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Power supply apparatus including fan for air cooling

  • US 8,462,505 B2
  • Filed: 03/09/2011
  • Issued: 06/11/2013
  • Est. Priority Date: 03/10/2010
  • Status: Active Grant
First Claim
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1. A power supply apparatus comprising:

  • an air path extending longitudinally;

    a first wall in which an opening facing the air path is formed;

    a fan that blows air, through the opening, into the air path in a direction intersecting a longitudinal direction of the air path;

    a heat sink facing the air path; and

    a plurality of electronic components attached directly to the heat sink and arranged in the longitudinal direction,wherein the heat sink is spaced apart from the first wall in the direction intersecting the longitudinal direction of the air path.

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