Sensor unit, especially ultrasonic sensor unit, has sensor electronics nearer transducer than longitudinal transducer height so electronics are at least partly laterally offset next to transducer

摘要

The device has a housing (12), sensor electronics in the housing and a signal transducer in the housing with a signal transmitting or receiving transducer surface (22). The sensor electronics or at least one section thereof is at a distance from the transducer surface that is smaller than the height of the transducer in its longitudinal direction so that the sensor electronics are at least partly laterally offset next to the transducer.