Camera lens module
AssigneeAAC Optics Solutions Pte. Ltd.
InventorsTongming Xu, Houwei Zhao
Life of this patent
Estimating the term…
Abstract
The invention provides a camera lens module, which include a housing, a first bracket, a lens assembly, a focus driving assembly and a stabilization detection mechanism. The stabilization detection mechanism is provided on the lens assembly and the housing for driving the lens assembly to move in a direction perpendicular to the optical axis direction of the lens assembly. The focus driving assembly of the present invention drives the first bracket to drive the lens assembly to move along the optical axis of the lens assembly to realize its automatic focus adjustment. The stabilization detection mechanism drives the lens assembly to move in the direction perpendicular to the optical axis of the lens assembly to achieve its anti-shake compensation.
Claims9
A camera lens module comprises:
- a housing;
- a first bracket installed in the housing so as to be movable relative to the housing along an optical axis of the camera lens module;
- a lens assembly mounted inside the first bracket in such a manner that the lens assembly is movable relative to the first bracket along the direction perpendicular to the optical axis direction and is immovable relative to the first bracket along the optical axis;
- a focus driving assembly provided on the housing and the first bracket for driving the first bracket to drive the lens assembly to move along the optical axis of the lens assembly;
- a stabilization detection mechanism coupled with the lens assembly and the housing for driving the lens assembly to move in a direction perpendicular to the optical axis;
- a first guide slip structure for guiding the movement of the first bracket along the optical axis provided between the housing and the first bracket;
- a second guide slip structure for guiding the lens assembly to move in a direction perpendicular to the optical axis provided between the housing and the lens assembly;
- and
- a first avoidance opening for avoiding the stability detection mechanism provided on the first bracket;
- wherein the housing includes a second bracket, a first covering plate and a second covering plate;
- the first bracket, the lens assembly, the focus driving assembly and the stability detection mechanisms are all located in the second bracket the first covering plate and the second covering plate are wrapped on outside of the second bracket from the top part and the bottom part of the second bracket respectively.
Dependencies are inferred from the claim text.