CN2927595Y - Automatic photoelectric controller - Google Patents
Automatic photoelectric controller Download PDFInfo
- Publication number
- CN2927595Y CN2927595Y CN 200620075991 CN200620075991U CN2927595Y CN 2927595 Y CN2927595 Y CN 2927595Y CN 200620075991 CN200620075991 CN 200620075991 CN 200620075991 U CN200620075991 U CN 200620075991U CN 2927595 Y CN2927595 Y CN 2927595Y
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- integrated circuit
- resistance
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- diode
- triode
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Abstract
The utility model relates to an automatic photoelectric controller for the automatic photoelectric control of street lamp, which comprises a resistor R1-R10, a photo-sensor R11, a capacitor C1-C3, a diode D1 and D2, a triode BG, a crystal XI, a relay J, an LED display and an IC. Because the utility model adopts the circuit, after the necessary data is transmitted to the control input data wire A-E, the photo-sensor is affected by the ray, and the electrical signal is input into the 6 pins of the integrated circuit, and the signals can be processed to change the on-off status of the triode BG, which enables the contact of the relay to be on or off to control the switch of the automatic control street lamp.
Description
Technical field
The utility model relates to a kind of automatic photoelectrical controller, is used for the automatic photo-electric control of street lamp.
Background technology
Present city illumination street lamp and highway lighting street lamp, near evening the time, the usefulness that has is manually opened street lamp, but it is also not dark sometimes, street lamp has just left, and it is dark sometimes, and particularly weather changes the cloud layer thickening suddenly, the road surface does not see, but street lamp still do not leave, and makes troubles for pedestrian and vehicle.
Summary of the invention
The purpose of this utility model is that a kind of automatic photoelectrical controller that can control road lamp switch according to the dark bright situation of weather automatically will be provided.
The purpose of this utility model reaches like this, a kind of automatic photoelectrical controller, it is by resistance R 1-R10, light-sensitive device R11, capacitor C 1-C3, diode D1, D2, triode BG, crystal oscillator XI, relay J, light emitting diode indicator LED and integrated circuit (IC) are formed, the 14-18 pin of described integrated circuit (IC) is connected with the end of control input data line A-E and resistance R 6-R10 respectively, the 23-27 pin of integrated circuit (IC) is connected with light emitting diode indicator LED, 19 of integrated circuit (IC), 20 pin respectively with two ends and the capacitor C 1 of crystal oscillator XI, the end of C2 connects, 10 pin of integrated circuit (IC) are connected with resistance R 1 one ends, resistance R 1 other end is connected with diode D1 anode, 21 pin of integrated circuit (IC) and resistance R 2, one end of capacitor C 3 connects, 9 pin of integrated circuit (IC) are connected with an end of resistance R 4,5 pin of integrated circuit (IC) and an end of resistance R 5, the other end of R2, one end of relay J coil, the negative electrode of diode D2 is connected with power supply E is anodal, 6 pin of integrated circuit (IC) and the end of light-sensitive device R11, the other end of resistance R 5 connects, one end of the other end of resistance R 4 and resistance R 3, the base stage of triode BG connects, the end points a of relay J contact, b connects load, the anode of the other end of relay J coil and diode D2 is connected resistance R 3 with the collector electrode of triode BG, the R6-R10 other end, 22 pin of integrated circuit (IC), the negative electrode of diode D1, the other end of capacitor C 1-C3, the emitter of triode BG, the minus earth of the other end of light-sensitive device R11 and power supply E.
The utility model is owing to adopt above circuit, after control input data line A-E input data necessary, light-sensitive device R11 is under the effect that is subjected to light, 6 pin of signal of telecommunication input ic IC, can carry out signal processing, change the on off operating mode of triode BG, make the contact of relay J carry out the switch that switch is controlled street lamp automatically.
Description of drawings
Accompanying drawing is an electrical schematic diagram of the present utility model.
