CN105307357A - Sound control energy-saving illumination system - Google Patents
Sound control energy-saving illumination system Download PDFInfo
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- CN105307357A CN105307357A CN201510868827.9A CN201510868827A CN105307357A CN 105307357 A CN105307357 A CN 105307357A CN 201510868827 A CN201510868827 A CN 201510868827A CN 105307357 A CN105307357 A CN 105307357A
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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 invention discloses a sound control energy-saving illumination system. The sound control energy-saving illumination system is mainly composed of a logic gate acousto-optic control circuit, a sound sensor, a light sensation module, a drive module and an illuminating lamp, wherein the sound sensor, the light sensation module and the drive module are connected with the logic gate acousto-optic control circuit, and the illuminating lamp is connected with the drive module. The system can turn on the illuminating lamp and keep the illuminating lamp turned on for a period when a person passes through a corridor and makes sounds at night, and can automatically turn off the illuminating lamp after the person leaves, so that electric energy is prevented from being wasted when people forget to turn off a lamp. According to the invention, the logic gate acousto-optic control circuit is provided with a light control circuit, so that when the person passes through the corridor and makes sounds in the day, the illuminating lamp cannot be turned on, thereby saving electric energy further.
Description
Technical field
The present invention relates to a kind of illuminator, specifically refer to a kind of sound control energy-saving illuminator.
Background technology
Energy shortage is the serious problems faced in human social development; but people often can waste a large amount of electric energy inadvertently in life; such as; people by open during corridor corridor illuminating lamp illumination; but passing through to forget closedown illuminating lamp later, thus causing electric energy to waste.How to solve the problem, be the task of top priority of current people.
Summary of the invention
The object of the invention is to overcome people closing illuminating lamp and the defect that causes waste of energy by opening illuminating lamp illumination during corridor corridor but forgetting after passing through, a kind of sound control energy-saving illuminator is provided.
Object of the present invention is achieved through the following technical solutions: a kind of sound control energy-saving illuminator, primarily of gate sound light control circuit, the sound transducer be connected with gate sound light control circuit respectively, light sensation module and driver module, and the illuminating lamp be connected with driver module forms.
Further, described gate sound light control circuit by power circuit, the delay circuit be connected with power circuit, the light-operated circuit be connected with delay circuit, and the sound control circuit be connected with light-operated circuit forms.
Described power electric routing transformer T, diode rectifier U, three terminal regulator U1, the electric capacity C1 that positive pole is connected with the cathode output end of diode rectifier U, negative pole is then connected with the cathode output end of diode rectifier U, one end is connected with the GND pin of three terminal regulator U1, the resistance R1 of other end ground connection, and the electric capacity C2 that positive pole is connected with the OUT pin of three terminal regulator U1, negative pole is then connected with the negative pole of electric capacity C1 forms; Cathode output end ground connection, its cathode output end of described diode rectifier U are also connected with the IN pin of three terminal regulator U1; The OUT pin of described three terminal regulator U1 is connected with delay circuit; The non-same polarity of the secondary inductance coil of described transformer T is connected with an input of diode rectifier U, its Same Name of Ends is then connected with another input of diode rectifier U; Same Name of Ends and the non-same polarity of the former limit inductance coil of described transformer T then connect 220V civil power.
Described delay circuit is by process chip U2, triode VT1, N pole is connected with the OUT pin of three terminal regulator, the diode D1 that P pole is then connected with the collector electrode of triode VT1, the relay K be in parallel with diode D1, backward end is connected with the base stage of triode VT1, the not gate A4 that forward end is then connected with the OUT pin of process chip U2, one end is connected with the TRIG pin of process chip U2, the resistance R2 of other end ground connection, positive pole is connected with the RE pin of process chip U2, the electric capacity C3 that negative pole is then connected with the emitter of triode VT1, and one end is connected with GND pin with the DIS pin of process chip U2 simultaneously, the resistance R3 of the other end then ground connection forms, the CONT pin of described process chip U2 is connected with the OUT pin of three terminal regulator U1, its VCC pin is then connected with sound control circuit with the OUT pin of three terminal regulator simultaneously, its THRE pin is then connected with light-operated circuit, the emitter of described triode VT1 is also connected with light-operated circuit, the forward end of described not gate A4 is also connected with the negative pole of electric capacity C3.
The resistance R4 that described light-operated circuit is connected with sound control circuit by one end, the other end is then connected with light sensation module after potentiometer R5, the electric capacity C4 that negative pole is connected with the negative pole of electric capacity C3, positive pole is then connected with light sensation module, and the not gate A3 that forward end is connected with the control end of potentiometer R5, backward end is then connected with the THRE pin of process chip U2 after diode D2 forms; The negative pole of described electric capacity C4 is also connected with sound control circuit; Described resistance R4 is connected with sound control circuit with the tie point of potentiometer R5.
