An intelligent lock body that can be quickly reversed and installed

Abstract

The invention relates to the technical field of intelligent locks, in particular to an intelligent lock capable of being installed in a quick left-and right reversing way. The intelligent lock comprises a lock shell, a spring bolt baffle plate, a latch bolt, an engaging and disengaging assembly and an engaging and disengaging drive device. When a connecting end of the latch bolt moves to a telescopic port, the lock can be rotated freely; when a locking end and a limiting section of the latch bolt move to the telescopic port, the lock cannot be rotated; an ejector plate assembly comprises an ejector plate elastic piece and a latch bolt ejector plate; the other end penetrates through a rotary hole formed in a latch bolt pulling point part of the engaging and disengaging assembly; and a fastening end of the latch bolt ejector plate can be separably ejected on a side face of one side, close to the latch bolt pulling point, of a clamping baffle plate. According to the intelligent lock, a quick reversing mechanism is compact in structure, and an opening size of the telescopic port can be reduced as much as possible, so that the lock shell of a lock body cannot be deformed easily; a torsion spring is adopted to press the ejector plate; the latch bolt ejector plate is ejected to the rear end of the latch bolt, so that an action force is smaller, the service life is longer, and a reversing process of the latch bolt is simpler and more convenient to operate; and the intelligent lock can quickly realizes installation and left and right doors.

Description

technical field [0001] The invention relates to the technical field of intelligent locks, in particular to an intelligent lock body that can be quickly reversed and installed in left and right directions. Background technique [0002] With the improvement of people's living standards, family security has become more and more important. House access control is the most direct and important security protection for families. It is extremely important to choose which lock to install. In the existing home access control market, consumers choose to install the most locks are smart locks. The intelligent lockset installed on the door at present usually consists of a lock body, a square tongue assembly installed on the lock body, an auxiliary square tongue assembly and a latch bolt assembly. However, the opening direction of the door can be divided into left-opening and right-opening, and the installation of locks on the door can also be divided into left-opening and right-opening....

AI Technical Summary

Problems solved by technology

In order to meet the requirements of on-site construction and installation, it is generally required that the latch bolt of the lock can be reversed to adapt to the opening direction of different doors. However, the existing lock latch bolts have different reversing structures. Reversing the direction of the lock panel, the former has poor reliability and affects the performance of the lock, while the latter is cumbersome and inconvenient to operate, and it is easy to cause damage to the lock

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