Intelligent lock with magnetic-attraction clutching structure: Fid-Bau Portal

Intelligent lock with magnetic-attraction clutching structure

WANG XIAOWEN / XIONG HONGLEI / LI DONGYANG

The invention belongs to the technical field of intelligent locks, and relates to an intelligent lock with a magnetic-attraction clutching structure. The intelligent lock comprises a shell mechanism,a frictional sliding mechanism, a connecting mechanism, a magnetic clutching mechanism and a motor driving mechanism, wherein the frictional sliding mechanism, the connecting mechanism, the magnetic clutching mechanism and the motor driving mechanism are all arranged in the shell mechanism, the frictional sliding mechanism is connected with the connecting mechanism, the connecting mechanism is connected with the magnetic clutching mechanism, and the magnetic clutching mechanism is connected with the motor driving mechanism. The intelligent lock solves problems that generally, clutches of existing intelligent locks are equipped with too many transmission assemblies, and thus movement failures such as jamming, inclination and other states are very likely to occur due to installation errors or machining errors; moreover, the intelligent lock solves the problems in the prior art that when the locked-rotor current of direct-current motors in the intelligent locks is too large, the motors are prone to damage, and most intelligent locks can only be opened or closed through motors, and thus cannot be opened once motors break down.

本发明属于智能锁技术领域，涉及一种具有磁吸离合结构的智能锁，包括外壳机构、摩擦打滑机构、连接机构、磁性离合机构和马达驱动机构，所述摩擦打滑机构、连接机构、磁性礼盒机构和马达驱动机构均设置在外壳机构内，所述摩擦打滑机构与连接机构连接，所述连接机构与磁性离合机构连接，所述磁性离合机构与马达驱动机构连接。以上以解决现有的智能锁的离合器通常传动组件过多，容易因安装误差或加工误差导致运动失效，例如卡死、倾斜等状态，而且现有技术中智能锁内的直流电机堵转电流过大时容易造成电机损坏，同时现有技术中大多数智能锁均只能通过马达开关锁，在马达出现问题是就会导致开不了们的情况为目的。

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