CN204518153U - A kind of energy-saving timing circuit of corridor light - Google Patents
A kind of energy-saving timing circuit of corridor light Download PDFInfo
- Publication number
- CN204518153U CN204518153U CN201520161551.6U CN201520161551U CN204518153U CN 204518153 U CN204518153 U CN 204518153U CN 201520161551 U CN201520161551 U CN 201520161551U CN 204518153 U CN204518153 U CN 204518153U
- Authority
- CN
- China
- Prior art keywords
- electric capacity
- pin
- connects
- resistance
- circuit
- 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
Classifications
-
- 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 utility model discloses a kind of energy-saving timing circuit of corridor light, comprises rectifier bridge T, bidirectional triode thyristor Q1, three terminal regulator IC1 and transformer W.The utility model lighting circuit utilizes delay switch technology, after people light illuminating lamp a few minutes of corridor, door opening or stairs port, lamp is automatic distinguishing just, lighting time is easy to adjust, and circuit is provided with light-dependent control element, prevent from daytime from opening by mistake to open, this circuit can effective saves energy and reduce the damage of circuit components, and circuit structure is simple, easy to use simultaneously.
Description
Technical field
The utility model relates to a kind of lighting circuit, specifically a kind of energy-saving timing circuit of corridor light.
Background technology
Corridor lamp is lighting common in daily life, corridor lamp conventional at present has sound control type and switching mode, the equal Shortcomings part of these two kinds of control modes, switching mode lighting easily forgets closing switch when leaving, cause the waste of electric energy, sound control type anti-interference is poor, is easily subject to extraneous sound interference and causes false triggering, thus not only waste electric energy, and decrease the loss of circuit components.
Utility model content
The purpose of this utility model is the energy-saving timing circuit of corridor light providing a kind of structure simple, easy to use, 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 energy-saving timing circuit of corridor light, comprises rectifier bridge T, bidirectional triode thyristor Q1, three terminal regulator IC1 and transformer W, the port one of described rectifier bridge T connects fuse F1, the winding N2 of the other end connection transformer W of fuse F1, the other end of the winding N2 of the port 3 connection transformer W of rectifier bridge T, the two ends of the winding N1 of transformer W connect the two ends of 220V alternating current respectively, the port 2 contact resistance R1 of rectifier bridge T, resistance R2, the other end of electric capacity C1 and electric capacity C2, electric capacity C1 connects the other end of electric capacity C2, electric capacity C3, electric capacity C4, electric capacity C5, electric capacity C7, resistance R4, key switch K1, key switch K2, the negative electrode of diode D2, the port 4 of rectifier bridge T, the pin 2 of three terminal regulator IC1, the pin 1 of time-base circuit IC2 and 220V alternating current, the other end of resistance R1 connects the anode of diode D2, and the other end of resistance R2 connects the other end of electric capacity C3, the negative electrode of diode D1 and the pin 1 of three terminal regulator IC1, the pin 3 of three terminal regulator IC1 connects the other end of electric capacity C4, the anode of diode D1, a stiff end of potentiometer RP1, the sliding end of potentiometer RP1, the pin 4 of time-base circuit IC2 and the pin 8 of time-base circuit IC2, another stiff end of potentiometer RP2 connects the other end of electric capacity C7, the other end of key switch K1, the other end of key switch K2, the pin 2 of time-base circuit IC2 and the pin 8 of time-base circuit IC2, the pin 5 of time-base circuit IC2 connects the other end of electric capacity C5, the pin 3 contact resistance R3 of time-base circuit IC2, the other end of resistance R3 connects the control pole of bidirectional triode thyristor Q1, the other end of a main electrode contact resistance R4 of bidirectional triode thyristor Q1 and electric capacity C6, another main electrode of bidirectional triode thyristor Q1 connects light fixture L, the other end contact resistance R5 of light fixture L and the other end of 220V alternating current, the other end of resistance R5 connects the other end of electric capacity C6.
As preferred version of the present utility model: the model of described three terminal regulator IC1 is 7805, the model of time-base circuit IC2 is NE555.
As preferred version of the present utility model: described resistance R4 is photo resistance.
