EP3492802A4 - Led-beleuchtungsvorrichtung - Google Patents

Led-beleuchtungsvorrichtung Download PDF

Info

Publication number
EP3492802A4
EP3492802A4 EP17845197.7A EP17845197A EP3492802A4 EP 3492802 A4 EP3492802 A4 EP 3492802A4 EP 17845197 A EP17845197 A EP 17845197A EP 3492802 A4 EP3492802 A4 EP 3492802A4
Authority
EP
European Patent Office
Prior art keywords
lighting device
led lighting
led
lighting
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
Application number
EP17845197.7A
Other languages
English (en)
French (fr)
Other versions
EP3492802A1 (de
EP3492802B1 (de
Inventor
Cong Wang
Jian Zhu
Kai Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Opple Lighting Co Ltd
Original Assignee
Opple Lighting Co Ltd
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
Priority claimed from CN201610783397.5A external-priority patent/CN107781720A/zh
Priority claimed from CN201621013684.XU external-priority patent/CN206429940U/zh
Priority claimed from CN201610783396.0A external-priority patent/CN107795894A/zh
Priority claimed from CN201621013745.2U external-priority patent/CN206429941U/zh
Application filed by Opple Lighting Co Ltd filed Critical Opple Lighting Co Ltd
Publication of EP3492802A1 publication Critical patent/EP3492802A1/de
Publication of EP3492802A4 publication Critical patent/EP3492802A4/de
Application granted granted Critical
Publication of EP3492802B1 publication Critical patent/EP3492802B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/046—Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP17845197.7A 2016-08-30 2017-08-11 Led-beleuchtungsvorrichtung Active EP3492802B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201610783397.5A CN107781720A (zh) 2016-08-30 2016-08-30 一种led照明装置
CN201621013684.XU CN206429940U (zh) 2016-08-30 2016-08-30 一种led照明装置
CN201610783396.0A CN107795894A (zh) 2016-08-30 2016-08-30 一种led照明装置
CN201621013745.2U CN206429941U (zh) 2016-08-30 2016-08-30 一种led照明装置
PCT/CN2017/097208 WO2018040895A1 (zh) 2016-08-30 2017-08-11 一种led照明装置

Publications (3)

Publication Number Publication Date
EP3492802A1 EP3492802A1 (de) 2019-06-05
EP3492802A4 true EP3492802A4 (de) 2019-07-31
EP3492802B1 EP3492802B1 (de) 2023-03-01

Family

ID=61300155

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17845197.7A Active EP3492802B1 (de) 2016-08-30 2017-08-11 Led-beleuchtungsvorrichtung

Country Status (2)

Country Link
EP (1) EP3492802B1 (de)
WO (1) WO2018040895A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110410692A (zh) * 2019-08-12 2019-11-05 上海亚明照明有限公司 高光效低眩光的灯具

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011120410A1 (zh) * 2010-04-02 2011-10-06 亿广科技(上海)有限公司 发光二极管灯具
CN202647387U (zh) * 2012-04-09 2013-01-02 武汉南格尔科技有限公司 一种led射灯泡
DE102012007206A1 (de) * 2012-04-10 2013-10-10 Erco Gmbh Leuchte
CN203464067U (zh) * 2013-08-12 2014-03-05 厦门星际电器有限公司 一种led射灯
CA2883617A1 (en) * 2014-02-28 2015-08-28 Juno Manufacturing, LLC Extended lens optics for wall wash lighting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2823771Y (zh) * 2005-09-02 2006-10-04 比亚迪股份有限公司 一种电筒
CN201851962U (zh) * 2010-07-23 2011-06-01 宁波环球光电股份有限公司 新型led射灯
TWM449238U (zh) * 2012-09-14 2013-03-21 Coselig Technology Corp 具有散熱結構的照明燈具
CN108386817B (zh) * 2015-10-23 2020-05-01 欧普照明股份有限公司 透镜组合及应用透镜组合的照明装置
CN205037138U (zh) * 2015-10-23 2016-02-17 欧普照明股份有限公司 光源模组和照明装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011120410A1 (zh) * 2010-04-02 2011-10-06 亿广科技(上海)有限公司 发光二极管灯具
CN202647387U (zh) * 2012-04-09 2013-01-02 武汉南格尔科技有限公司 一种led射灯泡
DE102012007206A1 (de) * 2012-04-10 2013-10-10 Erco Gmbh Leuchte
CN203464067U (zh) * 2013-08-12 2014-03-05 厦门星际电器有限公司 一种led射灯
CA2883617A1 (en) * 2014-02-28 2015-08-28 Juno Manufacturing, LLC Extended lens optics for wall wash lighting

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018040895A1 *

Also Published As

Publication number Publication date
EP3492802A1 (de) 2019-06-05
EP3492802B1 (de) 2023-03-01
WO2018040895A1 (zh) 2018-03-08

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