CN206181486U - Surge current inhibitory type microwave induction type delay control system for light - Google Patents
Surge current inhibitory type microwave induction type delay control system for light Download PDFInfo
- Publication number
- CN206181486U CN206181486U CN201621131823.9U CN201621131823U CN206181486U CN 206181486 U CN206181486 U CN 206181486U CN 201621131823 U CN201621131823 U CN 201621131823U CN 206181486 U CN206181486 U CN 206181486U
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- nand gate
- triode
- negative pole
- resistance
- positive pole
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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 surge current inhibitory type microwave induction type delay control system for light, mainly by diode rectifier U, microwave -induced controller TX, NAND gate IC1, NAND gate IC2, NAND gate IC3, NAND gate IC4, amplifier P, triode VT1, triode VT2, unidirectional thyristor VS to reach constitutions such as photo resistance RG. The utility model discloses can take precautions against the district to forming a cubical space microwave in the light application range to can according to the microwave take precautions against microwave signal that people from district and moving object reflected and ambient brightness come to the light open and close the control of carrying out the accuracy, and the utility model discloses certainly, open and close the light and do not receive the interference of the luminance of light when controlling, thereby guaranteed the utility model discloses to the accuracy from on and off control of light, can fine saving electric energy source.
Description
Technical field
The utility model is a kind of control system, specifically refers to a kind of microwave induced formula of illuminating lamp Inrush current restraining type
Delay control system.
Background technology
Illuminating lamp can not only bring light, another eyes of it or people, thus in the life of people from
It is not opened, there is its presence in each corner in people's life, such as in room, kitchen, corridor, the first-class place of road
There is its presence.With the continuous development of science and technology, control mode of the people to illuminating lamp, requirement of the illuminating lamp in terms of energy-conservation
Also more and more higher, therefore many enterprises have carried out continuous improvement to the mode of the open and close of illuminating lamp, and by initial
Stay-supported and key switch control mode, are improved to that more voice-control, light-operated harmony are optically controlled, and these illuminating lamps
Control mode does not only exist that control effect is poor, and is not well positioned to meet demand of the people to illuminating lamp in terms of energy-conservation.Cause
This, there is provided it is a kind of to improve to illuminating lamp from control effect is opened and closed, the lighting lamp control system of energy-conservation can be well realized again
System is the task of top priority.
Utility model content
The purpose of this utility model is that the control effect for overcoming the control mode of illuminating lamp to exist is poor, it is impossible to real well
A kind of defect of existing energy-conservation, there is provided illuminating lamp microwave induced formula delay control system of Inrush current restraining type.
The purpose of this utility model is achieved through the following technical solutions：
A kind of illuminating lamp microwave induced formula delay control system of Inrush current restraining type, mainly by diode rectifier U,
Microwave induction controller TX, NAND gate IC1, NAND gate IC2, NAND gate IC3, NAND gate IC2, amplifier P, triode VT1, three
Pole pipe VT2, triode VT3, unidirectional thyristor VS, one end is connected with one of input of diode rectifier U, another
End is collectively forming the switch S of the input of control system with another input of diode rectifier U, and positive pole is whole with diode
The polar capacitor being grounded after the cathode output end of stream device U is connected, negative pole is connected with the cathode output end of diode rectifier U
C1, the polar capacitor C2 that negative pole is connected with the negative pole of polar capacitor C1, positive pole is connected with the positive pole of amplifier P, N poles with put
The output end of big device P is connected, the Zener diode D1 that P poles are connected with the positive pole of amplifier P, and one end is negative with amplifier P
The resistance R3 that pole is connected, the other end is connected with the output end of amplifier P, negative pole is connected with the negative pole of amplifier P, positive pole
The polar capacitor C3 being connected with the output end of amplifier P Jing after resistance R2, one end is connected with the negative pole of polar capacitor C3, separately
The resistance R1 of one end ground connection, P poles are connected with the output end of amplifier P, the voltage stabilizing that N poles are connected with the base stage of triode VT1
