Anti-falling mechanism of new energy automobile charging pile

Abstract

A disclosed anti-falling mechanism of a new energy automobile charging pile comprises a charging pile box body, a box body wire passing hole is formed in one side of the charging pile box body, a middle supporting plate is fixedly connected to the inner side wall of the charging pile box body, and a shaft passing hole is formed in the middle of the middle supporting plate. According to the anti-falling mechanism of the new energy automobile charging pile, through cooperative arrangement of a motor, a winding roller and a cable limiting base, the anti-falling mechanism of the new energy automobile charging pile has the effect of automatically taking back the charging cable to prevent the electric cable from falling onto the ground, and through cooperative arrangement of a plug touch switch,a swing switch, a telescopic jacking column and the motor, the anti-falling mechanism of the new energy automobile charging pile has the effect of automatically taking back the charging cable to prevent the electric cable from falling to the ground, and the anti-falling mechanism of the new energy automobile charging pile has the effect of preventing the charging plug from falling off from a charging fixing base through cooperative arrangement of a plug upper positioning base, a plug lower positioning base and a locking pin.

Description

technical field [0001] The invention relates to the technical field of automobile charging piles, in particular to an anti-drop mechanism for a new energy automobile charging pile. Background technique [0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, integrate advanced technologies in vehicle power control and drive, and form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include pure electric vehicles. , extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, other new energy vehicles, etc., the function of the charging pile is similar to that of the fuel dispenser in the gas station, which can be fixed on the ground or wall and installed in public buildings ( Public buildings, shopping malls, public parking lots, etc.) and residential area parking lots or charging stations, used to provide charging services for cars...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an anti-drop mechanism for charging piles of new energy vehicles, which can automatically retract the charging cable to prevent the electric cable from falling to the ground, detect the drop of the charging plug and retract the cable to lift it up. The advantages of the charging plug and preventing the charging plug from falling from the charging fixed seat solve the problem that the charging cable of the charging plug cannot be automatically retracted inside the charging pile, causing it to be easily damaged when it falls to the ground. When the charging plug falls to the ground, it cannot be detected or automatically Retraction causes danger and the problem that the plug holder cannot be locked and the charging plug is easy to fall

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