Optical anti-shake driving structure
AssigneeZhongshan Innocloud Intellectual Property Services Co., Ltd.
InventorsJun-Han Lin, An-Tze Lee, Sheng-An Wang
Life of this patent
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Abstract
An optical anti-shake driving structure includes a base, a sliding platform, a driving device and a limiting device. At least two guide rods are set on the base, the guide rod is set on the same plane as the base. The sliding platform suspended on the guide rods and having a lens set within a hole on the sliding platform, the lens aligned with a light transmissive hole of the base. The driving device set on the base to drive the sliding platform, the limiting device set on the base to limit the displacement range of the sliding platform. The components of the driving structure are simplified, of a greatly reduced thickness, are easy to assembly, as well as lowering cumulative tolerances.
Claims13
An optical anti-shake driving structure, comprising:
- a base comprising at least two guide rods, wherein the guide rods are along the same plane on the base;
- a sliding platform suspended on the guide rods and having a lens set within a hole on the sliding platform, the lens aligned with a light transmissive hole of the base;
- a driving device set on the base to drive the sliding platform;
- and
- a limiting device set on the base to limit the displacement range of the sliding platform, the limiting device comprising a positioning pillar, and a positioning hole, the positioning pillar being set on the surface of the base, the positioning hole being set on the sliding platform, the positioning pillar being located within the positioning hole.
Dependencies are inferred from the claim text.