Diode D3, P pole is connected with the cathode output end of diode rectifier U, a pin phases of N poles and microwave induction controller TX
The diode D2 of connection, positive pole is connected Jing after resistance R4 with the positive pole of NAND gate IC1, negative pole Jing after resistance R6 with NAND gate
The polar capacitor C4 that the positive pole of IC2 is connected, positive pole is connected with the colelctor electrode of triode VT1, negative pole and NAND gate IC2 just
The polar capacitor C5 that pole is connected, one end is connected with the negative pole of polar capacitor C5, the other end is connected with the base stage of triode VT2
The photo resistance RG for connecing, one end is connected with the emitter stage of triode VT1, the other end is connected with the colelctor electrode of triode VT2
Resistance R5, the diode D4 that N poles are connected with the output end of NAND gate IC2, P poles are connected with the positive pole of NAND gate IC3, one
End be connected with the output end of NAND gate IC2, the resistance R7 that the other end is connected with the positive pole of NAND gate IC4, positive pole with it is non-
The negative pole of door IC4 is connected, the polar capacitor C6 that negative pole is connected Jing after resistance R9 with the emitter stage of triode VT3, positive pole Jing
Be connected with the negative pole of polar capacitor C6 after resistance R8, the polar capacitor C7 that negative pole is connected with the base stage of triode VT3, and
The resistance R10 groups that one end is connected with the output end of NAND gate IC3, the other end is connected with the control pole of unidirectional thyristor VS
Into；The N poles of the diode D2 are connected with the positive pole of polar capacitor C4；The b pins of the microwave induction controller TX with
The negative pole of not gate IC1 is connected, its c pin is connected with the base stage of triode VT1；The negative pole and positive pole of NAND gate IC1
It is connected, its output end is connected with the negative pole of NAND gate IC2；The emitter stage of the triode VT2 is with polar capacitor C7 just
Pole is connected；The positive pole of NAND gate IC3 is connected with negative pole；The positive pole of NAND gate IC4 is connected with negative pole；It is described
The output end of NAND gate IC3 is connected with the output end of NAND gate IC4；The negative electrode of the unidirectional thyristor VS respectively with triode
The colelctor electrode of VT3 and another input of diode rectifier U are connected, wherein the one of its anode and diode rectifier U
Individual input is collectively forming the output end of control system.
For practical effect of the present utility model, the microwave induction controller TX is the microwave induced controls of TX982
Device；The diode rectifier U1 is the diode rectifier of 4 1N4007 diodes compositions.
The utility model compared with prior art, with advantages below and beneficial effect：
(1) the utility model can take precautions against area to forming a solid space microwave in illuminating lamp use range, and can basis
Microwave takes precautions against the microwave signal that reflects with mobile object of people from area and ambient brightness to carry out the open and close of illuminating lamp
Disturbing for the brightness of illuminating lamp, this reality are not received in accurately control, and the utility model when being controlled from keying to illuminating lamp
People Lai Dengliang is realized well with New Energy, and the requirement that people is gone out from lamp ensures that the utility model opening certainly to illuminating lamp
The accuracy of control is closed, electric energy can be well saved.
(2) surge current in the control voltage after conversion can be eliminated or suppressed by the utility model, after making conversion
Control voltage it is more stable, from improve the utility model to illuminating lamp from the Stability and veracity for opening and closing control.
Description of the drawings
Fig. 1 is circuit structure diagram of the present utility model.
Specific embodiment
With reference to embodiment, the utility model is described in further detail, but embodiment of the present utility model is not
It is limited to this.
Embodiment
As shown in figure 1, the utility model is mainly by diode rectifier U, and microwave induction controller TX, NAND gate IC1, with
Not gate IC2, NAND gate IC3, NAND gate IC4, amplifier P, triode VT1, triode VT2, triode VT3, unidirectional thyristor
VS, resistance R1, resistance R2, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, resistance R8, resistance R9, resistance R10, pole
Property electric capacity C1, polar capacitor C2, polar capacitor C3, polar capacitor C4, polar capacitor C5, polar capacitor C6, polar capacitor C7, surely
Pressure diode D1, diode D2, Zener diode D3, diode D4, switch S, and photo resistance RG compositions.
