To preferably provide audible sound to any occupant.SOLUTION: A vehicle speaker device 50 provided at an interior material 20 of a vehicle 1 includes: an ultrasonic speaker 51 which outputs ultrasonic waves; a holding part 53 which holds the ultrasonic speaker 51; and a slide part 54 which is connected to a support shaft 53 and may slide in a vehicle fore and aft direction. The support shaft 53 moves in conjunction with sliding of the slide part 54 and the ultrasonic speaker 51 inclines in the vehicle fore and aft direction to change an orientation direction of the ultrasonic waves output from the ultrasonic speaker 51.SELECTED DRAWING: Figure 3

    【課題】任意の乗員に好適に可聴音を付与する。【解決手段】乗物1の内装材20に設けられる乗物用スピーカ装置50が、超音波を出力する超音波スピーカ51と、超音波スピーカ51を保持する保持部53と、支軸53に連結し、車両前後方向にスライド可能なスライド部54と、を備え、スライド部54のスライドに伴って、支軸53が連動し、超音波スピーカ51が車両前後方向に傾くことで、超音波スピーカ51から出力される超音波の指向方向が変更される構成とされている。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE SPEAKER DEVICE


    Additional title:

    乗物用スピーカ装置


    Contributors:

    Publication date :

    2020-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    VEHICLE SPEAKER DEVICE AND ROOM SPEAKER DEVICE

    SAWAKI SHIRO / SATO KEISHIYU | European Patent Office | 2022

    Free access

    SPEAKER DEVICE FOR VEHICLE, AND VEHICLE HAVING THE SPEAKER DEVICE

    KIM YOUNGKYU / NOH JUNG UK / PARK JONG SUH | European Patent Office | 2017

    Free access

    Speaker device for vehicle, and vehicle having the speaker device

    KIM YOUNGKYU / NOH JUNG UK / PARK JONG SUH | European Patent Office | 2018

    Free access

    COVER MEMBER FOR IN-VEHICLE SPEAKER, VEHICLE, IN-VEHICLE SPEAKER DEVICE, AND COVER STRUCTURE FOR IN-VEHICLE SPEAKER

    NAGAI YASUYUKI / TAKADA HIROKI / YAMAGUCHI ATSUSHI | European Patent Office | 2019

    Free access

    IN-VEHICLE SPEAKER, SPEAKER SYSTEM, AND VEHICLE

    MORI YUICHI / TAISEIJI KEN | European Patent Office | 2021

    Free access