CN104678539A - Light reflection and light transmittance combined solar concentrator - Google Patents
Light reflection and light transmittance combined solar concentrator Download PDFInfo
- Publication number
- CN104678539A CN104678539A CN201510113892.0A CN201510113892A CN104678539A CN 104678539 A CN104678539 A CN 104678539A CN 201510113892 A CN201510113892 A CN 201510113892A CN 104678539 A CN104678539 A CN 104678539A
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- Prior art keywords
- cone
- light
- lens
- cone cylinder
- reflective
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a light reflection and light transmittance combined solar concentrator. The light reflection and light transmittance combined solar concentrator comprises a light-concentrating lens assembly, a light-concentrating cone cylinder assembly and connecting rods, wherein the light-concentrating lens assembly comprises a lens and a lens fixing ring; the light-concentrating cone cylinder assembly comprises a light-concentrating cone cylinder and a light reflection cone cylinder; the conical tip included angles of the light-concentrating cone cylinder and the light reflection cone cylinder are both 90 degrees; the inner conical surface of the light-concentrating cone cylinder is parallel to the outer conical surface of the light reflection cone cylinder; the light-concentrating cone cylinder is positioned at the outer part of the light reflection cone cylinder; the axis of symmetry of the inner conical surface of the light-concentrating cone cylinder, the axis of symmetry of the outer conical surface of the light reflection cone cylinder and the optical axis of the lens are overlapped; the light-concentrating lens assembly is fixed below the conical tip of the light reflection cone cylinder through the plurality of connecting rods inserted in through holes and connecting threaded holes. The light reflection and light transmittance combined solar concentrator disclosed by the invention is simple in component structure, prone to process and manufacture, convenient to batch production, low in cost, economic, and practical.
Description
Technical field
The invention belongs to application of solar, relate to a kind of reflective printing opacity convolution solar concentrator specifically.
Background technology
At present, the function of solar concentrator mainly increases sunshine energy density in unit area on sensitive device, conventional solar concentrator has tower, the form such as slot type, dish-style and Fresnel, the solar concentrator of these types usually exists easy to manufacture but condenser optically focused density is little, or condenser optically focused density is large but manufacture difficulty, shortcoming that cost is high, therefore, provide a kind of can be easy to maximize and the with practical value and meaning of condenser of batch production.
Summary of the invention
Goal of the invention of the present invention:
Mainly for above-mentioned situation, for overcoming the shortcoming of prior art, the object of the present invention is just to provide a kind of reflective printing opacity convolution solar concentrator.
Technical scheme of the present invention is:
Provide a kind of reflective printing opacity convolution solar concentrator, comprise lens light gathering assembly, cone cylinder concentrating component and connecting link, lens light gathering assembly is made up of lens and lens set collar, lens set collar is the annulus being provided with interior step, lens card is contained on the interior step of lens set collar, the periphery of lens set collar is provided with multiple uniform penetrating connecting thread hole, cone cylinder concentrating component bores cylinder by optically focused and reflective cone is formed, the cone point angle of optically focused cone cylinder and reflective cone is 90 degree, the inner conical surface of optically focused cone cylinder is parallel with the male cone (strobilus masculinus) of reflective cone, and optically focused cone cylinder is positioned at the outside of reflective cone, the axis of symmetry of optically focused cone cylinder inner conical surface, the axis of symmetry of reflective cone male cone (strobilus masculinus) and the optical axis three of lens overlap, the enlarging end face of optically focused cone cylinder is all vertical with the axis of symmetry that optically focused bores cylinder inner conical surface with closing in end face, the periphery of optically focused cone cylinder enlarging end face is fixed with flared end ring stiffener, the periphery of optically focused cone cylinder closing in end face is fixed with the end ring stiffener that closes up, the periphery of flared end ring stiffener is provided with multiple uniform spoke hole, close up and hold the periphery of ring stiffener to be provided with multiple uniform through hole, the end face of reflective cone is vertical with the axis of symmetry of reflective cone male cone (strobilus masculinus), the end face of reflective cone is fixed with circular cover, the periphery of circular cover is provided with multiple screw-threaded counterbore matched with spoke hole, optically focused is bored cylinder by the many spokes be inserted in spoke hole and screw-threaded counterbore and reflective cone is connected and fixed, lens light gathering assembly is fixed under the cone point of reflective cone by the many connecting links be inserted in through hole and connecting thread hole.
The invention has the beneficial effects as follows:
Modular construction of the present invention is simple, and processing and manufacturing is easy, and be convenient to mass production, cost is low, economical and practical.
Accompanying drawing explanation
Fig. 1 is the johning knot composition of each parts of the present invention.
Fig. 2 is the structural representation that the present invention bores a concentrating component.
