发明授权
- 专利标题： Electronic equipment
- 专利标题（中）： 电子设备
-
申请号： US12022189申请日： 2008-01-30
-
公开(公告)号： US07782618B2公开(公告)日： 2010-08-24
- 发明人: Koji Hata , Hiroshi Kuwaki , Yasushi Kimura , Shinya Hamagishi
- 申请人： Koji Hata , Hiroshi Kuwaki , Yasushi Kimura , Shinya Hamagishi
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Antonelli, Terry, Stout & Kraus, LLP.
- 优先权： JP2007-221425 20070828
- 主分类号： H05K7/20
- IPC分类号： H05K7/20 ; H05K5/00
摘要：
In order to ensure waterproofing between a resin enclosure case and a heat sink, a canopy structure is provided in a portion, in which water is likely to penetrate, so as to prevent the water from entering the portion, thereby directing the water flow to the outside of the enclosure. This makes it easy to install and remove an electronic unit, so that an electronic component integrally formed with the heat sink can be easily replaced.
公开/授权文献
- US20090059534A1 ELECTRONIC EQUIPMENT 公开/授权日：2009-03-05
信息查询
