Central latch modular telephone connector

Claim 2

A telephone connector adapted for termination of a plurality of telephone wires, comprising: a housing adapted to mate with a standard telephone connector; a plurality of metal contacts each having a first portion adapted to conductively engage corresponding terminals of the standard telephone connector and an insulation displacement portion adapted to terminate one of the telephone wires; contact carrier means for mounting the contacts to the housing with the insulation displacement portions disposed outwardly of the housing arranged in a contact row on an upper surface of the contact carrier means; fixture means for positioning the wires with respect to the insulation displacement portions, the fixture means including a plurality of wire guide channels formed in a row on an inner surface of the fixture means; and central resilient latch means integrally formed on the connector for securing the fixture means to the housing and contact carrier such that the fixture means cannot be latched to the housing and contact carrier in a misaligned disposition relative to the contacts, the central latch means being medially disposed inwardly from the periphery of the connector closely adjacent to the insulation displacement portions of the contact row and including a resilient cantilever latch arm and an opposing alignment slot, both disposed to engage with each other to secure the fixture means to the housing with the cantilever latch arm being formed on the inner surface of the fixture, projecting substantially perpendicular therefrom and with the latch arm including a locking barb formed on its distal end; with the slot being formed through the contact carrier and the housing; and including key means formed inwardly from the periphery of the connector for fine alignment of the housing and contact carrier with the fixture during assembly of the connector.

Claim 3

A telephone connector as set forth in claim 1, wherein the key means includes two cantilever key columns projecting from the inner surface of the fixture and disposed on either side of the latch arm.

Claim 4

A telephone connector as set forth in claim 2, wherein each key column has an L shaped cross section and wherein the slot includes two splines formed along its periphery and disposed to mate with each respective key column whereby the key columns are accurately positioned relative to the slot upon assembly of the connector.

Claim 5

A telephone connector as set forth in claim 3, wherein the latch arm is releasable from the slot.

Claim 6

A telephone connector as set forth in claim 4, wherein the housing and contact carrier are formed of separate parts.

Claim 7

A telephone connector a set forth in claim 5, including a nonconductive contact shield formed on the contact carrier and disposed between the first portion of the contacts and the insulation displacement portion of the contacts to prevent the possibility of contact between a terminated wire and the first portion of the contacts.

Claim 8

A telephone connector as set forth in claim 6, wherein the housing includes cellular reinforcing means for structurally reinforcing a portion of the housing disposed opposite the row of contacts of an assembled connector.

Claim 9

A telephone connector as set forth in claim 7, wherein the central latch means consists of a single latching member.

Claim 10

A telephone connector adapted for termination of a plurality of telephone wires, comprising: a housing adapted to mate with a standard telephone connector; a plurality of metal contacts each having a first portion adapted to conductively engage corresponding terminals of the standard telephone connector and an insulation displacement portion adapted to terminate one of the telephone wires; contact carrier means for mounting the contacts to the housing with the insulation displacement portions disposed outwardly of the housing arranged in a contact row on an upper surface of the contact carrier means; fixture means for positioning the wires with respect to the insulation displacement portions, the fixture means including a plurality of wire guide channels formed in a row on an inner surface of the fixture means; central resilient latch means integrally formed on the connector for securing the fixture means to the housing and contact carrier such that the fixture means cannot be latched to the housing and contact carrier in a misaligned disposition relative to the contacts, the central latch means being medially disposed inwardly from the periphery of the connector; and screw driver guidance means formed on the bottom surface of the housing for directing a screw driver against the latch means to release the latch means from the housing and allow disassembly of the telephone connector, wherein the screw driver guidance means includes two peripheral positioning walls and a plurality of screw driver guidance walls formed between the positioning walls, and a forward edge of each of the guidance walls is angled towards the latch means.

Claim 11

A telephone connector adapted for termination of a plurality of telephone wires, comprising: a housing adapted to mate with a standard telephone connector; a plurality of metal contacts each having a first portion adapted to conductively engage corresponding terminals of the standard telephone connector and an insulation displacement portion adapted to terminate one of the telephone wires; contact carrier means for mounting the contacts to the housing with the insulation displacement portions disposed outwardly of the housing arranged in a contact row on an upper surface of the contact carrier means; fixture means for positioning the wires with respect to the insulation displacement portions, the fixture means including a plurality of wire guide channels formed in a row on an inner surface of the fixture means; central resilient latch means integrally formed on the connector for securing the fixture means to the housing and contact carrier such that the fixture means cannot be latched to the housing and contact carrier in a misaligned disposition relative to the contacts, the central latch means being medially disposed inwardly from the periphery of the connector; and screw driver guidance means formed on the bottom surface of the housing for directing a screw driver against the latch means to release the latch means from the housing and allow disassembly of the telephone connector, wherein the screw driver guidance means includes two peripheral positioning walls and a plurality of screw driver guidance walls formed between the positioning walls, and a forward edge of each of the guidance walls is angled towards the latch means.

