CN103580600A - Mobile device with solar energy light source concentration - Google Patents
Mobile device with solar energy light source concentration Download PDFInfo
- Publication number
- CN103580600A CN103580600A CN201210248148.8A CN201210248148A CN103580600A CN 103580600 A CN103580600 A CN 103580600A CN 201210248148 A CN201210248148 A CN 201210248148A CN 103580600 A CN103580600 A CN 103580600A
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- Prior art keywords
- light source
- solar energy
- running gear
- back casing
- concentrated
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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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Abstract
The invention provides a mobile device with solar energy light source concentration. The mobile device comprises a front shell, a rear shell and a photoelectric converter. The rear shell is combined with the front shell. The rear shell is provided with a first surface which is used for incidence of a light source, and a second surface which is used for reflection of the light source. The photoelectric converter is arranged on the second surface of the rear shell. When the light source enters from the first surface to the second surface in an incident way, total reflection of the light source is generated between the first surface and the second surface so that the light source is guided to the photoelectric converter, and thus the solar energy light source is converted into electric power to be supplied to the mobile device.
Description
Technical field
The present invention is relevant for a kind of running gear, espespecially a kind ofly can and convert the running gear that electric energy is supplied with to by solar concentrating.
Background technology
Along with scientific and technological progress, also with its development fast, products such as Smartphone, notebook computer and panel computer, brings many conveniences the mankind in life to hand-held action device.
And aforesaid every hand-held device, except having separately basic function, main common problem is exactly the service time of battery, once power drain, various functions will be forced to stop as photograph, online, paperwork, therefore, whether the electric power of hand-held device can be long-acting, and what consumer selected that product has to especially considers.
Yet, market has sold every boosting battery device at present, in order to be attached to hand-held device, in order to provide electric power to give hand-held device, and boosting battery device most as dorsal clamp type, attached be all the accessory that belongs to extra, the clumsiness in the use volume that makes hand-held device being become is many, does not meet lightening product design trend at present; Moreover, also there is at present the boosting battery device that uses solar energy to using as auxiliary charging power, the identical inconvenience that also has above-mentioned use.
Hereat, the present invention is by a kind of concentrated running gear of light source of solar energy that has is provided, in order to overcome above-mentioned problem.
Summary of the invention
In view of above-mentioned problem, the object of the invention is to, a kind of concentrated running gear of light source of solar energy that has is provided, it is simple in structure, easy to use, back casing can be injected for light source, and makes light source produce total reflection to concentrate and to be projeced into optical-electrical converter, light source is converted to electric energy, supplies with running gear.
Edge is, for reaching above-mentioned purpose, the invention discloses a kind of concentrated running gear of light source of solar energy that has, and it is characterized in that comprising:
One procapsid;
One back casing, is incorporated into this procapsid, and this back casing has a first surface that light source incident is provided, and by second of this light source reflection;
One optical-electrical converter, is arranged at second of this back casing;
Wherein, when this light source is incident upon this second from first surface, this light source is able to produce total reflection between this first surface and this second, so that this light source is directed into this optical-electrical converter.
Wherein, this second face convexes with a plurality of triangular structure bodies.
Wherein, between this second and triangular structure body, be provided with a dielectric layer, and the refractive index of dielectric layer is 1.52～2.
Wherein, between this second and triangular structure body, be provided with a dielectric layer, and the refractive index of dielectric layer is 2.
Wherein, those triangular structure bodies have metal coating.
Wherein, those leg-of-mutton drift angles are greater than 90 ° and are less than 180 °.
Wherein, those leg-of-mutton drift angles are between 130 ° to 150 °.
Wherein, this metal coating is selected from the wherein a kind of of gold, silver, nickel, copper, chromium, tin oxide or tin indium oxide.
Wherein, this back casing is light-permeable and nontransparent material.
Wherein, this action device be mobile phone, notebook computer or panel computer one of them.
Pass through foregoing description, of the present invention have a concentrated running gear of light source of solar energy, when light source is incident upon second from first surface, light source is able to produce horizontal total reflection between first surface and second, so that light source is directed into optical-electrical converter, uses and convert light source of solar energy to electric power supply running gear.And see through back casing incident light source is directly provided, and laterally light source is directed to optical-electrical converter, volume is not only set little, meet the slimming designer trends of running gear, also there is the essence effect of environmental protection and energy saving.
Accompanying drawing explanation
Fig. 1: for the present invention has the exploded view of the concentrated running gear of light source of solar energy.
Fig. 2: be sectional view of the present invention.
Fig. 3: be partial enlarged drawing of the present invention.
Fig. 4: irradiate schematic diagram () for the present invention is subject to the light source of different directions.
Fig. 5: irradiate schematic diagram (two) for the present invention is subject to the light source of different directions.
Fig. 6: irradiate schematic diagram (three) for the present invention is subject to the light source of different directions.
Fig. 7: be another embodiment of the present invention.
Embodiment
Below, according to graphic, with regard to of the present invention, there is the concentrated running gear embodiment of light source of solar energy and be illustrated.
Please refer to shown in Fig. 1, for the present invention has the exploded view of the concentrated running gear of light source of solar energy.The present invention has the optical-electrical converter 30 that a procapsid 10, a back casing 20 and are arranged at back casing 20.Wherein running gear of the present invention can be mobile phone (such as being Smartphone), notebook computer, panel computer etc., therefore the procapsid 10 of running gear can have Presentation Function, and between procapsid 10 and back casing 20, intermediate member 40 must be set, intermediate member 40 can be battery and associated electrical member thereof.
Referring to shown in Fig. 2, be sectional view of the present invention, and Fig. 3 is partial enlarged drawing of the present invention.The back casing 20 with the concentrated running gear of light source of solar energy of the present invention is incorporated into procapsid 10, back casing 20 has a first surface 21 that light source incident is provided, and can be by second 22 of light source reflection, and towards procapsid 10 directions, convex with a plurality of triangular structure bodies 23 for second 22, moreover, back casing 20 of the present invention is light-permeable and nontransparent material, and the material of selecting can be glass or plastic cement.
Optical-electrical converter 30 is arranged at second 22 of back casing 20, so when light source is penetrated more second 22 through first surface 21, and be projeced on triangular structure body 23, light source can be reflected in first surface 21, make light source produce total reflection between first surface 21 and second 22, light source is directed to optical-electrical converter 30, in order to concentrate the suffered solar source of back casing 20, and make luminous energy become electric energy in device internal conversion, to provide electric power to make it running in the intermediate member 40 of running gear; So see through the present invention and the incident light source of back casing 20 laterally can be projeced into optical-electrical converter 30, so setting can't occupy too much volume, is conducive to the slimming design of running gear, meets current trend.
Refer to Fig. 4 to Fig. 6, for the present invention is subject to the light source of different directions, irradiate schematic diagram.As shown in Figure 4, a plurality of triangular structure bodies 23 of back casing 20 of the present invention have metal coating 24, and it can be selected from the wherein a kind of of gold, silver, nickel, copper, chromium, tin oxide or tin indium oxide; In addition, each triangular structure body 23 is similar to isosceles triangle, and the angle of drift angle a is greater than 90 ° and is less than 180 °, and the angle of drift angle a with between 130 ° to 150 ° for better enforcement angle, wherein this triangular structure body 23 is hollow form, and be filled with a dielectric layer 25 in this triangular structure body 23 and second 22, and the refractive index of dielectric layer 25 (n) is between 1.52～2, preferred embodiment refractive index (n) is 2.When as shown in Figure 4, the light source 50 of forward from extraneous through first surface 21 and penetrate more second 22, dielectric layer 25, to be projeced into triangular structure body 23, and the special drift angle a of mat triangular structure body 23 arranges, and can be by light source again with an angle reflection to first surface 21, wherein, because the refractive index of each layer is different, when light source, wear while penetrating and can change in each adjacent surface generation angle.For example: when light source is worn while penetrating toward back casing 20 from dielectric layer 25, light source is θ with adjacent surface normal angle originally
1, wear while being incident upon back casing 20 and adjacent surface normal angle is θ
2, wherein, θ
1be less than θ
2, and make light source close toward optical-electrical converter 30 directions of side gradually.Moreover, when light source continues to expose to first surface 21, can there is total reflection phenomenon, light source is oppositely irradiated toward second 22.By that analogy, via making light source produce horizontal total reflection effect between first surface 21 and second 22 after multiple reflections, light source is directed to optical-electrical converter 30, concentrate.
As shown in Figure 5, when light source 50 is when back casing 20 is injected to left down in graphic upper right, light source 50 via the drift angle a of triangular structure body 23 between 90 ° to 180 °, also light source 50 can be reflected in first surface 21 again, so that light source 50 produces horizontal total reflection effect between first surface 21 and second 22.Proving by the same methods, as shown in Figure 6, when light source 50 is injected back casing 20 from graphic upper left to bottom right, triangular structure body 23 also can reflex to first surface 21 again by light source 50, so, back casing 20 of the present invention provides light source 50 through under the media such as air, back casing 20 and dielectric layer 25, also can make light source 50 produce total reflection and be concentrated and converted to electric energy.
Referring to shown in Fig. 7, is another embodiment of the present invention.Wherein the present invention arranges two groups of optical-electrical converters 30 between procapsid 10 and back casing 20, and the suitable place of its upper and lower end respectively at running gear, uses the photoelectric conversion efficiency that provides better.
Mat the above, of the present invention have a concentrated running gear of light source of solar energy, system utilizes back casing to have light transmission, so that solar source is injected, and through first surface, second to be projeced into the triangular structure body of second, see through triangular structure body in order to by the incident light source of all directions again secondary reflection in first surface, so can make light source produce horizontal total reflection between first surface and second, so that light source is directed to optical-electrical converter, to concentrate the suffered solar source of back casing, convert thereof into electric energy, the invention provides running gear utilizes the electric power that extraneous solar source foot is device to supply with, and see through back casing incident light source is directly provided, and laterally light source is directed to optical-electrical converter, volume is not only set little, the slimming designer trends that meet running gear, the essence effect also with environmental protection and energy saving.
The foregoing is only illustrative, but not be restricted person.Anyly do not depart from spirit of the present invention and category, and the equivalent modifications that it is carried out or change all should be contained in accompanying claim.
Claims (10)
1. there is the concentrated running gear of light source of solar energy, it is characterized in that comprising:
One procapsid;
One back casing, is incorporated into this procapsid, and this back casing has a first surface that light source incident is provided, and by second of this light source reflection;
One optical-electrical converter, is arranged at second of this back casing;
Wherein, when this light source is incident upon this second from first surface, this light source is able to produce total reflection between this first surface and this second, so that this light source is directed into this optical-electrical converter.
2. as claimed in claim 1 have a concentrated running gear of light source of solar energy, it is characterized in that, this second face convexes with a plurality of triangular structure bodies.
3. as what claim 2 was stated, there is the concentrated running gear of light source of solar energy, it is characterized in that, between this second and triangular structure body, be provided with a dielectric layer, and the refractive index of dielectric layer is 1.52～2.
4. as claimed in claim 2 have a concentrated running gear of light source of solar energy, it is characterized in that, be provided with a dielectric layer, and the refractive index of dielectric layer is 2 between this second and triangular structure body.
5. as claimed in claim 2 have a concentrated running gear of light source of solar energy, it is characterized in that, those triangular structure bodies have metal coating.
6. as claimed in claim 5 have a concentrated running gear of light source of solar energy, it is characterized in that, those leg-of-mutton drift angles are greater than 90 ° and are less than 180 °.
7. as claimed in claim 5 have a concentrated running gear of light source of solar energy, it is characterized in that, those leg-of-mutton drift angles are between 130 ° to 150 °.
8. as claimed in claim 5 have a concentrated running gear of light source of solar energy, it is characterized in that, this metal coating is selected from the wherein a kind of of gold, silver, nickel, copper, chromium, tin oxide or tin indium oxide.
9. as claimed in claim 1 have a concentrated running gear of light source of solar energy, it is characterized in that, this back casing is light-permeable and nontransparent material.
10. as claimed in claim 1 have a concentrated running gear of light source of solar energy, it is characterized in that, this action device be mobile phone, notebook computer or panel computer one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210248148.8A CN103580600A (en) | 2012-07-18 | 2012-07-18 | Mobile device with solar energy light source concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210248148.8A CN103580600A (en) | 2012-07-18 | 2012-07-18 | Mobile device with solar energy light source concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103580600A true CN103580600A (en) | 2014-02-12 |
Family
ID=50051686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210248148.8A Pending CN103580600A (en) | 2012-07-18 | 2012-07-18 | Mobile device with solar energy light source concentration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103580600A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100037954A1 (en) * | 2007-04-05 | 2010-02-18 | Commissariat A L'energie Atomique | Flat light concentration device with reduced thickness |
| CN101740652A (en) * | 2008-11-24 | 2010-06-16 | 财团法人工业技术研究院 | Solar light-collecting module |
-
2012
- 2012-07-18 CN CN201210248148.8A patent/CN103580600A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100037954A1 (en) * | 2007-04-05 | 2010-02-18 | Commissariat A L'energie Atomique | Flat light concentration device with reduced thickness |
| CN101740652A (en) * | 2008-11-24 | 2010-06-16 | 财团法人工业技术研究院 | Solar light-collecting module |
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Application publication date: 20140212 |