CN205179449U - Three accuse corridor lamp time delay automatic control circuit - Google Patents
Three accuse corridor lamp time delay automatic control circuit Download PDFInfo
- Publication number
- CN205179449U CN205179449U CN201520877482.9U CN201520877482U CN205179449U CN 205179449 U CN205179449 U CN 205179449U CN 201520877482 U CN201520877482 U CN 201520877482U CN 205179449 U CN205179449 U CN 205179449U
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- corridor lamp
- control circuit
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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 three accuse corridor lamp time delay automatic control circuit, including adapter A, electrode slice M, triode V1 and unidirectional thyristor Q1, lamps and lanterns H is connected to unidirectional thyristor Q1's positive pole, lamps and lanterns H's other end connecting resistance R2, resistance R4, resistance R5 and power VCC, and electric capacity C1, resistance R3 and adapter A are connected to resistance R2's the other end, and electrode slice M, adapter A's other end ground connection, electric capacity C1's other end connecting resistance R4's the other end and triode V1's base are connected to resistance R3's the other end. The utility model discloses three accuse corridor lamp time delay automatic control circuit simple structure, components and parts are few, adopt the LED lamp as light source, saving electric energy, longe -lived to has set up the touch and has opened the light and the acoustic control switch, both supplementary work, even there is a damage also can normally work, simultaneously circuit arrangement light control module, only just can open during not enough light, thus have that the function is various, the advantage of convenient to use and saving electric energy.
Description
Technical field
The utility model relates to a kind of automatic control circuit, specifically a kind of three control corridor lamp delayed automatic control circuit.
Background technology
Illuminating lamp is modal power consumption equipment in the life of market, along with the development of electronics technology, traditional push-button switch corridor lamp gradually by acoustic control, light-operated, induction corridor lamp replace, light-operated induction corridor lamp can realize closing daytime, open in the evening, only need will open corridor lamp entering induction region.But the induction corridor lamp occurred in the market uses infrared ray or ultrasonic sensing mostly, although this kind of triggering original paper is highly sensitive, but be easy to be subject to the interference such as small size animal, at a distance trees, high-frequency communication signal, at a distance lightning, cause to open by mistake and open, not only increase the loss of circuit components, and cause waste of energy, and existing corridor lamp triggering mode is single, once trigger element damages, corridor lamp, with regard to cisco unity malfunction, affects people and normally uses.
Utility model content
The purpose of this utility model is to provide a kind of three control corridor lamp delayed automatic control circuit, 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 three control corridor lamp delayed automatic control circuit, comprise pick-up A, electrode slice M, triode V1 and unidirectional thyristor Q1, the anode of described unidirectional thyristor Q1 connects light fixture H, the other end contact resistance R2 of light fixture H, resistance R4, resistance R5 and power supply VCC, the other end of resistance R2 connects electric capacity C1, resistance R3 and pick-up A, the other end connecting electrode sheet M of resistance R3, the other end ground connection of pick-up A, the other end of other end contact resistance R4 of electric capacity C1 and the base stage of triode V1, the other end of the collector electrode contact resistance R5 of triode V1, the pin 1 of resistance R7 and chip IC 1 and the pin 2 of chip IC 1, the pin 4 of chip IC 1 connects the anode of diode D1, the negative electrode contact resistance R6 of diode D1, electric capacity C2, the pin 8 of chip IC 1 and the pin 9 of chip IC 1, the other end of resistance R6 connects the other end of electric capacity C2 and ground connection, the pin 1 contact resistance R1 of chip IC 1, the control pole of the unidirectional thyristor Q1 of the other end connection of resistance R1, the model of chip IC 1 is CD4017.
As preferred version of the present utility model: described resistance R7 is photo resistance.
As preferred version of the present utility model: described light fixture H is LED.
Compared with prior art, the beneficial effects of the utility model are: the utility model three controls that corridor lamp delayed automatic control circuit structure is simple, components and parts are few, adopt LED as light source, saves energy, life-span are long, and are provided with touch and open the light and audio-switch, both back works, even if there be a kind of damage also can normally work, simultaneously circuit is provided with control module, only has during insufficient light and just can open, and therefore has the advantage of diverse in function, easy to use and saves energy.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of three control corridor lamp delayed automatic control circuit.
