CN203574905U - Energy-saving lamp control circuit - Google Patents
Energy-saving lamp control circuit Download PDFInfo
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- CN203574905U CN203574905U CN201320724796.6U CN201320724796U CN203574905U CN 203574905 U CN203574905 U CN 203574905U CN 201320724796 U CN201320724796 U CN 201320724796U CN 203574905 U CN203574905 U CN 203574905U
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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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Abstract
The utility model discloses an energy-saving lamp control circuit which is characterized in that the energy-saving lamp control circuit comprises a rectifier circuit, a current limit voltage stabilizing filter circuit, a sound signal amplification circuit, a light signal input circuit, a two-input four-NAND-gate trigger circuit, a delay circuit and a lamp control circuit. The rectifier circuit rectifies 220V mains supply into pulse direct current, and then 8V direct current is outputted through the current limit voltage stabilizing filter circuit to supply power for the whole circuit. The sound signal amplification circuit amplifies the collected sound signal and then transmits the signal to an input end of the two-input four-NAND-gate trigger circuit, the light signal input circuit transmits the collected light signal to the other input end of the two-input four-NAND-gate trigger circuit, the two-input four-NAND-gate trigger circuit sends a trigger signal to the lamp control circuit to control the on and off of a bulb, and the delay circuit controls the delay time of the illumination of the lamp. The energy-saving lamp control circuit can carry out sound and light control of the extinguishment of the lamp, the electric energy is saved, and the daily illumination life of people is facilitated.
Description
Technical field
The utility model relates to the electric lighting technical field that other classifications do not comprise, especially a kind of circuit for controlling economical light.
Background technology
Electric light become modern society must Working Life in one of requisite electrical equipment, along with the continuous increase of population, the continuous quickening of society's urbanization, the electric energy that electric light consumes is also along with increase, and people are sometimes often opening electric light but there is no need in Working Life, wasted a large amount of electric energy.
Utility model content
The purpose of this utility model is: for the problem of above-mentioned existence, provide a kind of circuit for controlling economical light that can carry out controlled by sound and light lights.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of circuit for controlling economical light, comprises rectification circuit, flow-limiting voltage-stabilizing filter circuit, sound signal amplifying circuit, light signal input circuit, two input four NAND gate circuits for triggering, delay circuit and lamp-controlling circuits.
Described rectification circuit becomes pulse direct current by 220V commercial power rectification, through described flow-limiting voltage-stabilizing filter circuit output 8V direct current, provide power supply for whole circuit again, described sound signal amplifying circuit is transferred to an input of described two input four NAND gate circuits for triggering after the voice signal collecting is amplified, another input of described two input four NAND gate circuits for triggering given the optical signal transmission collecting by described light signal input circuit, described two input four NAND gate circuits for triggering send the light on and off of triggering signal to described lamp-controlling circuit control bulb, described delay circuit control bulb bright time of delay.
Such scheme is done further preferably, and described rectification circuit is bridge rectifier, is prior art, at this, does not add and repeats.
Such scheme is done further preferably, and described two input four NAND gate circuits for triggering adopt CD4011 digital integration chip.
