WO2014001110A1 - Illuminating device - Google Patents

Illuminating device Download PDF

Info

Publication number
WO2014001110A1
WO2014001110A1 PCT/EP2013/062443 EP2013062443W WO2014001110A1 WO 2014001110 A1 WO2014001110 A1 WO 2014001110A1 EP 2013062443 W EP2013062443 W EP 2013062443W WO 2014001110 A1 WO2014001110 A1 WO 2014001110A1
Authority
WO
WIPO (PCT)
Prior art keywords
illuminating device
lens
circuit board
heat sink
bottom wall
Prior art date
Application number
PCT/EP2013/062443
Other languages
English (en)
French (fr)
Inventor
Guoan HE
Xu Zhao
MingTao WANG
Original Assignee
Osram Gmbh
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 Osram Gmbh filed Critical Osram Gmbh
Priority to EP13729030.0A priority Critical patent/EP2867575B1/en
Publication of WO2014001110A1 publication Critical patent/WO2014001110A1/en

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
    • 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
    • F21V19/0035—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources the fastening means being capable of simultaneously attaching of an other part, e.g. a housing portion or an optical component
    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • 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
    • F21V17/16—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 by deformation of parts; Snap action mounting
    • F21V17/164—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 by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap 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
    • 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
    • F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
    • 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
    • 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
    • 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]
PCT/EP2013/062443 2012-06-27 2013-06-14 Illuminating device WO2014001110A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13729030.0A EP2867575B1 (en) 2012-06-27 2013-06-14 Illuminating device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210217834.9A CN103511867B (zh) 2012-06-27 2012-06-27 照明装置
CN201210217834.9 2012-06-27

Publications (1)

Publication Number Publication Date
WO2014001110A1 true WO2014001110A1 (en) 2014-01-03

Family

ID=48626458

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/062443 WO2014001110A1 (en) 2012-06-27 2013-06-14 Illuminating device

Country Status (3)

Country Link
EP (1) EP2867575B1 (zh)
CN (1) CN103511867B (zh)
WO (1) WO2014001110A1 (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2899453A1 (en) * 2014-01-22 2015-07-29 Collingwood Lighting Limited Lighting unit
GB2523844A (en) * 2014-03-08 2015-09-09 Lighttherm Ltd LED lamp with embedded circuitry
US20170254525A1 (en) * 2016-03-02 2017-09-07 Osram Gmbh Light Module
EP3537040B1 (fr) 2016-09-26 2020-08-05 Valeo Vision Module lumineux et dispositif lumineux pour vehicule auto-mobile comportant un tel module lumineux
IT202000018289A1 (it) * 2020-07-28 2022-01-28 Elica Spa Dispositivo di illuminazione in particolare per cappe di aspirazione
IT202000018280A1 (it) * 2020-07-28 2022-01-28 Elica Spa Dispositivo di illuminazione in particolare per cappe di aspirazione

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103883908B (zh) * 2014-03-14 2016-05-25 浙江生辉照明有限公司 定向照明led灯

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2306068A1 (en) * 2008-07-15 2011-04-06 CCS Inc. Light illuminating device
FR2962783A1 (fr) * 2010-07-15 2012-01-20 Cooper Technologies Co Dispositif d'eclairage a dissipation thermique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008137618A1 (en) * 2007-05-07 2008-11-13 Koninklijke Philips Electronics N V Led-based lighting fixtures for surface illumination with improved heat dissipation and manufacturability
CN101968599B (zh) * 2010-10-09 2012-02-22 厦门华联电子有限公司 红外监控的辅助照明装置
CN202040604U (zh) * 2011-03-23 2011-11-16 东贝光电科技股份有限公司 照明灯
CN202177011U (zh) * 2011-08-10 2012-03-28 许水金 一种汽车激光迎宾灯

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2306068A1 (en) * 2008-07-15 2011-04-06 CCS Inc. Light illuminating device
FR2962783A1 (fr) * 2010-07-15 2012-01-20 Cooper Technologies Co Dispositif d'eclairage a dissipation thermique

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2899453A1 (en) * 2014-01-22 2015-07-29 Collingwood Lighting Limited Lighting unit
GB2523844A (en) * 2014-03-08 2015-09-09 Lighttherm Ltd LED lamp with embedded circuitry
GB2523844B (en) * 2014-03-08 2016-04-27 Lighttherm Ltd LED lamp with embedded circuitry
US20170254525A1 (en) * 2016-03-02 2017-09-07 Osram Gmbh Light Module
DE102016203400A1 (de) * 2016-03-02 2017-09-07 Ledvance Gmbh Lichtmodul
US10598367B2 (en) 2016-03-02 2020-03-24 Ledvance Gmbh Light module
EP3537040B1 (fr) 2016-09-26 2020-08-05 Valeo Vision Module lumineux et dispositif lumineux pour vehicule auto-mobile comportant un tel module lumineux
IT202000018289A1 (it) * 2020-07-28 2022-01-28 Elica Spa Dispositivo di illuminazione in particolare per cappe di aspirazione
IT202000018280A1 (it) * 2020-07-28 2022-01-28 Elica Spa Dispositivo di illuminazione in particolare per cappe di aspirazione
WO2022023889A1 (en) * 2020-07-28 2022-02-03 Elica S.P.A. Lighting device particularly for extractor hoods

Also Published As

Publication number Publication date
CN103511867B (zh) 2018-08-28
CN103511867A (zh) 2014-01-15
EP2867575A1 (en) 2015-05-06
EP2867575B1 (en) 2016-11-02

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