Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With mating connector which receives panel circuit edge
Patent
1990-09-14
1991-11-05
Abrams, Neil
Electrical connectors
Preformed panel circuit arrangement, e.g., pcb, icm, dip,...
With mating connector which receives panel circuit edge
361413, H05K 114
Patent
active
050628011
ABSTRACT:
The present invention relates to a function unit for electronic equipment, comprising a center plane with contact pins mounted thereon, distribution boards which can be inserted at right angles to the center plane, from both sides thereof, and circuit boards capable of being connected in plane-parallel with the distribution boards. In accordance with the invention, the center plane is provided with groups of contact pins disposed in rows and columns, the pins being isolated electrically from the center plane and extending therethrough. The contact pins are disposed along one whole edge margin of the center plane in a terminal field which can be reached from one side of the center plane. The distribution boards along the edge margin which faces towards the center plane are provided with a contact device adapted to mate with the contact pins, whereas the opposing edge margin is provided with one or more contact devices for connection of a coinciding number of circuit boards. The distribution boards on the same side as the terminal field are inserted parallel with the field and on the opposite side of the center plane are inserted perpendicularly to the terminal field.
REFERENCES:
patent: 2537245 (1951-01-01), Thompson
patent: 2701346 (1955-01-01), Powell
patent: 3660803 (1972-05-01), Cooney
patent: 4472765 (1984-09-01), Hughes
patent: 4703394 (1987-10-01), Petit et al.
patent: 4708660 (1987-11-01), Claeys et al.
patent: 4876630 (1989-10-01), Dara
patent: 4894753 (1990-01-01), Wadell et al.
Abrams Neil
Telefonaktiebolaget L M Ericsson
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