REFILL FOR ACTIVE PEN, AND ACTIVE PEN

摘要

An active pen and a refill for the active pen. The refill comprises: a nib assembly (10); a pressure detection device (20), connected to the nib assembly (10) and used for sensing and determining pressure information from the nib assembly (10); and a supporting frame (30), used for accommodating the nib assembly (10) and the pressure detection device (20). A threaded hole (301) is formed in the supporting frame (30), and the supporting frame (30) is in threaded connection with the pressure detection device (20) through the threaded hole (301). The active pen and the refill structure for the active pen can ensure that the pressure detection device does not produce a relative slip when the active pen is used or falls, and provides good stability.