Keyed digital intelligent control lock cylinder

Abstract

The invention discloses a keyed digital intelligent control lock cylinder which comprises a lock shell, an inner rotating shaft and an outer rotating shaft. The inner rotating shaft and the outer rotating shaft are provided with a door inner handle and a door outer handle correspondingly. A locking groove is formed in the lock shell. A lock cylinder spring bolt is mounted on the inner rotating shaft. A micro gear motor is mounted on the inner rotating shaft. A screw is arranged at the output end of the micro gear motor and provided with a driving sliding block and a driven sliding block. The driving sliding block is in threaded connection with the screw. An elastic transmission mechanism is connected between the driving sliding block and the driven sliding block. A locking concave position is arranged at the end of the outer rotating shaft. An electronic unlocking device is arranged on the door outer handle. A lock container device, a sleeve and a stirring needle are arranged on the outer rotating shaft. A stirring needle locking device is arranged at the end of the inner rotating shaft. A key hole communicating with the lock container device is formed in the free end of the outer rotating shaft. The keyed digital intelligent control lock cylinder has the beneficial effects of being simple in structure, convenient to use, reliable in performance, capable of being perfectly compatible with an intelligent control lock and a mechanical lock and the like, wherein the beneficial effects cannot be achieved in the prior art.

Description

technical field [0001] The invention relates to the field of locks, in particular to a digital intelligent control lock cylinder with a key. Background technique [0002] With the development and progress of science and technology, smart locks that use digital intelligent control to open are born, but now there are compatibility problems when replacing traditional mechanical locks with smart door locks, and it is difficult to achieve the coexistence of the two aspects. [0003] The existing smart door lock is not compatible with the original mechanical door lock panel and lock body, and the installation is inconvenient. If the mechanical door lock needs to be converted into a smart door lock, the inner panel, outer panel The installation process is cumbersome and usually requires professional installers to come to install the service. More importantly, the mechanical lock body that is removed together with the mechanical lock cylinder cannot be reused, resulting in waste of ...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the deficiencies of the prior art, the present invention provides a keyed digital intelligent lock cylinder, which solves the technical defect that existing lock products are difficult to be compatible with intelligent control locks and mechanical locks

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