公开(公告)号：US20240371591A1

公开(公告)日：2024-11-07

申请号：US18688669

申请日：2022-08-30

Applicant: DEXERIALS CORPORATION

Inventor： Manabu SAITO ,  Yutaka WADA ,  Yoshihiro Yoneda

IPC: H01H85/055 ,  H01H85/143 ,  H01H85/165

Abstract: A protective element includes a fuse element, an insulating case, a first terminal, and a second terminal, and also includes an insulating member disposed close to or in contact with the fuse element and having an opening portion or a separation portion formed therein, a shielding member configured to move downward to divide the fuse element, a pressing unit configured to press the shielding member downward, and a locking member configured to restrain downward the shielding member, wherein the shielding member has a convex portion that protrudes toward the fuse element, the convex portion has a tip end disposed at a lower end portion of the convex portion and extends in a width direction, the tip end has a first inclined blade which extends downward as nearing one side in the width direction, and the first inclined blade overlaps a region half the length of the fuse element in the width direction.