Micro moving-coil type electro-acoustic converter

Micro moving-coil type electro-acoustic converter

  • CN 201,360,340 Y
  • Filed: 12/17/2008
  • Issued: 12/09/2009
  • Est. Priority Date: 12/17/2008
  • Status: Active Grant
First Claim
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1. miniature moving-coil type electroacoustic transducer, involving vibrations system, magnetic circuit system and with described vibrational system and the fixing auxiliary system that keeps of magnetic circuit system, it is characterized in that:

  • described vibrational system comprises a connecting portion, the surface of a vibrating diaphragm of described connecting portion one end bonding, an end of a voice coil loudspeaker voice coil of other end bonding.

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