发明名称 |
DAYLIGHTING SYSTEM |
摘要 |
PROBLEM TO BE SOLVED: To provide a daylighting system that can substantially adjust a daylighting function depending on an incident direction of light.SOLUTION: A daylighting system 10 takes in light L1, 2 and guides it to a room 2. The daylighting system 10 includes: a daylighting part 20 that takes in the light; and a light guide part 40 that is connected to the daylighting part 20 and guides the light from the daylighting part 20 to the room 2. The daylighting part 20 includes a daylighting panel 21 that includes: a first surface 22 on which the light is incident; and a second surface 25 that is opposed to the first surface 22. The first surface 22 of the daylighting system 21 is partially provided with a plurality of unit deflection elements 23 that adjusts a traveling direction depending on an incident angle of the incident light and takes it in.SELECTED DRAWING: Figure 3 |
申请公布号 |
JP2016131126(A) |
申请公布日期 |
2016.07.21 |
申请号 |
JP20150005369 |
申请日期 |
2015.01.14 |
申请人 |
DAINIPPON PRINTING CO LTD |
发明人 |
HORIGUCHI RYUJI;TANIGUCHI YUKIO |
分类号 |
F21S11/00;F21V5/00;F21V5/02;F21V8/00;G02B5/04;G02B5/08;G02B6/00 |
主分类号 |
F21S11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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