CN107787106A - A kind of light intelligent regulating system of useful for sleeping - Google Patents
A kind of light intelligent regulating system of useful for sleeping Download PDFInfo
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- CN107787106A CN107787106A CN201711181856.3A CN201711181856A CN107787106A CN 107787106 A CN107787106 A CN 107787106A CN 201711181856 A CN201711181856 A CN 201711181856A CN 107787106 A CN107787106 A CN 107787106A
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 14
- 230000008859 change Effects 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 23
- 230000005611 electricity Effects 0.000 claims description 11
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000007958 sleep Effects 0.000 abstract description 7
- 102100023941 G-protein-signaling modulator 2 Human genes 0.000 description 50
- 101000904754 Homo sapiens G-protein-signaling modulator 2 Proteins 0.000 description 50
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 3
- 206010022437 insomnia Diseases 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 206010000117 Abnormal behaviour Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010248 power generation Methods 0.000 description 1
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- 230000002618 waking effect Effects 0.000 description 1
Classifications
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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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- 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
- H05B47/16—Controlling the light source by timing means
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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 kind of light intelligent regulating system of useful for sleeping, it is characterised in that：Including illuminating lamp L, power circuit, the on-off circuit and timing circuit being connected with power circuit, the triggers circuit being connected with timing circuit, and the light adjusting circuit being connected with triggers circuit；The light adjusting circuit is connected with on-off circuit；The illuminating lamp L is serially connected between triggers circuit and timing circuit；The light adjusting circuit can carry out light and shade gradual change regulation to illuminating lamp L.In the use of the present invention, illuminating lamp can be by bright gradually dimmed over time, final to extinguish, it conduces to sleep, and promotes people to go to sleep peacefully.
Description
Technical field
The present invention relates to a kind of light adjusting system, in particular to a kind of light intelligent regulating system of useful for sleeping.
Background technology
Investigated according to World Health Organization, 27% people there are sleeping problems.The newest Sleep questionnaire knot that CSRS is announced
Fruit shows that Chinese adult insomnia incidence is more up to 38.2%, higher than the insomnia incidence of developed countries.According to 2006
Year 6, China urban survey report display, the proportion that urban human is had a sleepless night is up to 57%, and triggers a variety of diseases and form evil
Property circulation.Traditional directly solution is to take sleeping medicine, and sleeping medicine can cause a series of side effects, such as daytime to violate
It is tired, or even the abnormal behaviour such as occur dreaming of.Exist in the prior art and promote the equipment that user sleeps by adjusting sound.
But adjusted sound, it is also possible to waking user up, current sleeping equipment can not much meet the needs of insomnia crowd.
The content of the invention
It is an object of the invention to solve the above problems, and provide a kind of light intelligent regulating system of useful for sleeping.
The purpose of the present invention passes through following technical proposals reality：A kind of light intelligent regulating system of useful for sleeping, including
Illuminating lamp L, power circuit, the on-off circuit and timing circuit being connected with power circuit, what is be connected with timing circuit touches
Power Generation Road, and the light adjusting circuit being connected with triggers circuit；The light adjusting circuit is connected with on-off circuit；The illuminating lamp
L is serially connected between triggers circuit and timing circuit；The light adjusting circuit can carry out light and shade gradual change regulation to illuminating lamp L.
Further, the triggers circuit includes FET MOS, bidirectional thyristor VS, and is serially connected in FET
Resistance R9 between MOS source electrode and bidirectional thyristor VS control pole；The grid of the FET MOS and light adjusting circuit phase
Connection, drain electrode are then connected with light adjusting circuit and on-off circuit respectively；The second plate of the bidirectional thyristor VS respectively with tune
Optical circuit is connected with timing circuit, and its first anode is connected with illuminating lamp L；The second plate of the bidirectional thyristor VS connects
Ground.
