A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLIT ILLUMINATION
To provide an illumination that can emphasize a predetermined contour shape on a ceiling surface and is easy to maintain.SOLUTION: A slit illumination comprises an LED light source 11 that is held at a predetermined position of an internal space of a box-shaped body 20 so as not to be seen through a slit 15 from below a ceiling surface 4a in the box-shaped body 20, and emits light toward the internal space, the box-shaped body supported in a ceiling base material in which the slit 15 with a predetermined width formed in a part of the ceiling base material of the ceiling surface 4a extends in a predetermined band shape. Light reflected in the internal space of the box-shaped body 20 due to light emission from the LED light source 11 passes through the slits 15 and illuminates an area below the ceiling surface 4a in a predetermined band shape with a predetermined light width.SELECTED DRAWING: Figure 4
【課題】 天井面において、所定の輪郭形状を強調することができ、メンテナンスが容易な照明を提供する。【解決手段】 天井面４ａの天井下地材の一部に形成された所定幅のスリット１５が所定の帯形状をなして延在する天井下地材に支持された箱状体２０内に天井面４ａの下方からスリット１５を通じて見えないように、箱状体２０の内部空間の所定位置に保持され、内部空間に向けて発光するＬＥＤ光源１１を備える。ＬＥＤ光源１１の発光により箱状体２０の内部空間で反射した光が、スリット１５を通じて天井面４ａの下方を、所定の光の幅で所定の帯形状をなして照らす。【選択図】 図４
SLIT ILLUMINATION
To provide an illumination that can emphasize a predetermined contour shape on a ceiling surface and is easy to maintain.SOLUTION: A slit illumination comprises an LED light source 11 that is held at a predetermined position of an internal space of a box-shaped body 20 so as not to be seen through a slit 15 from below a ceiling surface 4a in the box-shaped body 20, and emits light toward the internal space, the box-shaped body supported in a ceiling base material in which the slit 15 with a predetermined width formed in a part of the ceiling base material of the ceiling surface 4a extends in a predetermined band shape. Light reflected in the internal space of the box-shaped body 20 due to light emission from the LED light source 11 passes through the slits 15 and illuminates an area below the ceiling surface 4a in a predetermined band shape with a predetermined light width.SELECTED DRAWING: Figure 4
【課題】 天井面において、所定の輪郭形状を強調することができ、メンテナンスが容易な照明を提供する。【解決手段】 天井面４ａの天井下地材の一部に形成された所定幅のスリット１５が所定の帯形状をなして延在する天井下地材に支持された箱状体２０内に天井面４ａの下方からスリット１５を通じて見えないように、箱状体２０の内部空間の所定位置に保持され、内部空間に向けて発光するＬＥＤ光源１１を備える。ＬＥＤ光源１１の発光により箱状体２０の内部空間で反射した光が、スリット１５を通じて天井面４ａの下方を、所定の光の幅で所定の帯形状をなして照らす。【選択図】 図４
SLIT ILLUMINATION
スリット照明
KITAGAWARA MOZOMI (author) / IZAWA EMI (author)
2024-07-09
Patent
Electronic Resource
Japanese
| European Patent Office | 2022
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