To provide a sensor attachment structure which can be easily attached to a vehicle even if a leg detection sensor for use in a vehicle door opening/closing device is post-installed to the vehicle in which an exclusive attachment place is not prepared.SOLUTION: A sensor attachment structure has a motion sensor with a lower side of a vehicle set as a detection range so as to detect a lower part of a vehicle body, and a fixing member located between the motion sensor and the vehicle. The motion sensor has a sensor main body accommodation part, and a lower face is formed into such a shape where a curved face or at least one side extends downward. A motion sensor attachment part of the fixing member has a motion sensor attachment face abutting on an upper face of the motion sensor main body accommodation part, an erecting wall, and a fitting part fit to a protrusion. The motion sensor attachment face is inclined by a prescribed angle with respect to a vehicle attachment face so that a signal outputted from a sensor signal output part is outputted while being inclined in a peripheral direction of the vehicle. By using the fixing member as an intermediary, the motion sensor can be easily fixed to a vehicle body by being inclined in a prescribed direction with respect to the vehicle body.SELECTED DRAWING: Figure 2

    【課題】車両用ドア開閉装置に用いる足部検出センサを専用の取付場所が用意されていない車両に後付けする場合にも容易に取り付け可能なセンサ取付構造を提供する。【解決手段】車体下方を検知エリアとするように、車両下側を検出範囲とする人感センサと、人感センサと前記車両との間に位置する固定部材とを備える。人感センサはセンサ本体収容部を有し、下面は湾曲面または少なくとも1つの辺が下方に向かって延伸した形状とされている。固定部材の人感センサ取付部は、前記人感センサ本体収容部の前記上面が当接する人感センサ取り付け面と、立壁と、前記突部と嵌合する嵌合部とを有している。人感センサ取り付け面は、センサ信号出射部から出射する信号が、前記車両の周囲方向に傾いて出射するように車両取り付け面に対して所定角度傾斜している。固定部材を介することで、人感センサを車体に対して所定の方向に傾けて容易に車体に固定することができる。【選択図】図2


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    Title :

    SENSOR ATTACHMENT STRUCTURE


    Additional title:

    センサ取付構造


    Contributors:

    Publication date :

    2021-09-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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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