To generate vibration corresponding to sound reproduced inside a vehicle from a part of a vehicle seat without delay with respect to the sound reproduced inside the vehicle, and to change a pattern of the generated vibration.SOLUTION: A vehicle vibration system includes: a vibration device 2 provided in a vehicle seat 4; a vibration drive device 11 for driving the vibration device 2; a vibration control device 6; a parallel analog filter 8 in which a plurality of analog filters 8A having different bands of frequencies to be removed from an analog sound signal passing therethrough are connected in parallel; and an analog filter switching device 9 for switching the analog filter 8A for passing the analog sound signal inputted from a sound signal outputting device. The vibration control device 6 sets, to the analog filter switching device 9, the analog filter 8A through which the analog sound signal is passed.SELECTED DRAWING: Figure 2

    【課題】乗り物用シートの一部から、乗り物の内部にて再生されている音に応じた振動を、乗り物の内部にて再生されている音に対して遅延なく発生させることができるとともに、発生させる振動のパターンを変更できる。【解決手段】乗物用シート4に設けられている振動装置2と、振動装置2を駆動させる振動駆動装置11と、振動制御装置6と、通過するアナログ音信号から除去する周波数帯がそれぞれ異なる複数のアナログフィルタ8Aが、並列に接続されている並列アナログフィルタ8と、音信号出力装置から入力されたアナログ音信号を通過させるアナログフィルタ8Aを切り替えるアナログフィルタ切替装置9と、を備える。振動制御装置6は、アナログフィルタ切替装置9に対して、アナログ音信号を通過させるアナログフィルタ8Aを設定する。【選択図】図2


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    Title :

    VEHICLE VIBRATION SYSTEM AND VIBRATION CONTROL METHOD


    Additional title:

    乗物用振動システムおよび振動制御方法


    Contributors:

    Publication date :

    2024-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



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