Sound-producing device module

Sound-producing device module

  • CN 107,426,655 A
  • Filed: 08/31/2017
  • Published: 12/01/2017
  • Est. Priority Date: 08/31/2017
  • Status: Active Application
First Claim
Patent Images

1. A kind of 1. sound-producing device module, it is characterised in that including:

  • Module casing, the module casing have interconnected receiving area and the rear operatic tunes, and the module casing is described in compositionThe region of the operatic tunes makes the rear operatic tunes be in communication with the outside formed with assembling breach, the assembling breach afterwards;

    Sound-producing device component, the sound-producing device component are arranged in the receiving area, and the sound-producing device component is configured asCaused sound can reach the rear operatic tunes at work;

    Sound-absorbing component, the sound-absorbing component include buck plate, entrant sound packaging part and sound-absorbing material, and the entrant sound packaging part is configuredTo make sound, the sound-absorbing material is arranged in the entrant sound packaging part, the entrant sound out of outside incoming entrant sound packaging partPackaging part is fixedly installed on the buck plate, and the buck plate is integrally fastened on the assembling indentation, there, and the assembling is lackedMouth closing, the entrant sound packaging part is in the rear operatic tunes.

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