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 three control corridor lamp delayed automatic control circuit, comprise pick-up A, electrode slice M, triode V1 and unidirectional thyristor Q1, the anode of described unidirectional thyristor Q1 connects light fixture H, the other end contact resistance R2 of light fixture H, resistance R4, resistance R5 and power supply VCC, the other end of resistance R2 connects electric capacity C1, resistance R3 and pick-up A, the other end connecting electrode sheet M of resistance R3, the other end ground connection of pick-up A, the other end of other end contact resistance R4 of electric capacity C1 and the base stage of triode V1, the other end of the collector electrode contact resistance R5 of triode V1, the pin 1 of resistance R7 and chip IC 1 and the pin 2 of chip IC 1, the pin 4 of chip IC 1 connects the anode of diode D1, the negative electrode contact resistance R6 of diode D1, electric capacity C2, the pin 8 of chip IC 1 and the pin 9 of chip IC 1, the other end of resistance R6 connects the other end of electric capacity C2 and ground connection, the pin 1 contact resistance R1 of chip IC 1, the control pole of the unidirectional thyristor Q1 of the other end connection of resistance R1, the model of chip IC 1 is CD4017.
Resistance R7 is photo resistance.Light fixture H is LED.
Operation principle of the present utility model is: the control module in circuit is made up of R5 and photo resistance R7, and the voltage at photo resistance R7 two ends changes along with the power change of light, and send into integrated circuit CD4071 the 1st, 2 pin process; Therefore during daytime, no matter whether touch or acoustic control triggering signal, circuit does not all work, LED is not luminous, when only having optical fiber not enough, lighting circuit just can work, sound detection is made up of Electret condenser microphone A, C1, R2, R4, R5 and V1, voice signal is converted to through A and is coupled to triode V1 by electric capacity C1 after the signal of telecommunication and amplifies, resistance R4, R5 form the direct current biasing resistance of V1, the presence or absence of sound by the change in voltage of V1 collector electrode deliver to integrated circuit CD4071 the 1st, 2 pin process, the amplifier element that resistance R6 is A inside provides biased; Human body touch induced signal then enters V1 by electrode slice M, R3, C1 and amplifies, and 1,2 pin of CD4071 are input to from the collector electrode of V1, when also causing 1, the 2 pin change in voltage of CD4071 with or without during touch signal, therefore the voltage of 1,2 pin of CD4071 is by sound and the coefficient result of touch signal, delay component in circuit is made up of resistance R6, diode D1 and electric capacity C2, and function is extinguished in the delay realizing corridor lamp.
Claims (3)
1. a control corridor lamp delayed automatic control circuit, comprise pick-up A, electrode slice M, triode V1 and unidirectional thyristor Q1, it is characterized in that, the anode of described unidirectional thyristor Q1 connects light fixture H, the other end contact resistance R2 of light fixture H, resistance R4, resistance R5 and power supply VCC, the other end of resistance R2 connects electric capacity C1, resistance R3 and pick-up A, the other end connecting electrode sheet M of resistance R3, the other end ground connection of pick-up A, the other end of other end contact resistance R4 of electric capacity C1 and the base stage of triode V1, the other end of the collector electrode contact resistance R5 of triode V1, the pin 1 of resistance R7 and chip IC 1 and the pin 2 of chip IC 1, the pin 4 of chip IC 1 connects the anode of diode D1, the negative electrode contact resistance R6 of diode D1, electric capacity C2, the pin 8 of chip IC 1 and the pin 9 of chip IC 1, the other end of resistance R6 connects the other end of electric capacity C2 and ground connection, the pin 1 contact resistance R1 of chip IC 1, the control pole of the unidirectional thyristor Q1 of the other end connection of resistance R1, the model of chip IC 1 is CD4017.
2., according to a kind of three control corridor lamp delayed automatic control circuit according to claim 1, it is characterized in that, described resistance R7 is photo resistance.
3., according to a kind of three control corridor lamp delayed automatic control circuit according to claim 1, it is characterized in that, described light fixture H is LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877482.9U CN205179449U (en) | 2015-11-05 | 2015-11-05 | Three accuse corridor lamp time delay automatic control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877482.9U CN205179449U (en) | 2015-11-05 | 2015-11-05 | Three accuse corridor lamp time delay automatic control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179449U true CN205179449U (en) | 2016-04-20 |
Family
ID=55743374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520877482.9U Expired - Fee Related CN205179449U (en) | 2015-11-05 | 2015-11-05 | Three accuse corridor lamp time delay automatic control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179449U (en) |
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2015
- 2015-11-05 CN CN201520877482.9U patent/CN205179449U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20171105 |