Global Patent Index - EP 2136123 A1

EP 2136123 A1 20091223 - Lamp structure

Title (en)

Lamp structure

Title (de)

Lampenstruktur

Title (fr)

Structure de lampe

Publication

EP 2136123 A1 20091223 (EN)

Application

EP 09401010 A 20090616

Priority

TW 97210582 U 20080616

Abstract (en)

A lamp structure comprises: a slim light emitting source including at least one LED (10) packaged on a multilayered printed circuit board type aluminum base (11); a funnel-shaped reflector (2) being concaved toward a center thereof and defined with at least one hole (20) for partially accommodating the LED (10), and an inner surface of the reflector (2) being coated to form a light reflecting surface; a flat lens (3) whose surface being treated with sand blast; a lamp housing (4) with a receiving chamber (40) for accommodation of the slim light emitting source, the reflector, the flat lens, and a driver (5), the lamp housing (4) being formed with a plurality of heat dissipation fins (41); and the driver (5) inserted in the other end of the receiving chamber of the lamp and having a positive and negative leads connected to the slim light emitting source for enabling it to produce light.

IPC 8 full level

F21K 99/00 (2010.01); F21V 19/00 (2006.01)

CPC (source: EP US)

F21K 9/00 (2013.01 - EP US); F21V 19/003 (2013.01 - EP); F21V 19/04 (2013.01 - EP); F21V 23/02 (2013.01 - EP); F21V 29/773 (2015.01 - EP); F21Y 2115/10 (2016.07 - EP US)

Citation (applicant)

US 2006227558 A1 20061012 - OSAWA SHIGERU [JP], et al

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 2136123 A1 20091223; TW M343773 U 20081101

DOCDB simple family (application)

EP 09401010 A 20090616; TW 97210582 U 20080616