Charging pile with low power consumption

Abstract

The invention discloses a charging pile with low power consumption. The charging pile comprises a charging pile shell, a display screen, a connector sealing groove body, a charging connector, a pressing switch, a first solar panel, a second solar panel, a third solar panel, a battery, a filter screen, an exhaust fan, a temperature sensor, an air blower, an electric appliance mounting frame, a controller, an intermediate relay, an alternating current contactor and an AC / DC power conversion module. The beneficial effects are that when charging is not performed, each electrical device is in a power-off state, and each electrical device does not consume electric energy continuously in the waiting process; the charging pile can spontaneously generate electric energy, and the generated electric energy can supply power to many electrical equipment, so that the energy consumption of the charging pile during working is effectively reduced; the exhaust fan and the air blower are arranged in the charging pile, so that the heat dissipation capacity of the charging pile can be effectively improved, and the charging pile can be always in a low-power-consumption state during use.

Description

technical field [0001] The invention relates to the technical field of charging piles, in particular to a charging pile with low power consumption. 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...

AI Technical Summary

Problems solved by technology

[0003] Although the charging piles in the prior art are practical, their power consumption is relatively high

For example: when the charging pile is not in use, its various electrical equipment is still in a waiting state, and each electrical equipment continues to consume electric energy during the waiting process; the electric energy used by many electrical equipment in the charging pile comes from its own electric energy, thus Seriously increased the energy consumption of the charging pile during work; the heat dissipation performance of the charging pile is poor, so that the charging pile is always in a state of high power consumption when in use

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