Single-power miniature intelligent lock

Abstract

The invention discloses a single-power miniature intelligent lock. The single-power miniature intelligent lock is composed of a lock catch plate and a lock body located above the lock catch plate; the lock body comprises a single-push shell body and a single-push shell body cover plate which are fixedly and integrally installed by a second cross-groove countersunk head screw and a positioning pin; a magnetic copper coil, a single-push push rod, a single-push spring bolt, a trigger rod and a dry reed pipe are installed inside the lock body; and the magnetic copper coil is installed on the left side of the single-push shell through a magnetic coil U-shaped positioning frame, a coil frame, a coil blocking piece and a first cross-groove countersunk head screw. The miniature intelligent electronic lock is small and exquisite in size, simple and optimal in structure, free of limitation of an installation environment, and free of influence on the overall design of an installation object due to concealed installation. Electromagnetic drive, power-on unlocking, power-off locking and a high-strength aviation-grade aluminum alloy shell are adopted, miniature intelligent lock is not influenced by temperature alternation, and is safe and durable.

Description

technical field [0001] The invention relates to a lock, in particular to a single-power miniature intelligent lock. Background technique [0002] With the continuous development of science and technology, intelligence and safety have become the subject of people's research, especially how to improve the safety of cabinet doors such as special counters, showcases, windows and smart home equipment in the retail industry has become a subject of eager research. The first to bear the brunt is the intelligent research of door locks. [0003] Most of the traditional electronic locks are large in size, the length of the lock body is greater than 150mm, the height of the lock body is greater than 30mm, and the width of the lock body is greater than 20mm, which requires high installation objects and is not suitable for the installation environment of small objects. Basically, rack and pinion are used. The micro motor drives the reducer for control. The mechanical locking and opening...

AI Technical Summary

Problems solved by technology

The mechanical locking and opening of the electronic lock is controlled by the rack and pinion mechanism, and the electronic execution part of the mechanical lock is controlled by the micro-motor and the reducer. During the actual use of the traditional electronic lock, due to the long-term accumulation of dust and moisture in the operating space Complex physical and chemical reactions occur when the temperature changes, which affects the rack and pinion mechanism

Cause blockage in low temperature environment, and the structural part cannot run smoothly

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