Intelligent dual anti-theft lock

Abstract

The invention provides an intelligent dual anti-theft lock. The lock comprises a lock shell, wherein the right end of the lock shell is provided with a concave surface on the upper side, a shielding cover is arranged in the concave surface, two strip grooves are opened on the concave surface, two through grooves are opened on the upper surface of the lock shell, the front and rear ends inside theshielding cover are both fixed with L-shaped bars, the other ends of the L-shaped bars are fixed with limit plates, the rear end inside the lock shell is installed with a carrier board, a micro motoris installed on the lower end of the carrier board, the output end of the micro motor is equipped with a screw rod, a ball nut pair is sleeved on the screw rod, the input end of the micro motor is electrically connected to the output end of a single-chip microcomputer, a plurality of hemispherical grooves are equally spaced at the front and rear sides of the strip grooves, the hemispherical grooves are arranged on the right sides of the limit plates, beads are provided in the hemispherical grooves, and a hemispherical cover is sleeved on the outside of the beads. Compared with the prior art, the intelligent dual anti-theft lock has the following beneficial effects of realizing dual theft prevention, preventing the generation of harsh sound, and also realizing the prevention of false connection and falling off of cables during disassembly and assembly.

Description

technical field [0001] The invention is an intelligent double anti-theft lock, belonging to the technical field of locks. Background technique [0002] Different from ordinary mechanical locks, smart locks have an automatic electronic induction locking system, which will automatically sense when the door is closed, and the system will automatically lock. The smart lock can unlock the door by fingerprint, touch screen, card. At present, smart locks are generally equipped with a fingerprint reader, and the fingerprint reader is exposed to the outside world, which is not only easy to be damaged, but also can be opened by criminals after obtaining a fingerprint. At the same time, the cables arranged in the lock case are scattered and stored. During the process, it is easy to be pulled, and there are situations such as virtual connection and falling off. SUMMARY OF THE INVENTION [0003] Aiming at the deficiencies of the prior art, the present invention aims to provide an int...

AI Technical Summary

Problems solved by technology

At present, smart locks are generally equipped with a fingerprint reader, and the fingerprint reader is exposed to the outside world, which is not only easy to be damaged, but also can be opened by criminals after obtaining a fingerprint. At the same time, the cables arranged in the lock case are scattered and stored. During the process, it is easy to be pulled, and there will be false connection and falling off.

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