Casing of loudspeaker single body, loudspeaker single body, loudspeaker module, and electronic equipment

Casing of loudspeaker single body, loudspeaker single body, loudspeaker module, and electronic equipment

  • CN 106,454,654 A
  • Filed: 09/30/2016
  • Published: 02/22/2017
  • Est. Priority Date: 09/30/2016
  • Status: Active Grant
First Claim
Patent Images

1. a kind of shell of loudspeaker monomer (310) is it is characterised in that the material of described shell (310) is the porous material of insulationMaterial.

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