Charging pile cable

Abstract

The invention relates to a charging pile cable. The charging pile cable comprises cable cores composed of multiple copper wires and an outer insulating sheath, wherein an inner insulating bush is arranged on the outer side surface of each cable core, a cable wrapping tape is arranged at the outer sides of the inner insulating bushes, an outer insulating bush, a restoring leaf spring, a copper wirearmored layer and an aluminum-plastic woven net are sequentially arranged between the outer side of the cable wrapping tape and the outer insulating sheath, and the outer insulating bush, the restoring leaf spring, the copper wire armored layer and the aluminum-plastic woven net are fixedly connected respectively. According to the charging pile cable, a good insulation effect can be effectively achieved under the action of the outer insulating bush, and the potential safety hazard is lowered; and through the arrangement of the restoring leaf spring, the copper wire armored layer and the aluminum-plastic woven net, the mechanical tensile strength of the cable in the construction process can be effectively enhanced under the actions of the restoring leaf spring, the copper wire armored layer and the aluminum-plastic woven net, the use safety of the cable is improved, and normal work of equipment is ensured.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a charging pile cable. 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. 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. The display screen of the charging pile can dis...

AI Technical Summary

Problems solved by technology

[0004] At present, the mechanical tensile strength of the charging pile cable is not enough when charging the car. When the car suddenly starts, it is easy to cause the cable to break, which affects the use of the cable, and the insulation effect of the ordinary cable is poor.

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