Digital magnetic control password door lock manufacturing method

Abstract

The invention discloses a digital magnetic control password door lock manufacturing method. A key (001) and a lock cylinder part are included, data hole positions (002) in corresponding number are set at the head of the key (001) according to the password strength requirement, according to different numerical values of the corresponding data hole positions (002), different magnetic related materials are embedded to serve as unlocking passwords; and the lock cylinder comprises billiards (016) made of magnetic materials, the billiards (016) are distinguished into the working billiards and the protection billiards, when the key mated with the lock cylinder is inserted into the unlocking position of a key insertion hole (011), the working billiards must be completely attracted, no protection billiards need to be attracted, and then a door lock can be unlocked. The surface of the key (001) is smooth all the time, the distribution structure of the key passwords cannot be visually seen, the key passwords can be read and the key can be allocated only when the door lock key is on a special tool, and the door lock is safer; and several billions can be achieved easily through the door lock combination, and the door lock can be almost impossible to be opened without the key and violence forcible entry. The billiards (016) are all made of the magnetic materials, the lock manufacturing cost is reduced according to the magnetic action force principle, and the door lock reliability is improved.

Description

technical field [0001] The invention relates to the field of indoor safe mechanical door locks, in particular to a method for manufacturing a digital magnetic control password door lock which is different from traditional analog door locks. Background technique [0002] Traditionally, door locks are made of analog combinations produced by different variations of unevenness on the key as a password. The number of combinations is limited, and the closest combination of changes has little difference, which may cause one key to open multiple keys. A lock situation occurs. [0003] The "multi-combination magnetic door lock" with the application number "201020544092.7" has some prototypes of digital door locks, but its key structure is complex, which will inevitably lead to low overall strength and poor durability of the key, and its number of data combinations is only a million. , insufficient resources are available. [0004] The present invention has a similar structure to th...

AI Technical Summary

Problems solved by technology

[0002] Traditionally, door locks are made of analog combinations produced by different variations of unevenness on the key as a password. The number of combinations is limited, and the closest combination of changes has little difference, which may cause one key to open multiple keys. A lock situation occurs

[0003] The "multi-combination magnetic door lock" with the application number "201020544092.7" has some prototypes of digital door locks, but its key structure is complex, which will inevitably lead to low overall strength and poor durability of the key, and its number of data combinations is only a million. , insufficient resources available

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