JP5097290B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
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- JP5097290B2 JP5097290B2 JP2011140813A JP2011140813A JP5097290B2 JP 5097290 B2 JP5097290 B2 JP 5097290B2 JP 2011140813 A JP2011140813 A JP 2011140813A JP 2011140813 A JP2011140813 A JP 2011140813A JP 5097290 B2 JP5097290 B2 JP 5097290B2
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- socket
- lighting device
- light emitting
- light
- lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
12 保持用口金
13 給電部
2 器具本体
20 ソケット
22 接続部
23 点灯装置
Claims (1)
- 蛍光灯とは異なる光源であって、長尺板状の基板に複数の発光ダイオードを実装した発光部と、前記発光部を収納した直管形状の管体と、前記管体の両端にそれぞれ設けられて既存の蛍光灯用の照明器具のソケットに装着される保持用口金と、前記照明器具の内部に収納された点灯装置から前記ソケットを介した経路とは異なる経路で前記発光部に点灯電力を給電するための給電部とを備え、前記発光部は、前記各保持用口金を前記ソケットに装着した際に下方に光を照射するように前記管体に収納されており、前記各保持用口金には、それぞれ前記ソケットに装着される一対の丸棒状のダミーピンが突設されており、前記各保持用口金及び前記各ダミーピンは、前記基板とは互いに電気的に絶縁され、前記給電部は、前記点灯装置と電気的に接続された接続部に装着されるコネクタから成る光源と、
既存の蛍光灯用口金が装着可能な前記ソケットと、
前記ソケットを支持するとともに前記光源に点灯電力を給電する点灯装置を収納した器具本体とを備え、
前記点灯装置から前記ソケットを介した経路とは異なる経路で前記光源への給電経路を確立する接続部が前記器具本体に設けられ、
前記各保持用口金を前記ソケットに装着した際に前記発光部による配光を妨げることがないように前記光源の前記器具本体側の位置に前記給電部が設けられていることを特徴とする照明装置。
Priority Applications (1)
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JP2011140813A JP5097290B2 (ja) | 2011-06-24 | 2011-06-24 | 照明装置 |
Applications Claiming Priority (1)
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JP2011140813A JP5097290B2 (ja) | 2011-06-24 | 2011-06-24 | 照明装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010066453A Division JP5039166B2 (ja) | 2010-03-23 | 2010-03-23 | 照明装置 |
Publications (3)
Publication Number | Publication Date |
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JP2011181533A JP2011181533A (ja) | 2011-09-15 |
JP2011181533A5 JP2011181533A5 (ja) | 2012-04-12 |
JP5097290B2 true JP5097290B2 (ja) | 2012-12-12 |
Family
ID=44692787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2011140813A Active JP5097290B2 (ja) | 2011-06-24 | 2011-06-24 | 照明装置 |
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JP (1) | JP5097290B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102410458B (zh) * | 2011-11-30 | 2013-12-04 | 深圳市亮美思光电科技有限公司 | 一种可直接代替荧光灯使用的led日光灯装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03119578U (ja) * | 1990-03-23 | 1991-12-10 | ||
US6158882A (en) * | 1998-06-30 | 2000-12-12 | Emteq, Inc. | LED semiconductor lighting system |
US6283612B1 (en) * | 2000-03-13 | 2001-09-04 | Mark A. Hunter | Light emitting diode light strip |
JP2004303614A (ja) * | 2003-03-31 | 2004-10-28 | San Kiden:Kk | 蛍光灯型ledランプ |
JP4139856B2 (ja) * | 2006-03-22 | 2008-08-27 | 八洲電業株式会社 | 蛍光灯型led照明管 |
US7488086B2 (en) * | 2006-04-05 | 2009-02-10 | Leotek Electronics Corporation | Retrofitting of fluorescent tubes with light-emitting diode (LED) modules for various signs and lighting applications |
JP5050562B2 (ja) * | 2007-02-26 | 2012-10-17 | 日亜化学工業株式会社 | 発光装置 |
JP2009116418A (ja) * | 2007-11-02 | 2009-05-28 | Kubota Corp | 自動販売機の照明装置 |
JP2010003683A (ja) * | 2008-05-19 | 2010-01-07 | Katsukiyo Morii | 発光素子方式照明灯 |
US8419223B2 (en) * | 2009-04-23 | 2013-04-16 | Billy V. Withers | LED tube to replace fluorescent tube |
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2011
- 2011-06-24 JP JP2011140813A patent/JP5097290B2/ja active Active
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JP2011181533A (ja) | 2011-09-15 |
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