VIBRATOR

摘要

A vibration generating apparatus is disclosed. The vibration generating apparatus comprises: a housing having an inner space; a vibration member of which both end parts are fixated to and installed in the housing; a piezoelectric element fixated to and installed on an upper surface of the vibration member; a weight disposed in an upper portion of the piezoelectric element; and a coupling member connecting the weight and the vibration member, and having a hook unit which is connected to the vibration member by elastic deformation.