Charging pile with hidden gun line

Abstract

The invention relates to a gun line hidden type charging pile which comprises an outer shell, a circuit assembly arranged in the outer shell, a charging gun line electrically connected with the circuit assembly and a charging gun head connected with the charging gun line, the two side walls of the outer shell are each provided with a first line penetrating groove allowing the charging gun line to penetrate through, and a line returning mechanism is arranged in the outer shell. The outer wall of the end, close to the charging gun head, of the charging gun line is sleeved with a protection mechanism, and one end of the protection mechanism is connected with the outer wall of the outer shell. According to the charging pile with the hidden gun line, when the charging gun line is pulled out, the line body can be effectively protected through the protection mechanism, the protection range can be automatically changed according to the extending length of the line body, and when the charging pile is not used and the line body is recycled through the line returning mechanism, the protection mechanism can greatly reduce the retraction rate of the line body; and meanwhile, a heat dissipation mechanism in the wire return mechanism can generate air flow when the wire body is stretched and retracted, and a certain heat dissipation effect can be achieved.

Description

technical field [0001] The invention belongs to the field of charging piles, and in particular relates to a charging pile with hidden gun wires. 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...

AI Technical Summary

Problems solved by technology

[0004] At present, the charging gun wires of the common charging piles are mostly exposed outside, and some charging piles are equipped with a return line device in the housing, which can retract the charging gun wires to the inside of the housing, but when in use, it is still necessary to Pull out the wire body, it is still exposed outside, it is easy to be affected by the outside world, and the speed of the wire body retraction is fast, it is easy to get rid of the gun head from the pendant or the wire body is seriously worn, the effect of use bad

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