Lockable electrical connector

Claim 2

A lockable electrical connector for mating and locking with a complementary connector along a mating axis, comprising: a conductive shield disposed about at least a substantial portion of a housing having terminals therein; a pair of latch arms generally on opposite sides of the connector and adapted for locking engagement with appropriate latch means on the complementary connector, the latch arms being flexible transversely of said axis from locked positions outwardly to unlocked positions; a dielectric body disposed about at least a portion of the conductive shield; and a one-piece support member slidably mounted on the body for movement between a first position allowing free flexing movement of the latch arms and a second position whereat integral portions of the support member are located outside the latch arms to limit flexing of the latch arms outwardly to their unlocked positions.

Claim 3

The lockable electrical connector of claim 1 wherein said housing is located within the conductive shield and the body, in turn, is mounted about at least a portion of the shield.

Claim 4

The lockable electrical connector of claim 2 wherein said body is insert-molded about said at least a portion of the shield.

Claim 5

The lockable electrical connector of claim 1 wherein said latch arms comprise forwardly projecting portions of a metal shroud positioned about the conductive shield.

Claim 6

The lockable electrical connector of claim 4 wherein said body is insert-molded about the shroud and at least a portion of the shield, leaving the latch arms projecting freely from the body.

Claim 7

The lockable electrical connector of claim 1 wherein said body and said support member each is molded of plastic material, the material of the support member being significantly harder than the material of the body.

Claim 8

The lockable electrical connector of claim 1 wherein said latch arms are fabricated of metal material and said one-piece support member is molded of plastic material.

Claim 9

A lockable electrical cable connector for mating and locking with a complementary connector along a mating axis, comprising: a dielectric housing having terminal receiving passages therein; a plurality of terminals adapted to be terminated to conductors of a cable; a conductive shield disposed about at least a substantial portion of the housing; a latch arm on the connector and adapted for locking engagement with appropriate latch means on the complementary connector, the latch arm being flexible transversely of said axis from an inner locking position outwardly to an outer unlocking position; a dielectric body disposed about at least a portion of the conductive shield; and support means slidably mounted on the body for movement between a first position allowing free flexing movement of the latch arm and a second position located outside the latch arm to block flexing of the latch arm outwardly to its unlocking position.

Claim 10

A lockable electrical cable connector for mating and locking with a complementary connector along a mating axis, comprising: a dielectric housing having terminal receiving passages therein; a plurality of terminals adapted to be terminated to conductors of a cable; a conductive shield disposed about at least a substantial portion of the housing; a latch arm on the connector and adapted for locking engagement with appropriate latch means on the complementary connector, the latch arm being flexible transversely of said axis from an inner locking position outwardly to an outer unlocking position; a dielectric body disposed about at least a portion of the conductive shield; and support means slidably mounted on the body for movement between a first position allowing free flexing movement of the latch arm and a second position located outside the latch arm to block flexing of the latch arm outwardly to its unlocking position.

Claim 11

The lockable electrical connector of claim 8 wherein said latch arm comprises a forwardly projecting portion of a metal shroud positioned about and in conductive engagement with the shield.

Claim 12

The lockable electrical connector of claim 9 wherein said body is insert-molded about the shroud and at least a portion of the shield, leaving the latch arm projecting freely from the body.

Claim 13

The lockable electrical connector of claim 8 wherein said body and said support member each is molded of plastic material, the material of the support member being significantly harder than the material of the body.

Claim 14

A lockable cable electrical connector for mating and locking with a complementary connector along a mating axis, comprising: a dielectric housing having terminal receiving passages therein; a plurality of terminals adapted to be terminated to conductors of a cable; a conductive shield having said housing disposed therewithin; a dielectric body insert-molded about at least a portion of the shield; a latch arm on the connector and adapted for locking engagement with appropriate latch means on the complementary connector, the latch arm being flexible transversely of said axis from a locked position to an unlocked position; a support member slidably mounted on the body for movement between a first position allowing free flexing movement of the latch arm and a second position preventing the latch arm from flexing into its unlocked position; and wherein said body and said support member each is molded of plastic material, the material of the support member being significantly harder than the material of the insert-molded body.

Claim 15

A lockable cable electrical connector for mating and locking with a complementary connector along a mating axis, comprising: a dielectric housing having terminal receiving passages therein; a plurality of terminals adapted to be terminated to conductors of a cable; a conductive shield having said housing disposed therewithin; a dielectric body insert-molded about at least a portion of the shield; a latch arm on the connector and adapted for locking engagement with appropriate latch means on the complementary connector, the latch arm being flexible transversely of said axis from a locked position to an unlocked position; a support member slidably mounted on the body for movement between a first position allowing free flexing movement of the latch arm and a second position preventing the latch arm from flexing into its unlocked position; and wherein said body and said support member each is molded of plastic material, the material of the support member being significantly harder than the material of the insert-molded body.

Claim 16

The lockable electrical connector of claim 12 wherein said latch arm comprises a forwardly projecting portion of a metal shroud positioned about the conductive shield.

Claim 17

The lockable electrical connector of claim 13 wherein said body is insert-molded about the shroud and at least a portion of the shield, leaving the latch arm projecting freely from the body.

Claim 18

The lockable electrical connector of claim 12 further comprising spring means to bias said slidable member to bias said slidable member to said second position.

Claim 21

The method of claim 16, including crimping a portion of said shield to a shield of the electrical cable.

Claim 22

The method of claim 16, including providing said shroud of conductive material and positioning the shroud on the shield in conductive engagement therewith.

Claim 23

The method of claim 16, including providing said conductive shield in two-parts and assembling the shield about the terminal means by sandwiching the housing between the two parts of the shield.