BR112015021914A8 - conjunto de lâmpada direcional - Google Patents

conjunto de lâmpada direcional Download PDF

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Publication number
BR112015021914A8
BR112015021914A8 BR112015021914A BR112015021914A BR112015021914A8 BR 112015021914 A8 BR112015021914 A8 BR 112015021914A8 BR 112015021914 A BR112015021914 A BR 112015021914A BR 112015021914 A BR112015021914 A BR 112015021914A BR 112015021914 A8 BR112015021914 A8 BR 112015021914A8
Authority
BR
Brazil
Prior art keywords
reflector
light source
directional lamp
operative
lamp assembly
Prior art date
Application number
BR112015021914A
Other languages
English (en)
Other versions
BR112015021914A2 (pt
Inventor
Lee Yoder Benjamin
Christopher Anderson David
Cai Dengke
Deng Lei
Original Assignee
Ge Lighting Solutions Llc
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 Ge Lighting Solutions Llc filed Critical Ge Lighting Solutions Llc
Publication of BR112015021914A2 publication Critical patent/BR112015021914A2/pt
Publication of BR112015021914A8 publication Critical patent/BR112015021914A8/pt

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
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
    • 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
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21K9/233—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 specially adapted for generating a spot light distribution, e.g. for substitution of reflector lamps
    • 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]

Abstract

resumo “conjunto de lâmpada direcional e refletor” trata-se de um conjunto de lâmpada direcional que inclui uma fonte de luz (102), um refletor (120) que tem uma primeira porção (122) e uma segunda porção (124) e é operativo para direcionar luz emitida a partir da fonte de luz (102) para uma área alvo, um dissipador de calor (130) que circunscreve o refletor (120) e é operativo para dissipar o calor produzido pela fonte de luz (102) e uma lente difusora de luz (140) disposta sobre a fonte de luz (102) e que é operativa para transmitir luz para a área alvo. a segunda porção (124) do refletor (120) está disposta radialmente exterior à primeira porção (122) e é formada integralmente em combinação com o dissipador de calor (130).
BR112015021914A 2013-03-14 2014-02-21 conjunto de lâmpada direcional BR112015021914A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/802,987 US9188312B2 (en) 2013-03-14 2013-03-14 Optical system for a directional lamp
PCT/US2014/017622 WO2014143524A1 (en) 2013-03-14 2014-02-21 Optical system for a directional lamp

Publications (2)

Publication Number Publication Date
BR112015021914A2 BR112015021914A2 (pt) 2017-07-18
BR112015021914A8 true BR112015021914A8 (pt) 2019-11-26

Family

ID=50290252

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015021914A BR112015021914A8 (pt) 2013-03-14 2014-02-21 conjunto de lâmpada direcional

Country Status (9)

Country Link
US (1) US9188312B2 (pt)
EP (1) EP2984389B1 (pt)
JP (1) JP6360145B2 (pt)
KR (1) KR101938034B1 (pt)
CN (1) CN105190157B (pt)
BR (1) BR112015021914A8 (pt)
CA (1) CA2905246C (pt)
MX (1) MX349762B (pt)
WO (1) WO2014143524A1 (pt)

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CN105570735B (zh) * 2015-11-25 2018-06-29 全普光电科技(上海)有限公司 激光灯及包含激光灯的照明灯
EP3244123B1 (en) * 2016-03-31 2019-06-05 Ningbo Yamao Optoelectronics Co., Ltd. Bowl-like led lamp
EP3686483A1 (de) * 2019-01-23 2020-07-29 ZKW Group GmbH Beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer
US20200292150A1 (en) * 2019-03-15 2020-09-17 Jensen-Tomy TK Lai Reflector for an led lamp
NL2023295B1 (en) * 2019-06-12 2021-01-21 Schreder Sa Light emitting device with adaptable glare class

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Also Published As

Publication number Publication date
US9188312B2 (en) 2015-11-17
KR20150131143A (ko) 2015-11-24
MX349762B (es) 2017-08-10
EP2984389A1 (en) 2016-02-17
US20140268796A1 (en) 2014-09-18
JP2016511518A (ja) 2016-04-14
CN105190157B (zh) 2019-04-19
BR112015021914A2 (pt) 2017-07-18
MX2015012160A (es) 2016-05-16
KR101938034B1 (ko) 2019-01-11
WO2014143524A1 (en) 2014-09-18
CN105190157A (zh) 2015-12-23
CA2905246C (en) 2019-01-08
JP6360145B2 (ja) 2018-07-18
EP2984389B1 (en) 2020-04-01
CA2905246A1 (en) 2014-09-18

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F21K 99/00 (2016.01), F21V 7/00 (2006.01), F21Y 10

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2554 DE 17/12/2019.