Electronic door lock based on motor drive unlocking

Abstract

The application discloses an electronic door lock based on motor driving unlocking, which comprises a first base body, a main lock, a driving motor, a rotating shaft and a clutch rod arranged on the first base body; one end of the clutch rod is provided with a first blocking part, and the other end of the clutch rod is provided with a first driving part; the main lock is provided with a first blocking matching part matched with the first blocking part; one end of the rotating shaft is in transmission connection with the driving motor, and the other end of the rotating shaft is provided with a second driving part, the second driving part can rotate along with the rotating shaft, and the second driving part drives the first driving part to move along a predetermined track through rotation, so that the first blocking part is combined with or separated from the first blocking matching part. For the electronic door lock, a user can conveniently control the locking or unlocking operation of the electronic door lock without using a key; in addition, the control structure between the driving motor and the clutch rod is simplified, the failure rate and the maintenance and production cost are reduced, the locking and unlocking precision of the door lock is improved, and the reliability is high.

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