公开(公告)号：US09025295B2

公开(公告)日：2015-05-05

申请号：US14162185

申请日：2014-01-23

Applicant: Cyntec Co., Ltd.

Inventor： Chung-Hsiung Wang ,  Hung-Ming Lin ,  Lang-Yi Chiang ,  Wen-Shiang Luo ,  Kuo-Shu Chen ,  Han-Yang Chung ,  Hui-Wen Hsu ,  Po-Wei Su ,  Hong-Ming Chen

IPC: H02H5/00 ,  H01H85/041 ,  H01H85/00 ,  H01H69/02 ,  H01H85/046

CPC classification number: H01H85/0411 ,  H01H69/022 ,  H01H85/0047 ,  H01H85/0065 ,  H01H85/046 ,  H01H85/048 ,  H01H85/11 ,  H01H85/18 ,  H01H2085/466

Abstract: A protective device includes a substrate, an electrode layer, a metal structure, an outer cover and an arc extinguishing structure. The electrode layer is disposed on the substrate. The electrode layer includes at least one gap. The metal structure is disposed on the electrode layer and located above the gap, and the metal structure has a melting temperature lower than a melting temperature of the electrode layer. The outer cover is disposed on the substrate and covers the metal structure and a portion of the electrode layer. The arc extinguishing structure is disposed between the outer cover and the substrate. A protective module is further provided.

Abstract translation: 保护装置包括基板，电极层，金属结构，外盖和灭弧结构。 电极层设置在基板上。 电极层包括至少一个间隙。 金属结构设置在电极层上并位于间隙上方，金属结构的熔融温度低于电极层的熔融温度。 外盖设置在基板上并覆盖金属结构和电极层的一部分。 灭弧结构设置在外盖和基板之间。 还提供保护模块。