CN104470086A - Led灯管电源驱动电路及led灯管 - Google Patents
Led灯管电源驱动电路及led灯管 Download PDFInfo
- Publication number
- CN104470086A CN104470086A CN201410675899.7A CN201410675899A CN104470086A CN 104470086 A CN104470086 A CN 104470086A CN 201410675899 A CN201410675899 A CN 201410675899A CN 104470086 A CN104470086 A CN 104470086A
- Authority
- CN
- China
- Prior art keywords
- led lamp
- tube
- lamp tube
- driver module
- switch
- 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
Links
Classifications
-
- 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]
- H05B45/40—Details of LED load circuits
-
- 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
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
-
- 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
- F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
-
- 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
- F21K9/278—Arrangement or mounting of circuit elements integrated in the light source
-
- 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]
-
- 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
- Circuit Arrangements For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410675899.7A CN104470086B (zh) | 2014-11-21 | 2014-11-21 | 一种led灯管 |
EP15189153.8A EP3024303A3 (en) | 2014-11-21 | 2015-10-09 | Led tube power drive circuit and led tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410675899.7A CN104470086B (zh) | 2014-11-21 | 2014-11-21 | 一种led灯管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104470086A true CN104470086A (zh) | 2015-03-25 |
CN104470086B CN104470086B (zh) | 2017-06-06 |
Family
ID=52915237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410675899.7A Active CN104470086B (zh) | 2014-11-21 | 2014-11-21 | 一种led灯管 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3024303A3 (zh) |
CN (1) | CN104470086B (zh) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105282930A (zh) * | 2015-10-20 | 2016-01-27 | 晨辉光宝科技有限公司 | 一种频率自适应的led灯驱动电路 |
CN105674114A (zh) * | 2016-01-19 | 2016-06-15 | 晨辉光宝科技有限公司 | 一种led灯 |
CN107529713A (zh) * | 2017-07-27 | 2018-01-02 | 邓树兴 | 通用型led灯管及其模组 |
WO2019019080A1 (zh) * | 2017-07-27 | 2019-01-31 | 邓树兴 | 通用型led灯管及其模组 |
CN109587868A (zh) * | 2017-09-29 | 2019-04-05 | 朗德万斯公司 | 用于led照明模块的电子驱动器和led灯 |
US10378700B2 (en) | 2014-09-28 | 2019-08-13 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US10426003B2 (en) | 2014-09-28 | 2019-09-24 | Jiazing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US10514134B2 (en) | 2014-12-05 | 2019-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US10571080B2 (en) | 2015-04-29 | 2020-02-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp for operating in different modes |
US10571081B2 (en) | 2015-03-10 | 2020-02-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp and driving method therefor |
US10674586B1 (en) | 2019-10-22 | 2020-06-02 | Jiangxi Jingke Electronics Co., Ltd. | Universal LED tube and module thereof |
US10845008B2 (en) | 2014-09-28 | 2020-11-24 | Zhejiang Super Lighting Electric Appliance Co., Ltd. | LED filament and LED light bulb |
US10890300B2 (en) | 2015-03-10 | 2021-01-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US11028973B2 (en) | 2015-03-10 | 2021-06-08 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Led tube lamp |
US11035526B2 (en) | 2015-12-09 | 2021-06-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US11112068B2 (en) | 2014-09-28 | 2021-09-07 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US11519565B2 (en) | 2015-03-10 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED lamp and its power source module |
US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US12085263B2 (en) | 2014-09-28 | 2024-09-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10070498B2 (en) | 2015-04-14 | 2018-09-04 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp with improved compatibility with electrical ballasts |
Citations (10)
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CN1381157A (zh) * | 2000-02-29 | 2002-11-20 | 皇家菲利浦电子有限公司 | 电子镇流器 |
CN201267028Y (zh) * | 2008-05-05 | 2009-07-01 | 深圳唐微科技发展有限公司 | 无电解电容led灯电源适配器 |
CN101925229A (zh) * | 2010-07-20 | 2010-12-22 | 杭州泰樱诺科技有限公司 | 一种led灯管的驱动电路装置 |
CN201887991U (zh) * | 2010-12-08 | 2011-06-29 | 新视野光电(郑州)有限公司 | 模块集成化高效大功率led驱动电源电路 |
CN102355780A (zh) * | 2011-09-23 | 2012-02-15 | 浙江世明光学科技有限公司 | 一种led灯管及其驱动电路 |
US8222834B2 (en) * | 2008-10-21 | 2012-07-17 | Panasonic Corporation | HID lamp ballast with controlled DC step down circuit |
CN202652610U (zh) * | 2012-04-23 | 2013-01-02 | 侯李光 | 兼容型led灯管驱动器 |
CN203596948U (zh) * | 2013-10-30 | 2014-05-14 | 浙江晨辉光宝科技有限公司 | 一种兼容电子镇流器的led驱动电路 |
CN203645890U (zh) * | 2013-12-26 | 2014-06-11 | 王兴利 | 一种可与传统荧光灯镇流器兼容的led电源电路 |
CN204291454U (zh) * | 2014-11-21 | 2015-04-22 | 浙江晨辉照明有限公司 | Led灯管电源驱动电路及led灯管 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US9714759B2 (en) * | 2009-11-02 | 2017-07-25 | City University Of Hong Kong | Apparatus or circuit for driving a DC powered lighting equipment |
US8896207B2 (en) * | 2009-11-19 | 2014-11-25 | ElectraLED Inc. | Fluorescent light fixture assembly with LED lighting element and converter modules |
US9232578B2 (en) * | 2010-11-23 | 2016-01-05 | Bramal Led Inc. | LED lamp with variable input power supply |
FI122954B (fi) * | 2011-01-31 | 2012-09-14 | Teknoware Oy | LED-putkilamppu ja valaisinjärjestely |
JP2013037763A (ja) * | 2011-06-29 | 2013-02-21 | Arco Giken:Kk | Led照明回路及びled照明装置 |
CN103891405B (zh) * | 2011-10-20 | 2016-08-24 | 皇家飞利浦有限公司 | 用于将led连接至电子镇流器的驱动器 |
CN103899939A (zh) * | 2012-12-28 | 2014-07-02 | 李文雄 | Led日光灯及其安装方法 |
-
2014
- 2014-11-21 CN CN201410675899.7A patent/CN104470086B/zh active Active
-
2015
- 2015-10-09 EP EP15189153.8A patent/EP3024303A3/en not_active Ceased
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1381157A (zh) * | 2000-02-29 | 2002-11-20 | 皇家菲利浦电子有限公司 | 电子镇流器 |
CN201267028Y (zh) * | 2008-05-05 | 2009-07-01 | 深圳唐微科技发展有限公司 | 无电解电容led灯电源适配器 |
US8222834B2 (en) * | 2008-10-21 | 2012-07-17 | Panasonic Corporation | HID lamp ballast with controlled DC step down circuit |
CN101925229A (zh) * | 2010-07-20 | 2010-12-22 | 杭州泰樱诺科技有限公司 | 一种led灯管的驱动电路装置 |
CN201887991U (zh) * | 2010-12-08 | 2011-06-29 | 新视野光电(郑州)有限公司 | 模块集成化高效大功率led驱动电源电路 |
CN102355780A (zh) * | 2011-09-23 | 2012-02-15 | 浙江世明光学科技有限公司 | 一种led灯管及其驱动电路 |
CN202652610U (zh) * | 2012-04-23 | 2013-01-02 | 侯李光 | 兼容型led灯管驱动器 |
CN203596948U (zh) * | 2013-10-30 | 2014-05-14 | 浙江晨辉光宝科技有限公司 | 一种兼容电子镇流器的led驱动电路 |
CN203645890U (zh) * | 2013-12-26 | 2014-06-11 | 王兴利 | 一种可与传统荧光灯镇流器兼容的led电源电路 |
CN204291454U (zh) * | 2014-11-21 | 2015-04-22 | 浙江晨辉照明有限公司 | Led灯管电源驱动电路及led灯管 |
Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11112068B2 (en) | 2014-09-28 | 2021-09-07 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US10823343B2 (en) | 2014-09-28 | 2020-11-03 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp fit for being supplied by a ballast according to the voltage level of an external driving signal |
US12085263B2 (en) | 2014-09-28 | 2024-09-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US11649934B2 (en) | 2014-09-28 | 2023-05-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US10989365B2 (en) | 2014-09-28 | 2021-04-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp for operating in different modes |
US10426003B2 (en) | 2014-09-28 | 2019-09-24 | Jiazing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US10845008B2 (en) | 2014-09-28 | 2020-11-24 | Zhejiang Super Lighting Electric Appliance Co., Ltd. | LED filament and LED light bulb |
US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US10378700B2 (en) | 2014-09-28 | 2019-08-13 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US10514134B2 (en) | 2014-12-05 | 2019-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US11519565B2 (en) | 2015-03-10 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED lamp and its power source module |
US10571081B2 (en) | 2015-03-10 | 2020-02-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp and driving method therefor |
US11226073B2 (en) | 2015-03-10 | 2022-01-18 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Led tube lamp |
US12092272B2 (en) | 2015-03-10 | 2024-09-17 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US10890300B2 (en) | 2015-03-10 | 2021-01-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US11028973B2 (en) | 2015-03-10 | 2021-06-08 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Led tube lamp |
US11543086B2 (en) | 2015-03-10 | 2023-01-03 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US11698170B2 (en) | 2015-03-10 | 2023-07-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US10823341B2 (en) | 2015-04-29 | 2020-11-03 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Mode switching circuit for changing a signal path in an LED tube lamp |
US10753550B2 (en) | 2015-04-29 | 2020-08-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp for operating in different modes |
US11073250B2 (en) | 2015-04-29 | 2021-07-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp comprising a thyristor device and a noise suppressing circuit |
US10704742B2 (en) | 2015-04-29 | 2020-07-07 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led tube lamp with multi-driving mode |
US10683970B2 (en) | 2015-04-29 | 2020-06-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp for operating in different modes |
US10571080B2 (en) | 2015-04-29 | 2020-02-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp for operating in different modes |
CN105282930A (zh) * | 2015-10-20 | 2016-01-27 | 晨辉光宝科技有限公司 | 一种频率自适应的led灯驱动电路 |
JP2017536642A (ja) * | 2015-10-20 | 2017-12-07 | シーエイチ ライトニング テクノロジー カンパニー リミテッド | 適応周波数led灯駆動回路 |
CN105282930B (zh) * | 2015-10-20 | 2018-10-02 | 晨辉光宝科技有限公司 | 一种频率自适应的led灯驱动电路 |
US11441742B2 (en) | 2015-12-09 | 2022-09-13 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US11035526B2 (en) | 2015-12-09 | 2021-06-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
CN105674114B (zh) * | 2016-01-19 | 2019-09-20 | 晨辉光宝科技有限公司 | 一种led灯 |
CN105674114A (zh) * | 2016-01-19 | 2016-06-15 | 晨辉光宝科技有限公司 | 一种led灯 |
WO2019019080A1 (zh) * | 2017-07-27 | 2019-01-31 | 邓树兴 | 通用型led灯管及其模组 |
CN107529713A (zh) * | 2017-07-27 | 2018-01-02 | 邓树兴 | 通用型led灯管及其模组 |
CN107529713B (zh) * | 2017-07-27 | 2024-02-02 | 邓树兴 | 通用型led灯管及其模组 |
CN109587868A (zh) * | 2017-09-29 | 2019-04-05 | 朗德万斯公司 | 用于led照明模块的电子驱动器和led灯 |
CN109587868B (zh) * | 2017-09-29 | 2021-11-23 | 朗德万斯公司 | 用于led照明模块的电子驱动器和led灯 |
US10674586B1 (en) | 2019-10-22 | 2020-06-02 | Jiangxi Jingke Electronics Co., Ltd. | Universal LED tube and module thereof |
Also Published As
Publication number | Publication date |
---|---|
EP3024303A3 (en) | 2016-07-27 |
CN104470086B (zh) | 2017-06-06 |
EP3024303A2 (en) | 2016-05-25 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191018 Address after: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee after: CHENHUI GUANGBAO TECHNOLOGY CO., LTD. Address before: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee before: Zhejiang Chenhui Lighting Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee after: Chenhuangbao Technology Co., Ltd. Address before: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee before: CHENHUI GUANGBAO TECHNOLOGY CO., LTD. |