WO2012108693A2 - Ensemble d'éclairage solaire - Google Patents

Ensemble d'éclairage solaire Download PDF

Info

Publication number
WO2012108693A2
WO2012108693A2 PCT/KR2012/000941 KR2012000941W WO2012108693A2 WO 2012108693 A2 WO2012108693 A2 WO 2012108693A2 KR 2012000941 W KR2012000941 W KR 2012000941W WO 2012108693 A2 WO2012108693 A2 WO 2012108693A2
Authority
WO
WIPO (PCT)
Prior art keywords
light
sunlight
circumferential surface
reflector
solar lighting
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.)
Ceased
Application number
PCT/KR2012/000941
Other languages
English (en)
Korean (ko)
Other versions
WO2012108693A3 (fr
Inventor
최재수
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
Publication of WO2012108693A2 publication Critical patent/WO2012108693A2/fr
Publication of WO2012108693A3 publication Critical patent/WO2012108693A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • 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
    • F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
    • 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
    • F21S11/002—Non-electric lighting devices or systems using daylight characterised by the means for collecting or concentrating the sunlight, e.g. parabolic reflectors or Fresnel 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
    • 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

Definitions

  • the present invention relates to a solar lighting assembly, and more particularly, by introducing a large amount of sunlight into a dark room (including the underground) or in water by using a light transmission tube having a large inner diameter and / or a light transmission hose and a reflector. Achieving efficient solar lighting, spectroscopically with reflectors of various configurations, achieves solar lighting in multiple places, and maintains the overall water tightness so that it can be used in water.
  • solar energy is heat energy and light energy that radiant energy radiated from the sun penetrates the atmospheric layer and reaches the earth's surface.
  • Solar energy is not only a clean energy resource that can be obtained indefinitely without energy sources such as fossil fuels being exhausted, but also has the advantage of not causing pollution and environmental pollution. Is being used.
  • a condenser that collects sunlight is installed outdoors, and an illuminator is installed in the room, and then The condensed light is transmitted by connecting the condenser and the lighting unit by an optical cable (or an optical fiber) that is a transmission means, so that the indoor or underground are illuminated.
  • the optical cable is a configuration in which the concentrated solar light is incident to one end of the optical cable within a predetermined angle, the solar light is totally reflected at the core and cladding interface and transmitted to the lighting unit, the concentrated solar light must be incident within a certain angle to one end of the optical cable. Therefore, not only a lens is required for the light collecting portion, but the diameter of the optical cable is mostly about tens of micrometers to about 1mm, which causes a problem in that solar transmission efficiency and lighting efficiency are greatly reduced.
  • An object of the present invention is to provide a solar lighting assembly that can achieve a more efficient solar lighting by introducing a large amount of sunlight into a dark room, underground or water.
  • Another object of the present invention is to provide a solar lighting assembly which can efficiently use the solar radiation obtained when condensing.
  • Still another object of the present invention is to provide a highly efficient solar light transmission using an optical transmission tube having a large inner diameter and / or an optical transmission hose (optical hose) and a reflector as an optical transmission means.
  • Still another object of the present invention is to install a transparent case for each of the light collecting part and the lighting part, so that the overall watertight is maintained so that it can be used in water.
  • the present invention provides a light collecting unit for collecting sunlight (natural light), and a light transmitting means for transmitting (or transmitting) the light collected by the light collecting unit to a place where lighting is required, and is installed at the end of the light transmitting means for transmission. It comprises at least one lighting unit for diffusing the emitted sunlight to achieve solar lighting.
  • the light collecting part may include a hemispherical housing having an open upper portion, a light inlet having a predetermined inner diameter formed at a lower center of the housing, a light inflow tube protruding downward from the light inlet and having a reflective surface on an inner circumferential surface thereof, and an upper portion of the housing. It includes a transparent case to be installed, a concave reflector of a predetermined size formed in the center of the bottom surface of the transparent case, and a plurality of convex reflectors formed at predetermined intervals on the inner peripheral surface of the housing.
