Electronic plug and electronic key

Abstract

The invention relates to an electronic plug and an electronic key. The electronic plug comprises a plug body and a plug component, wherein the plug component comprises an electronic cylinder, a printed circuit board (PCB), a spring seat and a slider set; the slider set is connected with the spring seat by a spring; a heat shrink metal wire and a positive lead are arranged between the PCB and the slider set; the PCB comprises a first micro processing unit, a first data interaction module and an electronic switch; and one end of the electronic switch is connected with the positive lead at a connection point on the slider set by a return wire, while the other end is grounded. The electronic key comprises a key body and a power supply and a second micro processing unit which are arranged in the key body, wherein an identification head is arranged at one end of the key body; and a memory and a second data interaction module are connected with the second micro processing unit. According to the invention, the long-term electrification of the electronic plug is avoided, and the maintenance cost of an electronic lock is reduced; and meanwhile, the electronic key is changeable in coding and high in flexibility and can be provided with different permission and validity.

Description

technical field [0001] The present invention relates to a lock accessory, more specifically, to an electronic lock cylinder and an electronic key. Background technique [0002] The lock cylinder is the most important component in the lock, and most of the opening and locking actions of the lock are completed through the lock cylinder. In the existing electronic locks, the lock cylinder usually needs to be powered on continuously. When the user unlocks the lock, he usually goes through a process of password identification. If the password verification is passed, the lock will be powered by electricity or mechanical drive (such as key unlocking). The lock cylinder is shifted to open the lock, otherwise it remains locked. However, the shortcomings of these electronic locks are that not all locks meet the requirement of being able to be powered on at any time, especially for objects that may be relocated at any time (such as locks on disaster relief equipment or emergency equip...

AI Technical Summary

Problems solved by technology

However, the shortcomings of these electronic locks are that not all locks meet the requirement of being able to be powered on at any time, especially for objects that may be relocated at any time (such as locks on disaster relief equipment or emergency equipment), existing electronic locks does not meet the requirements for its use

Secondly, when the password is confirmed and the key is mechanically unlocked, because the lock cylinder is exposed to the air for a long time, it is easy for dust, rain and other impurities to enter the lock hole and cause blockage. Lock

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