CN106376132A - Household intelligent and multi-functional lighting charging circuit - Google Patents
Household intelligent and multi-functional lighting charging circuit Download PDFInfo
- Publication number
- CN106376132A CN106376132A CN201610908107.5A CN201610908107A CN106376132A CN 106376132 A CN106376132 A CN 106376132A CN 201610908107 A CN201610908107 A CN 201610908107A CN 106376132 A CN106376132 A CN 106376132A
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- Prior art keywords
- resistance
- luminous tube
- usb
- audion
- pin
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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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
Abstract
A household intelligent and multi-functional lighting charging circuit comprises a USB charging wire and a 5V charger, wherein a USB 5V charging plug U1 is arranged at one end of the USB charging wire, a USB jack is arranged on the 5V charger and is matched with the USB 5V charging plug U1, a positive electrode end of the USB 5V charging plug U1 is connected to a positive electrode of the 5V charger, a negative electrode end of the USB 5V charging plug U1 is connected with the ground, and the positive electrode end of the USB 5V charging plug U1 is further connected with an LED lighting circuit. The circuit is simple in structure, low in energy consumption and excellent in practicability, and has a good actual application effect and versatile functions, and a lighting effect at night can be achieved by additionally arranging the lighting circuit.
Description
Technical field
The present invention relates to illumination control circuit technical field is and in particular to a kind of charging of intelligent domestic Multi-functional Lighting is electric
Road.
Background technology
With scientific and technical development, occur in that 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, notebook computer, ipad, electric motor car etc., and needing often to charge to remain normal
Work.
Existing charger typically adopts usb charging connection wire, a termination usb power supply of usb charging connection wire, the other end
Connect digital electronic goods, you can logarithmic code electronic product charges, when one end of usb charging connection wire connects computer, digital
Electronic product also can carry out data exchange with computer.But existing usb charging connection wire single function is it is impossible to meet polyoxygenated
Demand.
Content of the invention
The technical problem to be solved is to provide a kind of circuit structure simple, economic and environment-friendly, vdiverse in function
Intelligent domestic Multi-functional Lighting charging circuit.
The technical problem to be solved employs the following technical solutions to realize:
A kind of intelligent domestic Multi-functional Lighting charging circuit, including usb charging wire, 5v charger, described usb charging wire one
End is provided with usb 5v charging plug u1, is provided with the usb jack matching with usb 5v charging plug u1 on 5v charger, described
The positive pole of usb 5v charging plug u1 is connected to the positive pole of 5v charger, and the negative pole end of usb5v charging plug u1 is grounded, described
The positive terminal of usb 5v charging plug u1 is also associated with led lighting circuit, and described led lighting circuit includes the first photoconductive 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
Resistance r7, the first audion q1, the second audion q2, time-base integrated circuit ic1, the first electric capacity c1, the first luminous tube led1, second
Luminous tube led2, the 3rd luminous tube led3 and the 4th luminous tube led4, one end of described first photoconductive resistance vr1,3rd resistor
The emitter stage of one end of r3 and the second audion q2 is respectively connected to the positive terminal of usb 5v charging plug u1, described first photosensitive electricity
One end of the other end of resistance vr1 and first resistor r1 is all connected to the base stage of the first audion q1, another termination of first resistor r1
Ground, described first audion q1 grounded collector, the emitter stage of the first audion q1 is connected to one end of second resistance r2, the second electricity
The other end of resistance r2 is connected with the other end of 3rd resistor r3 and the base stage of the second audion q2；The one of described 4th resistance r4
One end of end, the 4th pin of time-base integrated circuit ic1 and the 8th pin and the 6th resistance r6 is respectively connected to the second audion q2
Colelctor electrode, described 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,
Another the 6th pin being connected to time-base integrated circuit ic1 of the 5th resistance r5 and one end of the first electric capacity c1, when described, basis set becomes
2 pins of circuit ic1 are connected with the 6th pin, and connect with one end of the first electric capacity c1, the other end ground connection of the first electric capacity c1,
Positive pole after described first luminous tube led1 and the second luminous tube led2 parallel connection is connected to the other end of the 6th resistance r6, first
Negative pole after light pipe led1 and the second luminous tube led2 parallel connection is connected to the 3rd pin and the 7th resistance of time-base integrated circuit ic1
One end of r7, the other end of described 7th resistance r7 is respectively connected to the positive pole of the 3rd luminous tube led3 and the 4th luminous tube led4
End, the negative pole end ground connection of described 3rd luminous tube led3 and the 4th luminous tube led4.
The minus earth of described 5v charger.
1st pin of described time-base integrated circuit ic1 and the 5th pin are grounded respectively.
Described time-base integrated circuit ic1 adopts ne555.
Described first luminous tube led1 and the second luminous tube led2 is white light-emitting diodess, the 3rd luminous tube led3 and the 4th
Light pipe led4 is blue light diode.
The invention has the beneficial effects as follows: circuit structure of the present invention is simple, and practical application effect is good, vdiverse in function, and energy consumption is low,
Can be implemented in the illuminating effect at night by increasing by a lighting circuit, practicality is good.
Brief description
Fig. 1 is integrated circuit figure of the present invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in figure 1, a kind of intelligent domestic Multi-functional Lighting charging circuit, including usb charging wire, 5v charger, usb fills
Electric wire one end is provided with usb 5v charging plug u1, is provided with the usb matching with usb 5v charging plug u1 and inserts on 5v charger
Hole, the positive pole of usb 5v charging plug u1 is connected to the positive pole of 5v charger, the minus earth of 5v charger.Usb 5v charges and inserts
The negative pole end ground connection of head u1, the positive terminal of usb 5v charging plug u1 is also associated with led lighting circuit, and led lighting circuit includes
First photoconductive 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 audion q1, the second audion q2, time-base integrated circuit ic1, the first electric capacity c1, first light
Pipe led1, the second luminous tube led2, the 3rd luminous tube led3 and the 4th luminous tube led4, time-base integrated circuit ic1 adopts
ne555.The emitter stage of one end of the first photoconductive resistance vr1, one end of 3rd resistor r3 and the second audion q2 is respectively connected to usb
The positive terminal of 5v charging plug u1, the other end of the first photoconductive resistance vr1 and one end of first resistor r1 are all connected to the one or three pole
The base stage of pipe q1, the other end ground connection of first resistor r1, the first audion q1 grounded collector, the emitter stage of the first audion q1
It is connected to one end of second resistance r2, the base of the other end of second resistance r2 and the other end of 3rd resistor r3 and the second audion 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 colelctor electrode of the second audion q2, another the 7th pin and being connected to time-base integrated circuit ic1 of the 4th resistance r4
One end of five resistance r5, another the 6th pin being connected to time-base integrated circuit ic1 of the 5th resistance r5 and the one of the first electric capacity c1
End, 2 pins of time-base integrated circuit ic1 are connected with the 6th pin, and connect with one end of the first electric capacity c1, the first electric capacity c1's
The other end is grounded, and the positive pole after the first luminous tube led1 and the second luminous tube led2 parallel connection is connected to the another of the 6th resistance r6
End, the first luminous tube led1 and the second luminous tube led2 parallel connection after negative pole 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 is just being respectively connected to the 3rd luminous tube led3 and the 4th luminous tube led4
Extremely, the negative pole end ground connection of described 3rd luminous tube led3 and the 4th luminous tube led4.The 1st of described time-base integrated circuit ic1
Pin and the 5th pin are grounded respectively.
Operation principle:
First usb 5v charging plug u1 is inserted in the usb jack of 5v charger, 5v power plug of charger is inserted
After 220v power supply, in jack, output 5v voltage supply lighting circuit is powered.
If when light very when, if the first photoconductive resistance vr1 becomes big because of light resistance, the first audion q1 base voltage is through the
The first audion q1 conducting, the second audion q2 conducting, the second transistor collector output 5v voltage is made after one resistance r1 partial pressure
Time-base integrated circuit ic1 is made to obtain electric work, 5v voltage first is connected to 7 feet of time-base integrated circuit ic1 through the 4th resistance r4, then
It is connected to 2 feet and 6 feet of time-base integrated circuit ic1 by the 5th resistance r5,2 feet and 6 feet are also connected with the first electric capacity c1 simultaneously,
At this moment, 5v voltage through the 4th resistance r4, the 5th resistance r5 to the first electric capacity c1 charge while, make in time-base integrated circuit ic1
Portion's triggers circuit work, 3 foot output high level, make the 3rd luminous tube led3 and the 4th luminous tube led4 obtain electroluminescence.Certain
In time when electric capacity c1 is charged to the 2/3 of 5v voltage, time-base integrated circuit ic1 internal trigger circuit is made to overturn, 3 feet are defeated
Go out low level, so that the 3rd luminous tube led3 and the 4th luminous tube led4 is not lighted, and so that the first luminous tube led1 and second is lighted
Pipe led2 obtains electroluminescence, and after time-base integrated circuit ic1 internal trigger circuit overturns, electric capacity c1 will be by the 5th resistance r5
Discharge with arriving again to 7 feet of time-base integrated circuit ic1 to internal circuit, when in certain time, c1 times of electric capacity discharges into less than 5v's
When 2/3, internal trigger circuit overturns again, makes 3 foot output high level, so that the 3rd luminous tube led3 and the 4th luminous tube led4 is obtained
Electroluminescence, circulates successively, the 3rd luminous tube led3, the 4th luminous tube led4 and the first luminous tube led1, the second luminous tube led2
Alternately luminous within a certain period of time, when doing mini light night at night, can alternately light.
On ultimate principle and principal character and the advantages of the present invention of the present invention have been shown and described.The technology people of the industry
Member, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrates this described in above-described embodiment and description
Bright principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Both fall within scope of the claimed invention with improvement.Claimed scope by appending claims and its waits
Effect thing defines.
Claims (5)
1. a kind of intelligent domestic Multi-functional Lighting charging circuit, including usb charging wire, 5v charger, described usb charging wire one end
It is provided with usb 5v charging plug (u1), the usb jack being matched with usb 5v charging plug (u1), institute are provided with 5v charger
The positive pole stating usb 5v charging plug (u1) is connected to the positive pole of 5v charger, the negative pole termination of usb 5v charging plug (u1)
Ground is it is characterised in that the positive terminal of described usb5v charging plug (u1) is also associated with led lighting circuit, described led power for illumination
Road include the first photoconductive 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 audion (q1), the second audion (q2), when basis set become
Circuit (ic1), the first electric capacity (c1), the first luminous tube (led1), the second luminous tube (led2), the 3rd luminous tube (led3) and
Four luminous tubes (led4), one end of described first photoconductive resistance (vr1), one end of 3rd resistor (r3) and the second audion (q2)
Emitter stage be respectively connected to the positive terminal of usb 5v charging plug (u1), the other end of described first photoconductive resistance (vr1) and
One end of one resistance (r1) is all connected to the base stage of the first audion (q1), and the other end of first resistor (r1) is grounded, and described first
Audion (q1) grounded collector, the emitter stage of the first audion (q1) is connected to one end of second resistance (r2), second resistance
(r2) the other end is connected with the other end of 3rd resistor (r3) and the base stage of the second audion (q2)；Described 4th resistance (r4)
One end, the 4th pin of time-base integrated circuit (ic1) and one end of the 8th pin and the 6th resistance (r6) be respectively connected to second
The colelctor electrode of audion (q2), another the 7th pin and the 5th being connected to time-base integrated circuit (ic1) of described 4th resistance (r4)
One end of resistance (r5), another the 6th pin being connected to time-base integrated circuit (ic1) of the 5th resistance (r5) and the first electric capacity
(c1) one end, 2 pins of described time-base integrated circuit (ic1) are connected with the 6th pin, and one end phase with the first electric capacity (c1)
Connect, the other end ground connection of the first electric capacity (c1), after described first luminous tube (led1) and the second luminous tube (led2) parallel connection just
Extremely it is connected to the other end of the 6th resistance (r6), the negative pole end after 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 of described 7th resistance (r7) divides
It is not connected to the positive terminal of the 3rd luminous tube (led3) and the 4th luminous tube (led4), described 3rd luminous tube (led3) and the 4th
The negative pole end ground connection of light pipe (led4).
2. intelligent domestic Multi-functional Lighting charging circuit according to claim 1 is it is characterised in that described 5v charger
Minus earth.
3. intelligent domestic Multi-functional Lighting charging circuit according to claim 1 it is characterised in that when described basis set become electricity
1st pin on road (ic1) and the 5th pin are grounded respectively.
4. intelligent domestic Multi-functional Lighting charging circuit according to claim 1 it is characterised in that when described basis set become electricity
(ic1) adopts ne555 on road.
5. intelligent domestic Multi-functional Lighting charging circuit according to claim 1 is it is characterised in that described first luminous tube
(led1) and the second luminous tube (led2) is white light-emitting diodess, 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 true CN106376132A (en) | 2017-02-01 |
| CN106376132B CN106376132B (en) | 2018-06-01 |
Family
ID=57895647
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106376132B (en) |
Cited By (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 |
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|---|---|---|---|---|
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106376132B (en) | 2018-06-01 |
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