The invention discloses a connector assembly and a vehicle, the connector assembly comprises at least two electric connection frameworks and connectors arranged at the two ends of the electric connection frameworks, each connector comprises a connection terminal, the connection terminal is made of copper or copper alloy, the electric connection frameworks are made of pure aluminum or aluminum alloy with the aluminum content being 90% or above, and the electric connection frameworks are made of pure aluminum or aluminum alloy with the aluminum content being 90% or above. And the electric connection framework is electrically connected with the connection terminal through the interval metal layer. The electric connection framework made of aluminum or aluminum alloy has high conductivity and can be completely qualified for large-current transmission of electric vehicles. The copper terminals and the electric connection framework are isolated by the spacing metal layers, so that electrochemical corrosion between the copper terminals and the electric connection framework is relieved, and the service life of the connector assembly is prolonged. The electric connection framework is arranged in a twisting mode, electromagnetic interference can be offset mutually, and use of shielding layers of the electric connection framework is reduced.
本发明公开了一种连接器总成及一种车辆,包括至少两根电连接骨架和设置在所述电连接骨架两端的连接器,所述连接器包含连接端子,所述连接端子的材质为铜或铜合金,所述电连接骨架的材质含有纯铝或铝含量在90%以上的铝合金,所述电连接骨架通过间隔金属层与所述连接端子电连接。采用铝或铝合金材质的电连接骨架具有很高的导电性,完全能够胜任电动车辆大电流的传输。采用间隔金属层隔绝铜端子和电连接骨架,减缓铜端子和电连接骨架之间的电化学腐蚀,增加连接器总成的使用寿命。电连接骨架采用绞合的方式设置,能够互相抵消电磁干扰,减少电连接骨架屏蔽层的使用。
Connector assembly and vehicle
一种连接器总成及一种车辆
05.07.2022
Patent
Elektronische Ressource
Chinesisch