US7402084B2
Active / In Force
US
⏱️ 0.8 years remaining
Compatible electrical connector
Assignee: Hon Hai Precision Industry Co Ltd
•
Filing: 2007-08-14
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Granted: 2008-07-22
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Expires: 2027-08-14
Abstract
Abstract An electrical connector ( 100 ) in accordance with the present invention is adapted for connecting with an electronic element and capable of mating with at least one of the first and second complementary connectors. The electrical connector includes a housing ( 2 ), a number of first terminals ( 41 ) and at least one second terminal ( 42 ). The housing includes an upper wall ( 21 ), a lower wall ( 22 ) opposite to the upper wall, and a pair of sidewalls ( 23 ) connecting with the upper and lower walls. The housing defines a receiving space ( 20 ) circumscribed by the upper wall, the lower wall and the sidewalls. The first terminals are assembled to the upper wall of the housing, and at least one second terminal is assembled to the housing. Each terminal includes a mating portion ( 40 ), an intermediate portion ( 43 ) engaging with the housing to retain the first and second terminals in the housing and a tail portion ( 44 ) adapted for electrically connecting with the electronic element. The mating portions of the first terminals and the mating portion of the at least one second terminal are respectively curved along opposite directions such that the mating portions of the first terminals are exposed beyond the inner surface of the upper wall to be exposed into the receiving space of the housing adapted for mating with the first complementary connector, and the mating portion of the at least one second terminal is exposed beyond the outer surface of the housing adapted for mating with the second complementary connector together with the first terminals.
Inventors
- 👤 Jerry Wu
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:15
CPC Classifications
H; H01; H01R; H01R27/00; H01R13/00; H01R13/648; H01R13/658; H01R13/6581; H01R13/6582; H01R2201/00; H01R2201/06
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
242 words
An electrical connector adapted for connecting with an electronic element and capable of mating with at least one of the first and second complementary connectors to form electrical connection between the electronic element and the complementary connectors, comprising: a housing comprising an upper wall, a lower wall opposite to the upper wall, and a pair of sidewalls connecting with the upper and lower walls, the housing defining a receiving space circumscribed by the upper wall, the lower wall and the sidewalls; a plurality of first terminals assembled to the upper wall of the housing; and at least one second terminal assembled to the housing; and wherein each of the first and second terminals comprising a mating portion, an intermediate portion engaging with the housing to retain the first and second terminals in the housing and a tail portion adapted for electrically connecting with the electronic element; and wherein the mating portions of the first terminals and the mating portion of the at least one second terminal are respectively curved along opposite directions such that the mating portions of the first terminals are exposed beyond the inner surface of the upper wall to be exposed into the receiving space of the housing adapted for mating with the first complementary connector, and the mating portion of the at least one second terminal is exposed beyond the outer surface of the housing adapted for mating with the second complementary connector together with the first terminals.
Claim 2
Dependent Claim
242 words
An electrical connector adapted for connecting with an electronic element and capable of mating with at least one of the first and second complementary connectors to form electrical connection between the electronic element and the complementary connectors, comprising: a housing comprising an upper wall, a lower wall opposite to the upper wall, and a pair of sidewalls connecting with the upper and lower walls, the housing defining a receiving space circumscribed by the upper wall, the lower wall and the sidewalls; a plurality of first terminals assembled to the upper wall of the housing; and at least one second terminal assembled to the housing; and wherein each of the first and second terminals comprising a mating portion, an intermediate portion engaging with the housing to retain the first and second terminals in the housing and a tail portion adapted for electrically connecting with the electronic element; and wherein the mating portions of the first terminals and the mating portion of the at least one second terminal are respectively curved along opposite directions such that the mating portions of the first terminals are exposed beyond the inner surface of the upper wall to be exposed into the receiving space of the housing adapted for mating with the first complementary connector, and the mating portion of the at least one second terminal is exposed beyond the outer surface of the housing adapted for mating with the second complementary connector together with the first terminals.
Claim 3
Dependent Claim
26 words
The electrical connector as claimed in claim 1 , wherein the at least one second terminal is assembled to one of the sidewall of the housing.
Claim 4
Dependent Claim
37 words
The electrical connector as claimed in claim 1 , wherein the upper wall of the housing defines a plurality of first channels communicating with the receiving space, and the first terminals are assembled to the first channels.
Claim 5
Dependent Claim
44 words
The electrical connector as claimed in claim 3 , wherein the sidewall of the housing assembled with the at least second terminal defines a second channel communicating with the outer surface of the housing and spaced from the first channels and the receiving space.
Claim 6
Dependent Claim
35 words
The electrical connector as claimed in claim 1 , wherein the at least one second terminal transmits power for the electrical connector, and the first terminals comprise a plurality of signal terminals and grounding terminals.
Claim 7
Dependent Claim
35 words
The electrical connector as claimed in claim 5 , wherein the signal terminals of the first terminals are arranged as differential pairs, and the grounding terminals are arranged at opposite sides of the differential pairs.
Claim 8
Dependent Claim
23 words
The electrical connector as claimed in claim 1 , further comprising a conductive shell shielding the housing and the first and second terminals.
