Door lock structure controlled by weight sensor

The utility model provides a door lock structure controlled by a weight sensor, which relates to the technical field of door lock structures and comprises a base, a main body of the base is of a rectangular structure, a panel is mounted on the top end face of the base and used for controlling a spring bolt, and a cover plate is inserted into the rear sides of the base and the panel and used for locking the spring bolt. Through grooves used for air inlet are formed in the left side and the right side of the cover plate correspondingly, a draught fan is installed at the front end of the cover plate and used for discharging air towards the front side, and a bearing structure for the cover plate is jointly formed by the base and the panel. In order to solve the problem that the lock tongue and the lock hole cannot be normally matched when the door lock is locked, the electric push rod is started to push the frame body and the lock tongue towards the left side again until the lock tongue is inserted into the lock