Miniature electroacoustic transducer and assembly method thereof

Miniature electroacoustic transducer and assembly method thereof

  • CN 102,595,284 A
  • Filed: 02/20/2012
  • Published: 07/18/2012
  • Est. Priority Date: 02/20/2012
  • Status: Active Application
First Claim
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1. a miniature electro-acoustic transducer is characterized in that:

  • compriseMetal shell is the tubbiness of an end opening;

    Vibrational system, said vibrational system comprises vibrating diaphragm and voice coil loudspeaker voice coil;

    Magnetic circuit system comprises the magnetic conductive board, magnet and the yoke that combine successively, and said magnetic circuit system forms the magnetic gap of corresponding said voice coil loudspeaker voice coil;

    Said vibrational system and said magnetic circuit system are fixedly mounted in the said tubbiness shell.

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