Shielded electrical connector

Claim 2

A circuit board connector element comprising: a base, a multiplicity of pins, and a shield unit, said shield unit including a first shield, a second shield, and bridge means interconnecting said first shield and said second shield, the shields being conductive and on opposed sides of at least one of said pins, and in which said bridge is conductive and has integrally extending therefrom a conductive pin, said base being of insulative material, and including a multiplicity of first apertures therethrough, at least some of said pins being positioned in at least some of said first apertures, and at least one second aperture H-shaped in cross-section extends through said base, and a said shield unit extends through at least one said second aperture.

Claim 3

The element of claim 1 in which a multiplicity of said pins extend through a multiplicity of said first apertures, and a multiplicity of said shield units extend through a multiplicity of said second apertures.

Claim 4

The element of claim 2 in which said first apertures extend along said base alternatingly with said second apertures.

Claim 5

A circuit board connector element comprising a base, a multiplicity of pins, and a shield unit, said shield unit including a first shield, a second shield, and bridge means interconnecting said first shield and said second shield, the shields being conductive, and including a stiffener and an ear, said stiffener including an aperture, and said ear being shaped to fit in and to provide first fastening means with said aperture and carrying second fastening means for cooperation with a board, and in which said aperture is a keyhole having two areas, one of said areas being a first dimension greater than the largest dimension of the other of said areas.

Claim 6

A circuit board connector element comprising a base, a multiplicity of pins, and a shield unit, said shield unit including a first shield, a second shield, and bridge means interconnecting said first shield and said second shield, the shields being conductive, and including a stiffener and an ear, said stiffener including an aperture, and said ear being shaped to fit in and to provide first fastening means with said aperture and carrying second fastening means for cooperation with a board, and in which said aperture is a keyhole having two areas, one of said areas being a first dimension greater than the largest dimension of the other of said areas.

Claim 7

The element of claim 4 in which said ear includes a base and a flange.

Claim 8

The element of claim 5 in which said ear includes the base spaced from said flange by a groove therebetween.

Claim 9

The element of claim 6 in which said stiffener is of a thickness to slip in said groove and said flange has a third dimension less than said first dimension and greater than said largest dimension.

Claim 10

The element of claim 7 in which said fastening means is female internal threads.

Claim 11

The element of claim 4 in which said stiffener is bent at 90° relative to a longitudinal line to provide two longitudinally extending portions, said aperture being in a first portion of said portions, and at least one tab extending from the second portion of said portions.

Claim 12

The element of claim 9 which includes more than one said aperture.

Claim 13

The element of claim 10 in which at least one said aperture is of shape different from at least one other said aperture.

Claim 14

The element of claim 11 in which said base includes one receptor opening mating with each said tab of said stiffener.

Claim 15

A circuit board connector element comprising a base, a multiplicity of pins mounted in said base, and a stiffener unit, said stiffener unit comprising a stiffener and an ear, said stiffener including a first aperture, said ear being shaped to fit in said first aperture and carrying fastening means, and in which said aperture is a keyhole having a first larger area and a second smaller area and said ear includes upper and lower portions too large to enter said second area and a groove therebetween cooperative with said stiffener to permit said ear to move therealong into said second smaller area.

Claim 16

A circuit board connector element comprising a base, a multiplicity of pins mounted in said base, and a stiffener unit, said stiffener unit comprising a stiffener and an ear, said stiffener including a first aperture, said ear being shaped to fit in said first aperture and carrying fastening means, and in which said aperture is a keyhole having a first larger area and a second smaller area and said ear includes upper and lower portions too large to enter said second area and a groove therebetween cooperative with said stiffener to permit said ear to move therealong into said second smaller area.

Claim 17

A circuit board connector element comprising a base, a multiplicity of pins, and a shield unit, said shield unit including a first shield, a second shield, and bridge means interconnecting said first shield and said second shield, the shield being conductive, and in which said shield unit includes a pin receptacle, said pin receptacle being electrically and mechanically joint with each said shield.

Claim 18

A circuit board connector element comprising a base, a multiplicity of pins, and a shield unit, said shield unit including a first shield, a second shield, and bridge means interconnecting said first shield and said second shield, the shield being conductive, and in which said shield unit includes a pin receptacle, said pin receptacle being electrically and mechanically joint with each said shield.

Claim 19

The connector element of claim 14 which includes a contact portion of a single sheet of formed metal, said sheet providing a held portion and, protruding therefrom, at least one receptacle cantilever arm.

Claim 20

The connector element of claim 15 in which each said shield grips said held portion and two said arms extend from said held portion, said arms facing each other to provide said pin receptacle.

