PROBLEM TO BE SOLVED: To provide a pedestrian collision detection device with higher accuracy of collision detection.SOLUTION: A pedestrian collision detection device 11 includes a bumper support member 18 extending in a vehicle width direction, a foam material 20 arranged in front of the bumper support member 18; and a detection tube 22 which is arranged on the foam material 20 and deforms by an impact acting on a vehicle. The foam material 20 includes a front surface member 20A facing a collision direction, an upper member 20B extending from an upper part of the front surface member 20A to a rear side, and a lower member 29C extending from a lower part of the front surface member 20A to the rear side. At least either of the upper member 20B or the lower member 20C has an inclined shape in which a rear part separates from a horizontal line than a front part.SELECTED DRAWING: Figure 2

    【課題】衝突を検出する精度を高めた歩行者衝突検知装置を提供する。【解決手段】本発明の歩行者衝突検知装置11は、車幅方向に延在するバンパ支持部材18と、バンパ支持部材18の前方に配置されたフォーム材20と、フォーム材20に配置され、車両に作用した衝撃により変形する検出チューブ22と、を具備している。そして、フォーム材20は、衝突方向に面する正面部材20Aと、正面部材20Aの上部から後方に伸びる上部材20Bと、正面部材20Aの下部から後方に伸びる下部材29Cと、を有し、上部材20Bまたは下部材20Cの少なくとも何れか一方は、後部が前部よりも水平線から離れる傾斜形状を呈している。【選択図】図2


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    Title :

    PEDESTRIAN COLLISION DETECTION DEVICE


    Additional title:

    歩行者衝突検知装置


    Contributors:

    Publication date :

    2016-04-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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