CN201854216U - Planar day lighting condensed light multiplied solar power generation assembly - Google Patents
Planar day lighting condensed light multiplied solar power generation assembly Download PDFInfo
- Publication number
- CN201854216U CN201854216U CN2010205543228U CN201020554322U CN201854216U CN 201854216 U CN201854216 U CN 201854216U CN 2010205543228 U CN2010205543228 U CN 2010205543228U CN 201020554322 U CN201020554322 U CN 201020554322U CN 201854216 U CN201854216 U CN 201854216U
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- China
- Prior art keywords
- solar
- receiving mechanism
- paraboloid
- salar light
- gathering receiving
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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
Abstract
A planar day lighting condensed light multiplied solar power generation assembly consists of a rectangular box, a planar transparent cover plate and solar condensed light receiving mechanisms. Axes of disc-shaped solar panels of optical energy receivers of the solar condensed light receiving mechanisms and symmetric axes of rotating paraboloidal reflectors of the solar condensed light receiving mechanisms are coincident with each other, and the disc-shaped solar panels are perpendicular to the symmetric axes of the rotating paraboloidal reflectors of the solar condensed light receiving mechanisms and are located among focal points of the rotating paraboloidal reflectors and the planar transparent cover plate. The planar day lighting condensed light multiplied solar power generation assembly receives solar energy by the aid of reflection and focusing effects of rotating paraboloids, and can greatly increase solar energy receiving efficiency.
Description
Technical field:
The utility model relates to a kind of Application of Solar Energy technology, particularly a kind of plane daylighting optically focused multiplication device of solar generating that utilizes paraboloid of revolution optically focused principle to receive solar energy, this device receives solar energy by the reflective focussing force of the paraboloid of revolution, can significantly improve the receiving efficiency of solar energy.
Background technology:
Solar energy is a kind of clean energy resource, inexhaustible, nexhaustible, can not cause environmental pollution yet, nowadays, no matter in coastal cities, still in inland city, solar product enters people's the visual field just more and more, solar street light, solar lawn lamp, solar energy garden lamp, solar corridor lamp, bus station's desk lamp, traffic lights or the like, various solar water heaters have also been walked close to huge numbers of families.But these solar product great majority all do not have light-focusing function, cause solar energy utilization ratio low.The light intensity on solar energy receiving element surface doubles, the receiving efficiency of solar energy receiving element will double, the focus of solar energy industry technology competition at present mainly is the battle of solar energy receiving efficiency, as seen improve receiving efficiency to whole industry significance level, therefore can effectively improve the intensity of illumination of solar energy receiving element, just become the problem of paying close attention to the most when people utilize solar energy.
In recent years, realized the Salar light-gathering reception abroad in the photovoltaic matrix of some solar power stations, domestic also have similar experimental rig, promotes obtaining on the solar domestic product but these apparatus structure complexity, bulky, cost are high-leveled and difficult.
The utility model content:
In order to overcome shortcomings such as existing beam condensing unit complicated in mechanical structure, bulky, cost height. the deficiency that the utility model exists at prior art, prior art is improved, proposed the Salar light-gathering receiving system that a kind of volume is little, simple and reliable for structure, cost is low, the optically focused reception that it can realize solar energy.
