CN204721673U - A kind of intelligent lighting system - Google Patents
A kind of intelligent lighting system Download PDFInfo
- Publication number
- CN204721673U CN204721673U CN201520422008.7U CN201520422008U CN204721673U CN 204721673 U CN204721673 U CN 204721673U CN 201520422008 U CN201520422008 U CN 201520422008U CN 204721673 U CN204721673 U CN 204721673U
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- contactor
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of intelligent lighting system, comprise A.C. contactor KM, multiple-pole switch K, rectifier bridge Q, transformer T, microcomputer time-controlled switch U1 and relay J.The utility model intelligent lighting system controls the power-on time of light-operated switch by microcomputer time-controlled switch U1, photo resistance RV controls the through and off of A.C. contactor KM more automatically according to illumination brightness case, thoroughly solve the phenomenon of " altar lamp ", circuit structure is simple, cost is low, is applicable to promoting the use of.
Description
Technical field
The utility model relates to a kind of control system, specifically a kind of intelligent lighting system.
Background technology
Present office building stair, toilet and aisle all need illuminating lamp, existing office building Lighting Control Assembly adopts three kinds of modes mostly: microcomputer time-controlled switch controls, light-operated switch controls and sonic-opticalcon trolled switch controls, and these three kinds of control modes have very large defect.When being used alone microcomputer time-controlled switch, once there is the situation that cloudy illumination is dark beyond power-on time scope, when needing to provide illumination, because of not within the scope of power-on time, illumination cannot be provided; Equally, as being used alone light-operated switch, do not power when daylight brightness is strong, cloudy illuminance is dark and power evening, is fed to daybreak just auto-breaking always, and unmanned working after midnight, and voltage can raise, one wastes energy, and second reduces the life-span of bulb; And use sonic-opticalcon trolled switch to control to need to send the sound, affect people and handle official business normally.
Utility model content
The purpose of this utility model is to provide a kind of omnibearing intelligent lighting system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of intelligent lighting system, comprise A.C. contactor KM, multiple-pole switch K, rectifier bridge Q, transformer T, microcomputer time-controlled switch U1 and relay J, described multiple-pole switch K pin 1 ~ 3 is connected respectively three-phase power line L1, L2 and L3, multiple-pole switch K pin 4 ~ 6 is connected respectively A.C. contactor KM contact KM-1 pin 3 ~ 1, A.C. contactor KM contact KM-1 pin 4 ~ 6 connects A respectively, B, C tri-road illuminating lamp, three phase mains centerline N connects microcomputer time-controlled switch U1 pin 1, microcomputer time-controlled switch U1 pin 2 is also connected to multiple-pole switch K pin 4, microcomputer time-controlled switch U1 pin 3 is connecting luminous diode D1 positive pole respectively, A.C. contactor KM coil and transformer T primary coil, microcomputer time-controlled switch U1 pin 4 is the connection transformer T primary coil other end and relay J contact J-1 respectively, the relay J contact J-1 other end connects diode D2 positive pole and the A.C. contactor KM other end respectively, diode D2 negative pole contact resistance R1, resistance R1 other end connecting luminous diode D1 negative pole, described transformer T secondary coil two ends connect rectifier bridge Q pin 1 and pin 3 respectively, rectifier bridge Q pin 2 connects electric capacity C1 respectively, resistance R2, diode D3 negative pole, relay J coil and resistance R3, the resistance R3 other end connects diode D4 positive pole and photo resistance RV respectively, the photo resistance RV other end connects rectifier bridge Q pin 4 respectively, the electric capacity C1 other end, the resistance R2 other end and triode VT1 emitter, triode VT1 base stage connecting triode VT1 emitter, triode VT1 base stage connects diode D4 negative pole, triode VT1 collector electrode connects the relay J coil other end respectively, diode D3 positive pole and triode VT1 collector electrode, described microcomputer time-controlled switch U1 model is KG316T.
Compared with prior art, the beneficial effects of the utility model are: the utility model intelligent lighting system controls the power-on time of light-operated switch by microcomputer time-controlled switch U1, photo resistance RV controls the through and off of A.C. contactor KM more automatically according to illumination brightness case, thoroughly solve the phenomenon of " altar lamp ", circuit structure is simple, cost is low, is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is a kind of circuit diagram of intelligent lighting system.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of intelligent lighting system, comprise A.C. contactor KM, multiple-pole switch K, rectifier bridge Q, transformer T, microcomputer time-controlled switch U1 and relay J, multiple-pole switch K pin 1 ~ 3 is connected respectively three-phase power line L1, L2 and L3, multiple-pole switch K pin 4 ~ 6 is connected respectively A.C. contactor KM contact KM-1 pin 3 ~ 1, A.C. contactor KM contact KM-1 pin 4 ~ 6 connects A respectively, B, C tri-road illuminating lamp, three phase mains centerline N connects microcomputer time-controlled switch U1 pin 1, microcomputer time-controlled switch U1 pin 2 is also connected to multiple-pole switch K pin 4, microcomputer time-controlled switch U1 pin 3 is connecting luminous diode D1 positive pole respectively, A.C. contactor KM coil and transformer T primary coil, microcomputer time-controlled switch U1 pin 4 is the connection transformer T primary coil other end and relay J contact J-1 respectively, the relay J contact J-1 other end connects diode D2 positive pole and the A.C. contactor KM other end respectively, diode D2 negative pole contact resistance R1, resistance R1 other end connecting luminous diode D1 negative pole, transformer T secondary coil two ends connect rectifier bridge Q pin 1 and pin 3 respectively, rectifier bridge Q pin 2 connects electric capacity C1 respectively, resistance R2, diode D3 negative pole, relay J coil and resistance R3, the resistance R3 other end connects diode D4 positive pole and photo resistance RV respectively, the photo resistance RV other end connects rectifier bridge Q pin 4 respectively, the electric capacity C1 other end, the resistance R2 other end and triode VT1 emitter, triode VT1 base stage connecting triode VT1 emitter, triode VT1 base stage connects diode D4 negative pole, triode VT1 collector electrode connects the relay J coil other end respectively, diode D3 positive pole and triode VT1 collector electrode, microcomputer time-controlled switch U1 model is KG316T.
