US7695318B1
Active / In Force
US
⏱️ 2.3 years remaining
Plug connector
Assignee: Advanced Connectek Inc
•
Filing: 2009-03-05
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Granted: 2010-04-13
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Expires: 2029-03-05
Abstract
Abstract A plug connector has an insulative housing, a plurality of first terminals, a plurality of second terminals and a positioning bracket. The terminals are mounted in the insulative housing and each terminal has a soldering portion. The positioning bracket is mounted on the insulative housing and has a positioning protrusion having a top surface and a bottom surface respectively holding the soldering portions on two levels. The soldering portions are arranged in two levels to facilitate soldering wires to the soldering portions.
Inventors
- 👤 Fang-Hong Wang
- 👤 Shu-Lin Duan
- 👤 Ching-Tien Chen
- 👤 Pin-Yuan Hou
- 👤 Wen-Chih KO
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:35
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R24/00; H01R24/60; H01R13/46; H01R13/502; H01R13/506; H01R13/6581; H01R13/6582; H01R2107/00
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
274 words
A plug connector comprising: an insulative housing having a top, a bottom, a front, a rear and two opposite sides; a plurality of first terminals mounted in the insulative housing and each first terminal having a mounting section mounted in the insulative housing; a contacting section formed on and protruding from the mounting section; a bent section formed on and protruding perpendicularly from the mounting section opposite to the contacting section; and a soldering section formed on and protruding perpendicularly backwards from the bent section, being substantially horizontal relative to the insulative housing and the soldering sections of all the first terminals arranged in a first level relative to the insulative housing and being flush with one another; a plurality of second terminals mounted in the insulative housing and having a mounting segment mounted in the insulative housing; a resilient segment formed on and protruding forwards from the mounting segment; a contacting segment formed on and protruding forwards from the resilient segment; and a soldering segment connected to the mounting segment and the soldering segments of all the second terminals arranged in a second level relative to the insulative housing and being flush with one another; a positioning bracket mounted on the rear of the insulative housing and having a top end, a bottom, a front end, a rear end, two opposite sides and a positioning protrusion formed on and protruding backwards from the rear end and having a top surface holding the soldering segments of the second terminals; and a bottom surface holding the soldering sections of the first terminals; and a metal shell assembly covering the insulative housing and the positioning bracket.
Claim 2
Dependent Claim
274 words
A plug connector comprising: an insulative housing having a top, a bottom, a front, a rear and two opposite sides; a plurality of first terminals mounted in the insulative housing and each first terminal having a mounting section mounted in the insulative housing; a contacting section formed on and protruding from the mounting section; a bent section formed on and protruding perpendicularly from the mounting section opposite to the contacting section; and a soldering section formed on and protruding perpendicularly backwards from the bent section, being substantially horizontal relative to the insulative housing and the soldering sections of all the first terminals arranged in a first level relative to the insulative housing and being flush with one another; a plurality of second terminals mounted in the insulative housing and having a mounting segment mounted in the insulative housing; a resilient segment formed on and protruding forwards from the mounting segment; a contacting segment formed on and protruding forwards from the resilient segment; and a soldering segment connected to the mounting segment and the soldering segments of all the second terminals arranged in a second level relative to the insulative housing and being flush with one another; a positioning bracket mounted on the rear of the insulative housing and having a top end, a bottom, a front end, a rear end, two opposite sides and a positioning protrusion formed on and protruding backwards from the rear end and having a top surface holding the soldering segments of the second terminals; and a bottom surface holding the soldering sections of the first terminals; and a metal shell assembly covering the insulative housing and the positioning bracket.
Claim 3
Dependent Claim
86 words
The plug connector as claimed in claim 1 , wherein the second terminals are odd and each second terminal except a central one of the second terminals further has an inclined segment formed on and protruding obliquely and horizontally backwards from the mounting segment away from the central second terminal and connecting the soldering segment to the mounting segment so that the soldering segment is formed on and protrudes backwards from the inclined segment; and all of the inclined segments are arranged in a sector-shaped arrangement.
Claim 4
Dependent Claim
60 words
The plug connector as claimed in claim 2 , wherein the insulative housing further has a lumpy engaging portion formed on the rear; the positioning bracket further has a lumpy engaging segment formed on the front end and engaged with the lumpy engaging portion of the insulative housing with a boundary between the lumpy engaging portion and segment being zigzag.
Claim 5
Dependent Claim
63 words
The plug connector as claimed in claim 3 , wherein the lumpy engaging portion has a plurality of engaging protrusions and a plurality of engaging recesses; and the lump engaging segment has a plurality of engaging protrusions engaged respectively with the engaging recesses of the insulative housing; and a plurality of engaging recesses engaged respectively with the engaging protrusions of the insulative housing.
Claim 6
Dependent Claim
138 words
The plug connector as claimed in claim 4 , wherein the insulative housing further has a plurality of first mounting holes defined in the rear; a recessed portion defined in the top adjacent to the front; a plurality of mounting grooves defined in the recessed portion; a plurality of second mounting holes defined in the rear and communicating respectively with the mounting grooves; and a first socket hole defined in the front and communicating with the first mounting holes; the mounting section of each first terminal is mounted in one first mounting hole and the contacting section of each first terminal is mounted in the first socket hole; the mounting segment of each second terminal is mounted in one second mounting hole and the resilient and contacting segment of each second terminal is mounted in one mounting groove.
Claim 7
Dependent Claim
66 words
The plug connector as claimed in claim 5 , wherein the positioning protrusion further has a plurality of first positioning slots defined in the bottom surface and respectively holding the soldering sections of the first terminals in the first level; and a plurality of second positioning slots defined in the top surface and respectively holding the soldering segment of the second terminals in the second level.
Claim 8
Dependent Claim
73 words
The plug connector as claimed in claim 6 , wherein the terminal protrusion bracket further has a plurality of first fastening holes defined through the positioning bracket, communicating respectively with the first positioning slots and respectively holding the soldering sections of the first terminals; and a plurality of second fastening holes defined through the positioning bracket, communicating respectively with the second positioning slots and respectively holding the soldering segments of the second terminals.
Claim 9
Dependent Claim
69 words
The plug connector as claimed in claim 7 , wherein the metal shell assembly has a front metal shell covering the insulative housing and the positioning bracket, cooperating with the recessed portion to define a second socket hole and having two opposite side plates; and a rear metal shell covering the insulative housing and the positioning bracket, engaged with the front metal shell and having two opposite side plates.
Claim 10
Dependent Claim
40 words
The plug connector as claimed in claim 8 , wherein each side plate of the front metal shell has a buckling hole; and each side plate of the rear metal shell has a buckling tab engaged with one buckling hole.
Claim 11
Dependent Claim
20 words
The plug connector as claimed in claim 9 , wherein the first terminals comply with the USB 2.0 transmission protocol.
Claim 12
Dependent Claim
20 words
The plug connector as claimed in claim 10 , wherein the second terminals comply with the USB 3.0 transmission protocol.
References Cited (Backward Citations)
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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) | 2013-04-12 | 2013-10-12 | 2014-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2017-04-12 | 2017-10-12 | 2018-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2021-04-12 | 2021-10-12 | 2022-04-13 | $7700.00 | Window Closed / Lapsed |