An electronic lock with self-locking function

Abstract

The invention discloses an electronic lock with a self-locking function. The electronic lock comprises a lock shell, a lock cylinder and a control circuit board, wherein the lock cylinder comprises a lock cylinder shell, vanes and a vane lock cylinder copper lockpin; a sensing hole and a locking hole are formed in the lock shell; a lock shell spring pin is arranged inside the sensing hole; a head of the lock shell spring pin corresponds to the upper end surface of the vane lock cylinder copper lockpin; an electromagnetic valve is arranged inside the locking hole and is connected to an electromagnetic valve contact; a back locking hole is formed in the lock cylinder shell; the electromagnetic valve contact corresponds to the back locking hole. Through the electronic lock with the self-locking function, the structure in which the sensing hole and the locking hole are formed in the lock shell is adopted; a key-inserting sensing contact is arranged in the sensing hole, thus determining whether a key is inserted; then the electromagnetic valve is arranged in the locking hole and is connected to an electromagnetic valve contact; the electromagnetic valve contact can stretch out and is clamped into the lock cylinder, so that the lock cylinder is self-locked; the electronic lock has the advantage of capability of rapidly self locking.

Description

[0001] Technical field: [0002] The invention belongs to an electronic lock cylinder in the field of lock head locks, and in particular relates to an electronic lock with a self-locking function. [0003] Background technique: [0004] With the continuous advancement of science and technology, more and more electronic products are absorbed into traditional industries, such as locks, electronic chip-controlled locks, more and more products appear in the home, the current electronic lock cylinder is divided into keyless There are two kinds of keys with a wireless decoder, the keyless has the defect that it is easy to crack, and the lock cylinder with a key and a wireless decoder uses electricity to unlock and lock, and it will be difficult to open in the event of a failure or power failure. However, there are also defects that need to be locked after closing the door. The operation is cumbersome, the lock cylinder cannot realize self-locking after the key is pulled out, and the ...

AI Technical Summary

Problems solved by technology

[0004] With the continuous advancement of science and technology, more and more electronic products are absorbed into traditional industries, such as locks, electronic chip-controlled locks, more and more products appear in the home, the current electronic lock cylinder is divided into keyless There are two kinds of keys with a wireless decoder, the keyless has the defect that it is easy to crack, and the lock cylinder with a key and a wireless decoder uses electricity to unlock and lock, and it will be difficult to open in the event of a failure or power failure. At the same time, there is still a need to perform a locking operation after closing the door, the operation is cumbersome, the lock cylinder cannot realize self-locking after the key is pulled out, and the security of the lock is not high enough

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