Described sound control circuit is by electric capacity C5, the diode D3 that N pole is connected with the tie point of potentiometer R5 with resistance R4, P pole is then connected with the positive pole of electric capacity C5, the not gate A2 that forward end is connected with the negative pole of electric capacity C5, backward end is then connected with the N pole of diode D3 after resistance R4, the resistance R6 that one end is connected with the positive pole of electric capacity C5, the other end is then connected with the negative pole of electric capacity C4, and the not gate A1 that backward end is connected with the positive pole of electric capacity C5, forward end is then connected with the OUT pin of three terminal regulator U1 after resistance R7 forms; The forward end of described not gate A1 is all connected with sound transducer with the negative pole of electric capacity C4; The non-same polarity of the former limit inductance coil of described transformer T is connected with driver module, its Same Name of Ends is then connected with driver module after the normally opened contact K-1 of relay K.
Described three terminal regulator U1 is 7809 three-terminal voltage-stabilizing chips, and described process chip U2 is NE555 integrated chip.
The present invention comparatively prior art compares, and has the following advantages and beneficial effect:
(1) the present invention can light illuminating lamp when night has people to be sounded by corridor and time delay a period of time, when people by after then automatically close illuminating lamp, thus avoid turning off the light because forgetting and wasting electric energy.
(2) be provided with light-operated circuit in gate sound light control circuit of the present invention, when therefore having people to be sounded by corridor by day, it can not light illuminating lamp, has further saved electric energy.
Accompanying drawing explanation
Fig. 1 is overall structure block diagram of the present invention.
Fig. 2 is the structure chart of gate sound light control circuit of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment
As shown in Figure 1, a kind of sound control energy-saving illuminator of the present invention, primarily of gate sound light control circuit, the sound transducer be connected with gate sound light control circuit respectively, light sensation module and driver module, and the illuminating lamp be connected with driver module forms.
Wherein, this sound transducer and light sensation module are all arranged in corridor, and sound transducer is for the voice signal that gathers in corridor and be converted to the signal of telecommunication, and its BYG71-007 type sound transducer preferentially adopting Beijing Zhuo Lekang Science and Technology Ltd. to produce realizes.Light sensation module then adopts photo resistance to realize.Gate sound light control circuit then can control illuminating lamp.Driver module is then for driving illuminating lamp, and it adopts prior art to realize.In order to reach better energy-saving effect, this illuminating lamp can adopt LED.
As shown in Figure 2, described gate sound light control circuit by power circuit, the delay circuit be connected with power circuit, the light-operated circuit be connected with delay circuit, and the sound control circuit be connected with light-operated circuit forms.
Described power circuit is used for providing smooth-going DC circuit to gate sound light control circuit, and it is by transformer T, diode rectifier U, three terminal regulator U1, resistance R1, electric capacity C1, and electric capacity C2 forms.During connection, the positive pole of electric capacity C1 is connected with the cathode output end of diode rectifier U, and its negative pole is then connected with the cathode output end of diode rectifier U.One end of resistance R1 is connected with the GND pin of three terminal regulator U1, its other end ground connection.The positive pole of electric capacity C2 is connected with the OUT pin of three terminal regulator U1, its negative pole is then connected with the negative pole of electric capacity C1.
Meanwhile, the cathode output end ground connection of described diode rectifier U, its cathode output end are also connected with the IN pin of three terminal regulator U1.The OUT pin of described three terminal regulator U1 is then connected with delay circuit.The non-same polarity of the secondary inductance coil of described transformer T is connected with an input of diode rectifier U, its Same Name of Ends is then connected with another input of diode rectifier U.Same Name of Ends and the non-same polarity of the former limit inductance coil of described transformer T then connect 220V civil power.In order to reach better result of use, described three terminal regulator U1 is preferably 7809 three-terminal voltage-stabilizing chips and realizes.During work, the DC circuit that 220V alternating current is converted to 15V smooth-going after power circuit process flows to delay circuit.
Described delay circuit is by process chip U2, and triode VT1, resistance R2, resistance R3, electric capacity C3, diode D1, not gate A4 and relay K form.Wherein, the N pole of diode D1 is connected with the OUT pin of three terminal regulator, its P pole is then connected with the collector electrode of triode VT1.The input of relay K is connected with the N pole of diode D1, and its output is then connected with the P pole of diode D1.The backward end of not gate A4 is connected with the base stage of triode VT1, its forward end is then connected with the OUT pin of process chip U2.One end of resistance R2 is connected with the TRIG pin of process chip U2, its other end ground connection.The positive pole of electric capacity C3 is connected with the RE pin of process chip U2, its negative pole is then connected with the emitter of triode VT1.One end of resistance R3 is connected with GND pin with the DIS pin of process chip U2 simultaneously, its other end then ground connection.The CONT pin of described process chip U2 is connected with the OUT pin of three terminal regulator U1, its VCC pin is then connected with sound control circuit with the OUT pin of three terminal regulator simultaneously, its THRE pin is then connected with light-operated circuit.The emitter of described triode VT1 is also connected with light-operated circuit; The forward end of described not gate A4 is also connected with the negative pole of electric capacity C3.Described process chip U2 is preferably NE555 integrated chip to realize.
Described light-operated circuit is by resistance R4, and resistance R5, electric capacity C4, not gate A3 and diode D2 form.One end of described resistance R4 is connected with sound control circuit, its other end is then connected with light sensation module after potentiometer R5.The negative pole of electric capacity C4 is connected with the negative pole of electric capacity C3, its positive pole is then connected with light sensation module.The forward end of not gate A3 is connected with the control end of potentiometer R5, its backward end is then connected with the N pole of diode D2.The P pole of described diode D2 is connected with the THRE pin of process chip U2.The negative pole of described electric capacity C4 is also connected with sound control circuit; Described resistance R4 is connected with sound control circuit with the tie point of potentiometer R5.
Described sound control circuit is by electric capacity C5, and resistance R6, resistance R7, diode D3, not gate A1 and not gate A2 form.Wherein, the N pole of diode D3 is connected with the tie point of potentiometer R5 with resistance R4, its P pole is then connected with the positive pole of electric capacity C5.The forward end of not gate A2 is connected with the negative pole of electric capacity C5, its backward end is then connected with the N pole of diode D3 after resistance R4.One end of resistance R6 is connected with the positive pole of electric capacity C5, its other end is then connected with the negative pole of electric capacity C4.The backward end of not gate A1 is connected with the positive pole of electric capacity C5, its forward end is then connected with the OUT pin of three terminal regulator U1 after resistance R7.The forward end of described not gate A1 is all connected with sound transducer with the negative pole of electric capacity C4.The non-same polarity of the former limit inductance coil of described transformer T is connected with driver module, its Same Name of Ends is then connected with driver module after the normally opened contact K-1 of relay K.
During work, power circuit provides 15V operating voltage to gate sound light control circuit, and at this moment whole illuminator is in stand-by state; not gate A4 output low level; triode VT1 not conducting, relay K must not be opened in its normally opened contact of electricity K-1 protection, and illuminating lamp does not work.
When having people to be sent the sound by corridor night, sound transducer collected sound signal is also converted to the signal of telecommunication, this signal of telecommunication exports high level again after not gate A1 amplifies after not gate A2 is anti-phase, at this moment the output of not gate A3 becomes low level, diode D2 conducting makes signal be input to process chip U2, the OUT pin output low level of process chip U2, the then output high level of not gate A4 makes triode VT1 conducting, relay K obtains electric its normally opened contact K-1 and closes, at this moment driver module starts to obtain electric work, illuminating lamp is lit, and electric capacity C3 charges rapidly when diode D2 conducting.When diode D2 being ended when not gate A2 output low level, electric capacity C3 starts slowly electric discharge makes not gate A4 keep exporting high level, and illuminating lamp then lights a period of time to guarantee that people can pass through corridor completely.When electric capacity C3 discharge off rear lighting lamp then extinguishes, so then can saves energy.
Time by day, light sensation module makes resistance become very little because of illumination, at this moment the input of not gate A3 is high level, its output is then low level, even if therefore have people to send the sound by corridor also can not make diode D2 conducting, therefore relay K must not remain open by its normally opened contact of electricity, and driver module does not work, and illuminating lamp does not work.
As mentioned above, just well the present invention can be implemented.
Claims (7)
1. a sound control energy-saving illuminator, is characterized in that, primarily of gate sound light control circuit, and the sound transducer be connected with gate sound light control circuit respectively, light sensation module and driver module, and the illuminating lamp be connected with driver module forms.
2. a kind of sound control energy-saving illuminator according to claim 1, it is characterized in that: described gate sound light control circuit is by power circuit, the delay circuit be connected with power circuit, the light-operated circuit be connected with delay circuit, and the sound control circuit be connected with light-operated circuit forms.
3. a kind of sound control energy-saving illuminator according to claim 2, it is characterized in that: described power electric routing transformer T, diode rectifier U, three terminal regulator U1, the electric capacity C1 that positive pole is connected with the cathode output end of diode rectifier U, negative pole is then connected with the cathode output end of diode rectifier U, one end is connected with the GND pin of three terminal regulator U1, the resistance R1 of other end ground connection, and the electric capacity C2 that positive pole is connected with the OUT pin of three terminal regulator U1, negative pole is then connected with the negative pole of electric capacity C1 forms; Cathode output end ground connection, its cathode output end of described diode rectifier U are also connected with the IN pin of three terminal regulator U1; The OUT pin of described three terminal regulator U1 is connected with delay circuit; The non-same polarity of the secondary inductance coil of described transformer T is connected with an input of diode rectifier U, its Same Name of Ends is then connected with another input of diode rectifier U; Same Name of Ends and the non-same polarity of the former limit inductance coil of described transformer T then connect 220V civil power.
4. a kind of sound control energy-saving illuminator according to claim 3, it is characterized in that: described delay circuit is by process chip U2, triode VT1, N pole is connected with the OUT pin of three terminal regulator, the diode D1 that P pole is then connected with the collector electrode of triode VT1, the relay K be in parallel with diode D1, backward end is connected with the base stage of triode VT1, the not gate A4 that forward end is then connected with the OUT pin of process chip U2, one end is connected with the TRIG pin of process chip U2, the resistance R2 of other end ground connection, positive pole is connected with the RE pin of process chip U2, the electric capacity C3 that negative pole is then connected with the emitter of triode VT1, and one end is connected with GND pin with the DIS pin of process chip U2 simultaneously, the resistance R3 of the other end then ground connection forms, the CONT pin of described process chip U2 is connected with the OUT pin of three terminal regulator U1, its VCC pin is then connected with sound control circuit with the OUT pin of three terminal regulator simultaneously, its THRE pin is then connected with light-operated circuit, the emitter of described triode VT1 is also connected with light-operated circuit, the forward end of described not gate A4 is also connected with the negative pole of electric capacity C3.
5. a kind of sound control energy-saving illuminator according to claim 4, it is characterized in that: the resistance R4 that described light-operated circuit is connected with sound control circuit by one end, the other end is then connected with light sensation module after potentiometer R5, the electric capacity C4 that negative pole is connected with the negative pole of electric capacity C3, positive pole is then connected with light sensation module, and the not gate A3 that forward end is connected with the control end of potentiometer R5, backward end is then connected with the THRE pin of process chip U2 after diode D2 forms; The negative pole of described electric capacity C4 is also connected with sound control circuit; Described resistance R4 is connected with sound control circuit with the tie point of potentiometer R5.
6. a kind of sound control energy-saving illuminator according to claim 5, it is characterized in that: described sound control circuit is by electric capacity C5, N pole is connected with the tie point of potentiometer R5 with resistance R4, the diode D3 that P pole is then connected with the positive pole of electric capacity C5, forward end is connected with the negative pole of electric capacity C5, the not gate A2 that backward end is then connected with the N pole of diode D3 after resistance R4, one end is connected with the positive pole of electric capacity C5, the resistance R6 that the other end is then connected with the negative pole of electric capacity C4, and backward end is connected with the positive pole of electric capacity C5, the not gate A1 that forward end is then connected with the OUT pin of three terminal regulator U1 after resistance R7 forms, the forward end of described not gate A1 is all connected with sound transducer with the negative pole of electric capacity C4, the non-same polarity of the former limit inductance coil of described transformer T is connected with driver module, its Same Name of Ends is then connected with driver module after the normally opened contact K-1 of relay K.
7. a kind of sound control energy-saving illuminator according to claim 6, is characterized in that: described three terminal regulator U1 is 7809 three-terminal voltage-stabilizing chips, and described process chip U2 is NE555 integrated chip.
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| CN201510868827.9A CN105307357A (en) | 2015-12-02 | 2015-12-02 | Sound control energy-saving illumination system |
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| CN201510868827.9A CN105307357A (en) | 2015-12-02 | 2015-12-02 | Sound control energy-saving illumination system |
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| CN108730586A (en) * | 2017-04-25 | 2018-11-02 | 德尔塔阀门公司 | Lighting device, tap and the method that the illumination adjacent to tap is provided |
| CN109287030A (en) * | 2017-03-29 | 2019-01-29 | 高路生 | A kind of corridor lighting energy-saving control circuit |
| CN111918442A (en) * | 2020-08-24 | 2020-11-10 | 合肥安能智控技术有限公司 | Light control system and method for LED lamp |
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Application publication date: 20160203 |