The electromagnetic actuator (10) as an actuator of a mechanical feedback unit of a control device for a vehicle component is provided with a stator (12) and a translator (24), which can be moved in translation along a movement axis (36) and which, whilst maintaining a distance to the stator (12), can be moved back and forth between a rest position and at least one end position and preferably one of two end positions, which, relative to the rest position, are arranged in opposite directions along the movement axis (36) starting from the rest position. The actuator (10) further comprises a guidance arrangement (40) for guiding the translator (24) in translation while its moving, wherein the guidance arrangement (40) has at least one leaf spring (38), which extends transversely to the movement axis (36) and has a central attachment portion (46) and a fixing portion (42) on either side of the attachment portion (46). Either the translator (24) is mechanically coupled with the attachment portion (46) of the leaf spring (38) and the fixing portions (42) thereof are mechanically coupled to the stator (12), or the stator (12) is mechanically coupled to the attachment portion (46) of the leaf spring (38) and the fixing portions (42) thereof are mechanically coupled to the translator (24).
ELEKTROMAGNETISCHER AKTUATOR FÜR EINE MECHANISCHE RÜCKMELDEEINHEIT
ELECTROMAGNETIC ACTUATOR OF A HAPTIC FEEDBACK DEVICE
ACTIONNEUR ÉLECTROMAGNÉTIQUE D'UN DISPOSITIF DE RETOUR TACTILE
2021-05-05
Patent
Electronic Resource
German
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |