Environment sensing device with a modular ultrasonic transducer, and motor vehicle with such an environment sensing device

摘要

The present invention discloses an environment sensing device for transmitting and / or receiving ultrasound signals with an ultrasonic transducer, the at least one transducer element and at least one resonance body with a forebody away and a rear body, and having a diaphragm for sound transmission, the with an end face of the said forebody is coupled, said forebody away, the transducer element and the rear body can be separated are connected to one another, and the forebody away is fastened on the membrane.Furthermore, the present invention discloses a motor vehicle with a bumper, side mirrors or door portion and at least such an environment sensing device, wherein the membrane of the environment sensing device by means of an outer skin of the bumper, of the side view mirror or of the door section and the ultrasonic transducers are arranged in a hidden behind the outer skin.