Voice coil skeleton and loudspeaker with same

Voice coil skeleton and loudspeaker with same

  • CN 102,036,149 A
  • Filed: 09/30/2009
  • Published: 04/27/2011
  • Est. Priority Date: 09/30/2009
  • Status: Active Application
First Claim
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1. a speech coil framework is characterized in that, this speech coil framework is the hollow tubular structure that a stratiform composite structure of carbon nano tube surrounds formation, and this layered carbon nano pipe composite construction comprises:

  • One carbon nano-tube membrane structure, this carbon nano-tube membrane structure has a plurality of micropores;

    AndOne amorphous carbon structure, this amorphous carbon structure comprises that a plurality of amorphous carbon are filled in this micropore.

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