Intelligent coded lock and intelligent coded lock system

Abstract

The invention provides an intelligent coded lock which comprises a lock shell, a lock body, a main circuit board, a lock handle control panel, an auxiliary circuit board and a lock panel. The intelligent coded lock is characterized in that the lock shell is a box body with one face opened, the lock panel is fixedly connected to the lock shell, and the lock body and the main circuit board are arranged between the lock shell and the lock panel; the lock body comprises a lock main body, a lock handle and a lock bolt, a lock sheet transmission mechanism is arranged at the upper portion of the lock main body in a manner of being vertical to a lock shell base plate, the upper portion of the lock handle is hinged to the lock sheet transmission mechanism, the lock bolt is arranged on the back of the lock body, the auxiliary circuit board connected with a lock handle control plate is arranged on the back face of the lower section of the lock main body, and a contact switch on the auxiliary circuit board and a contact button on the lock handle are in lap joint; the lock bolt comprises an electromagnetic device, a lock bolt core driven by the electromagnetic device to move up and down and the lock handle control plate connected with the main circuit board, and a bayonet for clamping a lock bolt core is arranged at the lower portion of the lock handle; and a lock ejection sheet can pass through the bayonet and achieve up-and-down movement through rotation of a lock cylinder, the outer side of the lock cylinder is covered with an emergency meeting sealing cover tightened through an emergency meeting screw.

Description

technical field [0001] The invention relates to the technical field of electronic locks for network communication cabinets, in particular to an intelligent combination lock and an intelligent combination lock system. Background technique [0002] With the rapid development of industries such as intelligent buildings and data computer rooms, cabinets, as the carrier of various network, communication, monitoring and power supply equipment, are becoming more and more popular, and their structures are becoming more diverse. Higher requirements are put forward in terms of layout, safety, durability and maintainability. Since the combination lock has a good effect of preventing non-destructive illegal opening, it is usually used for important communication cabinets for the sake of confidentiality or security. [0003] Existing combination lock adopts starter wheel to drive gear disc to rotate, and when connecting rod cooperates with adjustment disc, when rotating starter wheel ag...

AI Technical Summary

Problems solved by technology

When users use it, they need to precisely rotate the turntable to rotate at a specific position, which is inconvenient for users to operate and increases the difficulty of opening

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