PL4048937T3 - Osadzone, liniowe źródło światła z wieloma diodami świecącymi - Google Patents

Osadzone, liniowe źródło światła z wieloma diodami świecącymi

Info

Publication number
PL4048937T3
PL4048937T3 PL20800785.6T PL20800785T PL4048937T3 PL 4048937 T3 PL4048937 T3 PL 4048937T3 PL 20800785 T PL20800785 T PL 20800785T PL 4048937 T3 PL4048937 T3 PL 4048937T3
Authority
PL
Poland
Prior art keywords
socketed
light emitting
emitting diodes
lighting means
linear lighting
Prior art date
Application number
PL20800785.6T
Other languages
English (en)
Inventor
Wolfgang MÖHLE
Carsten MÖLLERS
Original Assignee
Lifa Innovative Lichtsysteme Gmbh - Die Lichtfabrik
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=73059354&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL4048937(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lifa Innovative Lichtsysteme Gmbh - Die Lichtfabrik filed Critical Lifa Innovative Lichtsysteme Gmbh - Die Lichtfabrik
Publication of PL4048937T3 publication Critical patent/PL4048937T3/pl

Links

Classifications

    • 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
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/69—Details of refractors forming part of the 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
PL20800785.6T 2019-10-26 2020-10-26 Osadzone, liniowe źródło światła z wieloma diodami świecącymi PL4048937T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202019105957 2019-10-26
PCT/DE2020/100918 WO2021078334A1 (de) 2019-10-26 2020-10-26 Gesockeltes, lineares leuchtmittel mit mehreren leuchtdioden

Publications (1)

Publication Number Publication Date
PL4048937T3 true PL4048937T3 (pl) 2026-08-03

Family

ID=73059354

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20800785.6T PL4048937T3 (pl) 2019-10-26 2020-10-26 Osadzone, liniowe źródło światła z wieloma diodami świecącymi

Country Status (4)

Country Link
EP (1) EP4048937B1 (pl)
DE (1) DE202020106264U1 (pl)
PL (1) PL4048937T3 (pl)
WO (1) WO2021078334A1 (pl)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7686484B2 (en) * 2008-01-31 2010-03-30 Kenall Manufacturing Co. Ceiling-mounted troffer-type light fixture
KR100971749B1 (ko) * 2008-07-04 2010-07-21 조용윤 형광등타입 엘이디 발광장치
DE202014000570U1 (de) * 2014-01-21 2014-04-03 Bjb Gmbh & Co. Kg Leuchte und Lampe sowie leuchtenseitige Halterung und lampenseitiges Halteteil sowie Lampenfassung und Lampensockel
CN203718535U (zh) * 2014-01-24 2014-07-16 胡志忠 一种线条灯
CN206530915U (zh) * 2017-02-21 2017-09-29 浙江捷莱照明有限公司 一种户外条形灯
US20180328552A1 (en) * 2017-03-09 2018-11-15 Lilibrand Llc Fixtures and lighting accessories for lighting devices
CN206669637U (zh) * 2017-04-16 2017-11-24 浙江捷莱照明有限公司 户外条形灯灯体开口端的快速组装端盖
JP2019067571A (ja) * 2017-09-29 2019-04-25 山田照明株式会社 Ｌｅｄ照明ユニット及びライン型ベース照明器具
CN109185753A (zh) * 2018-09-29 2019-01-11 欧普照明股份有限公司 线条灯

Also Published As

Publication number Publication date
EP4048937B1 (de) 2026-02-18
EP4048937A1 (de) 2022-08-31
DE202020106264U1 (de) 2020-11-30
WO2021078334A1 (de) 2021-04-29