The charging pile assembly with the electricity storage function comprises a charging pile body and a photovoltaic power generation device, the charging pile body is connected with a charging gun, a hollow pre-buried shell is arranged at the bottom of the charging pile body, and an electricity storage and supply mechanism is arranged in the pre-buried shell; the electricity storage and power supply mechanism comprises a power supply selection assembly and at least two electricity storage and power supply assemblies. Each electricity storage and power supply assembly comprises a storage battery, a power supply connector, a photovoltaic charging connector, an external network charging connector and a charging butt joint assembly. According to the charging pile assembly with the electricity storage function, the electricity storage capacity is increased by arranging a plurality of storage batteries, the storage batteries with insufficient electricity are charged through a photovoltaic power generation device and an external network in sunny days and valley electricity time, and the storage batteries with sufficient electricity are electrically connected with the charging gun in sequence through the power supply selection assembly so that an automobile can be charged; peak electricity is prevented from being used, the charging and electricity utilization cost is reduced, and meanwhile the electricity utilization pressure of an external power grid in the daytime is relieved.
本发明公开了一种具有储电功能的充电桩组件,包括充电桩主体和光伏发电装置,充电桩主体连接有充电枪,充电桩主体的底部设置有中空的预埋壳,预埋壳内设置有储电供电机构,储电供电机构包括供电选择组件和至少两个储电供电组件,储电供电组件包括蓄电池、供电接头、光伏充电接头、外网充电接头和充电对接组件。该具有储电功能的充电桩组件通过设置多个蓄电池增大储电容量,在晴天和谷电时间分别利用光伏发电装置和外网对电量不足的蓄电池进行充电,通过供电选择组件依次使用电量充足的蓄电池与充电枪电连接,以便对汽车充电,避免使用峰电,降低充电和用电成本,同时减轻白天外部电网的用电压力。
Charging pile assembly with electricity storage function
一种具有储电功能的充电桩组件
2022-06-10
Patent
Electronic Resource
Chinese
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