利索-全球专利检索

  1. 登录
  2. 注册
实用新型
CN205177758U 一种高压熔断器 失效 - 权利终止

一种高压熔断器
摘要：
本实用新型公开一种高压熔断器，包括陶瓷绝缘管、连接帽、熔断管和灭弧套管，所述连接帽设在陶瓷绝缘管两端，所述连接帽分别与陶瓷绝缘管螺纹连接，所述陶瓷绝缘管、熔断管和灭弧套管依次从外至内设置，所述陶瓷绝缘管顶端设置有熔点触发器、弹簧和撞针，所述熔点触发器、弹簧和撞针依次连接，所述灭弧套管内设置有引线，所述引线与熔点触发器连接，所述熔断管外侧设置有银熔化元件，所述银熔化元件成螺旋形设置，所述银熔化元件与引线电性连接，该高压熔断器结构紧凑，灭弧效果好，动作迅速，反应时间快。
摘要（英）：

The utility model discloses a high -voltage fuse, including ceramic -insulated pipe, connection cap, fuse tube and arc extinguishing sleeve pipe, it establishes at ceramic -insulated pipe both ends to connect the cap, connect the cap respectively with ceramic -insulated pipe thread connection, outer extremely interior setting is followed in proper order to ceramic -insulated pipe, fuse tube and arc extinguishing sleeve pipe, ceramic -insulated nose end is provided with fusing point trigger, spring and firing pin, fusing point trigger, spring and firing pin connect gradually, the intraductal lead wire that is provided with of arc extinguishing cover, the lead wire is connected with the fusing point trigger, the fuse tube outside is provided with silver -colored melting member, silver melting member spirality sets up, silver melting member and lead wire electric connection, this high -voltage fuse compact structure, the arc extinguishing is effectual, and the action is rapid, and reaction time is fast.

0/0