Tuning fork type quartz crystal piezoelectric vibrating reed

The invention discloses a tuning fork type quartz crystal piezoelectric vibrating reed, which comprises a base part and a pair of vibrating arms which are connected with the base part and are symmetrically arranged relative to the central axis of the base part, and is characterized in that the base part is provided with a dispensing hole for injecting glue. According to the invention, the base part is provided with the glue dispensing hole, glue drops are guided into the glue dispensing hole during glue dispensing extrusion, after the conductive glue is cured, the bonding force between the conductive glue and the vibrating reed is greatly increased, the resistance of the tuning fork during vibration is reduced, and the frequency sheet obtains more excellent electrical performance parameters. 本发明公开了音叉型石英晶体压电振动片，包括基部以及与基部相连且关于基部中心轴对称设置的一对振动臂，其特征在于，所述基部上开设有用于注胶的点胶孔。本发明通过在基部上设置点胶孔，点胶挤压时胶滴会被引导至点胶孔中，导电胶固化后，其与振动片的粘结力会大幅增加，降低了音叉振动时的阻力，使得频率片获得更优良的电性能参数。