JP4139856B2 - 蛍光灯型led照明管 - Google Patents
蛍光灯型led照明管 Download PDFInfo
- Publication number
- JP4139856B2 JP4139856B2 JP2006078714A JP2006078714A JP4139856B2 JP 4139856 B2 JP4139856 B2 JP 4139856B2 JP 2006078714 A JP2006078714 A JP 2006078714A JP 2006078714 A JP2006078714 A JP 2006078714A JP 4139856 B2 JP4139856 B2 JP 4139856B2
- Authority
- JP
- Japan
- Prior art keywords
- led lighting
- lighting tube
- led
- tube
- fluorescent lamp
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/357—Driver circuits specially adapted for retrofit LED light sources
- H05B45/3578—Emulating the electrical or functional characteristics of discharge lamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/345—Current stabilisation; Maintaining constant current
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
図1はこの発明に係る蛍光灯型LED照明管を含む照明装置の側面図である。図2はこの発明に係る蛍光灯型LED照明管の断面図である。図3はこの発明に係る蛍光灯型LED照明管を含む照明装置の回路図である。図4はこの発明に係るLED照明管内の回路基板の正面図である。図5は口金基板の1実施例の正面図である。
2 安定器
3 蛍光管取り付け部
4 LED照明管
5 LED基板
6 電源基板
7 ブリッジダイオード
8 コンデンサー
9 LED部
10 LED
11 電流安定化抵抗
12 リレー
13 口金
14 管部
15 穴
16 送風機
17 サージアブソーバー
18 マイクロテンプ
19 グローランプ
20 電源プラグ
21 レール
22 端子
23 電源部
24 取り付け具
25 口金基板
26 コネクター
27 穴
28 カバー
Claims (7)
- 蛍光灯器具に蛍光管に代わってLED照明管を用いる手段において、LED照明管内部に電源
回路を設け、その電源回路には整流部を並列に2組装備し、蛍光灯器具の安定器より供給された電流を整流して、LEDを直並列に配列したLEDブロックに導通し、さらにその2整流部間の極性を切り換えるためのリレーを設けたことを特徴とするLED照明管。 - LED照明管の上部、または上部と下部に外部への開口部を設けたことを特徴とする、請求項1のLED照明管。
- LED照明管の内部に送風機を設けたことを特徴とする、請求項2のLED照明管。
- 管部を透光性材料からなるカバーと強度を保持する、金属または成形品からなるレールで構成されたことを特徴とする、請求項1のLED照明管。
- 外部と通じる開口部を持つレールで構成されたことを特徴とする、請求項4のLED照明管。
- 回路構成を端子を装着された電源基板と端子を装着された口金基板と複数のLED基板からなり、その間をコネクターで連結されたことを特徴とする請求項1のLED照明管。
- 基板の一部あるいは全部に開口部を持つことを特徴とする、請求項6のLED照明管。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006078714A JP4139856B2 (ja) | 2006-03-22 | 2006-03-22 | 蛍光灯型led照明管 |
TW095143168A TW200738056A (en) | 2006-03-22 | 2006-11-22 | Fluorescent-light type LED illumination tube |
CNA2006101685374A CN1976554A (zh) | 2006-03-22 | 2006-12-12 | 用于荧光灯设备的led照明管 |
US11/616,143 US20070223225A1 (en) | 2006-03-22 | 2006-12-26 | LED Lighting Unit Applied to a Fluorescent Lighting Fixture |
KR1020070016980A KR100912749B1 (ko) | 2006-03-22 | 2007-02-20 | 형광조명기구에 사용되는 led 조명부 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006078714A JP4139856B2 (ja) | 2006-03-22 | 2006-03-22 | 蛍光灯型led照明管 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007257928A JP2007257928A (ja) | 2007-10-04 |
JP4139856B2 true JP4139856B2 (ja) | 2008-08-27 |
Family
ID=38126263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006078714A Expired - Fee Related JP4139856B2 (ja) | 2006-03-22 | 2006-03-22 | 蛍光灯型led照明管 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070223225A1 (ja) |
JP (1) | JP4139856B2 (ja) |
KR (1) | KR100912749B1 (ja) |
CN (1) | CN1976554A (ja) |
TW (1) | TW200738056A (ja) |
Families Citing this family (69)
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KR100891740B1 (ko) * | 2007-11-13 | 2009-04-03 | 김철 | 형광등기구의 엘이디램프 연결장치 |
JP5006165B2 (ja) * | 2007-11-20 | 2012-08-22 | 株式会社小糸製作所 | 車両用灯具 |
JP2009199820A (ja) * | 2008-02-20 | 2009-09-03 | Kanehirodenshi Corp | Ledランプ |
JP5229034B2 (ja) * | 2008-03-28 | 2013-07-03 | サンケン電気株式会社 | 発光装置 |
CN101552212B (zh) * | 2008-04-02 | 2011-01-12 | 展晶科技(深圳)有限公司 | 半导体元件与热管的接合方法 |
JP4627088B2 (ja) * | 2008-04-22 | 2011-02-09 | 明和ベンディクス株式会社 | Led発光体を内蔵してなる照明装置 |
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JP2010020962A (ja) * | 2008-07-09 | 2010-01-28 | Kanehirodenshi Corp | Ledランプ |
WO2010003300A1 (zh) * | 2008-07-10 | 2010-01-14 | Jin Mingwu | 一种led光源组件 |
JP2010040494A (ja) * | 2008-08-07 | 2010-02-18 | Msm Tech Co Ltd | Led駆動装置の着脱が可能な蛍光灯型ledランプ |
JP4790773B2 (ja) * | 2008-08-11 | 2011-10-12 | 株式会社カクダイ | Led式照明装置 |
US9078309B2 (en) | 2008-10-16 | 2015-07-07 | Kumho Electric Inc. | LED fluorescent lamp |
US9253830B2 (en) | 2008-10-16 | 2016-02-02 | Kumho Electric, Inc. | LED fluorescent lamp |
KR100935996B1 (ko) | 2008-12-05 | 2010-01-06 | 금호전기주식회사 | 형광등을 대체 가능한 led 형광램프 |
US9732915B2 (en) | 2008-10-16 | 2017-08-15 | Kumho Electric Inc. | LED fluorescent lamp |
US8358056B2 (en) | 2008-10-16 | 2013-01-22 | Kumho Electric Inc. | LED fluorescent lamp |
CN101725926B (zh) * | 2008-11-03 | 2011-12-14 | 台湾琭旦股份有限公司 | 发光二极管灯具 |
CN101749657B (zh) * | 2008-11-28 | 2012-03-21 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
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CN102261571A (zh) * | 2010-05-27 | 2011-11-30 | 深圳市越日兴实业有限公司 | 新型散热led灯 |
CN102297349A (zh) * | 2010-06-25 | 2011-12-28 | 启耀光电股份有限公司 | 光电装置 |
JP5336659B2 (ja) | 2010-07-15 | 2013-11-06 | 株式会社日本エナジー研究所 | 発電ランプ及び照明器具 |
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KR101226553B1 (ko) | 2010-11-15 | 2013-01-25 | 허세경 | 발광다이오드 램프 |
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RU2625333C2 (ru) * | 2012-03-29 | 2017-07-13 | Филипс Лайтинг Холдинг Б.В. | Адаптационная схема для подсоединения светодиода к балласту |
CN102853307B (zh) * | 2012-10-25 | 2014-11-05 | 上海顿格电子贸易有限公司 | 一种散热好发光角度大的led日光灯管 |
CN103438367A (zh) * | 2013-07-26 | 2013-12-11 | 宁波甬光照明电器有限公司 | 双头led灯管 |
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2006
- 2006-03-22 JP JP2006078714A patent/JP4139856B2/ja not_active Expired - Fee Related
- 2006-11-22 TW TW095143168A patent/TW200738056A/zh unknown
- 2006-12-12 CN CNA2006101685374A patent/CN1976554A/zh active Pending
- 2006-12-26 US US11/616,143 patent/US20070223225A1/en not_active Abandoned
-
2007
- 2007-02-20 KR KR1020070016980A patent/KR100912749B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20070095764A (ko) | 2007-10-01 |
JP2007257928A (ja) | 2007-10-04 |
TW200738056A (en) | 2007-10-01 |
CN1976554A (zh) | 2007-06-06 |
KR100912749B1 (ko) | 2009-08-18 |
US20070223225A1 (en) | 2007-09-27 |
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