Edge-mountable circuit board connector

Claim 2

A first electrical connector comprising: an elongated main body portion provided with a front surface, a rear surface and a bottom surface, and at least one contact member carried through said elongated main body portion forming at least one surface mount lead projecting from said front surface and at least one contact section projecting from said rear surface to become electrically engaged with a corresponding conductive member of another electrical article; the bottom surface of said elongated main body portion having one end provided with a first fastener and having another end provided with a first recess, said first fastener having a leading end being able to project through a first aperture at the edge of the top surface of a circuit board, said fastener including a slot extending from said leading end bifurcating said fastener and defining a pair of spaced tines at least one of which contains a first latch adjacent said leading end to latch onto the bottom surface of said circuit board, and said latch-containing tine being deflectable toward the other of said tines to permit insertion and withdrawal of said fastener through said first aperture; and said first recess being of such size and shape as to be able to receive that portion of a second fastener which projects through a second aperture at the edge of the bottom surface of said circuit board and projects over the top surface of said circuit board when said second fastener is affixed to the bottom surface of the circuit board.

Claim 3

The first electrical connector of claim 1 wherein multiple contact members are carried through said elongated main body portion.

Claim 4

The first electrical connector of claim 2 wherein the multiple electrical contact members form an array of regularly spaced electrical conductors.

Claim 5

The first electrical connector of claim 2 wherein a sufficient number and size of surface mount leads project from the front surface of said elongated main body portion to make contact with the required pads on the circuit board to which the electrical connector will be attached.

Claim 6

The first electrical connector of claim 1 wherein said first recess has an opening allowing for access to release a second latch on said second fastener received within said recess.

Claim 7

The first electrical connector of claim 1 wherein said recess extends to an end surface of said electrical connector to permit inward deflection of one tine of said second fastener toward another tine thereof spaced from and coextending along said one tine for release.

Claim 8

The first electrical connector of claim 1 wherein said first fastener is a projection integrally joined to said bottom surface of said main body portion.

Claim 9

The first electrical connector of claim 1 wherein said recess has an opening allowing for access to release a second latch on said second fastener received within said recess.

Claim 10

The first electrical connector of claim 4 latched and affixed to the edge of the top surface of said circuit board and wherein a second electrical connector configured substantially like the first electrical connector is inverted, reversed and affixed by said second fastener to the bottom surface of the circuit board through a second aperture at the edge of the bottom surface of said circuit board and latches onto the top surface of said circuit board, such that said first fastener and said second fastener projecting over top and bottom surfaces of said circuit board are received within a recess of its opposite electrical connector, and wherein said surface mount leads are soldered to pads on said circuit board and said contact sections angularly surround the edge of said circuit board in an alternately staggered relationship.

Claim 11

An electrical connector arrangement comprising a circuit board being provided with arrays of surface pads for the top surface and bottom surfaces of the PCB proximate to a selected edge, along which are a first aperture and second aperture each running from the top surface to the bottom surface; and joined to said printed circuit board are substantially identical first and second electrical connectors each comprising an elongated main body portion provided with a front surface, a rear surface, and a bottom surface, and with contact members being carried through said elongated main body portion forming surface mount leads projecting from said front surface and contact sections projecting from said rear surface for becoming electrically engaged with corresponding conductors of another electrical article; the bottom surface of each elongated main body portion having one end provided with a fastener and the other end provided with a recess, said first electrical connector being affixed to the top surface of said circuit board by its fastener projecting through said first aperture of the top surface of said circuit board and latching onto the bottom surface of said circuit board to secure its electrical connector to the top of the circuit board; the recess of said first electrical connector being positioned over said second aperture of said circuit board; said second electrical connector being inverted and reversed, and its fastener inserted from the bottom surface of said circuit board into said second aperture of the circuit board, the insertions of both electrical connectors being such that at least one latch on leading ends of each fastener latches onto an opposite surface of the circuit board; the recess on the bottom surface of each electrical connector receives that portion of the fastener projecting over the surface of the circuit board; the surface mount leads projecting from said front surface of each electrical connector make contact with surface pads on the circuit board and are soldered to said pads, and the contact sections projecting from the rear surfaces of the first and second electrical connectors angularly surrounding the edge of said circuit board in an alternately staggered relationship.

Claim 12

An electrical connector arrangement comprising a circuit board being provided with arrays of surface pads for the top surface and bottom surfaces of the PCB proximate to a selected edge, along which are a first aperture and second aperture each running from the top surface to the bottom surface; and joined to said printed circuit board are substantially identical first and second electrical connectors each comprising an elongated main body portion provided with a front surface, a rear surface, and a bottom surface, and with contact members being carried through said elongated main body portion forming surface mount leads projecting from said front surface and contact sections projecting from said rear surface for becoming electrically engaged with corresponding conductors of another electrical article; the bottom surface of each elongated main body portion having one end provided with a fastener and the other end provided with a recess, said first electrical connector being affixed to the top surface of said circuit board by its fastener projecting through said first aperture of the top surface of said circuit board and latching onto the bottom surface of said circuit board to secure its electrical connector to the top of the circuit board; the recess of said first electrical connector being positioned over said second aperture of said circuit board; said second electrical connector being inverted and reversed, and its fastener inserted from the bottom surface of said circuit board into said second aperture of the circuit board, the insertions of both electrical connectors being such that at least one latch on leading ends of each fastener latches onto an opposite surface of the circuit board; the recess on the bottom surface of each electrical connector receives that portion of the fastener projecting over the surface of the circuit board; the surface mount leads projecting from said front surface of each electrical connector make contact with surface pads on the circuit board and are soldered to said pads, and the contact sections projecting from the rear surfaces of the first and second electrical connectors angularly surrounding the edge of said circuit board in an alternately staggered relationship.

Claim 13

The electrical connector arrangement of claim 10 wherein at least one said fastener is defined by a latch disposed on a leading end of a projection depending from said bottom surface to latch onto a surface of said circuit board, and wherein said fastener has but a single tine which contains said latch and is deflectable to permit insertion and withdrawal of said projection through said first aperture.

Claim 14

The electrical connector arrangement of claim 10 wherein each fastener is defined by a latch disposed on a leading end of a projection depending from said bottom surface to latch on to the bottom surface of said circuit board, and said projection includes a slot bisecting said projection from said leading end defining a pair of spaced tines at least one of which contains said latch and is deflectable toward the other to permit insertion and withdrawal of said projection from an aperture.

Claim 15

The electrical connector arrangement of claim 12 wherein said recess extends to an end surface of one said connector allowing access to said fastener of the other said connector received in said aperture of said one connector to permit inward deflection of one tine of said fastener toward the other tine thereof for release.

Claim 16

The electrical connector arrangement of claim 12 wherein said projection is integrally joined to said bottom surface of said main body portion.

Claim 17

The electrical connector arrangement of claim 10 wherein the recess on the bottom surface of each electrical connector has an opening allowing for access to said fastener received within said recess to facilitate delatching.

Claim 18

The electrical connector arrangement of claim 10 inserted into an electronic device.