Fingerprint lock

The utility model discloses a fingerprint lock which comprises a panel, a containing groove is formed in the panel, a lock cylinder is arranged in the containing groove, a baffle is further arranged on the containing groove, a fingerprint head is arranged on the baffle, and the baffle is rotationally connected with the containing groove through a rotating shaft. A positioning assembly used for keeping the baffle on the containing groove to shield the lock cylinder is further arranged between the baffle and the containing groove. The structure is simple, the position layout of the fingerprint unlocking component and the lock cylinder component is more reasonable, and the good using effect is achieved. 本实用新型公开了一种指纹锁，包括面板，所述面板上设置有容置槽，所述容置槽中设置有锁芯，所述容置槽上还设置有挡板，所述挡板上设置有指纹头，所述挡板通过转动轴与容置槽转动连接，所述挡板与容置槽之间还设置有用于将挡板保持在容置槽上遮蔽锁芯的定位组件。其结构简单，使得指纹解锁部件与锁芯部件的位置布局更为合理，具有良好的使用效果。