Electrical junction box and method for its manufacture

Details Electrical junction box and method for its manufacture Electrical junction box and method for its manufacture

1988-06-28

1990-07-31

Abrams, Neil

Electrical connectors

Preformed panel circuit arrangement, e.g., pcb, icm, dip,...

Within distinct housing spaced from panel circuit arrangement

439 85, 439444, 361414, H01R 909

Patent

active

049446843

ABSTRACT:
An improved electrical junction box includes a housing, a multilayer printed circuit board supported by the interior of the housing and an array of electrical connectors supported by the exterior of the housing. The electrical connectors make electrical contact with one or more circuit traces in the multilayer circuit board. The circuit traces are of varying thicknesses according to the current levels to be conducted by the traces, thus minimizing the amount of copper required to fabricate the junction box. The circuit traces with the greater thicknesses are positioned in the outer layers of the circuit board to enhance heat dissipation from the circuit board.

REFERENCES:
patent: 3783433 (1974-01-01), Kurtz et al.
patent: 3927925 (1975-12-01), Borsuk
patent: 4255004 (1981-03-01), Kourimsky et al.
patent: 4555638 (1985-11-01), Lobe
patent: 4736266 (1988-04-01), Tanibe
patent: 4812792 (1989-03-01), Leibowitz

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