PROBLEM TO BE SOLVED: To improve durability and reliability of an antenna unit which is bent in conformity with the shape of a door handle of a vehicle.SOLUTION: An antenna unit 1A has at least an antenna 10, a detection electrode 20, and a circuit board 30 stored and held in an inner space formed of a case 40 made of flexible resin and a lid 50. The antenna 10 and circuit board 30 are arranged across a gap along a lengthwise direction of a door handle, the detection electrode 20 is arranged over from the side of the antenna 10 to the side of the circuit board 30, and a connection part 23 of the detection electrode 20 is soldered to the circuit board 30. The detection electrode 20 is provided with an elastic deformation part 22 at a part corresponding to the gap between the antenna 10 and circuit board 30.SELECTED DRAWING: Figure 2

    【課題】 車両のドアハンドルの形状に合わせて曲げられるアンテナユニットの耐久性および信頼性の向上を図る。【解決手段】 アンテナユニット1Aは、柔軟性を有する樹脂製のケース40と蓋50によって形成された内部空間に、少なくともアンテナ10と検出電極20と回路基板30が収容保持される。アンテナ10と回路基板30をドアハンドルの長手方向に沿って間隙を介して配し、検出電極20をアンテナ10側から回路基板側30に跨って配し、検出電極20の接続部23は回路基板30に半田接続される。検出電極20には、アンテナ10と回路基板30の間隙に対応する部分に弾性変形部22が設けられている。【選択図】 図2


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    Title :

    ANTENNA UNIT


    Additional title:

    アンテナユニット


    Contributors:

    Publication date :

    2016-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05B LOCKS , Schlösser / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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