
基本信息:
- 专利标题: Sealed dome switch for mobile electronic device
- 专利标题(中):Abgedichtete Kuppelschaltungfüreine mobile elektronische Vorrichtung
- 申请号:EP09153829.8 申请日:2009-02-26
- 公开(公告)号:EP2175465A1 公开(公告)日:2010-04-14
- 发明人: Chen, Chao , Rajagopal, Vijai
- 申请人: Research In Motion Limited
- 申请人地址: 295 Phillip Street Waterloo, Ontario N2L 3W8 CA
- 专利权人: Research In Motion Limited
- 当前专利权人: MALIKIE INNOVATIONS LTD., IE
- 当前专利权人地址: MALIKIE INNOVATIONS LTD., IE
- 代理机构: Rickard, David John
- 优先权: US103481P 20081007
- 主分类号: H01H13/82
- IPC分类号: H01H13/82
摘要:
A mobile electronic device has a dome switch assembly secured to the housing of the device, over a recess formed in the housing of device. The dome switch assembly has a substrate with a vent hole communicating between the recess of the housing and the space comprised between the substrate and a dome actuation portion of the dome switch assembly. Upon actuation of the dome switch assembly, air present between the dome actuation portion and the substrate flows into the recess of the housing.
摘要(中):
移动电子设备具有在设备的壳体中形成的凹部上固定到设备的壳体的圆顶开关组件。 圆顶开关组件具有基板,该基板具有在壳体的凹部与包括在基板和圆顶开关组件的圆顶致动部分之间的空间之间连通的通气孔。 在圆顶开关组件的致动时,存在于圆顶致动部分和基底之间的空气流入壳体的凹部。
公开/授权文献:
- EP2175465B1 Sealed dome switch for mobile electronic device 公开/授权日:2011-01-19
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 |
--------H01H13/70 | .具有与不同触点组相关的多个操作部件,如键盘 |
----------H01H13/82 | ..以触点的空间通风装置为特征的 |