Camera module and electronic device

A camera module comprising:

• a casing having an opening;
• a base coupled to the casing, and the base and the casing together forming an accommodation space;
• an imaging lens module disposed in the accommodation space, and the imaging lens module comprising:
• an imaging lens disposed corresponding to the opening of the casing, and an optical axis of the imaging lens passing through the opening;
• and
• a plastic light-folding element located on the optical axis and configured to fold the optical axis at least one time;
• a driving module configured to drive the plastic light-folding element to move in a direction parallel to the optical axis, and the driving module comprising:
• a first holder holding the plastic light-folding element;
• a fixed frame disposed corresponding to the first holder;
• a first rollable support disposed between the first holder and the fixed frame;
• a first driving mechanism configured to drive the first holder to move relative to the fixed frame;
• and
• a first ferromagnetic element disposed corresponding to a first magnet of the first driving mechanism, wherein the first ferromagnetic element and the first holder are integrally formed by an insert molding process;
• an image stabilization module configured to drive the imaging lens to move in a direction perpendicular to the optical axis;
• and
• an image sensor disposed on an image surface of the imaging lens and configured to convert an imaging light passing through the imaging lens module into an image signal;
• wherein the plastic light-folding element is located on an image side of the imaging lens;
• wherein a deviated distance between a center of the imaging lens and a center of the image sensor in a direction perpendicular to the optical axis is D, and the following condition is satisfied:
• 2
• ⁢
• mm
• <
• D
• <
• 22
• ⁢
• mm
• .