基本信息:
- 专利标题： 具有可变回复力的电开关
- 专利标题（英）：Electrical switch having a variable return force
- 申请号：CN200810083241.1 申请日：2008-03-04
- 公开(公告)号：CN101295594A 公开(公告)日：2008-10-29
- 发明人： J-C·维兰
- 申请人： 联合活跃技术公司
- 申请人地址： 美国马萨诸塞
- 专利权人： 联合活跃技术公司
- 当前专利权人： 联合活跃技术有限责任公司
- 当前专利权人地址： 美国马萨诸塞
- 代理机构： 中国国际贸易促进委员会专利商标事务所
- 代理人： 林振波
- 优先权： 0753636 2007.03.05 FR
- 主分类号： H01H13/12
- IPC分类号： H01H13/12 ; H01H13/14 ; H01H13/26 ; H01H13/40
The invention proposes an electrical switch (10) comprising: - fixed electrical contacts (16a, 16b, 52a, 52b); - an elastically deformable triggering device to make an electrical link between the fixed contacts (16a, 16b, 52a, 52b); - a push-button (22) that moves downward from a rest position to a number of successive positions, including a contact position and a position of actuation of the triggering device (20, 50) to make the electrical link between the fixed contacts (16a, 16b, 52a, 52b); - means (30) of returning the actuating push-button (22) to its rest position, characterized in that the return means (30) comprise an elastic element (36) which exerts on the push-button (22) an elastic force which is directed upward, when the push-button (22) slides downward, beyond the first contact position.
公开/授权文献:
- CN101295594B 具有可变回复力的电开关 公开/授权日：2012-07-04
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 |
| ------H01H13/00 | 具有适于单向的推、拉并作直线运动操作部分的开关，如按钮开关 |
| --------H01H13/02 | .零部件 |
| ----------H01H13/12 | ..可动部件；及装在其上的触点 |