Electrical connector structure

Claim 2

For use in an electrical connector racking system which comprises a previously-installed supporting member adapted to be connected to "in place" electrical equipment, and a modular, readily removable member supported on the supporting member and requiring electrical interconnection with said "in place" equipment, an electrical connector comprising: a first connector shell adapted to be mounted on one of the members; a second connector shell adapted to be mounted on the other member in alignment with the first connector shell and adapted to mate with said first connector shell; a first electric-terminal-providing means mounted at least partially within one of the connector shells and carrying a plurality of side-engaging terminals; a second electric-terminal-providing means movably mounted at least partially within the other connector shell and carrying a plurality of side-engaging terminals disposed to engage the side-engaging terminals of said first means when said second means is moved relative to its connector shell; and force transmitting means for automatically moving said second means to automatically bring its side-engaging terminals into engagement with the corresponding terminals of said first means.

Claim 3

The electrical connector of claim 1 wherein the force transmitting means is responsive to a force which is exerted to move the connector shells into mated position.

Claim 4

The electrical connector of claim 1 wherein said second means is capable of linear transverse movement with respect to said other connecter shell and the force transmitting means converts force exerted in the direction necessary to mate the connector shells into a force acting transversely to said direction and applies said transversely acting force to said second means.

Claim 5

The electrical connector of claim 3 wherein the force transmitting means comprises at least one lever means which is pivotally supported on one of the connector shells and which has a first arm adapted to engage said second means and a second arm adapted to engage the other connector shell when the two connector shells are brought together.

Claim 6

The electrical connector of claim 4 wherein the lever arm adapted to engage said second means has a wedging relation thereto which provides a force on said second means holding its terminals out of engagement during the initial portion of the relative mating motion of the two connector shells.

Claim 7

The electrical connector of claim 3 wherein the force transmitting means comprises a plurality of lever means each of which is capable of performing the force transmitting function independently.

Claim 8

The electrical connector of claim 1 wherein the force transmitting means comprises a force exerting member on one connector shell and a force receiving surface on the other connector shell.

Claim 9

The electrical connector of claim 4 further including: spring means biasing the lever means toward the position in which said second means is in terminal-engaging position; and a camming surface located on said other connector shell which initially engages the first arm of the lever means to move said lever means against the biasing force of the spring means.

Claim 10

For use as one mating portion of an electrical connector unit including a complementary mating portion for mating telescopically along an axis with said one mating portion: a housing structure; a supporting member so mounted inside the housing structure as to permit its relative transverse motion with respect to said housing and said axis; a plurality of electric terminal elements mounted on the supporting member and initially so located as to lie adjacent to but separated from respective corresponding electric terminal elements in the complementary mating portion when the mating portions are moved axially toward one another; and force receiving surface means in said housing for adapting said supporting member to automatically undergo said transverse motion in response to motion of the complementary mating portion along said axis.

Claim 11

For use as one mating portion of an electrical connector unit including a complementary mating portion for mating telescopically along an axis with said one mating portion: a housing structure; a supporting member so mounted inside the housing structure as to permit its relative transverse motion with respect to said housing and said axis; a plurality of electric terminal elements mounted on the supporting member and initially so located as to lie adjacent to but separated from respective corresponding electric terminal elements in the complementary mating portion when the mating portions are moved axially toward one another; and force receiving surface means in said housing for adapting said supporting member to automatically undergo said transverse motion in response to motion of the complementary mating portion along said axis.

Claim 12

For use in an electrical connector racking system which comprises a previously installed supporting member adapted to be connected to "in place" electrical equipment, and a modular, readily removable member supported on the supporting member and requiring electrical interconnection with said "in place" equipment, an electrical connector comprising: a shell adapted to be mounted on the modular member; another shell adapted to be mounted on the supporting member in alignment with the shell on the modular member; an electric-terminal-providing member including a support portion mounted inside one of the shells and a plurality of side-engaging terminals carried thereby; another electric-terminal-providing member including a support portion movably mounted inside the other shell and a plurality of side-engaging terminals carried thereby and adapted to engage the aforementioned side-engaging terminals when moved sideward as the movable support portion is moved relative to its shell; and means responsive to relative telescoping movement of the two shells for automatically moving the movable support member and its side-engaging terminals into engagement with the corresponding terminals after the two shells have been brought together.

Claim 13

For use in an electrical connector racking system which comprises a previously installed supporting member adapted to be connected to "in place" electrical equipment, and a modular, readily removable member supported on the supporting member and requiring electrical interconnection with said "in place" equipment, an electrical connector comprising: a shell adapted to be mounted on the modular member; another shell adapted to be mounted on the supporting member in alignment with the shell on the modular member; an electric-terminal-providing member including a support portion mounted inside one of the shells and a plurality of side-engaging terminals carried thereby; another electric-terminal-providing member including a support portion movably mounted inside the other shell and a plurality of side-engaging terminals carried thereby and adapted to engage the aforementioned side-engaging terminals when moved sideward as the movable support portion is moved relative to its shell; and means responsive to relative telescoping movement of the two shells for automatically moving the movable support member and its side-engaging terminals into engagement with the corresponding terminals after the two shells have been brought together.

Claim 14

The electrical connector of claim 10 wherein the means for automatically moving the movable support member brings the support member and its side-engaging terminals into engagement with the corresponding terminals after the two shells have been brought together, but before the shells have reached their final interconnected position.

Claim 15

An electrical connector comprising: a male shell; a female shell adapted to mate with the male shell; a first electric-terminal-providing member fixedly supported inside one of the shells, said first member including an insulating support portion and a plurality of laterally-engagable terminals carried thereby; a second electric-terminal-providing member supported inside the other shell and laterally movable therein, said second member including an insulating support portion and a plurality of laterally-engagable terminals carried thereby and movable therewith into and out of engagement with the terminals on the first member; the outer periphery of the male shell being dimensioned to closely mate with the inner periphery of the female shell when the two are brought together, thereby guiding the shells as they are brought into mating position; and means responsive to mating motion of the male and female shells for moving the second member laterally to bring its terminals into engagement with those of the first member after the shells have been moved into mated position.

Claim 16

An electrical connector comprising: a male shell; a female shell adapted to mate with the male shell; a first electric-terminal-providing member fixedly supported inside one of the shells, said first member including an insulating support portion and a plurality of laterally-engagable terminals carried thereby; a second electric-terminal-providing member supported inside the other shell and laterally movable therein, said second member including an insulating support portion and a plurality of laterally-engagable terminals carried thereby and movable therewith into and out of engagement with the terminals on the first member; the outer periphery of the male shell being dimensioned to closely mate with the inner periphery of the female shell when the two are brought together, thereby guiding the shells as they are brought into mating position; and means responsive to mating motion of the male and female shells for moving the second member laterally to bring its terminals into engagement with those of the first member after the shells have been moved into mated position.

Claim 17

The electrical connector of claim 12 wherein at least one terminal of each of the laterally interengaging pairs of terminals has lateral flexibility permitting it to deflect after terminal engagement.

Claim 18

The electrical connector of claim 12 wherein the means for moving the second member laterally brings its terminals into engagement with those of the first member after the shells have been moved into mated position but before the shells have reached their final interconnected position.

Claim 19

In a racking system adapted to removably retain an electrical equipment module on a mounting tray, and having means for moving the module on the tray, the improvement comprising: a first terminal supporting member having a plurality of first terminals extending adjacent one surface of the first supporting member, the first supporting member being operatively mounted on the module; a second terminal supporting member having a plurality of second terminals extending adjacent one surface of the second supporting member, the second supporting member being operatively mounted on the tray; said plurality of first terminals and plurality of second terminals being relatively movable automatically into overlapping but noncontacting positions during the first portion of the modules insertion movement on the tray; and transmitting means associated with the module movement for causing movement of the module on the tray subsequent to said first portion to move one of said first and second plurality of terminals in its entirety so as to effect electrical contact between said first and second plurality of terminals.

Claim 20

In a racking system adapted to removably retain an electrical equipment module on a mounting tray, and having means for moving the module on the tray, the improvement comprising: a first terminal supporting member having a plurality of first terminals extending adjacent one surface of the first supporting member, the first supporting member being operatively mounted on the module; a second terminal supporting member having a plurality of second terminals extending adjacent one surface of the second supporting member, the second supporting member being operatively mounted on the tray; said plurality of first terminals and plurality of second terminals being relatively movable automatically into overlapping but noncontacting positions during the first portion of the modules insertion movement on the tray; and transmitting means associated with the module movement for causing movement of the module on the tray subsequent to said first portion to move one of said first and second plurality of terminals in its entirety so as to effect electrical contact between said first and second plurality of terminals.

Claim 21

The racking system improvement of claim 15 wherein the transmitting means is responsive to relative motion of the module and tray toward one another to exert a transverse force to move said first plurality of terminals and second plurality of terminals into electric contact.

