Automatic intelligent locking device utilizing external force during door closing

Abstract

The invention relates to the technical field of smart home, and discloses an automatic intelligent locking device utilizing an external force during door closing. The automatic intelligent locking device comprises an intelligent lock, wherein a manual lock is movably connected to the lower left portion of the interior of the intelligent lock; a manual gear is movably connected above the manual lock; a lock hole is movably and fixedly connected to the interior of the intelligent lock; locking rods are movably connected to the interior of the lock hole; a connecting rod is fixedly connected between the two locking rods; a manual handle is movably connected to the outer surface of the right side of the intelligent lock; and a fixed sliding rail is connected to the right side of the connectingrod in a stipulated mode. According to the automatic intelligent locking device, the control rod loses a blocking force of a positioning rod, and is reset under the action of a manual spring in a manual handle, so that an electric sliding block on the control rod is separated from an electrified guide rail in a fixed sliding rail, and a hydraulic cylinder and a power wheel stop operating, therebyautomatically locking a door, guaranteeing that the door is locked certainly when a user goes out, and avoiding the situation that properties at home from getting lost.

Description

technical field [0001] The invention relates to the technical field of smart home, in particular to an automatic intelligent locking device utilizing external force when closing a door. Background technique [0002] A door is the entrance and exit of a building or a device that can be opened and closed at the entrance and exit of a building. It is an entity that separates a limited space. The time when the door first appeared is now unverifiable. In life, the prototype of the door has been invented. Until now, there are more and more materials for making doors. It has developed from the original wooden door to steel door, metal door, etc. The function of the door is It is no longer limited to the simple function of separating space just invented, and now the door already has multiple functions such as anti-theft. [0003] But when we go out every day, we often have such confusion, that is, we forget whether we have locked the door when we go out. If we forget to lock the do...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the existing technology, the present invention provides an automatic intelligent locking device using external force when closing the door, which has the advantages of automatic locking, optimized anti-theft, etc., and solves the problem that traditional doors need to be locked manually

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