F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
F21L4/00—Electric lighting devices with self-contained electric batteries or cells
F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
F21L4/085—Pocket lamps
H02J7/70—
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Charge And Discharge Circuits For Batteries Or The Like
(AREA)
Dispositif d'alimentation electrique pour une prise murale pourvue d'un connecteur et prise murale pourvue d'un connecteur et comprenant un tel dispositif d'alimentation electrique