DEVICE FOR DETECTING INTENTION OF LOCKING OR UNLOCKING OPENING ELEMENT OF MOTOR VEHICLE WITH CAPACITIVE AND INDUCTIVE SENSORS

The present invention concerns a device for detecting the intention of a user to lock or unlock an opening element of a motor vehicle. The device comprises a capacitive sensor and incorporates an inductive sensor with an amagnetic metal target moving under the action of the hand of the user on the handle (18) or the frame. The target is associated with a coil (L) placed in an oscillating circuit connected to an inductive measurement circuit (11) for detecting the intention of the user to lock or unlock the opening element. The intention is only confirmed when detected by both the capacitive and inductive sensors, the target of the inductive sensor is borne by the electrode (10) of the capacitive sensor, and a member (20) supporting the electrode (10) is elastically deformable under the action of the user on the handle (18) or the frame, and the inductive (11) and capacitive (12) measurement circuits are independent of each other. 本发明涉及一种用于检测使用者锁定或解锁机动车辆的开启元件的意图的设备。该设备包括电容传感器并且集成有具有非磁性金属靶的电感传感器，所述靶在使用者的手在把手（18