Automobile antenna device has antenna structure on inside of wing protected from electrostatic discharge by conductive screening wall coupled to conductive chassis

摘要

The antenna device (100) has a conductive antenna structure (9) positioned on the inside of an automobile wing (7) which is made of a non-conductive material, with an electrically-conductive screening wall (8), electrically coupled to the conductive chassis (5), positioned between the wheel bearing (3) and the antenna structure.