CN102116450A - Lamp capable of regenerating energy sources - Google Patents
Lamp capable of regenerating energy sources Download PDFInfo
- Publication number
- CN102116450A CN102116450A CN2010101381873A CN201010138187A CN102116450A CN 102116450 A CN102116450 A CN 102116450A CN 2010101381873 A CN2010101381873 A CN 2010101381873A CN 201010138187 A CN201010138187 A CN 201010138187A CN 102116450 A CN102116450 A CN 102116450A
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- illuminator
- photovoltaic element
- renewable sources
- light
- energy
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Abstract
The invention provides a lamp capable of regenerating energy sources, which comprises a luminophor (1, 1') used for illuminating and a photovoltaic element (2, 2') used for photoelectric conversion, wherein the photovoltaic element (2, 2') is arranged at one side opposite to an illuminating space. Through the photoelectric conversion of the lamp, visible or invisible light energy can be reconverted into electrical energy which is projected to the illuminating space again or is conducted to other applicable occasions through a light guide medium, therefore, light energy provided in visible and invisible spectral ranges is made full use of, and the flexibility and the convenience of application are improved.
Description
Technical field
The present invention relates to a kind of fitting structure by the light generating, the use solar cell of the mutual conversion of especially a kind of luminous energy and electric energy has the renewable sources of energy light fixture of illumination and generating concurrently.
Background technology
Usually, the illuminator of light fixture is by luminous illumination, the direct projection that its most of operational light is an illuminator or the reverberation by lampshade of being used for of electric energy.With respect to direct light, want dark weak many relatively by the reverberation of lampshade, especially under the lampshade reflecting properties condition of poor, the light of directive lampshade and heat (comprising a large amount of infrared spectrum) major part is absorbed by lampshade and can not be converted into available illuminating ray effectively.Therefore, the usefulness of conventional lamp still has room for improvement.In view of the photoelectric transformation efficiency and the spectrum of photovoltaic element utilize scope all to have increased significantly in recent years, the inventor proposes the present patent application in conjunction with the modern technologies theory, in the hope of improving the Energy Efficiency Ratio of conventional lamp, reach efficient, energy-conservation, and flexibly, practical effect easily.
Summary of the invention
The object of the invention is, a kind of renewable sources of energy light fixture is provided, and to overcome the defective of above-mentioned conventional art, improves the Energy Efficiency Ratio of conventional lamp, reaches efficient, purpose of energy saving.
Structure of the present invention is as follows:
A kind of renewable sources of energy light fixture comprises illuminator that is used to throw light on and the photovoltaic element that is used for opto-electronic conversion it is characterized in that photovoltaic element is arranged at a side relative with the illuminator lighting space.
A kind of renewable sources of energy light fixture comprises the illuminator and the photovoltaic element that are used to throw light on, it is characterized in that, is provided with the light-conductive media that is used for conducting light between photovoltaic element and the illuminator.
Because photovoltaic element all has very high photoelectric transformation efficiency, in view of the above, by the present invention, as long as choose reasonable is to the photovoltaic element of suitable spectral region sensitivity, by the sightless infrared energy of its opto-electronic conversion, particularly naked eyes, be converted to electric energy once more, these electric energy just can be used for lighting the very high electric light source of electro-optical efficiency again, as LED, invest lighting space once more.Such conversion efficiency is in fact far above by the reflection efficiency of general lampshade to the illuminator light source, and made full use of visible and sightless spectral region.Moreover the electric energy of changing by photovoltaic element also can be applicable to the occasion that other are suitable for, even illuminator and photovoltaic element can pass through the light-conductive media conducting light, and photovoltaic element can be provided with flexibly away from illuminator, has improved the convenience of using.
Below in conjunction with accompanying drawing two kinds of preferred embodiments of the present invention are described.
Description of drawings
Fig. 1 (a, b) is side-looking, elevational schematic view under the renewable sources of energy light fixture normal operating condition of the present invention;
Fig. 2 is the principle schematic of another embodiment of the present invention.
The specific embodiment
According to Fig. 1, a kind of renewable sources of energy light fixture comprises illuminator 1 and photovoltaic element 2 as lighting source, and photovoltaic element 2 is arranged at a side relative with illuminator 1 lighting space, the light source top under the promptly common user mode.
The at present electric light sources that adopt of lighting source, its power supply can be civil power or battery, but does not get rid of the stimulated luminescence mode as fuel oil, combustion gas and other physics, chemical species, and all can apply in the structure of the present invention more.In the present embodiment, described illuminator 1 is the column fluorescent tube; In fact, also can adopt state commonly used such as ring-type, pencil; According to principle of luminosity, can also adopt point source of lights such as incandescent lamp bulb, LED.Also can fill light transmission medium according to actual needs between illuminator 1 and the photovoltaic element 2.
In the present embodiment, described photovoltaic element 2 is one to arrange the assembly that constitutes by a plurality of photovoltaic cells, also can be the diaphragm that is coated on the flexible base, board, and overall structure is curved surface, but also can adopt flat shape according to practical occasion.The illuminator 1 upwards light of emission just can be converted into electric energy by photovoltaic module 2.According to the present invention, described illuminator can be electric light source; Described illuminator can be column or ring-type; Described illuminator can be fluorescent lamp; Described illuminator can be point-like; Illuminator can be incandescent lamp bulb or LED; And described photovoltaic element is curved surface or plane, also comprises the folding face that is made of plane assembly group.
According to another embodiment of the present invention, referring to Fig. 2, be provided with optical fiber 3 between photovoltaic element 2 ' and the illuminator 1 ' as light-conductive media, the luminous energy that reclaims can be transmitted to another occasion that needs and carry out opto-electronic conversion.Wherein, described light-conductive media can be optical fiber.
Present embodiment only is to illustrate basic principle of the present invention, not as limiting.Variation on any structure of doing according to the principle of the invention does not all exceed connotation of the present invention.
Claims (9)
1. a renewable sources of energy light fixture comprises illuminator that is used to throw light on and the photovoltaic element that is used for opto-electronic conversion it is characterized in that photovoltaic element is arranged at a side relative with the illuminator lighting space.
2. according to the described renewable sources of energy light fixture of claim 1, it is characterized in that described illuminator is an electric light source.
3. according to claim 1 or 2 described renewable sources of energy light fixtures, it is characterized in that described illuminator is column or ring-type.
4. according to the described renewable sources of energy light fixture of claim 3, it is characterized in that described illuminator is a fluorescent lamp.
5. according to claim 1 or 2 described renewable sources of energy light fixtures, it is characterized in that described illuminator is a point-like.
6. according to the described renewable sources of energy light fixture of claim 5, it is characterized in that illuminator is incandescent lamp bulb or LED.
7. according to the described renewable sources of energy light fixture of claim 1, it is characterized in that described photovoltaic element is curved surface or plane.
8. a renewable sources of energy light fixture comprises the illuminator and the photovoltaic element that are used to throw light on, it is characterized in that, is provided with the light-conductive media that is used for conducting light between photovoltaic element and the illuminator.
9. described according to Claim 8 renewable sources of energy light fixture is characterized in that described light-conductive media is an optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101381873A CN102116450A (en) | 2010-01-06 | 2010-04-02 | Lamp capable of regenerating energy sources |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020000241.3 | 2010-01-06 | ||
| CN201020000241 | 2010-01-06 | ||
| CN2010101381873A CN102116450A (en) | 2010-01-06 | 2010-04-02 | Lamp capable of regenerating energy sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102116450A true CN102116450A (en) | 2011-07-06 |
Family
ID=44215333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101381873A Pending CN102116450A (en) | 2010-01-06 | 2010-04-02 | Lamp capable of regenerating energy sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102116450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267954A (en) * | 2013-04-19 | 2013-08-28 | 深圳莱特光电有限公司 | Feed and detection method of LED luminous energy and illuminating system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2777351Y (en) * | 2005-02-04 | 2006-05-03 | 陈广永 | Energy saving type lamp |
| CN201078613Y (en) * | 2006-08-08 | 2008-06-25 | 葛世潮 | Cold-cathode fluorescent road lamp |
| US20090040750A1 (en) * | 2007-02-02 | 2009-02-12 | Seth Jamison Myer | Solar-powered light pole and led light fixture |
| US20090310381A1 (en) * | 2008-06-16 | 2009-12-17 | Li-Hong Technological Co., Ltd. | Led streetlight structure |
-
2010
- 2010-04-02 CN CN2010101381873A patent/CN102116450A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2777351Y (en) * | 2005-02-04 | 2006-05-03 | 陈广永 | Energy saving type lamp |
| CN201078613Y (en) * | 2006-08-08 | 2008-06-25 | 葛世潮 | Cold-cathode fluorescent road lamp |
| US20090040750A1 (en) * | 2007-02-02 | 2009-02-12 | Seth Jamison Myer | Solar-powered light pole and led light fixture |
| US20090310381A1 (en) * | 2008-06-16 | 2009-12-17 | Li-Hong Technological Co., Ltd. | Led streetlight structure |
Non-Patent Citations (1)
| Title |
|---|
| 毛兴武: "太阳能LED灯的结构、原理及应用", 《电子世界》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267954A (en) * | 2013-04-19 | 2013-08-28 | 深圳莱特光电有限公司 | Feed and detection method of LED luminous energy and illuminating system |
| CN103267954B (en) * | 2013-04-19 | 2016-09-07 | 深圳莱特光电股份有限公司 | The feed of LED light energy and the method for detection and illuminator |
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| PB01 | Publication | ||
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| DD01 | Delivery of document by public notice |
Addressee: Du Min Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110706 |