DE102012207460A1 - LED-Reflektionsregulierungsleuchte - Google Patents

LED-Reflektionsregulierungsleuchte Download PDF

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Publication number
DE102012207460A1
DE102012207460A1 DE102012207460A DE102012207460A DE102012207460A1 DE 102012207460 A1 DE102012207460 A1 DE 102012207460A1 DE 102012207460 A DE102012207460 A DE 102012207460A DE 102012207460 A DE102012207460 A DE 102012207460A DE 102012207460 A1 DE102012207460 A1 DE 102012207460A1
Authority
DE
Germany
Prior art keywords
led
reflection cup
heat dissipation
light
dissipation device
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Withdrawn
Application number
DE102012207460A
Other languages
German (de)
English (en)
Inventor
Zeng Qiuxiang
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.)
RIVA GMBH LIGHTING, DE
Original Assignee
Ledboss Ug (haftungsbeschrankt)
LEDBOSS UG HAFTUNGSBESCHRAENKT
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 Ledboss Ug (haftungsbeschrankt), LEDBOSS UG HAFTUNGSBESCHRAENKT filed Critical Ledboss Ug (haftungsbeschrankt)
Publication of DE102012207460A1 publication Critical patent/DE102012207460A1/de
Withdrawn legal-status Critical Current

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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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/048—Optical design with facets structure
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/005—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by permanent fixing means, e.g. gluing, riveting or embedding in a potting compound
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/78—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with helically or spirally arranged fins or blades
    • 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
    • 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
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature
    • 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
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed 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]
DE102012207460A 2011-05-05 2012-05-04 LED-Reflektionsregulierungsleuchte Withdrawn DE102012207460A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011201393245U CN202091826U (zh) 2011-05-05 2011-05-05 Led反射调节灯
CN201120139324.5 2011-05-05

Publications (1)

Publication Number Publication Date
DE102012207460A1 true DE102012207460A1 (de) 2012-11-08

Family

ID=45366893

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102012207460A Withdrawn DE102012207460A1 (de) 2011-05-05 2012-05-04 LED-Reflektionsregulierungsleuchte
DE202012013260.1U Expired - Lifetime DE202012013260U1 (de) 2011-05-05 2012-05-04 LED-Reflektionsregulierungsleuchte

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE202012013260.1U Expired - Lifetime DE202012013260U1 (de) 2011-05-05 2012-05-04 LED-Reflektionsregulierungsleuchte

Country Status (2)

Country Link
CN (1) CN202091826U (es)
DE (2) DE102012207460A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2740993A1 (fr) * 2012-12-07 2014-06-11 Valeo Iluminacion, Dispositif d'émission de lumière pour projecteur de véhicule automobile et projecteur équipé dudit dispositif

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155670A (zh) * 2011-05-05 2011-08-17 厦门砺德光电科技有限公司 Led反射调节灯
DE202012102927U1 (de) * 2012-08-03 2013-11-04 Zumtobel Lighting Gmbh LED-Strahler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1277665A (zh) 1998-09-17 2000-12-20 皇家菲利浦电子有限公司 Led灯
CN1460294A (zh) 2000-06-15 2003-12-03 塞斯特马科斯股份有限公司 Led灯
CN101655187A (zh) 2008-12-17 2010-02-24 马士科技有限公司 Led反射灯

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1277665A (zh) 1998-09-17 2000-12-20 皇家菲利浦电子有限公司 Led灯
CN1460294A (zh) 2000-06-15 2003-12-03 塞斯特马科斯股份有限公司 Led灯
CN101655187A (zh) 2008-12-17 2010-02-24 马士科技有限公司 Led反射灯

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2740993A1 (fr) * 2012-12-07 2014-06-11 Valeo Iluminacion, Dispositif d'émission de lumière pour projecteur de véhicule automobile et projecteur équipé dudit dispositif
FR2999272A1 (fr) * 2012-12-07 2014-06-13 Valeo Illuminacion Dispositif d'emission de lumiere pour projecteur de vehicule automobile et projecteur equipe dudit dispositif
US9482400B2 (en) 2012-12-07 2016-11-01 Valeo Illuminacion Sociedad Anonima Light-emitting device for a motor vehicle headlamp and headlamp equipped with said device

Also Published As

Publication number Publication date
CN202091826U (zh) 2011-12-28
DE202012013260U1 (de) 2015-09-28

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