Electrical connector module assembly with shielding elements

• US 10,128,618 B1
• Filed: 08/28/2017
• Issued: 11/13/2018
• Est. Priority Date: 08/28/2017
• Status: Active Grant

• Current Assignee: TE Connectivity Solutions GmbH (TE Connectivity Limited)
• Original Assignee: TE Connectivity Corporation (TE Connectivity Limited)
• Inventors: Briant, Eric David, Graham, Leo Joseph, Cuesta, Emilio
• Primary Examiner(s): Gilman, Alexander
• Application Number:
  US15/688,088
• Time in Patent Office: 442 Days
• Field of Search: 43960755
• CPC Class Codes: H01R 12/721 cooperating directly with the edge of the rigid printed circuits
• CPC Class Codes: H01R 13/04 Pins or blades for co-operation with sockets
• CPC Class Codes: H01R 13/6581 Shield structure
• CPC Class Codes: H01R 13/66 Structural association with built-in electrical component coupling devices having concentrically or coaxially-arranged contacts H01R24/38
• CPC Class Codes: H01R 24/62 Sliding engagements with one side only, e.g. modular jack coupling devices

Abstract

An electrical connector module assembly is provided and includes a first shell and a second shell configured to mate together with the first shell along an interface that extends along a portion of the shells. The first and second shells form a cavity therebetween that extends along the length of the shells. The cavity is configured to hold an electrical component therein. The module assembly also includes a plurality of shielding elements positioned along the portion of the shells. The shielding elements are configured to form a seal along the interface that shields the electrical component from electromagnetic interference.

Claims

1. An electrical connector module assembly, comprising:

a first shell comprising opposing sidewalls and an interior wall extending between the opposing sidewalls, the opposing sidewalls and the interior wall forming a first shell interior surface;

a second shell comprising opposing sidewalls and an interior wall extending between the opposing sidewalls, the opposing sidewalls and the interior wall forming a second shell interior surface, the second shell configured to mate together with the first shell along an interface that extends along a portion of the shells, the first and second shells forming a cavity therebetween that extends along a length of the shells, the cavity configured to hold an electrical component therein; and

a plurality of shielding elements positioned along the portion of the shells, the shielding elements configured to form a seal along the interface that shields the electrical component from electromagnetic interference, wherein the plurality of shielding elements are configured to form the seal along the first shell interior surface and the second shell interior surface inside the electrical connector module assembly.

2. The module assembly of claim 1, the plurality of shielding elements comprising:

a plurality of slots, each slot having inwardly tapered sidewalls connected by an interior wall; and

a plurality of pins, each pin having arcuate side surfaces configured to mate with the tapered sidewalls of a corresponding slot at a point of contact.

3. The module assembly of claim 2, wherein the sidewalls of each slot bias the corresponding pin towards the interior wall of the slot.

4. The module assembly of claim 2, wherein the sidewalls of each slot are positioned at an angle of about 60°

to about 80°

relative to the interior wall.

5. The module assembly of claim 2, wherein each pin includes a planar interior surface and a planar exterior surface.

6. The module assembly in accordance with claim 2, comprising:

a second plurality of slots positioned along a second portion of the first shell; and

a second plurality of pins positioned along a second portion of the second shell.

7. The module assembly of claim 1, wherein the plurality of pins are spaced apart from each other by a distance of about 2 millimeters or less.

8. The module assembly of claim 1, the first shell having a first mating surface extending the length of the first shell;

and

the second shell having a second mating surface extending the length of the second shell and configured for mating with the first mating surface.

9. The module assembly of claim 8, wherein the first mating surface and second mating surface are positioned posterior to the pins.

10. The module assembly of claim 1, wherein the first and second shells comprise a material configured to block electromagnetic interference from entering the assembly.

11. An electrical connector module assembly comprising:

a housing including a front end and a rear end having an opening into a cavity, the housing formed from first and second shells mating together along an interface that extends along a portion of the shells, the first shell comprising opposing sidewalls and an interior wall extending between the opposing sidewalls, the opposing sidewalls and the interior wall forming a first shell interior surface, the second shell comprising opposing sidewalls and an interior wall extending between the opposing sidewalls, the opposing sidewalls and the interior wall forming a second shell interior surface, the first and second shells forming the cavity therebetween that extends along a length of the shells, the cavity configured to hold an electrical component therein;

a plurality of slots positioned along a first portion of the first shell; and

a plurality of pins positioned along a first portion of the second shell, the pins configured to couple with the slots to form a seal along the interface of the shells that shields the electrical component from electromagnetic interference, wherein the plurality of slots and the plurality of pins are configured to form the seal along the first shell interior surface and the second shell interior surface inside the electrical connector module assembly.

12. The module assembly of claim 11, wherein each slot includes inwardly tapered sidewalls connected by an interior wall;

and

each pin includes arcuate side surfaces configured to mate with the tapered sidewalls of a corresponding slot at a point of contact.

13. The module assembly of claim 12, wherein the sidewalls of each slot bias the corresponding pin towards the interior wall of the slot.

14. The module assembly of claim 12, wherein the sidewalls of each slot are positioned at an angle of about 60°

-80°

relative to the interior wall.

15. The module assembly of claim 12, wherein each pin includes a planar interior surface and a planar exterior surface.

16. The module assembly of claim 11, wherein the plurality of pins are spaced apart from each other by a distance of about 2 millimeters or less.

17. The module assembly of claim 11, wherein the first shell includes a first mating surface extending a first portion of the first shell;

and

the second shell includes a second mating surface extending a second portion of the second shell and configured for mating with the first mating surface.

18. The module assembly of claim 17, wherein the first mating surface and second mating surface are positioned posterior to the pins.

19. The module assembly of claim 11, wherein the first and second shells comprise a material configured to block electromagnetic interference from entering the assembly.

20. The module assembly of claim 11, comprising:

a second plurality of slots positioned along a second portion of the first shell; and

a second plurality of pins positioned along a second portion of the second shell.