A smart door lock with high security

Abstract

The invention discloses a high-safety intelligent door lock, and relates to the technical field of locks. The high-safety intelligent door lock comprises a door and a door frame, a lockset and a lockseat are arranged on the door and the door frame, the lockset comprises an oil cylinder, a driving part and a positioning part, the driving part comprises a driving motor, the positioning part comprises a lifting cylinder, the lock seat is of a regularly quadrangular structure, clamp grooves with L-shaped structures are uniformly formed in the right side face of the lock seat along the length direction and matched with clamp projections, and one end of each clamp groove is communicated with the front side face of the lock seat. The high-safety intelligent door lock has the advantages that thehigh-safety intelligent door lock is ingenious in overall structural design, when the door and the door frame are closed, the clamp projections on a lock cylinder are clamped into corners of the clampgrooves by rotation of the lock cylinder, the lock cylinder outside the oil cylinder synchronously moves downwards when a piston in the oil cylinder is controlled by oil pressure to move downwards bythe aid of an inner magnetic ring and an outer magnetic ring with strong magnetic attraction force, so that the clamp projections are clamped to the bottoms of the clamp grooves, and the door lock islocked rapidly and conveniently.

Description

Technical field [0001] The present invention relates to the technical field of locks, in particular to a smart door lock with high safety. Background technique [0002] With the improvement of people's living standards and the strengthening of people's awareness of prevention, the demand for high-end preventive locks continues to increase. In the consumer market of locks, high-tech products such as biometrics and electronic technology are still basically in a blank stage, but the demand and desire of market consumers in this area has shown an annual growth of 40%. In 2012, the share of high-tech products such as biometrics and electronic technology in China's domestic lock market reached US$8 billion, totaling more than 80 million sets. This is definitely a tempting cake. A lock seems simple, but it takes 110 procedures to complete. The lock industry is both a traditional industry and is closely related to high and new technology. In today's fast-changing lock manufacturing tech...

AI Technical Summary

Problems solved by technology

A lock seems simple, but it needs to go through 110 processes to complete. The lock industry is not only a traditional industry, but also closely related to high-tech. Today, the lock technology is changing rapidly. If you do not master advanced equipment and design level, you will not have a A batch of high-quality professionals, it is difficult for enterprises to lead in the industry

[0003] Currently, existing locks lack intelligence and security

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