The invention relates to an external microphone, a vehicle terminal and outdoor radio equipment. The external microphone comprises a microphone body, the microphone body comprises a shell, a microphone element and a circuit board, the microphone element and the circuit board are both arranged in the shell, the microphone element is electrically connected with the circuit board, the shell comprises a sound transmission channel, one end of the sound transmission channel is communicated to the outside of the shell, and the other end of the sound transmission channel is communicated with the outside of the shell. The other end of the microphone element is arranged towards a vibrating diaphragm of the microphone element; the grating cover is connected with the shell and used for fixing the external microphone to a terminal, the grating cover comprises a sound inlet channel communicated with the sound transmission channel, and the sound inlet channel is arranged in a bending mode or an inclined mode relative to the first direction; the first direction is parallel to the axis of one end, communicated with the outside of the shell, of the sound transmission channel.

    本公开是关于一种外置麦克风、车辆终端和户外收音设备。外置麦克风包括:麦克风主体,所述麦克风主体包括壳体、麦克风元件和电路板,所述麦克风元件和所述电路板均设置于所述壳体内,所述麦克风元件与所述电路板电连接,所述壳体包括传音通道,所述传音通道的一端连通至所述壳体的外部,另一端朝向所述麦克风元件的振膜设置;格栅罩,所述格栅罩与所述壳体连接并用于将所述外置麦克风固定至终端,所述格栅罩包括与所述传音通道连通的进音通道,所述进音通道相对于第一方向弯曲设置或者倾斜设置,所述第一方向与所述传音通道连通至壳体外部一端的轴线平行。


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    Titel :

    External microphone, vehicle terminal and outdoor radio equipment


    Weitere Titelangaben:

    外置麦克风、车辆终端和户外收音设备


    Beteiligte:
    WANG PENG (Autor:in) / WANG YUJUN (Autor:in)

    Erscheinungsdatum :

    2022-05-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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