Patent US7611387B1 successfully refreshed from Google Patents.
US7611387B1
Active / In Force
US
⏱️ 1.6 years remaining
Electrical connector provided with power terminals adapted to carry different voltages
Assignee: Hon Hai Precision Industry Co Ltd
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Filing: 2008-06-12
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Granted: 2009-11-03
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Expires: 2028-06-12
Abstract
Abstract An electrical connector ( 2 ) comprises an insulative housing including a mating tongue ( 20 ) defining opposite first and second faces ( 201, 203 ), a set of standard terminals ( 21 ) disposed on the first face ( 201 ) and on a middle region thereof, and a plurality of expanded terminals. The expanded terminals at least include a first group of power terminals ( 23 ) adapted to carry a first predetermined voltage, and a second group of power terminals ( 25 ) adapted to carry a second predetermined voltage. The power terminals within the first and second groups are selectively disposed on the second face ( 203 ) of the mating tongue ( 20 ) and a remaining region of the first face ( 201 ) so as to provide at least two predetermined voltages, both of which are available and in demand by the current customers.
Inventors
- 👤 George (Huanyl) Zhang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:52
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/725; H01R13/00; H01R13/648; H01R13/658; H01R13/58; H01R13/5804; H01R13/5808
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
253 words
An electrical connector comprising: an insulative housing including a mating tongue, said mating tongue defining thereof opposite first and second faces; a set of standard terminals disposed on the first face of said mating tongue and on a middle region thereof; a plurality of expanded terminals, at least including: a first group of power terminals adapted to carry a first predetermined voltage; a second group of power terminals adapted to carry a second predetermined voltage different from the first predetermined voltage; wherein the power terminals within said first and second groups are selectively disposed on the second face of said mating tongue and a remaining region of the first face; wherein said expanded terminals further include a third group of power terminals adapted to carry a third predetermined voltage; wherein said first, second and third groups of power terminals are adapted to carry a respective one of 3V, 5V, 12V; wherein each group of power terminals within said first and second groups adapted to carry 3V, 5V includes two power terminals, and said third group adapted to carry 12V includes three power terminals; wherein three power terminals within said third group are located at a first side region of the mating tongue but on the first and second faces, two power terminals within said second group are located at an opposite second side region of the mating tongue but on the respective first and second faces, two power terminals within said first group are located at the second face of the mating tongue.
Claim 2
Dependent Claim
253 words
An electrical connector comprising: an insulative housing including a mating tongue, said mating tongue defining thereof opposite first and second faces; a set of standard terminals disposed on the first face of said mating tongue and on a middle region thereof; a plurality of expanded terminals, at least including: a first group of power terminals adapted to carry a first predetermined voltage; a second group of power terminals adapted to carry a second predetermined voltage different from the first predetermined voltage; wherein the power terminals within said first and second groups are selectively disposed on the second face of said mating tongue and a remaining region of the first face; wherein said expanded terminals further include a third group of power terminals adapted to carry a third predetermined voltage; wherein said first, second and third groups of power terminals are adapted to carry a respective one of 3V, 5V, 12V; wherein each group of power terminals within said first and second groups adapted to carry 3V, 5V includes two power terminals, and said third group adapted to carry 12V includes three power terminals; wherein three power terminals within said third group are located at a first side region of the mating tongue but on the first and second faces, two power terminals within said second group are located at an opposite second side region of the mating tongue but on the respective first and second faces, two power terminals within said first group are located at the second face of the mating tongue.
Claim 3
Dependent Claim
58 words
The electrical connector of claim 1 , wherein disposed on the second face of the mating tongue there are two ground terminals between the power terminal of the second group and the power terminals of the first group, and three ground terminals between the power terminals of the first group and the power terminals of the third group.
Claim 4
Dependent Claim
35 words
The electrical connector of claim 1 , wherein said first, second and third groups of power terminals are spaced with a distance, there are power ground terminals disposed between every adjacent group of power terminals.
Claim 5
Dependent Claim
44 words
The electrical connector of claim 1 , wherein said mating tongue defines a forward face thereof, at least one of power terminals with each group extending much closer to the forward face of said mating tongue than the other power terminals with each group.
Claim 6
Dependent Claim
34 words
The electrical connector of claim 1 , wherein the standard terminals includes three signal ground contacts, and two pairs of signal contacts, each pair being located between the corresponding two adjacent signal ground contacts.
