アンテナにおける同軸ケーブル固定構造

Coaxial cable fixing structure in antenna

Abstract

【課題】比較的簡易な構造により同軸ケーブルを無理なく取付け対象面側に近く導出されるよう確実に固定することを可能にし、ガラス面などの取付け対象面に沿ったの体裁よい配線を行えると共に、アンテナ性能とフィダー線性能の安定化を図ることができるアンテナにおける同軸ケーブル固定構造を提供する。 【解決手段】下面が取付け対象面に貼着されるケース基部体の上面に突周壁を設け、この突周壁にアンテナ基板をアンテナ面を下向きにして固定し、該アンテナ基板の反対面上に先端部を接続した同軸ケーブルをケース外部に導出したアンテナであり、前記ケース基部体の突周壁からケース基部体上面近くの導出位置にかけた部位に、同軸ケーブルを下傾状に受支しつつ受支状態を固定する機構を設けた。 【選択図】図3
<P>PROBLEM TO BE SOLVED: To provide a coaxial cable fixing structure in an antenna surely fixing a coaxial cable easily led out near a mounting object surface side by a relatively simple structure, allowing smart wiring along the mounting object surface such as a glass surface, and stabilizing antenna performance and a feeder wire performance. <P>SOLUTION: In the antenna, a projecting circumferential wall is formed on the upper surface of a case base body having an undersurface attached to a mounting object surface; an antenna board is fixed to the projecting circumferential wall by directing an antenna surface downward; and the coaxial cable having a tip part connected to an opposite surface of the antenna board is led out to the outside of a case. A mechanism for fixing a supporting state while supporting the coaxial cable in a downward tilting form is arranged in a part from the projecting circumferential wall of the case base body to a lead-out position in the vicinity of the upper surface of the case base body. <P>COPYRIGHT: (C)2008,JPO&INPIT

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Patent Citations (3)

    Publication numberPublication dateAssigneeTitle
    JP-H04136869-UDecember 21, 1992
    JP-H0533482-UApril 30, 1993エスエムケイ株式会社同軸コネクタ
    JP-H07240244-ASeptember 12, 1995Mitsumi Electric Co Ltd, ミツミ電機株式会社同軸ケーブル取付構造

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Cited By (1)

    Publication numberPublication dateAssigneeTitle
    JP-2017055133-AMarch 16, 2017シャープ株式会社, Sharp CorpElectronic apparatus