Loudspeaker assembly, sound production device and gauze element assembly
A sound-generating device and speaker technology, applied in hearing aids, electrical components, hearing aid shells, etc., can solve the problems of hearing impairment and hearing impairment, such as limited improvement and degradation of hearing effects, to achieve complete transmission, improved sound quality and hearing aid effects, The effect of reducing the sound leakage phenomenon
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[0046] The first implementation mode: if image 3 As shown, the annular support part 133 can be clamped between the annular upper cover 14 and the annular platform 112, wherein the outer surface of the annular support part 133 is close to the annular upper cover 14, and the inner surface of the annular support part 133 The surface is close to the ring platform 112 . In this embodiment, the inner surface of the protective gauze 13 refers to the surface attached to the outer end surface of the vibration transmitting plate 122 . The inner surface of the annular support portion 133 refers to the portion of the inner surface of the protective gauze 13 in the annular support portion 133 . Correspondingly, the outer surface of the protective gauze 13 is disposed opposite to the inner surface of the protective gauze 13 . The outer surface of the annular support portion 133 refers to the portion of the outer surface of the protective gauze 13 on the annular support portion 133 . Spe...
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