In at least one embodiment, a microphone apparatus for attachment to an exterior portion of a vehicle is provided. The apparatus includes a printed circuit board (PCB), a microphone element, a cover,and a grille cover. The microphone element is positioned on the PCB. The cover extends over the printed circuit board and defines a first opening to enable ambient sound external to the vehicle to betransmitted to the microphone element. The grille cover is positioned on the exterior portion of the vehicle defining a plurality of openings for directly receiving the ambient sound and for transmitting the ambient sound to the first opening of the cover and to the microphone element.
在至少一个实施方案中,提供了一种用于附接到车辆的外部部分的麦克风设备。所述设备包括印刷电路板(PCB)、麦克风元件、罩和格栅罩。所述麦克风元件位于所述PCB上。所述罩在所述印刷电路板上方延伸并限定第一开口以使得所述车辆外部的环境声音能够传递到所述麦克风元件。所述格栅罩位于所述车辆的所述外部部分上,所述格栅罩限定多个开口以用于直接接收所述环境声音并且用于将所述环境声音传递到所述罩的所述第一开口并传递到所述麦克风元件。
Microphone apparatus for attachment to an exterior portion of a vehicle
附接到车辆的外部部分的麦克风设备
2020-09-04
Patent
Elektronische Ressource
Chinesisch
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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