US7101188B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical edge connector adaptor
Assignee: Intel Corp
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Filing: 2005-03-30
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Granted: 2006-09-05
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Expires: 2025-03-30
Abstract
Abstract High-reliability edge connector adaptor to support high bandwidth signal paths. The edge connector adapter includes an edge connector slot for mating with a card edge connector and a connector edge along which a set or sets of biased contacts are arrayed. The connector edge and biased contacts are configured to mate with a corresponding connector having an edge connector slot normally employed for coupling to a conventional card edge connector. In one embodiment, the edge connector slot in the adapter is configured to mate with the edge connector of an Advance Mezzanine Card (AdvancedMC) card, while the connector edge and biased contacts are configured to mate with an AdvancedMC connector. Upon assembly, the biased contacts are deflected so as to exert a normal force against a mating contact in the AdvancedMC connector. Meanwhile, the contacts of the AdvancedMC card are securely coupled to a mating contact in the edge connector adapter, e.g., using a solder or the like.
Inventors
- 👤 Mark D. Summers
- 👤 Lawson Guthrie
- 👤 William Handley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:31
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/725; H01R12/721; H01R12/712; H01R12/714; H01R31/00; H01R31/06; Y; Y10; Y10S; Y10S439/00; Y10S439/945
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
129 words
An apparatus comprising: a housing; an edge connector slot formed in a first side of the housing, having a plurality of female contact members disposed therein and configured to receive a circuit board edge connector having a plurality of contacts on at least one surface thereof, each female contact member disposed opposite a respective edge connector contact when the circuit board edge connector is inserted into the edge connector slot; and a connector edge extending from a side of the housing opposite the edge connector slot and having a plurality of biased contact members disposed on at least one side thereof, each biased contact member including a biased portion extending from the at least one side of the connector edge and electrically coupled to a respective female contact member.
Claim 2
Independent Claim
129 words
An apparatus comprising: a housing; an edge connector slot formed in a first side of the housing, having a plurality of female contact members disposed therein and configured to receive a circuit board edge connector having a plurality of contacts on at least one surface thereof, each female contact member disposed opposite a respective edge connector contact when the circuit board edge connector is inserted into the edge connector slot; and a connector edge extending from a side of the housing opposite the edge connector slot and having a plurality of biased contact members disposed on at least one side thereof, each biased contact member including a biased portion extending from the at least one side of the connector edge and electrically coupled to a respective female contact member.
Claim 3
Dependent Claim
66 words
The apparatus of claim 1 , further comprising: a plurality of portions of solder formed over respective female contact members, wherein the portions of solder are configured such that heating of the portions of solder when a circuit board edge connector of a circuit board is inserted in the edge connector slot forms an electrical coupling between a respective edge connector contact and female contact member.
Claim 4
Dependent Claim
45 words
The apparatus of claim 1 , wherein the edge connector slot includes a plurality of female contact members disposed along both a top and bottom surface, and the connector edge includes a plurality of biased contact members disposed along both a top and bottom surface.
Claim 5
Dependent Claim
52 words
The apparatus of claim 1 , wherein the connector edge has a form factor configured to mate with an Advanced Mezzanine Card (AdvancedMC) connector, and wherein, upon insertion of the connector edge into the AdvancedMC connector, a respective biased contact member is in contact with a respective contact in the AdvancedMC connector.
Claim 6
Dependent Claim
30 words
The apparatus of claim 4 , wherein the edge connector slot and plurality of female contact members are configured to receive a circuit board edge connector for an AdvancedMC card.
Claim 7
Dependent Claim
43 words
The apparatus of claim 5 , further comprising an AdvancedMC card having an edge inserted into the edge connector slot of the connector housing, the edge connector having a plurality of contacts, each in secure electrical contact with a respective female contact member.
Claim 8
Dependent Claim
26 words
The apparatus of claim 6 , wherein the secure electrical contact comprises a solder electrically coupling each edge connector contact with a respective female contact member.
Claim 9
Dependent Claim
46 words
The apparatus of claim 1 , wherein the edge connector slot is configured to receive a circuit board edge connector having a first thickness, and the connector edge extending from the side opposite the edge connector slot has a second thickness different from the first thickness.
Claim 10
Dependent Claim
24 words
The apparatus of claim 1 , wherein each female contact member and its respective biased contact member are formed from a single conductive member.
Claim 11
Dependent Claim
24 words
The apparatus of claim 1 , wherein a leading portion of a biased contact member is configured in the form of a leaf spring.
Claim 12
Dependent Claim
46 words
The apparatus of claim 10 , further comprising a plurality of slots defined in said at least one surface of the connector edge, each slot configured to receive a portion of a respective biased contact member when contact pressure is applied to that biased contact member.