  • the optical transmission means includes an optical transmission tube and an optical transmission hose having a large inner diameter, a bending tube provided at a bent portion of the transmission tube and the optical transmission hose, a reflecting mirror and a spectroscopic mirror installed at the bending tube, and the reflecting mirror and a minute It is configured to include a reflective surface formed inside the scene.
  • the light transmission hose includes a transparent resin hose having a predetermined thickness having excellent light transmittance, a reflective layer having a predetermined thickness formed on an outer circumferential surface of the transparent resin hose, a silicon layer having a predetermined thickness formed on an outer circumferential surface of the reflective layer, and the silicon layer. It is configured to include a protective layer of a predetermined thickness formed on the outer circumferential surface, so that it can be bent and bent to facilitate installation.
  • the lighting unit includes a downwardly open reflection shader, a light outlet hole and a light outlet tube formed above the reflection shader, a vertically symmetrical cone reflector installed below the light outlet hole, and a plurality of connections for fixing the cone reflector to the reflector.
  • a member a transparent case which is tightly coupled to the lower portion of the reflection shade, a reflection surface formed on the inner circumferential surface of the reflection shade, a reflection surface formed on the inner circumferential surface of the light outlet tube, and a reflection surface formed on the upper and lower circumferences of the conical reflector.
  • the outer peripheral surface of the connection member is configured to include a reflective surface formed.
  • the heat exchange means is characterized in that the refrigerant is circulated through the inlet pipe and the outlet pipe to exchange heat contained in the sunlight.
  • the present invention further includes heat dissipation means capable of recycling heat dissipation of the light collecting portion and heat obtained by the heat dissipation.
  • the present invention further includes heat exchange means capable of recovering and utilizing heat obtained when solar light is collected.
  • the heat exchange means recovers heat by infrared rays to prevent overheating, and the exchanged heat can be used for heating, heating of a specific object or substance, and various treatments.
  • the present invention is effective to achieve a more efficient solar lighting by introducing a large amount of sunlight into a dark room or water.
  • the present invention is because the natural sunlight is not transmitted to the light is transmitted evenly, there is an effect that the various kinds of energy contained in the sunlight is introduced with the beneficial action.
  • the present invention is not only a very efficient light transmission by using a light transmission tube and / or a light transmission hose (optical hose) and a reflector and a spectroscope with a large inner diameter as a light transmission means, but also a plurality of solar lighting by spectroscopy This has the effect achieved.
  • the present invention has an effect that can be utilized in various ways by recovering the heat radiating portion and the heat obtained when the heat radiation and solar light is collected by the heat exchange means.
  • the present invention is a very useful invention having the effect of being able to freely implement solar lighting in the water (fishing ground, underwater facilities, etc.) because the entire water tightness (condensation), including the light collecting part and the lighting unit and the light transmission means is maintained.
  • FIG. 1 is a block diagram showing an example of the present invention.
  • FIG. 2 is a configuration diagram showing a state of use of the present invention as an example.
  • FIG. 3 is a block diagram showing another example of the present invention.
  • FIG. 4 is a configuration diagram of the use state shown in another example of the present invention.
  • FIG. 5 is a cross-sectional view of the light collecting unit shown as an example of the present invention.
  • FIG. 6 is a plan view showing a light collecting part as an example of the present invention.
  • FIG. 7 is a plan view of the light collecting unit according to another embodiment of the present invention.
  • FIG. 8 is a bottom perspective view of a concave reflector portion shown as an example of the present invention.
  • FIG. 9 is a partial cross-sectional view of the concave reflector showing another example of the present invention.
