An in-vehicle operating device is provided. The in-vehicle operating device includes a panel constituting a vehicle interior component and having an opening, an operation module provided to be movable in a backward-forward direction through the opening between a first position and a second position spaced apart from each other, with a button operated by a user being disposed on a front end thereof, an actuator including a plurality of shape-memory members contracting by applying current when heated and restored to an original state thereof when cooled, the plurality of shape-memory members including at least one first shape-memory member configured to move the operation module to the first position using a force generated during contraction and at least one second shape-memory member configured to move the operation module to the second position using a force generated during contraction, and a controller configured to supply current to the actuator while maintaining a voltage provided from a vehicle battery within a preset voltage range, and control an amount of current for each of the plurality of shape-memory members included in the actuator according to a condition for operating each of the plurality of shape-memory members.
In-vehicle operating device and method of controlling same
2024-06-18
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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