Silent air cooled computer having a hard disk drive with an acoustic shield and a heat sink arranged exterior to the drive

Claim 2

A computer comprising: a housing; a hard disk drive mounted within said housing for storing and retrieving data; computer circuit boards mounted within said housing in communication with said hard disk drive; a heat generating power supply arranged within said housing for providing a regulated voltage to said computer circuit boards; a fan mounted in said housing for moving air past said computer circuit boards; an acoustic shield arranged about said hard disk drive such that said computer produces no more than 25 decibels of sound substantially throughout active operation; a heat sink arranged exterior of said acoustic shield so that air moving through said housing passes over said heat sink; and a heat conductive path from said heat sink through said acoustic shield to said hard disk drive.

Claim 3

The computer of claim 1 wherein said housing has a height that is smaller than either of a width or a depth, said housing including a front face having dimensions defined by the height and width of the housing.

Claim 4

The computer of claim 2 further comprising: an opening in the front face of the housing for receiving a data storage medium; read/write means, arranged in said housing adjacent said opening in communication with said computer circuit boards, for writing and reading data to and from the data storage medium.

Claim 5

The computer of claim 3 further comprising a flexible fluid-containing pouch arranged about said read/write means for cooling and acoustically shielding said read/write means.

Claim 6

The computer of claim 4 further comprising a metal bracket having at least three sides arranged to hold said read/write means and said fluid-containing pouch therein.

Claim 7

The computer of claim 1 further comprising vent holes in said housing located directly above said heat generating power supply.

Claim 8

The computer of claim 6 further comprising intake vents in a side face of said housing for intake of air into said housing.

Claim 9

The computer of claim 7 wherein said fan is mounted substantially inboard from said intake vents and is oriented nonparallel to the side face bearing said intake vents.

Claim 10

The computer of claim 6 wherein said power supply includes top vents and side vents such that air is convectively pulled through the side vents and out through the top vents.

Claim 11

The computer of claim 1 wherein said housing comprises plastic walls of about 1/4 inch in thickness.

Claim 12

The computer of claim 1 wherein said housing comprises a detachable lid that substantially forms a top face of said housing.

Claim 13

A computer comprising: a housing having a height, a width and a depth wherein the height is smaller than either of the width or depth, said housing including a front face having dimensions defined by the height and width of the housing, a side face having dimensions defined by the height and depth of the housing and a top face having dimensions defined by the width and depth of the housing; intake vents in said side face for intake of air into said housing; a vertical air barrier arranged within said housing oppositely disposed from said intake vents and parallel to said side face; a plurality of connectors arranged on said vertical barrier for receiving and juxtaposing horizontally oriented computer circuit boards; a hard disk drive, in electrical communication with computer circuit boards mounted in any of said plurality of connectors, mounted within said housing for storing and retrieving data; a layer of sound absorptive porous foam material surrounding said hard disk drive; a heat generating power supply mounted within said housing for providing a regulated voltage to said computer circuit boards, said power supply having side vents and top vents so that air entering said housing through said intake vents is convectively pulled in through the side vents and out through the top vents; and exhaust vents in the top face of said housing disposed above the top vents of said power supply.

Claim 14

A computer comprising: a housing having a height, a width and a depth wherein the height is smaller than either of the width or depth, said housing including a front face having dimensions defined by the height and width of the housing, a side face having dimensions defined by the height and depth of the housing and a top face having dimensions defined by the width and depth of the housing; intake vents in said side face for intake of air into said housing; a vertical air barrier arranged within said housing oppositely disposed from said intake vents and parallel to said side face; a plurality of connectors arranged on said vertical barrier for receiving and juxtaposing horizontally oriented computer circuit boards; a hard disk drive, in electrical communication with computer circuit boards mounted in any of said plurality of connectors, mounted within said housing for storing and retrieving data; a layer of sound absorptive porous foam material surrounding said hard disk drive; a heat generating power supply mounted within said housing for providing a regulated voltage to said computer circuit boards, said power supply having side vents and top vents so that air entering said housing through said intake vents is convectively pulled in through the side vents and out through the top vents; and exhaust vents in the top face of said housing disposed above the top vents of said power supply.

Claim 15

The computer of claim 12 further comprising fan means for moving air, said fan means being mounted within said housing so that air is pulled in through said intake vents past said computer circuit boards and then into said fan means.