Claim 9
Dependent Claim
35 words
The electrical connector as claimed in claim 7 , wherein the conductive shell comprises a first shell half and a second shell half assembled to the first shell to shield the housing and the contacts.
Claim 10
Dependent Claim
27 words
The electrical connector as claimed in claim 7 , wherein the mating portion of the at least one second terminal is not covered by the conductive shell.
Claim 11
Dependent Claim
34 words
The electrical connector as claimed in claim 1 , further comprising a spacer assembled to the housing and trimming tail portions of the first and second terminals adapted for connecting to said electronic element.
Claim 12
Dependent Claim
35 words
The electrical connector as claimed in claim 1 , wherein the housing and the first terminals essentially form a standard external serial ATA cable plug for mating with a complementary standard external serial ATA receptacle.
Claim 13
Dependent Claim
103 words
An electrical assembly comprising: a printed circuit board; an electrical connector mounted upon the printed circuit board, said connector including: an insulative housing defining a main body; a mating tongue extending forwardly from the main body; a pair of mating channels formed by two sides of the mating tongue; said mating tongue with conductive members thereon to cooperate with the pair of mating channels essentially forming a standard external serial ATA receptacle for mating with a complementary standard external serial ATA cable plug; a pair of power contacts disposed in the corresponding mating channels, respectively, and electrically connected to the printed circuit board.
Claim 14
Dependent Claim
103 words
An electrical assembly comprising: a printed circuit board; an electrical connector mounted upon the printed circuit board, said connector including: an insulative housing defining a main body; a mating tongue extending forwardly from the main body; a pair of mating channels formed by two sides of the mating tongue; said mating tongue with conductive members thereon to cooperate with the pair of mating channels essentially forming a standard external serial ATA receptacle for mating with a complementary standard external serial ATA cable plug; a pair of power contacts disposed in the corresponding mating channels, respectively, and electrically connected to the printed circuit board.
Claim 15
Dependent Claim
28 words
The electrical assembly as claimed in claim 12 , wherein the mating tongue is unitarily formed with the housing, and the conductive members are discrete terminals disposed thereon.
Claim 16
Dependent Claim
25 words
The electrical assembly as claimed in claim 12 , wherein a shell encloses the housing and mechanically and electrically connected to the printed circuit board.
Claim 17
Dependent Claim
18 words
The electrical assembly as claimed in claim 12 , wherein said mating channels are formed by the housing.
Claim 18
Dependent Claim
36 words
The electrical assembly as claimed in claim 12 , wherein said pair of power contacts are configured to be able to mate with another pair of power pieces associated with an external serial ATA cable plug.
Claim 19
Dependent Claim
43 words
The electrical assembly as claimed in claim 12 , wherein mating portions of the pair of power contacts are located in a first plane, and wherein mating portions of the conductive members are located in a second plane parallel to the first plane.
Claim 20
Dependent Claim
205 words
An electrical connector assembly comprising: a first connector defining a first mating port with a plurality of first signal contacts therein; a second connector being defining a second mating port with a plurality of second signal contacts therein under a condition that said second connector is dimensioned and configured to be similar to the first connector except that the second connector includes two additional power contacts on two lateral sides of said second signal contacts in the second mating port; a third connector configured to be able to be respectively complementarily coupled to one of said first connector and said second connector, said third connector equipped with a plurality of third signal contacts having an amount same as that of the second signal contacts also with two power contacts on two lateral sides of said third signal contacts and in alignment with the corresponding power contacts of the second connector in a front-to-back direction so that the third connector and the second connector can be mated with each other with both signal and power transmission while the third connector and the first connector can be mated with each other without the power transmission under a condition the power contacts of the third connector are unmated.
Claim 21
Dependent Claim
205 words
An electrical connector assembly comprising: a first connector defining a first mating port with a plurality of first signal contacts therein; a second connector being defining a second mating port with a plurality of second signal contacts therein under a condition that said second connector is dimensioned and configured to be similar to the first connector except that the second connector includes two additional power contacts on two lateral sides of said second signal contacts in the second mating port; a third connector configured to be able to be respectively complementarily coupled to one of said first connector and said second connector, said third connector equipped with a plurality of third signal contacts having an amount same as that of the second signal contacts also with two power contacts on two lateral sides of said third signal contacts and in alignment with the corresponding power contacts of the second connector in a front-to-back direction so that the third connector and the second connector can be mated with each other with both signal and power transmission while the third connector and the first connector can be mated with each other without the power transmission under a condition the power contacts of the third connector are unmated.
Claim 22
Dependent Claim
34 words
The electrical connector assembly as claimed in claim 18 , wherein said the power contacts of the second connector face in a first direction opposite to a second direction the second signal contacts face.
Claim 23
Dependent Claim
56 words
The electrical connector assembly as claimed in claim 19 , wherein the signal contacts of the second connector are essentially located on a middle mating tongue while the power contacts of the second connector are essentially located on one of upper and lower walls of the second connector so as to form an opposition relation therebetween.
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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) | 2011-07-22 | 2012-01-21 | 2012-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2015-07-22 | 2016-01-21 | 2016-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2019-07-22 | 2020-01-21 | 2020-07-22 | $7700.00 | Window Closed / Lapsed |