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    • 6. 发明申请
    • Feeding Structure of Housing With Antenna
    • 天线馈电结构
    • US20100156750A1
    • 2010-06-24
    • US12223989
    • 2007-02-19
    • Tatsuo IshibashiShuzo Okumura
    • Tatsuo IshibashiShuzo Okumura
    • H01Q1/40
    • H01Q1/40H01Q1/44H01Q9/27
    • A feeding structure of a housing with an antenna, in which a flat antenna can be attached inconspicuously to the outer surface of the housing which is hard to be affected by a metal component and power can be supplied to the flat antenna without providing a through hole causing inferior appearance. The feeding structure of the housing with an antenna comprises a housing 2, a decorative film 3 covering at least a part of the outer wall face of the housing 2, a flat antenna 6 held between the outer wall face of the housing 2 and the decorative film 3, and an electrode 7 provided on the inner wall face of the housing 2. In the feeding structure, a capacitor is formed by arranging a feeding part 6a of the flat antenna 6 and the electrode 7 opposite to each other in both faces of the housing 2 and power transmission and communication are performed in a noncontact manner for the flat antenna 6 on the outside of the housing 2 from the inside of the housing 2 by connecting an inductor 8 with the electrode 7.
    • 具有天线的壳体的馈电结构可以在不设置通孔的情况下向扁平天线提供扁平天线,其中平坦天线可以被不可见地附着到壳体的外表面而不被金属部件和功率受到影响, 造成外观不佳。 具有天线的壳体的馈送结构包括壳体2,覆盖壳体2的外壁面的至少一部分的装饰膜3,保持在壳体2的外壁面与装饰物 膜3和设置在壳体2的内壁面上的电极7.在馈电结构中,通过将平坦天线6的馈电部分6a和彼此相对的电极7彼此相对地形成电容器, 通过将电感器8与电极7连接,外壳2和电力传输和通信以非接触方式从壳体2的内部通过外壳2的外部进行。