Such scheme is done further preferably, described sound signal amplifying circuit comprises the first resistance, the second resistance, the 3rd resistance, the first electric capacity, triode and microphone, one end of described the first resistance is connected with the base stage of described triode by described the first electric capacity, described second resistance one end is connected with the base stage of described triode, described the 3rd one end of resistance and the collector electrode of described triode are connected, described the first resistance, the second resistance, the other end of the 3rd resistance is connected to each other and is connected with one end of described light signal input circuit and described flow-limiting voltage-stabilizing filter circuit, the negative pole of described microphone is connected with the base stage of described triode by described the first electric capacity, the positive pole of described microphone is connected with the emitter of described triode, connect one end of the other end and the described delay circuit of described light signal input circuit simultaneously, very audio signal output terminal of the current collection of described triode, connect an input of described two input four NAND gate circuits for triggering,
Described light signal input circuit comprises the 4th resistance, adjustable resistance and photo resistance, one end of described adjustable resistance connects one end of described sound signal amplifying circuit and described flow-limiting voltage-stabilizing filter circuit, the other end of described adjustable resistance is connected with one end of described photo resistance by described the 4th resistance, the other end of described photo resistance connects one end of described sound signal amplifying circuit and described delay circuit, between described the 4th resistance and described photo resistance, be light signal output end, be connected with another input of described two input four NAND gate circuits for triggering;
Described flow-limiting voltage-stabilizing filter circuit comprises the 3rd electric capacity, the 5th diode and the 7th resistance, described the 3rd electric capacity is electrochemical capacitor, described the 3rd electric capacity and described the 5th diodes in parallel, the plus earth of the negative pole of described the 3rd electric capacity and described the 5th diode, the positive pole of described the 3rd electric capacity is connected one end of described light signal input circuit and one end of described the 7th resistance with the negative pole link of described the 5th diode, the other end of described the 7th resistance connects one end of described lamp-controlling circuit and an output of described rectification circuit;
Described two input four NAND gate circuits for triggering comprise the first NAND gate, the second NAND gate, the 3rd NAND gate, the 4th NAND gate, the 6th diode and the 6th resistance, 1 input of described the first NAND gate connects the output of described light signal input circuit, 2 inputs of described the first NAND gate connect the output of described sound signal amplifying circuit, the output of described the first NAND gate connects two inputs of described the second NAND gate, the output of described the second NAND gate connects the positive pole of described the 6th diode, the positive pole of described the 6th diode connects two inputs of described the 3rd NAND gate and one end of described delay circuit, the output of described the 3rd NAND gate connects two inputs of described the 4th NAND gate, the output of described the 4th NAND gate connects one end of described lamp-controlling circuit by described the 6th resistance,
Described delay circuit comprises the second electric capacity and the 5th resistance, described the second electric capacity is electrochemical capacitor, described the second electric capacity is in parallel with described the 5th resistance, the parallel connected end of described the second capacitance cathode connects one end of described two input four NAND gate circuits for triggering, and the parallel connected end of described the second electric capacity negative pole connects one end of described light signal input circuit and described lamp-controlling circuit;
Described lamp-controlling circuit comprises thyristor and bulb, one end of described bulb connects one end of described flow-limiting voltage-stabilizing filter circuit and an output of described rectification circuit, the other end of described bulb connects the anode of described thyristor, the gate pole of described thyristor connects one end of described two input four NAND gate circuits for triggering, one end of negative electrode connection delay circuit of described thyristor and another output of described rectification circuit.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
1. the utility model can directly replace general lighting switch and needn't change original illuminating line, even if having the larger sound also can control bulb, the occasion that daytime or light are stronger do not work, evening or light run into the sound (as voice, footsteps etc.) back light and automatically light when darker, automatic distinguishing after the time of setting through delay circuit, be applicable to stair, the place that only need throw light in short-term in corridor etc., has not only saved a large amount of electric energy but also facilitated people's normal lighting to live.
2. the components and parts that the utility model is used are common components and parts, and cost is low.
Accompanying drawing explanation
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is a kind of circuit diagram of circuit for controlling economical light.
Embodiment
Disclosed all features in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Below in conjunction with Fig. 1, the utility model is described in detail.
Be illustrated in figure 1 a kind of circuit diagram of circuit for controlling economical light.This circuit for controlling economical light comprises rectification circuit, flow-limiting voltage-stabilizing filter circuit, sound signal amplifying circuit, light signal input circuit, two input four NAND gate circuits for triggering, delay circuit and lamp-controlling circuits.