  • FIG. 10 is a partial perspective view of a concave reflector showing another example of the present invention.
  • FIG. 11 is a partial cross-sectional view of the concave reflector showing another example of the present invention.
  • FIG. 12 is a partial cross-sectional view of the optical transmission hose shown as an example of the present invention ..
  • 13 is a partial cross-sectional view of the bent pipe as an example of the present invention.
  • FIG. 14 is a perspective view of the reflector shown in an embodiment of the present invention and a plan view of the use state thereof.
  • 15 is a perspective view of the conical reflector shown in one embodiment of the present invention and a plan view of its use state.
  • 16 is a perspective view of a spectroscope according to one embodiment of the present invention and a plan view of a use state thereof.
  • 17 is a perspective view of a spectroscope according to another embodiment of the present invention and a plan view of its use state.
  • FIG. 18 is a perspective view of a spectroscope according to another embodiment of the present invention and a plan view of its use state.
  • the present invention provides a light converging means for collecting sunlight, a light transmission means for transmitting (or transmitting) the collected sunlight to a required place, spectroscopic means for spectroscopically transmitting the transmitted light to a plurality of places, and transmission It is composed of lighting means (light emitting means) to diffuse the emitted sunlight into a space or water required for lighting to achieve efficient solar lighting.
  • the present invention further includes heat dissipation means capable of recycling heat dissipation of the light collecting portion and heat obtained by the heat dissipation.
  • the present invention further includes heat exchange means capable of recovering and utilizing heat obtained when solar light is collected.
  • the heat exchange means recovers heat by infrared rays to prevent overheating, and the exchanged heat can be suitably used for heating, heating and processing of a specific object or substance.
  • the present invention is a light collecting unit 3 for collecting the natural sunlight (2), and the sun collected by the light collecting unit (3)
  • Light transmission means 15 for reflecting and / or spectroscopically transmitting (delivering) the light to at least one or more lighting units 4 where light is required, and watertight at the end (end) of the light transmission means 15.
  • It is composed of a lighting unit (light emitting unit or lighting means) 4 which diffuses and emits the solar light installed and transmitted to the space or water where lighting is required to achieve efficient solar lighting.
  • the present invention further includes heat exchange means 6 capable of utilizing solar heat obtained by condensing the light collecting part 3.
  • the heat exchange means 6 exchanges or recovers heat contained in the sunlight by the refrigerant C circulating through the inlet pipe A and the outlet pipe B, thereby heating or heating various kinds of objects or materials. It can be used for the purpose and the like, it is possible to prevent unnecessary overheating of the light transmission tube 14 and the light collecting portion (3).
  • the light collecting unit 3 is installed as a supporting means (or floating means such as a buoy) in an outdoor space (outside, ground or water) where sunlight can be best obtained, and of course, solar tracking means or solar tracking not shown.
  • the light collecting part 3 may be configured to move along the sun, thereby further improving light collecting efficiency and lighting efficiency.
  • the light collecting portion 3 includes a hemispherical or semi-parabolic housing 7 having an open upper portion, a light inlet 8 having a predetermined inner diameter formed at a lower center of the housing 7, and Reflecting surface is projected downward to the light inlet 8 and the reflective surface is coated (or deposited, coated, immersed, etc.) on the inner circumference to reflect most of the incoming sunlight (99.9% or more) and leak or lose to the outside ( A light inflow pipe 9 to prevent absorption), an upward curved transparent case 10 installed above the housing 7 so that the sunlight 2 can be introduced into the housing 7, and the It is installed or formed in the center of the bottom surface of the transparent case 10 and provided or formed at predetermined intervals on the inner circumferential surface of the housing 7 and the concave reflector 11 of a predetermined size or a predetermined diameter facing the light inlet 8 below. And reflecting the sunlight flowing through the transparent case 10 to the concave reflector 11 Is composed of a plurality of convex reflecting mirror 12, the housing 7 and the transparent case 10
  • the convex reflector 12 is reflected (reflected at least once or more) by the convex reflector 12 to the concave reflector 11 and then the light inlet. It is introduced into (8), and the focal length of the concave reflector 11 is the length (or distance) at which most of the reflected light can enter the light inlet 8.
  • the D direction is an outdoor or water phase for collecting (lighting) sunlight
  • the E direction is indoor, underground, or underwater.
  • the housing 7 includes a convex reflector 12 and is coated with a reflective material (or deposition, coating, immersion, etc.) having excellent reflectivity on the entire inner surface, and most of the incoming sunlight (99.9% or more) is hemispherical or semi-spherical.
  • the parabolic structure and the plurality of convex reflectors 12 reflect the concave reflectors 11, and the sunlight incident on the concave reflectors 11 is mostly reflected and introduced into the lower light inlet 8.
  • the transparent case 10 is composed of a transparent tempered glass, or a transparent tempered resin, or a transparent jewelry that can pass most of the sunlight (2) almost without absorbing, it is composed of an upward curved type, but the upper surface is made smooth It is polished or processed so that external dust or foreign matter and rain or snow do not stay or stick for a while.
  • the transparent case 10 is rigidly coupled while the edge portion 10a formed around the edge portion is watertightly maintained on the upper portion of the housing 7.
  • the bottom surface of the transparent case 10 may be smoothly manufactured, polished, or processed to have excellent light absorption, and may be configured as a prism cut or a convex lens having a plurality of structures in order to further improve light condensing efficiency.
  • the inner diameter of the housing 7 is 5 to 10 times larger than the inner diameter of the light inlet 8, so that the amount of light incident to the light inlet 8 is 4 to 8 even in view of the amount of lost light reflected back to the outside of the housing 7. It is increased (amplified) by about twice, so the light collecting efficiency is excellent.
  • the condenser 3 is supported by a plurality of connecting members 13 connecting the housing 7 and the concave reflector 11 such that the concave reflector 11 is positioned at the upper center of the condenser 3 as shown in FIG. 3. It may be fixed so as to be coupled to or installed so that the transparent case 10 covering the concave reflector 11 on the condensing part 3 so as to be kept watertight.
  • connection member 13 is preferably formed in a narrow width as shown in Figure 7 within the range that can sufficiently support the concave reflector 11 so that a large amount of sunlight can be introduced into the housing (7).
  • the concave reflector 11 satisfies if most of the incident light can be reflected and introduced into the light inlet 8. Therefore, the size of the concave reflector 11 and the concave reflector 11 and the light inlet are satisfied.
  • the light transfer means for transmitting the concentrated solar light to the required location such as indoor, underground, underwater, etc.
  • the light transmission tube 14 and / or light transmission means 15 having a large inner diameter
  • the transmission tube 14 and And / or elbow type bending tubes 16, 17, 18 provided in the bent portion of the optical transmission means 15, and reflectors 19 or minute provided in the bending tubes 16, 17, 18.
  • the inner diameter of the light transmitting tube 14 and / or the light transmitting means 15 is the same as the inner diameter of the light inlet tube 9, and the inner circumferential surface is coated with a reflective material having excellent reflectivity (or deposition, coating, dipping, etc.).
  • the reflective surface 23 is formed to reflect the majority of the incoming sunlight (99.9% or more) to transmit without leakage or loss (absorption) to the outside.
  • the light transmitting body 14 and the light transmitting means 15 are preferably circular having excellent reflection surface formation and coupling workability, and may be formed of a square or polygon.
  • the light transmission tube 14 is connected to the light collecting unit 3 and is mainly located outdoors or in the water phase, and a metal tube having excellent thermal conductivity is preferable to efficiently heat-exchange the collected solar heat, and is preferably indoor or underground.
  • the optical transmission means 15 located in the water is preferably a flexible hose.
  • FIG. 12 is a cross-sectional view showing an example of the light transmission means 15.
  • a transparent resin (PET) hose 15a having a predetermined thickness having excellent light transmittance and a material having excellent light reflectance on the outer circumferential surface of the transparent resin hose 15a.
  • a reflective layer 15b having a predetermined thickness, a silicon layer 15c having a predetermined thickness formed on the outer peripheral surface of the reflective layer 15b, and a protective layer 15d having a predetermined thickness formed on the outer peripheral surface of the silicon layer 15c. It is composed of flexible state that can be curved during installation.
  • the light reflecting layer 15b formed between the transparent resin hose 15a and the silicon layer 15c may be bent or bent when the light transmitting means 15 is installed by the silicon layer 15c. Damage is prevented, thereby reducing the optical transmission efficiency.
  • the protective layer 15d protects the entire optical transmission means 15 including the silicon layer 15c from an external environment or external pressure (or external stress), and has excellent abrasion resistance, heat resistance, elongation, and the like. Knitted fabrics), nylon woven fabrics (woven fabrics), synthetic resins, and the like.
  • silver nitrate solution, sodium hydroxide, formaldehyde mixture may be formed by coating or vacuum deposition, coating, dipping, or the like, or aluminum may be formed by vacuum deposition or the like.
  • the bent pipes 16, 17 and 18 are coupled or connected to the optical transmission pipe 14 and / or the optical transmission means 15 having the same inner diameter so as to be kept watertight (or hermetic) and bent at right angles.
  • the flat reflector 19 is installed at an angle of 45 ° as shown in FIGS. 13 and 14 so that sunlight can be reflected in the direction of the light transmission tube 14 and / or the light transmission means 15 coupled to the rear end. And transmitted sunlight is reflected in a right direction.
  • the planar spectroscope as shown in FIG. 16 is arranged so that sunlight can be spectroscopically directed toward the light transmitting tube 14 and / or the light transmitting means 15 coupled to the rear end. (20) is installed inclined in the shape of "s", and the transmitted sunlight is spectroscopic in both directions.
  • the bent tube 18 spectroscopically in the form of "+” has a square pyramid shape as shown in FIG. 18 so that sunlight can be reflected in the direction of the light transmission tube 14 and / or the light transmission means 15 coupled to the rear end.
  • Pyramid-shaped spectroscope 21 is installed and the sunlight is transmitted in four directions, the concave mirror 21 is coupled to the bending portion 18b of the bending tube 18, the recessed groove (21a) Each is formed to achieve good bonding of the spectroscope 21.
  • the bent tube which is spectroscopic in the shape of " ⁇ " has a triangular pyramidal reflector 22 as shown in FIG. 17 so that sunlight can be reflected in the direction of the light transmission tube 14 and / or the light transmission means 15 coupled to the rear end.
  • the installed and transmitted sunlight is spectroscopic in three directions, and the recess 22 is formed in the spectroscope 22, which is coupled to the bending portion 32b of the bending tube 32, so that the concave mirror 22 is formed. Good bonding is achieved.
  • the reflector 19 and the spectroscope 20, 21, 22 is fixed to a buffer member 24 that can absorb vibration or external shock as shown in FIG. 13 as an example, the buffer member 24 May be fixed using an adhesive or a fastening member, or may be fixed by fusion with a predetermined heat and pressure.
  • the buffer member 24 may increase the buffering effect by reducing the material waste when manufacturing the buffer member 24 by forming a through-hole (24a) in the center.
  • the lighting unit 4 coupled to and installed at an end (end) of the light transmitting tube 14 and / or the light transmitting unit 15 includes a downwardly open reflector 25 and light formed on the reflector 25.
  • the reflective surface is formed on the inner circumferential surface, and the reflective surface is formed on the outer circumferential surface of the conical reflector 28, the upper and lower reflective surfaces 28a and 28b, and the connecting member 31, and the reflective surfaces are excellent reflecting materials. It is formed by coating or vapor deposition, coating, or dipping, so that most of the outflowing sunlight (99.9% or more) is transparent. The solar lighting is achieved while through 29 the outgoing light to the external reflector (25).
  • the reflective surfaces 16a, 17a, 18a, and 32a of (32) are formed by a method of coating or depositing, coating, coating, dipping, or the like having excellent light reflectivity, or the inner peripheral surface is mirrored or mirrored ( Mirror surface or mirror surface) is treated to prevent leakage or absorption of the transmitted sunlight, and most (more than 99.9%) of sunlight is reflected, transmitted and illuminated.
  • the connecting member 31 preferably has a small outer diameter within a range capable of sufficiently supporting the conical reflector 28 so that most of the transmitted sunlight can be emitted to the outside of the lighting unit 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

