US6767251B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector supported on printed circuit board
Assignee: Hon Hai Precision Industry Co Ltd
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Filing: 2002-05-09
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Granted: 2004-07-27
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Expires: 2022-05-09
Abstract
Abstract An electrical connector ( 1 ) has an insulative housing ( 10 ), a plurality of terminals ( 30 ) and a metal shield ( 40 ). The housing has a front wall ( 100 ), a mating portion ( 12 ) projecting forwardly from the front wall, two side walls ( 105 ) respectively defining a pair of gaps ( 22 ) therethrough, and a rear wall ( 102 ) defining a pair of notches ( 24 ) in communication with the gaps. The mating portion defines a plurality of passageways ( 16 ) for receiving the contacting sections ( 34 ) of the terminals. The shield has a lower wall ( 58 ) and two side walls ( 42 ). The lower wall of the shield has a pair of downwardly protruding portions ( 59 ). The side walls of the shield respectively form a pair of fastening portions ( 44 ) projecting through the gaps of the housing and bend inwardly into the notches.
Inventors
- 👤 Weicheng Yu
- 👤 Weiya Cheng
- 👤 GuangXing Shi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:43
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/7005; H01R12/7011; H01R12/7047; H01R12/71; H01R12/712; H01R12/716; H01R13/00; H01R13/648; H01R13/658
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
184 words
An electrical connector mounted on a printed circuit board (PCB), comprising: an insulative housing having a body portion and a mating portion projecting from the body portion and defining a plurality of passageways, the body portion having a mounting wall, a bottom wall for being mounted to the PCB, two side walls and a plurality of cavities in communication with corresponding passageways, the side walls respectively defining a pair of gaps, the mounting wall being at a level higher than the bottom wall; a plurality of terminals received in the passageways and the cavities of the housing, at least some of the terminals are surface mounted to the PCB; and a metal shield assembled to the housing and having a lower wall distanced from the PCB and abutting against the mounting wall of the body portion of the housing, the lower wall comprising protruding portion supporting the lower wall of the shield and a front portion of the electrical connector on the PCB; wherein said protruding portion is just integrally bumped from said lower wall without forming any opening thereabouts in said lower wall.
Claim 2
Dependent Claim
184 words
An electrical connector mounted on a printed circuit board (PCB), comprising: an insulative housing having a body portion and a mating portion projecting from the body portion and defining a plurality of passageways, the body portion having a mounting wall, a bottom wall for being mounted to the PCB, two side walls and a plurality of cavities in communication with corresponding passageways, the side walls respectively defining a pair of gaps, the mounting wall being at a level higher than the bottom wall; a plurality of terminals received in the passageways and the cavities of the housing, at least some of the terminals are surface mounted to the PCB; and a metal shield assembled to the housing and having a lower wall distanced from the PCB and abutting against the mounting wall of the body portion of the housing, the lower wall comprising protruding portion supporting the lower wall of the shield and a front portion of the electrical connector on the PCB; wherein said protruding portion is just integrally bumped from said lower wall without forming any opening thereabouts in said lower wall.
Claim 3
Dependent Claim
21 words
The electrical connector of claim 1 , wherein the body portion has a pair of notches in communication with the gaps.
Claim 4
Dependent Claim
40 words
The electrical connector of claim 2 , wherein the shield has side walls each having a fastening portion projecting rearwardly out of a corresponding gap of the housing, said fastening portions being bent inwardly to be received in the notches.
Claim 5
Dependent Claim
25 words
The electrical connector of claim 1 , wherein the bottom wall of the housing defines a plurality of channels receiving mounting sections of the terminals.
Claim 6
Dependent Claim
34 words
The electrical connector of claim 1 , wherein the bottom wall of the housing has a pair of posts extending downwardly therefrom adjacent to corresponding side walls thereof and into holes of the PCB.
Claim 7
Dependent Claim
22 words
The electrical connector of claim 1 , wherein the passageways are defined in both top and bottom sides of the mating portion.
