基本信息:
- 专利标题： 直流继电器
- 专利标题（英）：DIRECT CURRENT RELAY
- 申请号：CN201610891444.8 申请日：2016-10-12
- 公开(公告)号：CN106887365A 公开(公告)日：2017-06-23
- 发明人： 梁埈赫
- 申请人： LS 产电株式会社
- 申请人地址： 韩国京畿道安养市
- 专利权人： LS 产电株式会社
- 当前专利权人： LS 产电株式会社
- 当前专利权人地址： 韩国京畿道安养市
- 代理机构： 北京品源专利代理有限公司
- 代理人： 杨生平; 张玫
- 优先权： 10-2015-0143623 20151014 KR
- 主分类号： H01H50/30
- IPC分类号： H01H50/30
The present invention relates to a direct current relay which includes: a pair of fixed contacts fixedly-installed at one side of a frame; a movable contact installed below the pair of fixed contacts so as to be linearly moveable, and moveable to contact or to be separated from the pair of fixed contacts; a middle plate installed below the movable contact; a contact spring provided between the movable contact and the middle plate; a fixed core installed at the middle plate, and having a center through which a shaft hole passes; a moving core installed below the fixed core so as to be linearly moveable; a shaft having an upper end where a mounting portion protruding to an upper side of the movable contact is formed, and having a lower end coupled to the movable core; and a tension spring installed between the movable contact and the mounting portion.
公开/授权文献:
- CN106887365B 直流继电器 公开/授权日：2020-10-16
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01H | 电开关；继电器；选择器；紧急保护装置 |
| ------H01H50/00 | 电磁继电器的零部件 |
| --------H01H50/16 | .磁路装置 |
| ----------H01H50/18 | ..磁路的可动部件，如衔铁 |
| ------------H01H50/30 | ...防止或阻尼震动或冲击的机械装置，如衔铁平衡装置 |