The light adjusting circuit include regulation chip U1, positive pole respectively with adjust chip U1 R pins and EN pins be connected,
The electric capacity C3 that negative pole is connected with adjusting chip U1 VSS pins, the first regulation that the Y0 pins with adjusting chip U1 are connected
Link, the second regulation link that the Y1 pins with adjusting chip U1 are connected, the Y2 pins with adjusting chip U1 be connected the
Three regulation links, and the 4th regulation link being connected with adjusting chip U1 Y3 pins；The VSS pipes of the regulation chip U1
Second plate of the pin respectively with on-off circuit and bidirectional thyristor VS is connected, and its VDD pin is imitated with on-off circuit and field respectively
Should pipe MOS drain electrode be connected, its CL pin is connected with on-off circuit；The first regulation link, the second regulation link, the
The grid of three regulation links and the 4th regulation link with FET MOS is connected.
The first regulation link is connected including P poles with adjusting chip U1 Y0 pins, N poles are imitated after resistance R5 with field
Should pipe MOS the diode D2 that is connected of grid；The second regulation link includes P poles and is connected with adjusting chip U1 Y1 pins
Connect, the diode D3 that N poles are connected after resistance R6 with FET MOS grid；It is described 3rd regulation link include P poles with
Regulation chip U1 Y2 pins are connected, the diode D4 that N poles are connected after resistance R7 with FET MOS grid；Institute
State the 4th regulation link include P poles with regulation chip U1 Y3 pins be connected, N poles after resistance R8 with FET MOS's
The diode D5 that grid is connected；The resistance R5, resistance R6, resistance R7 and resistance R8 resistance become big successively.
The power circuit includes transformer T, diode rectifier U3, electric capacity C5, is serially connected in electric capacity C5 positive pole and two
Resistance R11 between pole pipe rectifier U3 cathode output end, resistance R10, the P pole being in parallel with electric capacity C5 are negative with electric capacity C5's
The diode D6 that pole is connected, N poles are connected with on-off circuit, positive pole is connected with diode D6 N poles, the electricity of negative pole ground connection
Hold C4, N poles are connected with electric capacity C5 negative pole, P poles export with electric capacity C4 negative pole and diode rectifier U3 negative pole respectively
Hold the voltage-regulator diode D7 being connected；The input of the diode rectifier U3 secondary inductance coil with transformer T respectively
Same Name of Ends be connected with non-same polarity, the Same Name of Ends and non-same polarity of the primary side inductance coil of the transformer T with timing
Circuit is connected.
The on-off circuit includes triode VT1, and button SB1, N pole is connected with adjusting chip U1 VDD pins, P poles
The diode D1 being connected after button SB1 with diode D6 N poles, it is serially connected in diode D1 P poles and triode VT1 base
Resistance R1 between pole, the electricity that positive pole is connected with triode VT1 base stage, negative pole is connected with triode VT1 emitter stage
Hold C1, the resistance R2 being in parallel with electric capacity C1, the resistance being serially connected between triode VT1 colelctor electrode and diode D6 N poles
R3, the electric capacity C2 that positive pole is connected with triode VT1 colelctor electrode, negative pole is connected with adjusting chip U1 CL pins, and
The resistance R4 being serially connected between electric capacity C2 negative pole and diode D6 N poles.
Base chip U2 when the timing circuit includes, negative pole with when base chip U2 TRI pins be connected, positive pole is through resistance
The electric capacity C7 being connected after R13 with the non-same polarity of transformer T primary side inductance coil, base chip U2 VCC pipes when being serially connected in
Resistance R12 between pin and TRI pins, positive pole is connected with electric capacity C7 negative pole, negative pole after button SB2 with electric capacity C7 just
Electric capacity C6, the N pole that pole is connected with when base chip U2 OUT pins be connected, two poles that P poles are connected with electric capacity C6 negative pole
Pipe D8, the relay K being in parallel with diode D8, and it is serially connected in the Same Name of Ends and Shi Ji of transformer T primary side inductance coil
Resistance R14 between chip U2 GND pins；When described base chip U2 VCC pins respectively with its RE pin and transformer T
The Same Name of Ends of primary side inductance coil is connected, its GND pin respectively with electric capacity C6 negative pole and bidirectional thyristor VS the second sun
Pole is connected, and its positive pole of DIS pins and THRE pins with electric capacity C6 is connected, GND pins ground connection；The bidirectional thyristor
VS second plate is sequentially same with transformer T primary side inductance coil after illuminating lamp L and relay K normally-closed contact K-1
Name end is connected.
