Inner core/cylinder block assembly for linear compressor and method for assembling the same

摘要

A linear compressor includes a cylinder block in which a compressing chamber is formed; and an inner core having a plurality of electric steel plates disposed around the cylinder block. The cylinder block extends into spaces between the electric steel plates so that the cylinder block is integrally formed with the inner core. Each of the electric steel plates includes an insertion projection extending from a surface toward the cylinder block and an insertion step extending upward and downward from the insertion projection to form a concave between the surface and the insertion step, the cylinder block extending into the concave to interlock with the inner core.