Two-way disc clamping mechanisms and multiple disc read and write systems

摘要

Multiple disc read and write systems and two-way disc clamping mechanisms thereof are provided. A two-way disc clamping mechanism includes a frame, two parallel support components, two parallel clamp components, an L-shaped drive component, and a spring. Space between the two parallel clamp components is a clamping space. The L-shaped drive component comprises a contact end and a driving end. The contact end contacts one of the two parallel clamp components. When the driving end receives an external force, the contact end generates a pushing force on one of the corresponding parallel clamp components by leverage. The clamping space is modified by adjusting the external force to clamp or release a disc. The two-way disc clamping mechanism allows the disc to enter the clamping space from a left side or a right side thereof.