The invention relates to an electric vehicle charging port. The electric vehicle charging port includes a pair of charging pins, each connected to a respective charging cable through a base. A pair of porous metal retainers surrounds the base of the pair of charging needles. A phase change material is disposed in the pair of porous metal retainers, and a vapor chamber is disposed between the base of the pair of charging needles and the pair of porous retainers. The phase change material has an optional vapor chamber and a high thermal conductivity (metal or graphite) foam or mesh to provide faster response to transient heat generation.
本公开涉及一种电动车辆充电端口。电动车辆充电端口包括一对充电针,每个充电针通过基座连接到相应的充电线缆。一对多孔金属保持架围绕这对充电针的基座。相变材料设置在该对多孔金属保持架中,并且蒸汽室设置在该对充电针的基部和该对多孔保持架之间。相变材料具有任选的蒸汽室和高热导率(金属或石墨)泡沫或网,以提供瞬态热生成的更快响应。
Charging port cooling with phase change material and porous thermal conductor holder
具有相变材料和多孔热导体保持架的充电端口冷却
22.04.2022
Patent
Elektronische Ressource
Chinesisch
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