Claim 22

In a racking system including an equipment module removably retained in a rack, an electrical connector which comprises: a first terminal carrying member secured to the rack and having a plurality of first terminals positioned thereon; a second terminal carrying member secured to the module and having a plurality of second terminals positioned thereon; the first and second terminals being arranged to be positioned in an overlapping but non-contacting relationship when the module is moved into a first mating position with respect to the rack; and transmitting means carried by the module or the rack and arranged to automatically move the terminal carrying members transversely with respect to each other to cause the overlapping terminals to make contact when the module is moved beyond the first mating position with respect to the rack.

Claim 23

In a racking system including an equipment module removably retained in a rack, an electrical connector which comprises: a first terminal carrying member secured to the rack and having a plurality of first terminals positioned thereon; a second terminal carrying member secured to the module and having a plurality of second terminals positioned thereon; the first and second terminals being arranged to be positioned in an overlapping but non-contacting relationship when the module is moved into a first mating position with respect to the rack; and transmitting means carried by the module or the rack and arranged to automatically move the terminal carrying members transversely with respect to each other to cause the overlapping terminals to make contact when the module is moved beyond the first mating position with respect to the rack.

Claim 24

An electrical connecting structure comprising: a supporting body constituting the first part of an electrical connector having first and second parts which electrical connector is connected by relative axial movement; an electric-terminal-providing member retained on and movable transversely relative to the supporting body; a plurality of side-engaging terminals carried by said member and movable into electrical contact with terminals in said second part when said member is moved transversely; and means responsive to axial motion of the body into its connected position for moving said member transversely.

Claim 25

An electrical connecting structure comprising: a supporting body constituting the first part of an electrical connector having first and second parts which electrical connector is connected by relative axial movement; an electric-terminal-providing member retained on and movable transversely relative to the supporting body; a plurality of side-engaging terminals carried by said member and movable into electrical contact with terminals in said second part when said member is moved transversely; and means responsive to axial motion of the body into its connected position for moving said member transversely.

Claim 26

The electrical connecting structure of claim 18 wherein the means responsive to axial motion of the body causes transverse movement of the member when the body still has a slight axial distance to move before reaching its fully connected position.

Claim 27

The electrical connecting structure of claim 18 wherein the means responsive to axial motion includes a resilient over-center device which first resists and then assists the movement of said means during axial motion of the body toward connected position and which first resists and then assists the movement of said means during axial motion of the body away from connected position.

Claim 28

A low insertion force electrical connector comprising: first and second connector halves; a first plurality of electrical terminals mounted in one of said connector halves; a terminal block means mounted for transverse movement in the other of said connector halves; a second plurality of electrical terminals, each attached to said terminal block means; and means mounted in said first and second connector halves for automatically controlling the position of said terminal block means as said connector halves are mated to effect automatic side-engagement between said first plurality and second plurality of electrical terminals.

Claim 29

A low insertion force electrical connector comprising: first and second connector halves; a first plurality of electrical terminals mounted in one of said connector halves; a terminal block means mounted for transverse movement in the other of said connector halves; a second plurality of electrical terminals, each attached to said terminal block means; and means mounted in said first and second connector halves for automatically controlling the position of said terminal block means as said connector halves are mated to effect automatic side-engagement between said first plurality and second plurality of electrical terminals.

Claim 30

A pair of mating electrical connectors comprising: a first connector shell; a second connector shell adapted to mate with said first connector shell; a first element mounted in conjunction with one of said connector shells and having a substantially planar face; a plurality of electrical terminals carried by said first element and disposed in the planar face of said first element, substantially perpendicular thereto; a second element mounted in conjunction with the other of said connector shells, for relative motion with respect thereto and having a substantially planar face; a plurality of second electrical terminals carried by said second element and disposed in the planar face of said second element, substantially perpendicular thereto and such that each said second terminals are spaced slightly apart from a corresponding first terminal; and means in said first and second shells cooperating as said shells are mated to automatically move said second element to bring each of the corresponding first and second terminals into contact.

Claim 31

A pair of mating electrical connectors comprising: a first connector shell; a second connector shell adapted to mate with said first connector shell; a first element mounted in conjunction with one of said connector shells and having a substantially planar face; a plurality of electrical terminals carried by said first element and disposed in the planar face of said first element, substantially perpendicular thereto; a second element mounted in conjunction with the other of said connector shells, for relative motion with respect thereto and having a substantially planar face; a plurality of second electrical terminals carried by said second element and disposed in the planar face of said second element, substantially perpendicular thereto and such that each said second terminals are spaced slightly apart from a corresponding first terminal; and means in said first and second shells cooperating as said shells are mated to automatically move said second element to bring each of the corresponding first and second terminals into contact.