To maintain a detection accuracy of a capacitance sensor at a desired value, regardless of water intrusion into a door handle.SOLUTION: A door handle device 1 comprises: a door handle case 7 having a first storage recess 10; a door handle cover 8 mounted on the door handle case 7 so as to cover the first storage recess 10; a capacitance sensor 26 arranged in the first storage recess 10; a coating member 5 formed by filling a synthetic resin material inside the first storage recess 10; and a waterproof pad 6 arranged in a compressed state so as to occupy an interior space formed between the door handle cover 8 and the coating member 5, at least in a position corresponding to an electrode 34 of the capacitance sensor 26.SELECTED DRAWING: Figure 2

    【課題】ドアハンドル内への浸水に拘わらず、静電容量センサの検出精度を所望の値に維持する。【解決手段】ドアハンドル装置1は、第1収容凹部10を有するドアハンドルケース7と、前記第1収容凹部10を覆うように前記ドアハンドルケース7に取り付けられるドアハンドルカバー8と、前記第1収容凹部10に配置される静電容量センサ26と、前記第1収容凹部10内に合成樹脂材料を充填することにより形成される被覆部材5と、前記ドアハンドルカバー8と前記被覆部材5との間であって、少なくとも前記静電容量センサ26の電極34に対応する位置に形成される内部空間を占有するように圧縮状態で配置される防水パッド6と、を備える。【選択図】図2


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    Title :

    DOOR HANDLE DEVICE


    Additional title:

    ドアハンドル装置


    Contributors:

    Publication date :

    2021-10-21


    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



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