New energy vehicle charging pile

Abstract

The invention provides a new energy vehicle charging pile which comprises a charging pile body, wherein a cable frame is fixedly mounted in the charging pile body; sliding chutes capable of extending up and down are symmetrically arranged at the left and right sides of the cable frame; a rack is mounted at the rear end of each sliding chute in a sliding mode; a connection groove for connecting the two sliding chutes is formed in the charging pile body and positioned below the cable frame; a guide pillar is fixedly mounted between the bottom wall of the connection groove and the cable frame; a connecting arm is mounted on the guide pillar in a sliding mode; the connecting arm is fixedly connected with the lower ends of the two racks; a rotating shaft is rotatably mounted in the cable frame through a rotating bearing; two ends of the rotating shaft pass through the cable frame and extend into the sliding chutes; gears meshed with the racks are fixedly mounted at the two ends of the rotating shaft; a winding roll is fixedly mounted on the rotating shaft; a cable is mounted on the winding roll and passes through a through hole formed in the front end wall of the cable frame; a charging gun is fixedly mounted at the tail end of the cable; and a lifting driving device is also mounted in the connection groove.

Description

technical field [0001] The invention relates to the field of charging equipment for new energy vehicles, in particular to a charging pile for new energy vehicles. Background technique [0002] With the continuous development of the economy, the number of cars continues to increase. Cars are generally powered by gasoline, and the components of gasoline after combustion can pollute the atmosphere, making the problem of air pollution more and more serious. However, with people's awareness of environmental protection With the increase of people's attention to new energy vehicles, pure electric vehicles have become the main force of new energy vehicles. Pure electric vehicles do not need gasoline and diesel, so they have almost no pollution to the atmosphere. The power of pure electric vehicles comes from batteries. , and the battery needs to be charged before it can provide power to the car. Charging is generally completed on the charging pile. On the traditional charging pile, ...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of the economy, the number of cars continues to increase. Cars are generally powered by gasoline, and the components of gasoline after combustion can pollute the atmosphere, making the problem of air pollution more and more serious. However, with people's awareness of environmental protection With the increase of people's attention to new energy vehicles, pure electric vehicles have become the main force of new energy vehicles. Pure electric vehicles do not need gasoline and diesel, so they have almost no pollution to the atmosphere. The power of pure electric vehicles comes from batteries. , and the battery needs to be charged before it can provide power to the car. Charging is generally completed on the charging pile. On the traditional charging pile, the cables are generally of fixed length and are exposed to the outside, which is easy to accelerate the aging of the cable. And the cable is generally long, so it will hang on the ground, and the cable is dragged from the ground when charging, which is easy to cause damage to the cable, and the charging gun is generally not fixed, and it is easy to fall if it is accidentally touched Damage occurs on the ground, therefore, the traditional charging pile has many disadvantages

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