CAMERA MODULE FOR PREVENTING THE TILTING OF LENS BARRELS

摘要

A camera module for improving the tilting of a lens barrel is provided to minimize the alignment tolerance between components, thereby minimizing the moving friction force of the lens barrel. A camera module moves plural lens barrels(10b) and performs focus and zoom operations. Actuators(20a,20b) having output members(25a,25b) output the driving force when the power is applied and moves the lens barrels. The actuators are driving motors, and the output members are lead screws having threads. Return members(30,40) include the first connection members connected to the output members of the actuators and return the lens barrels. The second connection members are connected to the lens barrels through point contacts.