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US 11,962,211 B2Granted
Vibration module
AssigneeTDK Taiwan Corp.
InventorsChao-Chang Hu, Liang-Ting Ho, Che-Wei Chang
Life of this patent
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Abstract
A vibration module is provided, having a main axis passing through the center of the vibration module. The vibration module includes a fixed part and a first vibration part. The first vibration part is disposed within the fixed part. The first vibration part includes a first moving member and a first driving assembly. The first driving assembly drives the first moving member to move along the main axis relative to the fixed part.
Claims17
A vibration module, having a main axis passing through a center of the vibration module, comprising:
- a fixed part;
- and
- a first vibration part, disposed within the fixed part, comprising:
- a first moving member, comprising a receiving portion;
- a first driving assembly, driving the first moving member to move along the main axis relative to the fixed part;
- a first elastic element disposed on a first side of the first moving member, wherein the main axis passes through the first side, and the first moving member is movably connected to the fixed part via the first elastic element;
- and
- a first circuit assembly, electrically connected to the first driving assembly, and comprising an internal electrical connection portion;
- wherein the first moving member comprises a recess facing the first elastic element;
- wherein the first moving member further comprises a shielding element disposed on a second side of the first moving member opposite the first side, wherein the recess and the shielding element at least partially overlap when observed along the main axis;
- wherein the internal electrical connection portion is located at a spiral end of the first circuit assembly and is disposed in the receiving portion, and a part of the first circuit assembly is disposed on the shielding element.
8 more elements
Dependencies are inferred from the claim text.