EP 4160083 A1 20230405 - ILLUMINATING LAMP
Title (en)
ILLUMINATING LAMP
Title (de)
BELEUCHTUNGSLAMPE
Title (fr)
LAMPE D'ÉCLAIRAGE
Publication
Application
Priority
TW 110211487 U 20210929
Abstract (en)
An illuminating lamp (1, 1a, 1b) includes a lamp (10), a lampshade (30) and N glare adjustment modules (20, 20a, 20b). Each of the glare adjustment modules (20, 20a, 20b) is located between the lamp (10) and the lampshade (30) and arranged along an axis, wherein N is a natural number. Via the abovementioned structure, if N = 1, the upper edge of the glare adjustment module (20) is fastened to the lamp (10) and the lower edge of the glare adjustment module (20) is fastened to the lampshade (30) such that the illuminating lamp (1) has a cutoff angle A; if N ≥ 2, the upper edge of the first glare adjustment module (20a) is fastened to the lamp (10) and the lower edge of the Nth glare adjustment module (20a) is fastened to the lampshade (30) such that the illuminating lamp (1a) has a cutoff angle B, wherein cutoff angle A < cutoff angle B.
IPC 8 full level
F21V 1/12 (2006.01); F21S 8/02 (2006.01); F21V 17/02 (2006.01); F21V 17/14 (2006.01); F21S 2/00 (2006.01)
CPC (source: EP)
F21S 8/026 (2013.01); F21V 1/12 (2013.01); F21V 17/02 (2013.01); F21V 17/14 (2013.01); F21S 2/005 (2013.01)
Citation (search report)
- [X] CN 202580872 U 20121205 - CIXI GUOXING ELECTRONIC CO LTD
- [XI] US 2013083525 A1 20130404 - KOO WON-HOE [KR], et al
- [X] US 2017082271 A1 20170323 - BEAUSOLEIL DAVID M [US]
- [X] WO 2019109467 A1 20190613 - HUNAN YUEGANG MOOKRAY IND CO LTD [CN]
- [A] CN 104214616 A 20141217 - OCEANS KING DONGGUAN LIGHTING TECH CO LTD, et al
- [A] US 5465199 A 19951107 - BRAY DOUGLAS R [US], et al
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4160083 A1 20230405; CN 217714709 U 20221101; TW M623989 U 20220301
DOCDB simple family (application)
EP 22172015 A 20220506; CN 202221670588 U 20220630; TW 110211487 U 20210929