Claim 8
Dependent Claim
22 words
The electrical connector of claim 3 , wherein the shield has a pair of plates extending outwardly from the fastening portions, respectively.
Claim 9
Dependent Claim
35 words
The electrical connector of claim 7 , wherein each of the plates of the shield has a neck extending from a corresponding fastening portion and a mounting hole for fixing the connector to the PCB.
Claim 10
Dependent Claim
42 words
The electrical connector of claim 1 , wherein the housing has a top wall defining a pair of depressions, and wherein the shield has an upper wall having a pair of latches extending rearwardly and received in the depressions of the housing.
Claim 11
Dependent Claim
40 words
The electrical connector of claim 9 , wherein the housing has a pair of blocks formed on bottoms of the respective depressions, respectively, and each latch of the shield defines a slot engaging with a corresponding block of the housing.
Claim 12
Dependent Claim
127 words
An electrical connector assembly comprising: a printed circuit board; an insulative housing horizontally mounted on the printed circuit board, said housing defining a body portion with on an underside thereof a mounting surface seated upon said printed circuit board; a plurality of terminals disposed in the housing; and a circumferential metallic shell attached to the body portion and defining a horizontal mating port in front of the body; wherein a lower wall of said shell is essentially closely spatially above said printed circuit board in parallel relation while further includes at least one protrusion downwardly extending therefrom and seated upon the printed circuit board; wherein said at least one protrusion is just integrally bumped from said lower wall without forming any opening thereabouts in said lower wall.
Claim 13
Dependent Claim
127 words
An electrical connector assembly comprising: a printed circuit board; an insulative housing horizontally mounted on the printed circuit board, said housing defining a body portion with on an underside thereof a mounting surface seated upon said printed circuit board; a plurality of terminals disposed in the housing; and a circumferential metallic shell attached to the body portion and defining a horizontal mating port in front of the body; wherein a lower wall of said shell is essentially closely spatially above said printed circuit board in parallel relation while further includes at least one protrusion downwardly extending therefrom and seated upon the printed circuit board; wherein said at least one protrusion is just integrally bumped from said lower wall without forming any opening thereabouts in said lower wall.
Claim 14
Dependent Claim
26 words
The assembly of claim 11 , wherein said housing further includes a mating portion extending forwardly from the body portion and enclosed within the mating port.
Claim 15
Dependent Claim
18 words
The assembly of claim 12 , wherein front sections of the terminals are located on the mating portion.
Claim 16
Dependent Claim
117 words
An electrical connector comprising: a horizontal isolative housing defining a front mating portion and a rear body portion; a mounting surface formed on an undersurface of said body; a plurality of terminals disposed in the housing, each of said terminals defining a mating section around the mating portion and a mounting section around the body; and a circumferential metallic shell attached to the body portion and enclosing the mating portion; wherein a lower wall of the shell is located above said mounting surface while with a protrusion extending therefrom downwardly to be flush with said mounting surface; wherein said protrusion is just integrally bumped from said lower wall without forming any opening thereabouts in said lower wall.
Claim 17
Dependent Claim
117 words
An electrical connector comprising: a horizontal isolative housing defining a front mating portion and a rear body portion; a mounting surface formed on an undersurface of said body; a plurality of terminals disposed in the housing, each of said terminals defining a mating section around the mating portion and a mounting section around the body; and a circumferential metallic shell attached to the body portion and enclosing the mating portion; wherein a lower wall of the shell is located above said mounting surface while with a protrusion extending therefrom downwardly to be flush with said mounting surface; wherein said protrusion is just integrally bumped from said lower wall without forming any opening thereabouts in said lower wall.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2007-07-27 | 2008-01-26 | 2008-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2011-07-27 | 2012-01-26 | 2012-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2015-07-27 | 2016-01-26 | 2016-07-27 | $7700.00 | Window Closed / Lapsed |