CN106376132B - Intelligent domestic Multi-functional Lighting charging circuit - Google Patents
Intelligent domestic Multi-functional Lighting charging circuit Download PDFInfo
- Publication number
- CN106376132B CN106376132B CN201610908107.5A CN201610908107A CN106376132B CN 106376132 B CN106376132 B CN 106376132B CN 201610908107 A CN201610908107 A CN 201610908107A CN 106376132 B CN106376132 B CN 106376132B
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- resistance
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- charging
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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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of intelligent domestic Multi-functional Lighting charging circuit, including USB charging wires, 5V chargers, described USB charging wires one end is equipped with USB 5V charging plugs U1, it is equipped with and the matched USB jacks of USB 5V charging plugs U1 on 5V chargers, the anode of the USB 5V charging plugs U1 is connected to the anode of 5V chargers, the negative pole end ground connection of USB 5V charging plugs U1, the positive terminal of the USB 5V charging plugs U1 are also associated with LED illumination circuit.Circuit structure of the present invention is simple, and practical application effect is good, vdiverse in function, and low energy consumption, can realize the illuminating effect at night by one lighting circuit of increase, practicability is good.
Description
Technical field
The present invention relates to illumination control circuit technical fields, and in particular to a kind of intelligent domestic Multi-functional Lighting charges electric
Road.
Background technology
With the development of science and technology, there is each electronic product, and be widely used in various occasions.People house,
Trip all be unable to do without electronic product, such as mobile phone, laptop, ipad, electric car could remain normal, it is necessary to often charge
Work.
Existing charger is generally using USB charging connection wires, a termination USB power source of USB charging connection wires, the other end
Connect digital electronic goods, you can it charges to digital electronic goods, it is digital when one end of USB charging connection wires connects computer
Electronic product can also carry out data exchange with computer.But existing USB charging connection wires function is single, it is impossible to meet polyoxygenated
Demand.
The content of the invention
The technical problems to be solved by the invention be to provide a kind of circuit structure it is simple, it is economic and environment-friendly, it is vdiverse in function
Intelligent domestic Multi-functional Lighting charging circuit.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of intelligent domestic Multi-functional Lighting charging circuit, including USB charging wires, 5V chargers, the USB charging wires one
End be equipped with USB 5V charging plug U1, on 5V chargers be equipped with the matched USB jacks of USB 5V charging plugs U1, it is described
The anode of USB 5V charging plugs U1 is connected to the anode of 5V chargers, and the negative pole end ground connection of USB5V charging plugs U1 is described
The positive terminal of USB 5V charging plugs U1 is also associated with LED illumination circuit, and the LED illumination circuit includes the first photo resistance
VR1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the 5th resistance R5, the 6th resistance R6, the 7th electricity
Hinder R7, the first triode Q1, the second triode Q2, time-base integrated circuit IC1, the first capacitance C1, the first luminous tube LED1, second
Luminous tube LED2, the 3rd luminous tube LED3 and the 4th luminous tube LED4, one end of the first photo resistance VR1,3rd resistor
The emitter of one end of R3 and the second triode Q2 are respectively connected to the positive terminal of USB 5V charging plugs U1, the first photosensitive electricity
One end of the other end and first resistor R1 that hinder VR1 is connected to the base stage of the first triode Q1, another termination of first resistor R1
Ground, the first triode Q1 grounded collectors, the emitter of the first triode Q1 are connected to one end of second resistance R2, the second electricity
The other end of resistance R2 connects with the other end of 3rd resistor R3 and the base stage of the second triode Q2；The one of the 4th resistance R4
End, the 4th pin of time-base integrated circuit IC1 and one end of the 8th pin and the 6th resistance R6 are respectively connected to the second triode Q2
Collector, the 4th resistance R4 is another to be connected to the 7th pin of time-base integrated circuit IC1 and one end of the 5th resistance R5,
One end of another the 6th pin and the first capacitance C1 for being connected to time-base integrated circuit IC1 of 5th resistance R5, when described basis set into
2 pins of IC circuit 1 connect with the 6th pin, and connect with one end of the first capacitance C1, the other end ground connection of the first capacitance C1,
Anode after the first luminous tube LED1 and the second luminous tube LED2 parallel connections is connected to the other end of the 6th resistance R6, the first hair
Cathode after light pipe LED1 and the second luminous tube LED2 parallel connections is connected to the 3rd pin and the 7th resistance of time-base integrated circuit IC1
One end of R7, the other end of the 7th resistance R7 are respectively connected to the anode of the 3rd luminous tube LED3 and the 4th luminous tube LED4
End, the negative pole end ground connection of the 3rd luminous tube LED3 and the 4th luminous tube LED4.
The cathode ground connection of the 5V chargers.
The 1st pin and the 5th pin of the time-base integrated circuit IC1 is grounded respectively.
The time-base integrated circuit IC1 uses NE555.
The first luminous tube LED1 and the second luminous tube LED2 is white light-emitting diodes, and the 3rd luminous tube LED3 and the 4th is sent out
Light pipe LED4 is blue light diode.
The beneficial effects of the invention are as follows：Circuit structure of the present invention is simple, and practical application effect is good, vdiverse in function, and low energy consumption,
Illuminating effect at night can be realized by one lighting circuit of increase, practicability is good.
Description of the drawings
Fig. 1 is integrated circuit figure of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1, a kind of intelligent domestic Multi-functional Lighting charging circuit, including USB charging wires, 5V chargers, USB fills
Electric wire one end is equipped with USB 5V charging plug U1, is equipped on 5V chargers and is inserted with the matched USB of USB 5V charging plugs U1
Hole, the anode of USB 5V charging plugs U1 are connected to the anode of 5V chargers, the cathode ground connection of 5V chargers.USB 5V, which charge, to be inserted
The negative pole end ground connection of head U1, the positive terminal of USB 5V charging plugs U1 are also associated with LED illumination circuit, and LED illumination circuit includes
First photo resistance VR1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the 5th resistance R5, the 6th electricity
Resistance R6, the 7th resistance R7, the first triode Q1, the second triode Q2, time-base integrated circuit IC1, the first capacitance C1, first shine
Pipe LED1, the second luminous tube LED2, the 3rd luminous tube LED3 and the 4th luminous tube LED4, time-base integrated circuit IC1 are used
NE555.The emitter of one end of the first photo resistance VR1, one end of 3rd resistor R3 and the second triode Q2 is respectively connected to USB
The positive terminal of 5V charging plugs U1, the other end of the first photo resistance VR1 and one end of first resistor R1 are connected to the one or three pole
The base stage of pipe Q1, the other end ground connection of first resistor R1, the first triode Q1 grounded collectors, the emitter of the first triode Q1
It is connected to one end of second resistance R2, the other end of second resistance R2 and the other end of 3rd resistor R3 and the base of the second triode Q2
Pole connects；One end of 4th resistance R4, the 4th pin of time-base integrated circuit IC1 and one end of the 8th pin and the 6th resistance R6
It is respectively connected to the collector of the second triode Q2, another the 7th pins for being connected to time-base integrated circuit IC1 of the 4th resistance R4 and
One end of five resistance R5, another the 6th pin for being connected to time-base integrated circuit IC1 of the 5th resistance R5 and the one of the first capacitance C1
End, 2 pins of time-base integrated circuit IC1 connect with the 6th pin, and connect with one end of the first capacitance C1, the first capacitance C1's
Anode after other end ground connection, the first luminous tube LED1 and the second luminous tube LED2 parallel connections is connected to the another of the 6th resistance R6
End, the cathode after the first luminous tube LED1 and the second luminous tube LED2 parallel connections be connected to time-base integrated circuit IC1 the 3rd pin and
One end of 7th resistance R7, the other end of the 7th resistance R7 are being respectively connected to the 3rd luminous tube LED3 and the 4th luminous tube LED4 just
Extremely, the negative pole end ground connection of the 3rd luminous tube LED3 and the 4th luminous tube LED4.The 1st of the time-base integrated circuit IC1
Pin and the 5th pin are grounded respectively.
Operation principle：
First by the USB jack of USB 5V charging plugs U1 insertion 5V chargers, 5V power plug of charger is inserted into
After 220V power supplys, output 5V voltages supply lighting circuit power supply in jack.
If when light very when, if the first photo resistance VR1, because light resistance value becomes larger, the first triode Q1 base voltages are through
The first triode Q1 is turned on after one resistance R1 partial pressures, the second triode Q2 conductings, the second transistor collector output 5V voltages
Time-base integrated circuit IC1 is made to obtain electric work, 5V voltages first are connected to 7 feet of time-base integrated circuit IC1 through the 4th resistance R4, then
2 feet and 6 feet of time-base integrated circuit IC1 are connected to by the 5th resistance R5, while 2 feet and 6 feet are also connected with the first capacitance C1,
At this moment, 5V voltages through the 4th resistance R4, the 5th resistance R5 to the first capacitance C1 charge while, make in time-base integrated circuit IC1
Portion's trigger circuit work, 3 feet output high level, makes the 3rd luminous tube LED3 and the 4th luminous tube LED4 obtain electroluminescence.Certain
In time when capacitance C1 is charged to the 2/3 of 5V voltages, overturn time-base integrated circuit IC1 internal trigger circuits, 3 feet are defeated
Go out low level, the 3rd luminous tube LED3 and the 4th luminous tube LED4 is made not to shine, and the first luminous tube LED1 and second is made to shine
Pipe LED2 obtains electroluminescence, and after 1 internal trigger circuit of base Integrated circuit IC is overturn at that time, capacitance C1 will pass through the 5th resistance R5
Then 7 feet of base Integrated circuit IC 1 discharge with being arrived again to internal circuit, when C1 times of capacitance is discharged into less than 5V's in certain time
When 2/3, internal trigger circuit is overturn again, and 3 feet is made to export high level, obtain the 3rd luminous tube LED3 and the 4th luminous tube LED4
Electroluminescence cycles successively, the 3rd luminous tube LED3, the 4th luminous tube LED4 and the first luminous tube LED1, the second luminous tube LED2
It alternately shines, when doing mini light night at night, can alternately shine within a certain period of time.
On the basic principles, main features and the advantages of the invention have been shown and described.The technology people of the industry
Member is it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this hairs
Bright principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these variations
It all fall within the protetion scope of the claimed invention with improvement.The claimed scope of the invention is by appended claims and its waits
Effect object defines.
Claims (5)
1. a kind of intelligent domestic Multi-functional Lighting charging circuit, including USB charging wires, 5V chargers, described USB charging wires one end
Equipped with USB 5V charging plugs (U1), it is equipped with and USB 5V charging plugs (U1) matched USB jack, institute on 5V chargers
The anode for stating USB 5V charging plugs (U1) is connected to the anode of 5V chargers, the cathode termination of USB 5V charging plugs (U1)
Ground, which is characterized in that the positive terminal of the USB 5V charging plugs (U1) is also associated with LED illumination circuit, the LED illumination electricity
Road include the first photo resistance (VR1), first resistor (R1), second resistance (R2), 3rd resistor (R3), the 4th resistance (R4),
5th resistance (R5), the 6th resistance (R6), the 7th resistance (R7), the first triode (Q1), the second triode (Q2), when basis set into
Circuit (IC1), the first capacitance (C1), the first luminous tube (LED1), the second luminous tube (LED2), the 3rd luminous tube (LED3) and
Four luminous tubes (LED4), one end of first photo resistance (VR1), one end of 3rd resistor (R3) and the second triode (Q2)
Emitter be respectively connected to the positive terminals of USB 5V charging plugs (U1), the other end of first photo resistance (VR1) and
One end of one resistance (R1) is connected to the base stage of the first triode (Q1), and the other end of first resistor (R1) is grounded, and described first
Triode (Q1) grounded collector, the emitter of the first triode (Q1) are connected to one end of second resistance (R2), second resistance
(R2) the other end connects with the other end of 3rd resistor (R3) and the base stage of the second triode (Q2)；4th resistance (R4)
One end, time-base integrated circuit (IC1) the 4th pin and one end of the 8th pin and the 6th resistance (R6) be respectively connected to second
The collector of triode (Q2), another the 7th pin and the 5th for being connected to time-base integrated circuit (IC1) of the 4th resistance (R4)
One end of resistance (R5), another the 6th pin and the first capacitance for being connected to time-base integrated circuit (IC1) of the 5th resistance (R5)
(C1) one end, 2 pins of the time-base integrated circuit (IC1) connect with the 6th pin, and with one end phase of the first capacitance (C1)
It connects, the other end ground connection of the first capacitance (C1), after first luminous tube (LED1) and the second luminous tube (LED2) parallel connection just
Negative pole end after the extreme other end for being connected to the 6th resistance (R6), the first luminous tube (LED1) and the second luminous tube (LED2) parallel connection
It is connected to the 3rd pin of time-base integrated circuit (IC1) and one end of the 7th resistance (R7), the other end point of the 7th resistance (R7)
The positive terminal of the 3rd luminous tube (LED3) and the 4th luminous tube (LED4), the 3rd luminous tube (LED3) and the 4th hair are not connected to
The negative pole end ground connection of light pipe (LED4)；
Above-mentioned illumination charging circuit method of work is as follows：
First by the USB jack of USB 5V charging plugs (U1) insertion 5V chargers, 5V power plug of charger is inserted into 220V
After power supply, output 5V voltages supply lighting circuit power supply in jack；
When light is very weak, the first photo resistance (VR1) is because the weak resistance value of light becomes larger, and the first triode (Q1) base voltage is through
The first triode (Q1) is turned on after one resistance (R1) partial pressure, the second triode (Q2) conducting, the second triode (Q3) collector
Output 5V voltages make time-base integrated circuit (IC1) electric work, when 5V voltages are connected to through the 4th resistance (R4) first basis set into
7 feet of circuit (IC1), then 2 feet and 6 feet of time-base integrated circuit (IC1) are connected to by the 5th resistance (R5), while 2 feet and 6
Foot is also connected with the first capacitance (C1), and at this moment, 5V voltages are filled through the 4th resistance (R4), the 5th resistance (R5) to the first capacitance (C1)
While electric, time-base integrated circuit (IC1) internal trigger circuit is made to work, 3 feet output high level makes the 3rd luminous tube (LED3)
Electroluminescence is obtained with the 4th luminous tube (LED4)；
Within a certain period of time when the first capacitance (C1) is charged to the 2/3 of 5V voltages, make time-base integrated circuit (IC1) internal trigger
Circuit is overturn, and 3 feet output low level makes the 3rd luminous tube (LED3) and the 4th luminous tube (LED4) not shine, and makes the
One luminous tube (LED1) and the second luminous tube (LED2) obtain electroluminescence, when time-base integrated circuit (IC1) internal trigger circuit occurs
After overturning, the first capacitance (C1) will arrive ground again by 7 feet of the 5th resistance (R5) to time-base integrated circuit (IC1) to internal circuit
Electric discharge, when the first capacitance (C1) discharges into 2/3 less than 5V in certain time, internal trigger circuit is overturn again, makes 3 feet defeated
Go out high level, the 3rd luminous tube (LED3) and the 4th luminous tube (LED4) is made to obtain electroluminescence, is cycled successively, the 3rd luminous tube
(LED3), the 4th luminous tube (LED4) replaces hair within a certain period of time with the first luminous tube (LED1), the second luminous tube (LED2)
Light when doing mini light night at night, can alternately shine.
2. intelligent domestic Multi-functional Lighting charging circuit according to claim 1, which is characterized in that the 5V chargers
Cathode is grounded.
3. intelligent domestic Multi-functional Lighting charging circuit according to claim 1, which is characterized in that basis set is into electricity when described
1st pin and the 5th pin on road (IC1) are grounded respectively.
4. intelligent domestic Multi-functional Lighting charging circuit according to claim 1, which is characterized in that basis set is into electricity when described
Road (IC1) uses NE555.
5. intelligent domestic Multi-functional Lighting charging circuit according to claim 1, which is characterized in that first luminous tube
(LED1) and the second luminous tube (LED2) is white light-emitting diodes, and the 3rd luminous tube (LED3) and the 4th luminous tube (LED4) are blue light
Diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908107.5A CN106376132B (en) | 2016-10-18 | 2016-10-18 | Intelligent domestic Multi-functional Lighting charging circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908107.5A CN106376132B (en) | 2016-10-18 | 2016-10-18 | Intelligent domestic Multi-functional Lighting charging circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106376132A CN106376132A (en) | 2017-02-01 |
| CN106376132B true CN106376132B (en) | 2018-06-01 |
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ID=57895647
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610908107.5A Active CN106376132B (en) | 2016-10-18 | 2016-10-18 | Intelligent domestic Multi-functional Lighting charging circuit |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062042A (en) * | 2017-11-30 | 2018-05-22 | 湖州欣格膜科技有限公司 | A kind of energy saving delivery device circuit of scavenging solution for wastewater treatment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201037944Y (en) * | 2007-04-12 | 2008-03-19 | 王雪娇 | Angle alarming board for vehicle |
| CN204392673U (en) * | 2015-03-16 | 2015-06-10 | 黄月华 | The light-operated double-colored flashing warning light of municipal road construction |
| CN105101582A (en) * | 2015-09-17 | 2015-11-25 | 黄月华 | Light-controlled light-emitting diode (LED) night lamp |
| CN105118362A (en) * | 2015-09-12 | 2015-12-02 | 盐城工业职业技术学院 | Demonstration instrument for multivibrator mode of 555 time-base circuit |
| CN205303883U (en) * | 2015-12-15 | 2016-06-08 | 深圳市坤灿电子有限公司 | USB charging wire that can throw light on |
-
2016
- 2016-10-18 CN CN201610908107.5A patent/CN106376132B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201037944Y (en) * | 2007-04-12 | 2008-03-19 | 王雪娇 | Angle alarming board for vehicle |
| CN204392673U (en) * | 2015-03-16 | 2015-06-10 | 黄月华 | The light-operated double-colored flashing warning light of municipal road construction |
| CN105118362A (en) * | 2015-09-12 | 2015-12-02 | 盐城工业职业技术学院 | Demonstration instrument for multivibrator mode of 555 time-base circuit |
| CN105101582A (en) * | 2015-09-17 | 2015-11-25 | 黄月华 | Light-controlled light-emitting diode (LED) night lamp |
| CN205303883U (en) * | 2015-12-15 | 2016-06-08 | 深圳市坤灿电子有限公司 | USB charging wire that can throw light on |
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| Publication number | Publication date |
|---|---|
| CN106376132A (en) | 2017-02-01 |
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