Audio wire for earphone

Audio wire for earphone

CN
  • CN 200,944,659 Y
  • Filed: 07/31/2006
  • Issued: 09/05/2007
  • Est. Priority Date: 07/31/2006
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of tone frequency channel wire that is used for headset, comprise audio-frequency bus, headset plug and connector assembly thereof, microphone plug and connector assembly thereof, it is characterized in that:

  • described audio-frequency bus directly inserts the headset plug seat, and tell an audio frequency separated time from this headset plug seat, one of this audio frequency separated time is terminated at the headset plug seat, and the other end is connected to described microphone plug seat.

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