Described rectification circuit becomes pulse direct current by 220V commercial power rectification, through described flow-limiting voltage-stabilizing filter circuit output 8V direct current, provide power supply for whole circuit again, described sound signal amplifying circuit is transferred to an input of described two input four NAND gate circuits for triggering after the voice signal collecting is amplified, another input of described two input four NAND gate circuits for triggering given the optical signal transmission collecting by described light signal input circuit, described two input four NAND gate circuits for triggering send the light on and off of triggering signal to described lamp-controlling circuit control bulb, described delay circuit control bulb bright time of delay.
In one embodiment, described rectification circuit is bridge rectifier, is prior art, at this, does not add and repeats.
The difference of the present embodiment and above-described embodiment is: described two input four NAND gate circuits for triggering adopt CD4011 digital integration chip.
Above-described embodiment is done further preferably, described sound signal amplifying circuit comprises the first resistance (R1), the second resistance (R2), the 3rd resistance (R3), the first electric capacity (C1), triode (V7) and microphone (B), one end of described the first resistance (R1) is connected with the base stage of described triode (V7) by described the first electric capacity (C1), described the second resistance (R2) one end is connected with the base stage of described triode (V7), one end of described the 3rd resistance (R3) is connected with the collector electrode of described triode (V7), described the first resistance (R1), the second resistance (R2), the other end of the 3rd resistance (R3) is connected to each other and is connected with one end of described light signal input circuit and described flow-limiting voltage-stabilizing filter circuit, the negative pole of described microphone (B) is connected with the base stage of described triode (V7) by described the first electric capacity (C1), the positive pole of described microphone (B) is connected with the emitter of described triode (V7), connect one end of the other end and the described delay circuit of described light signal input circuit simultaneously, the very audio signal output terminal of current collection of described triode (V7), connect an input of described two input four NAND gate circuits for triggering.
Described light signal input circuit comprises the 4th resistance (R4), adjustable resistance (RP) and photo resistance (GR), one end of described adjustable resistance (RP) connects one end of described sound signal amplifying circuit and described flow-limiting voltage-stabilizing filter circuit, the other end of described adjustable resistance (RP) is connected with one end of described photo resistance (GR) by described the 4th resistance (R4), the other end of described photo resistance (GR) connects one end of described sound signal amplifying circuit and described delay circuit, between described the 4th resistance (R4) and described photo resistance (GR), it is light signal output end, be connected with another input of described two input four NAND gate circuits for triggering.
Described flow-limiting voltage-stabilizing filter circuit comprises the 3rd electric capacity (C3), the 5th diode (V5) and the 7th resistance (R7), described the 3rd electric capacity (C3) is electrochemical capacitor, described the 3rd electric capacity (C3) is in parallel with described the 5th diode (V5), the plus earth of the negative pole of described the 3rd electric capacity (C3) and described the 5th diode (V5), the positive pole of described the 3rd electric capacity (C3) is connected one end of described light signal input circuit and one end of described the 7th resistance (R7) with the negative pole link of described the 5th diode (V5), the other end of described the 7th resistance (R7) connects one end of described lamp-controlling circuit and an output of described rectification circuit.
Described two input four NAND gate circuits for triggering comprise the first NAND gate (D1), the second NAND gate (D2), the 3rd NAND gate (D3), the 4th NAND gate (D4), the 6th diode (V6) and the 6th resistance (R6), 1 input of described the first NAND gate (D1) connects the output of described light signal input circuit, 2 inputs of described the first NAND gate (D1) connect the output of described sound signal amplifying circuit, the output of described the first NAND gate (D1) connects two inputs of described the second NAND gate (D2), the output of described the second NAND gate (D2) connects the positive pole of described the 6th diode (V6), the positive pole of described the 6th diode (V6) connects two inputs of described the 3rd NAND gate (D3) and one end of described delay circuit, the output of described the 3rd NAND gate (D3) connects two inputs of described the 4th NAND gate (D4), the output of described the 4th NAND gate (D4) connects one end of described lamp-controlling circuit by described the 6th resistance (R6).
