Modular plug with slider latch

• US 7,329,137 B2
• Filed: 10/05/2005
• Issued: 02/12/2008
• Est. Priority Date: 10/05/2005
• Status: Expired due to Fees

• Current Assignee: CommScope Technologies, LLC (CommScope Holding Company, Inc.)
• Original Assignee: Tyco Electronics Corporation (TE Connectivity Ltd. (United Kingdom))
• Inventors: Dooley, Christine A., Martin, Ralph Sykes
• Primary Examiner(s): Paumen; Gary
• Application Number:
  US11/243,854
• Publication Number:
  US 20070077806A1
• Time in Patent Office: 860 Days
• Field of Search: 439/344, 439/354, 439/352, 439/418
• US Class Current: 439/344
• CPC Class Codes: H01R 13/501 comprising an integral hinge or a frangible part
• CPC Class Codes: H01R 13/6272 comprising a single latching arm
• CPC Class Codes: H01R 13/633 for disengagement only in combination with safety switch H01R13/7132

Abstract

The present disclosure relates to modular plugs including a housing for holding a plurality of terminals that are engageable with contacts of a mating plug receptacle. The modular plug further includes a slider latch having a distal end portion integrally formed with the housing, a proximal end portion configured and adapted for operative engagement with the housing, and an intermediate portion disposed between the distal end portion and the proximal end portion. The intermediate portion defines at least one flex point. Accordingly, when the proximal end portion of the slider latch is operatively connected to the housing, the intermediate portion of the slider latch defines an anti-snag feature. The slider latch facilitates locking and unlocking of the modular plug with a plug receptacle when in a densely packed array.

Claims

1. A modular plug, comprising:

a housing for holding a plurality of terminals that are engageable with contacts of a mating plug receptacle, the housing defining a cavity which is open to the terminals and is configured and adapted to receive a plurality of wires therein; and

a slider latch including a distal end portion integrally formed with a surface of the housing, a proximal end portion configured and adapted for operative engagement with the housing, and an intermediate portion disposed between the distal end portion and the proximal end portion, the intermediate portion defining at least one flex point;

wherein when the proximal end portion of the slider latch is operatively connected to the housing, the intermediate portion of the slider latch is bent about the at least one flex point such that at the flex point the intermediate portion extends a greater distance from the surface of the housing than the distal and proximal end portions of the slider latch.

2. The modular plug according to claim 1, wherein the proximal end portion of the slider latch is slidingly connected to the housing.

3. The modular plug according to claim 1, wherein the intermediate portion of the slider latch includes a pair of flex points including a distal flex point formed in an inner surface thereof and a proximal flex point formed in an outer surface thereof.

4. The modular plug according to claim 1, wherein the distal end portion of the slider latch includes at least one shoulder for selectively engaging a complementary shoulder provided on the plug receptacle.

5. The modular plug according to claim 1, wherein the proximal end portion of the slider latch includes at least one dovetail projecting therefrom for selective engagement in a complementary channel formed in the housing.

6. The modular plug according to claim 1, wherein the proximal end portion of the slider latch includes finger grips.

7. The modular plug according to claim 4, wherein when the modular plug is connected to the plug receptacle, movement of the proximal end portion of the slider latch, relative to the housing, results in disengagement of the shoulders of the distal end portion of the sLider latch from the shoulders of the plug receptacle.

8. A modular plug for connection to a complementary plug receptacle, the modular plug comprising:

a housing supporting at least one terminal for electrical connection with a contact of the plug receptacle; and

a slider latch including a distal end portion operatively connected to the housing, a proximal end portion configured and adapted for operative inter-engagement with the housing wherein the proximal end portion is slidingly connected to the housing such that the proximal end portion is configured to move along the housing away from the distal end portion, and a flexible intermediate portion disposed between the distal end portion and the proximal end portion;

wherein when the proximal end portion of the slider latch is operatively connected to the housing, the intermediate portion of the slider latch bends to define an anti-snag feature.

9. The modular plug according to claim 8, wherein the intermediate portion of the slider latch includes a pair of flex points including a distal flex point formed in an inner surface thereof and a proximal flex point formed in an outer surface thereof, and wherein the distal end portion of the slider latch includes at least one shoulder for selectively engaging a complementary shoulder provided on the plug receptacle.

10. The modular plug according to claim 8, wherein the proximal end portion of the slider latch includes at least one dovetail projecting therefrom for selective engagement in a complementary channel formed in the housing.

11. The modular plug according to claim 8, wherein the housing includes a first-half portion and a second-half portion in selective operative association with one another, wherein the first-half portion includes a base wall and a pair of upstanding spaced apart side walls, and the second-half-portion includes a base wall and a pair of upstanding spaced apart side walls.

12. The modular plug according to claim 8, wherein the distal end portion, the proximal end portion, and the intermediate portion of the slider latch are integrally formed such that the slider latch is of a one-piece construction.

13. The modular plug according to claim 11, wherein each of the side walls of the first-half portion includes an elongate slot formed therein, and each of the side walls of the second-half portion includes a tab projecting therefrom, wherein the tabs are configured and dimensioned to selectively engage a respective elongate slot of the first-half portion.

14. The modular plug according to claim 9, wherein when the modular plug is connected to the plug receptacle, movement of the proximal end portion of the slider latch, relative to the housing, results in disengagement of the shoulders of the distal end portion of the slider latch from the shoulders of the plug receptacle.

15. A modular plug for terminating a plurality of electrical wires and for electrically mating with a complementary plug receptacle, the modular plug comprising:

a housing for holding a plurality of terminals that are engageable with contacts of a mating plug receptacle, the housing defining a cavity which is open to the terminals and is configured and adapted to receive a plurality of wires therein, the housing including;

a first-half portion having a base wall and a pair of upstanding spaced apart side walls, wherein each of the side walls of the first-half portion includes an elongate slot formed therein; and

a second-half portion in selective operative association with the first-half portion, the second-half portion having a base wall and a pair of upstanding spaced apart side walls, wherein each of the side walls of the second-half portion includes a tab projecting therefrom, wherein the tabs are configured and dimensioned to selectively engage a respective elongate slot of the first-half portion;

a slider latch including;

a distal end portion integrally formed with the housing, wherein the distal end portion of the slider latch includes at least one shoulder for selectively engaging a complementary shoulder provided on the plug receptacle;

a proximal end portion configured and adapted for sliding engagement with the housing; and

an intermediate portion disposed between the distal end portion and the proximal end portion, the intermediate portion of the slider latch includes a pair of flex points including a distal flex point formed in an inner surface thereof and a proximal flex point formed in an outer surface thereof;

wherein when the proximal end portion of the slider latch is operatively connected to the housing, the intermediate portion of the slider latch defines an anti-snag feature.

16. The modular plug according to claim 15, wherein the proximal end portion of the slider latch includes at least one dovetail projecting therefrom for selective engagement in a complementary channel formed in the housing.

17. The modular plug according to claim 15, wherein the proximal end portion of the slider latch includes finger grips.

18. The modular plug according to claim 15, wherein when the modular plug is connected to the plug receptacle, movement of the proximal end portion of the slider latch, relative to the housing, results in disengagement of the shoulders of the distal end portion of the slider latch from the shoulders of the plug receptacle.