CN106332419A - Surge protection type illumination energy-saving control system based on integrating circuit - Google Patents
Surge protection type illumination energy-saving control system based on integrating circuit Download PDFInfo
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- CN106332419A CN106332419A CN201610789569.XA CN201610789569A CN106332419A CN 106332419 A CN106332419 A CN 106332419A CN 201610789569 A CN201610789569 A CN 201610789569A CN 106332419 A CN106332419 A CN 106332419A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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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 surge protection type illumination energy-saving control system based on an integrating circuit. The system is characterized in that the system is mainly formed by a triode VT2, an amplifier P1, an amplifier P2, a capacitor C5, a resistor R5, and a diode D1 etc., a negative electrode of the capacitor C5 is connected with a negative electrode of the amplifier P1, a positive electrode of the capacitor C5 is connected with a positive electrode of the amplifier P1 through a resistor R6, the resistor R5 is connected between the positive electrode of the capacitor C5 and an output terminal of the amplifier P1 in series, a P electrode of the diode D1 is connected with the output terminal of the amplifier P1, and an N electrode of the diode D1 is connected with a negative electrode of the amplifier P2 through a resistor R12 and an inductor L. According to the system, the fluctuation voltage generated during passing of pedestrians can be amplified, the strength of the fluctuation voltage is improved, the sensitivity of the system is higher, the passing demand for people can be met, a lot of electric energy can be saved, and the surge voltage and the surge current generated at the instant of switch-on can be suppressed so that electronic components are prevented from being damaged.
Description
Technical field
The present invention relates to a kind of energy-saving control system, specifically refer to a kind of surge protection type based on integrating circuit illumination joint
Can control system.
Background technology
Energy shortage is the serious problems faced in human social development, however people in life often not
Wasting substantial amounts of electric energy between Jing Yi, such as, people open illuminating lamp illumination when by corridor corridor, but by forgetting later
Note closes illuminating lamp, thus causes electric energy to waste.In order to solve the problems referred to above, occur in that many illumination joints the most on the market
Can control system, illuminating lamp is controlled by acoustic control, the control technology such as light-operated, thus realized people Lai Dengliang by it, and people walks lamp
The effect gone out, has saved substantial amounts of electric energy.But, the lighting energy saving control system sensitivity used at present is the highest, pedestrian
By time can not light illuminating lamp timely, bring no small impact to people's normal pass.
Summary of the invention
The defect that the lighting energy saving control system sensitivity that it is an object of the invention to solve to be used at present is the highest, it is provided that
A kind of surge protection type lighting energy saving control system based on integrating circuit.
The purpose of the present invention is by following technical proposals reality: a kind of surge protection type lighting energy saving based on integrating circuit
Control system, mainly by audion VT2, amplifier P1, amplifier P2, negative pole is connected with the negative pole of amplifier P1, positive pole warp
The electric capacity C5 that after resistance R6, positive pole with amplifier P1 is connected, be serially connected in the positive pole of electric capacity C5 and amplifier P1 outfan it
Between resistance R5, P pole be connected with the outfan of amplifier P1, N pole sequentially after resistance R12 and inductance L with amplifier P2's
The diode D1 that negative pole is connected, the electricity that positive pole is connected with the N pole of diode D1, negative pole is connected with the P pole of diode D1
Holding C6, electric capacity C7, the N pole that positive pole is connected with the positive pole of electric capacity C6, negative pole is connected with the negative pole of electric capacity C6 is with electric capacity C7's
The diode D2 that positive pole is connected, P pole is connected with the colelctor electrode of audion VT2, negative pole is connected with the positive pole of amplifier P2,
The electric capacity C9 that positive pole base stage with audion VT2 after resistance R7 is connected, positive pole is connected with the outfan of amplifier P1, negative
The electric capacity C8 that pole is connected with the base stage of audion VT2, one end is connected with the base stage of audion VT2, the other end is through resistance R9
The resistance R8 that emitter stage with audion VT2 is connected afterwards, one end is connected with the negative pole of amplifier P2, the electricity of other end ground connection
Resistance R11, the self-maintained circuit being connected with the positive pole of electric capacity C5, the integrating circuit being connected with the outfan of amplifier P2,
The on-off circuit being simultaneously connected with outfan and the integrating circuit of amplifier P1, N pole is connected with on-off circuit, P pole is through light
The diode D5 being connected with integrating circuit after quick resistance R14, the delay circuit being connected with integrating circuit, with on-off circuit phase
The surge restraint circuit connected, and the power circuit composition being simultaneously connected with surge restraint circuit and delay circuit；Described
Power circuit is also connected with on-off circuit；Described self-maintained circuit is also connected with delay circuit；Described resistance R8 and electricity
The junction point ground connection of resistance R9.
