Vibration conduction sheet device of bone conduction loudspeaker

Vibration conduction sheet device of bone conduction loudspeaker

  • CN 102,497,610 A
  • Filed: 12/23/2011
  • Published: 06/13/2012
  • Est. Priority Date: 12/23/2011
  • Status: Active Application
First Claim
Patent Images

1. the vibration-transmitting plate device of a bone-conduction speaker is characterized in that, comprises a plain film body, and this plain film body is provided with the annular distance that many circles are interrupted, and muscle portion of the company of being provided with between the annular distance that encloses together forms annular distance and is interrupted at interval;

  • And the muscle portion of company of adjacent turn annular distance is crisscross arranged.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×