Ground assembly for inductive charging device

The invention relates to a floor assembly (1) for an inductive charging device for inductive charging of a motor vehicle (3) on a floor (6), comprising: a coil (5); a core arrangement (10) having at least one core body (11); and a bottom plate (8). Higher power, simplified production and better durability of the floor assembly (1) are achieved in that the support column (15) supporting the core device (10) on the base plate (8) has a contour (19), by means of which the electronic device (16) in the cavity (14) located between the base plate (8) and the core device (10) is mechanically loaded in the direction of the base plate (8). 本发明涉及一种用于感应充电设备的地面组件(1)，其用于对在地面(6)上的机动车(3)进行感应充电，所述地面组件具有：线圈(5)；具有至少一个芯体(11)的芯装置(10)；以及底板(8)。该地面组件(1)的更高的功率、简化的制造以及更好的耐久性通过下述方式得到：将芯装置(10)支撑在底板(8)上的承载柱(15)具有轮廓(19)，借助该轮廓(19)将在位于底板(8)和芯装置(10)之间的空腔(14)中的电子装置(16)朝底板(8)的方向机械加载。