Electric automobile charging pile having protection function

Abstract

The invention relates to an electric automobile charging pile having a protection function. The electric automobile charging pile having the protection function comprises a main body, a charging gun,a protection mechanism and an anti-collision mechanism, wherein the anti-collision mechanism comprises an anti-collision plate and four damping assemblies, each damping assembly comprises a damping rod, a first spring and a fixing plate, and the protection mechanism comprises a lantern ring, a connection plate, a connection rod, a connection assembly, a protection assembly, a limiting assembly andtwo transmission assemblies, and the protection assembly comprises a rotation shaft, a protection cover, two connection blocks and two first bearings. By using the anti-collision mechanism, the electric automobile charging pile having the protection function realizes a damping and buffering function for the main body, reduces the damage probability of the main body in collision, improves safety of the main body, realizes shielding for the charging gun through the protection mechanism, prevents the charging gun from being corroded by rainwater, reduces the damage probability of the charging gun, and improves safety of the charging gun.

Description

technical field [0001] The invention relates to the field of charging piles, in particular to an electric vehicle charging pile with a protective function. Background technique [0002] The function of the charging pile is similar to that of the fuel dispenser in the gas station. It can be fixed on the ground or on the wall, and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential area parking lots or charging stations. Charge all models of electric vehicles. The input end of the charging pile is directly connected to the AC grid, and the output end is equipped with a charging plug for charging the electric vehicle. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding charging methods, charging time, and cost data printing....

AI Technical Summary

Problems solved by technology

[0003] The charging guns of the existing charging piles are usually exposed outside, and they are exposed to solar radiation or rain all the year round, which increases the probability of damage to the charging guns. Not only that, but the existing charging piles generally do not have anti-collision devices, and are easily damaged by the impact of the car body. Thereby greatly reducing the safety of existing charging piles

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