Plug assembly including integral printed circuit board

• US 20070254530A1
• Filed: 05/01/2006
• Published: 11/01/2007
• Est. Priority Date: 05/01/2006
• Status: Active Grant

• Current Assignee: Ortronics Incorporated (Legrand SA)
• Original Assignee: Ortronics Incorporated (Legrand SA)
• Inventors: Hathaway, Robert, Martich, Mark
• Granted Patent: US 7,322,860 B2
• Time in Patent Office: Days
• US Class Current: 439/676
• CPC Class Codes: H01R 13/6658 on printed circuit board H01R13/6666 - H01R13/6691 take precedence
• CPC Class Codes: H01R 13/73 Means for mounting coupling parts to apparatus or structures, e.g. to a wall
• CPC Class Codes: H01R 24/64 for high frequency, e.g. RJ 45
• CPC Class Codes: Y10S 439/941 Crosstalk suppression

Abstract

An electrical plug is defined by a plug housing and an upper portion of a printed circuit board. The plug housing defines a region within which the upper portion of the printed circuit board is adapted to be positioned. Stepped side walls may be provided to facilitate sliding introduction and support of the upper portion of the printed circuit board. A locking structure, e.g., a deflectable locking tooth, is associated with the plug housing for engaging a locking aperture on the upper portion of the printed circuit board. A plurality of exposed contacts are provided on the upper portion of the printed circuit board that align with channels formed in the plug housing. The exposed contacts communicate with traces on the printed circuit board and are available for electrical communication with an associated jack. The electrical plug may be associated with an access point, including an access point that includes a plurality of printed circuit boards, only one of which extends into the plug housing to define an electrical plug as described above.

Claims

1. An electrical plug, comprising:

a. a plug housing that defines a plurality of channels and an internal plug region; and

b. a printed circuit board defining an upper portion, the upper portion being positioned within the internal plug region of the plug housing;

wherein the upper portion of the printed circuit board includes a plurality of exposed contacts that are aligned with the channels of the plug housing for electrical contact with a mated jack.

2. An electrical plug according to claim 1, wherein the plug housing is configured to define an RJ-45 plug.

3. An electrical plug according to claim 1, wherein the plug housing includes a locking structure that is adapted to engage the upper portion of the printed circuit board when the upper portion of the printed circuit board is positioned in the internal plug region.

4. An electrical plug according to claim 3, wherein the locking structure includes a deflectable locking tooth.

5. An electrical plug according to claim 4, wherein the locking structure further includes a ramped surface for interacting with the upper portion of the printed circuit board to deflect the locking tooth.

6. An electrical plug according to claim 3, wherein the upper portion of the printed circuit board includes a locking aperture for engagement with the locking structure associated with the plug housing.

7. An electrical plug according to claim 1, wherein the upper region of the printed circuit board includes at least one additional electronic component mounted thereto, the at least one additional electronic component being positioned in the internal plug region.

8. An electrical plug according to claim 1, wherein the plug housing includes a first stepped side wall and a second stepped side wall, and wherein the first and second stepped side walls define surfaces upon which the upper portion of the printed circuit board slides when being introduced to the internal plug region.

9. An electrical plug according to claim 1, wherein the printed circuit board is mounted with respect to an access point housing.

10. An electrical plug according to claim 9, wherein the printed circuit board defines a lower portion that is not positioned within the internal plug region, and wherein the lower portion of the printed circuit board is mounted with respect to at least one additional printed circuit board that is positioned within the access point housing.

11. An access point device, comprising:

a. a housing that contains a plurality of printed circuit boards that define a substantially H-shaped or U-shaped configuration, wherein one of the plurality of printed circuit boards defines an upper portion with a plurality of exposed contacts;

b. a front face detachably mounted with respect to the housing so as to define an enclosure within which the plurality of printed circuit boards are at least partially positioned; and

c. a plug housing that defines an internal plug region within which the upper portion of the one of the plurality of printed circuit boards is positioned to define a plug.

12. An access point according to claim 11, wherein the plug housing is configured to define an RJ-45 plug.

13. An access point according to claim 11, wherein the plug housing includes a locking structure that is adapted to engage the upper portion of the one of the plurality of printed circuit boards when the upper portion is positioned in the internal plug region.

14. An access point according to claim 13, wherein the locking structure includes a deflectable locking tooth.

15. An access point according to claim 14, wherein the locking structure further includes a ramped surface for interacting with the upper portion of the one of the plurality of printed circuit boards to deflect the locking tooth.

16. An access point according to claim 13, wherein the upper portion of the one of the plurality of printed circuit boards includes a locking aperture for engagement with the locking structure associated with the plug housing.

17. An access point according to claim 11, wherein the upper region of the one of the plurality of printed circuit boards includes at least one additional electronic component mounted thereto, the at least one additional electronic component being positioned in the internal plug region.

18. An access point according to claim 11, wherein the plug housing includes a first stepped side wall and a second stepped side wall, and wherein the first and second stepped side walls define surfaces upon which the upper portion of the one of the plurality of printed circuit boards slides when being introduced to the internal plug region.

19. An access point according to claim 11, wherein the plug extends outwardly from the housing.

20. An access point according to claim 11, wherein the plurality of printed circuit boards are adapted to support wireless communications.