Title:
ELECTRONIC DEVICE
Document Type and Number:
Japanese Patent JP2018206964
Kind Code:
A
Abstract:
To provide an electronic device which enables improvement of heat radiation performance.SOLUTION: An electronic device 10 includes: a blower fan 100 which forms airflow along an outer surface of a wall part 21 in a case 20; and a fan cover 300. The fan cover 300 forms a ventilation space S2, to which air is supplied from vent holes of the blower fan 100, with the wall part 21. The fan cover 300 is attached to a housing 200 of the blower fan 100 and the case 20 while covering at least a part of an enclosure in a state where at least one of the vent holes is disposed in the ventilation space S2 and airflow may be formed along the outer surface by the blower fan 100. The electronic device 10 includes sealing members 400 which seal a portion where the fan cover 300 is attached to the housing 200 and a portion where the fan cover 300 is attached to the case 20.SELECTED DRAWING: Figure 4
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| JPH11110086 | INFORMATION PROCESSOR WITH COOLING STRUCTURE |
| JPS5998599 | ELECTRONIC DEVICE COOLING FAN |
Inventors:
FRANCIS HIDEKI BECHET
KADONO KIMIO
SHIRAISHI RYOICHI
SAEGUSA TOSHIAKI
KADONO KIMIO
SHIRAISHI RYOICHI
SAEGUSA TOSHIAKI
Application Number:
JP2017111030A
Publication Date:
December 27, 2018
Filing Date:
June 05, 2017
Export Citation:
Assignee:
DENSO CORP
International Classes:
H05K7/20; B60R16/02; H01L23/467
Domestic Patent References:
| JP2014223000A | 2014-11-27 | |||
| JP2014204606A | 2014-10-27 | |||
| JP2012003130A | 2012-01-05 | |||
| JPH05304379A | 1993-11-16 |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo