Osteoacusis hearing aid device connection structure

The utility model relates to an osteoacusis hearing aid device connection structure, including external speech processor, external speech processor includes casing, magnetism gasket, be located the casing and have the electromagnetism bone -conduction oscillator of magnet and coil, electromagnetism...

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Bibliographische Detailangaben
Hauptverfasser: LI ZUHE, TANG DANWEI, NIU XIAOHUI, RUI LIYANG, TU WENHE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to an osteoacusis hearing aid device connection structure, including external speech processor, external speech processor includes casing, magnetism gasket, be located the casing and have the electromagnetism bone -conduction oscillator of magnet and coil, electromagnetism bone -conduction oscillator through metal connecting piece pass behind the casing with magnetism pad connection, the magnetism gasket is implanted body magnetism with magnetism and is connected, the magnetism gasket is close to magnetism to be implanted and is provided with gel or viscose layer on one side of the body, and embedded on one side of being connected with gel or viscose layer has magnet on the magnetism gasket. The utility model has the advantages of simple structure, convenient to use sets up between external speech processor casing and patient's head skin through gel or viscose, effectively avoids the decay of external speech processor output sound before reacing patient's skull. 本实用新型涉及种骨传导助听装置连接结构,包