Backplan connector

Claim 2

Electrical apparatus comprising a backplane board that comprises dielectric material and at least one run of conductive material that is selectively isolated from other conductive material by said dielectric material, said board being formed with an aperture that extends through the dielectric material and through said run of conductive material, whereby the conductive material is exposed at the interior surface of the aperture, and the apparatus also comprising a conductor member for connecting said run of conductive material to a component of the electrical apparatus, and connector means for establishing electrical connection between said run of conductive material and said conductor member, said connector means comprising a first connector member that is conductive and is secured to the conductor member, and a second connector member that is mechanically mateable with said first connector member, one of said connector members comprising an essentially rigid elongate member of conductive material that can be inserted into the aperture of the board from one side of the board to contact the run of conductive material and that, when so inserted, projects from the other side of the board, and the other connector member comprising a receptacle that can be fitted onto the portion of the elongate member that projects from said other side of the board, the connector means being such that when the elongate member is inserted into the aperture and its projecting portion is received in said receptacle, said first connector member is in electrical connection with said run of conductive material and the ends of the elongate member are completely enclosed.

Claim 3

Apparatus according to claim 1, wherein the interior of the aperture formed in the board contains a sleeve of metal adhered to the interior of the aperture and electrically connected with the run of conductive material.

Claim 4

Apparatus according to claim 1, wherein the elongate member is a pin-like member that is press fittable in the receptacle.

Claim 5

Apparatus according to claim 1, wherein said one connector member constitutes said second connector member and said other connector member constitutes said first connector member.

Claim 6

Apparatus according to claim 1, wherein said backplane board comprises a plurality of mutually insulated runs of conductive material and is formed with a plurality of apertures extending through the dielectric material and through said runs respectively, and the apparatus further comprises a plurality of conductor members for connection to said runs of conductive material respectively, said one connector member comprising a block of dielectric material and a plurality of essentially rigid elongate members of conductive material embedded in said block and insertable into respective apertures of the board from said one side of the board to contact the runs of conductive material respectively, and said other connector member defines a plurality of receptacles.

Claim 7

Apparatus according to claim 5, wherein said one connector member constitutes said second connector member and said other connector member constitutes said first connector member.

Claim 8

Apparatus according to claim 6, wherein said other connector member comprises a plurality of connector elements that are connected respectively to said conductor members and the elongate members of said one connector member are mounted to said block of dielectric material in mutually insulated fashion.

Claim 9

A backplane assembly for electrical apparatus, said backplane assembly comprising: a backplane board having dielectric material and at least two runs of conductive material that are isolated from each other by said dielectric material, said board being formed with at least two apertures that extend through the dielectric material and through the runs of conductive material, whereby the conductive material of the runs is exposed at the interior surfaces of the respective apertures, and connector means for establishing electrical connection between said runs of conductive material and respective conductor members, said connector means having a first connector member that includes a first body of dielectric material and at least two conductive contact elements for connection to said conductor members respectively and mounted in said first body of dielectric material in mutually insulated relationship, and a second connector member that includes a second body of dielectric material and is mechanically mateable with said first connector member, one of said connector members including at least two elongate, essentially rigid, conductive contact elements that are in mutually insulated relationship and can be inserted into said apertures respectively from one side of the board to contact said runs respectively and that, when so inserted, project from the other side of the board, and the other connector member having a receptacle that can be fitted onto the portion of the elongate element that projects from said other side of the board, the connector means being such that when the elongate elements are inserted into the apertures and their projecting portions are received in said receptacle, the contact elements of said first connector member are in electrical connection with said runs of conductive material and the ends of the elongate elements are completely enclosed.

