Intelligent electronic coded lock capable of preventing liquid penetration

Abstract

The invention discloses an intelligent electronic coded lock capable of preventing liquid penetration. The intelligent electronic coded lock includes a coded lock shell; a touch screen is arranged atthe position near the upper end of the outer surface of the front end of the coded lock shell, a sliding cover is movably mounted on the outer surface of the front end of the touch screen, and a sliding rail is movably mounted on the outer surface of the back end of the sliding cover; and steel balls and a film pressure plate are fixedly mounted on the outer surface of one side of the sliding rail, the steel balls are located on the outer surface of the front end of the film pressure plate, and a handle is fixedly mounted at the middle position of the outer surface of the front end of the coded lock shell. By means of the intelligent electronic coded lock capable of preventing liquid penetration, liquid can be prevented from penetrating into the electronic coded lock, the beauty of the appearance of the entire electronic coded lock is further ensured while a key hole and a fingerprint identification block are protected, the fingerprint identification block can be conveniently wiped bywiping cloth, the recognition success rate of the fingerprint recognition block is ensured, the real-time availability of a power supply of the coded lock can be ensured, and the using efficiency of the electronic coded lock is greatly improved.

Description

technical field [0001] The invention relates to the field of an intelligent electronic combination lock, in particular to an intelligent electronic combination lock capable of preventing liquid penetration. Background technique [0002] Electronic password lock is an electronic product that controls the operation of circuits or chips through password input, thereby controlling the closing of mechanical switches and completing the tasks of unlocking and locking. There are many types of it, including simple circuit products and chip-based cost-effective products High-end products, the existing intelligent electronic combination lock does not have a protection device, which will cause damage to various parts of the combination lock, and does not have a protection device for the password input area, which will easily cause liquid to penetrate into the combination lock and cause circuit damage. Greatly reduced, without the protection device of keyhole and fingerprint identificati...

AI Technical Summary

Problems solved by technology

[0002] Electronic password lock is an electronic product that controls the operation of circuits or chips through password input, thereby controlling the closing of mechanical switches, and completing the tasks of unlocking and locking. High-end products, the existing intelligent electronic combination lock does not have a protection device, which will cause damage to various parts of the combination lock, and does not have a protection device for the password input area, which will easily cause liquid to penetrate into the combination lock and cause circuit damage. Greatly reduced, without the protection device of the keyhole and fingerprint identification block, making these parts easy to age, etc., reducing the service life of the combination lock, without the cleaning device of the fingerprint identification block, it is easy to cause the recognition rate to decrease, and the use effect is very poor. Without a backup power supply, the combination lock will fail due to the power failure of the main power supply, which will bring certain adverse effects to actual use

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