| 摘要 |
PURPOSE: A contactless magnetic induction type dust collector module of electric vehicles is provided to maintain the efficiency of current collection even if the central position is changed about a feeding unit. CONSTITUTION: A current collecting module(20) includes an E-shaped core member(30), and a dust collection coil unit(40) which is laminated in a multi-layer in the core member. The core member(30) comprises a core floor plate(31), a center core unit(32), and side cores (33,34). The current coil unit(40) comprises a plurality of first coil units(41) and a plurality of second coil units(42). The first coil units make one loop and are installed by disposing the center core unit towards one side. The second coil unit is installed in the center core unit to be disposed towards the opposite direction from the loop of the first coil units. A plurality of first and second coil units is laminated by turning along a longitudinal direction of the center core unit from the core floor plate. |
