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US 9,807,512 B2Granted
Speaker
AssigneeAAC Technologies Pte. Ltd.
InventorsHongxing Wang, Lubin Mao, Shun Guo
Life of this patent
Estimating the term…
Abstract
A speaker is provided in the present disclosure. The speaker includes a shell, a magnetic system received in the shell for providing a magnetic gap, and a vibrating system. The vibrating system includes a membrane, a voice coil arranged in the magnetic gap for driving the membrane to vibrate, and a coil support for supporting the voice coil. The coil support includes a first connecting member and a second connecting member parallel to each other and connected to the membrane, the voice coil is fixed between the first connecting member and the second connecting member.
Claims18
A speaker, comprising:
- a shell;
- a magnetic system received in the shell for providing a magnetic gap;
- a vibrating system comprising a membrane, a voice coil arranged in the magnetic gap for driving the membrane to vibrate, a coil support for supporting the voice coil, and a dome attached on the membrane body of the membrane;
- the dome and the coil support are respectively arranged at two opposite sides of the membrane body;
- wherein the coil support comprises a first connecting member and a second connecting member parallel to each other and connected to the membrane, the voice coil is fixed between the first connecting member and the second connecting member.
2 more elements
Dependencies are inferred from the claim text.