CN102055213A - Solar charging device and solar notebook computer - Google Patents
Solar charging device and solar notebook computer Download PDFInfo
- Publication number
- CN102055213A CN102055213A CN2009103090028A CN200910309002A CN102055213A CN 102055213 A CN102055213 A CN 102055213A CN 2009103090028 A CN2009103090028 A CN 2009103090028A CN 200910309002 A CN200910309002 A CN 200910309002A CN 102055213 A CN102055213 A CN 102055213A
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- solar
- charging device
- solar charging
- location hole
- iii
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a solar charging device. The solar charging device comprises a class III-V solar cell chip; the solar charging device further comprises a bracket and a plurality of condensing lenses; the plurality of condensing lenses have different condensing times respectively; and the bracket is used for erecting one of the plurality of condensing lenses on the class III-V solar cell chip so that the class III-V solar cell chip generates electrical energy of corresponding power. Compared with the prior art, the solar charging device provided by the invention meets the power demands of electronic devices of different power by changing the condensing lenses of different condensing times at the same time of enhancing the photoelectric conversion efficiency of the solar charging device by using the condensing lenses, so that the solar charging device provided by the invention can meet the field charging requirements of portable electronic devices of different power. The invention also relates to a solar notebook computer using the solar charging device.
Description
Technical field
The solar notebook computer that the present invention relates to a kind of solar charging device and use this solar charging device.
Background technology
Along with the continuous development of information technology, portable electronic devices becomes indispensable daily necessities in people's daily life gradually.Present most of portable electronic devices all is to provide electric energy by the chargeable battery that is installed on this electronics to it.Yet the electric energy of battery is limited, needs it is charged after electric energy exhausts to continue to keep the operation of electronic installation.
Present portable electronic devices generally all can have the charging device that uses that cooperatively interacts with it to come this portable electronic devices is charged.Yet, this charging device can only convert existing electric energy to the electric energy of battery usually, when operation in the open air, the electric energy that portable electronic devices often takes place exhausts and situation about can't work, and this moment, not existing electric energy came to provide electric energy for this portable electronic devices, will bring great inconvenience to people like this.
Summary of the invention
In view of this, provide a kind of that can use in the open air and can according to different power demands change different light concentrating times collector lens solar charging device and use that the solar notebook computer of this solar charging device is real to be necessity.
A kind of solar charging device, it comprises III-V family solar battery chip, this solar charging device further comprises a support and some collector lenses, these some collector lenses have different light concentrating times respectively, this support is used for that one of them is erected at this III-V family solar battery chip with these some collector lenses, so that this III-V family solar battery chip produces the electric energy of corresponding power.
A kind of solar notebook computer, it comprises notebook body, storage battery and solar charging electric unit, and this solar charging electric unit is selected from above-mentioned solar charging device, and it is electrically connected so that it is charged with this storage battery.
Compared with prior art, solar charging device provided by the present invention utilizes solar energy that common rechargeable battery is charged, and when utilizing collector lens to strengthen the photoelectric conversion efficiency of solar charging device, satisfy the need for electricity of the electronic installation of different capacity, thereby make solar charging device provided by the present invention can satisfy the portable electron device charging demand in the open air of different capacity by the collector lens of changing different light concentrating times.
Description of drawings
Fig. 1 is the structural representation of solar charging device provided by the present invention when using a kind of collector lens of light concentrating times.
Fig. 2 is the structural representation of solar charging device provided by the present invention when using the collector lens of another kind of light concentrating times
Fig. 3 is the structural representation of solar notebook computer provided by the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
See also Fig. 1, solar charging device 100 provided by the present invention, it comprises III-V family solar cell module 10, collector lens 20 and support 30.
This III-V family solar cell module 10 comprises body 11, III-V family solar battery chip 12 and has the charging control circuit 13 of output.
This body 11 roughly is square, and this III-V family solar battery chip 12 is arranged on the geometric center on the surface of this body 11, and it is used for receiving sunlight and it is converted into electric energy.This charging control circuit 13 with output is arranged in this body 11 and with this III-V family solar battery chip 12 and is electrically connected, be used for transmitting the electric energy that these III-V family solar battery chip 12 conversion solar the subject of knowledge and the object of knowledges produce, the output of this charging control circuit 13 is used for being connected with the output electric energy with extraneous.Understandable, this III-V family solar battery chip 12 can also be arranged on other place on the surface of this body 11.
On this body 11, be provided with some groups first location holes 40 around this III-V family solar battery chip 12, in the present embodiment, every group first location hole comprises two location holes, the both sides that are arranged on this III-V family solar battery chip 12 of its symmetry.Understandable, this each organize first location hole 40 can also comprise location hole more than three or three, these location holes evenly be arranged on this III-V family solar battery chip 12 around.
This collector lens 20 is erected at the top of this III-V family solar battery chip 12 by this support 30.This collector lens 20 is circular Fresnel Lenses, and it is used for converging the sunlight of this III-V family solar battery chip 12 of directive to improve the power output of this III-V family solar cell module 10.Understandable, this collector lens 20 also can be the collector lens of flexible collector lens or other kind, and its shape also is not limited to circle.
This support 30 comprises two pillars, and the two ends of these two pillars are provided with external thread structure.Periphery at this collector lens 20 is provided with two equally distributed second location holes 50 with female thread structure.One end of the pillar of this support 30 is twisted and is combined in second location hole 50 of this collector lens 20, the other end twist on the body 11 be combined in this III-V family solar cell module 10 with corresponding first location hole 40 of this kind collector lens in, in this way this collector lens 20 is erected at the top of this III-V family solar battery chip 12.
Understandable, the quantity of second location hole that the pillar of this support 30 and this collector lens 20 peripheries are set can also be more than two, and the fixed form of the body 11 of the pillar of this support 30 and this collector lens 20 and III-V family solar cell module 10 also is not limited to stubborn this a kind of mode of closing of screw, for example, also can helicitic texture be set in these pillar two ends and the location hole and this pillar directly plugged together in this location hole fix.
In the present embodiment, this solar charging device 100 comprise a plurality of collector lenses that have different light concentrating times respectively (20,20b ...), the use of this each collector lens can produce different electric energy output.This each collector lens (20,20b ...) periphery all be provided with second location hole, this of each collector lens second location hole all be arranged on this body 11 on these some groups first location holes in one group corresponding.According to different electric energy output demands, this support 30 sets up corresponding collector lens by this corresponding first location hole and second location hole top of this III-V family solar battery chip 12.As shown in Figure 2, when this solar charging device 100 needs to change electric energy output, only the collector lens among Fig. 1 20 need be replaced by the collector lens 20b with another kind of light concentrating times that meets demand, this support 30 sets up the top of this III-V family solar battery chip 12 so that the different electric energy of this solar charging device 100 outputs with the corresponding first location hole 40b of this collector lens 20b and the second location hole 50b that is arranged on this collector lens 20b periphery with this collector lens 20b by being arranged on this body 11 then.
As shown in Figure 3, body 11 in this III-V family solar battery apparatus 100 provided by the present invention can also be the notebook computer that includes storage battery, wherein this control circuit is arranged on the inside of this notebook computer and is electrically connected the power delivery accumulators that is transformed with this III-V family solar battery chip with the storage battery of this notebook computer, and coming thus provides electric power to this notebook computer.Under different light environments, the collector lens that can change different light concentrating times satisfies the need for electricity of this notebook computer.Understandable, this body 11 can also be the electronic installation of other kind.
Be understandable that those skilled in the art also can do other variation etc. and be used for design of the present invention in spirit of the present invention, as long as it does not depart from technique effect of the present invention and all can.The variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (9)
1. solar charging device, it comprises III-V family solar battery chip, it is characterized in that: this solar charging device further comprises a support and some collector lenses, these some collector lenses have different light concentrating times respectively, this support is used for that one of them is erected at this III-V family solar battery chip with these some collector lenses, so that this III-V family solar battery chip produces the electric energy of corresponding power.
2. solar charging device as claimed in claim 1, it is characterized in that: this support comprises at least two pillars, be provided with some groups first location holes around this III-V family solar battery chip, it is corresponding with one group of first location hole in these some groups first location holes that the periphery of this each collector lens all is provided with second location hole, this support one end is positioned in one group of first location hole in these some groups first location holes, the other end is positioned at this and organizes in second location hole of the corresponding collector lens of first location hole, in this way corresponding collector lens is erected at the top of this III-V family solar battery chip.
3. solar charging device as claimed in claim 2 is characterized in that: this each organize first location hole being arranged on around this III-V family solar battery chip symmetrically.
4. solar charging device as claimed in claim 3, it is characterized in that: these support two ends have external thread structure, this first location hole and second location hole have female thread structure, between this support and this first location hole and second location hole by screw twist close fixing.
5. solar charging device as claimed in claim 3 is characterized in that: between this support and this first location hole and second location hole be plug together fixing.
6. as claim 4 or 5 described solar charging devices, it is characterized in that: this solar charging device also comprises a charging control circuit that has output, and it is used for the electric energy that this III-V family solar cell module conversion solar the subject of knowledge and the object of knowledge produces is exported.
7. solar charging device as claimed in claim 6 is characterized in that: this collector lens is a Fresnel Lenses.
8. solar charging device as claimed in claim 7 is characterized in that: this collector lens is flexible collector lens.
9. solar notebook computer, it comprises notebook body, storage battery and solar charging electric unit, this solar charging electric unit is arranged on the outer surface of this notebook body, it is characterized in that: this solar charging electric unit is selected from as claim 1 to 8 each described solar charging device, and this solar charging electric unit is electrically connected so that it is charged with this storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103090028A CN102055213A (en) | 2009-10-29 | 2009-10-29 | Solar charging device and solar notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103090028A CN102055213A (en) | 2009-10-29 | 2009-10-29 | Solar charging device and solar notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102055213A true CN102055213A (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103090028A Pending CN102055213A (en) | 2009-10-29 | 2009-10-29 | Solar charging device and solar notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102055213A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426876A (en) * | 2012-05-17 | 2013-12-04 | 鸿富锦精密工业（深圳）有限公司 | Photoelectric conversion device |
| CN107565898A (en) * | 2017-09-27 | 2018-01-09 | 晏正香 | A kind of high-efficiency photovoltaic electrification component |
-
2009
- 2009-10-29 CN CN2009103090028A patent/CN102055213A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426876A (en) * | 2012-05-17 | 2013-12-04 | 鸿富锦精密工业（深圳）有限公司 | Photoelectric conversion device |
| CN103426876B (en) * | 2012-05-17 | 2017-12-12 | 赛恩倍吉科技顾问（深圳）有限公司 | Photoelectric conversion device |
| CN107565898A (en) * | 2017-09-27 | 2018-01-09 | 晏正香 | A kind of high-efficiency photovoltaic electrification component |
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Application publication date: 20110511 |