Fig. 3 is the structure cut-open view (enlarged drawing) of lens light gathering assembly of the present invention.
Fig. 4 is concentrating light principles schematic diagram of the present invention.
Wherein: 1 is lens light gathering assembly; 2 is cone cylinder concentrating component; 3 is connecting link; 4 is lens; 5 is lens set collar; 6 is connecting thread hole; 7 is optically focused cone cylinder; 8 is reflective cone; 9 is flared end ring stiffener; 10 is the end ring stiffener that closes up; 11 is through hole; 12 is circular cover.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Provided by Fig. 1 to Fig. 4, the present invention includes lens light gathering assembly, cone cylinder concentrating component and connecting link, lens light gathering assembly 1 is made up of lens 4 and lens set collar 5, lens set collar 5 is for being provided with the annulus of interior step, lens 4 are installed on the interior step of lens set collar 5, the periphery of lens set collar 5 is provided with multiple uniform penetrating connecting thread hole 6, cone cylinder concentrating component 2 bores cylinder 7 by optically focused and reflective cone 8 is formed, the cone point angle of optically focused cone cylinder 7 and reflective cone 8 is 90 degree, the inner conical surface of optically focused cone cylinder 7 is parallel with the male cone (strobilus masculinus) of reflective cone 8, and optically focused cone cylinder 7 is positioned at the outside of reflective cone 8, the axis of symmetry of optically focused cone cylinder 7 inner conical surface, the axis of symmetry of reflective cone 8 male cone (strobilus masculinus) and the optical axis three of lens 4 overlap, the enlarging end face of optically focused cone cylinder 7 is vertical with closing in end face all the bores cylinder 7 inner conical surface axis of symmetry with optically focused, the periphery of optically focused cone cylinder 7 enlarging end face is fixed with flared end ring stiffener 9, optically focused cone cylinder 7 close up end face periphery on be fixed with close up end ring stiffener 10, the periphery of flared end ring stiffener 9 is provided with multiple uniform spoke hole, close up and hold the periphery of ring stiffener 10 to be provided with multiple uniform through hole 11, the end face of reflective cone 8 is vertical with the axis of symmetry of reflective cone 8 male cone (strobilus masculinus), the end face of reflective cone 8 is fixed with circular cover 12, the periphery of circular cover 12 is provided with multiple screw-threaded counterbore matched with spoke hole, optically focused is bored cylinder 7 by the many spokes be inserted in spoke hole and screw-threaded counterbore and reflective cone 8 is connected and fixed, lens light gathering assembly 1 is fixed under the cone point of reflective cone 8 by the many connecting links 3 be inserted in through hole 11 and connecting thread hole 6.
Described lens 4 are Fresnel Lenses or convex lens.
Embodiment one: the present invention in use, by the flared end of condenser towards the sun, if now to inject direction parallel with the axis of symmetry of condenser for light, because the cone point angle of optically focused cone cylinder 7 is 90 degree, the normal of optically focused cone cylinder 7 inner conical surface becomes miter angle with light, light is after the inner conical surface reflection of optically focused cone cylinder 7, the male cone (strobilus masculinus) of directive reflective cone 8, now, light is vertical with the axis of symmetry of reflective cone 8 male cone (strobilus masculinus), because the cone point angle of reflective cone 8 is 90 degree, and the normal of the male cone (strobilus masculinus) of reflective cone 8 becomes miter angle with reflection ray, light is through the male cone (strobilus masculinus) secondary reflection of reflective cone 8, along the direction directive lens 4 of parallel with reflective cone 8 axis of symmetry (namely parallel with the optical axis of lens 4), light focuses in the focus of lens 4 after lens 4.
Modular construction of the present invention is simple, and processing and manufacturing is easy, and be convenient to mass production, cost is low, economical and practical.
