EP 3104073 B1 20190605 - LIGHT-DIRECTION ADJUSTMENT DEVICE
Title (en)
LIGHT-DIRECTION ADJUSTMENT DEVICE
Title (de)
VORRICHTUNG ZUR ANPASSUNG DER LICHTRICHTUNG
Title (fr)
DISPOSITIF D'AJUSTEMENT DE DIRECTION DE LUMIÈRE
Publication
Application
Priority
- CN 201420058368 U 20140124
- CN 201420159481 U 20140328
- CN 2015070562 W 20150113
Abstract (en)
[origin: EP3104073A1] A light-direction adjustment device includes a housing, a lamp body unit, a light emitting unit, and an adjustment unit. The light emitting unit includes a light source mounted on the adjustment unit. The adjustment unit includes a first driving member and a second driving member. The first driving member and the second driving member are respectively provided at one end of the adjustment unit, and the first driving member and the second driving member are able to be moved synchronously so as to change the direction of light emitted from the light source.
IPC 8 full level
F21S 8/02 (2006.01); F21V 14/02 (2006.01); F21V 29/77 (2015.01); F21V 7/04 (2006.01); F21V 21/04 (2006.01); F21V 21/30 (2006.01); F21V 29/507 (2015.01); F21V 29/83 (2015.01); F21W 131/301 (2006.01); F21Y 115/10 (2016.01)
CPC (source: EP)
F21S 8/026 (2013.01); F21V 14/02 (2013.01); F21V 29/773 (2015.01); F21V 7/041 (2013.01); F21V 21/046 (2013.01); F21V 21/30 (2013.01); F21V 29/507 (2015.01); F21V 29/83 (2015.01); F21W 2131/301 (2013.01); F21Y 2115/10 (2016.07)
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
DOCDB simple family (publication)
EP 3104073 A1 20161214; EP 3104073 A4 20171004; EP 3104073 B1 20190605; CN 203893076 U 20141022; DK 3104073 T3 20190916; WO 2015109959 A1 20150730
DOCDB simple family (application)
EP 15740656 A 20150113; CN 201420159481 U 20140328; CN 2015070562 W 20150113; DK 15740656 T 20150113