Electrical connection unit

Abstract

One embodiment provides an electrical connection unit capable of improving heat radiation performance while realizing high-density mounting. An electrical connection unit of one embodiment is an on-vehicle electrical connection unit including a base portion, a first routing member that has a first extension portion extending in a direction intersecting the base portion and forms an energization path in a first direction intersecting the base portion, and a second routing member that has a thermal load larger than that of the first routing member, has a second extension portion extending in a direction intersecting the base portion, and forms an energization path in the first direction, wherein the first extension portion is inclined at a first angle with respect to the base portion, and wherein the second extension portion is inclined at a second angle smaller than the first angle with respect to the base portion.

Dependencies are inferred from the claim text.