To prevent generation of a loud impact sound, a tactile generation apparatus is provided with a vibration generator on a back surface of a vibration member. The vibration generator is a solenoid including a movable core and a coil. The movable core is capable of moving close to and away from the vibration member. The coil displaces the movable core toward the vibration member to deform the vibration member when energized, and moves the movable core away from the vibration member when deenergized, so as to vibrate the vibration member due to an elastic restoring force of the vibration member.
Tactile generation apparatus and tactile generation method
2023-11-07
Patent
Electronic Resource
English
IPC: | B06B GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL , Erzeugen oder Übertragen mechanischer Schwingungen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H03K PULSE TECHNIQUE , Impulstechnik |
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