Terminal with pre-charging structure for lithium battery pack

The utility model relates to a terminal with a pre-charging structure for a lithium battery pack. The terminal comprises a female terminal, a torsion spring and a cylindrical resistor, the torsional spring is arranged in the female end terminal; and the bottom end of the cylindrical resistor is in interference fit connection with the top end of the female terminal. According to the terminal with the pre-charging structure for the lithium battery pack, the cylindrical resistor is mounted at the top of the female end terminal, so that the current is smaller when the male pin is in contact with the female end terminal, and the phenomenon that the current is large when the battery replacement lithium ion battery pack is connected with a whole vehicle is effectively avoided. 本实用新型涉及一种用于锂电池组的带有预充结构的端子，包括：母端端子、扭簧、圆柱电阻；所述扭簧内置于所述母端端子内部；所述圆柱电阻底端与所述母端端子顶端过盈配合连接。本实用新型所述的一种用于锂电池组的带有预充结构的端子，母端端子顶部安装有圆柱电阻，使得公针与母端端子接触时电流较小，有效地避免了换电锂离子电池组在与整车连接时出现大电流的现象。