To provide a water- and dustproof external microphone apparatus.SOLUTION: A microphone apparatus 100 to be attached to an exterior portion of a vehicle comprises: a printed circuit board (PCB) 116; a microphone element 106 positioned on the PCB; a cover 104 extending over the printed circuit board and defining a first opening 108 to enable ambient sound external to the vehicle to be transmitted to the microphone element; a grille cover 110 positioned on the exterior portion of the vehicle defining a plurality of audio holes 112a-112n for directly receiving the ambient sound and for transmitting the ambient sound to the first opening of the cover and to the microphone element; and an acoustic membrane 120 that protects the microphone element from water and/or dust or other debris.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、プリント回路基板の上に延在し、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、水及び/または塵、或いは他の破片からマイクロフォン素子を保護する音響膜120と、を含む。。【選択図】図1


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    Title :

    WATER- AND DUSTPROOF EXTERNAL MICROPHONE APPARATUS


    Additional title:

    防水防塵外部マイクロフォン装置


    Contributors:

    Publication date :

    2020-09-03


    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



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