Detection device for vehicle

The utility model provides a detection device for a vehicle, which can reduce the condition of identification errors caused by the phenomenon of disordered reflection in a low-cost manner. The detection device for the vehicle is suitable for being installed around a bumper beam of the vehicle. The vehicle detection device includes: a holding member provided on a vehicle body and adjacent to the bumper beam; a detection member mounted on the holding member and held on the vehicle body via the holding member; an impact absorbing member provided between the bumper beam and the vehicle body to absorb an impact applied to the bumper beam; and a protection member disposed between the bumper beam and the holding member and surrounding the detection member, in which an end portion of the protection member is configured as a cover plate structure extending toward the impact absorbing member and covering a side end of the impact absorbing member. 本实用新型提供一种车辆用检测装置，能够以低成本的方式降低乱反射的现象所导致的识别错误的状况。车辆用检测装置适用于安装在车辆的保险杠梁的周围。车辆用