EP 4162193 A1 20230412 - LIGHTING DEVICE FOR URBAN OR EXTRA-URBAN JOURNEYS
Title (en)
LIGHTING DEVICE FOR URBAN OR EXTRA-URBAN JOURNEYS
Title (de)
BELEUCHTUNGSVORRICHTUNG FÜR STÄDTISCHE ODER AUSSERSTÄDTISCHE REISE
Title (fr)
DISPOSITIF D'ECLAIRAGE POUR DEPLACEMENTS URBAINS OU EXTRA-URBAINS
Publication
Application
Priority
- FR 2005860 A 20200604
- EP 2021065048 W 20210604
Abstract (en)
[origin: WO2021245257A1] The invention relates to a lighting device (100) for a helmet, comprising a protective housing (110) with a general curved shape and incorporating: means (140) for storing electrical energy; an optoelectronic element (120) capable of emitting light when an electric current passes through it; a control module (130) controlling the optoelectronic element (120) and supplied by the means (140) for storing electrical energy; a printed circuit (150) electrically connecting the optoelectronic element (120) and the control module (130); characterised in that the printed circuit (150) comprises a central portion (151) positioned in a central portion of the protective housing (110), the optoelectronic element (120) and the control module (130) being connected to the printed circuit (150) at the central portion (151); and in that the means (140) for storing electrical energy comprise a first storage unit (141) for storing electrical energy and a second storage unit (142) for storing electrical energy, the first storage unit (141) and the second storage unit (142) being arranged to either side of the central portion (151) of the printed circuit (150).
IPC 8 full level
F21L 4/02 (2006.01); A42B 3/04 (2006.01); F21V 21/084 (2006.01)
CPC (source: EP)
A42B 3/044 (2013.01); F21L 4/027 (2013.01); F21V 21/084 (2013.01); F21Y 2115/10 (2016.07)
Citation (search report)
See references of WO 2021245257A1
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)
FR 3111179 A1 20211210; FR 3111179 B1 20221202; EP 4162193 A1 20230412; WO 2021245257 A1 20211209
DOCDB simple family (application)
FR 2005860 A 20200604; EP 2021065048 W 20210604; EP 21730915 A 20210604