(19)
(11) EP 2 385 294 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
19.03.2014 Bulletin 2014/12

(43) Date of publication A2:
09.11.2011 Bulletin 2011/45

(21) Application number: 11164604.8

(22) Date of filing: 03.05.2011
(51) International Patent Classification (IPC): 
F21S 2/00(2006.01)
F21V 19/04(2006.01)
F21V 29/00(2006.01)
 F21V 17/00(2006.01)
F21Y 101/02(2006.01)
(84) Designated Contracting States:
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 States:
BA ME

(30) Priority: 03.05.2010 KR 20100041552

(71) Applicant: Samsung Electronics Co., Ltd.
Suwon-si, Gyeonggi-do, 443-742 (KR)

(72) Inventors:
  • Yang, Haeng Sok
    420-825, Gyeonggi-do (KR)
  • Yun, Sang Kyeong
    443-707, Gyeonggi-do (KR)
  • Oh, Tae Keun
    443-370, Gyeonggi-do (KR)

(74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser 
Leopoldstrasse 4
80802 München
80802 München (DE)

   


(54) Lighting apparatus with interchangeable modules


(57) Disclosed is a lighting apparatus, and more particularly, a lighting apparatus with interchangeable modules that can obtain a desired distribution of luminous intensity by interchanging and combining a plurality of modularized light sources.
A lighting apparatus with interchangeable modules according to an aspect of the invention provides a lighting apparatus including: a frame; and at least two light source modules detachably coupled to the frame, wherein the light source modules are interchangeable. Furthermore, the at least two light source modules may be selected from a first light source module emitting light at a large radiation angle and a second light source module emitting light at a small radiation angle.










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