Hybrid junction box

Claim 2

A junction box of the type that retains a fuse, for joining two or more external electric current carrying members within a vehicular electrical system, said junction box comprising: a protective cover having an exterior surface and an interior surface; a protective housing having an exterior surface and an interior surface, said housing being attached to said cover and defining a casing having a cavity therewithin; two or more electrical interfaces which electrically connect each of said external electric current carrying members to said junction box; a plurality of internal electric current carrying circuits which are juxtaposed internally within said casing, said internal electric current carrying circuits being electrically connected to at least one of said electrical interfaces, said internal electric current carrying circuits further including at least one conductive deposited metal trace directly deposited on a portion of said casing, and at least one of the following: at least one flexible printed circuit board remaining substantially flexible within said casing, and at least one busbar and insulator assembly.

Claim 3

The junction box of claim 1 wherein: said internal electric current carrying circuits further comprise a rigid printed circuit board.

Claim 4

The junction box of claim 1 wherein: said at least one conductive deposited metal trace is patterned upon said interior surface of said cover.

Claim 5

The junction box of claim 3 wherein: said cover of said junction box has a central portion with an angled wall extending internally therefrom; said conductive deposited metal traces are further defined by a medial segment which is patterned along said central portion of said cover and an angled segment which is proximate with said angled wall of said cover.

Claim 6

The junction box of claim 1 wherein: said interior surface of said housing has said plurality of conductive deposited metal traces patterned thereupon.

Claim 7

The junction box of claim 2 wherein: said rigid printed circuit board has a conductive circuit layer and a rigid insulating substrate material thereof which define a plurality of conductive paths, said rigid printed circuit board further has a first surface and a second surface both of which define planes parallel to each other.

Claim 8

The junction box of claim 6 wherein: said rigid printed circuit board is electrically connected to at least one of said conductive deposited metal traces.

Claim 9

The junction box of claim 7 further comprising: a plurality of finger terminals projecting perpendicularly from said rigid printed circuit board, each of said finger terminals being defined by a substantially straight section which is electrically connected to said rigid printed circuit board and an angled section extending in an offset manner thereabove, said angled section being biased so as to electrically connect said rigid printed circuit board to said conductive deposited metal traces.

Claim 10

The junction box of claim 8 wherein: at least one of said finger terminals project perpendicularly from said first surface of said rigid printed circuit board and are proximate to said conductive deposited metal traces which are patterned upon said interior surface of said cover.

Claim 11

The junction box of claim 6 wherein: said rigid printed circuit board is further comprised of a top printed circuit board layer and a bottom printed circuit board layer which are electrically connected to one another and each of which define planes substantially parallel to one another.

Claim 12

The junction box of claim 10 wherein: said rigid printed circuit board has a center portion with at least one upstanding end extending substantially perpendicular therefrom, said upstanding end has a portion of said conductive circuit layer exposed at an edge thereof.

Claim 13

The junction box of claim 11 wherein: said cover has a channel formed thereacross with at least one of said conductive deposited metal traces juxtapositioned therein, said channel is aligned with said upstanding end of said rigid printed circuit board such that said exposed portion of said conductive circuit layer is in biased electric connection with said conductive deposited metal trace located within said channel.

Claim 14

The junction box of claim 6 wherein: said first surface of said rigid printed circuit board has a plurality of conductive male blades extending substantially perpendicular therefrom.

Claim 15

The junction box of claim 13 wherein: said cover has a plurality of slots which extend transversely therethrough, each of said slots being defined by a rectangularly-shaped edge; and at least one of said conductive male blades of said rigid printed circuit board first surface project partially through an adjacent one of said slots in said cover; and at least one of said external electric current carrying members being electrically connected to said conductive male blades of said rigid printed circuit board which project through said slots in said cover.

Claim 16

The junction box of claim 6 wherein: said rigid printed circuit board has a plurality of female terminals extending substantially perpendicular therefrom, said female terminals each are defined by a pair of symmetrically shaped stampings each having a substantially narrow stem which is electrically connected to said rigid printed circuit board, a pair of outwardly extending arms, a bulbus segment, a contact segment and a lead-in segment thereof, each contact segment of said female terminals has an overbend thereto such that when a mating male blade is inserted therein each of said contact segments will compress inwardly against opposing sides thereof.

Claim 17

The junction box of claim 15 wherein: at least one of said female terminals extend substantially perpendicular from said second surface of said rigid printed circuit board.

