Contact assembly and method for making same

Claim 2

An electrical connector insert comprising: a contact assembly comprising a plurality of contacts and first and second insulating contact retaining elements; said contact retaining elements engaged with the contacts to maintain the contacts in selected positions, each of said contacts defining two exposed end portions and a central portion, said end portions each adapted to make contact with a respective external conductor; said central portions disposed between the contact retaining elements and bent such that said contact retaining elements are positioned at an angle with respect to one another; and a latch on one of the contact retaining elements configured to engage the other of the contact retaining elements to hold the contact retaining elements at said angle.

Claim 3

The invention of claim 1 wherein the angle is about 90°.

Claim 4

The invention of claim 1 wherein the central portions of the contacts are positioned in a first plane adjacent the first contact retaining element and in a second plane adjacent the second contact retaining element.

Claim 5

The invention of claim 1 wherein the contacts in at least one of the contact retaining elements comprise first and second groups which emerge from said at least one of the contact retaining elements in respective planes adjacent to respective exposed end portions.

Claim 6

The invention of claim 1 further comprising an arcuate bearing surface on one of the contact retaining elements and a follower surface on the other of the contact retaining elements, said follower surface configured to move along the arcuate bearing surface as said contact retaining elements move from an initial position to a final position in which the latch holds said contact retaining elements at said angle, said follower and arcuate bearing surfaces effective to guide bending of the central portions as said contact retaining elements are moved from the initial to the final position.

Claim 7

The invention of claim 1 wherein the central portions are exposed and positioned closely adjacent to an external surface of one of the contact retaining elements when the contact retaining elements are in an initial position, and wherein the central portions pull away from the external surface as the contact retaining elements are moved to cause the latch to engage and hold the contact retaining elements at said angle.

Claim 8

The invention of claim 1 wherein said contacts provide a holding force oriented to hold the latch in engagement with the other of the contact retaining elements.

Claim 9

The invention of claim 1 wherein the exposed end portions adjacent one of the two contact retaining elements are bent at an acute angle to extend back toward the other of the two contact retaining elements.

Claim 10

The invention of claim 8 wherein said one of the two contact retaining elements defines extending tabs positioned to extend beyond the bent exposed end portions.

Claim 11

The invention of claim 1 in combination with a housing that receives the insert to form a modular receptacle that defines walls shaped to receive a mating plug.

Claim 12

The invention of claim 10 wherein the housing comprises a shield extending at least partially around the insert.

Claim 13

A modular receptacle comprising: a housing which defines sidewalls configured to receive a mating modular plug; a contact assembly received in the housing, said contact assembly comprising: an array of substantially coplanar contacts, said contacts each defining a first exposed end positioned to mate with a mating plug, a second exposed end extending from the housing to mount to a printed circuit board, and a central portion which defines a bend of about 90°; a first insulating contact retaining element molded around the array of contacts between the first ends and the central portions to hold the first ends in alignment; and a second insulating contact retaining element molded around the array of contacts between the second ends and the central portions to hold the second ends in alignment, wherein the first and second contact retaining elements are separated sufficiently to allow bending of the central portions of the contacts.

Claim 14

A modular receptacle comprising: a housing which defines sidewalls configured to receive a mating modular plug; a contact assembly received in the housing, said contact assembly comprising: an array of substantially coplanar contacts, said contacts each defining a first exposed end positioned to mate with a mating plug, a second exposed end extending from the housing to mount to a printed circuit board, and a central portion which defines a bend of about 90°; a first insulating contact retaining element molded around the array of contacts between the first ends and the central portions to hold the first ends in alignment; and a second insulating contact retaining element molded around the array of contacts between the second ends and the central portions to hold the second ends in alignment, wherein the first and second contact retaining elements are separated sufficiently to allow bending of the central portions of the contacts.

Claim 15

The invention of claim 12 wherein the central portions of the contacts are positioned in a first plane adjacent the first contact retaining element and in a second plane adjacent the second contact retaining element.

Claim 16

The invention of claim 12 wherein the contacts in at least one of the contact retaining elements comprise first and second groups which emerge from said at least one of the contact retaining elements in respective planes adjacent to respective exposed end portions.

Claim 17

The invention of claim 12 further comprising a latch mechanism operating between the contact retaining elements to hold the contact retaining elements in position substantially transverse to one another independently of the housing.

Claim 18

The invention of claim 15 further comprising an arcuate bearing surface on one of the contact retaining elements and a follower surface on the other of the contact retaining elements, said follower surface configured to move along the arcuate bearing surface as said contact retaining elements move from an initial position to a final position in which the latch mechanism holds the contact retaining elements in position, said arcuate bearing surface effective to guide bending of the central portions as said contact retaining elements are moved from the initial to the final position.

Claim 19

The invention of claim 15 wherein said contacts provide a holding force oriented to hold the latch mechanism in engagement.

Claim 20

The invention of claim 17 wherein the housing comprises a shield extending at least partially around the contact assembly.

Claim 23

The method of claim 19 further comprising the step of bending the first end portions back toward the second contact retaining element.

Claim 24

The method of claim 19 further comprising the step of positioning the insert formed in the latching step (c) into a housing which defines walls shaped to receive a mating plug.

Claim 25

The method of claim 19 wherein the central portions are exposed and positioned closely adjacent to an external surface of one of the contact retaining elements when the contact retaining elements are molded in step (a), and wherein the bending step (b) causes the exposed central portions to pull away from the external surface.

Claim 26

The method of claim 19 wherein the contact retaining elements are molded in a substantially coplanar relationship in step (a), and wherein the bending step (b) orients the contact retaining elements substantially transversely to one another.