Electronic mechanical lock

Abstract

The invention discloses an electronic mechanical lock and belongs to the field of locks. The electronic mechanical lock comprises a shell, a lock beam and a key, a motor is detachably connected in the shell, an unlocking structure is detachably connected to the position, located above the motor, in the shell, and limiting heads are movably connected to the left side wall and the right side wall in the shell. During use, when a left rotating head moves leftwards, a connector can penetrates into the left limiting head, then the connector drives the limiting head to rotate, and therefore a protruding block is separated from a gap on the lock beam, but the lock beam cannot rotate at the moment, the lock cannot be opened, then a right connector is inserted into the right limiting head to drive the limiting head to rotate through rotation of the motor, a protruding head is stirred through the protruding block when the limiting head rotates, a first clamping plate and a second clamping plate are separated, after the first clamping plate and the second clamping plate are separated, the lock can be opened by rotating the lock beam, in this way, the lock can be opened only through two working procedures, and then the safety of the lock is improved.

Description

technical field [0001] The invention relates to the field of locks, in particular to an electromechanical lock. Background technique [0002] Locks are things that are often used in life, and people's demand for locking is increasing. There are more and more types of locks on the market. Now, electronic mechanical locks are more commonly used. Electronic mechanical locks have the characteristics of high safety, but general electronic locks Most of the mechanical locks are used on the gate and installed together with the door, and there are few electronic mechanical locks that can be used alone. Most of the locks used alone are purely mechanical, and the safety of pure machinery is not high. It is easy for criminals to use other tools to open . [0003] A Chinese patent discloses an electromechanical lock (authorized notification number CN205617939U). The electromechanical padlock of this patent technology can realize keyless unlocking. It adopts a rotating structure driven ...

AI Technical Summary

Problems solved by technology

[0002] Locks are things that are often used in life, and people's demand for locking is increasing. There are more and more types of locks on the market. Now, electronic mechanical locks are more commonly used. Electronic mechanical locks have the characteristics of high safety, but general electronic locks Most of the mechanical locks are used on the gate and installed together with the door, and there are few electronic mechanical locks that can be used alone. Most of the locks used alone are purely mechanical, and the safety of pure machinery is not high. It is easy for criminals to use other tools to open

[0003] A Chinese patent discloses an electromechanical lock (authorized notification number CN205617939U). The electromechanical padlock of this patent technology can realize keyless unlocking. It adopts a rotating structure driven by a motor to cooperate with a shaft assembly and a rotor assembly. It is reliable and has low power consumption. However, the modified patent does not have the function of manual unlocking, and the practicability is not strong. Electronic products are not perfect and there will always be problems. When the internal circuit of the lock has problems or the power is insufficient, the modified patented lock cannot be opened without a key.

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