CN103133981A - Secondary reflection type sunlight collecting system - Google Patents
Secondary reflection type sunlight collecting system Download PDFInfo
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- CN103133981A CN103133981A CN 201110393487 CN201110393487A CN103133981A CN 103133981 A CN103133981 A CN 103133981A CN 201110393487 CN201110393487 CN 201110393487 CN 201110393487 A CN201110393487 A CN 201110393487A CN 103133981 A CN103133981 A CN 103133981A
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Abstract
The invention discloses a secondary reflection type sunlight collecting system which comprises a base, a sunlight collector main mirror is installed on the upper side of the base, an angle adjusting device is arranged between the base and the sunlight collector main mirror, and a sunlight collector auxiliary mirror is arranged over against the sunlight collector main mirror, wherein the sunlight collector auxiliary mirror is arranged through an auxiliary mirror support. The focal point of the sunlight collector main mirror is coincided with that of the sunlight collector auxiliary mirror. A sunlight guiding pipe is arranged in the center of the sunlight collector main mirror, a solar tracker is arranged on the upper side of the sunlight collector main mirror, and the solar tracker is connected with the angle adjusting device through a data line. The secondary reflection type sunlight collecting system has the advantages of being reasonable in design, compact in structure, convenient to use, high in the utilization rate of energy, flexible in installation, high in adapability, and convenient to popularize and use.
Description
Technical field
The invention belongs to clean energy resource and utilize technical field, relate to a kind of sunshine light collection system, be specifically related to a kind of secondary reflection formula sunshine light collection system.
Background technology
Solar energy is as a kind of new forms of energy, and it compares three large advantages with conventional energy resource: 1, it is the mankind's the abundantest utilizable energy.According to estimates, in very long 1,100,000,000 years, the sun has only consumed 2% of itself energy in the past, is enough to from now on supply with the earth mankind and uses tens years; 2, on the earth, solar energy is arranged anywhere, can develop on the spot, do not have transportation problem, especially traffic underdeveloped rural area, island and outlying district are had more the value of utilization.3, solar energy is a kind of energy of cleaning, can not produce waste residue, waste water, waste gas when developing, also there is no noise, more can not affect the ecological balance, can never pollute and public hazards.
Solar energy obtains people's extensive attention day by day as a kind of new forms of energy; people have obtained progress with rapid changepl. never-ending changes and improvements to the utilization of solar energy at present; solar water heater, solar panel etc. have been accomplished scale production and commercial operations as the typical case of utilization of new energy resources, yet for the device that solar energy is directly used in illumination and but also prematurity of technology thereof.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of secondary reflection formula sunshine light collection system is provided, it is reasonable in design, and compact conformation is easy to use, and efficiency of energy utilization is high, and is flexible for installation, adaptable, is convenient to promote the use of.
for achieving the above object, the technical solution used in the present invention is: a kind of secondary reflection formula sunshine light collection system, comprise base, it is characterized in that: described base upside is equipped with sunshine optical collector primary mirror, be provided with angle regulator between base and sunshine optical collector primary mirror, described sunshine optical collector primary mirror right opposite is provided with sunshine optical collector secondary mirror by inferior mirror support, the focus of described sunshine optical collector primary mirror overlaps with the focus of sunshine optical collector secondary mirror, described sunshine optical collector primary mirror center is provided with photoconductive tube, described sunshine optical collector primary mirror upside is provided with solar tracking device, described solar tracking device is connected with angle regulator by data wire.
Described sunshine optical collector primary mirror is the parabolic shape concave mirror.
Described sunshine optical collector secondary mirror is hyperboloid type convex surface reflective mirror.
Described photoconductive tube is one or more array arrangement.
The present invention compared with prior art has the following advantages:
(1) this secondary reflection formula sunshine light collection system is reasonable in design, and compact conformation, solar tracking device can make angle regulator automatically regulate the angle of sunshine optical collector primary mirror, and be easy to use.
(2) this secondary reflection formula sunshine light collection system is directly used in illumination with sunshine, and having saved that conventional apparatus converts solar energy into electrical energy is the roundabout process of luminous energy with electric energy conversion again, has greatly improved energy utilization rate.
(3) this secondary reflection formula sunshine light collection system volume is little, lightweight, flexible for installation, adaptable, is convenient to promote the use of.
Below by drawings and Examples, the present invention is described in further detail.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is working state schematic representation of the present invention.
Description of reference numerals:
The 1-base; The 2-angle regulator; 3-sunshine optical collector primary mirror;
4-sunshine optical collector secondary mirror; The 5-photoconductive tube; The 6-solar tracking device;
7-mirror support; The 8-sunshine.
The specific embodiment
A kind of secondary reflection formula sunshine light collection system as shown in Figure 1, comprise base 1, described base 1 upside is equipped with sunshine optical collector primary mirror 3, be provided with angle regulator 2 between base 1 and sunshine optical collector primary mirror 3, the diameter of described sunshine optical collector primary mirror 3 is greater than 1 meter, because solar energy density is lower, the diameter of sunshine optical collector primary mirror 3 just can collect the enough sunshines of intensity during greater than 1 meter.Described sunshine optical collector primary mirror 3 right opposites are provided with sunshine optical collector secondary mirror 4 by inferior mirror support 7, the focus of described sunshine optical collector primary mirror 3 overlaps with the focus of sunshine optical collector secondary mirror 4, just can improve better the sunlight intensity that gathers when both focus overlaps.Described sunshine optical collector primary mirror 3 centers are provided with the photoconductive tube 5 of the sunshine that collects for transmission, and described photoconductive tube 5 is one or more array arrangement.Described sunshine optical collector primary mirror 3 upsides are provided with solar tracking device 6, described solar tracking device 6 is connected with angle regulator 2 by data wire, but solar tracking device 6 control angle adjusting devices 2 are regulated the angles of sunshine optical collector primary mirrors 3 automatically, make sunshine optical collector primary mirror 3 fronts all the time over against the sun.
As shown in Figure 1, described sunshine optical collector primary mirror 3 is the parabolic shape concave mirror.
As shown in Figure 1, described sunshine optical collector secondary mirror 4 is hyperboloid type convex surface reflective mirror.
The course of work of secondary reflection formula sunshine light collection system of the present invention is: as shown in Figure 2, at first this secondary reflection formula sunshine light collection system is arranged on platform, open solar tracking device 6, angle regulator 2 can be adjusted the angle of sunshine optical collector primary mirror 3 automatically under solar tracking device 6 is controlled, make sunshine optical collector primary mirror 3 all the time over against the sun.Parallel sunshine 8 converges on sunshine optical collector secondary mirror 4 minute surfaces after 3 refractions of sunshine optical collector primary mirror, converge at photoconductive tube 5 porch after 4 birefringences of sunshine optical collector secondary mirror, can transfer to the zone that needs illumination through photoconductive tube 5 through the sunshine 8 of refraction.
The above; it is only preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every according to the technology of the present invention essence to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solution of the present invention.
Claims (4)
1. secondary reflection formula sunshine light collection system, comprise base (1), it is characterized in that: described base (1) upside is equipped with sunshine optical collector primary mirror (3), be provided with angle regulator (2) between base (1) and sunshine optical collector primary mirror (3), described sunshine optical collector primary mirror (3) right opposite is provided with sunshine optical collector secondary mirror (4) by time mirror support (7), the focus of described sunshine optical collector primary mirror (3) overlaps with the focus of sunshine optical collector secondary mirror (4), described sunshine optical collector primary mirror (3) center is provided with photoconductive tube (5), described sunshine optical collector primary mirror (3) upside is provided with solar tracking device (6), described solar tracking device (6) is connected with angle regulator (2) by data wire.
2. according to secondary reflection formula sunshine light collection system claimed in claim 1, it is characterized in that: described sunshine optical collector primary mirror (3) is the parabolic shape concave mirror.
3. according to secondary reflection formula sunshine light collection system claimed in claim 1, it is characterized in that: described sunshine optical collector secondary mirror (4) is hyperboloid type convex surface reflective mirror.
4. according to secondary reflection formula sunshine light collection system claimed in claim 1, it is characterized in that: described photoconductive tube (5) is one or more array arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110393487 CN103133981A (en) | 2011-12-01 | 2011-12-01 | Secondary reflection type sunlight collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110393487 CN103133981A (en) | 2011-12-01 | 2011-12-01 | Secondary reflection type sunlight collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103133981A true CN103133981A (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110393487 Pending CN103133981A (en) | 2011-12-01 | 2011-12-01 | Secondary reflection type sunlight collecting system |
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| Country | Link |
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| CN (1) | CN103133981A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322780A (en) * | 2015-06-17 | 2017-01-11 | 万继平 | Double-sided-mirror sunlight stove |
| CN109164832A (en) * | 2018-08-21 | 2019-01-08 | 中冶华天南京工程技术有限公司 | A kind of solar-cell panel support system for automatically regulating angles |
| CN119802492A (en) * | 2025-01-06 | 2025-04-11 | 合肥工业大学 | A multi-scenario safe, efficient and intelligent sunlight lighting device and its design method |
-
2011
- 2011-12-01 CN CN 201110393487 patent/CN103133981A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322780A (en) * | 2015-06-17 | 2017-01-11 | 万继平 | Double-sided-mirror sunlight stove |
| CN109164832A (en) * | 2018-08-21 | 2019-01-08 | 中冶华天南京工程技术有限公司 | A kind of solar-cell panel support system for automatically regulating angles |
| CN109164832B (en) * | 2018-08-21 | 2021-06-18 | 中冶华天南京工程技术有限公司 | A solar panel bracket angle automatic adjustment system |
| CN119802492A (en) * | 2025-01-06 | 2025-04-11 | 合肥工业大学 | A multi-scenario safe, efficient and intelligent sunlight lighting device and its design method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |