Charging pile for new energy automobile

Abstract

The invention relates to a charging pile for a new energy automobile. The charging pile effectively solves the problems that an existing automobile charging pile is poor in safety protection measure and prone to being damaged. According to the technical scheme, the method comprises the following steps of: ; the new energy automobile charging pile can be contracted when not in use; external rainwater is prevented from eroding the device; when an automobile collides with the charging pile due to misoperation, the charging pile is started; firstly, the impact force acts on the first buffer plateand absorbs most impact force at the moment of automobile impact; and then the automobile acts on the second buffer plate, positioning of the protection box is relieved through the second buffer plate, when the automobile forces the protection box to slide, the wheels make contact with the multiple sets of rotating rollers and idle, the forward inertia of the automobile is weakened, and thereforedamage to the charging pile is reduced.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a charging pile for new energy vehicles. Background technique [0002] The function of the electric pile is similar to the fuel dispenser in the gas station. It can be fixed on the ground or wall, and installed in the parking lot or charging station of public buildings and residential areas. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with charging The plug is used to charge new energy vehicles; [0003] However, the existing new energy vehicle charging piles usually use an external exposed installation structure, and are usually fixedly installed at the end of the parking space. When the new energy vehicle needs to be charged, the car is usually reversed (or driven into ) in the parking space, so that the charging hole on the car is close to the position of the charging pile, but the existing charging...

AI Technical Summary

Problems solved by technology

[0003] However, the existing new energy vehicle charging piles usually use an external exposed installation structure, and are usually fixedly installed at the end of the parking space. When the new energy vehicle needs to be charged, the car is usually reversed (or driven into ) in the parking space, so that the charging hole on the car is close to the position of the charging pile, but the existing charging pile lacks buffer protection measures for external collision impact. When the driver parks the car in the parking space, if an operation error occurs As a brake) or hit the charging pile due to poor vision when reversing, the charging pile is prone to damage when it is hit by an external force, reducing the safety of the charging pile;

[0004] Another one is that most of the existing charging piles for new energy vehicles are not equipped with rainproof measures. Exposure to rain and rain-proof rubber and other aging will easily lead to water leakage and other problems, and serious problems will cause a short circuit in the charging line, resulting in serious situations such as fire and combustion;

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