EP3919811A4 - Dual reflector control module for led lights and floodlight using same - Google Patents
Dual reflector control module for led lights and floodlight using same Download PDFInfo
- Publication number
- EP3919811A4 EP3919811A4 EP21708102.5A EP21708102A EP3919811A4 EP 3919811 A4 EP3919811 A4 EP 3919811A4 EP 21708102 A EP21708102 A EP 21708102A EP 3919811 A4 EP3919811 A4 EP 3919811A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- floodlight
- control module
- same
- led lights
- dual reflector
- 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.)
- Withdrawn
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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/107—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hinge joints
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0025—Combination of two or more reflectors for a single light source
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
-
- 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]
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200049083A KR102128220B1 (en) | 2020-04-23 | 2020-04-23 | Dual reflector adjusting module for LED lamp and lighting lamp implement using of the same |
PCT/KR2021/001438 WO2021215633A1 (en) | 2020-04-23 | 2021-02-03 | Dual reflector control module for led lights and floodlight using same |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3919811A1 EP3919811A1 (en) | 2021-12-08 |
EP3919811A4 true EP3919811A4 (en) | 2022-08-31 |
Family
ID=71400941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21708102.5A Withdrawn EP3919811A4 (en) | 2020-04-23 | 2021-02-03 | Dual reflector control module for led lights and floodlight using same |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3919811A4 (en) |
KR (1) | KR102128220B1 (en) |
WO (1) | WO2021215633A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102128220B1 (en) * | 2020-04-23 | 2020-06-29 | 주식회사 레젠 | Dual reflector adjusting module for LED lamp and lighting lamp implement using of the same |
US11971165B2 (en) | 2020-08-27 | 2024-04-30 | Min Deng | Light reflection assembly, reflective light source device, and lamp |
CN112038055B (en) * | 2020-08-28 | 2021-12-24 | 山东凯莱电气设备有限公司 | Extra-high voltage converter transformer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5707129A (en) * | 1993-10-13 | 1998-01-13 | Koito Manufacturing Co., Ltd. | Vehicular headlamp producing low beam having cut line controlled in accordance with condition of curved road |
US20020097585A1 (en) * | 2001-01-25 | 2002-07-25 | Koito Manufacturing Co., Ltd. | Vehicle headlamp |
DE102006027519A1 (en) * | 2006-06-07 | 2007-12-13 | Hidde, Axel R., Dr. Ing. | Luminaire for universal photometric insert, particularly for assimilation and growth lighting for plants and animals, has lamp, holder, housing and power supply unit |
DE202011109405U1 (en) * | 2011-12-22 | 2013-03-25 | Licht.Manufaktur Lehner Gmbh | Luminaire insert with reflector |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980050897A (en) * | 1996-12-21 | 1998-09-15 | 박병재 | Mobile inner lens structure of headlamp |
JP2006019049A (en) * | 2004-06-30 | 2006-01-19 | Ichikoh Ind Ltd | Vehicular lighting fixture |
KR100998702B1 (en) * | 2008-09-23 | 2010-12-07 | 권영현 | A LED Light with Vari-able Reflector |
KR100882927B1 (en) * | 2008-10-14 | 2009-02-10 | 이정대 | Floodlight |
KR101003508B1 (en) * | 2010-08-25 | 2010-12-29 | 쓰리아이전기 주식회사 | Lighting apparatus with reflecting cover adjusted irradiation range |
KR101274014B1 (en) * | 2012-02-02 | 2013-06-12 | 이슬기 | Lighting apparatus regulating irradiation of light |
JP3187120U (en) * | 2013-08-30 | 2013-11-07 | 三代次 石橋 | Floodlight |
KR101801241B1 (en) * | 2017-04-13 | 2017-11-24 | 전재석 | Regulator for turn angle of led modules in outdoor led light with led module unit configration |
KR102030931B1 (en) | 2018-07-13 | 2019-10-10 | 주식회사 레젠 | Glare-free asymmetry flood light reflector and lamp using the same |
KR102530325B1 (en) * | 2018-07-16 | 2023-05-08 | 엘에스엠트론 주식회사 | Agricultural Vehicle |
KR102078074B1 (en) * | 2018-08-30 | 2020-02-17 | 경상대학교산학협력단 | Heating area-adjustable infrared heater for livestock house |
KR102128220B1 (en) * | 2020-04-23 | 2020-06-29 | 주식회사 레젠 | Dual reflector adjusting module for LED lamp and lighting lamp implement using of the same |
-
2020
- 2020-04-23 KR KR1020200049083A patent/KR102128220B1/en active IP Right Grant
-
2021
- 2021-02-03 EP EP21708102.5A patent/EP3919811A4/en not_active Withdrawn
- 2021-02-03 WO PCT/KR2021/001438 patent/WO2021215633A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5707129A (en) * | 1993-10-13 | 1998-01-13 | Koito Manufacturing Co., Ltd. | Vehicular headlamp producing low beam having cut line controlled in accordance with condition of curved road |
US20020097585A1 (en) * | 2001-01-25 | 2002-07-25 | Koito Manufacturing Co., Ltd. | Vehicle headlamp |
DE102006027519A1 (en) * | 2006-06-07 | 2007-12-13 | Hidde, Axel R., Dr. Ing. | Luminaire for universal photometric insert, particularly for assimilation and growth lighting for plants and animals, has lamp, holder, housing and power supply unit |
DE202011109405U1 (en) * | 2011-12-22 | 2013-03-25 | Licht.Manufaktur Lehner Gmbh | Luminaire insert with reflector |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021215633A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2021215633A1 (en) | 2021-10-28 |
KR102128220B1 (en) | 2020-06-29 |
EP3919811A1 (en) | 2021-12-08 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20210308 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20220801 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F21Y 115/10 20160101ALI20220726BHEP Ipc: F21V 17/10 20060101ALI20220726BHEP Ipc: F21V 7/00 20060101ALI20220726BHEP Ipc: F21V 14/04 20060101AFI20220726BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20230202 |