Patent US6739912B2 successfully refreshed from Google Patents.
US6739912B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular jack assembly having improved positioning means
Assignee: Hon Hai Precision Industry Co Ltd
•
Filing: 2002-08-29
•
Granted: 2004-05-25
•
Expires: 2022-08-29
Abstract
Abstract An electrical connector assembly ( 1 ) includes an insulating housing ( 2 ) and an electrical subassembly ( 3 ) disposed within the housing. The housing defines a receiving space ( 23 ) in a rear face ( 202 ), and at least one groove ( 26 ) and recess ( 28 ) extending in a back-to-front direction beside the receiving space. The electrical subassembly includes first and second printed circuit boards ( 320, 340 ) each having at least one side conductor ( 325, 345 ) attached thereon, a pair of magnetic modules ( 300, 300′ ) respectively connecting with the first and second PCBs for suppressing noise, and a metal plate ( 4 ) sandwiched between the magnetic modules. The metal plate has at least one projection ( 48 ). When the electrical subassembly is assembled to the housing through the receiving space, the at least one side conductor and projection are respectively received in the at least one groove and recess, thereby ensuring the electrical subassembly being accurately inserted into the housing.
Inventors
- 👤 Iosif R. Korsunsky
- 👤 Kevin E. Walker
- 👤 James H. Hyland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:04
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; H01R13/665; H01R13/6658; H01R24/00; H01R24/60; H01R24/62; H01R24/64; H01R13/46; H01R13/514; H01R13/646; H01R13/6461; H01R13/6464; H01R13/6466; H01R13/6608; H01R13/6633; H01R13/719; Y; Y10; Y10S; Y10S439/00; Y10S439/941
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
157 words
A modular jack assembly comprising: an insulating housing defining in a front mating face first and second receiving cavities, and a receiving space in a rear face communicating with the first and second receiving cavities, the housing further defining at least one recess beside the receiving space; and an electrical subassembly assembled to the housing, comprising: first and second contact array assemblies each having a plurality of contacts, the contacts having mating portions respectively projecting into the first and second receiving cavities for engaging with modular plugs; a pair of magnetic modules electrically connecting with the contacts of the first and second contact array assemblies, respectively; and a metal plate sandwiched between the magnetic modules and having at least one projection; wherein when the electrical subassembly is inserted into the receiving space of the housing, the at least one projection is received in the at least one recess of the housing for accurately positioning the electrical subassembly.
Claim 2
Dependent Claim
157 words
A modular jack assembly comprising: an insulating housing defining in a front mating face first and second receiving cavities, and a receiving space in a rear face communicating with the first and second receiving cavities, the housing further defining at least one recess beside the receiving space; and an electrical subassembly assembled to the housing, comprising: first and second contact array assemblies each having a plurality of contacts, the contacts having mating portions respectively projecting into the first and second receiving cavities for engaging with modular plugs; a pair of magnetic modules electrically connecting with the contacts of the first and second contact array assemblies, respectively; and a metal plate sandwiched between the magnetic modules and having at least one projection; wherein when the electrical subassembly is inserted into the receiving space of the housing, the at least one projection is received in the at least one recess of the housing for accurately positioning the electrical subassembly.
Claim 3
Dependent Claim
46 words
The modular jack assembly as claimed in claim 1 , wherein the at least one recess of the housing has two recesses, and the at least one projection has two projections formed on opposite side edges of the metal plate for being received in the recesses.
Claim 4
Dependent Claim
30 words
The modular jack assembly as claimed in claim 1 , wherein each contact array assembly includes a printed circuit board, and the contacts are soldered on the printed circuit board.
Claim 5
Dependent Claim
55 words
The modular jack assembly as claimed in claim 3 , wherein the housing defines a pair of grooves beside the receiving space, and the printed circuit board has a pair of side conductors attached on opposite edges thereof, the side conductors being received in the grooves of the housing for further positioning the electrical subassembly.
Claim 6
Dependent Claim
30 words
The modular jack assembly as claimed in claim 4 , wherein the side conductors have barbs formed thereon, the barbs having an interferential engagement with the housing in the grooves.
Claim 7
Dependent Claim
44 words
The modular jack assembly as claimed in claim 1 , wherein each magnetic module includes a box, upper and lower pins respectively disposed on upper and lower portions of the box, and magnetic coils in the box connecting with the upper and lower pins.
Claim 8
Dependent Claim
34 words
The modular jack assembly as claimed in claim 6 , wherein the magnetic modules are electrically connected with the contacts of the first and second contact array assemblies via some of the upper pins.
Claim 9
Dependent Claim
30 words
The modular jack assembly as claimed in claim 7 , wherein the metal plate has upper and lower legs respectively extending upwardly and downwardly from top and bottom edges thereof.
Claim 10
Dependent Claim
50 words
The modular jack assembly as claimed in claim 8 , wherein the electrical subassembly further includes a third printed circuit board connecting with the magnetic modules and the metal plate respectively via the others of the upper pins of the magnetic modules and the upper leg of the metal plate.
Claim 11
Dependent Claim
24 words
The modular jack assembly as claimed in claim 9 , wherein the third printed circuit board has a plurality of capacitors and resistors thereon.
References Cited (Backward Citations)
US6537110B1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2007-05-25 | 2007-11-24 | 2008-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2011-05-25 | 2011-11-24 | 2012-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2015-05-25 | 2015-11-24 | 2016-05-25 | $7700.00 | Window Closed / Lapsed |