US6168466B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shielded electrical connector
Assignee: Hon Hai Precision Industry Co Ltd
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Filing: 1999-05-11
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Granted: 2001-01-02
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Expires: 2019-05-11
Abstract
Abstract An electrical connector comprises an insulative housing ( 1 ) having two side faces ( 100, 101 ) connected to a front face ( 104 ) and a rear face ( 102 ), a top face ( 103 ) connected to the side faces ( 100,101 ), the front face ( 103 ) and the rear face ( 102 ). The side faces ( 100,101 ) of the housing ( 1 ) each respectively defines a guiding channel ( 13,14 ) along a longitudinal direction thereof. The rear face ( 102 ) of the housing ( 1 ) has two ends respectively extending beyond the side faces ( 100,101 ) and each end defines a slot ( 17,18 ) therein communicating with the guiding channel ( 13,14 ) of the corresponding side face ( 100,101 ). A first metallic shielding ( 2 ) has a front face ( 202 ) and two side faces ( 200,201 ) connected to two ends of the front face ( 202 ), and two rear tabs ( 27,28 ) respectively extending from the side faces ( 200,201 ) for engaging within the slots ( 17,18 ) of the rear face ( 102 ) of the housing ( 1 ) when the front face ( 202 ) and the side faces ( 200,201 ) of the first metallic shielding ( 2 ) are in contact with the front face ( 104 ) and the side faces ( 100,101 ) of the housing ( 1 ). A second metallic shielding ( 3 ) has a top face ( 302 ) and two side faces ( 300,301 ) extending downward from the top face ( 302 ) for engagement between the side faces ( 200,201 ) of the first metallic shielding ( 2 ) and the side faces ( 100,101 ) of the housing ( 1 ), wherein the top face ( 302 ) of the second metallic shielding ( 3 ) covers the top face ( 103 ) of the housing ( 1 ).
Inventors
- 👤 Song-Rong Chiou
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:28
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/502; H01R13/506; H01R13/648; H01R13/658; H01R13/6581; H01R13/6582; H01R24/00; H01R24/60; H01R24/62; H01R24/64
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
200 words
An electrical connector comprising: an insulative housing having two side faces connected to a front face and a rear face, a top face connected to the side faces, the front face and the rear face, the side faces each respectively defining a guiding channel along a longitudinal direction thereof, the rear face having two ends respectively extending beyond the side faces and each end defining a slot therein communicating with the guiding channel of the corresponding side face; a first metallic shielding having a front face and two side faces connected to two ends of the front face, and two rear tabs respectively extending from the side faces for engaging within the slots of the rear face of the housing when the front face and the side faces of the first metallic shielding are in contact with the front face and the side faces of the housing; and a second metallic shielding having a top face and two side faces extending downward from the top face for engagement between the side faces of the first metallic shielding and the side faces of the housing, wherein the top face of the second metallic shielding covers the top face of the housing.
Claim 2
Dependent Claim
200 words
An electrical connector comprising: an insulative housing having two side faces connected to a front face and a rear face, a top face connected to the side faces, the front face and the rear face, the side faces each respectively defining a guiding channel along a longitudinal direction thereof, the rear face having two ends respectively extending beyond the side faces and each end defining a slot therein communicating with the guiding channel of the corresponding side face; a first metallic shielding having a front face and two side faces connected to two ends of the front face, and two rear tabs respectively extending from the side faces for engaging within the slots of the rear face of the housing when the front face and the side faces of the first metallic shielding are in contact with the front face and the side faces of the housing; and a second metallic shielding having a top face and two side faces extending downward from the top face for engagement between the side faces of the first metallic shielding and the side faces of the housing, wherein the top face of the second metallic shielding covers the top face of the housing.
Claim 3
Dependent Claim
51 words
The electrical connector as claimed in claim 1 , wherein the housing has a first tapered protrusions formed on an upper portion of each side face thereof and the second shielding defines an engaging hole in each side face thereof for engaging with the first tapered protrusion of the second shielding.
