Operating unit for a device, in particular for a vehicle component
AssigneeBehr-Hella Thermocontrol GmbH
InventorsHarri Pankratz, Bastian Bandlow, Alexander Beschnitt, Frank Vogt
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AssigneeBehr-Hella Thermocontrol GmbH
InventorsHarri Pankratz, Bastian Bandlow, Alexander Beschnitt, Frank Vogt
Estimating the term…
The operating unit for a vehicle, in particular for a vehicle component, is provided with a housing (10) which has an operating element (12), such as a display for example, and is designed to be secured in a device, in particular in a vehicle dashboard. The operating element (12) is elastically mounted on the housing (10). An actuator (16) is additionally provided for mechanically exciting the operating element (12) when an operation of the operating element (12) has been detected. Finally, the operating unit also has a vibration compensating mass (20) which can be mechanically excited by the actuator or by one actuator (16) when an operation of the operating element (12) has been detected and/or which is mounted on the housing (10) and can be moved in order to substantially compensate for forces acting on the housing (10) when the operating element (12) is moved.
An operating unit for a device comprising—an operating element having an operating panel, —a housing wherein the housing is attached to the device and wherein the operating element is elastically mounted on the housing, —a sensor for detection of an actuation of the operating element, —an actuator for mechanically driving the operating element upon its actuation, and —a compensating weight, wherein the compensating weight is adapted to be mechanically driven by said actuator upon detection of the actuation of the operating element and wherein the compensating weight has an elastic mounting to the housing and/or an elastic mounting to the operating element, wherein the compensating weight is configured to move to substantially compensate for a relative movement of the housing and the operating element to correspondingly dampen transmission of dynamic forces between the housing and the operating element, wherein the compensating weight moves with a phase shift of substantially 180° to the relative movement of the operating element, wherein a movement stroke of the compensating weight is selected under consideration of at least a ratio of the mass of the operating element to the mass of the compensating weight.
Dependencies are inferred from the claim text.