The present invention has advantages below and beneficial effect compared with prior art：
(1) in the use of the present invention, illuminating lamp can be by bright gradually dimmed over time, final to extinguish, it is helped
In sleep, people is promoted to go to sleep peacefully.
(2) present invention is simple in construction, and cost is cheap, is adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Embodiment
The present invention is described in further detail with reference to embodiment, but embodiments of the present invention are not limited to
This.
Embodiment
As shown in figure 1, the light intelligent regulating system of useful for sleeping of the present invention, including illuminating lamp L, power circuit, with
The on-off circuit and timing circuit that power circuit is connected, the triggers circuit being connected with timing circuit, and and triggers circuit
The light adjusting circuit being connected.
Specifically, the light adjusting circuit is connected with on-off circuit, illuminating lamp L be serially connected in triggers circuit and timing circuit it
Between.The light adjusting circuit can carry out light and shade gradual change regulation to illuminating lamp L, i.e. light adjusting circuit can control illuminating lamp L by bright dimmed.
Further, the triggers circuit includes FET MOS, bidirectional thyristor VS, and is serially connected in FET
Resistance R9 between MOS source electrode and bidirectional thyristor VS control pole；The grid of the FET MOS and light adjusting circuit phase
Connection, drain electrode are then connected with light adjusting circuit and on-off circuit respectively；The second plate of the bidirectional thyristor VS respectively with tune
Optical circuit is connected with timing circuit, and its first anode is connected with illuminating lamp L；The second plate of the bidirectional thyristor VS connects
Ground.
The voltage signal that the triggers circuit exports according to light adjusting circuit turns on, and lights so as to trigger illuminating lamp L.This is imitated
Should pipe MOS model 2SK385, bidirectional thyristor VS model MAC97A6, resistance R9 resistance are 1K Ω.
As shown in figure 1, the light adjusting circuit includes regulation chip U1, positive pole is managed with the R pins and EN for adjusting chip U1 respectively
The electric capacity C3 that pin is connected, negative pole is connected with adjusting chip U1 VSS pins, what the Y0 pins with adjusting chip U1 were connected
First regulation link, the second regulation link that the Y1 pins with adjusting chip U1 are connected, the Y2 pin phases with adjusting chip U1
3rd regulation link of connection, and the 4th regulation link being connected with adjusting chip U1 Y3 pins.The regulation chip
Second plate of the U1 VSS pins respectively with on-off circuit and bidirectional thyristor VS is connected, and its VDD pin is electric with switch respectively
The drain electrode on road and FET MOS is connected, and its CL pin is connected with on-off circuit.The first regulation link, second are adjusted
The grid of pitch chain road, the 3rd regulation link and the 4th regulation link with FET MOS is connected.
Regulation chip U1 forms rising edge of a pulse triggering, and its Y0, Y1, Y2 and Y3 pin is sequentially output high level, from
And make the first regulation link, the second regulation link, the 3rd regulation link and the 4th regulation link successively it is electric, and trigger successively
FET MOS；Regulation chip U1 model CD4017.It is each in regulation chip U1 Y0, Y1, Y2 and Y3 pin
The time of individual pin output high level is controlled by electric capacity C3, that is, can be changed in Y0, Y1, Y2 and Y3 pin when changing electric capacity C3
Each pin exports the time of high level.In the present embodiment, electric capacity C3 capacity is 300 μ F, therefore, Y0, Y1, Y2 and Y3
The time of each pin output high level is 15min in pin；Specifically, when regulation chip U1 obtains electric work, its Y0 pipes
Pin exports high level first, and Y1, Y2 and Y3 pin are low level, after 15min Y0 pins be changed into low level and Y1 pins
High level is then exported, Y2 pins and Y3 pins are also such.
