CPC G03B 5/02 (2013.01) [G02B 7/285 (2013.01); G02B 7/36 (2013.01); G03B 2205/0069 (2013.01)] | 20 Claims |
1. An optical element driving mechanism, comprising:
a movable portion used for connecting to an optical element, and the optical element has an optical axis;
a fixed portion, wherein the movable portion is movable relative to the fixed portion;
a driving assembly used for driving the movable portion to move relative to the fixed portion; and
a support assembly, wherein the movable portion is movable relative to the fixed portion through the support assembly,
wherein the movable portion comprises:
a second stopping structure used for limiting the movable portion to move relative to the fixed portion in a movable range, wherein the second stopping structure has a second stopping surface facing the fixed portion; and
a first lightening structure positioned at the second stopping surface and having a recessed shape, used for reducing the weight of the movable portion.
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