Patent US7942704B2 successfully refreshed from Google Patents.
US7942704B2
Active / In Force
US
⏱️ 3.0 years remaining
Crosstalk-proof plug connector
Assignee: Advanced Connectek Inc
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Filing: 2009-11-09
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Granted: 2011-05-17
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Expires: 2029-11-09
Abstract
Abstract A crosstalk-proof plug connector has an insulating housing, a mounting bracket, multiple first terminals, multiple second terminals and a shell. The first terminals are mounted on the insulating housing. The second terminals are mounted on the mounting bracket. Each terminal has a mounting section, a soldering section and a contacting section. The soldering sections are arranged in a transverse row with a specific sequence to prevent crosstalk interfering with signal transmission.
Inventors
- 👤 Wen-Chih KO
- 👤 Shu-Lin Duan
- 👤 Ching-Tien Chen
- 👤 Pin-Yuan Hou
- 👤 Wei Wan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:47
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/646; H01R13/6461; H01R13/6467; H01R13/6473; H01R13/6477; H01R2107/00; H01R24/00; H01R24/60; H01R24/62
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
299 words
A crosstalk-proof plug connector, comprising: an insulating housing having a front end and a rear end; a mounting bracket being a separate component relative to the insulating housing and mounted on the insulating housing; multiple first terminals mounted through the insulating housing and each first terminal having a mounting section mounted securely in the insulating housing; a soldering section formed on and protruding from the mounting section out of the rear end of the insulating housing; and a contacting section formed on and protruding from the mounting section; multiple second terminals mounted through the mounting bracket and each second terminal having a mounting section mounted securely in the mounting bracket; a soldering section formed on and protruding from the mounting section; and a contacting section formed on and protruding from the soldering section; and a shell covering the insulating housing, the mounting bracket, the first terminals and the second terminals and having a cavity defined through the shell, wherein the first terminals include a pair of USB 2.0 signal terminals and at least one non-signal-transmission terminal; the second terminals include at least one pair of signal receiving terminals, at least one pair of signal transmitting terminals and at least one non-signal-transmission terminal; the soldering sections of all of the first and second terminals are arranged in a transverse row relative to the insulating housing; the soldering section of at least one of the non-signal-transmission terminals is located between the soldering sections of one pair of the signal transmitting terminals and the soldering sections of the pair of the USB 2.0 signal terminals; and the soldering section of at least one non-signal-transmission terminal is located between the soldering sections of one pair of the signal receiving terminals and the soldering sections of the pair of the USB 2.0 signal terminals.
Claim 2
Dependent Claim
299 words
A crosstalk-proof plug connector, comprising: an insulating housing having a front end and a rear end; a mounting bracket being a separate component relative to the insulating housing and mounted on the insulating housing; multiple first terminals mounted through the insulating housing and each first terminal having a mounting section mounted securely in the insulating housing; a soldering section formed on and protruding from the mounting section out of the rear end of the insulating housing; and a contacting section formed on and protruding from the mounting section; multiple second terminals mounted through the mounting bracket and each second terminal having a mounting section mounted securely in the mounting bracket; a soldering section formed on and protruding from the mounting section; and a contacting section formed on and protruding from the soldering section; and a shell covering the insulating housing, the mounting bracket, the first terminals and the second terminals and having a cavity defined through the shell, wherein the first terminals include a pair of USB 2.0 signal terminals and at least one non-signal-transmission terminal; the second terminals include at least one pair of signal receiving terminals, at least one pair of signal transmitting terminals and at least one non-signal-transmission terminal; the soldering sections of all of the first and second terminals are arranged in a transverse row relative to the insulating housing; the soldering section of at least one of the non-signal-transmission terminals is located between the soldering sections of one pair of the signal transmitting terminals and the soldering sections of the pair of the USB 2.0 signal terminals; and the soldering section of at least one non-signal-transmission terminal is located between the soldering sections of one pair of the signal receiving terminals and the soldering sections of the pair of the USB 2.0 signal terminals.
Claim 3
Dependent Claim
135 words
The crosstalk-proof plug connector as claimed in claim 1 , wherein the first terminals are numbered as No. 5, 6, 7, 8 and 9 terminals that are defined respectively as a super-speed negative signal receiving terminal, a super-speed positive signal receiving terminal, a signal-return-grounding terminal, a super-speed negative signal transmitting terminal and a super-speed positive signal transmitting terminal; the second terminals are numbered as No. 4, 3, 2 and 1 terminals that are defined respectively as a power-return-grounding terminal, a positive signal terminal, a negative signal terminal and a power terminal; and the soldering sections of all terminals in the transverse row are arranged according to a sequence of the No. 5, 6, 4, 7, 3, 2, 1, 8 and 9 terminals from a left side to a right side of the crosstalk-proof plug connector.