Claim 18

The junction box of claim 15 further comprising: at least one fuse being electrically connected with said female terminals of said rigid printed circuit board.

Claim 19

The junction box of claim 15 further comprising: at least one relay being electrically connected with said female terminals of said rigid printed circuit board.

Claim 20

The junction box of claim 6 wherein: said rigid printed circuit board has a plurality of conductive male blades projecting substantially perpendicular therefrom.

Claim 21

The junction box of claim 2 wherein: said busbar and insulator assembly has a plurality of insulating layers and a plurality of electrically conductive busbar layers, said busbar layers are alternately sandwiched between each pair of said insulating layers, said insulating layers each are substantially flat with a plurality of slots transversely extending therethrough, each of said busbar layers have at least one conductive busbar therein which is defined by a substantially flat body with a pair of upturned male blades projecting therefrom, said upturned male blades of said busbars each extend through at least one corresponding slot in said insulating layers.

Claim 22

The junction box of claim 20 wherein: said busbar and insulator assembly is electrically connected with said rigid printed circuit board.

Claim 23

The junction box of claim 21 wherein: at least one of said busbar male blades are electrically connected to at least one of a plurality of female terminals projecting from said rigid printed circuit board.

Claim 24

The junction box of claim 21 further comprising: an aligned box terminal interconnect electrically connecting at least one of a plurality of conductive male blades projecting from said printed circuit board and at least one corresponding male blade projecting from said busbar and insulator assembly, said aligned box terminal interconnect being defined by a pair of stacked box sections which are joined by a substantially straight spine therebetween.

Claim 25

The junction box of claim 20 further comprising: a jumper box interconnect electrically connecting a pair of male blades projecting from said busbar and insulator assembly.

Claim 26

The junction box of claim 24 wherein: said jumper box interconnect is defined by a pair of box sections joined by a bent bridge therebetween, each of said box sections is further defined by a pair of side walls joined by a back wall connected with said bridge, said back walls are spatially interposed from one another such that each plane defined thereby is substantially parallel to one another, each of said box sections further have a pair of flaps which wrap toward each other from said side walls, each of said box sections also have an S-shaped tongue which curve outward and are folded back from a bottom edge of said back wall, said tongue of each of said box sections compress said mating male blade against said opposing pair of flaps when assembled.

Claim 27

The junction box of claim 24 wherein: said jumper box interconnect is defined by a pair of box sections joined by a bent bridge therebetween, each of said box sections is further defined by a first side wall and a second side wall which are joined by a back wall connected with said bridge, said back walls are spatially interposed from one another such that each plane defined thereby is substantially parallel to one another, each of said box sections further have an outwardly facing wall which perpendicularly extends from said first side wall and defines a plane substantially parallel to that defined by said back wall, said second side wall has a pair of relatively small flaps which protrude perpendicularly therefrom and engage a portion of said outwardly facing wall thereagainst, each of said box sections also has a pair of tongues compressibly juxtapositioned therein where a first of said pair of tongues is folded back in an inward direction from a bottom edge of said outwardly facing wall and a second of said pair of tongues is folded back in an inward direction from a bottom edge of said back wall.

Claim 28

The junction box of claim 24 wherein: said jumper box interconnect is defined by a pair of box sections joined by a bent bridge therebetween, each of said box sections is further defined by a first side wall and a second side wall which are joined by a back wall connected with said bridge, said back walls are spatially interposed from one another such that each plane defined thereby is substantially parallel to one another, each of said box sections further have an outwardly facing wall which perpendicularly extends from said first side wall and defines a plane substantially parallel to that defined by said back wall, said second side wall has a pair of relatively small flaps which protrude perpendicularly therefrom and engage a portion of said outwardly facing wall thereagainst, each of said box sections also has a pair of tongues compressibly juxtapositioned therein, where said tongues are folded back in an inward direction from a bottom edge of each of said pair of side walls.

Claim 29

The junction box of claim 1 wherein: said flexible printed circuit board is comprised of a first film sheet and a second film sheet with a, conductive layer located therebetween, said conductive layer of said flexible printed circuit board is divided into individual circuits therein, at least one of said film sheets has an orifice located therethrough defined by an inside edge thereabout.

Claim 30

The junction box of claim 28 wherein: said flexible printed circuit board is electrically connected to said busbar and insulator assembly.

Claim 31

The junction box of claim 29 wherein: said busbar and insulator assembly has at least one terminal extending therefrom for electrically interfacing with the exposed portion of said individual circuits within said flexible printed circuit board adjacent to said orifice therein.

Claim 32

The junction box of claim 30 wherein: said terminal projecting from said busbar and insulator assembly has a substantially L-shape thereof.

Claim 33

The junction box of claim 28 wherein: said flexible printed circuit board is electrically connected to at least one of said conductive deposited metal traces.

Claim 34

The junction box of claim 32 further comprising: a compressibly electrically conductive elastomeric member being juxtapositioned between said exposed individual circuits of said flexible printed circuit board and at least one of said conductive deposited metal traces thereby acting as an electrical connection thereto.

Claim 35

The junction box of claim 28 further comprising: at least one electronic component being electrically connected and affixed upon said flexible printed circuit board.

Claim 36

The junction box of claim 2 wherein: said flexible printed circuit board is electrically connected to said rigid printed circuit board.

Claim 37

The junction box of claim 2 further comprising: a heated backlight module being electrically connected within said internal electric current carrying circuits.

Claim 38

The junction box of claim 2 further comprising: an anti-lock braking system module being electrically connected within said internal electric current carrying circuits.

Claim 39

The junction box of claim 1 wherein: said flexible printed circuit board is comprised of a first film sheet and a second film sheet with a conductive layer located therebetween, said conductive layer of said flexible printed circuit board is divided into individual circuits therein, at least one of said film sheets has an orifice located therethrough defined by an inside edge thereabout.

Claim 40

The junction box of claim 1 wherein: said busbar and insulator assembly has a plurality of insulating layers and a plurality of electrically conductive busbar layers, said busbar layers are alternately sandwiched between each pair of said insulating layers, said insulating layers each are substantially flat with a plurality of slots transversely extending therethrough, each of said busbar layers have at least one conductive busbar therein which is defined by a substantially flat body with a pair of upturned male blades projecting therefrom, said upturned male blades of said busbars each extend through at least one corresponding slot in said insulating layers.

Claim 41

The junction box of claim 39 wherein: said flexible printed circuit board is electrically connected to said busbar and insulator assembly.

Claim 42

The junction box of claim 39 wherein: said busbar and insulator assembly is electrically connected to said conductive deposited metal traces.

Claim 43

A junction box of the type that retains a fuse, for joining two or more external electric current carrying members within a vehicular electrical system, said junction box comprising: a protective cover having an exterior surface and an interior surface; a protective housing having an exterior surface and an interior surface, said housing being attached to said cover and defining a casing having a cavity therewithin; two or more electrical interfaces which electrically connect each of said external electric current carrying members to said junction box; a plurality of internal electric current carrying circuits which are juxtaposed internally within said casing, said internal electric current carrying circuits being electrically connected to at least one of said electrical interfaces, said internal electric current carrying circuits further consisting prevailingly but not essentially of any pair of the following: at least one conductive deposited metal trace directly deposited on a portion of said casing, at least one flexible printed circuit board remaining substantially flexible within said casing, and at least one busbar and insulator assembly; said internal electric current carrying circuits further comprising at least one rigid printed circuit board; said busbar and insulator assembly having a plurality of insulating layers and a plurality of electrically conductive busbar layers, said busbar layers alternately sandwiched between each pair of said insulating layers, said insulating layers each being substantially flat with a plurality of slots transversely extending therethrough, each of said busbar layers having at least one conductive busbar therein which is defined by a substantially flat body with a pair of upturned male blades projecting therefrom, said upturned male blades of said busbars each extending through at least one corresponding slot in said insulating layers; a jumper box interconnect electrically connecting a pair of male blades projecting from said busbar and insulator assembly; and said jumper box interconnect defined by a pair of box sections joined by a bent bridge therebetween, each of said box sections further defined by a pair of side walls joined by a back wall connected with said bridge, said back walls spatially interposed from one another such that each plane defined thereby is substantially parallel to one another.

Claim 44

A junction box of the type that retains a fuse, for joining two or more external electric current carrying members within a vehicular electrical system, said junction box comprising: a protective cover having an exterior surface and an interior surface; a protective housing having an exterior surface and an interior surface, said housing being attached to said cover and defining a casing having a cavity therewithin; two or more electrical interfaces which electrically connect each of said external electric current carrying members to said junction box; a plurality of internal electric current carrying circuits which are juxtaposed internally within said casing, said internal electric current carrying circuits being electrically connected to at least one of said electrical interfaces, said internal electric current carrying circuits further consisting prevailingly but not essentially of any pair of the following: at least one conductive deposited metal trace directly deposited on a portion of said casing, at least one flexible printed circuit board remaining substantially flexible within said casing, and at least one busbar and insulator assembly; said internal electric current carrying circuits further comprising at least one rigid printed circuit board; said busbar and insulator assembly having a plurality of insulating layers and a plurality of electrically conductive busbar layers, said busbar layers alternately sandwiched between each pair of said insulating layers, said insulating layers each being substantially flat with a plurality of slots transversely extending therethrough, each of said busbar layers having at least one conductive busbar therein which is defined by a substantially flat body with a pair of upturned male blades projecting therefrom, said upturned male blades of said busbars each extending through at least one corresponding slot in said insulating layers; a jumper box interconnect electrically connecting a pair of male blades projecting from said busbar and insulator assembly; and said jumper box interconnect defined by a pair of box sections joined by a bent bridge therebetween, each of said box sections further defined by a pair of side walls joined by a back wall connected with said bridge, said back walls spatially interposed from one another such that each plane defined thereby is substantially parallel to one another.

Claim 45

An automotive vehicle junction box comprising: a casing having a cavity therein; a flexible printed circuit board remaining substantially flexible when disposed within said casing; a rigid printed circuit board positioned within said casing; a busbar and insulator assembly positioned within said casing, said busbar and insulator assembly being electrically connected to said flexible printed circuit board and said rigid printed circuit board, a majority portion of said flexible printed circuit board being disposed in parallel spaced relationship to a majority portion of said rigid printed circuit board; and an electronic component mounted on and joined to a circuit trace on said flexible printed circuit board; whereby a compactly packaged junction box is achieved.

Claim 46

An automotive vehicle junction box comprising: a casing having a cavity therein; a flexible printed circuit board remaining substantially flexible when disposed within said casing; a rigid printed circuit board positioned within said casing; a busbar and insulator assembly positioned within said casing, said busbar and insulator assembly being electrically connected to said flexible printed circuit board and said rigid printed circuit board, a majority portion of said flexible printed circuit board being disposed in parallel spaced relationship to a majority portion of said rigid printed circuit board; and an electronic component mounted on and joined to a circuit trace on said flexible printed circuit board; whereby a compactly packaged junction box is achieved.

Claim 47

The automotive vehicle junction box of claim 43 further comprising: a plurality of finger terminals projecting perpendicularly from a first surface of said rigid printed circuit board, each of said finger terminals being defined by a substantially straight section which is electrically connected to said rigid printed circuit board; and said rigid printed circuit board having a conductive circuit layer and a rigid insulating substrate material thereof which define a plurality of conductive paths.

Claim 48

The automotive vehicle junction box of claim 44 further comprising: a plurality of female terminals each being defined by a pair of symmetrically shaped stampings and each having a substantially narrow stem which is electrically connected to said rigid printed circuit board, a pair of outwardly extending arms, a bulbus segment, a contact segment and a lead-in segment thereof, each contact segment of said female terminals having an overbend thereto such that when a mating male blade is inserted therein each of said contact segments will compress inwardly against opposing sides thereof; said rigid printed circuit board having a conductive circuit layer and a rigid insulating substrate material which define a plurality of conductive paths, said rigid printed circuit board further having said first surface and a second surface both of which define planes parallel to each other; and at least one of said female terminals extending substantially perpendicular from said second surface of said rigid printed circuit board.

Claim 49

The automotive vehicle junction box of claim 43 wherein: said flexible printed circuit board is comprised of a first film sheet and a second film sheet with a conductive layer located therebetween, said conductive layer of said flexible printed circuit board is divided into individual circuits therein, at least one of said film sheets has an orifice located therethrough defined by an inside edge thereabout; said flexible printed circuit board is electrically connected to said busbar and insulator assembly; said busbar and insulator assembly has at least one terminal extending therefrom for electrically interfacing with the exposed portion of said individual circuits within said flexible printed circuit board adjacent to said orifice therein; and said terminal projecting from said busbar and insulator assembly has a substantially L-shape.

Claim 50

The automotive vehicle junction box of claim 43 further comprising: said rigid printed circuit board having a conductive circuit layer and a rigid insulating substrate material thereof which define a plurality of conductive paths; a plurality of female terminals extending substantially perpendicular from said rigid printed circuit board; at least one fuse electrically connected with a first set of said female terminals; and at least one relay electrically connected with a second set of said female terminals.