During connection, the one end for switching S is connected with one of input of diode rectifier U, the other end and two poles
Another input of pipe rectifier U is collectively forming the input of control system and is connected with 220V civil powers.Polar capacitor C1
Positive pole be connected with the cathode output end of diode rectifier U, negative pole is connected with the cathode output end of diode rectifier U
After be grounded.The negative pole of polar capacitor C2 is connected with the negative pole of polar capacitor C1, and positive pole is connected with the positive pole of amplifier P.Surely
The N poles of pressure diode D1 are connected with the output end of amplifier P, and P poles are connected with the positive pole of amplifier P.One end of resistance R3
It is connected with the negative pole of amplifier P, the other end is connected with the output end of amplifier P.The negative pole of polar capacitor C3 and amplifier P
Negative pole be connected, positive pole is connected Jing after resistance R2 with the output end of amplifier P.One end of resistance R1 is with polar capacitor C3's
Negative pole is connected, other end ground connection.
Wherein, the P poles of Zener diode D3 are connected with the output end of amplifier P, the base stage phase of N poles and triode VT1
Connection.The P poles of diode D2 are connected with the cathode output end of diode rectifier U, a of N poles and microwave induction controller TX
Pin is connected.The positive pole of polar capacitor C4 is connected Jing after resistance R4 with the positive pole of NAND gate IC1, negative pole Jing after resistance R6 with
The positive pole of NAND gate IC2 is connected.The positive pole of polar capacitor C5 is connected with the colelctor electrode of triode VT1, negative pole and NAND gate
The positive pole of IC2 is connected.One end of photo resistance RG is connected with the negative pole of polar capacitor C5, and the other end is with triode VT2's
Base stage is connected.One end of resistance R5 is connected with the emitter stage of triode VT1, the colelctor electrode phase of the other end and triode VT2
Connection.The N poles of diode D4 are connected with the output end of NAND gate IC2, and P poles are connected with the positive pole of NAND gate IC3.
Meanwhile, one end of resistance R7 is connected with the output end of NAND gate IC2, the positive pole phase of the other end and NAND gate IC4
Connection.The positive pole of polar capacitor C6 is connected with the negative pole of NAND gate IC4, negative pole Jing after resistance R9 with the transmitting of triode VT3
Pole is connected.The positive pole of polar capacitor C7 is connected Jing after resistance R8 with the negative pole of polar capacitor C6, and negative pole is with triode VT3's
Base stage is connected.One end of resistance R10 is connected with the output end of NAND gate IC3, the control of the other end and unidirectional thyristor VS
Pole is connected.
The N poles of the diode D2 are connected with the positive pole of polar capacitor C4；The b pins of the microwave induction controller TX
It is connected with the negative pole of NAND gate IC1, its c pin is connected with the base stage of triode VT1；The negative pole of NAND gate IC1 with
Positive pole is connected, and its output end is connected with the negative pole of NAND gate IC2；The emitter stage of the triode VT2 and polar capacitor C7
Positive pole be connected；The positive pole of NAND gate IC3 is connected with negative pole；The positive pole of NAND gate IC4 is connected with negative pole；
The output end of NAND gate IC3 is connected with the output end of NAND gate IC4；The negative electrode of the unidirectional thyristor VS is respectively with three
The colelctor electrode of pole pipe VT3 is connected with another input of diode rectifier U, its anode and diode rectifier U its
In an input be collectively forming the output end of control system and be connected with illuminating lamp HL.