In addition, this first regulation link include P poles with adjust chip U1 Y0 pins be connected, N poles after resistance R5 and
The diode D2 that FET MOS grid is connected.The second regulation link includes P poles with adjusting chip U1 Y1 pins
It is connected, the diode D3 that N poles are connected after resistance R6 with FET MOS grid.The 3rd regulation link includes P
Pole is connected with adjusting chip U1 Y2 pins, the diode that N poles are connected after resistance R7 with FET MOS grid
D4.It is described 4th regulation link include P poles with regulation chip U1 Y3 pins be connected, N poles after resistance R8 with FET
The diode D5 that MOS grid is connected.
The first regulation link, the second regulation link, the 3rd regulation link and the 4th regulation link are according to regulation chip
The voltage signal of U1 outputs triggers FET MOS successively.In order to control illuminating lamp L to realize with the time by bright dimmed, the resistance
R5, resistance R6, resistance R7 and resistance R8 resistance need to become big successively, when first adjust link, the second regulation link, the 3rd adjusts
When pitch chain road and the 4th regulation link trigger FET MOS successively, then the voltage obtained on illuminating lamp L can be made to become successively
It is small, so that illuminating lamp L is by bright gradually dimmed；In the present embodiment, resistance R5 resistance is arranged to 5K Ω, and resistance R6 resistance is
15K Ω, resistance R7 resistance are 25K Ω, and resistance R8 resistance is 35K Ω.Diode D2~D5 model is 1N4001.
In order to provide a system to stable operating voltage, the power circuit includes transformer T, diode rectifier U3, electricity
Hold C5, the resistance R11 being serially connected between electric capacity C5 positive pole and diode rectifier U3 cathode output end, with electric capacity C5 phases simultaneously
Resistance R10, the P pole of connection is connected with electric capacity C5 negative pole, the diode D6 that N poles are connected with on-off circuit, positive pole and two poles
Pipe D6 N poles are connected, electric capacity C4, the N pole of negative pole ground connection is connected with electric capacity C5 negative pole, P poles are negative with electric capacity C4 respectively
The voltage-regulator diode D7 that pole is connected with diode rectifier U3 cathode output end.The input of the diode rectifier U3
It is connected respectively with the Same Name of Ends and non-same polarity of transformer T secondary inductance coil, the primary side inductance coil of the transformer T
Same Name of Ends and non-same polarity be connected with timing circuit.
Specifically, resistance R11 and resistance R10 play partial pressure, electric capacity C4 is used to filter, and voltage-regulator diode D7 can be steady
Determine voltage.Transformer T secondary output voltage is 15V, and diode rectifier U3 is formed by 4 1N4001 diodes bridge joints,
Resistance R11 resistance is 2K Ω, and resistance R10 resistance is 10K Ω, and electric capacity C5 capacitance is 1 μ F, and electric capacity C4 capacitance is 0.1 μ
F, diode D6 model 1N4001, voltage-regulator diode D7 model 1N4728.During work, transformer T is by civil power transformation
After export and give diode rectifier U3, by being exported after diode rectifier U3 rectifications, voltage filters through electric capacity C4, voltage-regulator diode
Exported after D7 voltage stabilizings to on-off circuit.
