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US 12,000,385 B2Granted
Driving mechanism
AssigneeTDK Taiwan Corp.
InventorsYung-Yun Chen, Kun-Shih Lin
Life of this patent
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Abstract
A driving mechanism is provided in the present disclosure, including a fixed portion, a first movable portion, and a first driving assembly. The first movable portion moves relative to the fixed portion in a first direction. The first driving assembly drives the first movable portion to move relative to the fixed portion in the first direction. The first driving assembly includes a coil and a magnetic element corresponding to the coil.
Claims19
A driving mechanism, comprising:
- a fixed portion;
- a first movable portion moving relative to the fixed portion in a first direction;
- and
- a first driving assembly driving the first movable portion to move relative to the fixed portion in the first direction;
- wherein the first driving assembly includes a coil and a magnetic element corresponding to the coil;
- further comprising:
- a second movable portion moving relative to the fixed portion in a second direction;
- a second driving assembly driving the second movable portion to move relative to the fixed portion in the second direction, wherein the second direction is perpendicular to the first direction;
- and
- a plurality of resilient elements, wherein each resilient element has one end connected to the first movable portion and another end connected to the second movable portion;
- wherein parts of the resilient elements are disposed on a first side of the first movable portion in the second direction, and the other parts of the resilient elements are disposed on a second side of the first movable portion in the second direction, and wherein the number on the first side is the same as the number on the second side.
8 more elements
Dependencies are inferred from the claim text.