JP5737599B2 - 照明器具 - Google Patents
照明器具 Download PDFInfo
- Publication number
- JP5737599B2 JP5737599B2 JP2014120115A JP2014120115A JP5737599B2 JP 5737599 B2 JP5737599 B2 JP 5737599B2 JP 2014120115 A JP2014120115 A JP 2014120115A JP 2014120115 A JP2014120115 A JP 2014120115A JP 5737599 B2 JP5737599 B2 JP 5737599B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- light emitting
- emitting element
- light
- led
- 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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Links
- 239000000758 substrate Substances 0.000 claims description 68
- 230000002093 peripheral effect Effects 0.000 description 12
- 238000009792 diffusion process Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Electroluminescent Light Sources (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
Description
4・・・点灯装置、5・・・点灯装置カバー、6・・・取付部(アダプタガイド)、
7・・・カバー部材、21・・・基板、21a・・・配線パターン層、
22・・・発光素子(LED)、Ae・・・アノード側の電極、
Sa・・・アノード側の電極が接続される領域、Ce・・・カソード側の電極、
Sc・・・カソード側の電極が接続される領域、A・・・アダプタ、
C・・・器具取付面(天井面)、Cb・・・配線器具(引掛けシーリングボディ)
Claims (1)
- 中央に開口が形成された器具本体と;
外形が略直方体形状をなし、前記外形の短辺側に一対の電極を有している表面実装型のLEDパッケージと;
前面側には前記LEDパッケージの一対の電極のうちのいずれか一方が前記器具本体の開口側を向くように前記LEDパッケージが複数実装され、かつ、前記複数のLEDパッケージが前記器具本体の開口を囲むように実装されている器具本体に裏面側が取り付けられた複数又は一枚の基板と;
を具備する照明器具であって、
前記基板は、絶縁領域によって複数のブロックに区画された前記LEDパッケージの各電極が接続可能である複数の配線パターンを有しており、
前記基板に実装された複数のLEDパッケージは、前記開口を囲むように複数の列状に配設され、前記列間は各列において隣り合う前記LEDパッケージが実装可能である部分との間よりも離間するように設けられており、
前記複数の配線パターンのブロックは、各LEDパッケージの外側と内側とに配設されるように形成されているものであって、かつ、前記LEDパッケージの列間には複数の配線パターンが配設されるように形成されていることを特徴とする照明器具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014120115A JP5737599B2 (ja) | 2014-06-11 | 2014-06-11 | 照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014120115A JP5737599B2 (ja) | 2014-06-11 | 2014-06-11 | 照明器具 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011013695A Division JP5557162B2 (ja) | 2011-01-26 | 2011-01-26 | 発光装置及び照明器具 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014138240A Division JP2014212125A (ja) | 2014-07-04 | 2014-07-04 | 発光装置及び照明器具 |
JP2014138244A Division JP5888625B2 (ja) | 2014-07-04 | 2014-07-04 | 照明器具 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014212119A JP2014212119A (ja) | 2014-11-13 |
JP2014212119A5 JP2014212119A5 (ja) | 2015-04-23 |
JP5737599B2 true JP5737599B2 (ja) | 2015-06-17 |
Family
ID=51931687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014120115A Active JP5737599B2 (ja) | 2014-06-11 | 2014-06-11 | 照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5737599B2 (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002109912A (ja) * | 2000-10-04 | 2002-04-12 | Asahi National Lighting Co Ltd | 照明器具 |
US8052303B2 (en) * | 2006-09-12 | 2011-11-08 | Huizhou Light Engine Ltd. | Integrally formed single piece light emitting diode light wire and uses thereof |
JP2008124008A (ja) * | 2006-10-18 | 2008-05-29 | Nobuichi Tsubota | Ledユニット、ledユニットの製造方法、及びledユニットを用いた天井用照明器具 |
JP2009009926A (ja) * | 2007-03-23 | 2009-01-15 | Toshiba Lighting & Technology Corp | 発光ダイオード照明装置 |
JP2009117228A (ja) * | 2007-11-08 | 2009-05-28 | Aitec System:Kk | 照明装置 |
JP5174555B2 (ja) * | 2008-07-01 | 2013-04-03 | ローム株式会社 | Ledランプ |
-
2014
- 2014-06-11 JP JP2014120115A patent/JP5737599B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014212119A (ja) | 2014-11-13 |
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