Speaker
AssigneeAAC Technologies Pte. Ltd.
InventorsChenliang Kong, Dai Feng
Life of this patent
Estimating the term…
Abstract
The speaker of the present disclosure comprises a frame having a receiving space, a vibration system and a magnet circuit system received in the frame. The magnet circuit system comprises a lower magnetic plate, a magnet attached on the lower magnetic plate and a pole plate attached on the magnet, wherein the pole plate comprises a main body portion and a bending portion bend along a direction from an edge of the main body portion toward the lower magnetic plate, the surface of the magnet attached to the main body portion is recessed to form a recessed portion, and the bending portion is received in the recessed portion. Compared with the related art, the speaker of the present disclosure improves the performance and the competitiveness of the product.
Claims5
A speaker, comprising:
- a frame having receiving space;
- a vibration system accommodated in the receiving space;
- a magnet circuit system accommodated in the receiving space, which comprises a lower magnetic plate, a magnet attached on the lower magnetic plate and a pole plate attached on the magnet, wherein the pole plate comprises a main body portion and a bending portion bend along a direction from an edge of the main body portion toward the lower magnetic plate, the surface of the magnet attached to the main body portion is recessed to form a recessed portion, and the bending portion is received in the recessed portion.
Dependencies are inferred from the claim text.