Further, described surge restraint circuit, by audion VT6, audion VT7, audion VT8, is serially connected in audion
Resistance R24 between emitter stage and the base stage of VT7, positive pole is connected with the emitter stage of audion VT7, negative pole is after resistance R26
The electric capacity C14 being connected with the base stage of audion VT8, one end is connected with the emitter stage of audion VT6, the electricity of other end ground connection
Resistance R25, positive pole is connected with the colelctor electrode of audion VT7, negative pole base stage with audion VT6 after resistance R27 is connected
The Zener diode that electric capacity C15, N pole is connected with the colelctor electrode of audion VT7, P pole is connected with the base stage of audion VT6
D9, the resistance R28 being serially connected between the colelctor electrode of audion VT7 and the colelctor electrode of audion VT8, positive pole is with audion VT7's
The electric capacity C17 that colelctor electrode is connected, negative pole is connected with the colelctor electrode of audion VT8, and the transmitting of positive pole and audion VT8
Pole is connected, the electric capacity C16 of negative pole ground connection after resistance R29 composition；The emitter stage of described audion VT7 is connected with power circuit
Connect, its colelctor electrode is connected with on-off circuit, base stage is connected with the colelctor electrode of audion VT6；The base stage of described audion VT6
It is connected with the base stage of audion VT8.
Described integrating circuit by amplifier P3, amplifier P4, audion VT5, N pole after resistance R18 with audion VT5's
The diode D6 that base stage is connected, P pole is connected with the outfan of amplifier P2, is serially connected in N pole and the amplifier of diode D6
Resistance R16 between the positive pole of P3, positive pole is connected with the positive pole of amplifier P3, negative pole is connected with the outfan of amplifier P3
Electric capacity C11, one end is connected with the negative pole of amplifier P3, the resistance R17 of other end ground connection, is serially connected in the output of amplifier P3
Holding the resistance R20 between the negative pole of amplifier P4, positive pole emitter stage with audion VT5 after resistance R19 is connected, negative pole
The resistance R21 of ground connection after resistance R21, positive pole is connected with the positive pole of amplifier P4, negative pole after resistance R22 with amplifier P4
Electric capacity C13, the P pole that is connected of outfan be connected with the colelctor electrode of audion VT5, N pole is connected with the negative pole of electric capacity C13
Zener diode D8, and P pole is connected with the colelctor electrode of audion VT5, N pole diode D7 of ground connection after resistance R23
Composition；The outfan of described amplifier P4 is connected with on-off circuit and delay circuit respectively；The outfan of described amplifier P4
Also after photoconductive resistance R14, P pole with diode D5 is connected.
Described self-maintained circuit is by audion VT1, and positive pole is connected with the base stage of audion VT1, negative pole is through resistance R2
The electric capacity C4 that emitter stage with audion VT1 is connected afterwards, negative pole is connected with the positive pole of electric capacity C5, positive pole after antenna W with
The electric capacity C3 that the colelctor electrode of audion VT1 is connected, and one end is connected with the negative pole of electric capacity C4, the other end is after resistance R3
The resistance R4 composition being connected with the positive pole of electric capacity C3；The junction point of described resistance R3 and resistance R4 is connected with delay circuit.