In order to ensure practical effect of the present utility model, the microwave induction controller TX is that TX982 is microwave induced
Controller；The diode rectifier U1 is the diode rectifier of 4 1N4001 diodes compositions；Meanwhile, NAND gate IC1~
IC6 constitutes NAND gate digital integrated electronic circuit；Amplifier P is OP364 amplifiers；Triode VT1 and triode VT3 are
3AX81 triodes, triode VT2 is 3DG6 triodes；Unidirectional thyristor VS is 40TPS08A unidirectional thyristors；The resistance of resistance R1
It is worth the resistance for 20K Ω, resistance R2 and resistance R3 and is 100 Ω, resistance R4 is RJ-1W type metalfilmresistors, resistance R5 and electricity
The resistance of resistance R6 is poly- to be 10K Ω, and the resistance of resistance R7 is 1K Ω, and the resistance of resistance R8 is 10 Ω, resistance R9 and resistance R10
Resistance is 100K Ω；The capacitance of polar capacitor C1 is 0.1 μ F/400V, and the capacitance of polar capacitor C2 is 1.2 μ F/25V, polarity
The capacitance of electric capacity C3 is 22 μ F/25V, and the capacitance of polar capacitor C4 is the appearance of 10 μ F/25V, polar capacitor C5 and polar capacitor C6
Value is 2.2 μ F/25V, and the capacitance of polar capacitor C7 is 1 μ F/25V；Zener diode D1 be the pole of 1N4010 voltage stabilizings two, Guan Erji
Pipe D2 and diode D4 are 1N4006 diodes, and Zener diode D3 is 1N4001 Zener diodes；Switch S is to touch keyed
Switch, photo resistance RG is BD4526 photo resistance.
The utility model its basic functional principle is the microwave signal that produced by microwave induction controller TX by carrying
Coil antenna produces a solid space microwave and takes precautions against area, when people or other objects are moved in the strick precaution area to spatial emission
When, coil antenna will receive the microwave signal that people and mobile object are reflected, according to Doppler effect, this echo-signal with
Faint frequency displacement can be produced between the primary microwave signal penetrated, this variable quantity Jing microwave induction controller TX internal circuits are carried out
By module white output line output current control signal after detection, amplification, shaping, Multiple range test and delay process, to control
Late-class circuit works.Diode rectifier U and polar capacitor C1 composition current rectifying and wave filtering circuit output 12V DC voltages, the 12V is straight
The stream voltage surge that then amplified device P, polar capacitor C2, polar capacitor C3, resistance R1~R3 and diode D1 are formed is effectively electric
Road, the polar capacitor C2 of the circuit carries out secondary filtering to the filtered DC voltages of polar capacitor C1, in DC voltage
Low-order harmonic is eliminated, and the amplifying circuit formed by amplifier P and resistance R3 is strengthened the intensity of DC voltage, and
Filtered again by polar capacitor C2, the surge current remained in DC voltage is eliminated or suppressed, finally by
Zener diode D1 carries out exporting stable 12V DC voltages after voltage stabilizing, and the 12V direct currents are operating voltage of the present utility model.
Meanwhile, the NAND gate digital integrated electronic circuit that NAND gate IC1~IC6 resistance R7 and diode D4 is formed, for receiving microwave sense
The current controling signal for answering controller TX to transmit, and according to the current controling signal output of microwave induction controller TX outputs
Corresponding level；And photo resistance RG, triode VT1, triode VT2, polar capacitor C5 and resistance R5 define photosensitive control
Circuit, the circuit can be carried out conductive according to the brightness in illuminating lamp use range and dammed, so as to the unlatching of illuminating lamp with
Closing is controlled, even if making illuminating lamp someone when ambient brightness is enough also will not be unlocked, can effectively save electric energy；It is single
Thyristor switch circuit is defined to IGCT VS, triode VT3 polar capacitor C7, resistance R8 and resistance R9, the circuit is main
The level exported by NAND gate digital integrated electronic circuit collects being turned on and be closed according to microwave induction controller TX
The situation of people or mobile object in illuminating lamp use range is accurately turned on and closed to carry out, and the utility model is to illuminating lamp
From open and close control accuracy, can well save electric energy.
