Smart lock preparation device

Disclosed is a device for preparing a smart lock. The current smart locks use the structure of the traditional mechanical locks, adding intelligent local control, and unlocking are manual, so the standby system is often neglected. In this case, an abnormality occurs, and when it cannot be opened, it is often destructive. This measure is a ubiquitous defect in smart locks. The invention comprises a guide seat, a cover which cooperates with the guide seat, and a button button which can be pressed is arranged in the middle of the guide seat, and the button side is connected with one end of the rotary rod, and the rotary rod can rotate with the pressing of the button side The angle can also be rotated with the rotation of the guide seat, and the other end of the rotary rod is connected with a spare gear that can rotate with the rotary rod. Therefore, the present invention enables the smart lock to be normally turned on or off under normal conditions or abnormal conditions, and on the other hand, ensures the good state of the smart lock, so that the function of the smart lock is more perfect, scientific and reasonable.