The on-off circuit includes triode VT1, and button SB1, N pole is connected with adjusting chip U1 VDD pins, P poles
The diode D1 being connected after button SB1 with diode D6 N poles, it is serially connected in diode D1 P poles and triode VT1 base
Resistance R1 between pole, the electricity that positive pole is connected with triode VT1 base stage, negative pole is connected with triode VT1 emitter stage
Hold C1, the resistance R2 being in parallel with electric capacity C1, the resistance being serially connected between triode VT1 colelctor electrode and diode D6 N poles
R3, the electric capacity C2 that positive pole is connected with triode VT1 colelctor electrode, negative pole is connected with adjusting chip U1 CL pins, and
The resistance R4 being serially connected between electric capacity C2 negative pole and diode D6 N poles.
On-off circuit is then to regulation chip U1 power supplies after button SB1 is pressed.Wherein, diode D1 model
1N4001, resistance R1 resistance are 5.1K Ω, and resistance R2 resistance is that 1K Ω, resistance R3 and resistance R4 resistance are 10K Ω,
Electric capacity C2 capacitance is 0.1 μ F, and electric capacity C1 capacitance is 22 μ F, triode VT1 model 9013.
Base chip U2 when the timing circuit includes, resistance R12, resistance R13, electric capacity C7, electric capacity C6, diode D8, electricity
Hinder R14, relay K and button SB2.
During connection, electric capacity C7 negative pole with when base chip U2 TRI pins be connected, its positive pole after resistance R13 with change
The non-same polarity of depressor T primary side inductance coil is connected, base chip U2 VCC pins and TRI pins when resistance R12 is serially connected in
Between, electric capacity C6 positive pole is connected with electric capacity C7 negative pole, positive pole of the negative pole with electric capacity C7 after button SB2 is connected, and two
Pole pipe D8 N poles with when base chip U2 OUT pins be connected, its P pole is connected with electric capacity C6 negative pole, relay K and two
Pole pipe D8 is in parallel, and resistance R14 is serially connected in the Same Name of Ends of transformer T primary side inductance coil and Shi Ji chips U2 GND pins
Between.
In addition, base chip U2 VCC pins are same with its RE pin and transformer T primary side inductance coil respectively when described
Name end is connected, and its GND pin is connected with electric capacity C6 negative pole and bidirectional thyristor VS second plate respectively, its DIS pipes
The positive pole of pin and THRE pins with electric capacity C6 is connected, GND pins ground connection；The second plate of the bidirectional thyristor VS is sequentially
The Same Name of Ends of primary side inductance coil after illuminating lamp L and relay K normally-closed contact K-1 with transformer T is connected.
When pressing button SB2, illuminating lamp L is lighted, and when base chip U2 obtain electric work, after timing arrives, Shi Ji
Chip U2 OUT pin output levels, relay K obtain its electric normally-closed contact and disconnected, and illuminating lamp L extinguishes.The timing of timing circuit
It is total that time need to be equal to the first regulation link, the second regulation link, the 3rd regulation link and the time of the 4th regulation link conducting
With that is, when the 4th regulation link turns on and timing terminates after maintain 15min；The timing length of the timing circuit is by electric capacity C6
Determine, timing length can be changed by changing electric capacity C6 capacitance, and in the present embodiment, electric capacity C6 capacitance is 1500 μ F, during timing
Between be 60min.This when base chip U2 model NE555, resistance R12 resistance is 2K Ω, and resistance R13 resistance is 2K Ω,
Resistance R14 resistance is 5K Ω, and diode D8 model 1N4001, electric capacity C7 capacitance are 22 μ F.
In use, pressing button SB1 and button SB2 simultaneously, civil power gives regulation chip after power circuit and on-off circuit
U1 powers, while timing circuit starts timing；Regulation chip U1 Y0 pins export high level first, and level is through the first regulation chain
FET MOS is triggered behind road, and turns on bidirectional thyristor VS, illuminating lamp L is normally lighted；Under now people just sleeps, light is
Normal brightness.Y0 pins export low level after 15min, and Y1 pins then export high level, by the second regulation link triggering field-effect
Pipe MOS, because the resistance of the regulation link of resistance value ratio first on the second regulation link is big, therefore illuminating lamp L brightness has been dropped
It is low.After 15min, Y2 pins then export high level, and the resistance on link is adjusted because of the resistance value ratio second on the 3rd regulation link
Value is big, so illuminating lamp L brightness then reduces again.After 15min, Y3 pins export high level because of the resistance on the 4th regulation link
Value is bigger than the resistance on the 3rd regulation link, and illuminating lamp L brightness reduces again, so then controls illuminating lamp L by bright dimmed；The
After four regulation link conducting 15min, the timing of timing circuit arrives, and relay K normally-closed contact K-1 disconnects, and illuminating lamp L is thorough
Extinguish at bottom.The present invention dimmed helps the people to fall asleep faster by adjusting light by bright.
As described above, the present invention can be realized well.
Claims (7)
- A kind of 1. light intelligent regulating system of useful for sleeping, it is characterised in that：Including illuminating lamp L, power circuit, and power supply The on-off circuit and timing circuit that circuit is connected, the triggers circuit being connected with timing circuit, and be connected with triggers circuit The light adjusting circuit connect；The light adjusting circuit is connected with on-off circuit；The illuminating lamp L is serially connected in triggers circuit and timing circuit Between；The light adjusting circuit can carry out light and shade gradual change regulation to illuminating lamp L.
- A kind of 2. light intelligent regulating system of useful for sleeping according to claim 1, it is characterised in that：The triggering electricity Road includes FET MOS, bidirectional thyristor VS, and is serially connected in the control of FET MOS source electrode and bidirectional thyristor VS Resistance R9 between pole processed；The grid of the FET MOS is connected with light adjusting circuit, drain then respectively with light adjusting circuit and On-off circuit is connected；The second plate of the bidirectional thyristor VS is connected with light adjusting circuit and timing circuit respectively, and it One anode is connected with illuminating lamp L；The second plate ground connection of the bidirectional thyristor VS.
- A kind of 3. light intelligent regulating system of useful for sleeping according to claim 2, it is characterised in that：The light modulation electricity Road includes regulation chip U1, and positive pole is connected with the R pins and EN pins for adjusting chip U1 respectively, negative pole is with regulation chip U1's The electric capacity C3 that VSS pins are connected, the first regulation link that the Y0 pins with adjusting chip U1 are connected, with regulation chip U1's Y1 pins be connected second regulation link, with adjust chip U1 Y2 pins be connected the 3rd regulation link, and with tune The 4th regulation link that section chip U1 Y3 pins are connected；The VSS pins of the regulation chip U1 respectively with on-off circuit and Bidirectional thyristor VS second plate is connected, and its drain electrode of VDD pins respectively with on-off circuit and FET MOS is connected Connect, its CL pin is connected with on-off circuit；The first regulation link, the second regulation link, the 3rd regulation link and the Grid of the four regulation links with FET MOS is connected.
- A kind of 4. light intelligent regulating system of useful for sleeping according to claim 3, it is characterised in that：Described first adjusts Pitch chain road is connected including P poles with regulation chip U1 Y0 pins, grid of the N poles with FET MOS after resistance R5 is connected The diode D2 connect；The second regulation link is connected including P poles with adjusting chip U1 Y1 pins, N poles are after resistance R6 The diode D3 being connected with FET MOS grid；The 3rd regulation link includes P poles and managed with adjusting chip U1 Y2 The diode D4 that pin is connected, N poles are connected after resistance R7 with FET MOS grid；The 4th regulation link bag Include P poles with adjust chip U1 Y3 pins be connected, two poles that N poles are connected after resistance R8 with FET MOS grid Pipe D5；The resistance R5, resistance R6, resistance R7 and resistance R8 resistance become big successively.
- A kind of 5. light intelligent regulating system of useful for sleeping according to claim 4, it is characterised in that：The power supply electricity Road includes transformer T, diode rectifier U3, electric capacity C5, is serially connected in electric capacity C5 positive pole and diode rectifier U3 positive pole Resistance R11 between output end, resistance R10, the P pole being in parallel with electric capacity C5 is connected with electric capacity C5 negative pole, N poles are with switching The diode D6 that circuit is connected, positive pole is connected with diode D6 N poles, electric capacity C4, the N pole of negative pole ground connection is with electric capacity C5's The pole of voltage stabilizing two that negative pole is connected, P poles are connected with electric capacity C4 negative pole and diode rectifier U3 cathode output end respectively Pipe D7；The input of the diode rectifier U3 Same Name of Ends and non-same polarity with transformer T secondary inductance coil respectively It is connected, the Same Name of Ends and non-same polarity of the primary side inductance coil of the transformer T are connected with timing circuit.
- A kind of 6. light intelligent regulating system of useful for sleeping according to claim 5, it is characterised in that：The switch electricity Road includes triode VT1, button SB1, N pole is connected with adjusting chip U1 VDD pins, P poles after button SB1 with diode The diode D1 that D6 N poles are connected, the resistance R1 being serially connected between diode D1 P poles and triode VT1 base stage, positive pole It is connected with triode VT1 base stage, the electric capacity C1 that negative pole is connected with triode VT1 emitter stage, is in parallel with electric capacity C1 Resistance R2, the resistance R3 being serially connected between triode VT1 colelctor electrode and diode D6 N poles, positive pole and triode VT1's Colelctor electrode is connected, negative pole with adjust the chip U1 electric capacity C2 that is connected of CL pins, and be serially connected in electric capacity C2 negative pole and Resistance R4 between diode D6 N poles.
- A kind of 7. light intelligent regulating system of useful for sleeping according to claim 6, it is characterised in that：The timing electricity Base chip U2 when road includes, negative pole with when base chip U2 TRI pins be connected, original of the positive pole after resistance R13 with transformer T The electric capacity C7 that the non-same polarity of side inductance coil is connected, electricity when being serially connected between base chip U2 VCC pins and TRI pins Hinder R12, the electric capacity C6, N that positive pole is connected with electric capacity C7 negative pole, negative pole is connected after button SB2 with electric capacity C7 positive pole Pole with when base chip U2 OUT pins be connected, the diode D8 that P poles are connected with electric capacity C6 negative pole, with diode D8 phases Relay K in parallel, and be serially connected in transformer T primary side inductance coil Same Name of Ends and Shi Ji chips U2 GND pins it Between resistance R14；Base chip U2 VCC pins are same with its RE pin and transformer T primary side inductance coil respectively when described Name end is connected, and its GND pin is connected with electric capacity C6 negative pole and bidirectional thyristor VS second plate respectively, its DIS pipes The positive pole of pin and THRE pins with electric capacity C6 is connected, GND pins ground connection；The second plate of the bidirectional thyristor VS is sequentially The Same Name of Ends of primary side inductance coil after illuminating lamp L and relay K normally-closed contact K-1 with transformer T is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181856.3A CN107787106B (en) | 2017-11-23 | 2017-11-23 | Intelligent lamplight adjusting system for assisting sleep |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181856.3A CN107787106B (en) | 2017-11-23 | 2017-11-23 | Intelligent lamplight adjusting system for assisting sleep |
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| Publication Number | Publication Date |
|---|---|
| CN107787106A true CN107787106A (en) | 2018-03-09 |
| CN107787106B CN107787106B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711181856.3A Active CN107787106B (en) | 2017-11-23 | 2017-11-23 | Intelligent lamplight adjusting system for assisting sleep |
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| CN (1) | CN107787106B (en) |
Citations (10)
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| CN202336138U (en) * | 2011-11-30 | 2012-07-18 | 成都思茂科技有限公司 | Looping sound photoelectron hypnotic device |
| CN103648221A (en) * | 2013-12-17 | 2014-03-19 | 天津江湾科技有限公司 | Device capable of adjusting indoor lamp according to sleep degree |
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| CN107787106B (en) | 2024-04-09 |
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