Global Patent Index - EP 2426407 A3

EP 2426407 A3 20131127 - Lighting fixture equipped with a shaped reflector

Title (en)

Lighting fixture equipped with a shaped reflector

Title (de)

Beleuchtungshalterung mit einem geformten Reflektor

Title (fr)

Accessoire d'éclairage équipé d'un réflecteur formé

Publication

EP 2426407 A3 20131127 (EN)

Application

EP 11178794 A 20110825

Priority

TW 99129416 A 20100901

Abstract (en)

[origin: EP2426407A2] A lighting fixture includes a light source, a lamp case, a power supply device, a shaped reflector and a prism. The shaped reflector has inwardly curved front and back walls each consisting of multiple conical faces abutted against one another and sloping at different angles. The angle of inclination of one lower conical face is relatively closer toward the center of the shaped reflector than that of the adjacent upper conical face. Thus, the shaped reflector effectively and evenly reflects the light emitted by the light source onto a0 predetermined rectangular or particularly shaped illumination area. Therefore, the lighting fixture is practical for road illumination, lounge illumination, advertizing light box and streamline table light applications to effectively and evenly illuminate the desired area, saving much power consumption.

IPC 8 full level

F21V 7/04 (2006.01); F21V 7/09 (2006.01); F21S 8/06 (2006.01)

CPC (source: EP)

F21S 8/06 (2013.01); F21V 7/048 (2013.01); F21V 7/09 (2013.01); F21V 7/005 (2013.01); F21V 19/008 (2013.01); F21V 23/023 (2013.01); F21W 2131/103 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AL 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 RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2426407 A2 20120307; EP 2426407 A3 20131127; JP 2012054232 A 20120315; TW 201217696 A 20120501; TW I428540 B 20140301

DOCDB simple family (application)

EP 11178794 A 20110825; JP 2011179812 A 20110819; TW 100125261 A 20110718