Intelligent electronic lock device for public bicycle

Abstract

The invention discloses an intelligent electronic lock device for public bicycles, which comprises a lock body and a lock pin. The lock body is provided with a controller, a rotatable lock tongue, and a locking device for preventing the lock tongue from rotating. The lock tongue has The long arm and the short arm, the rotation shaft of the deadbolt is provided with a torsion spring that can make the deadbolt rotate in one direction, the lock bolt is provided with a lock hole matching the short arm of the deadbolt, and the controller can control the locking device There is an RFID card on the lock bolt, a magnet on the lock tongue, an induction antenna circuit board in the lock body, a Hall switch on the induction antenna circuit board, and the RFID card and the induction antenna circuit board transmit signals to the control device. The smart electronic lock device for public bicycles uses the double induction function of the induction antenna circuit board, the magnet and the RFID card. The safety and reliability of its use are increased, and the service life of the lockset is improved at the same time.

Description

technical field [0001] The invention relates to a locking device, in particular to an intelligent electronic lock device for public bicycles. Background technique [0002] With the progress of society, the urban traffic pressure is gradually increasing, and the free rental of public bicycles with intelligent and unmanned management has been gradually introduced. Due to the convenience of use and green environmental protection of public bicycles, more and more citizens are willing to choose them as short-distance means of transportation, which is both environmentally friendly and physical exercise. At the same time, the storage of public bicycles is particularly important. [0003] The public bicycle locking device in the prior art often follows the structure of the traditional anti-theft door lock. When the public bicycle is parked, its bolt is inserted into the locking device. lock. [0004] However, if the locking device of this structure is damaged by someone with a har...

AI Technical Summary

Problems solved by technology

If there is a wrong lock, firstly, it will not be able to lock the car, and the public bicycle cannot be returned in time, which will affect people's normal use; secondly, it will cause lock failure and reduce the service life of the lock

[0005] In addition, the existing locking device generally adopts a motor lock with a gear device, which has a multi-gear structure, not only contains many parts, the structure is complicated, and the program is complicated, but once a part fails, it will affect the normal operation of the entire device. use

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