JPS57146205A - Sunlight collector - Google Patents

Sunlight collector

Info

Publication number
JPS57146205A
JPS57146205A JP56031469A JP3146981A JPS57146205A JP S57146205 A JPS57146205 A JP S57146205A JP 56031469 A JP56031469 A JP 56031469A JP 3146981 A JP3146981 A JP 3146981A JP S57146205 A JPS57146205 A JP S57146205A
Authority
JP
Japan
Prior art keywords
lens
sunlight
lenses
collector
holding member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP56031469A
Other languages
Japanese (ja)
Inventor
Takashi Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP56031469A priority Critical patent/JPS57146205A/en
Priority to KR8200697A priority patent/KR850001618B1/en
Publication of JPS57146205A publication Critical patent/JPS57146205A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/005—Lighting devices or systems producing a varying lighting effect using light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/12—Light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Optics & Photonics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Photovoltaic Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

PURPOSE:To improve the efficiency of sunlight collection and to reduce the thickness of a collector, by condensing sunlight by using many small-diameter condenser lenses and chromatic aberration correcting lenses that are provided corresponding to them, and then introducing the sunlight into optical fibers that are provided corresponding to the condenser lenses. CONSTITUTION:Many lenses 11 for condensing solar light which each have an about 4cm small diameter are formed in one body as a lens array 10. In this case, a lens 12 for correcting chromatic aberration is adhered to each lens 11 with optical glue 13, and a lens holding member 20 and an optical fiber holding member 40 are formed in one body by press work or injection molding. The array 10, and members 20 and 40, are combined in one body and fixed; and a parallel light beam from a lens side is focused on the axis of a hole 41 through the lens 11 and then introduced into an optical fiber 30 inserted into the hole 41. Thus, the sunlight is collected efficiently, and while the fiber 30 is made flexible, the collector is made with thin and lightweight.
JP56031469A 1981-03-04 1981-03-04 Sunlight collector Pending JPS57146205A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56031469A JPS57146205A (en) 1981-03-04 1981-03-04 Sunlight collector
KR8200697A KR850001618B1 (en) 1981-03-04 1982-02-17 The device collecting sunlight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56031469A JPS57146205A (en) 1981-03-04 1981-03-04 Sunlight collector

Publications (1)

Publication Number Publication Date
JPS57146205A true JPS57146205A (en) 1982-09-09

Family

ID=12332114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56031469A Pending JPS57146205A (en) 1981-03-04 1981-03-04 Sunlight collector

Country Status (2)

Country Link
JP (1) JPS57146205A (en)
KR (1) KR850001618B1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02123301A (en) * 1988-11-01 1990-05-10 Nippon Sheet Glass Co Ltd Plate lens array with guide
WO1998008117A1 (en) * 1996-08-16 1998-02-26 Johann Windholz Lens tile and solar energy system
KR100420868B1 (en) * 2001-09-29 2004-03-09 모인에너지(주) Solar concentrator module
WO2007099564A1 (en) 2006-03-01 2007-09-07 Garbagnati, Francesco Fiber-optic light collector with vacuum chamber
CN103090304A (en) * 2013-01-31 2013-05-08 李小波 Light collecting device and lighting device thereof for transmitting sunlight through optical fiber
CN103471031A (en) * 2013-08-22 2013-12-25 赖应源 Natural lighting system and control method thereof
CN104930458A (en) * 2015-06-25 2015-09-23 河南易博联城规划建筑设计有限公司洛阳分公司 House lighting method capable of prolonging lighting time
CN105042502A (en) * 2015-07-09 2015-11-11 南京富赣照明科技有限公司 Novel method for synchronously illuminating indoor specific areas by sunlight
CN105042501A (en) * 2015-06-29 2015-11-11 芜湖倍思科创园有限公司 Sunlight illuminating equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101313723B1 (en) 2010-11-27 2013-10-01 요크공조(주) structure for condensing sunlight and Apparatus for transmitting sunlight

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02123301A (en) * 1988-11-01 1990-05-10 Nippon Sheet Glass Co Ltd Plate lens array with guide
WO1998008117A1 (en) * 1996-08-16 1998-02-26 Johann Windholz Lens tile and solar energy system
KR100420868B1 (en) * 2001-09-29 2004-03-09 모인에너지(주) Solar concentrator module
WO2007099564A1 (en) 2006-03-01 2007-09-07 Garbagnati, Francesco Fiber-optic light collector with vacuum chamber
CN103090304A (en) * 2013-01-31 2013-05-08 李小波 Light collecting device and lighting device thereof for transmitting sunlight through optical fiber
CN103471031A (en) * 2013-08-22 2013-12-25 赖应源 Natural lighting system and control method thereof
CN104930458A (en) * 2015-06-25 2015-09-23 河南易博联城规划建筑设计有限公司洛阳分公司 House lighting method capable of prolonging lighting time
CN105042501A (en) * 2015-06-29 2015-11-11 芜湖倍思科创园有限公司 Sunlight illuminating equipment
CN105042502A (en) * 2015-07-09 2015-11-11 南京富赣照明科技有限公司 Novel method for synchronously illuminating indoor specific areas by sunlight

Also Published As

Publication number Publication date
KR850001618B1 (en) 1985-10-24
KR830009444A (en) 1983-12-21

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