Modular automobile power distribution box

Claim 2

A modular automobile power distribution box assembly comprising a housing having front and rear walls and opposing side walls configured to house a plurality of interchangeable support modules for mounting a variety of electrical components, a plurality of interchangeable support modules for mounting electrical components for interconnection to automobile electrical systems, said modules being uniform so as to permit interchangeable positioning within said housing for selectable variation of combinations of electrical components, and means for interchangeably mounting said modules within said housing so as to permit interchangeable positioning of support modules within said housing dependent upon selected electrical components to be mounted thereon.

Claim 3

The assembly of claim 1 wherein said modules are uniform in cross-sectional dimensions so as to permit interchangeable positioning within said housing.

Claim 4

The assembly of claim 1 wherein said mounting means comprises slide, snap-lock mounting means for slidably positioning each said module in snap-lock engagement with said housing.

Claim 5

The assembly of claim 1 wherein said mounting means comprises dovetail connection means for connecting said housing and said modules.

Claim 6

The assembly of claim 4 wherein said dovetail connection means is configured for tensioning the connection of said module and said housing.

Claim 7

The assembly of claim 1 wherein said housing has a top cover configured to retentively engage electrical components mounted within said housing.

Claim 8

The assembly of claim 1 wherein each said module has front and rear walls, opposing side walls and a top wall, said top wall being apertured for plug-in mounting of electrical components, each said module is configured to mount electrical components at a predetermined vertical height within said housing such that upper surfaces of mounted electrical components lie substantially in a plane, and said housing has a removable top cover with a lower surface configured to engage the upper surfaces of electrical components mounted therein to retain said electrical components in place on said modules.

Claim 9

The assembly of claim 7 wherein said lower surface of said cover has a plurality of longitudinal ribs to retentively engage the upper surface of electrical components.

Claim 10

The assembly of claim 1 comprising a plurality of selected electrical components mounted on said modules.

Claim 11

The assembly of claim 9 wherein said electrical components comprise a combination of iso relays and fuses.

Claim 12

The assembly of claim 9 comprising an automobile wire harness having a plurality of conductors terminating with terminals and mounted within said modules and electrically connected to said electrical components.

Claim 15

The method of claim 12 wherein the step of positioning each module within said housing comprises slidably inserting each module within said housing.

Claim 16

The method of claim 12 wherein the step of securing each module to said housing comprises snap-lock mounting each module to said housing.

Claim 17

The method of claim 12 further comprising mounting terminal connectors of a wiring harness within said module.

Claim 18

The method of claim 15 wherein the step of mounting the electrical components to the modules comprises plug-in mounting the electrical components into said modules and the terminal connectors of the wiring harness.

Claim 19

The method of claim 12 wherein the step of mounting the terminal connector within said modules comprises snap-lock mounting said connectors to said modules.

Claim 20

A modular automobile power distribution box assembly comprising a housing having front and rear walls and opposing side walls configured to house a plurality of interchangeable support modules for mounting a variety of electrical components, a plurality of interchangeable support modules for mounting electrical components for interconnection to automobile electrical systems, said modules being uniform so as to permit interchangeable positioning within said housing for selectable variation of combinations of electrical components, means for interchangeably mounting said modules within said housing so as to permit interchangeable positioning of support modules within said housing dependent upon selected electrical components to be mounted thereon, each said module having front and rear walls and opposing side walls, said module front wall being disposed adjacent said housing front wall and said module rear wall being disposed adjacent said housing rear wall, said mounting means comprising a first dovetail connection between said module front wall and said housing front wall and a second dovetail connection between said module rear wall and said housing rear wall, said first dovetail connection comprising a first dovetail slot on one of said module front wall and said housing front wall and a first dovetail tenon on the other of said module front wall and said housing front wall, said second dovetail connection comprising a second dovetail slot on one of said module rear wall on said housing rear wall and a second dovetail tenon on the other of said module rear wall and said housing rear wall, and said first and second dovetail connections being configured for slidable insertion of said dovetail tenons in said respective dovetail slots for slidably positioning said module within said housing.

Claim 21

A modular automobile power distribution box assembly comprising a housing having front and rear walls and opposing side walls configured to house a plurality of interchangeable support modules for mounting a variety of electrical components, a plurality of interchangeable support modules for mounting electrical components for interconnection to automobile electrical systems, said modules being uniform so as to permit interchangeable positioning within said housing for selectable variation of combinations of electrical components, means for interchangeably mounting said modules within said housing so as to permit interchangeable positioning of support modules within said housing dependent upon selected electrical components to be mounted thereon, each said module having front and rear walls and opposing side walls, said module front wall being disposed adjacent said housing front wall and said module rear wall being disposed adjacent said housing rear wall, said mounting means comprising a first dovetail connection between said module front wall and said housing front wall and a second dovetail connection between said module rear wall and said housing rear wall, said first dovetail connection comprising a first dovetail slot on one of said module front wall and said housing front wall and a first dovetail tenon on the other of said module front wall and said housing front wall, said second dovetail connection comprising a second dovetail slot on one of said module rear wall on said housing rear wall and a second dovetail tenon on the other of said module rear wall and said housing rear wall, and said first and second dovetail connections being configured for slidable insertion of said dovetail tenons in said respective dovetail slots for slidably positioning said module within said housing.

Claim 22

The assembly of claim 18 wherein said first and second dovetail slots are formed in said front and rear wall, respectively, of said module and said first and second dovetail tenons are formed on said front and rear wall, respectively, of said housing.

Claim 23

The assembly of claim 18 wherein said first and second dovetail slots each have a ramp section configured to draw said housing front wall toward said module front wall and said housing rear wall toward said module rear wall when said module is slidably positioned in said housing.

Claim 24

The assembly of claim 20 wherein said mounting means comprise snap-lock means for snap-lock engagement between said module and said housing when said module is slidably positioned in said housing.

Claim 25

A modular automobile power distribution box assembly comprising a housing having front and rear walls and opposing side walls configured to house a plurality of interchangeable support modules for mounting a variety of electrical components, and a plurality of interchangeable support modules for mounting electrical components for interconnection to automobile electrical systems, said modules being uniform so as to permit interchangeable positioning within said housing for selectable variation of combinations of electrical components, and each said support module being configured for detachable interchangeable mounting to said housing.

Claim 26

A modular automobile power distribution box assembly comprising a housing having front and rear walls and opposing side walls configured to house a plurality of interchangeable support modules for mounting a variety of electrical components, and a plurality of interchangeable support modules for mounting electrical components for interconnection to automobile electrical systems, said modules being uniform so as to permit interchangeable positioning within said housing for selectable variation of combinations of electrical components, and each said support module being configured for detachable interchangeable mounting to said housing.

Claim 27

The assembly of claim 22 wherein said modules are uniform in cross-sectional dimensions so as to permit interchangeable positioning within said housing.

Claim 28

The assembly of claim 22 wherein: each said module has front and rear walls, opposing side walls and a top wall, said top wall being apertured for plug-in mounting of electrical components, each said module is configured to mount electrical components at a predetermined vertical height within said housing such that upper surfaces of mounted electrical components lie substantially in a plane, and said housing has a removable top cover with a lower surface configured to engage the upper surfaces of electrical components mounted therein to retain said electrical components in place on said modules.

Claim 29

The assembly of claim 24 wherein said lower surface of said cover has a plurality of longitudinal ribs to retentively engage the upper surface of electrical components.

Claim 30

The assembly of claim 22 comprising a plurality of selected electrical components mounted on said modules.