Title:
ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/193882
Kind Code:
A1
Abstract:
Provided is an electronic apparatus, with which it is possible to improve cooling performance while suppressing an increase in component counts. A cooling fan (5) is arranged to the outside of the outer edge of a circuit board (50) and has a center line of rotation along the thickness direction of the circuit board (50). The cooling fan (5) forms an air flow between the upper face of the circuit board (50) and a first housing member and an air flow between the underside of the circuit board (50) and a lower housing member (30B). An upper housing member (30A) has an upper suction port (31a) located upward of the cooling fan (5). The lower housing member (30B) has a lower suction port (31b) located downward of the cooling fan 5.
Inventors:
TSUCHIDA SHINYA (JP)
AOKI KEIICHI (JP)
OOTORI YASUHIRO (JP)
TAMAKI YUTA (JP)
MORISHITA MITSUHARU (JP)
AOKI KEIICHI (JP)
OOTORI YASUHIRO (JP)
TAMAKI YUTA (JP)
MORISHITA MITSUHARU (JP)
Application Number:
PCT/JP2021/012750
Publication Date:
September 30, 2021
Filing Date:
March 25, 2021
Export Citation:
Assignee:
SONY INTERACTIVE ENTERTAINMENT INC (JP)
International Classes:
G06F1/20; H05K7/20
Foreign References:
| JP2017228594A | 2017-12-28 | |||
| JP2014123591A | 2014-07-03 | |||
| JP2004349548A | 2004-12-09 |
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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