The invention relates to a heat dissipation device of a new energy automobile charging pile, the heat dissipation device comprises a heat conduction pipe used for conveying heat of an electronic component out of a charging cabinet and a heat dissipation block used for dissipating heat on the heat conduction pipe, one part of the heat conduction pipe is arranged in the charging pile and is in contact with the electronic component, and the other part of the heat conduction pipe is arranged outside the charging pile; and the heat dissipation block is arranged outside the charging pile, sleeves the heat conduction pipe and is fixedly connected with the heat conduction pipe. The problems that in the prior art, charging piles are mostly installed in the outdoor environment, dust in the outdoor environment easily enters the charging piles from vent holes in shells of the charging piles, the dust adheres to the surfaces of electronic components after settling, and the heat dissipation capacity of the electronic components is reduced are solved.
本发明涉及一种新能源汽车充电桩的散热装置,包括用于将电子元器件的热量输送至充电柜外的导热管和用于散失导热管上热量的散热块,所述导热管一部分设置于充电桩内部且与电子元器件接触,另一部分设置于充电桩外部;所述散热块设于充电桩外部,且套设于导热管外并固定连接。以解决现有技术中充电桩大都安装在户外坏境中,户外环境中的灰尘易从充电桩外壳上通气孔处进入充电桩内部,灰尘沉降后存在粘附于电子元器件表面,使电子元器件散热能力下降的问题。
Heat dissipation device of new energy automobile charging pile
新能源汽车充电桩的散热装置
2025-03-18
Patent
Electronic Resource
Chinese
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