Described delay circuit by audion VT4, negative pole is connected with the base stage of audion VT4, positive pole after resistance R13 with
The electric capacity C10 composition that the junction point of resistance R3 and resistance R4 is connected；The grounded collector of described audion VT4, its emitter stage
It is connected with the outfan of amplifier P4；The junction point of described resistance R3 and resistance R4 is connected with power circuit.
Described on-off circuit by audion VT3, unidirectional thyristor VT, N pole is connected with the base stage of audion VT3, P pole with
The diode D3 that the outfan of amplifier P1 is connected, is serially connected in emitter stage and the control of unidirectional thyristor VT of audion VT3
Resistance R15 between end, and P pole is connected with the control end of unidirectional thyristor VT, N pole after resistance R10 with audion VT3
Base stage be connected diode D4 composition；The colelctor electrode of described audion VT3 is connected with the outfan of amplifier P4, it
Emitter-base bandgap grading is connected with the N pole of diode D5；The N pole of described diode D4 is connected with the colelctor electrode of audion VT7；Described unidirectional
The N pole of IGCT VT be connected with power circuit while ground connection.
Described power circuit is by transformator T, diode rectifier U1, three terminal regulator U2, negative pole and diode rectifier
The electric capacity C1 that the cathode output end of U1 is connected, positive pole is connected with the cathode output end of diode rectifier U1, one end and three
The GND pin of end manostat U2 is connected, the resistance R1 of other end ground connection, and the OUT pin of positive pole and three terminal regulator U2
Be connected, electric capacity C2 that negative pole is connected with the positive pole of electric capacity C1 composition；The IN pin of described three terminal regulator U2 and electric capacity C1
Negative pole be connected, its OUT pin is connected with the emitter stage of audion VT7；The positive pole of described electric capacity C1 and unidirectional thyristor
The N pole of VT is connected, its negative pole then P pole with unidirectional thyristor VT is collectively forming outfan；Described resistance R3's and resistance R4
Junction point is connected with the OUT pin of three terminal regulator U2；The input of described diode rectifier U1 is respectively with transformator T's
The Same Name of Ends of secondary inductance coil is connected with non-same polarity pole.
Described three terminal regulator U2 is 7805 voltage stabilizing chips.
The present invention compared with prior art has the following advantages and beneficial effect:
(1) present invention can to pedestrian by time the fluctuation voltage that produces be amplified processing, improve the strong of fluctuation voltage
Degree, so that the sensitivity of the present invention is higher, therefore can meet the current demand of people, it is possible to save substantial amounts of electric energy.
(2) offset voltage of one-level amplifying circuit and second amplifying circuit can be eliminated by the present invention, thus improves
The stability of the present invention.
(3) surge voltage and the surge current that energising moment can be produced by the present invention suppresses, thus protects electronics
Components and parts are not damaged by.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is the structure chart of the integrating circuit of the present invention.
Fig. 3 is the structure chart of the surge restraint circuit of the present invention.
