Intelligent electronic lock set for public bicycles

Abstract

The invention discloses an intelligent electronic lock set for public bicycles, comprising a lock body and a locking pin. The lock body is internally provided with a controller, a bolt rotatable and a locking device allowing the bolt to stop rotating. The bolt has a long arm and a short arm. A rotating shaft of the bolt is provided with a torsion spring allowing the bolt to rotate in one direction. The locking pin is provided with a lock hole matching with the short arm of the bolt. The controller can control actions of the locking device. The locking pin is provided with an RFID (radio frequency identification) card; the bolt is provided with a magnet; the lock body is internally provided with a sensing antenna circuit board which is provided with a hall switch; the RFID card and the sensing antenna circuit board transmit signals to the controller. The sensing antenna circuit board, the magnet and the RFID card function in double sensing, no mistaken locking occurs even after a hard object is manually plugged into the lock body, automatic recognition is imparted, using safety and reliability of the intelligent electronic lock set is greatly improved, and the service life of the intelligent electronic lock set is prolonged.

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 pressure on urban traffic is gradually increasing, and intelligent and unmanaged free rental of public bicycles is gradually introduced. Because public bicycles are easy to use and environmentally friendly, more and more citizens are willing to choose them as short-distance 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 latch is inserted into the locking device. After parking in place, the dead bolt of the locking device is inserted into the lock hole to make the bicycle locked. [0004] However, if t...

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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