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1. WO2016108347 - APPAREIL D'ÉCLAIRAGE À DEL

Numéro de publication WO/2016/108347
Date de publication 07.07.2016
N° de la demande internationale PCT/KR2015/003352
Date du dépôt international 03.04.2015
CIB
F21V 29/70 2015.01
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
21ÉCLAIRAGE
VCARACTÉRISTIQUES FONCTIONNELLES OU DÉTAILS FONCTIONNELS DES DISPOSITIFS OU SYSTÈMES D'ÉCLAIRAGE; COMBINAISONS STRUCTURALES DE DISPOSITIFS D'ÉCLAIRAGE AVEC D'AUTRES OBJETS, NON PRÉVUES AILLEURS
29Protection des dispositifs d'éclairage contre les détériorations thermiques; Dispositions de refroidissement ou de chauffage spécialement adaptées aux dispositifs ou systèmes d'éclairage
50Dispositions de refroidissement
70caractérisées par des éléments passifs de dissipation de chaleur, p.ex. puits thermiques
CPC
F21K 9/66
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
KNON-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
9Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
60Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
66Details of globes or covers forming part of the light source
F21V 15/01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
15Protecting lighting devices from damage
01Housings, e.g. material or assembling of housing parts
F21V 19/003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
19Fastening of light sources or lamp holders
001the light sources being semiconductors devices, e.g. LEDs
003Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
F21V 29/51
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
29Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
50Cooling arrangements
51using condensation or evaporation of a fluid, e.g. heat pipes
F21V 29/70
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
29Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
50Cooling arrangements
70characterised by passive heat-dissipating elements, e.g. heat-sinks
F21V 29/77
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
29Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
50Cooling arrangements
70characterised by passive heat-dissipating elements, e.g. heat-sinks
74with fins or blades
77with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
Déposants
  • 아이스파이프 주식회사 ICEPIPE CORPORATION [KR]/[KR]
Inventeurs
  • 이동주 LEE, Dong Ju
Mandataires
  • 리앤목 특허법인 Y.P.LEE, MOCK & PARTNERS
Données relatives à la priorité
10-2014-019566731.12.2014KR
Langue de publication coréen (KO)
Langue de dépôt coréen (KO)
États désignés
Titre
(EN) LED LIGHTING APPARATUS
(FR) APPAREIL D'ÉCLAIRAGE À DEL
(KO) 엘이디 조명장치
Abrégé
(EN)
Disclosed is an LED lighting apparatus. An LED lighting apparatus according to one aspect of the present invention comprises: a printed circuit board which is formed in a planar structure; an LED chip which is embedded on one side of the printed circuit board; a support body which is coupled to the other side of the printed circuit board; and a heat sink which is coupled to the support body so as to cool heat generated from the LED chip, wherein the support body has discontinuous through-holes which are formed to penetrate both sides thereof, and a portion of the heat sink is inserted into the through-holes from one side of the support body and is coupled to the support body while being in contact with the printed circuit board.
(FR)
L'invention concerne un appareil d'éclairage à DEL. Un appareil d'éclairage à DEL, selon un aspect de la présente invention, comprend : une carte de circuit imprimé qui est formée dans une structure plane; une puce DEL qui est incorporée sur un côté de la carte de circuit imprimé; un corps de support qui est couplé à l'autre côté de la carte de circuit imprimé; et un dissipateur de chaleur qui est couplé au corps de support de manière à refroidir la chaleur produite à partir de la puce DEL, le corps de support comportant des trous traversants discontinus qui sont formés pour pénétrer dans les deux côtés de celui-ci, et une partie du dissipateur de chaleur étant insérée dans les trous traversants depuis un côté du corps de support et étant couplée au corps de support tout en étant en contact avec la carte de circuit imprimé.
(KO)
엘이디 조명장치가 개시된다. 본 발명의 일 측면에 따른 엘이디 조명장치는 판상 구조로 형성되는 인쇄회로기판, 인쇄회로기판의 일면에 실장되는 엘이디칩, 인쇄회로기판의 타면에 결합되는 지지체 및 엘이디칩에서 발생하는 열을 냉각시키도록 지지체에 결합되는 히트싱크를 포함하되, 지지체는 양면을 관통하는 단속적인 관통홀이 형성되고, 히트싱크는 일부분이 지지체의 일면으로부터 관통홀에 삽입되어 인쇄회로기판과 접촉되면서 지지체와 결합된다.
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