Movable-coil type electroacoustic transducer

Movable-coil type electroacoustic transducer

  • CN 201,967,126 U
  • Filed: 03/04/2011
  • Issued: 09/07/2011
  • Est. Priority Date: 03/04/2011
  • Status: Active Grant
First Claim
Patent Images

1. moving-coil type electro-acoustic conversing device, involving vibrations system, magnetic circuit system and auxiliary system;

  • Described vibrational system comprises the voice coil loudspeaker voice coil of vibrating diaphragm and flat;

    Described magnetic circuit system is arranged at the both sides on plane, described voice coil loudspeaker voice coil place and along the direction setting that is parallel to plane, voice coil loudspeaker voice coil place, forms the magnetic gap of accommodating described voice coil loudspeaker voice coil in the middle of the described magnetic circuit system;

    Described auxiliary system comprises the shell of accommodating described vibrational system and described magnetic circuit system, it is characterized in that, described shell is parallel on the sidewall on plane, voice coil loudspeaker voice coil place and offers the installing hole that is used to install magnetic circuit system.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×