This installs a kind of plane lighting optically focused multiplication device of solar generating; Consisted of by rectangular box, planar transparent cover plate and Salar light-gathering receiving mechanism; Each Salar light-gathering receiving mechanism all is made of a paraboloid of revolution reflective mirror and a light energy receiver; The opening of the paraboloid of revolution reflective mirror of each Salar light-gathering receiving mechanism is over against the planar transparent cover plate; The light energy receiver of each Salar light-gathering receiving mechanism is installed on the focus of paraboloid of revolution reflective mirror of this Salar light-gathering receiving mechanism
The technical scheme that its technical problem that solves the utility model adopts is: a plurality of Salar light-gathering receiving mechanisms have been installed in a rectangular box, on rectangular box, be stamped a planar transparent cover plate, the planar transparent cover plate is enclosed in each Salar light-gathering receiving mechanism in the rectangular box, each Salar light-gathering receiving mechanism proper alignment is in rectangular box, each Salar light-gathering receiving mechanism all is made of a paraboloid of revolution reflective mirror and a luminous energy receiver, the opening of the paraboloid of revolution reflective mirror of each Salar light-gathering receiving mechanism is over against the planar transparent cover plate, and the luminous energy receiver of each Salar light-gathering receiving mechanism is installed on the focus of paraboloid of revolution reflective mirror of this Salar light-gathering receiving mechanism.
Embodiment one of the present utility model: the light energy receiver of each Salar light-gathering receiving mechanism is made of a disc solar panel; The axis of the disc solar panel of each Salar light-gathering receiving mechanism light energy receiver overlap with the symmetry axis of the paraboloid of revolution reflective mirror of this Salar light-gathering receiving mechanism and the symmetry axis of this disc solar panel and the paraboloid of revolution reflective mirror of this Salar light-gathering receiving mechanism mutually vertical and this disc solar panel between the focus and plane transparent cover plate of this paraboloid of revolution reflective mirror
When sunlight during perpendicular to the incident of planar transparent cover plate, reflection by each paraboloid of revolution reflective mirror is radiated on the disc solar panel of each luminous energy receiver reflection ray, the luminous energy that is radiated on the disc solar panel is converted to electric energy by the disc solar panel, reflective focussing force by each paraboloid of revolution reflective mirror has significantly improved the sun light intensity on the disc solar panel that is radiated at each luminous energy receiver, thereby has significantly improved the photoelectric conversion rate of each luminous energy receiver.
Embodiment two of the present utility model: in order to reduce rectangular box thickness, the disc solar panel that makes each Salar light-gathering receiving mechanism luminous energy receiver is between the reflective surface and focus of the paraboloid of revolution reflective mirror of this Salar light-gathering receiving mechanism.
The beneficial effects of the utility model are: the reflective focussing force by each paraboloid of revolution reflective mirror has significantly improved the sun light intensity that is radiated on each luminous energy receiver, thereby significantly improved the photoelectric conversion rate of each luminous energy receiver, realized that higher photoelectric conversion rate is all arranged under the environment of the high light and the low light level.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is the A-A cutaway view of the overall structure figure of the utility model embodiment one.
Fig. 3 is the enlarged drawing of the Salar light-gathering receiving mechanism cutaway view of the utility model embodiment one.
Fig. 4 is the A-A cutaway view of the overall structure figure of the utility model embodiment two.
Fig. 5 is the enlarged drawing of the Salar light-gathering receiving mechanism cutaway view of the utility model embodiment two.
Fig. 6 is the schematic diagram of the paraboloid of revolution.
In the paraboloid of revolution pie graph of Fig. 6: paraboloid of revolution S, the directrix plane S1 of the paraboloid of revolution, the summit O of the paraboloid of revolution, the focus f of the paraboloid of revolution, the symmetry axis L of the paraboloid of revolution.
Embodiment:
In Fig. 1 and Fig. 2,25 Salar light-gathering receiving mechanisms have been installed in a rectangular box 3-1,25 Salar light-gathering receiving mechanisms are divided into five groups, on rectangular box 3-1, be stamped a planar transparent cover plate 4-1, planar transparent cover plate 4-1 is enclosed in each Salar light-gathering receiving mechanism in the rectangular box 3-1, each Salar light-gathering receiving mechanism proper alignment is in rectangular box 3-1, each Salar light-gathering receiving mechanism all is made of a paraboloid of revolution reflective mirror and a luminous energy receiver, the opening of the paraboloid of revolution reflective mirror of each Salar light-gathering receiving mechanism is over against planar transparent cover plate 3-1, and the luminous energy receiver of each Salar light-gathering receiving mechanism is installed on the focus of paraboloid of revolution reflective mirror of this Salar light-gathering receiving mechanism.
