A new energy vehicle charging locking device

Abstract

The invention discloses a novel energy automobile charging locking device. The novel energy automobile charging locking device can be used for locking and fixing automobile charging by virtue of telescopic setting; in addition, the locking effect of charging guns of various types can be achieved, the locking effect is good, and the using performance can be effectively ensured; the novel energy automobile charging locking device can be mounted at the charging port of the automobile, and is convenient and simple to use; a first locking component and a second locking component are combined to beused, an external charging head can be clamped for the first time, and the phenomenon of accidental falling of the external charging head can be prevented; and through the combination of a third locking component and a fourth locking component, the external charging head can be subjected to secondary clamping treatment, so that the locking effect of a locking frame is improved, and normal chargingof a power supply in the automobile is guaranteed.

Description

technical field [0001] The invention relates to the technical field of new energy vehicle charging, in particular to a new energy vehicle charging locking device. Background technique [0002] New energy vehicles refer to all other energy vehicles except gasoline and diesel engines, including fuel cell vehicles, hybrid vehicles, hydrogen energy vehicles and solar vehicles, etc., and their exhaust emissions are relatively low. According to incomplete statistics, there are more than 4 million liquefied petroleum gas vehicles and more than 1 million natural gas vehicles in the world. At present, most of the new energy vehicles on sale in the Chinese market are hybrid vehicles and pure electric vehicles. According to the definition announced by the National Development and Reform Commission of the People's Republic of China, new energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle pow...

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing locking frames use a single locking method to fix the plug. When the external charging wire is dragged, the plug will be separated from the socket on the new energy vehicle, thus affecting the normal charging of the new energy vehicle.

Moreover, if the charging guns on the charging pile are of different models or sizes, it will be difficult for the locking frame on the car to adapt, and it will be difficult to achieve reliable locking.

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