zero start light activated power thyristor control end, crossed zero start light activated power thyristor output and connected load.
7. road lamp energy-saving switch according to claim 1, the vibrating sensor output that it is characterized in that described vibrating sensor parts connects amplifier in, amplifier out connects comparator input terminal, and comparator output terminal connects input the 6th pin of microcontroller parts.
8. road lamp energy-saving switch according to claim 1, is characterized in that the infrared ray sensor output of described infrared ray sensor parts connects comparator input terminal, and comparator output terminal connects input the 7th pin of microcontroller parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220441822XU CN202949589U (en) | 2012-09-03 | 2012-09-03 | Energy-saving switch for street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220441822XU CN202949589U (en) | 2012-09-03 | 2012-09-03 | Energy-saving switch for street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949589U true CN202949589U (en) | 2013-05-22 |
Family
ID=48425266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220441822XU Expired - Fee Related CN202949589U (en) | 2012-09-03 | 2012-09-03 | Energy-saving switch for street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103327692A (en) * | 2013-06-06 | 2013-09-25 | 奥泰斯电子(东莞)有限公司 | Lighting energy-saving induction system and control method |
| CN107135588A (en) * | 2017-05-05 | 2017-09-05 | 胥红伟 | Energy-saving controlling device for street lamp, system and its control method |
-
2012
- 2012-09-03 CN CN201220441822XU patent/CN202949589U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103327692A (en) * | 2013-06-06 | 2013-09-25 | 奥泰斯电子(东莞)有限公司 | Lighting energy-saving induction system and control method |
| CN107135588A (en) * | 2017-05-05 | 2017-09-05 | 胥红伟 | Energy-saving controlling device for street lamp, system and its control method |
| CN107135588B (en) * | 2017-05-05 | 2023-07-21 | 胥红伟 | Control method of street lamp energy-saving control system |
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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: 20130522 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |