| 摘要 |
<p>#CMT# #/CMT# The device (100) has an induction coil (120) transferring electricity between a rechargeable electrical storing unit (110) and an external magnetic filed. Another induction coil (125) transfers electricity between the electrical storing unit and another external magnetic field, and is arranged on outer side of a housing (105) of the storage. Positioning diameter and/or alignment of geometrical arrangements of the induction coils are different from each other. A controlling unit controls transmission of the electricity between the device and the magnetic field. #CMT#USE : #/CMT# Energy storage device i.e. electrical energy storage device, for a battery charger that is utilized for transmitting electrical energy to or from energy storage device (claimed) to supply power to a wireless small electric appliance i.e. cordless screwdriver. #CMT#ADVANTAGE : #/CMT# The device achieves high flexibility during arrangement of the device relative to the battery charger and realizes optimal energy transmission. The device is simply structured and protected against environmental influences such as moisture, dust or aggressive chemicals. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of an energy storage device with an inductive energy transmission. 100 : Energy storage device 105 : Housing 110 : Rechargeable electrical storing unit 120, 125 : Induction coils 130 : Electrical contact units.</p> |