Compared with prior art, the beneficial effects of the utility model are: the utility model lighting circuit utilizes delay switch technology, after people light illuminating lamp a few minutes of corridor, door opening or stairs port, lamp is automatic distinguishing just, lighting time is easy to adjust, and circuit is provided with light-dependent control element, prevents daytime from opening by mistake and opens, this circuit can effective saves energy and reduce the damage of circuit components, and circuit structure is simple, easy to use simultaneously.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of energy-saving timing circuit of corridor light.
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, a kind of energy-saving timing circuit of corridor light, comprises rectifier bridge T, bidirectional triode thyristor Q1, three terminal regulator IC1 and transformer W, the port one of described rectifier bridge T connects fuse F1, the winding N2 of the other end connection transformer W of fuse F1, the other end of the winding N2 of the port 3 connection transformer W of rectifier bridge T, the two ends of the winding N1 of transformer W connect the two ends of 220V alternating current respectively, the port 2 contact resistance R1 of rectifier bridge T, resistance R2, the other end of electric capacity C1 and electric capacity C2, electric capacity C1 connects the other end of electric capacity C2, electric capacity C3, electric capacity C4, electric capacity C5, electric capacity C7, resistance R4, key switch K1, key switch K2, the negative electrode of diode D2, the port 4 of rectifier bridge T, the pin 2 of three terminal regulator IC1, the pin 1 of time-base circuit IC2 and 220V alternating current, the other end of resistance R1 connects the anode of diode D2, and the other end of resistance R2 connects the other end of electric capacity C3, the negative electrode of diode D1 and the pin 1 of three terminal regulator IC1, the pin 3 of three terminal regulator IC1 connects the other end of electric capacity C4, the anode of diode D1, a stiff end of potentiometer RP1, the sliding end of potentiometer RP1, the pin 4 of time-base circuit IC2 and the pin 8 of time-base circuit IC2, another stiff end of potentiometer RP2 connects the other end of electric capacity C7, the other end of key switch K1, the other end of key switch K2, the pin 2 of time-base circuit IC2 and the pin 8 of time-base circuit IC2, the pin 5 of time-base circuit IC2 connects the other end of electric capacity C5, the pin 3 contact resistance R3 of time-base circuit IC2, the other end of resistance R3 connects the control pole of bidirectional triode thyristor Q1, the other end of a main electrode contact resistance R4 of bidirectional triode thyristor Q1 and electric capacity C6, another main electrode of bidirectional triode thyristor Q1 connects light fixture L, the other end contact resistance R5 of light fixture L and the other end of 220V alternating current, the other end of resistance R5 connects the other end of electric capacity C6.
The model of three terminal regulator IC1 is 7805, and the model of time-base circuit IC2 is NE555.
Resistance R4 is photo resistance.
Operation principle of the present utility model is: two key switches in circuit are separately positioned on starting point and the terminal of corridor or stair, if time daytime, the resistance of photo resistance R4 is very large, light fixture L not conducting, if when night or cloudy day cause illumination not enough, press the 2 pin conductings that any one switch makes IC2, its 3 pin exports triggering signal, trigger the control pole of bidirectional triode thyristor Q1, make bidirectional triode thyristor Q1 conducting, thus light light fixture L, while lamp is lighted, circuit charges to electric capacity C4, along with the postponement of time, when the voltage on electric capacity C4 is higher than its conducting voltage, electric capacity C4 conducting, IC2 ends, bidirectional triode thyristor Q1 ends, light fixture L extinguishes, regulator potentiometer RP1 can regulate the lighting time of light fixture H easily.