Claim 51

The automotive vehicle junction box of claim 43 further comprising: said rigid printed circuit board has a conductive circuit layer and a rigid insulating substrate material thereof which define a plurality of conductive paths; a plurality of conductive male blades projecting substantially perpendicular from said rigid printed circuit board; and a wire harness disengagably electrically connecting to a set of said conductive male blades.

Claim 52

The automotive vehicle junction box of claim 43 wherein: said busbar and insulator assembly has a plurality of insulating layers and a plurality of electrically conductive busbar layers, said busbar layers are alternately sandwiched between each pair of said insulating layers, said insulating layers each are substantially flat with a plurality of slots transversely extending therethrough, each of said busbar layers have at least one conductive busbar therein which is defined by a substantially flat body with a pair of upturned male blades projecting therefrom, said upturned male blades of said busbars each extend through at least one corresponding slot in said insulating layers; said busbar and insulator assembly is electrically connected with said rigid printed circuit board; and at least one of said busbar male blades is electrically connected to a female terminal projecting from said rigid printed circuit board.

Claim 53

A junction box for joining two or more external electric current carrying members within a vehicular electrical system, said junction box comprising: a protective cover having an exterior surface and an interior surface; a protective housing having an exterior surface and an interior surface, said housing being attached to said cover and defining a cavity therewithin; two or more electrical interfaces which electrically connect each of said external electric current carrying members to said junction box; a plurality of internal electric current carrying circuits which are juxtaposed internally within said cavity defined by said cover and said housing, said internal electric current carrying circuits being electrically connected to at least one of said electrical interfaces, said internal electric current carrying circuits further consisting prevailingly but not essentially of any pair of the following at least one conductive deposited metal trace, at least one flexible printed circuit board and at least one busbar and insulator assembly; said internal electric current carrying circuits further comprise a rigid printed circuit board; said busbar and insulator assembly has a plurality of insulating layers and a plurality of electrically conductive busbar layers, said busbar layers are alternately sandwiched between each pair of said insulating layers, said insulating layers each are substantially flat with a plurality of slots transversely extending therethrough, each of said busbar layers have at least one conductive busbar therein which is defined by a substantially flat body with a pair of upturned male blades projecting therefrom, said upturned male blades of said busbars each extend through at least one corresponding slot in said insulating layers; a jumper box interconnect electrically connecting a pair of male blades projecting from said busbar and insulator assembly; and said jumper box interconnect is defined by a pair of box sections joined by a bent bridge therebetween, each of said box sections is further defined by a pair of side walls joined by a back wall connected with said bridge, said back walls are spatially interposed from one another such that each plane defined thereby is substantially parallel to one another, each of said box sections further have a pair of flaps which wrap toward each other from said side walls, each of said box sections also have an S-shaped tongue which curve outward and are folded back from a bottom edge of said back wall, said tongue of each of said box sections compress said mating male blade against said opposing pair of flaps when assembled.

Claim 54

A junction box for joining two or more external electric current carrying members within a vehicular electrical system, said junction box comprising: a protective cover having an exterior surface and an interior surface; a protective housing having an exterior surface and an interior surface, said housing being attached to said cover and defining a cavity therewithin; two or more electrical interfaces which electrically connect each of said external electric current carrying members to said junction box; a plurality of internal electric current carrying circuits which are juxtaposed internally within said cavity defined by said cover and said housing, said internal electric current carrying circuits being electrically connected to at least one of said electrical interfaces, said internal electric current carrying circuits further consisting prevailingly but not essentially of any pair of the following at least one conductive deposited metal trace, at least one flexible printed circuit board and at least one busbar and insulator assembly; said internal electric current carrying circuits further comprise a rigid printed circuit board; said busbar and insulator assembly has a plurality of insulating layers and a plurality of electrically conductive busbar layers, said busbar layers are alternately sandwiched between each pair of said insulating layers, said insulating layers each are substantially flat with a plurality of slots transversely extending therethrough, each of said busbar layers have at least one conductive busbar therein which is defined by a substantially flat body with a pair of upturned male blades projecting therefrom, said upturned male blades of said busbars each extend through at least one corresponding slot in said insulating layers; a jumper box interconnect electrically connecting a pair of male blades projecting from said busbar and insulator assembly; and said jumper box interconnect is defined by a pair of box sections joined by a bent bridge therebetween, each of said box sections is further defined by a pair of side walls joined by a back wall connected with said bridge, said back walls are spatially interposed from one another such that each plane defined thereby is substantially parallel to one another, each of said box sections further have a pair of flaps which wrap toward each other from said side walls, each of said box sections also have an S-shaped tongue which curve outward and are folded back from a bottom edge of said back wall, said tongue of each of said box sections compress said mating male blade against said opposing pair of flaps when assembled.

