发明申请
- 专利标题： PUSH-BUTTON SWITCH AND ELECTRONIC APPARATUS HAVING THE SAME
- 专利标题（中）： 按钮开关和具有该按钮开关的电子设备
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申请号： US12158163申请日： 2006-06-06
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公开(公告)号： US20090090607A1公开(公告)日： 2009-04-09
- 发明人: Yohei Ichikawa , Kiyoshi Nakanishi
- 申请人： Yohei Ichikawa , Kiyoshi Nakanishi
- 申请人地址： JP Osaka
- 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： JP Osaka
- 优先权： JP2005/023881 20051227
- 国际申请： PCT/JP2006/311309 WO 20060606
- 主分类号： H01H13/14
- IPC分类号： H01H13/14
摘要：
To prevent the local heating of an electronic apparatus chassis, there is provided a push button switch (10), which comprises a substrate (11) having a first contacting part (11a) and a second contacting part (11b) operable to be brought into electrical conduction with the first contacting part (11a), and a flexible electrically insulating sheet (13) covering the substrate (11) and having a click portion (13a) on the inside of which the first and second contacting parts are disposed to be brought into and out of electrical conduction therebetween in response to depression of the click portion. The electrically insulating sheet (13) includes a heat conducting layer (14) extending along the substrate (11).
公开/授权文献
- US08071902B2 Push-button switch and electronic apparatus having the same 公开/授权日：2011-12-06