Public bicycle intelligent electronic lock device

Abstract

The invention discloses a public bicycle intelligent electronic lock device. The device comprises a lock body and a bicycle locking inserting pin, the lock body is internally provided with a controller, a tongue which can be rotated and a locking device which is used for stopping the rotation of the tongue, the tongue is provided with a long arm and a short arm, a rotary shaft of the tongue is provided with a torsion spring which can allow the tongue to rotate in one direction, a lock hole which is matched to the short arm of the tongue is arranged on the bicycle inserting pin, the motion of the of the locking device can be controlled by the controller, the bicycle locking inserting pin is provided with an RFID card, the tongue is provided with a magnet, the magnet is internally provided with a sensing antenna circuit board, the sensing antenna is provided with a Hall switch, and information is transmitted to controller by the RFID card and the sensing antenna circuit board. The devicehas the advantages that mistaken locking does not take place even a hard substance is manually inserted into the lock body with the help of the sensing antenna circuit board and dual sensing functions of the magnet and the RFID card, so that the system has an automatic recognition function, the safety and reliability of the use of the system are greatly improved, and the service life of the lockis improved.

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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