Claim 55

A junction box for joining two or more external electric current carrying members within a vehicular electrical system, said junction box comprising: a protective cover having an exterior surface and an interior surface; a protective housing having an exterior surface and an interior surface, said housing being attached to said cover and defining a cavity therewithin; two or more electrical interfaces which electrically connect each of said external electric current carrying members to said junction box; a plurality of internal electric current carrying circuits which are juxtaposed internally within said cavity defined by said cover and said housing, said internal electric current carrying circuits being electrically connected to at least one of said electrical interfaces, said internal electric current carrying circuits further consisting prevailingly but not essentially of any pair of the following: at least one conductive deposited metal trace, at least one flexible printed circuit board and at least one busbar and insulator assembly; said internal electric current carrying circuits further comprise a rigid printed circuit board; said busbar and insulator assembly has a plurality of insulating layers and a plurality of electrically conductive busbar layers, said busbar layers are alternately sandwiched between each pair of said insulating layers, said insulating layers each are substantially fiat with a plurality of slots transversely extending therethrough, each of said busbar layers have at least one conductive busbar therein which is defined by a substantially flat body with a pair of upturned male blades projecting therefrom, said upturned male blades of said busbars each extend through at least one corresponding slot in said insulating layers; a jumper box interconnect electrically connecting a pair of male blades projecting from said busbar and insulator assembly; and said jumper box interconnect is defined by a pair of box sections joined by a bent bridge therebetween, each of said box sections is further defined by a first side wall and a second side wall which are joined by a back wall connected with said bridge, said back walls are spatially interposed from one another such that each plane defined thereby is substantially parallel to one another, each of said box sections further have an outwardly facing wall which perpendicularly extends from said first side wall and defines a plane substantially parallel to that defined by said back wall, said second side wall has a pair of relatively small flaps which protrude perpendicularly therefrom and engage a portion of said outwardly facing wall thereagainst, each of said box sections also has a pair of tongues compressibly juxtapositioned therein where a first of said pair of tongues is folded back in an inward direction from a bottom edge of said outwardly facing wall and a second of said pair of tongues is folded back in an inward direction from a bottom edge of said back wall.

Claim 56

A junction box for joining two or more external electric current carrying members within a vehicular electrical system, said junction box comprising: a protective cover having an exterior surface and an interior surface; a protective housing having an exterior surface and an interior surface, said housing being attached to said cover and defining a cavity therewithin; two or more electrical interfaces which electrically connect each of said external electric current carrying members to said junction box; a plurality of internal electric current carrying circuits which are juxtaposed internally within said cavity defined by said cover and said housing, said internal electric current carrying circuits being electrically connected to at least one of said electrical interfaces, said internal electric current carrying circuits further consisting prevailingly but not essentially of any pair of the following: at least one conductive deposited metal trace, at least one flexible printed circuit board and at least one busbar and insulator assembly; said internal electric current carrying circuits further comprise a rigid printed circuit board; said busbar and insulator assembly has a plurality of insulating layers and a plurality of electrically conductive busbar layers, said busbar layers are alternately sandwiched between each pair of said insulating layers, said insulating layers each are substantially fiat with a plurality of slots transversely extending therethrough, each of said busbar layers have at least one conductive busbar therein which is defined by a substantially flat body with a pair of upturned male blades projecting therefrom, said upturned male blades of said busbars each extend through at least one corresponding slot in said insulating layers; a jumper box interconnect electrically connecting a pair of male blades projecting from said busbar and insulator assembly; and said jumper box interconnect is defined by a pair of box sections joined by a bent bridge therebetween, each of said box sections is further defined by a first side wall and a second side wall which are joined by a back wall connected with said bridge, said back walls are spatially interposed from one another such that each plane defined thereby is substantially parallel to one another, each of said box sections further have an outwardly facing wall which perpendicularly extends from said first side wall and defines a plane substantially parallel to that defined by said back wall, said second side wall has a pair of relatively small flaps which protrude perpendicularly therefrom and engage a portion of said outwardly facing wall thereagainst, each of said box sections also has a pair of tongues compressibly juxtapositioned therein where a first of said pair of tongues is folded back in an inward direction from a bottom edge of said outwardly facing wall and a second of said pair of tongues is folded back in an inward direction from a bottom edge of said back wall.

