Industrial computer system with removable equipment drawer

Claim 2

An industrial computer system comprising a video monitor, a plurality of computer cards, a disk drive, and power supply circuitry, all contained within a single cabinet, and further including: a removable drawer assembly having a forward end and a rearward end, that can be removed from and inserted into a compartment within said cabinet by sliding said drawer assembly along a first axis, said drawer assembly containing one or more of said plurality of computer cards, said disk drive, and/or said power supply circuitry; guide means for guiding and positioning said drawer assembly as it is inserted along said first axis into said compartment within said cabinet; locator means separate from said guide means which is engaged as said drawer assembly is fully inserted along said first axis into said compartment, said locator means aligning and supporting the forward end of said drawer assembly therein; electrical connector means which is engaged as said drawer assembly is fully inserted along said first axis into said compartment for automatically making electrical connections to the components in said drawer assembly; and fastening means for securing the rearward end of said drawer assembly to said cabinet once said drawer assembly is fully inserted therein.

Claim 3

The computer system of claim 1 wherein said drawer assembly slides out of the back of said cabinet.

Claim 4

The computer system of claim 2 wherein said locator means engages prior to said electrical connector means as said drawer assembly is inserted along said first axis into said compartment of said cabinet.

Claim 5

The computer system of claim 1 further including fan means mounted at the rearward end of said drawer assembly for drawing ambient air through said compartment in said cabinet.

Claim 6

An industrial computer system comprising a video monitor, a plurality of computer cards, a disk drive, and power supply circuitry, all contained within a single cabinet, said cabinet having a first compartment containing said video monitor and a second compartment containing a removable drawer assembly that can be removed from and inserted into said second compartment by sliding said drawer assembly along a first axis; said drawer assembly comprising a generally rectangular-shaped enclosure containing said disk drive at its forward end and said power supply circuitry at its rearward end, and card mounting means including a plurality of edge connectors for mounting said plurality of computer cards on top of said enclosure; and further including means for positioning and guiding said drawer assembly on said first axis; locator means separate from said means for positioning and guiding, automatically engaging the forward end of said drawer assembly with the forward portion of said second compartment as said drawer assembly is inserted along said first axis into said second compartment, said locator means rigidly supporting the forward end of said drawer assembly and mechanical fastening means for rigidly securing the rearward portion of said drawer assembly to the rear of said cabinet.

Claim 7

An industrial computer system comprising a video monitor, a plurality of computer cards, a disk drive, and power supply circuitry, all contained within a single cabinet, said cabinet having a first compartment containing said video monitor and a second compartment containing a removable drawer assembly that can be removed from and inserted into said second compartment by sliding said drawer assembly along a first axis; said drawer assembly comprising a generally rectangular-shaped enclosure containing said disk drive at its forward end and said power supply circuitry at its rearward end, and card mounting means including a plurality of edge connectors for mounting said plurality of computer cards on top of said enclosure; and further including means for positioning and guiding said drawer assembly on said first axis; locator means separate from said means for positioning and guiding, automatically engaging the forward end of said drawer assembly with the forward portion of said second compartment as said drawer assembly is inserted along said first axis into said second compartment, said locator means rigidly supporting the forward end of said drawer assembly and mechanical fastening means for rigidly securing the rearward portion of said drawer assembly to the rear of said cabinet.

Claim 8

The computer system of claim 5 wherein said locator means comprises a pair of pins mounted to the front of said drawer assembly and a corresponding pair of holes in a part rigidly mounted to said cabinet toward the front of said second compartment.

Claim 9

The computer system of claim 5 wherein said drawer assembly is removed from the rear of said cabinet.

Claim 10

The computer system of claim 7 wherein said positioning and guiding means comprises rail means mounted to said drawer assembly and to the walls of said second compartment for guiding and positioning said drawer assembly as it is inserted into said second compartment.

Claim 11

The computer system of claim 5 further including fan means mounted on the rear face of said enclosure for drawing ambient air into said enclosure over said power supply circuitry and said disk drive.

Claim 12

The computer system of claim 5 further including electrical connector means mounted to said drawer assembly and to said cabinet which is automatically engaged as said drawer assembly is inserted along said first axis into said second compartment to electrically connect the components in said drawer assembly to said system.

Claim 13

The computer system of claim 10 wherein said locator means engages as said drawer assembly is inserted along said first axis into said second compartment before engagement of said electrical connector means.

Claim 14

An industrial computer system comprising a video monitor, a plurality of computer cards, a disk drive, and power supply circuitry, all contained within a single cabinet, and further including: a removable drawer assembly holding at least one of said computer cards, disk drive or power supply circuitry, said drawer assembly removable in a compartment of said cabinet along a first axis; guide means located on opposite sides of said drawer assembly for guiding said drawer assembly as it is inserted along said first axis into said compartment; locator means separate from said guide means which is engaged as said drawer assembly is fully inserted along said first axis into said compartment, said locator means aligning and supporting the forward end of said drawer assembly therein and constraining movement of the forward end of said drawer assembly along second and third orthogonal axes mutually orthogonal to said first axis; electrical connector means which is engaged as said drawer assembly is fully inserted along said first axis into said compartment for automatically making electrical connections to the components in said drawer assembly; and fastening means for rigidly securing the rearward end of said drawer assembly to said cabinet once said drawer assembly is fully inserted therein thereby constraining further movement of said drawer assembly along said first axis.

Claim 15

An industrial computer system comprising a video monitor, a plurality of computer cards, a disk drive, and power supply circuitry, all contained within a single cabinet, and further including: a removable drawer assembly holding at least one of said computer cards, disk drive or power supply circuitry, said drawer assembly removable in a compartment of said cabinet along a first axis; guide means located on opposite sides of said drawer assembly for guiding said drawer assembly as it is inserted along said first axis into said compartment; locator means separate from said guide means which is engaged as said drawer assembly is fully inserted along said first axis into said compartment, said locator means aligning and supporting the forward end of said drawer assembly therein and constraining movement of the forward end of said drawer assembly along second and third orthogonal axes mutually orthogonal to said first axis; electrical connector means which is engaged as said drawer assembly is fully inserted along said first axis into said compartment for automatically making electrical connections to the components in said drawer assembly; and fastening means for rigidly securing the rearward end of said drawer assembly to said cabinet once said drawer assembly is fully inserted therein thereby constraining further movement of said drawer assembly along said first axis.

Claim 16

A computer system comprising a video monitor, a plurality of computer cards, a disk drive, and a power supply all contained within a single cabinet having a plurality of sides, said system further comprising: a first compartment within said cabinet, said first compartment housing said video monitor and a first electrical connector that is positioned adjacent a first opening in one of the sides of said cabinet; a second compartment adjacent said first compartment and separated by a wall therebetween, said second compartment containing aligned rails, one of said rails positioned on said wall separating said first and second compartments and another rail positioned on an opposite wall; and a removable drawer assembly including a back panel and two side panels and a second electrical connector and at least one of said plurality of computer cards, disk drive, or power supply; wherein said drawer assembly is removable through a second opening in said one side along said rails in said second compartment by means of grooves along said two side panels, and further wherein said second electrical connector is positioned on said drawer assembly such that said second electrical connector is electrically connected to said first electrical connector when said drawer assembly is fully positioned within said cabinet.

Claim 17

A computer system comprising a video monitor, a plurality of computer cards, a disk drive, and a power supply all contained within a single cabinet having a plurality of sides, said system further comprising: a first compartment within said cabinet, said first compartment housing said video monitor and a first electrical connector that is positioned adjacent a first opening in one of the sides of said cabinet; a second compartment adjacent said first compartment and separated by a wall therebetween, said second compartment containing aligned rails, one of said rails positioned on said wall separating said first and second compartments and another rail positioned on an opposite wall; and a removable drawer assembly including a back panel and two side panels and a second electrical connector and at least one of said plurality of computer cards, disk drive, or power supply; wherein said drawer assembly is removable through a second opening in said one side along said rails in said second compartment by means of grooves along said two side panels, and further wherein said second electrical connector is positioned on said drawer assembly such that said second electrical connector is electrically connected to said first electrical connector when said drawer assembly is fully positioned within said cabinet.

Claim 18

The computer system of claim 13 wherein said second electrical connector is positioned on said back panel of said drawer assembly.

Claim 19

The computer system of claim 13 wherein said drawer assembly further includes a fan, said fan positioned on said back panel.

Claim 20

The computer system of claim 13 wherein said drawer assembly further includes fastening means for securing said drawer assembly within said second compartment, said fastening means positioned on said back panel.

Claim 21

The computer system of claim 13 wherein said one side of said cabinet comprises a back plate, said back plate defining said first and second openings to said first and second compartments, said back panel of said drawer assembly completely covering said separate openings when said drawer assembly is fully positioned within said cabinet.

Claim 22

The computer system of claim 13 further comprising registry means for automatically rigidly securing said drawer assembly to a side of the cabinet opposite said one side when said drawer assembly is fully positioned within said cabinet.