US6012952A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slanted connector
Assignee: Hon Hai Precision Industry Co Ltd
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Filing: 1997-08-13
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Granted: 2000-01-11
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Expires: 2017-08-13
Abstract
Abstract A slanted card edge connector (10) includes an insulative housing (12) defining a central slot (14) for receiving a card therein wherein two rows of passageways (30, 32) are disposed by two sides of the central slot (14) for respectively receiving the corresponding contacts (34, 36) therein. The lower row contacts (36) are installed within the corresponding passageways (32) from the front side of the housing (12), and the upper row contacts (34) are installed within the corresponding passageways (30) from the rear side, respectively. Three wedge like supports (20) are provided under two opposite ends and the middle portion (22) of the housing (12) so as to result in the central slot (14) extending upward and forward along a predetermined upward angle, thus resulting in a significant distance between the surface of the PC board (100), on which the connector (10) is seated, and the corresponding lower row passageway (32). In comparison with the upper row passageway (30), the lower row passageway (32) further includes an extending slit (66) intermediating between the front opening (62) and the contact channel (64) so that the contact section (68) of the lower row contact (36) can be inserted into the corresponding lower row passageway (32) from the front side under the condition that the contact section (68) of the contact (36) may pass the front opening (62), the slit (66) and the contact channel (64). Then, eventually the contact section (68) of the lower row contact (36) can extend into the central slot (14) with a preloaded status.
Inventors
- 👤 Edmond Choy
- 👤 Jenq-Yih Hwang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:09
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/7005; H01R12/7011; H01R12/707; H01R12/71; H01R12/712; H01R12/716; H01R12/72; H01R12/721
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
183 words
A slanted card edge connector mounted above a PC board, comprising: an insulative housing defining a central slot for receiving a module therein; upper row passageways and lower row passageways disposed by two sides of said central slot; a plurality of upper row contacts respectively inserted into the corresponding upper row passageways from a rear side of the housing; a plurality of lower row contacts respectively inserted into the corresponding lower row passageways from a front side of the housing opposite to said front side; the central slot extending upward and forward at an angle in a range more than zero degree and less than ninety degrees with respect to the PC board to have the upper and lower row passageways configured in the same direction along said angle; and the lower row contacts inserted into the corresponding lower row passageways from the front side of the housing in an insertion direction along said angle; wherein a first dimension of the upper row passageway is substantially smaller than that of the lower row passageway in a lateral direction perpendicular to said insertion direction.
Claim 2
Dependent Claim
183 words
A slanted card edge connector mounted above a PC board, comprising: an insulative housing defining a central slot for receiving a module therein; upper row passageways and lower row passageways disposed by two sides of said central slot; a plurality of upper row contacts respectively inserted into the corresponding upper row passageways from a rear side of the housing; a plurality of lower row contacts respectively inserted into the corresponding lower row passageways from a front side of the housing opposite to said front side; the central slot extending upward and forward at an angle in a range more than zero degree and less than ninety degrees with respect to the PC board to have the upper and lower row passageways configured in the same direction along said angle; and the lower row contacts inserted into the corresponding lower row passageways from the front side of the housing in an insertion direction along said angle; wherein a first dimension of the upper row passageway is substantially smaller than that of the lower row passageway in a lateral direction perpendicular to said insertion direction.
Claim 3
Dependent Claim
69 words
The connector as defined in claim 1, wherein said housing further includes at least one support to provide a height under a bottom portion of the housing and define said angle of the housing so that each of said lower contact includes a height section with a substantial significant distance extending between a horizontal section of said lower row contact and a front opening of the lower row passageway.
Claim 4
Dependent Claim
15 words
The connector as defined in claim 2, wherein said section is of a vertical type.
Claim 5
Dependent Claim
29 words
The connector as defined in claim 2, wherein an extending slit is formed between said front opening and a contact channel on an interior surface of the central slot.
Claim 6
Dependent Claim
39 words
The connector as defined in claim 4, wherein said lower row contact includes an angular contact section adapted to pass the extending slit when the lower row contact is inserted into the lower row passageway from the front side.
Claim 7
Dependent Claim
64 words
The connector as defined in claim 2, wherein each of said lower row contacts includes the contact section connected with a reversely forward extending retention section which extends in the same direction along said angle, and said height section is connected to a front end of said retention section, and a horizontal mounting section is connected to a bottom end of the height section.
Claim 8
Dependent Claim
35 words
The connector as defined in claim 2, wherein at least a fastening device is attached to said support for solderably mounting to a solder paste on a PC board on which the connector is seated.
Claim 9
Dependent Claim
62 words
The connector as defined in claim 7, wherein said fastening device includes a retention section extending in the same direction along said angle, an intermediate section integrally connected to a front end of the retention section in another direction compliant with a top surface of the housing, and a mounting ear horizontally extending forward from a bottom end of the intermediate section.
Claim 10
Dependent Claim
58 words
The connector as defined in claim 1, wherein each of said upper row contacts is installed within the corresponding passageway from the rear side of the housing so as to a horizontal mounting section of the upper row contact and another horizontal mounting section of the lower row contact being positioned on two sides of the housing, respectively.
Claim 11
Dependent Claim
170 words
An arrangement of a slanted card edge connector, comprising: an insulative housing extending upward forward in a direction along a predetermined angle within a range between zero degree and ninety degrees with regard to a PC board on which the connector is mounted; said housing defining a central slot and lower row passageways and upper row passageways by two sides thereof extending in the same direction at said predetermined angle; a plurality of upper row contacts inserted into the corresponding upper row passageways, respectively, from a rear side of the housing; a plurality of lower row contacts inserted into the corresponding lower row passageways, respectively, from a front side of the housing; and at least a wedge-like support disposed under a bottom portion of the housing and substantially extending toward both a front side and a rear side of the housing; wherein each pair of the upper row contact and the lower row contact includes respectively a pair of horizontal mounting sections substantially positioned by two sides of the housing.
Claim 12
Dependent Claim
170 words
An arrangement of a slanted card edge connector, comprising: an insulative housing extending upward forward in a direction along a predetermined angle within a range between zero degree and ninety degrees with regard to a PC board on which the connector is mounted; said housing defining a central slot and lower row passageways and upper row passageways by two sides thereof extending in the same direction at said predetermined angle; a plurality of upper row contacts inserted into the corresponding upper row passageways, respectively, from a rear side of the housing; a plurality of lower row contacts inserted into the corresponding lower row passageways, respectively, from a front side of the housing; and at least a wedge-like support disposed under a bottom portion of the housing and substantially extending toward both a front side and a rear side of the housing; wherein each pair of the upper row contact and the lower row contact includes respectively a pair of horizontal mounting sections substantially positioned by two sides of the housing.
Claim 13
Dependent Claim
39 words
The arrangement as defined in claim 10, wherein said pair of mounting sections are symmetrical with each other with regard to a common center line of posts which both integrally extend downward from a bottom surface of the housing.
Claim 14
Dependent Claim
47 words
The arrangement as defined in claim 10, wherein said upper row contacts are inserted into the corresponding upper row passageways from a rear side of the housing, and said lower row contacts are inserted into the corresponding lower row passageways from a front side of the housing.
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) | 2003-01-10 | 2003-07-12 | 2004-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-01-10 | 2007-07-12 | 2008-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-01-10 | 2011-07-12 | 2012-01-11 | $7700.00 | Window Closed / Lapsed |