Title:
電子装置
Document Type and Number:
Japanese Patent JP4426610
Kind Code:
B2
Abstract:
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.
More Like This:
| WO/2015/124354 | POWER SUPPLY UNIT |
| JP2006306067 | HEAT CONDUCTIVE SHEET |
Inventors:
Takashi Hatake
Hiroshi Kuwaki
Kimura Yasushi
Shinya Hamagishi
Hiroshi Kuwaki
Kimura Yasushi
Shinya Hamagishi
Application Number:
JP2007221425A
Publication Date:
March 03, 2010
Filing Date:
August 28, 2007
Export Citation:
Assignee:
Hitachi Communication Technology Co., Ltd.
International Classes:
H05K7/20; H05K5/02
Domestic Patent References:
| JP11230583A | ||||
| JP2003101266A | ||||
| JP5069980U |
Attorney, Agent or Firm:
Polaire Patent Business Corporation