Detailed description of the invention
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 it is shown in figure 1, the present invention is mainly by audion VT2, amplifier P1, amplifier P2, negative pole is negative with amplifier P1's
The electric capacity C5 that pole is connected, positive pole positive pole with amplifier P1 after resistance R6 is connected, is serially connected in the positive pole of electric capacity C5 and puts
Resistance R5, P pole between the outfan of big device P1 is connected with the outfan of amplifier P1, N pole is sequentially through resistance R12 and inductance
The diode D1 that after L, negative pole with amplifier P2 is connected, positive pole is connected with the N pole of diode D1, negative pole and diode D1
The electric capacity C6 that is connected of P pole, the electric capacity that positive pole is connected with the positive pole of electric capacity C6, negative pole is connected with the negative pole of electric capacity C6
The diode D2 that C7, N pole is connected with the positive pole of electric capacity C7, P pole is connected with the colelctor electrode of audion VT2, negative pole and amplification
The electric capacity C9 that the positive pole of device P2 is connected, positive pole base stage with audion VT2 after resistance R7 is connected, positive pole and amplifier P1
The electric capacity C8 that outfan is connected, negative pole is connected with the base stage of audion VT2, one end is connected with the base stage of audion VT2
Connect, resistance R8 that other end emitter stage with audion VT2 after resistance R9 is connected, one end is connected with the negative pole of amplifier P2
Connect, the resistance R11 of other end ground connection, the self-maintained circuit being connected with the positive pole of electric capacity C5, with the outfan of amplifier P2
The integrating circuit being connected, the on-off circuit being simultaneously connected with outfan and the integrating circuit of amplifier P1, N pole and switch electricity
The diode D5 that road is connected, P pole is connected with integrating circuit after photoconductive resistance R14, the time delay being connected with integrating circuit
Circuit, the surge restraint circuit being connected with on-off circuit, and be connected with surge restraint circuit and delay circuit simultaneously
Power circuit forms.Described power circuit is also connected with on-off circuit.Described self-maintained circuit is also connected with delay circuit
Connect.The junction point ground connection of described resistance R8 and resistance R9.
Wherein, this amplifier P1, resistance R6 and electric capacity C5 are one-level amplifying circuit；This audion VT2, amplifier P2,
Diode D2, resistance R12 and inductance L are then second amplifying circuit；The mode using two amplifying circuits to combine, can make electricity
The amplification that road tool is the highest；The signal of self-maintained circuit output can be entered by this one-level amplifying circuit and second amplifying circuit
Row processing and amplifying.This electric capacity C8 and resistance R8 then forms a wave filter, and interference signal can be filtered by it, thus gets rid of
The impact of interference signal, improves the stability of the present invention.
This self-maintained circuit is made up of audion VT1, resistance R2, resistance R3, resistance R4, electric capacity C3 and electric capacity C4.
Wherein, the positive pole of electric capacity C4 is connected with the base stage of audion VT1, negative pole after resistance R2 with the emitter stage phase of audion VT1
Connect.The negative pole of electric capacity C3 is connected with the positive pole of electric capacity C5, and positive pole colelctor electrode with audion VT1 after antenna W is connected.
One end of resistance R4 is connected with the negative pole of electric capacity C4, and other end positive pole with electric capacity C3 after resistance R3 is connected.Described electricity
The junction point of resistance R3 and resistance R4 is connected with delay circuit.
This self-maintained circuit can produce oscillating electromagnetic wave after powered up, and by antenna W to spatial emission, when there being row
When people passes through, antenna W receives the electromagnetic wave of human body reflection, makes capacitor C3 produce fluctuation voltage and export to one-level amplifying circuit.
This delay circuit by audion VT4, negative pole is connected with the base stage of audion VT4, positive pole after resistance R13 with electricity
The electric capacity C10 composition that the junction point of resistance R3 and resistance R4 is connected.The grounded collector of described audion VT4, its emitter stage with
Integrating circuit is connected.The junction point of described resistance R3 and resistance R4 is connected with power circuit.This delay circuit plays time delay
Effect, its delay time by electric capacity C10 capacity determine.
Described on-off circuit by audion VT3, unidirectional thyristor VT, N pole is connected with the base stage of audion VT3, P pole with
The diode D3 that the outfan of amplifier P1 is connected, is serially connected in emitter stage and the control of unidirectional thyristor VT of audion VT3
Resistance R15 between end, and P pole is connected with the control end of unidirectional thyristor VT, N pole after resistance R10 with audion VT3
Base stage be connected diode D4 composition.
The colelctor electrode of described audion VT3 is connected with integrating circuit, and its emitter stage is connected with the N pole of diode D5.
The N pole of described diode D4 is connected with surge restraint circuit.The N pole of described unidirectional thyristor VT is connected with power circuit
Ground connection simultaneously.
When night, if there being people to pass through corridor, this on-off circuit turns on, thus lights illuminating lamp；And time by day, i.e.
Making someone pass through corridor, on-off circuit does not turns on yet；In order to preferably realize the present invention, this unidirectional thyristor VT preferentially uses
MCRl00-6 type unidirectional thyristor realizes.
Described power circuit is by transformator T, diode rectifier U1, three terminal regulator U2, electric capacity C1, electric capacity C2 and electricity
Resistance R1 composition.The negative pole of this electric capacity C1 is connected with the cathode output end of diode rectifier U1, positive pole and diode rectifier
The cathode output end of U1 is connected.One end of resistance R1 is connected with the GND pin of three terminal regulator U2, other end ground connection.Electricity
The positive pole holding C2 is connected with the OUT pin of three terminal regulator U2, and negative pole is connected with the positive pole of electric capacity C1.
Meanwhile, the IN pin of three terminal regulator U2 is connected with the negative pole of electric capacity C1, its OUT pin and surge restraint circuit
It is connected.The positive pole of described electric capacity C1 is connected with the N pole of unidirectional thyristor VT, its negative pole then with the P pole of unidirectional thyristor VT
It is collectively forming outfan.The junction point of described resistance R3 and resistance R4 is connected with the OUT pin of three terminal regulator U2.Described two
The input of pole pipe commutator U1 is connected with Same Name of Ends and the non-same polarity pole of the secondary inductance coil of transformator T respectively.For
Making voltage more stable, described three terminal regulator U2 preferably 7805 voltage stabilizing chip realizes.
As in figure 2 it is shown, integrating circuit is by amplifier P3, amplifier P4, audion VT5, resistance R16, resistance R17, resistance
R18, resistance R19, resistance R20, resistance R21, resistance R22, resistance R23, diode D6, diode D7, Zener diode D8, electricity
Hold C11, electric capacity C12 and electric capacity C13 composition.
During connection, the N pole of diode D6 base stage with audion VT5 after resistance R18 is connected, P pole and amplifier P2
Outfan be connected.Resistance R16 is serially connected between the N pole of diode D6 and the positive pole of amplifier P3.The positive pole of electric capacity C11 with
The positive pole of amplifier P3 is connected, and negative pole is connected with the outfan of amplifier P3.One end of resistance R17 is negative with amplifier P3's
Pole is connected, other end ground connection.Resistance R20 is serially connected between the outfan of amplifier P3 and the negative pole of amplifier P4.Resistance R21
Positive pole emitter stage with audion VT5 after resistance R19 be connected, negative pole is ground connection after resistance R21.The positive pole of electric capacity C13
Being connected with the positive pole of amplifier P4, negative pole outfan with amplifier P4 after resistance R22 is connected.Zener diode D8's
P pole is connected with the colelctor electrode of audion VT5, and N pole is connected with the negative pole of electric capacity C13.The P pole of diode D7 and audion
The colelctor electrode of VT5 is connected, and N pole is ground connection after resistance R23.The outfan of described amplifier P4 respectively with the collection of audion VT3
Electrode is connected with the emitter stage of audion VT4.The outfan of described amplifier P4 also after photoconductive resistance R14 with diode D5
P pole be connected.The offset voltage of one-level amplifying circuit and second amplifying circuit can be eliminated by this integrating circuit, thus
Improve the stability of the present invention.
As it is shown on figure 3, described surge restraint circuit is by audion VT6, audion VT7, audion VT8, resistance R24, electricity
Resistance R25, resistance R26, resistance R27, resistance R28, resistance R29, electric capacity C14, electric capacity C15, electric capacity C16, electric capacity C17 and voltage stabilizing
Diode D9 forms.
During connection, resistance R24 is serially connected between emitter stage and the base stage of audion VT7.The positive pole of electric capacity C14 and audion
The emitter stage of VT7 is connected, and negative pole base stage with audion VT8 after resistance R26 is connected.One end of resistance R25 and three poles
The emitter stage of pipe VT6 is connected, other end ground connection.The positive pole of electric capacity C15 is connected with the colelctor electrode of audion VT7, negative pole warp
After resistance R27, the base stage with audion VT6 is connected.The N pole of Zener diode D9 is connected with the colelctor electrode of audion VT7, P
Pole is connected with the base stage of audion VT6.Resistance R28 be serially connected in the colelctor electrode of audion VT7 and audion VT8 colelctor electrode it
Between.The positive pole of electric capacity C17 is connected with the colelctor electrode of audion VT7, and negative pole is connected with the colelctor electrode of audion VT8.Electric capacity
The positive pole of C16 is connected with the emitter stage of audion VT8, and negative pole is ground connection after resistance R29.The emitter stage of described audion VT7
Being connected with the OUT pin of three terminal regulator U2, its colelctor electrode is connected with the N pole of diode D4, and base stage is with audion VT6's
Colelctor electrode is connected.The base stage of described audion VT6 is connected with the base stage of audion VT8.This surge restraint circuit can be right
Surge voltage and surge current that energising moment produces suppress, thus protect electronic devices and components to be not damaged by.
After power on, this self-maintained circuit produces oscillating electromagnetic wave, and by antenna W to spatial emission.At night
Time, if there being pedestrian to pass through, this antenna W receives the electromagnetic wave of human body reflection, makes the voltage of electric capacity C3 negative pole fluctuate, this ripple
Galvanic electricity pressure makes the emitter stage output high level of audion VT3 after treatment, thus turns on unidirectional thyristor VT and light illuminating lamp.
After pedestrian passes through, no longer there is fluctuation voltage in the negative pole of electric capacity C3, but due to the effect of delay circuit, audion VT3 sends out
Emitter-base bandgap grading still exports high level, and illuminating lamp continues to light, when time delay terminates rear lighting lamp automatic distinguishing.
Time by day, the resistance of photoconductive resistance falls too low, the emitter stage of audion VT3 output low level all the time, switch
Circuit does not works, and unidirectional thyristor VT is in cut-off state, is not lit even if there being people to pass through illuminating lamp.After the curtain of night arrives,
The resistance of photoconductive resistance R14 rises the highest, and on-off circuit is resumed work again state.
The present invention can to pedestrian by time the fluctuation voltage that produces be amplified processing, improve the intensity of fluctuation voltage,
So that the sensitivity of the present invention is higher, the current demand of people therefore can be met, it is possible to save substantial amounts of electric energy.
As it has been described above, just can well realize the present invention.
Claims (8)
1. a surge protection type lighting energy saving control system based on integrating circuit, it is characterised in that: main by audion
VT2, amplifier P1, amplifier P2, negative pole is connected with the negative pole of amplifier P1, positive pole after resistance R6 with amplifier P1 just
The electric capacity C5 that pole is connected, resistance R5, the P pole being serially connected between the positive pole of electric capacity C5 and the outfan of amplifier P1 and amplifier
The diode D1 that the outfan of P1 is connected, N pole is sequentially connected through resistance R12 negative pole with amplifier P2 after inductance L, just
The positive pole of the electric capacity C6 that pole is connected with the N pole of diode D1, negative pole is connected with the P pole of diode D1, positive pole and electric capacity C6
Be connected, electric capacity C7, N pole that negative pole is connected with the negative pole of electric capacity C6 is connected with the positive pole of electric capacity C7, P pole and audion
The diode D2 that the colelctor electrode of VT2 is connected, negative pole is connected with the positive pole of amplifier P2, positive pole after resistance R7 with audion
The electric capacity C9 that the base stage of VT2 is connected, positive pole is connected with the outfan of amplifier P1, the base stage phase of negative pole and audion VT2
The electric capacity C8 connected, one end is connected with the base stage of audion VT2, the other end after resistance R9 with the emitter stage of audion VT2
The resistance R8 being connected, one end is connected with the negative pole of amplifier P2, the resistance R11 of other end ground connection, with the positive pole of electric capacity C5
The self-maintained circuit being connected, the integrating circuit being connected with the outfan of amplifier P2, simultaneously with the output of amplifier P1
The on-off circuit that is connected with integrating circuit of end, N pole is connected with on-off circuit, P pole after photoconductive resistance R14 with integrating circuit
The diode D5 being connected, the delay circuit being connected with integrating circuit, the surge restraint circuit being connected with on-off circuit, with
And the power circuit composition being simultaneously connected with surge restraint circuit and delay circuit；Described power circuit also with on-off circuit phase
Connect；Described self-maintained circuit is also connected with delay circuit；The junction point ground connection of described resistance R8 and resistance R9.
A kind of surge protection type lighting energy saving control system based on integrating circuit the most according to claim 1, its feature
It is: described surge restraint circuit, by audion VT6, audion VT7, audion VT8, is serially connected in the emitter stage of audion VT7
And the resistance R24 between base stage, positive pole is connected with the emitter stage of audion VT7, negative pole after resistance R26 with audion VT8
The electric capacity C14 that is connected of base stage, one end is connected with the emitter stage of audion VT6, the resistance R25 of other end ground connection, positive pole
Be connected with the colelctor electrode of audion VT7, electric capacity C15, N pole that negative pole base stage with audion VT6 after resistance R27 is connected
Be connected with the colelctor electrode of audion VT7, Zener diode D9 that P pole is connected with the base stage of audion VT6, be serially connected in three poles
Resistance R28 between colelctor electrode and the colelctor electrode of audion VT8 of pipe VT7, positive pole is connected with the colelctor electrode of audion VT7,
The electric capacity C17 that negative pole is connected with the colelctor electrode of audion VT8, and positive pole is connected with the emitter stage of audion VT8, negative pole
The electric capacity C16 composition of ground connection after resistance R29；The emitter stage of described audion VT7 is connected with power circuit, its colelctor electrode with
On-off circuit is connected, base stage is connected with the colelctor electrode of audion VT6；The base stage of described audion VT6 is with audion VT8's
Base stage is connected.
A kind of surge protection type lighting energy saving control system based on integrating circuit the most according to claim 2, its feature
Be: described integrating circuit by amplifier P3, amplifier P4, audion VT5, N pole after resistance R18 with the base of audion VT5
The diode D6 that pole is connected, P pole is connected with the outfan of amplifier P2, is serially connected in N pole and the amplifier P3 of diode D6
Positive pole between resistance R16, positive pole is connected with the positive pole of amplifier P3, negative pole is connected with the outfan of amplifier P3
Electric capacity C11, one end is connected with the negative pole of amplifier P3, the resistance R17 of other end ground connection, is serially connected in the outfan of amplifier P3
And the resistance R20 between the negative pole of amplifier P4, positive pole emitter stage with audion VT5 after resistance R19 is connected, negative pole warp
The resistance R21 of ground connection after resistance R21, positive pole is connected with the positive pole of amplifier P4, negative pole after resistance R22 with amplifier P4's
Electric capacity C13, the P pole that outfan is connected is connected with the colelctor electrode of audion VT5, N pole is connected with the negative pole of electric capacity C13
Zener diode D8, and P pole is connected with the colelctor electrode of audion VT5, N pole diode D7 group of ground connection after resistance R23
Become；The outfan of described amplifier P4 is connected with on-off circuit and delay circuit respectively；The outfan of described amplifier P4 is also
After photoconductive resistance R14, the P pole with diode D5 is connected.
A kind of surge protection type lighting energy saving control system based on integrating circuit the most according to claim 3, its feature
Be: described self-maintained circuit by audion VT1, positive pole is connected with the base stage of audion VT1, negative pole after resistance R2 with
The electric capacity C4 that the emitter stage of audion VT1 is connected, negative pole is connected with the positive pole of electric capacity C5, positive pole after antenna W with three poles
The electric capacity C3 that the colelctor electrode of pipe VT1 is connected, and one end is connected with the negative pole of electric capacity C4, the other end after resistance R3 with electricity
Hold the resistance R4 composition that the positive pole of C3 is connected；The junction point of described resistance R3 and resistance R4 is connected with delay circuit.
A kind of surge protection type lighting energy saving control system based on integrating circuit the most according to claim 4, its feature
Be: described delay circuit by audion VT4, negative pole is connected with the base stage of audion VT4, positive pole after resistance R13 with electricity
The electric capacity C10 composition that the junction point of resistance R3 and resistance R4 is connected；The grounded collector of described audion VT4, its emitter stage with
The outfan of amplifier P4 is connected；The junction point of described resistance R3 and resistance R4 is connected with power circuit.
A kind of surge protection type lighting energy saving control system based on integrating circuit the most according to claim 5, its feature
Be: described on-off circuit by audion VT3, unidirectional thyristor VT, N pole is connected with the base stage of audion VT3, P pole with put
The diode D3 that the outfan of big device P1 is connected, is serially connected in the emitter stage of audion VT3 and the control end of unidirectional thyristor VT
Between resistance R15, and P pole and unidirectional thyristor VT control end be connected, N pole after resistance R10 with audion VT3's
The diode D4 composition that base stage is connected；The colelctor electrode of described audion VT3 is connected with the outfan of amplifier P4, it is launched
Pole is connected with the N pole of diode D5；The N pole of described diode D4 is connected with the colelctor electrode of audion VT7；Described unidirectional crystalline substance
The N pole of brake tube VT be connected with power circuit while ground connection.
A kind of surge protection type lighting energy saving control system based on integrating circuit the most according to claim 6, its feature
It is: described power circuit is by transformator T, diode rectifier U1, three terminal regulator U2, and negative pole is with diode rectifier U1's
The electric capacity C1 that cathode output end is connected, positive pole is connected with the cathode output end of diode rectifier U1, one end is steady with three ends
The GND pin of depressor U2 is connected, the resistance R1 of other end ground connection, and positive pole is connected with the OUT pin of three terminal regulator U2
Connect, electric capacity C2 that negative pole is connected with the positive pole of electric capacity C1 composition；The IN pin of described three terminal regulator U2 is negative with electric capacity C1's
Pole is connected, its OUT pin is connected with the emitter stage of audion VT7；The positive pole of described electric capacity C1 and the N of unidirectional thyristor VT
Pole is connected, its negative pole then P pole with unidirectional thyristor VT is collectively forming outfan；Described resistance R3 and the junction point of resistance R4
It is connected with the OUT pin of three terminal regulator U2；The input of described diode rectifier U1 is electric with the secondary of transformator T respectively
The Same Name of Ends of sense coil is connected with non-same polarity pole.
A kind of surge protection type lighting energy saving control system based on integrating circuit the most according to claim 7, its feature
It is: described three terminal regulator U2 is 7805 voltage stabilizing chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789569.XA CN106332419A (en) | 2016-08-31 | 2016-08-31 | Surge protection type illumination energy-saving control system based on integrating circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789569.XA CN106332419A (en) | 2016-08-31 | 2016-08-31 | Surge protection type illumination energy-saving control system based on integrating circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106332419A true CN106332419A (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610789569.XA Withdrawn CN106332419A (en) | 2016-08-31 | 2016-08-31 | Surge protection type illumination energy-saving control system based on integrating circuit |
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| Country | Link |
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| CN (1) | CN106332419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027231A (en) * | 2017-03-31 | 2017-08-08 | 成都赛昂电子科技有限公司 | A kind of illuminating lamp is with electric current adjusting type from open-shut control system |
-
2016
- 2016-08-31 CN CN201610789569.XA patent/CN106332419A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027231A (en) * | 2017-03-31 | 2017-08-08 | 成都赛昂电子科技有限公司 | A kind of illuminating lamp is with electric current adjusting type from open-shut control system |
| CN107027231B (en) * | 2017-03-31 | 2019-03-19 | 成都赛昂电子科技有限公司 | A kind of headlamp is with electric current adjusting type from open-shut control system |
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Application publication date: 20170111 |
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