Connector for printed circuit boards

Claim 2

A printed circuit board connector assembly for connecting printed circuit boards comprising: a stepped member made of an insulating material and having a lower surface and at least two stepped upper surfaces communicating with the lower surface via a plurality of through holes; and a plurality of conductive pins respectively insertable within the plurality of through holes from one of the lower surface and the at least two stepped upper surfaces and being respectively affixed within the plurality of through holes, and each of the plurality of conductive pins having a portion protruding from at least one of the lower surface and the at least two stepped upper surfaces; a plurality of printed circuit board members, each being provided with a printed circuit pattern on a surface thereof, affixed to the lower surface and the at least two stepped upper surfaces and electrically connected to at least some of the plurality of conductive pins.

Claim 3

A printed circuit board connector assembly as claimed in claim 1 wherein first ends of the plurality of conductive pins are respectively received from and disposed within first portions of each of the plurality of through holes adjoining the lower surface of the stepped member and second ends of the plurality of conductive pins respectively protruding from at least one of the upper surfaces.

Claim 4

A printed circuit board connector assembly as claimed in claim 1 wherein the plurality of printed circuit board members each includes a mother board for mounting a plurality of printed circuit boards on a surface

Claim 5

A printed circuit board connector assembly as claimed in claim 1 wherein a first portion of each of the through holes adjoining the lower surface has a larger cross-sectional area than a second portion of each of the through holes adjoining the at least two stepped upper surfaces, a pin extending from at least one of the plurality of printed circuit board members being in contact with at least one of the plurality of conductive pins disposed in the enlarged portion.

Claim 6

A printed circuit board connector assembly as claimed in claim 1 wherein another end of each of said conductive pins is connected to a circuit pattern provided on a surface of the printed circuit board member provided on at least one of the at least two stepped upper surfaces.

Claim 7

A printed circuit board connector assembly comprising: an insulating stepped member having: a first planar surface, a second planar surface disposed substantially opposed to and spaced from the first planar surface; a third planar surface disposed substantially opposed to the first planar surface and spaced from the first and second planar surfaces; a plurality of through holes disposed between the first planar surface and the second planar surface and disposed between the first planar surface and the third planar surface, the plurality of through holes each having first and second portions, wherein the first portion has a cross-sectional area larger than a cross-sectional area of the second portion; and a plurality of first conductive pins respectively disposed within the plurality of through holes.

Claim 8

A printed circuit board connector assembly comprising: an insulating stepped member having: a first planar surface, a second planar surface disposed substantially opposed to and spaced from the first planar surface; a third planar surface disposed substantially opposed to the first planar surface and spaced from the first and second planar surfaces; a plurality of through holes disposed between the first planar surface and the second planar surface and disposed between the first planar surface and the third planar surface, the plurality of through holes each having first and second portions, wherein the first portion has a cross-sectional area larger than a cross-sectional area of the second portion; and a plurality of first conductive pins respectively disposed within the plurality of through holes.

Claim 9

A printed circuit board connector assembly as recited in claim 6 wherein each conductive pin has first and second portions respectively located in the first and second portions of the through hole, wherein each pin is configured to follow the contour of the respective through holes, and wherein the second portion of the conductive pins extends from the insulating stepped member.

Claim 10

A printed circuit board connector assembly as recited in claim 7 including: a first mother board disposed adjacent to and substantially in parallel with the first planar surface; a second mother board disposed adjacent to and substantially in parallel with the second planar surface and having at least one of the plurality of conductive pins passing therethrough; a third mother board disposed adjacent to and substantially in parallel with the third planar surface and having at least one of the plurality of conductive pins passing therethrough; a plurality of printed circuit boards disposed adjacent to and orthogonal with the first mother board; and a plurality of second conductive pins, affixed to at least one of the plurality of printed circuit boards, disposed through the first mother board and in contact with at least one of the plurality of conductive pins.

Claim 11

A printed circuit board connector assembly comprising: an insulating stepped member having: a first planar surface, a second planar surface disposed substantially opposed to and spaced from the first planar surface; a third planar surface disposed substantially opposed to the first planar surface and spaced from the first and second planar surfaces; a plurality of through holes disposed between the first planar surface and the second planar surface and disposed between the first planar surface and the third planar surface; a plurality of first conductive pins respectively disposed within the plurality of through holes; a first mother board disposed adjacent to and substantially in parallel with the first planar surface; a second mother board disposed adjacent to and substantially in parallel with the second planar surface and having at least one of the plurality of conductive pins passing therethrough; a third mother board disposed adjacent to and substantially in parallel with the third planar surface and having at least one of the plurality of conductive pins passing therethrough; a plurality of printed circuit boards disposed adjacent to and orthogonal with the first mother board; and a plurality of second conductive pins, affixed to at least one of the plurality of printed circuit boards, disposed through the first mother board and in contact with at least one of the plurality of conductive pins.

Claim 12

A printed circuit board connector assembly comprising: an insulating stepped member having: a first planar surface, a second planar surface disposed substantially opposed to and spaced from the first planar surface; a third planar surface disposed substantially opposed to the first planar surface and spaced from the first and second planar surfaces; a plurality of through holes disposed between the first planar surface and the second planar surface and disposed between the first planar surface and the third planar surface; a plurality of first conductive pins respectively disposed within the plurality of through holes; a first mother board disposed adjacent to and substantially in parallel with the first planar surface; a second mother board disposed adjacent to and substantially in parallel with the second planar surface and having at least one of the plurality of conductive pins passing therethrough; a third mother board disposed adjacent to and substantially in parallel with the third planar surface and having at least one of the plurality of conductive pins passing therethrough; a plurality of printed circuit boards disposed adjacent to and orthogonal with the first mother board; and a plurality of second conductive pins, affixed to at least one of the plurality of printed circuit boards, disposed through the first mother board and in contact with at least one of the plurality of conductive pins.