JP2012022874A - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP2012022874A JP2012022874A JP2010159614A JP2010159614A JP2012022874A JP 2012022874 A JP2012022874 A JP 2012022874A JP 2010159614 A JP2010159614 A JP 2010159614A JP 2010159614 A JP2010159614 A JP 2010159614A JP 2012022874 A JP2012022874 A JP 2012022874A
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- Prior art keywords
- lens
- light
- light emitting
- diffusion filter
- emitting module
- 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.)
- Granted
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- 238000009792 diffusion process Methods 0.000 claims abstract description 54
- 229920005989 resin Polymers 0.000 claims abstract description 15
- 239000011347 resin Substances 0.000 claims abstract description 15
- 230000003287 optical effect Effects 0.000 claims description 35
- 238000005286 illumination Methods 0.000 claims description 13
- 239000004065 semiconductor Substances 0.000 claims description 12
- 230000001678 irradiating effect Effects 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 description 7
- 150000002367 halogens Chemical class 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000270666 Testudines Species 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
【解決手段】光源としてLED素子29を有する発光モジュール26を用いる。LED素子29からの光に含まれる熱が少ないため、発光モジュール26とレンズ43との間であって、レンズ43の面の近傍に、樹脂または紙にて形成された拡散フィルタ44を着脱可能に配置できる。
【選択図】図1
Description
18 移動機構
26 発光モジュール
29 半導体発光素子としてのLED素子
43 レンズ
44 拡散フィルタ
Claims (3)
- 半導体発光素子を有する発光モジュールと;
発光モジュールの半導体発光素子の光を所定の配光で照射するレンズと;
発光モジュールとレンズとの間であって、レンズの面の近傍に配置される樹脂および紙の少なくともいずれか一方にて形成された拡散フィルタと;
を具備していることを特徴とする照明装置。 - 拡散フィルタは、着脱可能に配置される
ことを特徴とする請求項1記載の照明装置。 - レンズおよび拡散フィルタを一体に光軸方向に移動させる移動機構を具備している
ことを特徴とする請求項1または2記載の照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010159614A JP5233058B2 (ja) | 2010-07-14 | 2010-07-14 | 照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010159614A JP5233058B2 (ja) | 2010-07-14 | 2010-07-14 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012022874A true JP2012022874A (ja) | 2012-02-02 |
JP5233058B2 JP5233058B2 (ja) | 2013-07-10 |
Family
ID=45776989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010159614A Active JP5233058B2 (ja) | 2010-07-14 | 2010-07-14 | 照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5233058B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7420635B2 (ja) | 2020-04-17 | 2024-01-23 | Thk株式会社 | 自律移動ロボット、作業エリア内移動システム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001307502A (ja) * | 2000-04-25 | 2001-11-02 | R D S Kk | スポットライト及び光源ユニット |
JP2004012808A (ja) * | 2002-06-06 | 2004-01-15 | Matsushita Electric Works Ltd | スポットライト用フレネルレンズ |
JP2005158699A (ja) * | 2003-10-27 | 2005-06-16 | Toshiba Shomei System Kk | Led照明装置及びスポットライト。 |
-
2010
- 2010-07-14 JP JP2010159614A patent/JP5233058B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001307502A (ja) * | 2000-04-25 | 2001-11-02 | R D S Kk | スポットライト及び光源ユニット |
JP2004012808A (ja) * | 2002-06-06 | 2004-01-15 | Matsushita Electric Works Ltd | スポットライト用フレネルレンズ |
JP2005158699A (ja) * | 2003-10-27 | 2005-06-16 | Toshiba Shomei System Kk | Led照明装置及びスポットライト。 |
Also Published As
Publication number | Publication date |
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JP5233058B2 (ja) | 2013-07-10 |
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