基本信息:
- 专利标题： Push switch
- 申请号：EP01106218.9 申请日：2001-03-14
- 公开(公告)号：EP1137026A3 公开(公告)日：2003-08-06
- 发明人： Watanabe, Hisashi , Sako, Koji
- 申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 申请人地址： 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 JP
- 专利权人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人地址： 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 JP
- 代理机构： Balsters, Robert
- 优先权： JP2000071816 20000315
- 主分类号： H01H13/48
- IPC分类号： H01H13/48 ; H01H11/00
摘要：
A push switch used in an electronic apparatus is provided which has a thin switch case in spite of fixed contacts embedded in the bottom of the case. When the push switch is depressed, a center fixed contact and an outer fixed contact both made of metal strip and embedded in the bottom of the switch case is electrically connected and disconnected to each other by a movable contact. In the fixed contacts, embedded thin portions are formed, which is thinner than that of the metal strip as the material. As the thin portions are embedded in the switch case, the overall thickness of the bottom of the case is reduced, thus contributing to the thinner push switch.
公开/授权文献:
- EP1137026B1 Push switch 公开/授权日：2007-08-08
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 |
| ------------H01H13/48 | ...用盘簧弯扭的 |