Claim 4
Dependent Claim
106 words
The crosstalk-proof plug connector as claimed in claim 2 , wherein each mounting section of the No. 1, 3 and 4 terminals of the first terminals has a substantially Z-shaped bending segment; each mounting section of the No. 6, 7 and 8 terminals of the second terminals has a substantially Z-shaped bending segment; the No. 1 and 8 terminals intersect to form a substantially X-shaped configuration by the substantially Z-shaped bending segments of the No. 1 and 8 terminals; and the No. 4 and 6 terminals intersect to form a substantially X-shaped configuration by the substantially Z-shaped bending segments of the No. 1 and 8 terminals.
Claim 5
Dependent Claim
50 words
The crosstalk-proof plug connector as claimed in claim 3 , wherein the crosstalk-proof plug connector complies with type-A USB 3.0 plug connector standards; the first terminals are capable of USB 2.0 signal transmission; and the second terminals are capable of cooperating with the first terminals for USB 3.0 signal transmission.
Claim 6
Dependent Claim
150 words
The crosstalk-proof plug connector as claimed in claim 2 , wherein the insulating housing further has a base having a front end, a rear end, a top and a bottom; and a tongue formed on and protruding forward from the front end of the base and having a top and a bottom; the mounting bracket has a mount; and an extension member formed on and protruding backward from the mount and having a top surface, a bottom surface and a rear end; the soldering sections of the first terminals protrude out of the rear end of the base and the contacting sections of the first terminals are mounted on the top of the tongue; and the soldering sections of the second terminals protrude out of the rear end of the extension member and the contacting sections of the second terminals are located above of the tongue of the insulating housing.
Claim 7
Dependent Claim
39 words
The crosstalk-proof plug connector as claimed in claim 5 , wherein the base of the insulating housing further has a fastening slot defined in the base; and the mount of the mounting bracket is mounted in the fastening slot.
Claim 8
Dependent Claim
49 words
The crosstalk-proof plug connector as claimed in claim 5 , wherein the base of the insulating housing further has a positioning slot defined the base behind the fastening slot and having an inner top surface; and the extension member of the mounting bracket is mounted in the positioning slot.
Claim 9
Dependent Claim
51 words
The crosstalk-proof plug connector as claimed in claim 7 , wherein the base further has multiple first engaging elements formed on the inner top surface of the positioning slot; and the extension member further has multiple second engaging elements formed on the bottom surface and respectively engaging the first engaging elements.
Claim 10
Dependent Claim
46 words
The crosstalk-proof plug connector as claimed in claim 8 , wherein the first engaging elements are multiple teeth and keyways arranged alternately; and the second engaging elements are multiple keyways and multiple teeth arranged alternately and respectively engaging the teeth and keyways of the insulating housing.
Claim 11
Dependent Claim
74 words
The crosstalk-proof plug connector as claimed in claim 5 , wherein the extension member of the mounting bracket further has a mounting protrusion formed on and protruding from the top surface of the extension member; and the shell further has a front end, a rear end, a top plate, two side plates, a bottom plate and an open slot defined in the top plate adjacent to the rear end and holding the mounting protrusion.
Claim 12
Dependent Claim
28 words
The crosstalk-proof plug connector as claimed in claim 3 , wherein the soldering sections of the first and second terminals are SMT type soldering sections and are L-shaped.
Claim 13
Dependent Claim
28 words
The crosstalk-proof plug connector as claimed in claim 3 , wherein the soldering sections of the first and second terminals are THE type soldering sections and are straight.
Claim 14
Dependent Claim
30 words
The crosstalk-proof plug connector as claimed in claim 5 , wherein the base of the insulating housing further has multiple assembling protrusions formed on and protruding downward form the bottom.
Claim 15
Dependent Claim
24 words
The crosstalk-proof plug connector as claimed in claim 5 , wherein the first terminals are mounted on the insulating housing by an insert-molding process.
Claim 16
Dependent Claim
23 words
The crosstalk-proof plug connector as claimed in claim 5 , wherein second terminals are mounted on the mounting bracket by an insert-molding process.
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) | 2014-05-16 | 2014-11-15 | 2015-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2018-05-16 | 2018-11-15 | 2019-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2022-05-16 | 2022-11-15 | 2023-05-17 | $7700.00 | Window Closed / Lapsed |