A vehicle speaker system includes a speaker having a diaphragm that generates a sound pressure, a frame that supports the diaphragm vibratably, and a driving unit attached to the frame to drive the diaphragm. A position of the speaker relative to a partition separating a vehicle-cabin inner space and an engine compartment inner space is determined so that the sound pressure generated by an action of the diaphragm passes through an opening in the partition. A shield member is provided with at least a part thereof being located between the speaker and an obstacle generation source located in the engine compartment inner space to obstruct an operation of the speaker. An open part allowing a first space provided between the speaker and the shield member to communicate with the engine compartment inner space is provided in such a direction as not to be directed toward the obstacle generation source.


    Access

    Download


    Export, share and cite



    Title :

    Vehicle speaker system


    Contributors:
    TANABE KEI (author)

    Publication date :

    2019-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    IN-VEHICLE SPEAKER, SPEAKER SYSTEM, AND VEHICLE

    MORI YUICHI / TAISEIJI KEN | European Patent Office | 2021

    Free access

    Vehicle speaker system

    SUMMERS GARY / CASARI DEREK | European Patent Office | 2022

    Free access

    VEHICLE SPEAKER SYSTEM

    TANABE KEI | European Patent Office | 2024

    Free access

    VEHICLE SPEAKER SYSTEM

    SUMMERS GARY / CASARI DEREK | European Patent Office | 2022

    Free access

    VEHICLE SPEAKER SYSTEM

    TANABE KEI | European Patent Office | 2018

    Free access