JP5269752B2 - ダイニング用led照明ユニット - Google Patents
ダイニング用led照明ユニット Download PDFInfo
- Publication number
- JP5269752B2 JP5269752B2 JP2009262418A JP2009262418A JP5269752B2 JP 5269752 B2 JP5269752 B2 JP 5269752B2 JP 2009262418 A JP2009262418 A JP 2009262418A JP 2009262418 A JP2009262418 A JP 2009262418A JP 5269752 B2 JP5269752 B2 JP 5269752B2
- Authority
- JP
- Japan
- Prior art keywords
- led
- illumination
- dining
- lighting unit
- lighting
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
- F21Y2113/20—Combination of light sources of different form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Description
12 LEDライン照明
13 LEDスポット照明
16 ライン照明用LED(LED)
18 高輝度LED(LED)
Claims (4)
- 複数のLEDを一列に配設した色温度の異なる少なくとも2本のLEDライン照明と、
前記LEDライン照明と比較して狭い範囲を照射する1又は複数のLEDからなるLEDスポット照明と、
前記LEDライン照明及び前記LEDスポット照明の点灯消灯を制御する制御部と、
を備え、
ダイニングテーブル上に設置されるダイニング用LED照明ユニットであって、
前記制御部は、少なくとも前記LEDスポット照明を点灯して料理の陰影を際立たせる状態と、前記LEDスポット照明を消灯するとともに、前記LEDライン照明の低色温度のものを点灯して、ムラのない光で料理を照らす状態と、前記LEDライン照明の高色温度を点灯する状態と、に、前記LEDライン照明及び前記LEDスポット照明を制御可能であることを特徴とするダイニング用LED照明ユニット。 - 前記LEDスポット照明は所定範囲内で照射角度を変更可能であることを特徴とする請求項1に記載のダイニング用LED照明ユニット。
- 前記LEDスポット照明は平均演色評価数Raが80以上の高演色であることを特徴とする請求項1又は請求項2に記載のダイニング用LED照明ユニット。
- 前記2本のLEDライン照明が互いに平行に配設されるとともに、
当該LEDライン照明の両端にそれぞれ1以上の前記LEDスポット照明が配設されることを特徴とする請求項1から請求項3のいずれかに記載のダイニング用LED照明ユニット。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009262418A JP5269752B2 (ja) | 2009-11-18 | 2009-11-18 | ダイニング用led照明ユニット |
CN2010900011779U CN202852627U (zh) | 2009-11-18 | 2010-11-18 | 就餐用led照明单元 |
PCT/JP2010/070581 WO2011062229A1 (ja) | 2009-11-18 | 2010-11-18 | ダイニング用led照明ユニット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009262418A JP5269752B2 (ja) | 2009-11-18 | 2009-11-18 | ダイニング用led照明ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011108495A JP2011108495A (ja) | 2011-06-02 |
JP5269752B2 true JP5269752B2 (ja) | 2013-08-21 |
Family
ID=44059702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009262418A Expired - Fee Related JP5269752B2 (ja) | 2009-11-18 | 2009-11-18 | ダイニング用led照明ユニット |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5269752B2 (ja) |
CN (1) | CN202852627U (ja) |
WO (1) | WO2011062229A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2013047789A1 (ja) * | 2011-09-29 | 2015-03-30 | パイオニア株式会社 | 照明装置 |
US9822940B2 (en) * | 2013-03-07 | 2017-11-21 | Philips Lighting Holding, B.V. | Lighting system, track and lighting module therefore |
CN104853496B (zh) * | 2015-05-21 | 2018-08-31 | 浙江农林大学 | 一种调控食欲的led餐厅灯具及方法 |
JP2016027570A (ja) * | 2015-08-21 | 2016-02-18 | パイオニア株式会社 | 照明装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4418692B2 (ja) * | 2004-02-12 | 2010-02-17 | トヨタ自動車株式会社 | 照明装置 |
JP4655952B2 (ja) * | 2006-02-13 | 2011-03-23 | パナソニック電工株式会社 | 照明器具 |
JP2008218485A (ja) * | 2007-02-28 | 2008-09-18 | Toshiba Lighting & Technology Corp | 発光装置 |
JP4803102B2 (ja) * | 2007-04-27 | 2011-10-26 | パナソニック電工株式会社 | 照明器具 |
JP4804421B2 (ja) * | 2007-05-30 | 2011-11-02 | 三菱電機株式会社 | 照明装置及び照明器具 |
-
2009
- 2009-11-18 JP JP2009262418A patent/JP5269752B2/ja not_active Expired - Fee Related
-
2010
- 2010-11-18 WO PCT/JP2010/070581 patent/WO2011062229A1/ja active Application Filing
- 2010-11-18 CN CN2010900011779U patent/CN202852627U/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN202852627U (zh) | 2013-04-03 |
WO2011062229A1 (ja) | 2011-05-26 |
JP2011108495A (ja) | 2011-06-02 |
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