(19)
(11) EP 3 327 343 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
13.06.2018 Bulletin 2018/24

(43) Date of publication A2:
30.05.2018 Bulletin 2018/22

(21) Application number: 17198502.1

(22) Date of filing: 26.10.2017
(51) International Patent Classification (IPC): 
F21V 21/005(2006.01)
F21V 23/00(2015.01)
F21S 2/00(2016.01)
F21V 23/02(2006.01)
 F21V 21/35(2006.01)
F21V 23/06(2006.01)
F21V 21/34(2006.01)
H01R 3/00(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
Designated Validation States:
MA MD

(30) Priority: 27.10.2016 IT 201600108854

(71) Applicant: Reggiani S.p.A. Illuminazione
20845 Sovico, MB (IT)

(72) Inventors:
  • Reggiani, Danilo
    20845 Sovico MB (IT)
  • Fenu, Simone
    20845 Sovico MB (IT)
  • Parravicini, Massimo
    20845 Sovico MB (IT)

(74) Representative: Perani & Partners S.p.A. 
Piazza Armando Diaz, 7
20123 Milano
20123 Milano (IT)

   


(54) LIGHTING SYSTEM


(57) The object of the present description is a lighting system (1), comprising: an electrified track (2) comprising a bar with U-profile defining a cavity (3) in which a plurality of electrical conductors (2a) are housed connectable to a power supply network (4) for receiving an alternating current; a power supply (5) comprising first electrical input terminals (5a) connectable to the electrical conductors (2a) for receiving the input alternating current, and first electrical output terminals (5b) for supplying a constant output supply voltage, first constraining means (5c) configured for mechanically constraining the power supply (5) to the electrified track (2); at least one optical device (6) having a light source (7) and at least partially housed inside the cavity (3). A characteristic of the system is that the optical device (6) comprises second constraining means (6c) configured for mechanically constraining the optical device (6) to the electrified track (2) and second electrical input terminals (6a) electrically and mechanically connected to the first electrical output terminals (5b) for receiving the constant input supply voltage for electrically supplying the at least one light source (7); said at least one optical device (6) comprises second electrical output terminals (6b) electrically and mechanically connectable to said second electrical input terminals (6a) of a further and distinct optical device (6) for transmitting said constant supply voltage to said distinct optical device (6).







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