To provide a waterproof and dustproof external microphone device.SOLUTION: A microphone device 100 mounted on an exterior portion of a vehicle includes a printed circuit board (PCB) 116, a microphone element 106 disposed on the PCB, a cover 104 extending over the PCB and defining a first opening 108 to allow ambient sound outside the vehicle to be transmitted to the microphone element, and a grill cover 110 disposed on the exterior portion of the vehicle and defining a number of audio holes 112a to 112n for directly receiving the ambient sound and transmitting the ambient sound to the first opening of the cover and to the microphone element.SELECTED DRAWING: Figure 1

    【課題】防水防塵外部マイクロフォン装置を提供する。【解決手段】乗り物の外側部分に取り付けるマイクロフォン装置100であって、プリント回路基板(PCB)116と、PCBに配置されたマイクロフォン素子106と、PCBの上に延在し、第1の開口部108を画定し、乗り物の外側の周囲音がマイクロフォン素子に伝達されることを可能にするカバー104と、乗り物の外側部分に配置され、周囲音を直接受け取り、周囲音をカバーの第1の開口部及びマイクロフォン素子に伝達するための複数のオーディオホール112a~112nを画定するグリルカバー110と、を含む。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    WATERPROOF AND DUSTPROOF EXTERNAL MICROPHONE DEVICE


    Additional title:

    防水防塵外部マイクロフォン装置


    Contributors:

    Publication date :

    2025-04-23


    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



    WATER- AND DUSTPROOF EXTERNAL MICROPHONE APPARATUS

    ZOLTAN GIANG-SON KLEINHEINCZ / ZSOLT MARTON / LAZLO CSASZAR et al. | European Patent Office | 2020

    Free access

    Waterproof and Dustproof Charging Device

    SON JA YOUNG | European Patent Office | 2025

    Free access

    Dustproof and waterproof cushion protection device

    LOU JIAHAN / LOU KANGMIN | European Patent Office | 2022

    Free access

    Winch with dustproof and waterproof functions

    LUO AN | European Patent Office | 2023

    Free access

    Waterproof and dustproof cover for automobile

    ZENG JIE / YUAN XIAODONG / JIANG BO et al. | European Patent Office | 2021

    Free access