Claim 21

A circuit board connector comprising a base, a stiffener, and a plurality of pins, said base supportedly carrying said pins insulatively therethrough, said pins extending above and spaced from said base in a first direction angularly related to a second direction of said pins in said base, said stiffener being carried by said base and including a top portion extending above said pins over the portions thereof extending in said first direction, and said stiffener including through the thickness of said top portion a plurality of mounting holes, said holes including holes of two different configurations, one of said configurations being a keyhole, and another of said holes being square, said stiffener being spaced above said pins sufficiently for mounting a component in said square hole and between said stiffener and said pins.

Claim 22

A circuit board connector comprising a base, a stiffener, and a plurality of pins, said base supportedly carrying said pins insulatively therethrough, said pins extending above and spaced from said base in a first direction angularly related to a second direction of said pins in said base, said stiffener being carried by said base and including a top portion extending above said pins over the portions thereof extending in said first direction, and said stiffener including through the thickness of said top portion a plurality of mounting holes, said holes including holes of two different configurations, one of said configurations being a keyhole, and another of said holes being square, said stiffener being spaced above said pins sufficiently for mounting a component in said square hole and between said stiffener and said pins.

Claim 23

A circuit board connector comprising a base, a stiffener, and a plurality of pins, said base supportedly carrying said pins insulatively therethrough, said pins extending above and spaced from said base in a first direction angularly related to a second direction of said pins in said base, said stiffener being carried by said base and including a top portion extending above said pins over the portions thereof extending in said first direction, and said stiffener including through the thickness of said top portion a plurality of mounting holes, an ear extending through and mounted in at least one of said holes, said ear including a board-engaging portion and a stiffener-engaging portion, said stiffener-engaging portion extending from said board-engaging portion and defining between said board-engaging portion and a flange of said stiffener-engaging portion a groove for accepting the thickness of said stiffener.

Claim 24

A circuit board connector comprising a base, a stiffener, and a plurality of pins, said base supportedly carrying said pins insulatively therethrough, said pins extending above and spaced from said base in a first direction angularly related to a second direction of said pins in said base, said stiffener being carried by said base and including a top portion extending above said pins over the portions thereof extending in said first direction, and said stiffener including through the thickness of said top portion a plurality of mounting holes, an ear extending through and mounted in at least one of said holes, said ear including a board-engaging portion and a stiffener-engaging portion, said stiffener-engaging portion extending from said board-engaging portion and defining between said board-engaging portion and a flange of said stiffener-engaging portion a groove for accepting the thickness of said stiffener.

Claim 25

The connector of claim 18 in which two of said holes are keyholes, said flange and larger part of each said keyhole being sized for acceptance therethrough of said flange by said larger part, and the smaller part of each said keyhole and said groove being sized for acceptance in said groove of said smaller part but not said larger part.

Claim 26

A circuit board connector comprising a base, a stiffener, and a plurality of pins, said base supportedly carrying said pins insulatively therethrough, said pins extending above and spaced from said base in a first direction angularly related to a second direction of said pins in said base, said stiffener being carried by said base and including a top portion extending above said pins over the portions thereof extending in said first direction, said stiffener including through the thickness of said top portion a plurality of mounting holes, and in which said stiffener is secured along its lower edge portion in said base, said stiffener along said lower edge portion and said base along an upper portion thereof carrying mating male and female elements.

Claim 27

A circuit board connector comprising a base, a stiffener, and a plurality of pins, said base supportedly carrying said pins insulatively therethrough, said pins extending above and spaced from said base in a first direction angularly related to a second direction of said pins in said base, said stiffener being carried by said base and including a top portion extending above said pins over the portions thereof extending in said first direction, said stiffener including through the thickness of said top portion a plurality of mounting holes, and in which said stiffener is secured along its lower edge portion in said base, said stiffener along said lower edge portion and said base along an upper portion thereof carrying mating male and female elements.

Claim 28

The connector of claim 20 in which said male elements are projections along said lower edge portion and said female elements are slots in said base.

Claim 29

A circuit board connector comprising a base, a stiffener, and a plurality of pins, said base supportedly carrying said pins insulatively therethrough said pins extending above and spaced from said base in a first direction angularly related to a second direction of said pins in said base, said stiffener being carried by said base and including a top portion extending above said pins over the portions thereof extending in said first direction, and said stiffener including through the thickness of said top portion a plurality of mounting holes, an ear extending through and mounted in at least one of said holes, said ear including a board-engaging portion and a stiffener-engaging portion, said board-engaging portion including fastener receiving means for engaging a fastener from said board, said fastener receiving means being female threads.

Claim 30

A circuit board connector comprising a base, a stiffener, and a plurality of pins, said base supportedly carrying said pins insulatively therethrough said pins extending above and spaced from said base in a first direction angularly related to a second direction of said pins in said base, said stiffener being carried by said base and including a top portion extending above said pins over the portions thereof extending in said first direction, and said stiffener including through the thickness of said top portion a plurality of mounting holes, an ear extending through and mounted in at least one of said holes, said ear including a board-engaging portion and a stiffener-engaging portion, said board-engaging portion including fastener receiving means for engaging a fastener from said board, said fastener receiving means being female threads.