KR20100068006A - 형광등용 led 전등 결선 회로 - Google Patents
형광등용 led 전등 결선 회로 Download PDFInfo
- Publication number
- KR20100068006A KR20100068006A KR1020080126643A KR20080126643A KR20100068006A KR 20100068006 A KR20100068006 A KR 20100068006A KR 1020080126643 A KR1020080126643 A KR 1020080126643A KR 20080126643 A KR20080126643 A KR 20080126643A KR 20100068006 A KR20100068006 A KR 20100068006A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit
- fluorescent lamp
- led
- terminals
- fluorescent
- 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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Classifications
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- 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
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- 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]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
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- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (3)
- 형광등 소켓에 결합될 수 있도록 양단부에 각각 두 개의 단자를 가지도록 구성된 형광등용 LED 전등 결선 회로로서,상기 양단부에 각각 위치하며, 상기 각 일측 단부의 두 단자를 통해 공급되는 전원을 직류 전원으로 정류하여 LED 드라이브 회로로 공급하는 정류 회로; 및상기 정류 회로로부터 정류된 직류 전원을 제어하여 상기 LED 드라이브 회로를 보호하는 회로 보호부; 를 포함하는 것을 특징으로 하는 형광등용 LED 전등 결선 회로.
- 제 1항에 있어서,상기 회로 보호부는,상기 정류 회로 및 상기 LED 드라이브 회로 사이에서 직렬 연결되는 것을 특징으로 하는 형광등용 LED 전등 결선 회로.
- 제 2항에 있어서,상기 회로 보호부는,각각 한 개의 퓨즈 및 서미스터를 포함하는 것을 특징으로 하는 형광등용 LED 전등 결선 회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080126643A KR100978093B1 (ko) | 2008-12-12 | 2008-12-12 | 형광등용 led 전등 결선 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080126643A KR100978093B1 (ko) | 2008-12-12 | 2008-12-12 | 형광등용 led 전등 결선 회로 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090133617A Division KR20100068228A (ko) | 2009-12-30 | 2009-12-30 | 형광등용 led 전등 결선 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100068006A true KR20100068006A (ko) | 2010-06-22 |
KR100978093B1 KR100978093B1 (ko) | 2010-08-25 |
Family
ID=42366521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080126643A Active KR100978093B1 (ko) | 2008-12-12 | 2008-12-12 | 형광등용 led 전등 결선 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100978093B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101226553B1 (ko) * | 2010-11-15 | 2013-01-25 | 허세경 | 발광다이오드 램프 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100866586B1 (ko) * | 2008-07-29 | 2008-11-03 | 엔 하이테크 주식회사 | 엘이디를 이용한 형광등 |
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2008
- 2008-12-12 KR KR1020080126643A patent/KR100978093B1/ko active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101226553B1 (ko) * | 2010-11-15 | 2013-01-25 | 허세경 | 발광다이오드 램프 |
US8659241B2 (en) | 2010-11-15 | 2014-02-25 | Sea-Kyoung HUH | LED lamp |
Also Published As
Publication number | Publication date |
---|---|
KR100978093B1 (ko) | 2010-08-25 |
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