During work, after closure switch S, when microwave induction controller TX detects someone's activity, its microwave induced control
The b pins of device TX export drop-down level, and the positive pole and negative pole for making NAND gate IC1 is changed into low level, and high tortoise is put down for anti-phase output afterwards.Light
Quick control circuit, triode VT1 is cut-off state, and photo resistance on daytime RG is because by natural light irradiation, resistance is larger, photo resistance
RG transmits low level to triode VT2, and triode VT2 can not be turned on, and the level for making the positive pole of NAND gate IC2 is less than 1/2 power supply
Voltage is low level, and NAND gate IC2 block output high level is charged by resistance R7 and to polar capacitor C6, and makes polar capacitor
C6 is charged to supply voltage, and polar capacitor C6 does not produce high voltage, and triode VT3 then can not be switched on, and unidirectional thyristor VS is not yet
Can turn on, illuminating lamp HL will not be lit.Irradiation that night photo resistance RG is unglazed, resistance diminishes, and the electricity excessively of photo resistance RG is then
For high level, the just extremely high level of NAND gate IC2, if now someone enters the microwave induced control for using of people illuminating lamp HL
Device TX monitoring ranges, microwave induction controller TX then can pair with NAND gate IC1 output current control signal, NAND gate IC1 is just
Pole and negative pole are then high level, and triode VT1 conductings, the output end for making NAND gate IC2 exports low level, by diode D4 Jing again
Become high level after NAND gate IC3 and NAND gate IC4 in parallel is anti-phase, by resistance R10 to the control for making bidirectional thyristor VS
Export high level to turn it on, while the high level of Jing photo resistance RG transmission being obtained on triode VT2 and being turned on, polarity electricity
Hold C7 to charge and export high level, turn on triode VT3, unidirectional thyristor VS is excessively electric, and illuminating lamp HL obtains electric being lit.If
People leaves the scope of microwave induction controller TX detections, and microwave induction controller TX can then stop output current control signal, with
The positive pole and negative pole of not gate IC1 recovers high level because of pull-up resistor R4, it is anti-phase after become low level, NAND gate IC2 is blocked simultaneously
Output high level is slowly charged again by resistance R7 to polar capacitor C6, the ginseng of the polar capacitor C6 adopted according to the utility model
Number, about Jing after 30 seconds, can make the voltage on polar capacitor C6 more than 1/2 supply voltage, so as to realize NAND gate IC3 and NAND gate
The upset of IC4, NAND gate IC3 and NAND gate IC4 export low level jointly, and the control pole of unidirectional thyristor VS loses trigger current
And close, illuminating lamp HL dead electricity is extinguished.
The utility model, and can be according to micro- by taking precautions against area to forming solid space microwave in illuminating lamp use range
Ripple takes precautions against the microwave signal that people from area and mobile object reflect and ambient brightness to carry out standard to the open and close of illuminating lamp
True control, and the utility model does not receive disturbing for the brightness of illuminating lamp, this practicality when being controlled from keying to illuminating lamp
New Energy realizes well people Lai Dengliang, and the requirement that people is gone out from lamp ensures that the utility model to illuminating lamp from keying
The accuracy of control, can well save electric energy.The utility model can enter the surge current in the control voltage after conversion
Row is eliminated or suppressed, and makes the control voltage after conversion more stable, and control is opened and closed certainly to illuminating lamp from the utility model is improve
Stability and veracity.
As described above, just can well realize the utility model.
