Distribution box and method of manufacturing such a box

Claim 2

A distribution box having: a housing comprising a pair of mutually confronting and abutting plates connected to each other and defining an inner volume; inlet and outlet connector sockets carried by and traversing respective major faces of said plates, each having contacts projecting into said inner volume; printed circuit means located in said inner volume and having plated through-holes receiving said contacts in said inlet and outlet connector sockets, whereby said printed circuit means interconnects said contacts: fuse carrier means located in said volume, having connecting spikes carried by said printed circuit means on one face thereof at a location confronting a closable access opening in one of said plates; and insulating potting material filling said volume except at the location of said fuse carrier means, wherein said access opening is divided by partitions belonging to said one of said plates and separating individual fuse carriers of said fuse carrier means.

Claim 3

A distribution box having: a housing comprising a pair of mutually confronting and abutting plates connected to each other and defining an inner volume; inlet and outlet multi-contact connector sockets carried by and traversing respective major faces of said plates, and a pair of single face printed circuit boards which are placed back-to-back in said inner volume and are interconnected by a folded flexible connecting circuit and wherein all contacts of the connector sockets are soldered in plated through-holes on said boards, whereby said printed circuit boards and flexible connecting circuit interconnect said contacts of said sockets.

Claim 4

A distribution box having: a housing comprising a pair of mutually confronting and abutting plates connected to each other and defining an inner volume; inlet and outlet multi-contact connector sockets carried by and traversing respective major faces of said plates, and a pair of single face printed circuit boards which are placed back-to-back in said inner volume and are interconnected by a folded flexible connecting circuit and wherein all contacts of the connector sockets are soldered in plated through-holes on said boards, whereby said printed circuit boards and flexible connecting circuit interconnect said contacts of said sockets.

Claim 5

A distribution box according to claim 2, further comprising a plurality of fuse carriers carried by only one of said boards, at a location accessible through an opening of one of the plates closable by a water tight cover, and having connecting pins soldered in plated through-holes of said one of said boards.

Claim 6

A distribution box according to claim 3, wherein said fuse carriers are soldered on a portion of said one of said boards which extends beyond the other board, at an end which is opposed to an end connected to the other board by the flexible connecting circuit.

Claim 7

Box according to claim 2, wherein said sockets are fastened to said plates and wherein the contacts of said socket project through the boards and are soldered to said printed circuit on those faces of the boards which are facing each other.

Claim 8

Box according to claim 1, further comprising resilient fingers integral with one of the plates and snapped on the other plate for retaining the plates in assembled condition.

Claim 9

A distribution box having: a housing comprising a pair of mutually confronting and abutting plates connected to each other and defining an inner volume; inlet and outlet connector sockets carried by and traversing respective major faces of said plates; an internal printed circuit located in said inner volume and interconnecting contacts in said inlet and outlet connector sockets; fuse carrier means located in said volume, carried by said internal printed circuit on one face thereof at a location confronting a closable access opening in one of said plates; and insulating potting material filling said volume except at the location of said fuse carrier means; wherein each said socket is received in a tubular boss of a respective one of said plates and is retained by resilient fingers of the plates or sockets in a position where it compresses a sealing joint located between a flange of the respective socket and the respective plate.

Claim 10

A distribution box having: a housing comprising a pair of mutually confronting and abutting plates connected to each other and defining an inner volume; inlet and outlet connector sockets carried by and traversing respective major faces of said plates; an internal printed circuit located in said inner volume and interconnecting contacts in said inlet and outlet connector sockets; fuse carrier means located in said volume, carried by said internal printed circuit on one face thereof at a location confronting a closable access opening in one of said plates; and insulating potting material filling said volume except at the location of said fuse carrier means; wherein each said socket is received in a tubular boss of a respective one of said plates and is retained by resilient fingers of the plates or sockets in a position where it compresses a sealing joint located between a flange of the respective socket and the respective plate.

Claim 11

Process for manufacturing a distribution box having: a housing comprising a pair of mutually confronting and abutting plates connected to each other and defining an inner volume; inlet and outlet connector sockets carried by and traversing respective major faces of said plates; an internal printed circuit located in said inner volume and interconnecting contacts in said inlet and outlet connector sockets, wherein said internal printed circuit is carried by a pair of single-boards which are connecting circuit and wherein contacts of the connectors are soldered in plated through-holes on said boards, comprising the steps of: providing a sealing joint on each of the sockets; forcing the sockets into respective ones of said plates until they are in connected condition; mounting said plates on said boards while said boards are extended in such a position that the pins of the socket contacts projet through holes in the boards for forming a unit, wave soldering said unit; and folding the plates onto each other and fastening the plates to each other.

Claim 12

Process for manufacturing a distribution box having: a housing comprising a pair of mutually confronting and abutting plates connected to each other and defining an inner volume; inlet and outlet connector sockets carried by and traversing respective major faces of said plates; an internal printed circuit located in said inner volume and interconnecting contacts in said inlet and outlet connector sockets, wherein said internal printed circuit is carried by a pair of single-boards which are connecting circuit and wherein contacts of the connectors are soldered in plated through-holes on said boards, comprising the steps of: providing a sealing joint on each of the sockets; forcing the sockets into respective ones of said plates until they are in connected condition; mounting said plates on said boards while said boards are extended in such a position that the pins of the socket contacts projet through holes in the boards for forming a unit, wave soldering said unit; and folding the plates onto each other and fastening the plates to each other.

Claim 13

Process according to claim 8, further comprising the step of filling the housing with an electricity insulating potting product.