Described delay circuit comprises the second electric capacity (C2) and the 5th resistance (R5), described the second electric capacity (C2) is electrochemical capacitor, described the second electric capacity (C2) is in parallel with described the 5th resistance (R5), the anodal parallel connected end of described the second electric capacity (C2) connects one end of described two input four NAND gate circuits for triggering, and the parallel connected end of described the second electric capacity (C2) negative pole connects one end of described light signal input circuit and described lamp-controlling circuit.
Described lamp-controlling circuit comprises thyristor (VS) and bulb (HL), one end of described bulb (HL) connects one end of described flow-limiting voltage-stabilizing filter circuit and an output of described rectification circuit, the other end of described bulb (HL) connects the anode of described thyristor (VS), the gate pole of described thyristor (VS) connects one end of described two input four NAND gate circuits for triggering, one end of negative electrode connection delay circuit of described thyristor (VS) and another output of described rectification circuit.
The utility model is not limited to aforesaid embodiment.The utility model can expand to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (4)
1. a circuit for controlling economical light, is characterized in that: comprise rectification circuit, flow-limiting voltage-stabilizing filter circuit, sound signal amplifying circuit, light signal input circuit, two input four NAND gate circuits for triggering, delay circuit and lamp-controlling circuits;
Described rectification circuit becomes pulse direct current by 220V commercial power rectification, through described flow-limiting voltage-stabilizing filter circuit output 8V direct current, provide power supply for whole circuit again, described sound signal amplifying circuit is transferred to an input of described two input four NAND gate circuits for triggering after the voice signal collecting is amplified, another input of described two input four NAND gate circuits for triggering given the optical signal transmission collecting by described light signal input circuit, described two input four NAND gate circuits for triggering send the light on and off of triggering signal to described lamp-controlling circuit control bulb, described delay circuit control bulb bright time of delay.
2. a kind of circuit for controlling economical light according to claim 1, is characterized in that: described rectification circuit is bridge rectifier.
3. according to a kind of circuit for controlling economical light described in claim 1 or 2, it is characterized in that: described two input four NAND gate circuits for triggering adopt CD4011 digital integration chip.
4. according to a kind of circuit for controlling economical light described in claim 3, it is characterized in that: described sound signal amplifying circuit comprises the first resistance (R1), the second resistance (R2), the 3rd resistance (R3), the first electric capacity (C1), triode (V7) and microphone (B), one end of described the first resistance (R1) is connected with the base stage of described triode (V7) by described the first electric capacity (C1), described the second resistance (R2) one end is connected with the base stage of described triode (V7), one end of described the 3rd resistance (R3) is connected with the collector electrode of described triode (V7), described the first resistance (R1), the second resistance (R2), the other end of the 3rd resistance (R3) is connected to each other and is connected with one end of described light signal input circuit and described flow-limiting voltage-stabilizing filter circuit, the negative pole of described microphone (B) is connected with the base stage of described triode (V7) by described the first electric capacity (C1), the positive pole of described microphone (B) is connected with the emitter of described triode (V7), connect one end of the other end and the described delay circuit of described light signal input circuit simultaneously, the very audio signal output terminal of current collection of described triode (V7), connect an input of described two input four NAND gate circuits for triggering,
Described light signal input circuit comprises the 4th resistance (R4), adjustable resistance (RP) and photo resistance (GR), one end of described adjustable resistance (RP) connects one end of described sound signal amplifying circuit and described flow-limiting voltage-stabilizing filter circuit, the other end of described adjustable resistance (RP) is connected with one end of described photo resistance (GR) by described the 4th resistance (R4), the other end of described photo resistance (GR) connects one end of described sound signal amplifying circuit and described delay circuit, between described the 4th resistance (R4) and described photo resistance (GR), it is light signal output end, be connected with another input of described two input four NAND gate circuits for triggering,
