PROBLEM TO BE SOLVED: To provide a vehicle sound generator which mechanically generates vehicle approach sound and achieves high reliability.SOLUTION: A vehicle sound generator 10 includes: a transmission case 52; a differential case 51 which is rotatable relative to the transmission case 52; a striking member 20 provided at the differential case 51; and a diaphragm 30 provided at the transmission case 52. The striking member 20 is disposed so as to contact with the diaphragm 30 by rotation of the differential case 51, and the striking member 20 and the diaphragm 30 generate striking sounds by rotation of the differential case 51.SELECTED DRAWING: Figure 2

    【課題】車両接近音を機械的に発生させることができ、信頼性の高い車両用音発生装置を提供する。【解決手段】車両用音発生装置10は、変速機ケース52と、変速機ケース52に対し回転可能なデフケース51と、デフケース51に設けられた打撃部材20と、変速機ケース52に設けられた振動板30と、を備える。打撃部材20は、デフケース51の回転によって振動板30に接触可能に配置され、打撃部材20と振動板30とは、デフケース51の回転によって打撃音を発生させる。【選択図】図2


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    Title :

    VEHICLE SOUND GENERATOR


    Additional title:

    車両用音発生装置


    Contributors:
    YAMAMOTO DOTA (author) / KUBOTA YUJI (author)

    Publication date :

    2016-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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