Claim 7
Dependent Claim
191 words
An electrical connector comprising: a mating port; a mating tongue exposed in said mating port; a set of standard terminals disposed on a same first face of said mating tongue and a middle region thereof; a plurality of expanded terminals, comprising: a first group of power terminals adapted to carry a first predetermined voltage; and a second group of power terminals adapted to carry a second predetermined voltage; wherein at least some power terminals within said first and second groups are located at a second plane different from that of the standard terminals; wherein said expanded terminals further include a third group of power terminals adapted to carry a third predetermined voltage; wherein the power terminals within said third group are located at a first side region of the mating tongue but on two different planes, the power terminals within said second group are located at an opposite second side region of the mating tongue but on the two different planes, the power terminals within said first group are located at the second plane; wherein each group of power terminals is adapted to carry a respective one of 3V, 5V, 12V.
Claim 8
Dependent Claim
191 words
An electrical connector comprising: a mating port; a mating tongue exposed in said mating port; a set of standard terminals disposed on a same first face of said mating tongue and a middle region thereof; a plurality of expanded terminals, comprising: a first group of power terminals adapted to carry a first predetermined voltage; and a second group of power terminals adapted to carry a second predetermined voltage; wherein at least some power terminals within said first and second groups are located at a second plane different from that of the standard terminals; wherein said expanded terminals further include a third group of power terminals adapted to carry a third predetermined voltage; wherein the power terminals within said third group are located at a first side region of the mating tongue but on two different planes, the power terminals within said second group are located at an opposite second side region of the mating tongue but on the two different planes, the power terminals within said first group are located at the second plane; wherein each group of power terminals is adapted to carry a respective one of 3V, 5V, 12V.
Claim 9
Dependent Claim
44 words
The electrical connector of claim 6 , wherein said mating tongue defines a forward face thereof, at least one of power terminals with each group extending much closer to the forward face of said mating tongue than the other power terminals within each group.
Claim 10
Dependent Claim
175 words
An electrical connector comprising: a mating port; a mating tongue exposed in said mating port; a set of standard terminals disposed on a same face of said mating tongue and a middle region thereof; a plurality of expanded terminals, comprising: a first group of power terminals adapted to carry a first predetermined voltage; and a second group of power terminals adapted to carry a second predetermined voltage; wherein said first and second groups of power terminals are located around two opposite side regions of said standard terminals; wherein said expanded terminals further include a third group of power terminals adapted to carry a third predetermined voltage; wherein the power terminals within said third group are located at a first side region of the mating tongue but on two different planes including parallel first and second planes, the power terminals within said second group are located at an opposite second side region of the mating tongue but on the first and second planes, the power terminals within said first group are located at the first plane.
Claim 11
Dependent Claim
175 words
An electrical connector comprising: a mating port; a mating tongue exposed in said mating port; a set of standard terminals disposed on a same face of said mating tongue and a middle region thereof; a plurality of expanded terminals, comprising: a first group of power terminals adapted to carry a first predetermined voltage; and a second group of power terminals adapted to carry a second predetermined voltage; wherein said first and second groups of power terminals are located around two opposite side regions of said standard terminals; wherein said expanded terminals further include a third group of power terminals adapted to carry a third predetermined voltage; wherein the power terminals within said third group are located at a first side region of the mating tongue but on two different planes including parallel first and second planes, the power terminals within said second group are located at an opposite second side region of the mating tongue but on the first and second planes, the power terminals within said first group are located at the first plane.
Claim 12
Dependent Claim
44 words
The electrical connector of claim 8 , wherein some power terminals within said first and second groups are located at said same face of the standard terminals, and the other power terminals are located at a plane different from that of the standard terminals.
Claim 13
Dependent Claim
67 words
The electrical connector of claim 8 , wherein the power contacts in the first group are located at one of said two opposite side regions at first and second levels, the first level being essentially coplanar with said face and the second level not, and the power contacts in the second group are located at the other of said two opposite side regions at said two level.
Claim 14
Dependent Claim
57 words
The electrical connector of claim 8 , wherein said terminals and said power contacts are categorized with stationary and deflectable forms, which located at the first level all belong to one of the stationary and the deflectable forms while which located at the second level all belong to the other of the stationary and the deflectable forms.
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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) | 2012-11-02 | 2013-05-04 | 2013-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2016-11-02 | 2017-05-04 | 2017-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2020-11-02 | 2021-05-04 | 2021-11-03 | $7700.00 | Window Closed / Lapsed |