Electronic lock with locking structure

Abstract

The invention relates to the technical field of electronic locks, in particular to an electronic lock with a locking structure. The electronic lock comprises a lock case, a lock rod, a lock rod seat,a transmission cam and a driving mechanism. A lock hole is formed in the lock case. The lock rod penetrates through the lock hole. The lock rod seat and the lock case are in sliding connection. The transmission cam is mounted in the lock case through a transmission shaft. The driving mechanism drives to the transmission shaft to do progressive rotation motion. A bevel part is arranged on the lockrod seat, the transmission cam is provided with a triggering convex part matched with the bevel part, and an absent groove opening is formed in the lower end of the bevel part. In a locked state, thefront end of the triggering convex part abuts against the absent groove opening. According to the electronic lock, the transmission cam rotates, the triggering convex part cooperates with the bevel part, so that the lock rod seat and the lock rod slide towards the front end of a shell to carry out locking; and the triggering convex part abuts against the absent groove opening in the locked state,so that the lock rod and the lock rod seat cannot retreat, the lock rod has good retentivity, and the phenomenon of charging inserting and pulling can be avoided in the charging process.

Description

technical field [0001] The invention relates to the technical field of electronic locks, in particular to an electronic lock with a locking structure. Background technique [0002] With the continuous development of new energy vehicles (i.e., electric vehicles such as electric vehicles, electric vehicles, gasoline-electric hybrid vehicles, etc. that use electricity as power or auxiliary power), the charging demand for new energy vehicles is also increasing. When using the charging gun to charge the vehicle, one end of the charging gun is connected to the charging pile, and the other end is mounted on the vehicle. After charging, the charging gun is removed from the vehicle or the charging gun is detached from the charging at the same time. For piles and vehicles, due to the large current and high voltage that the charging gun passes through during the charging process, if live plugging and unplugging occurs, it will bring serious safety hazards; therefore, how to charge the ...

AI Technical Summary

Problems solved by technology

When using the charging gun to charge the vehicle, one end of the charging gun is connected to the charging pile, and the other end is mounted on the vehicle. After charging, the charging gun is removed from the vehicle or the charging gun is detached from the charging at the same time. Due to the large current and high voltage that the charging gun passes through during the charging process, if the charging gun is plugged in and out, it will bring serious safety hazards; therefore, how to charge the charging gun between the vehicle and the charging pile Gun safety is particularly important

[0003] In order to prevent safety problems such as live plugging and unplugging, various mechanical locks are generally added to the charging gun. However, traditional locks generally have poor stability, low locking precision, relatively complex structure, and poor locking effect. Problem: The existing electronic lock lacks a stable locking structure, so that the lock bar does not have a good holding force. During the charging process of the charging gun, especially in the case of human misoperation or external force, the lock bar is easily forced by an external force. And move to the inside of the lock case, so it is inevitable that the charging gun will be plugged in and out when it is charged.

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