Back to results
US 2016/0366500 A1Published application
Sound Generator
AssigneeAAC Technologies Pte. Ltd.
InventorChengliang Wang
Life of this patent
Estimating the term…
Abstract
An sound generator is disclosed. The sound generator, includes: a housing having a sound opening for radiating acoustic waves; at least one brace spanning across the sound opening, the brace having two ends both fixed on the housing around the sound opening; and a dust screen completely covering the sound opening, the dust screen including a first part located outside the sound opening and a second part covering the sound opening. The first part is fixed by adhesive on the housing and being around the sound opening, and the second part is fixed by adhesive on the brace.
Claims6
A sound generator, comprising:
- a housing having a sound opening for radiating acoustic waves;
- at least one brace spanning across the sound opening, the brace having two ends both fixed on the housing around the sound opening;
- a dust screen completely covering the sound opening, the dust screen including a first part located outside the sound opening and a second part covering the sound opening;
- wherein
- the first part is fixed by adhesive on the housing and being around the sound opening, and the second part is fixed by adhesive on the brace.
2 more elements
Dependencies are inferred from the claim text.