Claim 57

A junction box for joining two or more external electric current carrying members within a vehicular electrical system, said junction box comprising: a protective cover having an exterior surface and an interior surface; a protective housing having an exterior surface and an interior surface, said housing being attached to said cover and defining a cavity therewithin; two or more electrical interfaces which electrically connect each of said external electric current carrying members to said junction box; a plurality of internal electric current carrying circuits which are juxtaposed internally within said cavity defined by said cover and said housing, said internal electric current carrying circuits being electrically connected to at least one of said electrical interfaces, said internal electric current carrying circuits further consisting prevailingly but not essentially of any pair of the following at least one conductive deposited metal trace, at least one flexible printed circuit board and at least one busbar and insulator assembly; said internal electric current carrying circuits further comprise a rigid printed circuit board; said busbar and insulator assembly has a plurality of insulating layers and a plurality of electrically conductive busbar layers, said busbar layers are alternately sandwiched between each pair of said insulating layers, said insulating layers each are substantially flat with a plurality of slots transversely extending therethrough, each of said busbar layers have at least one conductive busbar therein which is defined by a substantially flat body with a pair of upturned male blades projecting therefrom, said upturned male blades of said busbars each extend through at least one corresponding slot in said insulating layers; a jumper box interconnect electrically connecting a pair of male blades projecting from said busbar and insulator assembly; and said jumper box interconnect is defined by a pair of box sections joined by a bent bridge therebetween, each of said box sections is further defined by a first side wall and a second side wall which are joined by a back wall connected with said bridge, said back walls are spatially interposed from one another such that each plane defined thereby is substantially parallel to one another, each of said box sections further have an outwardly facing wall which perpendicularly extends from said first side wall and defines a plane substantially parallel to that defined by said back wall, said second side wall has a pair of relatively small flaps which protrude perpendicularly therefrom and engage a portion of said outwardly facing wall thereagainst, each of said box sections also has a pair of tongues compressibly juxtapositioned therein, where said tongues are folded back in an inward direction from a bottom edge of each of said pair of side walls.

Claim 58

A junction box for joining two or more external electric current carrying members within a vehicular electrical system, said junction box comprising: a protective cover having an exterior surface and an interior surface; a protective housing having an exterior surface and an interior surface, said housing being attached to said cover and defining a cavity therewithin; two or more electrical interfaces which electrically connect each of said external electric current carrying members to said junction box; a plurality of internal electric current carrying circuits which are juxtaposed internally within said cavity defined by said cover and said housing, said internal electric current carrying circuits being electrically connected to at least one of said electrical interfaces, said internal electric current carrying circuits further consisting prevailingly but not essentially of any pair of the following at least one conductive deposited metal trace, at least one flexible printed circuit board and at least one busbar and insulator assembly; said internal electric current carrying circuits further comprise a rigid printed circuit board; said busbar and insulator assembly has a plurality of insulating layers and a plurality of electrically conductive busbar layers, said busbar layers are alternately sandwiched between each pair of said insulating layers, said insulating layers each are substantially flat with a plurality of slots transversely extending therethrough, each of said busbar layers have at least one conductive busbar therein which is defined by a substantially flat body with a pair of upturned male blades projecting therefrom, said upturned male blades of said busbars each extend through at least one corresponding slot in said insulating layers; a jumper box interconnect electrically connecting a pair of male blades projecting from said busbar and insulator assembly; and said jumper box interconnect is defined by a pair of box sections joined by a bent bridge therebetween, each of said box sections is further defined by a first side wall and a second side wall which are joined by a back wall connected with said bridge, said back walls are spatially interposed from one another such that each plane defined thereby is substantially parallel to one another, each of said box sections further have an outwardly facing wall which perpendicularly extends from said first side wall and defines a plane substantially parallel to that defined by said back wall, said second side wall has a pair of relatively small flaps which protrude perpendicularly therefrom and engage a portion of said outwardly facing wall thereagainst, each of said box sections also has a pair of tongues compressibly juxtapositioned therein, where said tongues are folded back in an inward direction from a bottom edge of each of said pair of side walls.