FIXING STRUCTURE FOR FUSE HOLDER AND FUSE COVER

摘要

A fuse cover lock 26 has a return portion that is inserted through a through hole, which is an engagement portion 42, so as to be brought into engagement with a step portion 44. In the return portion that is in engagement with the step portion 44, an end portion on a side facing a fuse cover 4 in an assembling direction of a fuse holder 2 to the fuse cover 4 is positioned near a circumferential edge of an opening of the through hole.

主权项

1. A fixing structure for assembling a fuse holder that holds a fuse to be connected to a bus-bar module with a fuse cover that insulates the fuse, wherein
the fuse holder includes a projecting portion that is provided to be erected in an assembling direction with the fuse cover, wherein the fuse cover includes an engagement portion that is brought into engagement with the projecting portion, wherein the engagement portion is a through hole that penetrates the fuse cover along the assembling direction, and the through hole has a step portion that is formed so as to be concave on an edge of an opening on a side facing the fuse cover in the assembling direction, and wherein the projecting portion has a return portion that is inserted through the through hole to be brought into engagement with the step portion, and in the return portion that is in engagement with the step portion, an end portion on the side facing the fuse cover in the assembling direction is positioned near a circumferential edge of the opening of the through hole on the side facing the fuse cover.