Drive device for adjusting e.g. different regions of sickbed, for patient, has electric motor, drive, position sensor system and control element arranged in enclosed housing, where sensor system is provided with two position sensors

The device (7) has an electric motor (9), a drive (10), a position sensor system (11) and a control element (12) that are arranged in an enclosed housing (8). An interface (13) is provided for supplying signal- and voltage, and enables assembly and/or disassembly of the device at lying furniture i.e. sickbed. An operator facility is provided for inputting a command to the device. The position sensor system is provided with two position sensors, which are formed as Hall-sensors. The motor causes adjustable movement of individual regions e.g. head region, of the furniture. Die vorliegende Erfindung betrifft eine Antriebseinrichtung zum Verstellen unterschiedlicher Bereiche eines einstellbaren Liegemöbels, insbesondere eines Krankenbettes. Erfindungswesentlich ist dabei, dass die Antriebseinrichtung in einem gekapselten Gehäuse zumindest folgende Komponenten umfasst, Elektromotor, Getriebe, Positionssensorik, Steuerungselement.