A coil unit for a vehicle is provided with: a frame-shaped sub-frame fixed to the lower part of a vehicle body; a coil that is disposed in a ring shape integrally along the subframe below the subframe, and that receives the AC power transmitted from the power transmission device in a non-contact manner; and a core member. The core member is disposed between the subframe and the coil, and is formed of a material having a magnetic permeability greater than that of the subframe.
本发明提供一种车辆用线圈单元,其具备:框状的副车架,其固定在车身的下部;线圈,其在副车架的下方一体地沿着副车架配置成环状,并且接受从送电装置以非接触方式传输的交流电力;以及芯体构件。芯体构件配置在副车架与线圈之间,并且由导磁率比副车架的导磁率大的材料形成。
Coil unit for vehicle
车辆用线圈单元
2024-02-09
Patent
Elektronische Ressource
Chinesisch