MAGNETIC FIELD SHIELDING DEVICE FOR NON-CONTACT ELECTROMAGNETIC INDUCTIVE CHARGING ELECTRIC VEHICLE
PURPOSE: A magnetic field shielding device of a non-contact magnetic inductive charging electric vehicle is provided to minimize an electromagnetic wave and a magnetic field from being leaked to the outside, thereby increasing current collecting efficiency. CONSTITUTION: A magnetic field shielding d...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A magnetic field shielding device of a non-contact magnetic inductive charging electric vehicle is provided to minimize an electromagnetic wave and a magnetic field from being leaked to the outside, thereby increasing current collecting efficiency. CONSTITUTION: A magnetic field shielding device of a non-contact magnetic inductive charging electric vehicle comprises a current collecting device(5) and a shielding plate(10). The current collecting device is installed in the lower part of the frame of the electric vehicle. The current collecting device generates inductive power by magnetic fields of the power supply device embedded in a power supply road(1). The shielding plate is installed on the current collecting device. The shielding plate prevents an electromagnetic wave and a magnetic field from being leaked to the outside. |
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