ES2543443T3 - Dispositivo de iluminación - Google Patents

Dispositivo de iluminación Download PDF

Info

Publication number
ES2543443T3
ES2543443T3 ES12720217.4T ES12720217T ES2543443T3 ES 2543443 T3 ES2543443 T3 ES 2543443T3 ES 12720217 T ES12720217 T ES 12720217T ES 2543443 T3 ES2543443 T3 ES 2543443T3
Authority
ES
Spain
Prior art keywords
base part
light source
semiconductor light
heat sink
floor
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.)
Active
Application number
ES12720217.4T
Other languages
English (en)
Spanish (es)
Inventor
Michael Eusterbrock
Andreas Miemczyk
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and Co
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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Application granted granted Critical
Publication of ES2543443T3 publication Critical patent/ES2543443T3/es
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
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
ES12720217.4T 2011-05-16 2012-05-14 Dispositivo de iluminación Active ES2543443T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011050380 2011-05-16
DE102011050380.3A DE102011050380B4 (de) 2011-05-16 2011-05-16 Beleuchtungseinrichtung
PCT/EP2012/058930 WO2012156366A1 (de) 2011-05-16 2012-05-14 Beleuchtungseinrichtung

Publications (1)

Publication Number Publication Date
ES2543443T3 true ES2543443T3 (es) 2015-08-19

Family

ID=46052793

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12720217.4T Active ES2543443T3 (es) 2011-05-16 2012-05-14 Dispositivo de iluminación

Country Status (6)

Country Link
EP (1) EP2710295B1 (de)
DE (1) DE102011050380B4 (de)
DK (1) DK2710295T3 (de)
ES (1) ES2543443T3 (de)
PL (1) PL2710295T3 (de)
WO (1) WO2012156366A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015027511A1 (zh) * 2013-09-02 2015-03-05 Chen Hui Chiang 具散热结构的灯具基座及其灯具、照明装置
CN110785615A (zh) 2017-04-18 2020-02-11 北狄空气应对加拿大公司 被干燥剂增强的蒸发冷却系统和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3885206B2 (ja) 2002-11-11 2007-02-21 胡 龍潭 八行程内燃機関
US9605828B2 (en) * 2006-11-14 2017-03-28 Cree, Inc. Light engine assemblies
US8240885B2 (en) * 2008-11-18 2012-08-14 Abl Ip Holding Llc Thermal management of LED lighting systems
DE202009001475U1 (de) 2009-02-06 2009-04-16 Osram Gesellschaft mit beschränkter Haftung Kühlkörper für eine Leuchtvorrichtung
CN201936911U (zh) * 2009-03-16 2011-08-17 莫列斯公司 光学模块及具有光学模块的光学系统
US20130016511A1 (en) * 2009-07-02 2013-01-17 Matthew Arthur Mansfield Cooling for led illumination device
DE202009005266U1 (de) * 2009-09-10 2009-12-03 Davinci Industrial Inc., Hsinchuang LED-Lampe mit hoher Wärmeabführleistung und Sicherheit
DE202010004317U1 (de) * 2010-03-29 2010-06-10 Chicony Power Technology Co., Ltd., Wu-Ku LED-Leuchte und Kühlkörper
CN201748237U (zh) * 2010-08-31 2011-02-16 史杰 一种led筒灯

Also Published As

Publication number Publication date
DE102011050380A1 (de) 2012-11-22
WO2012156366A1 (de) 2012-11-22
EP2710295A1 (de) 2014-03-26
PL2710295T3 (pl) 2015-10-30
DK2710295T3 (da) 2015-08-03
DE102011050380B4 (de) 2014-07-03
EP2710295B1 (de) 2015-04-29

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