Lock

Abstract

The invention discloses a lock. The lock comprises a control mainboard, a motherboard, a son-board, a fingerprint recognition module, a driving component and a locking head. The control mainboard stores a default password and fingerprint information. The son-board is rotationally arranged on the motherboard. When a second induction component on the son-board is matched with one of first inductioncomponents on the motherboard, the control mainboard can receive password numbers corresponding to the first induction component and compares the password numbers with the default password, and can receive a fingerprint recognized by the fingerprint recognition module and compares the fingerprint with the fingerprint information. The control mainboard can control the driving component to drive thelocking head to move so that the lock can be switched between an unlocked state and a locked state. The control mainboard is configured to control the son-board to be switched to a rotating state from a locked state when the received fingerprint is matched with the fingerprint information and to control the driving component to drive the locking head to move when the multiple input password numbers are matched with the default password so that the lock can be switched to the unlocked state. The lock provided by the invention is low in manufacturing cost and high in intelligence level and meets current market requirements.

Description

technical field [0001] The invention relates to the field of hardware tools, in particular to a lock. Background technique [0002] In related technologies, there is a certain technical gap in the mechanical combination lock, and the intelligence and safety of use are relatively low, which greatly affects the user experience. Although the electronic combination lock has high intelligence and good user experience, the manufacturing cost of the electronic lock is relatively high, thereby reducing the practical performance of the electronic lock. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide a lock, which has the advantages of high intelligence and low manufacturing cost. [0004] The lockset according to the embodiment of the present invention includes: a control main board, which stores preset passwords and fingerprint info...

AI Technical Summary

Problems solved by technology

[0002] In the related technology, there is a certain technical gap in the mechanical password lock, and the intelligence and safety of use are relatively low, which greatly affects the user experience.

Although electronic combination locks are highly intelligent and have a good user experience, the manufacturing cost of electronic locks is relatively high, which reduces the practical performance of electronic locks.

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