Bone voiceprint sensor

The utility model provides a bone voiceprint sensor. The bone voiceprint sensor comprises a substrate, a shell, a vibration assembly and a sensor assembly, wherein the shell and the substrate form a packaging cavity; the vibration assembly and the sensor assembly are arranged in the packaging cavity; wherein the vibration assembly is arranged on the substrate through the supporting part; the sensor assembly is arranged on the side, away from the substrate, of the supporting part through the connecting part, and the vibration assembly is limited between the substrate and the sensor assembly. According to the utility model, the product cost and height can be reduced, and the miniaturization development trend of the product is facilitated. 本实用新型提供一种骨声纹传感器，包括基板、与基板形成封装腔体的壳体，以及设置在封装腔体内的振动组件和传感器组件；其中，振动组件通过支撑部设置在基板上；传感器组件通过连接部设置在支撑部背离基板的一侧，振动组件限位在基板和传感器组件之间。利用上述实用新型能够减低产品成本及高度，利于产品微型化发展趋势。