Claim 13
Dependent Claim
132 words
An edge connector adaptor, comprising: a housing; an edge connector slot formed in a first side of the housing, configured to receive an edge connector of a circuit board having plurality of contacts; means for electrically coupling signals from contacts on at least one side of the edge connector of the circuit board; a connector edge extending from a second side of the housing; a plurality of biased contact means, disposed on at least one side of the connector edge, for electrically coupling signals to mating contacts in a connector into which the connector edge is configured to be inserted; and means for electrically coupling the electrical signals from the contacts on the at least one side of the edge connector of the circuit board to the plurality of biased contact means.
Claim 14
Dependent Claim
132 words
An edge connector adaptor, comprising: a housing; an edge connector slot formed in a first side of the housing, configured to receive an edge connector of a circuit board having plurality of contacts; means for electrically coupling signals from contacts on at least one side of the edge connector of the circuit board; a connector edge extending from a second side of the housing; a plurality of biased contact means, disposed on at least one side of the connector edge, for electrically coupling signals to mating contacts in a connector into which the connector edge is configured to be inserted; and means for electrically coupling the electrical signals from the contacts on the at least one side of the edge connector of the circuit board to the plurality of biased contact means.
Claim 15
Dependent Claim
45 words
The edge connector adaptor of claim 12 , wherein the edge connector slot includes a plurality of female contact members on both a top and bottom side, and the connector edge includes a plurality of biased contact means on both a top and bottom side.
Claim 16
Dependent Claim
39 words
The edge connector adaptor of claim 12 , further comprising: means for aligning the contacts on the at least one side of the edge connector of the circuit board with the means for electrically coupling signals from those contacts.
Claim 17
Dependent Claim
54 words
The edge connector adaptor of claim 12 , wherein the connector edge has a form factor configured to mate with an Advanced Mezzanine Card (AdvancedMC) connector, wherein, upon insertion of the connector edge into the AdvancedMC connector, a respective biased contact means is in contact with a respective contact means in the AdvancedMC connector.
Claim 18
Independent Claim
170 words
An apparatus, comprising an Advanced Mezzanine Card (AdvancedMC) edge connector adaptor, including, a housing, having a edge connector slot formed in a first side and a connector edge extending outward from a second side opposite the first side; and a first set of conductive members, arrayed across a width of the housing, each conductive member having a cantilevered first end disposed in the edge connector slot and a biased contact formed towards a second end, a portion of the biased contact extending above the connector edge, wherein the edge connector slot and cantilevered first ends of the conductive members are configured to receive and electrically interface with an edge connector of an AdvancedMC card, and the connector edge and biased contacts are configured to interface with an edge connector slot of an AdvancedMC connector, each biased contact producing a force against a respective contact in the edge connector slot upon insertion of the connector edge into the edge connector slot due to deflection of a portion of that biased contact.
Claim 19
Independent Claim
170 words
An apparatus, comprising an Advanced Mezzanine Card (AdvancedMC) edge connector adaptor, including, a housing, having a edge connector slot formed in a first side and a connector edge extending outward from a second side opposite the first side; and a first set of conductive members, arrayed across a width of the housing, each conductive member having a cantilevered first end disposed in the edge connector slot and a biased contact formed towards a second end, a portion of the biased contact extending above the connector edge, wherein the edge connector slot and cantilevered first ends of the conductive members are configured to receive and electrically interface with an edge connector of an AdvancedMC card, and the connector edge and biased contacts are configured to interface with an edge connector slot of an AdvancedMC connector, each biased contact producing a force against a respective contact in the edge connector slot upon insertion of the connector edge into the edge connector slot due to deflection of a portion of that biased contact.
Claim 20
Dependent Claim
121 words
The apparatus of claim 16 , wherein the AdvancedMC edge connector adapter further includes: a second set of conductive members, arrayed across a width of the housing, each conductive member in the second set of conductive members disposed opposite a respective conductive member of the first set of conductive members, wherein the edge connector slot and cantilevered first ends of the conductive members of the first and second sets are configured to interface with an AdvancedMC card having an edge connector with contacts on two sides, and the connector edge and biased contacts are configured to interface with an edge connector slot of an AdvancedMC slot having contacts disposed in both an upper and lower surface of the edge connector slot.
Claim 21
Dependent Claim
62 words
The apparatus of claim 16 , wherein the AdvancedMC edge connector adapter further includes: a respective slot formed in the connector edge for each conductive member, the each respective slot configured to enable a portion of a biased contact for its corresponding conductive member to be deflected in a direction normal to the slot while restricting lateral movement of the biased contact.
Claim 22
Dependent Claim
23 words
The apparatus of claim 16 , wherein a leading portion of each biased contact is configured in the form of a leaf spring.
Claim 23
Dependent Claim
40 words
The apparatus of claim 16 , further comprising: an AdvancedMC card having an edge connector inserted into the edge connector slot of the connector housing, the edge connector having a plurality of contacts, each soldered to a respective conductive member.
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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) | 2009-09-04 | 2010-03-06 | 2010-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2013-09-04 | 2014-03-06 | 2014-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2017-09-04 | 2018-03-06 | 2018-09-05 | $7700.00 | Window Closed / Lapsed |