An intelligent lock that will not leak the lock

Abstract

The invention relates to the field of locks, in particular to an intelligent lock that does not miss the lock. An intelligent lock that does not miss the lock includes an action part and a matching part respectively arranged on two objects. The action part includes a lock body and an unlocking device. The lock body includes a fixing part, a lock cylinder, a limit ball and a locking part. A lock cylinder hole and a limit slot are arranged in the fixing part. An insertion hole is arranged on the lock cylinder, and a through hole connecting the limiting groove and the insertion hole is arranged on the side wall. The limit ball is located in the through hole and the limit groove. The locking part is in driving connection with the rear end of the lock cylinder to cooperate with the mating part. The unlocking device includes a key, a driving mechanism and a transmission mechanism. The key includes cutting strips, and insertion gaps are arranged on the cutting strips. The driving mechanism is configured to start after the plug is inserted into the jack, and drives the lock cylinder and the key to rotate, so that the limit ball enters the insertion gap of the plug to complete the unlocking. The operation is simple, and the key cannot be locked under the restriction of the limit ball after unlocking. Pull out, the key can only be pulled out after locking again to prevent the lock from leaking.

Description

technical field [0001] The invention relates to the field of locks, in particular to an intelligent lock that does not miss the lock. Background technique [0002] In various industries, locks are an indispensable and necessary device. For example, in the power department, when a circuit fault in the distribution box needs to be repaired, relevant personnel need to open the distribution box for repair, and after the repair, it is necessary to It is very important to find out whether the door of the box is locked in time, so it is very important to configure a safe lock for the electric control box, so as to prevent unrelated personnel from opening the electric control box for operation. [0003] At present, most of the existing passive lock cylinders on the market can authorize who unlocks the lock, and can also record the user's switch lock records, but the current electronic locks mainly focus on unlocking. After the electronic key is unlocked, the key can be pulled out. ...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an intelligent lock that does not miss the lock, so as to solve the problem that the existing locks are easy to miss the lock and lock by mistake

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