Claim 16

The computer of claim 13 further comprising a removable chassis that can slide in or out of said housing wherein said vertical air barrier along with said plurality of connectors and said fan means are mounted on said chassis.

Claim 17

The computer of claim 13 wherein said fan means is adhesively mounted to an elastic gasket.

Claim 18

The computer of claim 13 wherein said fan means is mounted skewed with respect to said vertical barrier so as to direct air at an angle against the inside of the front face of said housing so that the air is directed around said vertical barrier and then toward said heat generating power supply.

Claim 19

The computer of claim 13 where said fan means is mounted at an angle downwards so as to blow directly on heat generating chips on a computer motherboard.

Claim 20

The computer of claim 12 further comprising: an opening in the front face of said housing for receiving a data storage medium; and read/write means, arranged in said housing adjacent said opening in communication with said computer circuit boards, for writing and reading data to and from the data storage medium.

Claim 21

The computer of claim 12 further comprising a flexible fluid-containing pouch arranged about said hard disk drive for cooling and acoustically shielding said hard disk drive.

Claim 22

The computer of claim 19 further comprising a metal bracket having at least three sides arranged to hold said hard disk drive and said fluid-containing pouch therein.

Claim 23

The computer of claim 12 further comprising an airtight enclosure surrounding said layer of sound absorptive foam material.

Claim 24

The computer of claim 21 further comprising: a heat sink arranged exterior of said airtight enclosure so that air moving through said housing passes over said heat sink; and a heat conductive path from said heat sink and in through said airtight enclosure and said layer of sound absorptive foam material.

Claim 25

The computer of claim 12 further comprising a vinyl barrier surrounding said layer of sound absorptive foam material.

Claim 26

The computer of claim 12 wherein said fan means comprises a plurality of fans.

Claim 27

The computer of claim 12 wherein said housing comprises plastic walls of about 1/4 inch in thickness.

Claim 28

The computer of claim 12 wherein said housing comprises a detachable lid that substantially forms the top face of said housing.

Claim 29

A computer comprising: a housing having a height, a width and a depth wherein the height is smaller than either of the width or depth, said housing including a front face having dimensions defined by the height and width of the housing, a side face having dimensions defined by the height and depth of the housing and a top face having dimensions defined by the width and depth of the housing; intake vents in said side face for intake of air into said housing; a vertical air barrier arranged within said housing oppositely disposed from said intake vents and parallel to said side face; a plurality of connectors arranged on said vertical barrier for receiving and juxtaposing horizontally oriented computer circuit boards; a hard disk drive, in electrical communication with computer circuit boards mounted in any of said plurality of connectors, mounted within said housing for storing and retrieving data; a flexible fluid-containing pouch arranged about said hard disk drive for cooling and acoustically shielding said hard disk drive; a heat generating power supply mounted within said housing for providing a regulated voltage to said computer circuit boards, said power supply having side vents and top vents so that air entering said housing through said intake vents is convectively pulled in through the side vents and out through the top vents; and exhaust vents in the top face of said housing disposed above the top vents of said power supply.

Claim 30

A computer comprising: a housing having a height, a width and a depth wherein the height is smaller than either of the width or depth, said housing including a front face having dimensions defined by the height and width of the housing, a side face having dimensions defined by the height and depth of the housing and a top face having dimensions defined by the width and depth of the housing; intake vents in said side face for intake of air into said housing; a vertical air barrier arranged within said housing oppositely disposed from said intake vents and parallel to said side face; a plurality of connectors arranged on said vertical barrier for receiving and juxtaposing horizontally oriented computer circuit boards; a hard disk drive, in electrical communication with computer circuit boards mounted in any of said plurality of connectors, mounted within said housing for storing and retrieving data; a flexible fluid-containing pouch arranged about said hard disk drive for cooling and acoustically shielding said hard disk drive; a heat generating power supply mounted within said housing for providing a regulated voltage to said computer circuit boards, said power supply having side vents and top vents so that air entering said housing through said intake vents is convectively pulled in through the side vents and out through the top vents; and exhaust vents in the top face of said housing disposed above the top vents of said power supply.

Claim 31

The computer of claim 27 further comprising a metal bracket having at least three sides arranged to hold said hard disk drive and said fluid-containing pouch therein.