Busbar assembly and electrical connection assembly

Abstract

This invention discloses a busbar assembly and an electrical connection assembly. The busbar assembly includes: a busbar having a busbar body and a groove formed on the busbar body and extending along the length direction of the busbar body; and a liquid cooling pipe housed in the groove of the busbar body for cooling the busbar. The busbar also has a bent flexible portion connected to an end of the busbar body, allowing the busbar to elastically deform along its length. In this invention, the busbar assembly can not only absorb large assembly and manufacturing errors but also improve current carrying capacity without increasing the cross-sectional area of ​​the busbar body.

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