Resources Contact Us Home
Power supply with reversible airflow design

Image Number 3 for United States Patent #8068340.

A reversible fan tray device is provided for a power supply unit. The fan tray device includes a mounting panel to be removably mounted to the power supply, a fan unit secured to the mounting panel to provide airflow through the electronic device, and an interconnection board secured to the mounting panel to provide an electrical connection between the fan unit and the power supply unit. The mounting panel can be positioned in either of two orientations, the first orientation to draw external air into the power supply unit and the second orientation to force internal air out of the power supply unit. The interconnection board mates with a connector on the power supply unit when the fan tray cassette is in either of the two orientations. The interconnection board provides an airflow direction indication to the power supply unit for an existing orientation of the two orientations.

  Recently Added Patents
Unified feedback frame for supporting a plurality of feedback modes and a multiple-input multiple-output (MIMO) communication system using the unified feedback frame
Controlling ring-back tone output prior to a communication connection in mobile terminal
System and method to obtain signal acquisition assistance data
Reoccuring keying system
System for encrypting and decrypting a plaintext message with authentication
Imidazolidine-2,4-dione derivatives, and use thereof as a cancer drug
Block polymers and their process of preparation
  Randomly Featured Patents
Method to electrodeposit nickel on silicon for forming controllable nickel silicide
Systems and methods for configuring a network for multicasting
Human-assisted pronunciation generation
Flexible substrate, electro-optical device and electronic device
Ignition coil device and method of manufacturing the same
Cutting tool
Variable valve apparatus of internal combustion engine
Cycloaliphatic unsaturated ketones as odor- and taste-modifying agents
Floor protective device for motorcycles and the like
Binder for preparing improved cores and molds