La présente invention concerne un ensemble d'éclairage solaire dans lequel de grandes quantités de lumière du soleil sont acheminées dans une pièce sombre ou sous l'eau de manière à réaliser un éclairage solaire relativement efficace à l'aide d'un dispositif d'émission de lumière et/ou d'un conduit d'émission de lumière présentant un diamètre interne important et un miroir réfléchissant, et dans lequel une dispersion efficace de lumière est réalisée au moyen de miroirs réfléchissants de configurations diverses, ledit ensemble pouvant même être utilisé sous l'eau tant qu'une parfaite étanchéité à l'eau est observée.
PCT/KR2012/000941 2011-02-11 2012-02-09 Ensemble d'éclairage solaire Ceased WO2012108693A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110012525A KR101047445B1 (ko) 2011-02-11 2011-02-11 태양광 조명 어셈블리
KR10-2011-0012525 2011-02-11

Publications (2)

Publication Number Publication Date
WO2012108693A2 true WO2012108693A2 (fr) 2012-08-16
WO2012108693A3 WO2012108693A3 (fr) 2012-11-22

Family

ID=44923294

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000941 Ceased WO2012108693A2 (fr) 2011-02-11 2012-02-09 Ensemble d'éclairage solaire

Country Status (2)

Country Link
KR (1) KR101047445B1 (fr)
WO (1) WO2012108693A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939835A (zh) * 2014-05-05 2014-07-23 河北工程大学 一种防潮抑菌的采阳光装置
CN104749685A (zh) * 2015-03-20 2015-07-01 深圳市东方风光新能源技术有限公司 一种导光装置
US20170343171A1 (en) * 2016-05-26 2017-11-30 Sunportal Co., Ltd. Sunlight transmitter
CN111853688A (zh) * 2020-07-31 2020-10-30 金华市诚真膜结构工程有限公司 一种蛛网式节能型住房采光补偿装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101339283B1 (ko) 2012-01-06 2014-01-10 (주)마이즈텍 태양광을 이용한 조명장치
CN103672721A (zh) * 2014-01-06 2014-03-26 但姝 日光水晶台灯
KR20160136653A (ko) * 2015-05-20 2016-11-30 (주) 제스코 친환경 식물 재배 시스템
CN106871070B (zh) * 2017-02-22 2019-08-23 广西博聚科技有限公司 太阳光聚焦引导入楼体北窗的照明系统
CN106838816B (zh) * 2017-02-22 2019-07-09 广西博聚科技有限公司 楼体阴面采光不遮景装置
CN106949436B (zh) * 2017-02-22 2019-08-23 广西博聚科技有限公司 建筑非采光面自然光引导装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH087618A (ja) * 1994-06-25 1996-01-12 Satoshi Kurihara 太陽光を利用した照明装置
JPH08200839A (ja) * 1995-01-26 1996-08-06 Brother:Kk 太陽の光と熱を利用する装置
KR200170477Y1 (ko) 1996-06-01 2000-02-01 강훈철 광파이프에 의한 태양광 집광,전송장치
JPH1068904A (ja) * 1996-08-28 1998-03-10 Matsushita Electric Works Ltd 太陽光集光装置
KR19990042007A (ko) * 1997-11-25 1999-06-15 이성부 태양열에너지 이용장치
JPH11182940A (ja) * 1997-12-22 1999-07-06 Nobuyoshi Ishida 集光送光した太陽光を用いる光熱器具
TW200907263A (en) * 2007-08-03 2009-02-16 Prodisc Technology Inc Light collection device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939835A (zh) * 2014-05-05 2014-07-23 河北工程大学 一种防潮抑菌的采阳光装置
CN104749685A (zh) * 2015-03-20 2015-07-01 深圳市东方风光新能源技术有限公司 一种导光装置
US20170343171A1 (en) * 2016-05-26 2017-11-30 Sunportal Co., Ltd. Sunlight transmitter
US10228104B2 (en) * 2016-05-26 2019-03-12 Sunportal Co., Ltd. Sunlight transmitter
CN111853688A (zh) * 2020-07-31 2020-10-30 金华市诚真膜结构工程有限公司 一种蛛网式节能型住房采光补偿装置

Also Published As

Publication number Publication date
KR101047445B1 (ko) 2011-07-07
WO2012108693A3 (fr) 2012-11-22

Similar Documents

Publication Publication Date Title
WO2012108693A2 (fr) Ensemble d'éclairage solaire
EP2645011B1 (fr) Structure pour collectern, concentrer et transmettre lumière solaire
US20180054159A1 (en) Light collection and redirection to a solar panel
CN102072453A (zh) 基于光传播技术的室内自然光照明系统
KR102095171B1 (ko) 건물내 습기제거를 위한 태양광 전송장치
Malet-Damour et al. Technological review of tubular daylight guide system from 1982 to 2020
US20200076362A1 (en) Light collection and redirection to a solar panel
JP2012225611A (ja) 太陽光集光装置および太陽エネルギー利用システム
US9879842B2 (en) Sunny bright solar lighting
RU2468288C1 (ru) Солнечное самонаводящееся оптоволоконное осветительное устройство
CN107606576A (zh) 一种光纤光导一体化的射灯照明系统
WO2017063391A1 (fr) Système d'éclairage solaire
WO2011087194A1 (fr) Dispositif captant la lumière solaire
CN214222978U (zh) 主动跟踪式自然光照明系统
CN218599561U (zh) 一种应用于建筑上的全天候太阳能双模照明系统
CA3030595C (fr) Dispositif de collecte de lumiere
CN209926235U (zh) 可进行光导照明的建筑智能遮阳装置
CN112944274A (zh) 主动跟踪式自然光照明系统
US10156331B1 (en) Volumetric light pipe and related methods
Francini et al. Transport of light by optical fibers and light pipes
KR101187357B1 (ko) 구형 집광렌즈를 이용한 태양광 조명장치
RU184527U1 (ru) Осветительное устройство
CN106871071B (zh) 太阳光同步提亮楼体阴面窗户及其室内周围区域的装置
CN112944272B (zh) 一种太阳能集光板、太阳能灯具及太阳光缆网络系统
RU2403495C2 (ru) Система гелиоосвещения

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12745343

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 13/01/2014)

122 Ep: pct application non-entry in european phase

Ref document number: 12745343

Country of ref document: EP

Kind code of ref document: A2