摘要:
In order to provide a mounting device for light guides which is pre-mountable on a heating element or on a cooking surface and which can be equipped with the light guides in a simple way, several receptacles (20) for the light guide ends are arranged beside each other on a common receptacle support (1). The receptacle support (1) can itself be formed as an attaching element or can be provided with at least one attaching element. The receptacles are sleeves (24) under tension or crimped sockets in which the light guide ends are inserted and gripped under tension.
摘要:
An anti-pinch sensor, particularly for detecting an obstacle in the path of an actuating element of a motor vehicle is provided, having a sensor body, a measuring electrode, which is disposed in the sensor body and to which a measuring potential can be applied, a calibrating electrode, which is electrically disconnected and disposed in the sensor body adjacent to the measuring electrode, and a control unit. The control unit controls the measuring electrode and the calibrating electrode such that the measuring potential and the calibrating potential are equal in a measuring phase, and differ from each other in a calibrating phase.
摘要:
An anti-pinch sensor (10,13,40,45) with an associated evaluation circuit (33,48) is disclosed, which is suitable in particular for recognizing an obstacle in the way of an actuating element (e.g., 9) of a motor vehicle (1). The anti-pinch sensor (10,13,40,45) comprises a sensor body, which contains a sensing electrode (17), for generating an external electric field with respect to a counter-electrode (25), and a pressure sensor (34,34′) decoupled from the sensing electrode (17), for detecting a mechanical pressure.
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.
摘要:
An anti-pinching device (18) for a pivotable actuating element (6) of a motor vehicle (2) is specified. Said device comprises a capacitive sensor (8) which is intended to contactlessly detect an obstacle in the path of the actuating element (6) and has an electrode (14) for generating an external electric field opposite a counterelectrode (16), wherein the electrode (14) extends in a radial direction (R) of the pivoting movement of the actuating element (6), and a control unit (10) which is set up to interpret a change in a measurement capacitance (CM), which is formed between the electrode (14) and the counterelectrode (16), as pinching when the changed measurement capacitance (CM) exceeds a triggering threshold (A) which is predefined on the basis of an opening angle (φ) of the pivotable actuating element (6) and to track the triggering threshold (A). In order to achieve greater detection reliability of the anti-pinching device (18), the electrode (14) is subdivided into a plurality of segments (12) along the radial direction (R), wherein the control unit (10) is set up to track the triggering threshold (A) in a manner assigned to segments.
摘要:
An anti-pinch sensor (10,13,40,45) with an associated evaluation circuit (33,48) is disclosed, which is suitable in particular for recognizing an obstacle in the way of an actuating element (e.g., 9) of a motor vehicle (1). The anti-pinch sensor (10,13,40,45) comprises a sensor body, which contains a sensing electrode (17), for generating an external electric field with respect to a counter-electrode (25), and a pressure sensor (34,34′) decoupled from the sensing electrode (17), for detecting a mechanical pressure.
摘要:
An Anti-pinch sensor, in particular for detecting an obstacle in the path of an actuator of a motor vehicle is provided. The anti-pinch sensor includes a first measurement electrode and a second electrically isolated measurement electrode spaced a distance from the first measurement electrode, wherein the first measurement electrode is designed to generate an external electric field with respect to the second measurement electrode, and wherein the first and second measurement electrodes are elastically supported relative to an electrically isolated ground electrode. In addition, a sensor device having such an anti-pinch sensor is disclosed. The anti-pinch sensor is suitable as both a contactless and a tactile sensor. Detection of surface deposits of contaminants or water is easily possible.
摘要:
An apparatus and production method for a watertight capacitive sensor unit is provided. Accordingly, a carrier, approximately U-shaped in cross section, is made from a water-impermeable material. At least one electrode strip is placed in an interior space of the carrier along the longitudinal extension of the carrier. The interior space is filled with a hardening filler material in such a way that the electrode strip is sealed outwardly watertight.
摘要:
An anti-pinching device (18) for a pivotable actuating element (6) of a motor vehicle (2) is specified. Said device comprises a capacitive sensor (8) which is intended to contactlessly detect an obstacle in the path of the actuating element (6) and has an electrode (14) for generating an external electric field opposite a counterelectrode (16), wherein the electrode (14) extends in a radial direction (R) of the pivoting movement of the actuating element (6), and a control unit (10) which is set up to interpret a change in a measurement capacitance (CM), which is formed between the electrode (14) and the counterelectrode (16), as pinching when the changed measurement capacitance (CM) exceeds a triggering threshold (A) which is predefined on the basis of an opening angle (φ) of the pivotable actuating element (6) and to track the triggering threshold (A). In order to achieve greater detection reliability of the anti-pinching device (18), the electrode (14) is subdivided into a plurality of segments (12) along the radial direction (R), wherein the control unit (10) is set up to track the triggering threshold (A) in a manner assigned to segments.
摘要:
The invention specifies an anti-trapping device, comprising a motor for driving a pivotable actuating element of a motor vehicle, a sensor for contactlessly identifying an obstacle in the way of the actuating element with an electrode, which has a plurality of segments for producing an external electrical field with respect to a mating electrode and a control unit. The electrode extends in a radial direction with respect to the pivotable actuating element and is split in the radial direction into the plurality of segments, which can each be evaluated separately for the purpose of generating an interference signal. The control unit is designed to drive the motor as a function of an interference signal from one of the segments. Such an anti-trapping device has particularly high flexibility when driving the pivotable actuating element if an obstacle in the way of the pivotable actuating element has been detected.