Transmitter head for contactless energy transmission system, has condensers and winding arranged in inner side of housing and separated by ferrite parts, where condensers and secondary coil are arranged in same or overlapping axial areas

摘要

The head has a housing (1) provided for surrounding a secondary coil of a coil core, and condensers (6) provided for forming an electrical capacitor that is connected with the secondary coil. The condensers are arranged on a printed circuit board (5) comprising conductive paths that are connected with the secondary coil. The condensers and a winding are arranged in the inner side of the housing and are separated by using ferrite parts (12, 14) that are connected with one another, where the condensers and the secondary coil are arranged in same or overlapping axial areas.