Claims (2)
1. a reflective printing opacity convolution solar concentrator, comprise lens light gathering assembly, cone cylinder concentrating component and connecting link, it is characterized in that, lens light gathering assembly (1) is made up of lens (4) and lens set collar (5), lens set collar (5) is for being provided with the annulus of interior step, lens (4) are installed on the interior step of lens set collar (5), the periphery of lens set collar (5) is provided with multiple uniform penetrating connecting thread hole (6), cone cylinder concentrating component (2) bores cylinder (7) by optically focused and reflective cone (8) is formed, the cone point angle of optically focused cone cylinder (7) and reflective cone (8) is 90 degree, the inner conical surface of optically focused cone cylinder (7) is parallel with the male cone (strobilus masculinus) of reflective cone (8), and optically focused cone cylinder (7) is positioned at the outside of reflective cone (8), the axis of symmetry of optically focused cone cylinder (7) inner conical surface, the axis of symmetry of reflective cone (8) male cone (strobilus masculinus) and the optical axis three of lens (4) overlap, the flared end end face of optically focused cone cylinder (7) is vertical with the end end face that closes up all bores cylinder (7) the inner conical surface axis of symmetry with optically focused, the periphery of optically focused cone cylinder (7) flared end end face is fixed with flared end ring stiffener (9), optically focused cone cylinder (7) closes up to hold on the periphery of end face and is fixed with end ring stiffener (10) that closes up, the periphery of flared end ring stiffener (9) is provided with multiple uniform spoke hole, close up and hold the periphery of ring stiffener (10) to be provided with multiple uniform through hole (11), the end face of reflective cone (8) is vertical with the axis of symmetry of reflective cone (8) male cone (strobilus masculinus), the end face of reflective cone (8) is fixed with circular cover (12), the periphery of circular cover (12) is provided with multiple screw-threaded counterbore matched with spoke hole, optically focused is bored cylinder (7) by the many spokes be inserted in spoke hole and screw-threaded counterbore and reflective cone (8) is connected and fixed, lens light gathering assembly (1) is fixed under the cone point of reflective cone (8) by the many connecting links (3) be inserted in through hole (11) and connecting thread hole (6).
2. one according to claim 1 reflective printing opacity convolution solar concentrator, is characterized in that, described lens (4) are Fresnel Lenses or convex lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113892.0A CN104678539A (en) | 2015-03-17 | 2015-03-17 | Light reflection and light transmittance combined solar concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113892.0A CN104678539A (en) | 2015-03-17 | 2015-03-17 | Light reflection and light transmittance combined solar concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104678539A true CN104678539A (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510113892.0A Pending CN104678539A (en) | 2015-03-17 | 2015-03-17 | Light reflection and light transmittance combined solar concentrator |
Country Status (1)
| Country | Link |
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| CN (1) | CN104678539A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508586A (en) * | 2016-09-12 | 2018-09-07 | 王永华 | Inflate non-imaged sunlight collector |
| JP7175414B1 (en) | 2022-06-01 | 2022-11-18 | 徹 加茂 | Concentrators, Solar Cookers and Sheets for Making Solar Cookers |
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| US20100078062A1 (en) * | 2008-09-26 | 2010-04-01 | Industrial Technology Research Institute | Method and system for light collection and light energy converting apparatus |
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| DE102012003340A1 (en) * | 2012-02-21 | 2013-08-22 | Docter Optics Se | solar concentrator |
| CN103925711A (en) * | 2014-04-25 | 2014-07-16 | 东南大学 | Lighting device |
| CN203750171U (en) * | 2014-03-24 | 2014-08-06 | 诸暨市新飞娱乐设备制造厂 | Entertainment cylinder |
| CN204405936U (en) * | 2015-03-17 | 2015-06-17 | 孙洵 | A kind of reflective printing opacity convolution solar concentrator |
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2015
- 2015-03-17 CN CN201510113892.0A patent/CN104678539A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201069482Y (en) * | 2007-08-08 | 2008-06-04 | 黄加玉 | A focuser for efficiently getting the solar energy |
| CN101196612A (en) * | 2007-08-22 | 2008-06-11 | 吴荣久 | Method for parallel light directly beaming parallel light or focusing light and high-energy high stream intensity device |
| CN201210197Y (en) * | 2008-05-30 | 2009-03-18 | 彩熙太阳能环保技术(天津)有限公司 | Solar condenser |
| US20100078062A1 (en) * | 2008-09-26 | 2010-04-01 | Industrial Technology Research Institute | Method and system for light collection and light energy converting apparatus |
| CN202115246U (en) * | 2011-03-28 | 2012-01-18 | 南京红屋礼品有限公司 | Framed base for simulating snowfall |
| DE102012003340A1 (en) * | 2012-02-21 | 2013-08-22 | Docter Optics Se | solar concentrator |
| CN202942786U (en) * | 2012-12-15 | 2013-05-22 | 成都源创环保工程有限公司 | Double filter cartridge for fixed-bed adsorber |
| CN203750171U (en) * | 2014-03-24 | 2014-08-06 | 诸暨市新飞娱乐设备制造厂 | Entertainment cylinder |
| CN103925711A (en) * | 2014-04-25 | 2014-07-16 | 东南大学 | Lighting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508586A (en) * | 2016-09-12 | 2018-09-07 | 王永华 | Inflate non-imaged sunlight collector |
| JP7175414B1 (en) | 2022-06-01 | 2022-11-18 | 徹 加茂 | Concentrators, Solar Cookers and Sheets for Making Solar Cookers |
| JP2023176873A (en) * | 2022-06-01 | 2023-12-13 | 徹 加茂 | Concentrator, solar cooker, and solar cooker production sheet |
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Application publication date: 20150603 |