AT518728A3 - LED luminaire with LED bulbs of different color temperatures - Google Patents

LED luminaire with LED bulbs of different color temperatures Download PDF

Info

Publication number
AT518728A3
AT518728A3 ATA50646/2016A AT506462016A AT518728A3 AT 518728 A3 AT518728 A3 AT 518728A3 AT 506462016 A AT506462016 A AT 506462016A AT 518728 A3 AT518728 A3 AT 518728A3
Authority
AT
Austria
Prior art keywords
led
different color
color temperatures
lamp
power supply
Prior art date
Application number
ATA50646/2016A
Other languages
German (de)
Other versions
AT518728B1 (en
AT518728A2 (en
Original Assignee
H4X Eu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by H4X Eu filed Critical H4X Eu
Publication of AT518728A2 publication Critical patent/AT518728A2/en
Publication of AT518728A3 publication Critical patent/AT518728A3/en
Application granted granted Critical
Publication of AT518728B1 publication Critical patent/AT518728B1/en

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]
    • H05B45/20—Controlling the colour of the light
    • 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
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

Eine Leuchte (20) umfasst einen Leuchtmittelträger (21) und mindestens zwei LED-Leuchtmittel (22) unterschiedlicher Farbtemperatur, welche auf dem Leuchtmittelträger (21) angeordnet sind. Die Leuchte umfasst weiterhin eine Spannungsversorgungsschaltung (1), welche dazu ausgelegt ist, die mindestens zwei LED-Leuchtmittel (22) mit elektrischem Strom zu versorgen. In der Spannungsversorgungsschaltung ist ein Schalter (10) vorgesehen, der dazu ausgelegt ist, ein LED-Leuchtmittel oder eine Gruppe von LED-Leuchtmitteln der mindestens zwei LED-Leuchtmittel (22) selektiv von der elektrischen Stromversorgung zu trennen und/oder mit der elektrischen Stromversorgung zu verbinden.A lamp (20) comprises a lamp carrier (21) and at least two LED lamps (22) of different color temperatures, which are arranged on the lamp carrier (21). The lamp also comprises a voltage supply circuit (1) which is designed to supply the at least two LED lighting means (22) with electrical current. A switch (10) is provided in the power supply circuit, which is designed to selectively separate an LED light source or a group of LED light sources of the at least two LED light sources (22) from the electrical power supply and / or with the electrical power supply connect to.

ATA50646/2016A 2016-06-13 2016-07-18 LED light with LED bulbs of different color temperatures AT518728B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016210448.9A DE102016210448B4 (en) 2016-06-13 2016-06-13 LED light with LED bulbs of different color temperatures

Publications (3)

Publication Number Publication Date
AT518728A2 AT518728A2 (en) 2017-12-15
AT518728A3 true AT518728A3 (en) 2021-05-15
AT518728B1 AT518728B1 (en) 2022-07-15

Family

ID=60419735

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50646/2016A AT518728B1 (en) 2016-06-13 2016-07-18 LED light with LED bulbs of different color temperatures

Country Status (2)

Country Link
AT (1) AT518728B1 (en)
DE (1) DE102016210448B4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117072941B (en) * 2023-08-14 2024-07-19 深圳市格罗克森科技有限公司 Child sleep management lamp equipment

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6149283A (en) * 1998-12-09 2000-11-21 Rensselaer Polytechnic Institute (Rpi) LED lamp with reflector and multicolor adjuster
DE102009051866A1 (en) * 2009-11-04 2011-05-05 Automotive Lighting Reutlingen Gmbh Method for manufacturing light source arrangement for headlight of motor vehicle, involves determining resistance value of resistance element by not-cutting splitting and separation of portions of carrier depending on LED characteristics
CN201844227U (en) * 2010-08-04 2011-05-25 天津星洋电子科技有限公司 Indoor energy-saving lamp with controllable color temperature of light-emitting diode
EP2391185A2 (en) * 2010-05-24 2011-11-30 Delta Electronics, Inc. LED Light source module
CN102345807A (en) * 2010-08-04 2012-02-08 天津星洋电子科技有限公司 Light emitting diode (LED) indoor energy-saving lamp with controlled color temperatures
US20120056557A1 (en) * 2010-09-06 2012-03-08 Lite-On Technology Corporation Light emitting bulb, luminary and illumination device using led
US20130049602A1 (en) * 2011-08-25 2013-02-28 Abl Ip Holding Llc Tunable white luminaire
US20140265931A1 (en) * 2013-03-15 2014-09-18 Hatch Transformers, Inc. Electrical Power Supply With Removable Plug-In Cartridge
US20150022106A1 (en) * 2013-07-22 2015-01-22 Fsp Technology Inc. Light-emitting diode driving apparatus and light-emitting diode illumination system using the same
DE202015005937U1 (en) * 2015-08-26 2015-10-12 Setolite Lichttechnik Gmbh lamp
CN105258040A (en) * 2015-10-08 2016-01-20 北极光（江西）科技照明有限公司 Light-emitting diode (LED) color-changing recessed lamp
CN105276519A (en) * 2015-11-24 2016-01-27 宁波皓升半导体照明有限公司 Double-color LED (Light-Emitting Diode) florescent lamp

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1167471A (en) * 1997-08-26 1999-03-09 Tec Corp Lighting system
US6379022B1 (en) 2000-04-25 2002-04-30 Hewlett-Packard Company Auxiliary illuminating device having adjustable color temperature
US6577073B2 (en) * 2000-05-31 2003-06-10 Matsushita Electric Industrial Co., Ltd. Led lamp
WO2010021675A1 (en) * 2008-08-18 2010-02-25 Superbulbs, Inc. Settable light bulbs
DE102010005504A1 (en) * 2010-01-23 2011-07-28 Abb Ag, 68309 Concealed LED light
TW201207290A (en) * 2010-08-03 2012-02-16 Foxsemicon Integrated Tech Inc LED illumination device
AT511114B1 (en) * 2011-02-25 2015-11-15 Hierzer Andreas LIGHT RAIL SYSTEM
DE202011000450U1 (en) * 2011-02-28 2011-06-29 Eidloth, Siegfried, 96328 Control unit for controlling light-emitting diode modules
JP6249334B2 (en) * 2013-11-22 2017-12-20 パナソニックＩｐマネジメント株式会社 Lighting device and lighting fixture including the lighting device
CN203797565U (en) 2014-01-27 2014-08-27 袁礼 LED color temperature adjustable down lamp
ITPN20150009U1 (en) * 2015-04-30 2016-10-30 Domus Line S R L COLOR OR COLOR TEMPERATURE SELECTOR DEVICE FOR FURNITURE LIGHTING EQUIPMENT

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6149283A (en) * 1998-12-09 2000-11-21 Rensselaer Polytechnic Institute (Rpi) LED lamp with reflector and multicolor adjuster
DE102009051866A1 (en) * 2009-11-04 2011-05-05 Automotive Lighting Reutlingen Gmbh Method for manufacturing light source arrangement for headlight of motor vehicle, involves determining resistance value of resistance element by not-cutting splitting and separation of portions of carrier depending on LED characteristics
EP2391185A2 (en) * 2010-05-24 2011-11-30 Delta Electronics, Inc. LED Light source module
CN201844227U (en) * 2010-08-04 2011-05-25 天津星洋电子科技有限公司 Indoor energy-saving lamp with controllable color temperature of light-emitting diode
CN102345807A (en) * 2010-08-04 2012-02-08 天津星洋电子科技有限公司 Light emitting diode (LED) indoor energy-saving lamp with controlled color temperatures
US20120056557A1 (en) * 2010-09-06 2012-03-08 Lite-On Technology Corporation Light emitting bulb, luminary and illumination device using led
US20130049602A1 (en) * 2011-08-25 2013-02-28 Abl Ip Holding Llc Tunable white luminaire
US20140265931A1 (en) * 2013-03-15 2014-09-18 Hatch Transformers, Inc. Electrical Power Supply With Removable Plug-In Cartridge
US20150022106A1 (en) * 2013-07-22 2015-01-22 Fsp Technology Inc. Light-emitting diode driving apparatus and light-emitting diode illumination system using the same
DE202015005937U1 (en) * 2015-08-26 2015-10-12 Setolite Lichttechnik Gmbh lamp
CN105258040A (en) * 2015-10-08 2016-01-20 北极光（江西）科技照明有限公司 Light-emitting diode (LED) color-changing recessed lamp
CN105276519A (en) * 2015-11-24 2016-01-27 宁波皓升半导体照明有限公司 Double-color LED (Light-Emitting Diode) florescent lamp

Also Published As

Publication number Publication date
DE102016210448A1 (en) 2017-12-14
AT518728B1 (en) 2022-07-15
DE102016210448B4 (en) 2022-11-24
AT518728A2 (en) 2017-12-15

Similar Documents

Publication Publication Date Title
MX2019005960A (en) Lighting system with configurable color temperatures.
MX340611B (en) Analog circuit for color change dimming.
EP2355621A3 (en) Temperature compensation of luminous flux of LED lights
TWI510134B (en) Light emitting diode illumination device
WO2017019627A4 (en) Method and assembly for replacing incandescent lights
ATE510169T1 (en) PORTABLE LAMP
TR201900938T4 (en) Filament circuit for the lamp powered by ballast.
CN104456299A (en) Sliding regulating lamp
AT518728A3 (en) LED luminaire with LED bulbs of different color temperatures
RU2017106895A (en) LOCATION OF LED ELEMENTS IN CONNECTION WITH STEPS DRIVER
US9228699B2 (en) LED lamp
WO2016057742A3 (en) Ripple reduction in light emitting diode (led)-based light bulb through increased ripple on an energy storage capacitor
JP2015060684A5 (en)
CN104359090A (en) Multi-gear dimming lamp
RU2548365C1 (en) Electric incandescent lamp
RU90955U1 (en) LED LAMP
EP3096590A3 (en) Illuminating lamp, illuminating apparatus, and lighting control circuit
JP3200483U (en) LED lighting that can easily change color temperature, illuminance, color rendering, and light distribution angle
MY173570A (en) Lighting device
PL410567A1 (en) Lighting fixture with LED diodes
TH1801007291A (en) System for lighting the lamp body and the lamp body assembly
CN203857431U (en) Light-control light-emitting and flickering LED lamp
CN104121500A (en) Luminaire
CN105041183A (en) Lighting long ladder
RU140838U1 (en) LIGHTING INSTRUMENT WITH VARIABLE LIGHT DISTRIBUTION