Camera module

Camera module

  • CN 108,156,367 B
  • Filed: 12/05/2017
  • Issued: 08/06/2021
  • Est. Priority Date: 12/06/2016
  • Status: Active Grant
First Claim
Patent Images

1. A camera module, comprising:

  • a carrier accommodating the lens module;

    a focal length adjustment unit configured to move the lens module and the carrier in an optical axis direction;

    a shake correction unit configured to move the lens module relative to the carrier in a first direction and a second direction perpendicular to the optical axis direction; and

    an elastic member configured to suppress rotation of the lens module about the optical axis direction and to be elastically deformed when the lens module moves in the first direction and the second direction,wherein the elastic member includes;

    a fixed end combined with the carrier;

    a moving end disposed inside the fixed end and combined with the lens module; and

    a first connecting end and a second connecting end which connect the fixed end and the movable end,the first connection end extends from a first corner of the fixed end to extend along the fixed end, and includes a first bent portion formed at a position adjacent to the first corner and a second bent portion formed at a position corresponding to a second corner, the second corner being located on the same side as the first corner,the second connection end extends along the fixed end from a third corner of the fixed end at a position diagonal to the first corner, and includes a third bent portion formed at a position adjacent to the third corner and a fourth bent portion formed at a position corresponding to a fourth corner, the fourth corner being on the same side as the third corner,wherein the first connection end and the second connection end are connected to the moving end at positions facing each other, respectively, and are configured to be capable of canceling out rotational force when rotational force is generated with reference to the optical axis direction.

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