Charging pile for new energy vehicles

Abstract

The invention discloses a charging pile for new energy vehicles (NEVs). The charging pile comprises a base and a charging shell mounted on the base, wherein a first cavity is arranged inside the charging shell; a counter groove is arranged at the outer side wall of the charging shell and at the right side of the first cavity; a through hole communicating the first cavity with the counter groove is arranged therebetween; a second cavity is arranged inside the charging shell and below the first cavity; a first sliding groove is arranged at the inner bottom of the right side of the second cavity; a second sliding groove is arranged in the right inner wall of the first sliding groove; a guide sliding groove is arranged at the bottom of the second sliding groove; the first cavity is provided with a first rotary shaft extending downwards into the second cavity; a storage rotary table is fixedly arranged around the outer surface and along the circumferential direction of the first rotary shaft in the first cavity; the storage rotary table is provided with a cable; the right end of the cable runs through the through hole and extends into the counter groove; the counter groove is provided with a limit clamping block fixedly connected with the right end of the cable; and a charging head is arranged at the right side of the limit clamping block. The charging pile for the NEVs has the advantages of simple structure, convenient operation, reduction of vehicle emissions, environmental protection and prevention of electric shock accidents.

Description

technical field [0001] The invention relates to the technical field of new energy electric vehicles, in particular to a new energy vehicle charging pile. Background technique [0002] With the rapid growth of our country's economy, the pollution of the natural environment on which human beings rely is becoming increasingly serious. In order to solve the problem of environmental pollution, electric vehicles have become an important measure to replace traditional fuel vehicles. The electric vehicle itself does not emit carbon dioxide and has no tail gas pollution, which is very beneficial to the control of environmental pollution and the reduction of tail gas emissions. However, in the existing charging piles, after the charging is completed, the charging wires need to be artificially put back into the charging piles, but the charging wires are generally heavy, which brings great inconvenience to users. In addition, the charging line is exposed outside the charging pile, and ...

AI Technical Summary

Problems solved by technology

However, the existing charging piles need to manually put the charging cable back into the charging pile after the charging is completed, but the charging cable is generally heavy, which brings great inconvenience to the user.

In addition, the charging line is exposed outside the charging pile, and there is a risk of the charging line being crushed and damaged by the electric vehicle; in addition, because the charging voltage of the charging pile of the electric vehicle is relatively high, if the power supply is not disconnected, the charging gun will directly affect the vehicle. Plugging and unplugging the charging interface, it is very likely to generate contact arc, which will cause danger

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