Computer hard drive heat sink assembly
AssigneeMacase Industrial Group Ga., Inc.
InventorChun Hsiung Lin
Life of this patent
Estimating the term…
Abstract
A computer hard drive heat sink assembly 14 having an interior hard drive receiving channel 23 which fits closely adjacent heat transfer surfaces 24, 26 and 32. Connected to one end of the heat sink assembly is a fan enclosure and panel closure member 17. The fans 16 pull ambient air through the front panel access apertures 18 and supply the ambient air across the heat dissipating surfaces of the heat sink assembly.
Claims10
A computer hard drive heat sink assembly for dissipating heat generated by the hard drive comprising:
- a heat sink, the heat sink being of a generally U-shaped configuration having a channel base and opposed upstanding side walls projecting from the channel base defining a receiving channel for holding the computer hard drive,
- the channel base having a receiving surface and an opposite side heat release surface,
- the heat sink having a front end and a rear end,
- an access panel member having a housing with a top wall and a bottom wall connected by opposing side walls,
- a front wall connecting the top, bottom and side walls to form an interior enclosure of the access panel, the front wall of the access panel member having a plurality of openings therein for ambient air ingress,
- air induction fan means positioned within the interior enclosure of the access panel, and
- the access panel being mounted to the front end of the heat sink.
A computer hard drive heat sink assembly for dissipating heat generated by the hard drive comprising:
- a heat sink, the heat sink having a generally U-shaped configuration and having a channel base and opposed upstanding side walls projecting from the channel base defining a receiving channel for holding the computer hard drive,
- the channel base having a receiving surface and an opposite side heat release surface,
- the heat release surface having cooling fins projecting from the heat release surface,
- the heat sink having a front end and a rear end,
- an enclosed raceway juxtaposed with the heat release surface and connecting the front end of the heat sink with the rear end of the heat sink,
- each opposed side wall having an adjacent frame wall defining an air flow cavity therebetween,
- the frame wall comprising an outwardly projecting special wall having a proximal edge connected to the adjacent side wall, and further having a distal edge,
- a downwardly projecting mounting wall integral with the distal edge of the special wall,
- an access panel member having a housing with a top wall and a bottom wall connected by opposing side walls,
- a front wall connecting the top, bottom and side walls to form an interior enclosure of the access panel, the front wall of the access panel member having a plurality of openings therein for ambient air ingress,
- air induction fan means positioned within the interior enclosure of the access panel, the air induction fan means comprising at least one electrical fan unit,
- the access panel having a plurality of mounting arms for placement in juxtaposition with the heat sink to position the air induction fan means adjacent to the heat sink,
- each mounting arm of the access panel having at least one projecting locking lug, the downwardly projecting mounting wall having locking lug recess apertures to receive the locking lugs of at least one panel mounting arm into locking engagement therewith, and
- the air induction fan means having an electrical wiring harness connected thereto, the wiring harness being positioned in the raceway of the heat sink.
Dependencies are inferred from the claim text.