JPS6355802A - Artificial sunshine apparatus for building - Google Patents
Artificial sunshine apparatus for buildingInfo
- Publication number
- JPS6355802A JPS6355802A JP19953986A JP19953986A JPS6355802A JP S6355802 A JPS6355802 A JP S6355802A JP 19953986 A JP19953986 A JP 19953986A JP 19953986 A JP19953986 A JP 19953986A JP S6355802 A JPS6355802 A JP S6355802A
- Authority
- JP
- Japan
- Prior art keywords
- wavelength
- sunlight
- artificial
- building
- lens
- 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
Links
- 230000001419 dependent effect Effects 0.000 claims description 4
- 238000002834 transmittance Methods 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は主として、中高す住宅の屋上の終日無為に照
り続ける日照を、下層の各階に効率良く配光し、健康的
な戸外空間と住空間を提供する人工日照装置に関するも
のであって、季節あるいは天候によって配光する光の波
長成分を変化さＵることにより冬は暖かく夏は涼しく過
ごすことを可能にする物である。[Detailed Description of the Invention] (Industrial Application Field) The main purpose of this invention is to efficiently distribute the sunlight that continues to shine all day long on the roof of a medium-high residential building to each floor below, creating a healthy outdoor space and living space. This relates to an artificial sunlight device that provides space, and by changing the wavelength components of distributed light depending on the season or weather, it is possible to stay warm in the winter and cool in the summer.
（従来技術）
従来、中高層集合住宅にあ−）ては、日照が当たる部分
が限られており、それを改迫ケるために、太陽光線をレ
ンズにより集光して光ファイバーにより各戸に導く建築
物用人工日照装置が用いられている。レンズおよび光フ
ァイバーの入射端の相対位置は固定されており、自動太
陽追尾装置により、常に太陽光を効率良く集光できるよ
うになっている。(Conventional technology) Conventionally, in mid-to-high-rise housing complexes, the areas exposed to sunlight are limited, and in order to improve this, a building has been developed that focuses sunlight using lenses and guides it to each unit using optical fibers. Artificial solar lighting devices are used. The relative positions of the lens and the input end of the optical fiber are fixed, and an automatic solar tracking device ensures that sunlight can be efficiently focused at all times.
（発明が解決しようとする問題点）
従来の建築物用人工日照装置は以上のように構成されて
いたので、透過率の波長特性は−・定であり、季節ある
いは天候により変化させることは不可能であり、常に最
適の日照条件を与えることばできなかった。(Problems to be Solved by the Invention) Conventional artificial solar lighting devices for buildings have been configured as described above, so the wavelength characteristics of transmittance are constant and cannot be changed depending on the season or weather. However, it has not been possible to provide optimal sunlight conditions at all times.
（問題点を解決する＾の手段）
以上のような問題点を解決する為、この発明は太陽光を
集光する集光器とその光を室内に導く導波器のいずれか
一方あるいは両方に可変の波長依存性を持ｌ二せること
により構成されている。(Means for solving the problem) In order to solve the above problems, this invention provides a solar light collector that collects sunlight and a waveguide that guides the light indoors, or both. It is constructed by having variable wavelength dependence.
（作用）
この発明においては集光器あるいは導波器の波長依存性
を可変にしである為、季節あるいは天候に応じて必要な
波長の光のみを室内に導く二とが可能である。(Function) In this invention, since the wavelength dependence of the condenser or waveguide is made variable, it is possible to guide only light of a necessary wavelength into the room depending on the season or weather.
（実施例） この発明の実施例を、図面を参照しなから説明古る。(Example) Embodiments of the invention will be described without reference to the drawings.
第一実施例 第一図はこの発明の第一実施例を示している。First example FIG. 1 shows a first embodiment of the invention.
第一実施例はフィルターを用いた例である。図において
（１）はレンズ、（２）は光ファイバー、（３）は自動
太陽追尾装置、（４）は赤外線を透過しないフィルター
、（５）は建築物である。赤外線は温度を上昇さける為
、夏や気温の高い時ｌこは（４）のフィルターによりカ
ットする。また冬や気温の低い時にはフィルターを外す
か、あるいは別の透過波長特性をもつフィルターに取り
替える。この操作は手動で行ってもよいし自動で行って
もよい。このようにして季節や天候に応じて必要な波長
の光を室内に導くことができる。The first embodiment is an example using a filter. In the figure, (1) is a lens, (2) is an optical fiber, (3) is an automatic solar tracking device, (4) is a filter that does not transmit infrared rays, and (5) is a building. In order to avoid increasing the temperature of infrared rays, use the filter (4) to cut them during summer or when the temperature is high. Also, in winter or when the temperature is low, remove the filter or replace it with a filter with different transmission wavelength characteristics. This operation may be performed manually or automatically. In this way, light of the necessary wavelength can be guided indoors depending on the season and weather.
第二実施例
第二図はこの発明の第二実施例を示している。第二実施
例は焦点距離が波長依存性を持つレンズあるいは凹面鏡
を集光器に用いた例である。図において（６）は焦点距
離が波長依存性をもつレンズである。赤外線あるいは可
視光のうちでも波長の長い光が焦点を結ぶ位置と、可視
光のうちで波長の短い光が焦点を結ぶ位置は異なる。冬
の赤外線を必要とする時は光ファイバーの入射端を前者
の位置に置き、夏の赤外線か不要の場合には後者の位置
に置く。この操作も手動で行ってもよいし自動で行−〉
てしよい。このようにして季節や天候に応じて必要な波
長の光を室内に導くことができる。Second Embodiment FIG. 2 shows a second embodiment of the invention. The second embodiment is an example in which a lens or a concave mirror whose focal length is wavelength dependent is used as a condenser. In the figure, (6) is a lens whose focal length is wavelength dependent. The position where infrared or visible light with a long wavelength focuses is different from the position where short wavelength light among visible light focuses. When infrared rays are needed in the winter, the input end of the optical fiber is placed in the former position, and when infrared rays are not needed in the summer, the input end is placed in the latter position. This operation can be done manually or automatically.
It's good. In this way, light of the necessary wavelength can be guided indoors depending on the season and weather.
（発明の効果）
本発明によれば、直接太陽光が当たらない部屋で６十分
明るくなるので照明費用の節約になるのと同時に、夏は
涼しく冬は暖かく出来るために空調費用の節約になる。(Effects of the Invention) According to the present invention, a room that is not directly exposed to sunlight can be sufficiently brightened to save on lighting costs, and at the same time, it can be kept cool in the summer and warm in the winter, thereby saving on air conditioning costs.
第１図および第２図は、それぞれ本発明の第一実施例お
よび第二実施例を示す側面図である。ここで（１）はレ
ンズ、（２）は光ファイバー、（３）は自動太陽追尾装
置、（４）はフィルター、（５）は建築物、（６）は焦
点距離が波長依存性を持つレンズである。なお、図中、
同一符号は同一、又は相当部分を示す。1 and 2 are side views showing a first embodiment and a second embodiment of the present invention, respectively. Here, (1) is a lens, (2) is an optical fiber, (3) is an automatic solar tracking device, (4) is a filter, (5) is a building, and (6) is a lens whose focal length is wavelength dependent. be. In addition, in the figure,
The same reference numerals indicate the same or equivalent parts.
Claims (3)
導波器とを備え、全体の透過率の波長特性が可変である
ことを特徴とした建築物用人工日照装置(1) An artificial solar lighting device for buildings that is equipped with a concentrator that collects sunlight and a waveguide that guides the light indoors, and that has variable wavelength characteristics of overall transmittance.
請求範囲第一項記載の建築物用人工日照装置(2) An artificial sunlight device for a building according to claim 1, which is equipped with a filter having transmittance wavelength dependence.
いは凹面鏡を用い、そのレンズあるいは凹面鏡と導波器
との相対位置が可変であることを特徴とする特許請求範
囲第一項記載の建築物用人工日照装置(3) A lens or a concave mirror whose focal length is wavelength dependent is used in the condenser, and the relative position of the lens or concave mirror and the waveguide is variable. Artificial sunlight equipment for buildings
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19953986A JPS6355802A (en) | 1986-08-26 | 1986-08-26 | Artificial sunshine apparatus for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19953986A JPS6355802A (en) | 1986-08-26 | 1986-08-26 | Artificial sunshine apparatus for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355802A true JPS6355802A (en) | 1988-03-10 |
Family
ID=16409514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19953986A Pending JPS6355802A (en) | 1986-08-26 | 1986-08-26 | Artificial sunshine apparatus for building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355802A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011216427A (en) * | 2010-04-02 | 2011-10-27 | Wakasawan Energ Kenkyu Center | Vegetable factory lighting system |
| JP2012048827A (en) * | 2010-08-24 | 2012-03-08 | Takenaka Komuten Co Ltd | Building |
-
1986
- 1986-08-26 JP JP19953986A patent/JPS6355802A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011216427A (en) * | 2010-04-02 | 2011-10-27 | Wakasawan Energ Kenkyu Center | Vegetable factory lighting system |
| JP2012048827A (en) * | 2010-08-24 | 2012-03-08 | Takenaka Komuten Co Ltd | Building |
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