CAMERA ACTUATOR AND CAMERA MODULE INCLUDING SAME

原文（中国語）

A camera actuator includes a base; a rail guide part coupled to the base; a first lens assembly coupled to the base and configured to move along the rail guide part; and second and third lens assemblies disposed in the base and moving along the rail guide part. The base includes a coupling protrusion. The rail guide part includes a coupling hole corresponding to the coupling protrusion of the base. The coupling hole includes a first hole and a second hole provided in the rail guide part and spaced apart in a first direction.