Key type hidden coded lock and method

Abstract

The invention relates to the technical field of a coded lock and discloses a key type hidden coded lock and a method. The coded lock structurally consists of an opening reset device and at least one code unit device; an opening reset frame provided by the opening reset device is located between a key type dial-up device and a code setting device; the opening reset frame is provided with a convex block corresponding to an unlock slot arranged on the code unit device; the opening reset device is provided with a top rod corresponding to a positioning pin on the code unit device; the key type dial-up device passes through the opening reset frame through a rotating shaft so that the code unit device is formed into a coaxial structure with the code device. The coded lock and the method provided by the invention are usually used for common individual locks such as complete locks of box, bag, cabinet, door, vehicle and the like, solve the problems that the code of the coded lock is easy to leak and the security coefficient is low, and improve the security coefficient of the coded lock. And moreover, the coded lock provided by the invention is easy in technique and low in cost, is waterproof, moisture-proof and ageing resistant, uses no any other energy sources, is more beneficial for the artistic design of the appearance of the coded lock and gets rid of dependence on the key.

Description

technical field [0001] The invention relates to the technical field of combination locks, in particular to a key-type hidden combination lock and a method thereof. Background technique [0002] At present, based on the current combination locks, there are digital dial type and digital button type. Since the number is explicit, the method of inputting the password is explicit. Especially now that the camera is used to capture the input process of the password to crack the combination lock, the password is easy to leak. The safety factor is low, and there are problems such as hindering the wide application of beautiful appearance design and combination lock. Contents of the invention [0003] In order to solve the problems of the existing combination locks that the password is easy to leak, the safety factor is low, and the application range is small, the present invention provides a key-type hidden combination lock and its method; the safety factor of the combination lock i...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of the existing combination locks that the password is easy to leak, the safety factor is low, and the application range is small, the present invention provides a key-type hidden combination lock and its method; the safety factor of the combination lock is improved, and it is easy to leak, which is beneficial to the appearance Beautiful design, simple process, convenient production and low cost, waterproof, moisture-proof and aging-resistant, and has a wide range of applications

Images