公开(公告)号：EP2820920B1

公开(公告)日：2016-06-08

申请号：EP13713467.2

申请日：2013-02-20

申请人： Pellenc SA

发明人： PELLENC, Roger

IPC分类号： H05B33/08 ,  G09F9/33 ,  H05B37/02

CPC分类号： F21L4/00 ,  F21L2/00 ,  F21S8/085 ,  F21V23/007 ,  H05B33/0842 ,  H05B33/0854 ,  H05B37/0227 ,  Y02B20/48

公开(公告)号：EP2820920A1

公开(公告)日：2015-01-07

申请号：EP13713467.2

申请日：2013-02-20

申请人： Pellenc SA

发明人： PELLENC, Roger

IPC分类号： H05B33/08 ,  G09F9/33 ,  H05B37/02

CPC分类号： F21L4/00 ,  F21L2/00 ,  F21S8/085 ,  F21V23/007 ,  H05B33/0842 ,  H05B33/0854 ,  H05B37/0227 ,  Y02B20/48

摘要： The invention relates to a smart portable lighting device including: at least one artificial light source (1A) having a high light output, or a plurality artificial light sources (1A, 1B, ...) having a high light output, said artificial light source (1A) or each of said artificial light sources (1A, 1B, ...) being provided with an voltage-to-current electricity converter, which is capable of modulating the output of said light sources according to a given set value; a self-contained power source (2) consisting of at least one rechargeable battery for supplying electricity to said artificial light source(s) via the voltage-to-current electricity converters, characterized in that the device comprises an electronic management casing (4), which includes at least one digital processing unit combined with attached circuits and to which the converter(s) of the light source(s) and the self-contained power source (2) are connected, said electronic management casing being configured so as to establish, during the operation of the device, the main lighting phase by programming the desired lighting duration determining a constant light output, or by programming a constant light output determining the available lighting duration.