Claim 12

A telephone connector adapted for termination of a plurality of telephone wires, comprising: a housing adapted to mate with a standard telephone connector; a plurality of metal contacts each having a first portion adapted to conductively engage corresponding terminals of the standard telephone connector and an insulation displacement portion adapted to terminate one of the telephone wires; contact carrier means for mounting the contacts to the housing with the insulation displacement portions disposed outwardly of the housing arranged in a contact row on an upper surface of the contact carrier means; fixture means for positioning the wires with respect to the insulation displacement portions, the fixture means including a plurality of wire guide channels formed in a row on an inner surface of the fixture means; and central resilient latch means integrally formed on the connector for securing the fixture means to the housing and contact carrier such that the fixture means cannot be latched to the housing and contact carrier in a misaligned disposition relative to the contacts, the central latch means being medially disposed inwardly from the periphery of the connector; wherein a plurality of exit slots are formed in a forward edge of the fixture means in respective alignment with each of the wire guide channels such that a conductor can be terminated in the connector with the distal end of the conductor extending through each exit slot for possible later termination to a second connector; wherein the central latch means is disposed closely adjacent to the insulation displacement portions of the contact row and includes a resilient cantilever latch arm and an opposing alignment slot, both disposed to engage with each other to secure the fixture means to the housing with the cantilever latch arm being formed on the inner surface of the fixture, projecting substantially perpendicular therefrom and wherein the latch arm includes a locking barb formed on its distal end; and the slot is formed through the contact carrier and the housing; and further including key means formed inwardly from the periphery of the connector for fine alignment of the housing and contact carrier with the fixture during assembly of the connector.

Claim 13

A telephone connector adapted for termination of a plurality of telephone wires, comprising: a housing adapted to mate with a standard telephone connector; a plurality of metal contacts each having a first portion adapted to conductively engage corresponding terminals of the standard telephone connector and an insulation displacement portion adapted to terminate one of the telephone wires; contact carrier means for mounting the contacts to the housing with the insulation displacement portions disposed outwardly of the housing arranged in a contact row on an upper surface of the contact carrier means; fixture means for positioning the wires with respect to the insulation displacement portions, the fixture means including a plurality of wire guide channels formed in a row on an inner surface of the fixture means; and central resilient latch means integrally formed on the connector for securing the fixture means to the housing and contact carrier such that the fixture means cannot be latched to the housing and contact carrier in a misaligned disposition relative to the contacts, the central latch means being medially disposed inwardly from the periphery of the connector; wherein a plurality of exit slots are formed in a forward edge of the fixture means in respective alignment with each of the wire guide channels such that a conductor can be terminated in the connector with the distal end of the conductor extending through each exit slot for possible later termination to a second connector; wherein the central latch means is disposed closely adjacent to the insulation displacement portions of the contact row and includes a resilient cantilever latch arm and an opposing alignment slot, both disposed to engage with each other to secure the fixture means to the housing with the cantilever latch arm being formed on the inner surface of the fixture, projecting substantially perpendicular therefrom and wherein the latch arm includes a locking barb formed on its distal end; and the slot is formed through the contact carrier and the housing; and further including key means formed inwardly from the periphery of the connector for fine alignment of the housing and contact carrier with the fixture during assembly of the connector.

Claim 14

A telephone connector as set forth in claim 10, wherein the key means includes two cantilever key columns projecting from the inner surface of the fixture and disposed on either side of the latch arm.

Claim 15

A telephone connector as set forth in claim 11, wherein each key column has an L shaped cross section and wherein the slot includes two splines formed along its periphery and disposed to mate with each respective key column whereby the key columns are accurately positioned relative to the slot upon assembly of the connector.

Claim 16

A telephone connector a set forth in claim 12, including a nonconductive contact shield formed on the contact carrier and disposed between the first portion of the contacts and the insulation displacement portion of the contacts to prevent the possibility of contact between a terminated wire and the first portion of the contacts.

Claim 17

A telephone connector as set forth in claim 13, wherein the housing includes cellular reinforcing means for structurally reinforcing a portion of the housing disposed opposite the row of contacts of an assembled connector.

Claim 18

A telephone connector as set forth in claim 14, including screw driver guidance means formed on the bottom surface of the housing for directing a screw driver against the latch means to release the latch means from the housing and allow disassembly of the telephone connector.

Claim 19

A telephone connector as set forth in claim 15, wherein the screw driver guidance means includes two peripheral positioning walls and a plurality of screw driver guidance walls formed between the positioning walls, wherein a forward edge of each of the guidance walls is angled towards the latch means.