Novel electronic lock for door opening of self-service machine

Abstract

The invention relates to the technical field of electronic locks, in particular to a novel electronic lock for door opening of a self-service machine. The novel electronic lock comprises a lower lockshell, a door lock assembly arranged on the lower lock shell, and an upper lock shell which is connected with the lower lock shell in a covering mode; the door lock assembly comprises an upper springbolt, a lower spring bolt and a push rod, wherein one end of the upper spring bolt is connected with a push rod in a hooked mode, the other end of the upper spring bolt is connected with one end of the lower spring bolt in a clamped mode, a first torsion spring is arranged on the upper spring bolt, a sensor is arranged below the upper spring bolt, and a second torsion spring is arranged on the lower spring bolt; and a gear base is arranged below the lower spring bolt, a cam is installed on the gear base, the cam is in contact connection with the other end of the lower spring bolt, and a damping gear is arranged on one side of the cam. According to the novel electronic lock, the functions of automatic opening and manual locking of an ordinary electronic lock is provided, the closing signalcan be further sent to the electronic lock through a master controller under the condition that the lock is not locked, the automatic locking function is realized through a series of mechanisms.

Description

technical field [0001] The invention relates to the technical field of electronic locks, in particular to a novel electronic lock for opening doors of self-service machines. Background technique [0002] Electronic locks are widely used in current self-service equipment, such as express cabinets, supermarket lockers, unmanned lattice cabinets in hotels and other places, unmanned lattice fresh-keeping cabinets in communities, etc., they all have a common feature That is, after the customer chooses the goods and pays, the main controller sends the signal to the electronic lock to open the door, and the electronic lock is powered on to open the door. After the customer takes the goods, he usually asks the customer to close the door again, but sometimes the customer forgets to close the door after taking the goods. It will have a very big impact on fresh-keeping grid cabinets with refrigeration. If the refrigeration system works for a long time, it will not only consume more ene...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a common electronic lock that not only has the functions of automatic opening and manual locking, but also can close the electronic lock through the main controller when no one locks it. Signal, a new type of electronic lock for self-service machine door opening through a series of mechanisms to realize the automatic locking function

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