EP 3447361 A1 20190227 - OPTICAL APPARATUS
Title (en)
OPTICAL APPARATUS
Title (de)
OPTISCHE VORRICHTUNG
Title (fr)
APPAREIL OPTIQUE
Publication
Application
Priority
EP 17187685 A 20170824
Abstract (en)
An optical apparatus has a LED plate, a lens plate, a cup body, a driver plate and two metal pins. The lens plate has a central lens and a plurality of micro optical structures. The cup body has a dome portion, a tube portion and a bottom portion. The dome portion and the tube portion are manufactured together as a single body. A portion of light emitting from the LED plate runs through the central lens of the lens plate to form a focus light beam and another portion of light emitting from the LED modules running through the plurality of micro optical structures to form soft light. Two input terminals of the driver plate are inserted into the two metal pins.
IPC 8 full level
F21K 9/233 (2016.01); F21K 9/69 (2016.01); F21V 29/70 (2015.01); F21V 5/00 (2018.01); F21Y 115/10 (2016.01)
CPC (source: EP)
F21K 9/233 (2016.07); F21K 9/69 (2016.07); F21V 29/70 (2015.01); F21V 5/002 (2013.01); F21Y 2115/10 (2016.07)
Citation (search report)
- [I] US 2013141908 A1 20130606 - RODRIGUEZ EDWARD [US], et al
- [I] CN 202691707 U 20130123 - DONGGUAN KEJIAN U LIGHTING & ELECTRIC APPLIANCE CO LTD
- [I] US 2013201722 A1 20130808 - YODER BENJAMIN LEE [US], et al
- [I] US 2011149581 A1 20110623 - JIANG WU [US]
- [I] US 2017205064 A1 20170720 - LIAO XUANRUI [CN], 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
DOCDB simple family (publication)
EP 3447361 A1 20190227; EP 3447361 B1 20211006; ES 2902161 T3 20220325
DOCDB simple family (application)
EP 17187685 A 20170824; ES 17187685 T 20170824