Speaker
AssigneeAAC Technologies Pte. Ltd.
InventorXiaojiang Gu
Life of this patent
Estimating the term…
Abstract
A speaker is provided. The speaker includes: a holder enclosed by a side wall; and a diaphragm supported by and fixed to the holder, the diaphragm being configured to vibrate and emit sound. The side wall is in a ring shape, and includes an inner side surface, an outer side surface, a bottom surface, a top surface, and an avoiding step. The outer side surface is opposite to the inner side surface. The bottom surface connects the inner side surface with the outer side surface. The top surface is opposite to the bottom surface. The diaphragm is fixed to the top surface. The avoiding step is formed by recessing from the top surface in a direction facing away from the diaphragm. The avoiding step is in a ring shape and is connected to the inner side surface or the outer side surface.
Claims5
A speaker, comprising:
- a holder enclosed by a side wall;
- and
- a diaphragm supported by and fixed to the holder, the diaphragm being configured to vibrate and emit sound;
- wherein the side wall is in a ring shape, and comprises an inner side surface, an outer side surface, a bottom surface, a top surface, and an avoiding step;
- the outer side surface is opposite to the inner side surface;
- the bottom surface connects the inner side surface with the outer side surface;
- the top surface is opposite to the bottom surface;
- the diaphragm is fixed to the top surface;
- the avoiding step is formed by recessing from the top surface in a direction facing away from the diaphragm, and the avoiding step is in a ring shape and is connected to the inner side surface or the outer side surface.
Dependencies are inferred from the claim text.