Operation principle of the present utility model is: set opening time and shut-in time that microcomputer time-controlled switch U1 powers every day as required, during to the opening time, microcomputer time-controlled switch U1 switches on power, at this moment, the bright of intraoral illumination lamp also depends on illumination brightness case with not working, daylight brightness is strong, photo resistance RV in light-operated switch is subject to the irradiation of light, resistance value diminishes, triode VT1 and VT2 ends, relay J coil losing electricity contact disconnects, the not adhesive of A.C. contactor KM coil losing electricity, its contact KM-1 cuts off illuminalive power-supply, when cloudy illumination brightness is weak and evening time, weak and the unglazed photograph of the illumination be subject to due to photo resistance RV thus resistance value increases, triode VT1 and VT2 saturation conduction, relay J obtains electric adhesive, mains lighting supply is connected by A.C. contactor KM, when having arrived closedown, microcomputer time-controlled switch U1 will cut off the power supply of light-operated switch, after light-operated switch dead electricity, dead electricity is also thrown off by A.C. contactor KM coil, its contact KM-1 cuts off mains lighting supply, thus reach the object of Based Intelligent Control illumination.
Claims (1)
1. an intelligent lighting system, comprise A.C. contactor KM, multiple-pole switch K, rectifier bridge Q, transformer T, microcomputer time-controlled switch U1 and relay J, it is characterized in that, described multiple-pole switch K pin 1 ~ 3 is connected respectively three-phase power line L1, L2 and L3, multiple-pole switch K pin 4 ~ 6 is connected respectively A.C. contactor KM contact KM-1 pin 3 ~ 1, A.C. contactor KM contact KM-1 pin 4 ~ 6 connects A respectively, B, C tri-road illuminating lamp, three phase mains centerline N connects microcomputer time-controlled switch U1 pin 1, microcomputer time-controlled switch U1 pin 2 is also connected to multiple-pole switch K pin 4, microcomputer time-controlled switch U1 pin 3 is connecting luminous diode D1 positive pole respectively, A.C. contactor KM coil and transformer T primary coil, microcomputer time-controlled switch U1 pin 4 is the connection transformer T primary coil other end and relay J contact J-1 respectively, the relay J contact J-1 other end connects diode D2 positive pole and the A.C. contactor KM other end respectively, diode D2 negative pole contact resistance R1, resistance R1 other end connecting luminous diode D1 negative pole, described transformer T secondary coil two ends connect rectifier bridge Q pin 1 and pin 3 respectively, rectifier bridge Q pin 2 connects electric capacity C1 respectively, resistance R2, diode D3 negative pole, relay J coil and resistance R3, the resistance R3 other end connects diode D4 positive pole and photo resistance RV respectively, the photo resistance RV other end connects rectifier bridge Q pin 4 respectively, the electric capacity C1 other end, the resistance R2 other end and triode VT1 emitter, triode VT1 base stage connecting triode VT1 emitter, triode VT1 base stage connects diode D4 negative pole, triode VT1 collector electrode connects the relay J coil other end respectively, diode D3 positive pole and triode VT1 collector electrode, described microcomputer time-controlled switch U1 model is KG316T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422008.7U CN204721673U (en) | 2015-06-18 | 2015-06-18 | A kind of intelligent lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422008.7U CN204721673U (en) | 2015-06-18 | 2015-06-18 | A kind of intelligent lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721673U true CN204721673U (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422008.7U Expired - Fee Related CN204721673U (en) | 2015-06-18 | 2015-06-18 | A kind of intelligent lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303898A (en) * | 2018-05-17 | 2019-10-08 | 林德（中国）叉车有限公司 | A kind of fork truck maximum speed control system and method based on ambient brightness |
-
2015
- 2015-06-18 CN CN201520422008.7U patent/CN204721673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303898A (en) * | 2018-05-17 | 2019-10-08 | 林德（中国）叉车有限公司 | A kind of fork truck maximum speed control system and method based on ambient brightness |
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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: 20151021 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |