CN106532899A - Laptop computer power supply using solar energy - Google Patents
Laptop computer power supply using solar energy Download PDFInfo
- Publication number
- CN106532899A CN106532899A CN201611240780.2A CN201611240780A CN106532899A CN 106532899 A CN106532899 A CN 106532899A CN 201611240780 A CN201611240780 A CN 201611240780A CN 106532899 A CN106532899 A CN 106532899A
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- China
- Prior art keywords
- power supply
- diode
- computer power
- solar energy
- winding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a laptop computer power supply using solar energy. The laptop computer power supply comprises a resistor R1, a diode D1, a triode V1 and a power supply E, wherein a collector of the triode V1 is connected with a winding N3 of a transformer W, the other end of the winding N3 of the transformer W is connected with a switch S1 and the resistor R1, the other end of the switch S1 is connected with a negative electrode of the diode D1 and a positive electrode of a storage battery E, and a positive electrode of the diode D1 is connected with a solar panel T. In the laptop computer power supply using the solar energy, disclosed by the invention, a structure of a boost chip is abandoned, a traditional electronic component connection method is employed, and the manufacturing cost is reduced; the laptop computer power supply is formed by a few ordinary electronic components, and the size can be effectively reduced after integration of PCB (Printed Circuit Board); and moreover, the solar energy is used for supplying power, the practicability of a laptop in the outdoors can be facilitated, the laptop computer power supply is suitably used by people who work in the outdoors for a long time or camp, and thus, the laptop computer power supply has the advantages of greenness, environmental friendliness and small size, and is convenient to use.
Description
Technical field
The present invention relates to a kind of computer power supply, specifically a kind of notebook computer power supply of utilization solar energy.
Background technology
With the continuous improvement of people's living standard, notebook computer has become routine work, common electricity in life
Sub- equipment, most notebook computer have energy-storage battery, and the power demands of notebook can be met within the regular hour,
But for work out of doors for a long time or the people that camp for, this electric energy and it is not enough use with meeting, so if thinking
It is accomplished by being equipped with extra power supply using computer in such cases, but existing stand-by power supply is mostly bulky, behaviour
Make inconvenience, and need diesel oil, the supply of gasoline equal energy source could work, it is obvious for above-mentioned worker and do not apply to.
The content of the invention
It is an object of the invention to provide a kind of notebook computer power supply of utilization solar energy, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, the present invention provides following technical scheme：
A kind of notebook computer power supply of utilization solar energy, including resistance R1, diode D1, audion V1 and power supply E,
The other end connecting valve S1 and electricity of the winding N3 of the colelctor electrode connection transformer W of the audion V1, the winding N3 of transformator W
Resistance R1, switchs the negative electrode and the positive pole of accumulator E of the other end connection diode D1 of S1, the anode connection solar energy of diode D1
The negative pole of other end connection accumulator E of plate T, solar panels T, the emitter stage of audion V1, electric capacity C1, the anode of diode D2
With computer A, the winding N2 of the other end connection transformer W of resistance R1, the other end connection transformer of the winding N2 of transformator W
The base stage of the winding N1 and audion V1 of W, the other end of the winding N1 of transformator W connect the anode of diode D3, diode D3
Negative electrode connection electric capacity C1 the other end and resistance R2, resistance R2 other end connection diode D2 negative electrode and computer A
The other end.
As the preferred version of the present invention：The diode D2 is Zener diode.
As the preferred version of the present invention：The transformator W is polyphase transformer.
As the preferred version of the present invention：The model 9013 of the audion V1.
As the preferred version of the present invention：The model of the diode D1 and diode D3 is IN4001.
Compared with prior art, the invention has the beneficial effects as follows：Notebook computer power supply of the present invention using solar energy
Circuit has abandoned the structure of boost chip, using traditional electronic component connection, reduces cost of manufacture, and which only used on a small quantity
Common electronicses element composition, by pcb board it is integrated after can effectively reduce volume, and utilize solar powered, Neng Goufang
Just notebook computer practicality out of doors, the crowd for being adapted to work out of doors for a long time or camp are used, therefore have green ring
Guarantor, the advantage of easy to use and small volume.
Description of the drawings
Fig. 1 is the circuit diagram of the notebook computer power supply using solar energy.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1, a kind of notebook computer power supply of utilization solar energy, including resistance R1, diode D1, audion
The other end connection of the winding N3 of the colelctor electrode connection transformer W of V1 and power supply E, the audion V1, the winding N3 of transformator W
Switch S1 and resistance R1, switchs the negative electrode and the positive pole of accumulator E of the other end connection diode D1 of S1, the anode of diode D1
The negative pole of other end connection accumulator E of connection solar panels T, solar panels T, the emitter stage of audion V1, electric capacity C1, two poles
The anode and computer A of pipe D2, the winding N2 of the other end connection transformer W of resistance R1, the other end of the winding N2 of transformator W
The base stage of the winding N1 and audion V1 of connection transformer W, the other end of the winding N1 of transformator W connect the sun of diode D3
Pole, the other end of negative electrode connection electric capacity C1 and the other end of resistance R2, resistance R2 of diode D3 connect the negative electrode of diode D2
With the other end of computer A.
Diode D2 is Zener diode.Transformator W is polyphase transformer.The model 9013 of audion V1.Diode
The model of D1 and diode D3 is IN4001.
The present invention operation principle be：When having sunlight, solar panels T converts light energy into electric energy, and passes through non-return two pole
Pipe D1 exports DC voltage, and supply accumulator E is charged, and diode D1 can also prevent solar panels T from storing when voltage is relatively low
The back discharge of battery E, during use, closure switch S1, by the winding N2 of audion V1, resistance R1 and polyphase transformer W, winding
The agitator starting of oscillation of N3 compositions, the alternating voltage after the winding N1 sides output boosting of polyphase transformer W, this alternating voltage are passed through
Higher DC voltage is exported after diode D1 rectifications, electric capacity C1 filtering and diode D2 voltage stabilizings, supply load is used, resistance R2
For load short circuits protective resistance, prevent from causing the electric current of circuit to be increased dramatically so as to burn component because of load short circuits.
Claims (5)
1. a kind of notebook computer power supply of utilization solar energy, including resistance R1, diode D1, audion V1 and power supply E, its
It is characterised by, the winding N3 of the colelctor electrode connection transformer W of the audion V1, the other end connection of the winding N3 of transformator W
Switch S1 and resistance R1, switchs the negative electrode and the positive pole of accumulator E of the other end connection diode D1 of S1, the anode of diode D1
The negative pole of other end connection accumulator E of connection solar panels T, solar panels T, the emitter stage of audion V1, electric capacity C1, two poles
The anode and computer A of pipe D2, the winding N2 of the other end connection transformer W of resistance R1, the other end of the winding N2 of transformator W
The base stage of the winding N1 and audion V1 of connection transformer W, the other end of the winding N1 of transformator W connect the sun of diode D3
Pole, the other end of negative electrode connection electric capacity C1 and the other end of resistance R2, resistance R2 of diode D3 connect the negative electrode of diode D2
With the other end of computer A.
2. a kind of notebook computer power supply of utilization solar energy according to claim 1, it is characterised in that two pole
Pipe D2 is Zener diode.
3. a kind of notebook computer power supply of utilization solar energy according to claim 1, it is characterised in that the transformation
Device W is polyphase transformer.
4. a kind of notebook computer power supply of utilization solar energy according to claim 1, it is characterised in that three pole
The model 9013 of pipe V1.
5. a kind of notebook computer power supply of utilization solar energy according to claim 1, it is characterised in that two pole
The model of pipe D1 and diode D3 is IN4001.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240780.2A CN106532899A (en) | 2016-12-29 | 2016-12-29 | Laptop computer power supply using solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240780.2A CN106532899A (en) | 2016-12-29 | 2016-12-29 | Laptop computer power supply using solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106532899A true CN106532899A (en) | 2017-03-22 |
Family
ID=58339041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611240780.2A Pending CN106532899A (en) | 2016-12-29 | 2016-12-29 | Laptop computer power supply using solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106532899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108092390A (en) * | 2017-12-23 | 2018-05-29 | 吕昊 | A kind of photovoltaic booster power for outdoor construction |
-
2016
- 2016-12-29 CN CN201611240780.2A patent/CN106532899A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108092390A (en) * | 2017-12-23 | 2018-05-29 | 吕昊 | A kind of photovoltaic booster power for outdoor construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |