Locking-type new energy vehicle device

Abstract

The invention discloses a locking-type new energy vehicle device. The device comprises a charging pile body and a charging gun cooperatively connected to the charging pile body. A middle end positionof a rear end surface of the charging gun is provided with an insertion arm. Two insertion sticks are symmetrically arranged on left and right sides of the insertion arm on a rear end surface of the charging gun. Each of the two insertion sticks is provided with a locking groove, and the two locking grooves are arranged oppositely. Two hooks are symmetrically and horizontally arranged on a rear end surface of the charging pile body. Lower ends of the hooks are provided with inclined angles. A middle end position of a front end surface of the charging pile body is provided with an electricity leading chamber, wherein the insertion arm is inserted into and is cooperatively connected to the electricity leading chamber. A loading chamber is arranged in the charging pile body. In the invention,an integral structure is simple, power supply stability is good, electric shock accidents are reduced, life property safety of people is effectively guaranteed, operation of the whole device can be realized through a single motor, the structure is arranged reasonably, operation is simple and convenient, and the device is suitable for popularization and application.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a locking device for new energy vehicles. Background technique [0002] Nowadays, the charging of new energy vehicles is to use the charging gun to directly extend the plug arm connected to it into the charging cavity of the charging pile body, and the charging pile body will always be connected to the power supply. The connection method is easy to operate and convenient to use, but there is no other locking part to lock the arm after the arm is inserted into the lead cavity. When the kick accidentally hits the wire connected between the arm and the charging gun, It will cause the plug arm to detach from the lead cavity, which will lead to a sudden power failure of the new energy vehicle. Therefore, the existing plug-in method has the risk of unstable power supply connection. In addition, when not charging, the plug arm is often from the lead If it is pulled out from the cavit...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the charging of new energy vehicles is to use the charging gun to directly extend the plug arm connected to it into the charging cavity of the charging pile body, and the charging pile body will always be connected to the power supply. The connection method is easy to operate and convenient to use, but there is no other locking part to lock the arm after the arm is inserted into the lead cavity. When the kick accidentally hits the wire connected between the arm and the charging gun, It will cause the plug arm to detach from the lead cavity, which will lead to a sudden power failure of the new energy vehicle. Therefore, the existing plug-in method has the risk of unstable power supply connection. In addition, when not charging, the plug arm is often from the lead If it is pulled out of the cavity, it will cause the exposure of the lead cavity, which poses a great safety hazard

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