The invention belongs to the technical field of new energy power distribution, and particularly relates to a power distribution cabinet for a charging pile based on a new energy automobile, which comprises an electric control cabinet shell, the electric control cabinet shell is arranged on a soil layer, the connecting part is supported by a cement block, and a component fixing bin is arranged in the electric control cabinet shell. Water-cooling radiating fins are arranged in the middle of the component fixing bin, the component fixing bin is separated through the water-cooling radiating fins, air outlets are formed in the two sides of the top of the electric control cabinet shell, a dust removal and air supply device is fixedly arranged on the rear side of the bottom of the electric control cabinet shell, and a second water-cooling radiator is arranged at the bottom of the rear side of the component fixing bin. The second water-cooling radiators are in one-to-one correspondence with the dust removal and air supply devices, a water storage device is arranged at the bottom of the electric control cabinet shell, and an infusion pump and a water tank are fixedly connected to the top of the inner wall of the electric control cabinet shell. The working temperature of the power distribution box can be reduced through water cooling, the operation stability of components in the power distribution cabinet is guaranteed, negative effects of dust on the power distribution cabinet are reduced through automatic dust removal of the dust removal cloth, and the service life of the power distribution cabinet is prolonged.
本发明属于新能源配电技术领域,具体涉及一种基于新能源汽车充电桩用配电柜,包括电控柜外壳,所述电控柜外壳设置在土壤层上,且相接部通过水泥块支撑,所述电控柜外壳的内部设置有元器件固定仓,所述元器件固定仓的中部设置有水冷散热片,并通过水冷散热片分隔,所述电控柜外壳的顶部两侧开设有出风口,所述电控柜外壳的底部后侧固定设置有除尘送风装置,所述元器件固定仓的后侧底部设置有水冷散热器二,所述水冷散热器二与除尘送风装置一一对应,所述电控柜外壳的底部设置有蓄水装置,所述电控柜外壳的内壁顶部固定连接有输液泵、水箱。本发明,能够通过水冷降低配电箱的工作温度,实现保障配电柜内部部件运行的稳定性,通过对除尘布自动除尘,降低粉尘对配电柜的负面影响,提升配电柜的使用寿命。
Power distribution cabinet for charging pile based on new energy automobile
一种基于新能源汽车充电桩用配电柜
2022-06-07
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Ordered charging intelligent control cabinet for new energy automobile charging pile
European Patent Office | 2024
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