US6099351A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shielded electrical connector having a spacer with improved locking means for engagement within the connector
Assignee: Hon Hai Precision Industry Co Ltd
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Filing: 1999-04-26
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Granted: 2000-08-08
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Expires: 2019-04-26
Abstract
Abstract An electrical connector assembly comprises a housing, a number of contacts, a spacer for retaining the contacts, and a pair of first grounding shields and a second grounding shield coupled together across the housing. The spacer is secured in a rear portion of the housing with a pair of recessed portions thereof and wedges on the recessed portions tightly engaging with upper and lower blocks of the housing. The second grounding shield couples with the first grounding shields via the housing by projections and openings thereof engagement with cutouts and outwardly stamped tabs of the first grounding shields.
Inventors
- 👤 Kun-Tsan Wu
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:03
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/725; H01R13/00; H01R13/46; H01R13/502; H01R13/506; H01R13/648; H01R13/658; H01R13/6581; H01R13/6582; H01R13/659; H01R25/00; H01R25/006
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
179 words
An electrical connector assembly comprising: a housing having a mating face, an engaging face opposite the mating face, a pair of stacked ports defined in the mating face, a plurality of contact receiving channels defined in each port, a pair of ridges rearward extending beyond the engaging face, and a pair of blocks formed on upper and lower positions of an inner face of each ridge; a plurality of contacts received in the contact receiving channels, each contact including a mating portion and a mounting portion; a spacer having a plurality of cavities for receiving the mounting portions of the contacts, the spacer forming a pair of recessed portions at opposite sides thereof and an engaging structure on each recessed portion, the spacer being received between the ridges with the recessed portions receiving the upper and lower blocks of the ridges and the engaging structure situated above the lower block, thereby preventing a rearward and a downward movement of the spacer with respect to the housing; and a pair of grounding shields received in corresponding ports of the housing.
Claim 2
Dependent Claim
179 words
An electrical connector assembly comprising: a housing having a mating face, an engaging face opposite the mating face, a pair of stacked ports defined in the mating face, a plurality of contact receiving channels defined in each port, a pair of ridges rearward extending beyond the engaging face, and a pair of blocks formed on upper and lower positions of an inner face of each ridge; a plurality of contacts received in the contact receiving channels, each contact including a mating portion and a mounting portion; a spacer having a plurality of cavities for receiving the mounting portions of the contacts, the spacer forming a pair of recessed portions at opposite sides thereof and an engaging structure on each recessed portion, the spacer being received between the ridges with the recessed portions receiving the upper and lower blocks of the ridges and the engaging structure situated above the lower block, thereby preventing a rearward and a downward movement of the spacer with respect to the housing; and a pair of grounding shields received in corresponding ports of the housing.
Claim 3
Dependent Claim
25 words
The electrical connector assembly as claimed in claim 1, wherein the engaging structure comprises a wedge abutting against an upper face of the lower block.
Claim 4
Dependent Claim
54 words
The electrical connector assembly as claimed in claim 1, wherein the upper and lower blocks each defines an inside face opposing the engaging face of the housing and a side face opposing the other block, the inside face and the side face securely bear against recessed faces of the recessed portion of the spacer.
Claim 5
Dependent Claim
43 words
The electrical connector assembly as claimed in claim 3, wherein, in assembly, the spacer is slid into the housing along the inside faces of the upper and lower blocks and the engaging face of the housing from a bottom face of the housing.
Claim 6
Dependent Claim
27 words
The electrical connector assembly as claimed in claim 1, wherein each grounding shield forms a pair of tabs respectively stamped inwardly and outwardly from each side thereof.
Claim 7
Dependent Claim
40 words
The electrical connector assembly as claimed in claim 5, wherein the housing forms a pair of slit portions in an outer surface of each sidewall thereof, the inwardly stamped tabs of the grounding shield engage with the corresponding slit portions.
Claim 8
Dependent Claim
27 words
The electrical connector assembly as claimed in claim 5, wherein each grounding shield forms a pair of cutouts in a top face of a rear section thereof.
Claim 9
Dependent Claim
78 words
The electrical connector assembly as claimed in claim 7, further comprising a second grounding shield, and wherein the second grounding shield comprises a pair of side plates and a top plate, each side plate forming a pair of openings, the top plate forming a pair of projections, and the second grounding shield engages with the grounding shield across the housing with openings and projections thereof respectively coupling with corresponding outwardly stamped tabs and cutouts of the grounding shield.
Claim 10
Dependent Claim
93 words
An electrical connector assembly comprising: a housing defining a mating face and an engaging face opposite to said mating face, at least one port defined on the mating face; a plurality of contacts received within the housing; a hose-type first shield inserted into the port of the mating face in a front-to-back direction; and a second shield positioned around the engaging face; wherein said second shield is fastened to the first shield in position so that both the first shield and the second shield are generally inside a cross-sectional boundary of the housing.
Claim 11
Dependent Claim
93 words
An electrical connector assembly comprising: a housing defining a mating face and an engaging face opposite to said mating face, at least one port defined on the mating face; a plurality of contacts received within the housing; a hose-type first shield inserted into the port of the mating face in a front-to-back direction; and a second shield positioned around the engaging face; wherein said second shield is fastened to the first shield in position so that both the first shield and the second shield are generally inside a cross-sectional boundary of the housing.
Claim 12
Dependent Claim
17 words
The connector assembly as claimed in claim 9, wherein the first shield is attached to the housing.
Claim 13
Dependent Claim
23 words
The connector assembly as claimed in claim 9, wherein a spacer aligning the contacts, is positioned between the housing and the second shield.
Claim 14
Dependent Claim
84 words
An electrical connector assembly comprising: a housing defining a mating face and an engaging face opposite to said mating face, two ports defined on the mating face; a plurality of contacts positioned within each of said two ports of the housing; two separate first shields respectively inserted into the corresponding ports of the mating face in a front-to-back direction; a second shield positioned around the engaging face; wherein both said two first shields are respectively and independently fastened to said second shield in position.
Claim 15
Dependent Claim
84 words
An electrical connector assembly comprising: a housing defining a mating face and an engaging face opposite to said mating face, two ports defined on the mating face; a plurality of contacts positioned within each of said two ports of the housing; two separate first shields respectively inserted into the corresponding ports of the mating face in a front-to-back direction; a second shield positioned around the engaging face; wherein both said two first shields are respectively and independently fastened to said second shield in position.
Claim 16
Dependent Claim
20 words
The electrical connector assembly as claimed in claim 12, wherein said two first shields are respectively fastened to the housing.
Claim 17
Dependent Claim
33 words
The electrical connector assembly as claimed in claim 12, wherein a spacer is attached to a rear portion of the housing between said second shield and the housing for alignment of the contacts.
Claim 18
Dependent Claim
27 words
The electrical connector assembly as claimed in claim 1, wherein the spacer is stair-like, forming several steps having different heights from a bottom surface of the spacer.
References Cited (Backward Citations)
US5637015A
Cited
US5863222A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-08-08 | 2004-02-07 | 2004-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-08-08 | 2008-02-07 | 2008-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-08-08 | 2012-02-07 | 2012-08-08 | $7700.00 | Window Closed / Lapsed |