Claim 10

A backplane assembly for electrical apparatus, said backplane assembly comprising: a backplane board having dielectric material and at least two runs of conductive material that are isolated from each other by said dielectric material, said board being formed with at least two apertures that extend through the dielectric material and through the runs of conductive material, whereby the conductive material of the runs is exposed at the interior surfaces of the respective apertures, and connector means for establishing electrical connection between said runs of conductive material and respective conductor members, said connector means having a first connector member that includes a first body of dielectric material and at least two conductive contact elements for connection to said conductor members respectively and mounted in said first body of dielectric material in mutually insulated relationship, and a second connector member that includes a second body of dielectric material and is mechanically mateable with said first connector member, one of said connector members including at least two elongate, essentially rigid, conductive contact elements that are in mutually insulated relationship and can be inserted into said apertures respectively from one side of the board to contact said runs respectively and that, when so inserted, project from the other side of the board, and the other connector member having a receptacle that can be fitted onto the portion of the elongate element that projects from said other side of the board, the connector means being such that when the elongate elements are inserted into the apertures and their projecting portions are received in said receptacle, the contact elements of said first connector member are in electrical connection with said runs of conductive material and the ends of the elongate elements are completely enclosed.

Claim 11

A backplane assembly for electrical apparatus, said backplane assembly comprising: a backplane board having dielectric material and at least one run of conductive material that is selectively isolated from other conductive material by said dielectric material, said board being formed with at least one aperture that extends through the dielectric material and through the run of conductive material, whereby the conductive material of the run is exposed at the interior surface of the aperture, and connector means for establishing electrical connection between said run of conductive material and a conductor member, said connector means having a first connector member that includes a conductive contact element for connection to the conductor member, and a second connector member that is mechanically mateable with said first connector member, one of said connector members having a body of dielectric material and an elongate, essentially rigid, conductive contact element that can be inserted into said aperture from one side of the board to contact said run and that, when so inserted, projects from the other side of the board and is shielded from contact at said one side of the board by said body of dielectric material, and the other connector member having a receptacle that can be fitted onto the portion of the elongate element that projects from said other side of the board, the connector means being such that when the elongate element is inserted into the aperture and its projecting portion is received in said receptacle, the contact element of said first connector member is in electrical connection with said run of conductive material, the receptacle completely enclosing the projecting portion of the elongate element.

Claim 12

A backplane assembly for electrical apparatus, said backplane assembly comprising: a backplane board having dielectric material and at least one run of conductive material that is selectively isolated from other conductive material by said dielectric material, said board being formed with at least one aperture that extends through the dielectric material and through the run of conductive material, whereby the conductive material of the run is exposed at the interior surface of the aperture, and connector means for establishing electrical connection between said run of conductive material and a conductor member, said connector means having a first connector member that includes a conductive contact element for connection to the conductor member, and a second connector member that is mechanically mateable with said first connector member, one of said connector members having a body of dielectric material and an elongate, essentially rigid, conductive contact element that can be inserted into said aperture from one side of the board to contact said run and that, when so inserted, projects from the other side of the board and is shielded from contact at said one side of the board by said body of dielectric material, and the other connector member having a receptacle that can be fitted onto the portion of the elongate element that projects from said other side of the board, the connector means being such that when the elongate element is inserted into the aperture and its projecting portion is received in said receptacle, the contact element of said first connector member is in electrical connection with said run of conductive material, the receptacle completely enclosing the projecting portion of the elongate element.

Claim 13

A backplane connector for electrically connecting an electrical apparatus to a backplane, the backplane having a run of conductive material on a dielectric substrate with a plated-through hole in electrical contact with the run, comprising: a first connector member on one side of the backplane; a second connector member on the opposite side of the backplane from the first connector member, one of the first and second connector members being electrically connected to the electrical apparatus; and an elongate member extending through the plated-through hole to electrically connect the backplane to the one connector member at one end, the other end of the elongate member being insulatively covered by the other one of the first and second connector members, the ends of the elongate member being completely enclosed.

Claim 14

A backplane connector for electrically connecting an electrical apparatus to a backplane, the backplane having a run of conductive material on a dielectric substrate with a plated-through hole in electrical contact with the run, comprising: a first connector member on one side of the backplane; a second connector member on the opposite side of the backplane from the first connector member, one of the first and second connector members being electrically connected to the electrical apparatus; and an elongate member extending through the plated-through hole to electrically connect the backplane to the one connector member at one end, the other end of the elongate member being insulatively covered by the other one of the first and second connector members, the ends of the elongate member being completely enclosed.

Claim 15

A backplane connector as recited in claim 10 further comprising means in the other connector member for electromagnetically shielding the other end of the elongate member.