Back to results
US 2006/0051203 A1Published application
High volume fan device for removing heat from heat sources
OwnerSen-Yung Lee, Shueei-Muh Lin +1inventors
InventorsSen-Yung Lee, Shueei-Muh Lin, Hsin-Mao Hsieh
Life of this patent
Estimating the term…
Abstract
A fan device includes a base having a recess in which a fan unit is received. A hole is defined through a second side of the base and a first outlet is defined in an end of the base. The fan unit includes two rings and a motor is located at a center of the first ring. A plurality of inner blades extend from an inner periphery of the first ring and are connected to the motor. A plurality of outer blades connected between the two rings. The air flow is sucked and blown out by a larger volume so as to efficiently remove heat from CPU.
Claims4
A fan device comprising:
- a base having a recess defined in a first side thereof and a hole defined through a second side of the base, a first outlet defined in an end of the base, and
- a fan unit received in the recess and including a first ring and a motor located at a center of the first ring, a plurality of inner blades extending from an inner periphery of the first ring and connected to the motor, a plurality of outer blades extending from an underside of the first ring.
Dependencies are inferred from the claim text.