Claims (3)
1. an energy-saving timing circuit of corridor light, comprises rectifier bridge T, bidirectional triode thyristor Q1, three terminal regulator IC1 and transformer W, it is characterized in that, the port one of described rectifier bridge T connects fuse F1, the winding N2 of the other end connection transformer W of fuse F1, the other end of the winding N2 of the port 3 connection transformer W of rectifier bridge T, the two ends of the winding N1 of transformer W connect the two ends of 220V alternating current respectively, the port 2 contact resistance R1 of rectifier bridge T, resistance R2, the other end of electric capacity C1 and electric capacity C2, electric capacity C1 connects the other end of electric capacity C2, electric capacity C3, electric capacity C4, electric capacity C5, electric capacity C7, resistance R4, key switch K1, key switch K2, the negative electrode of diode D2, the port 4 of rectifier bridge T, the pin 2 of three terminal regulator IC1, the pin 1 of time-base circuit IC2 and 220V alternating current, the other end of resistance R1 connects the anode of diode D2, and the other end of resistance R2 connects the other end of electric capacity C3, the negative electrode of diode D1 and the pin 1 of three terminal regulator IC1, the pin 3 of three terminal regulator IC1 connects the other end of electric capacity C4, the anode of diode D1, a stiff end of potentiometer RP1, the sliding end of potentiometer RP1, the pin 4 of time-base circuit IC2 and the pin 8 of time-base circuit IC2, another stiff end of potentiometer RP2 connects the other end of electric capacity C7, the other end of key switch K1, the other end of key switch K2, the pin 2 of time-base circuit IC2 and the pin 8 of time-base circuit IC2, the pin 5 of time-base circuit IC2 connects the other end of electric capacity C5, the pin 3 contact resistance R3 of time-base circuit IC2, the other end of resistance R3 connects the control pole of bidirectional triode thyristor Q1, the other end of a main electrode contact resistance R4 of bidirectional triode thyristor Q1 and electric capacity C6, another main electrode of bidirectional triode thyristor Q1 connects light fixture L, the other end contact resistance R5 of light fixture L and the other end of 220V alternating current, the other end of resistance R5 connects the other end of electric capacity C6.
2. a kind of energy-saving timing circuit of corridor light according to claim 1, is characterized in that, the model of described three terminal regulator IC1 is 7805, and the model of time-base circuit IC2 is NE555.
3. a kind of energy-saving timing circuit of corridor light according to claim 1, is characterized in that, described resistance R4 is photo resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161551.6U CN204518153U (en) | 2015-03-20 | 2015-03-20 | A kind of energy-saving timing circuit of corridor light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161551.6U CN204518153U (en) | 2015-03-20 | 2015-03-20 | A kind of energy-saving timing circuit of corridor light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204518153U true CN204518153U (en) | 2015-07-29 |
Family
ID=53716078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520161551.6U Expired - Fee Related CN204518153U (en) | 2015-03-20 | 2015-03-20 | A kind of energy-saving timing circuit of corridor light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204518153U (en) |
-
2015
- 2015-03-20 CN CN201520161551.6U patent/CN204518153U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106061015A (en) | Touch delay gradually-brightening and gradually-dimming LED (Light-Emitting Diode) illuminating lamp | |
| CN201054836Y (en) | Electrical lighting device | |
| CN204518184U (en) | A kind of time-delay desk lamp circuit | |
| CN204518153U (en) | A kind of energy-saving timing circuit of corridor light | |
| CN201967193U (en) | Economize on electricity illumination control device | |
| CN205331927U (en) | LED lamp | |
| CN204539564U (en) | A kind of office building intelligent lighting circuit | |
| CN205510457U (en) | Simple and practical's LED mirror front lamp | |
| CN203632910U (en) | Lighting source delay closing control device | |
| CN204465971U (en) | A kind of solar LED corridor lamp control circuit | |
| CN204559974U (en) | A kind of photovoltaic time delay circuit of corridor light | |
| CN204721673U (en) | A kind of intelligent lighting system | |
| CN201919218U (en) | Electricity-saving lighting controller for corridors and classrooms | |
| CN105898933A (en) | Low-power fade-on and fade-off LED lighting lamp | |
| CN205993014U (en) | A kind of corridor lamp based on 555 timing chips | |
| CN204697355U (en) | A kind of gate delay illuminating lamp | |
| CN204836670U (en) | Public corridor lamp control circuit | |
| CN204697360U (en) | A kind of corridor lamp energy-saving safety control circuit | |
| CN205793557U (en) | A kind of indoor lamp intelligent energy-saving control device | |
| CN201628193U (en) | Telephone autocontrol floodlight | |
| CN203167370U (en) | Night timing lighting circuit and lamp | |
| CN202652637U (en) | Light-controlled energy-saving switch | |
| CN201947239U (en) | Electronic energy saving switch | |
| CN204761810U (en) | Domestic light circuit | |
| CN204993948U (en) | Simple and practical's public corridor lamp |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160320 |