JP4643457B2 - 照明器具用グローブ - Google Patents
照明器具用グローブ Download PDFInfo
- Publication number
- JP4643457B2 JP4643457B2 JP2006011713A JP2006011713A JP4643457B2 JP 4643457 B2 JP4643457 B2 JP 4643457B2 JP 2006011713 A JP2006011713 A JP 2006011713A JP 2006011713 A JP2006011713 A JP 2006011713A JP 4643457 B2 JP4643457 B2 JP 4643457B2
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- JP
- Japan
- Prior art keywords
- illuminance
- light
- glove
- milky white
- light source
- 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.)
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- 238000002834 transmittance Methods 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 29
- 238000005406 washing Methods 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 description 49
- 239000004033 plastic Substances 0.000 description 44
- 238000005259 measurement Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004313 glare Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
かかる構成を有する浴室100の洗い場120部分における水栓が配置されている側の壁面120aに、上記した構成を有するグローブ1が装着された照明器具を1灯設置し、浴室100内における平均照度を測定した。
2 上カバー(照明器具用グローブの一部)
2a 天面(光源からの光を外部に射出する面)
2b 背面(光源からの光を外部に射出する面)
3 下カバー(照明器具用グローブの一部)
3a 前方側面(光源からの光を外部に射出する面)
3b 第1底面(光源からの光を外部に射出する面)
3c 第2底面(光源からの光を外部に射出する面)
3d 背面(光源からの光を外部に射出する面)
10 電球(光源)
60 スダレ状凹凸(光の拡散性を高めるような凹凸形状)
6 凸部(光の拡散性を高めるような凹凸形状の一部)
Claims (1)
- 浴室の洗い場部分における水栓が配置されている側の壁面に取付けられた光源を包囲する照明器具用グローブにおいて、前記光源は電球であり、前記光源からの光を外部に射出する面が、55%以上、かつ、65%以下の全光線透過率を有する材料から構成され、前記材料は、照度640lxの室内において、目又はレンズから50cm離した当該材料からなる板状の面を介して対象物体に焦点を合わせて観察した場合に、前記対象物体の完全な輪郭を観察し得る前記板状の面からの最大距離が、20cm以上、かつ、40cm以下の範囲にあるものであり、前記光源からの光を外部に射出する面の内側または外側に光の拡散性を高めるような凹凸形状又はシボを形成することを特徴とする照明器具用グローブ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006011713A JP4643457B2 (ja) | 2006-01-19 | 2006-01-19 | 照明器具用グローブ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006011713A JP4643457B2 (ja) | 2006-01-19 | 2006-01-19 | 照明器具用グローブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007194089A JP2007194089A (ja) | 2007-08-02 |
JP4643457B2 true JP4643457B2 (ja) | 2011-03-02 |
Family
ID=38449618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006011713A Active JP4643457B2 (ja) | 2006-01-19 | 2006-01-19 | 照明器具用グローブ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4643457B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100996166B1 (ko) * | 2010-06-04 | 2010-11-23 | 한윤정 | 광확산 폴리카보네이트용 브로아 타입의 사출금형과 사출방법 |
JP5936729B1 (ja) * | 2015-02-19 | 2016-06-22 | ローヤル電機株式会社 | 照明装置 |
JP6916148B2 (ja) * | 2016-10-25 | 2021-08-11 | 東芝ライテック株式会社 | 照明装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05302006A (ja) * | 1991-07-04 | 1993-11-16 | Mitsubishi Rayon Co Ltd | 光拡散性メタクリル樹脂 |
JPH08264011A (ja) * | 1995-03-27 | 1996-10-11 | Matsushita Electric Works Ltd | 照明器具 |
JPH0997510A (ja) * | 1995-07-25 | 1997-04-08 | Asahi Chem Ind Co Ltd | 光源保護カバー用シート |
JPH10172312A (ja) * | 1996-12-17 | 1998-06-26 | Asahi Chem Ind Co Ltd | 照明器具用樹脂グローブ |
JP2001084818A (ja) * | 1999-09-17 | 2001-03-30 | Inax Corp | 照明器具 |
JP2004184470A (ja) * | 2002-11-29 | 2004-07-02 | Kuraray Co Ltd | 光透過拡散性に優れた合成樹脂成形品 |
JP2005267971A (ja) * | 2004-03-17 | 2005-09-29 | Mitsubishi Rayon Co Ltd | 照明カバー用メタクリル系樹脂組成物及び照明カバー |
-
2006
- 2006-01-19 JP JP2006011713A patent/JP4643457B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05302006A (ja) * | 1991-07-04 | 1993-11-16 | Mitsubishi Rayon Co Ltd | 光拡散性メタクリル樹脂 |
JPH08264011A (ja) * | 1995-03-27 | 1996-10-11 | Matsushita Electric Works Ltd | 照明器具 |
JPH0997510A (ja) * | 1995-07-25 | 1997-04-08 | Asahi Chem Ind Co Ltd | 光源保護カバー用シート |
JPH10172312A (ja) * | 1996-12-17 | 1998-06-26 | Asahi Chem Ind Co Ltd | 照明器具用樹脂グローブ |
JP2001084818A (ja) * | 1999-09-17 | 2001-03-30 | Inax Corp | 照明器具 |
JP2004184470A (ja) * | 2002-11-29 | 2004-07-02 | Kuraray Co Ltd | 光透過拡散性に優れた合成樹脂成形品 |
JP2005267971A (ja) * | 2004-03-17 | 2005-09-29 | Mitsubishi Rayon Co Ltd | 照明カバー用メタクリル系樹脂組成物及び照明カバー |
Also Published As
Publication number | Publication date |
---|---|
JP2007194089A (ja) | 2007-08-02 |
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