Embodiment
R11 adopts light-sensitive device.Integrated circuit (IC) adopts GMS87C1404.
The 14-18 pin of integrated circuit (IC) is connected with control input data line A-E respectively, can import data necessary.10 pin of integrated circuit (IC) be connected in series resistance R 1 and diode D1, D1 is a light-emitting diode, when automatic photoelectrical controller was worked, light-emitting diode D1 was bright, and controller work is described.Light-sensitive device R11 is connected with 6 pin of integrated circuit (IC), when light changes, the signal of telecommunication input ic IC of light-sensitive device, make the 9 pin output of integrated circuit (IC) promote BG conducting, cut-off state after resistance R 4, triode BG collector electrode makes the closing of contact of relay J or opens the light of control load to open or close.Crystal oscillator XI and capacitor C 1, C2 form clock circuit.The voltage feedback circuit that 21 pin of integrated circuit (IC) and capacitor C 3, resistance R 2 are formed.The 23-27 pin of integrated circuit (IC) is connected with light emitting diode indicator LED, controls light emitting diode indicator LED by integrated circuit.
Claims (2)
1, a kind of automatic photoelectrical controller, it is characterized in that it is by resistance R 1-R10, light-sensitive device R11, capacitor C 1-C3, diode D1, D2, triode BG, crystal oscillator XI, relay J, light emitting diode indicator LED and integrated circuit (IC) are formed, the 14-18 pin of described integrated circuit (IC) is connected with the end of control input data line A-E and resistance R 6-R10 respectively, the 23-27 pin of integrated circuit (IC) is connected with light emitting diode indicator LED, 19 of integrated circuit (IC), 20 pin respectively with two ends and the capacitor C 1 of crystal oscillator XI, the end of C2 connects, 10 pin of integrated circuit (IC) are connected with resistance R 1 one ends, the resistance R I other end is connected with diode D1 anode, 21 pin of integrated circuit (IC) and resistance R 2, one end of capacitor C 3 connects, 9 pin of integrated circuit (IC) are connected with an end of resistance R 4,5 pin of integrated circuit (IC) and an end of resistance R 5, the other end of R2, one end of relay J coil, the negative electrode of diode D2 is connected with power supply E is anodal, 6 pin of integrated circuit (IC) and the end of light-sensitive device R11, the other end of resistance R 5 connects, one end of the other end of resistance R 4 and resistance R 3, the base stage of triode BG connects, the end points a of relay J contact, b connects load, the anode of the other end of relay J coil and diode D2 is connected resistance R 3 with the collector electrode of triode BG, the R6-R10 other end, 22 pin of integrated circuit (IC), the negative electrode of diode D1, the other end of capacitor C 1-C3, the emitter of triode BG, the minus earth of the other end of light-sensitive device R11 and power supply E.
2, automatic photoelectrical controller according to claim 1 is characterized in that R11 adopts light-sensitive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075991 CN2927595Y (en) | 2006-07-25 | 2006-07-25 | Automatic photoelectric controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075991 CN2927595Y (en) | 2006-07-25 | 2006-07-25 | Automatic photoelectric controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2927595Y true CN2927595Y (en) | 2007-07-25 |
Family
ID=38281849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075991 Expired - Fee Related CN2927595Y (en) | 2006-07-25 | 2006-07-25 | Automatic photoelectric controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2927595Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517648A (en) * | 2016-11-14 | 2017-03-22 | 深圳市奈士迪技术研发有限公司 | A waste water treatment system used for citric acid waste water treatment |
-
2006
- 2006-07-25 CN CN 200620075991 patent/CN2927595Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517648A (en) * | 2016-11-14 | 2017-03-22 | 深圳市奈士迪技术研发有限公司 | A waste water treatment system used for citric acid waste water treatment |
| CN106517648B (en) * | 2016-11-14 | 2019-07-30 | 水发规划设计有限公司 | A kind of waste water treatment system for citric acid wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070725 Termination date: 20100725 |