Claims (3)
1. a kind of illuminating lamp microwave induced formula delay control system of Inrush current restraining type, it is characterised in that：Mainly by two poles
Pipe rectifier U, microwave induction controller TX, NAND gate IC1, NAND gate IC2, NAND gate IC3, NAND gate IC2, amplifier P, three
One of input of pole pipe VT1, triode VT2, triode VT3, unidirectional thyristor VS, one end and diode rectifier U
Be connected, another input of the other end and diode rectifier U be collectively forming control system input switch S, just
Pole is connected with the cathode output end of diode rectifier U, negative pole is connected with the cathode output end of diode rectifier U is followed by
The polar capacitor C1 on ground, the polarity electricity that negative pole is connected with the negative pole of polar capacitor C1, positive pole is connected with the positive pole of amplifier P
Hold C2, the Zener diode D1 that N poles are connected with the output end of amplifier P, P poles are connected with the positive pole of amplifier P, one end and
The negative pole of the resistance R3 that the negative pole of amplifier P is connected, the other end is connected with the output end of amplifier P, negative pole and amplifier P
Be connected, the polar capacitor C3 that positive pole is connected Jing after resistance R2 with the output end of amplifier P, one end and polar capacitor C3's is negative
Pole is connected, the resistance R1 of other end ground connection, and P poles are connected with the output end of amplifier P, the base stage phase of N poles and triode VT1
The Zener diode D3 of connection, P poles are connected with the cathode output end of diode rectifier U, N poles and microwave induction controller TX
The diode D2 that is connected of a pins, positive pole is connected Jing after resistance R4 with the positive pole of NAND gate IC1, negative pole is Jing after resistance R6
The polar capacitor C4 being connected with the positive pole of NAND gate IC2, positive pole is connected with the colelctor electrode of triode VT1, negative pole with it is non-
The polar capacitor C5 that is connected of positive pole of door IC2, one end is connected with the negative pole of polar capacitor C5, the other end and triode VT2
The photo resistance RG that is connected of base stage, one end is connected with the emitter stage of triode VT1, the collection of the other end and triode VT2
The resistance R5 that electrode is connected, N poles are connected with the output end of NAND gate IC2, P poles are connected with the positive pole of NAND gate IC3
Diode D4, the resistance R7 that one end is connected with the output end of NAND gate IC2, the other end is connected with the positive pole of NAND gate IC4,
Positive pole is connected with the negative pole of NAND gate IC4, the polar capacitor that negative pole is connected Jing after resistance R9 with the emitter stage of triode VT3
C6, the polarity electricity that positive pole is connected Jing after resistance R8 with the negative pole of polar capacitor C6, negative pole is connected with the base stage of triode VT3
Hold C7, and the electricity that one end is connected with the output end of NAND gate IC3, the other end is connected with the control pole of unidirectional thyristor VS
Resistance R10 compositions；The N poles of the diode D2 are connected with the positive pole of polar capacitor C4；The b pipes of the microwave induction controller TX
Pin is connected with the negative pole of NAND gate IC1, its c pin is connected with the base stage of triode VT1；The negative pole of NAND gate IC1
It is connected with positive pole, its output end is connected with the negative pole of NAND gate IC2；The emitter stage and polar capacitor of the triode VT2
The positive pole of C7 is connected；The positive pole of NAND gate IC3 is connected with negative pole；The positive pole of NAND gate IC4 is connected with negative pole
Connect；The output end of NAND gate IC3 is connected with the output end of NAND gate IC4；The negative electrode difference of the unidirectional thyristor VS
Be connected with the colelctor electrode of triode VT3 and another input of diode rectifier U, its anode and diode rectifier U
One of input be collectively forming the output end of control system.
2. a kind of illuminating lamp according to claim 1 microwave induced formula delay control system of Inrush current restraining type, its
It is characterised by：The microwave induction controller TX is TX982 microwave induction controllers.
3. a kind of illuminating lamp according to claim 2 microwave induced formula delay control system of Inrush current restraining type, its
It is characterised by：The diode rectifier U1 is the diode rectifier of 4 1N4007 diodes compositions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131823.9U CN206181486U (en) | 2016-10-17 | 2016-10-17 | Surge current inhibitory type microwave induction type delay control system for light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131823.9U CN206181486U (en) | 2016-10-17 | 2016-10-17 | Surge current inhibitory type microwave induction type delay control system for light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181486U true CN206181486U (en) | 2017-05-17 |
Family
ID=58677945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621131823.9U Expired - Fee Related CN206181486U (en) | 2016-10-17 | 2016-10-17 | Surge current inhibitory type microwave induction type delay control system for light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181486U (en) |
-
2016
- 2016-10-17 CN CN201621131823.9U patent/CN206181486U/en not_active Expired - Fee Related
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Granted publication date: 20170517 Termination date: 20171017 |