Claim 4
Dependent Claim
50 words
The electrical connector as claimed in claim 2 , wherein the first shielding defines at least one engaging hole in each side face thereof and the second shielding has at least one side tab formed at each side face thereof for engaging with the engaging hole of the first shielding.
Claim 5
Dependent Claim
37 words
The electrical connector as claimed in claim 3 , wherein the guiding channel of each side face of the housing has a second tapered protrusion formed at one end thereof near the front face of the housing.
Claim 6
Dependent Claim
22 words
The electrical connector as claimed in claim 4 , wherein the second tapered protrusions has a guiding face and a stopping edge.
Claim 7
Dependent Claim
55 words
The electrical connector as claimed in claim 5 , wherein the first shielding has a side tab formed in each side face thereof for sliding over the guiding face of the second tapered protrusion during assembly of the first shielding and the housing and finally abutting against the stopping edge of the second tapered protrusion.
Claim 8
Dependent Claim
28 words
The electrical connector as claimed in claim 6 , wherein the housing defines a cutout in the top face therein and in communication with the front face thereof.
Claim 9
Dependent Claim
20 words
The electrical connector as claimed in claim 7 further comprising a ledge projecting from an inner-most wall of the cutout.
Claim 10
Dependent Claim
58 words
The electrical connector as claimed in claim 8 , wherein the second shielding has a grounding tab formed in the top face thereof for engaging with the ledge of the housing when the second shielding is assembled between the housing and the first shielding thereby increasing grounding area when the electrical connector is engaged with a complementary connector.
Claim 11
Dependent Claim
80 words
The electrical connector as claimed in claim 9 , wherein the grounding tab of the second shielding has a flat portion substantially coplanar to the top face of the second shielding, a first curved portion extending from the flat portion toward an inner space of the second shielding, and a second curved portion extending from the first curved portion for engaging between the flat portion and the ledge of the housing when the second shielding is assembled to the housing.
Claim 12
Dependent Claim
35 words
The electrical connector as claimed in claim 10 , wherein the first shielding has a hollow frame extending from the front face thereof and an opening thereof is in communication with internal of the housing.
Claim 13
Dependent Claim
39 words
The electrical connector as claimed in claim 11 , wherein the hollow frame of the first shielding has a dimple formed at a periphery thereof for prevention of disorientation when a complementary connector is engaged with the electrical connector.
Claim 14
Dependent Claim
155 words
An electrical connector comprising: an insulative housing having two side faces each connected to both a front face and a rear face, and a top face, said top face of the insulative housing defining a cutout therein around the front face; a first metallic shielding defining a front surface and two first side surfaces connected to two opposite ends of the front surface and two first side surfaces connected to two opposite ends of the front surface for respectively covering said front face and two side faces of the housing; a second metallic shielding defining a top surface, two second side surfaces and a rear surface wherein said top surface includes a grounding tab extending rearward from a front edge thereof and into said cutout of the top face of the insulative housing, and said second side surface of the second metallic shielding includes means for fastening the first shielding and said second shielding together.
Claim 15
Dependent Claim
155 words
An electrical connector comprising: an insulative housing having two side faces each connected to both a front face and a rear face, and a top face, said top face of the insulative housing defining a cutout therein around the front face; a first metallic shielding defining a front surface and two first side surfaces connected to two opposite ends of the front surface and two first side surfaces connected to two opposite ends of the front surface for respectively covering said front face and two side faces of the housing; a second metallic shielding defining a top surface, two second side surfaces and a rear surface wherein said top surface includes a grounding tab extending rearward from a front edge thereof and into said cutout of the top face of the insulative housing, and said second side surface of the second metallic shielding includes means for fastening the first shielding and said second shielding together.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-01-02 | 2004-07-03 | 2005-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-01-02 | 2008-07-03 | 2009-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-01-02 | 2012-07-03 | 2013-01-02 | $7700.00 | Window Closed / Lapsed |