Described flow-limiting voltage-stabilizing filter circuit comprises the 3rd electric capacity (C3), the 5th diode (V5) and the 7th resistance (R7), described the 3rd electric capacity (C3) is electrochemical capacitor, described the 3rd electric capacity (C3) is in parallel with described the 5th diode (V5), the plus earth of the negative pole of described the 3rd electric capacity (C3) and described the 5th diode (V5), the positive pole of described the 3rd electric capacity (C3) is connected one end of described light signal input circuit and one end of described the 7th resistance (R7) with the negative pole link of described the 5th diode (V5), the other end of described the 7th resistance (R7) connects one end of described lamp-controlling circuit and an output of described rectification circuit,
Described two input four NAND gate circuits for triggering comprise the first NAND gate (D1), the second NAND gate (D2), the 3rd NAND gate (D3), the 4th NAND gate (D4), the 6th diode (V6) and the 6th resistance (R6), 1 input of described the first NAND gate (D1) connects the output of described light signal input circuit, 2 inputs of described the first NAND gate (D1) connect the output of described sound signal amplifying circuit, the output of described the first NAND gate (D1) connects two inputs of described the second NAND gate (D2), the output of described the second NAND gate (D2) connects the positive pole of described the 6th diode (V6), the positive pole of described the 6th diode (V6) connects two inputs of described the 3rd NAND gate (D3) and one end of described delay circuit, the output of described the 3rd NAND gate (D3) connects two inputs of described the 4th NAND gate (D4), the output of described the 4th NAND gate (D4) connects one end of described lamp-controlling circuit by described the 6th resistance (R6),
Described delay circuit comprises the second electric capacity (C2) and the 5th resistance (R5), described the second electric capacity (C2) is electrochemical capacitor, described the second electric capacity (C2) is in parallel with described the 5th resistance (R5), the anodal parallel connected end of described the second electric capacity (C2) connects one end of described two input four NAND gate circuits for triggering, and the parallel connected end of described the second electric capacity (C2) negative pole connects one end of described light signal input circuit and described lamp-controlling circuit;
Described lamp-controlling circuit comprises thyristor (VS) and bulb (HL), one end of described bulb (HL) connects one end of described flow-limiting voltage-stabilizing filter circuit and an output of described rectification circuit, the other end of described bulb (HL) connects the anode of described thyristor (VS), the gate pole of described thyristor (VS) connects one end of described two input four NAND gate circuits for triggering, one end of negative electrode connection delay circuit of described thyristor (VS) and another output of described rectification circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724796.6U CN203574905U (en) | 2013-11-18 | 2013-11-18 | Energy-saving lamp control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724796.6U CN203574905U (en) | 2013-11-18 | 2013-11-18 | Energy-saving lamp control circuit |
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| Publication Number | Publication Date |
|---|---|
| CN203574905U true CN203574905U (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320724796.6U Expired - Fee Related CN203574905U (en) | 2013-11-18 | 2013-11-18 | Energy-saving lamp control circuit |
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| CN (1) | CN203574905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103648207A (en) * | 2013-11-18 | 2014-03-19 | 成都捷康特科技有限公司 | Energy-saving lamp control circuit |
| CN104780685A (en) * | 2015-04-20 | 2015-07-15 | 苏州汉瑞森光电科技有限公司 | Automatic control circuit for illumination of LED lamp |
-
2013
- 2013-11-18 CN CN201320724796.6U patent/CN203574905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103648207A (en) * | 2013-11-18 | 2014-03-19 | 成都捷康特科技有限公司 | Energy-saving lamp control circuit |
| CN104780685A (en) * | 2015-04-20 | 2015-07-15 | 苏州汉瑞森光电科技有限公司 | Automatic control circuit for illumination of LED lamp |
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| 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: 20140430 Termination date: 20141118 |
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| EXPY | Termination of patent right or utility model |