ANTENNA DEVICE

摘要

A first casing includes a first conductor plate, and a second casing includes a second conductor plate. A rotating mechanism attaches the second casing in an openable/closable manner to the first casing. A first feed component and a second feed component are arranged along the rotation axis of the rotating mechanism. At a position between the first feed component and the second feed component, a conduction structure connects the first conductor plate and the second conductor plate in terms of direct current or high frequency across the rotation axis. An antenna device capable of ensuring sufficient isolation among multiple feed components is provided.