Embodiment one of the present utility model is: the structure that has provided the first Salar light-gathering receiving mechanism among Fig. 3, the first Salar light-gathering receiving mechanism is made of paraboloid of revolution reflective mirror 1-1-1 and luminous energy receiver 1-2-1 in Fig. 3, luminous energy receiver 1-2-1 is made of disc solar panel 10-5, the symmetry axis of the axis of disc solar panel 10-5 and paraboloid of revolution reflective mirror 1-1-1 overlaps, the reflecting surface of disc solar panel 10-5 over against paraboloid of revolution reflective mirror 1-1-1, disc solar panel 10-5 is between the focus and plane transparent cover plate 4-1 of paraboloid of revolution reflective mirror 1-1-1
When sunlight during perpendicular to planar transparent cover plate 4-1 incident, reflection by paraboloid of revolution reflective mirror 1-1-1 is radiated on the disc solar panel 10-5 reflection ray, the luminous energy that is radiated on the disc solar panel 10-5 is converted to electric energy by disc solar panel 10-5, reflective focussing force by paraboloid of revolution reflective mirror 1-1-1 has significantly improved the sun light intensity that is radiated on the disc solar panel 10-5, thereby the photoelectric conversion rate of luminous energy receiver 1-2-1, the structure of above-mentioned each Salar light-gathering receiving mechanism have significantly been improved, every size is identical with the first Salar light-gathering receiving mechanism with the luminous energy reception process.
Embodiment two of the present utility model is: in Fig. 4 and Fig. 5, in order to reduce rectangular box 3-1 thickness, disc solar panel 10-4 is between the reflective surface and focus of paraboloid of revolution reflective mirror 1-1-1.
Claims (1)
1. plane daylighting optically focused multiplication device of solar generating, by rectangular box, planar transparent cover plate and Salar light-gathering receiving mechanism constitute, each Salar light-gathering receiving mechanism all is made of a paraboloid of revolution reflective mirror and a luminous energy receiver, the opening of the paraboloid of revolution reflective mirror of each Salar light-gathering receiving mechanism is over against the planar transparent cover plate, the luminous energy receiver of each Salar light-gathering receiving mechanism is installed on the focus of paraboloid of revolution reflective mirror of this Salar light-gathering receiving mechanism, it is characterized in that: the luminous energy receiver of each Salar light-gathering receiving mechanism is made of a disc solar panel, the axis of the disc solar panel of each Salar light-gathering receiving mechanism luminous energy receiver overlaps with the symmetry axis of the paraboloid of revolution reflective mirror of this Salar light-gathering receiving mechanism and the symmetry axis of this disc solar panel and the paraboloid of revolution reflective mirror of this Salar light-gathering receiving mechanism is vertical mutually and this disc solar panel between the focus and plane transparent cover plate of this paraboloid of revolution reflective mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205543228U CN201854216U (en) | 2010-09-30 | 2010-09-30 | Planar day lighting condensed light multiplied solar power generation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205543228U CN201854216U (en) | 2010-09-30 | 2010-09-30 | Planar day lighting condensed light multiplied solar power generation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201854216U true CN201854216U (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205543228U Expired - Fee Related CN201854216U (en) | 2010-09-30 | 2010-09-30 | Planar day lighting condensed light multiplied solar power generation assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201854216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964611A (en) * | 2010-09-30 | 2011-02-02 | 北京印刷学院 | Plane light collection and condensation multiplication solar power generation device |
-
2010
- 2010-09-30 CN CN2010205543228U patent/CN201854216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964611A (en) * | 2010-09-30 | 2011-02-02 | 北京印刷学院 | Plane light collection and condensation multiplication solar power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20110930 |