| 摘要 |
The invention specifies an anti-trapping device (26), comprising a motor (M) for driving a pivotable actuating element (6) of a motor vehicle (2), a sensor (8) for contactlessly identifying an obstacle in the way of the actuating element (6) with an electrode (14), which has a plurality of segments (12), for producing an external electrical field with respect to a mating electrode (15) and a control unit (20). The electrode (14) extends in a radial direction (R) with respect to the pivotable actuating element (6) and is split in the radial direction (R) into the plurality of segments (12), which can each be evaluated separately for the purpose of generating an interference signal. The control unit (20) is designed to drive the motor (M) as a function of an interference signal from one of the segments (12). Such an anti-trapping device (26) has particularly high flexibility when driving the pivotable actuating element (6) if an obstacle in the way of the pivotable actuating element (6) has been detected.
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