| 摘要 |
The purpose of the present invention is to provide a vibrator for minimizing a size. According to an embodiment of the present invention, the vibrator comprises: a housing having an inner space; a vibration member of which one end is fixed in the inner space, and the other end is provided to be able to vibrate; a weight body provided in the vibration member; at least one piezoelectric element installed in one surface of the vibration member; and a circuit board composed of a fixing unit fixed to the housing and having an external connection terminal, and a vibrating unit extended in one side of the fixing unit and having a vibration terminal provided to be electrically connected to the piezoelectric element. |
