An anti-collision new energy vehicle charging pile based on the principle of non-Newtonian fluid

Abstract

The invention relates to the technical field of new energy vehicle charging piles, and discloses a non-Newtonian fluid principle-based anti-collision new energy vehicle charging pile, including a pressure plate and a pile body, the inside of the pressure plate is movably connected with a fixed shaft, and the pressure plate The outer part of the gear ring is fixedly connected with a gear ring, the outer meshing connection of the gear ring is connected with a connecting gear, the outer meshing connection of the connecting gear is connected with a sector gear, the inner part of the sector gear is fixedly connected with a connecting shaft, and the outer part of the connecting shaft Fixedly connected with a fan-shaped guide wheel, the inside of the fan-shaped guide wheel is provided with a limited hole, through the cooperation of the pressure plate, fixed shaft, fixed frame, push rod, main push plate, controller, auxiliary push plate and spring, so as to achieve When the body is on the bottom surface, it prevents the vehicle from hitting the pile body too fast, and prevents the vehicle from stopping at the top of the storage well when the pile body stops at the storage well, which will cause the pile body to rise and collide with the vehicle. Pile security.

Description

technical field [0001] The invention relates to the technical field of new energy vehicle charging piles, in particular to an anti-collision new energy vehicle charging pile based on the principle of non-Newtonian fluid. Background technique [0002] The function of the charging pile is similar to the refueling machine in the gas station. It 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. For charging various types of electric vehicles, the input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging the electric vehicle. The charging pile generally provides 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...

AI Technical Summary

Problems solved by technology

[0003] However, because some novice drivers are not skilled in driving, they hit the charging pile due to excessive speed during the parking process, causing damage to the charging pile and charging equipment, making the charging pile unusable, and the bad charging pile is also very prone to the risk of leakage , thus causing safety accidents, and the existing charging piles are usually exposed and fixed outside, and are often eroded by rain and snow, resulting in the need for frequent maintenance and low service life of the existing charging piles

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