US7232346B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal serial bus connector with additional signal contacts
Assignee: Hon Hai Precision Industry Co Ltd
•
Filing: 2005-06-30
•
Granted: 2007-06-19
•
Expires: 2025-06-30
Abstract
Abstract An electrical connector compatible to standard USB connector includes an insulative housing forming a tongue ( 12 ) extending forwardly, a plurality of first and second contacts ( 22 ) mounted to the housing, and a shell ( 30 ) enclosing the housing. The tongue defines a plurality of passageways ( 14, 19 ) in a longitudinal direction. Each first contact has a first beam ( 213 ) received in a corresponding passageway and each first contact has a first contact portion in a front portion thereof. Each second contact includes a second beam ( 223 ) received in a corresponding passageway and each second contact includes a second contact portion in a front portion thereof. The first beams of the first contacts and the second beams of the second contacts are alternatively arranged in the passageways.
Inventors
- 👤 Lun Song Hu
- 👤 Hill (Jia-Yong) He
- 👤 Bo Liu
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:39
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/7005; H01R12/7011; H01R12/707; H01R12/7064; H01R12/71; H01R12/712; H01R12/716; H01R13/00; H01R13/46; H01R13/502; H01R13/648; H01R13/658; H01R13/6581; H01R13/6582; H01R13/6591; H01R13/6594
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
257 words
A female connector compatible to standard Universal Serial Bus (USB) connector and adapted for being mounted on a mother board, comprises: an insulative housing including a body portion and a tongue extending forwardly from the body portion, the tongue defining a plurality of passageways in a planar surface; a plurality of first contacts mounted on the housing, each first contact including a first tail portion connecting to the mother board and a beam extending forwardly from the tail portion, each first beam including a contact portion on a front free end thereof, each first beam being received in a corresponding passageway with the contact portion extending beyond the planar surface of the tongue; a plurality of second contacts mounted on the insulative housing, each second contact including a second tail portion connected to the mother board and a second beam extending forwardly from the second tail portion, each second beam being received in a corresponding passageway with the second contact portion extending out of the planar surface of the tongue, the second contact portions being spaced from the first contact portions in a front-to-rear direction; and a metal shell enclosing the insulative housing the metal shell including a front shell portion enclosing the tongue and defining a receiving space around the tongue for receiving a mating connector therein, the receiving space and the arrangement of the first contacts, other than the second contacts, in the insulative housing being compatible to a Standard USB connector; wherein the first contacts are narrower than contacts of the Standard USB connector.
Claim 2
Dependent Claim
257 words
A female connector compatible to standard Universal Serial Bus (USB) connector and adapted for being mounted on a mother board, comprises: an insulative housing including a body portion and a tongue extending forwardly from the body portion, the tongue defining a plurality of passageways in a planar surface; a plurality of first contacts mounted on the housing, each first contact including a first tail portion connecting to the mother board and a beam extending forwardly from the tail portion, each first beam including a contact portion on a front free end thereof, each first beam being received in a corresponding passageway with the contact portion extending beyond the planar surface of the tongue; a plurality of second contacts mounted on the insulative housing, each second contact including a second tail portion connected to the mother board and a second beam extending forwardly from the second tail portion, each second beam being received in a corresponding passageway with the second contact portion extending out of the planar surface of the tongue, the second contact portions being spaced from the first contact portions in a front-to-rear direction; and a metal shell enclosing the insulative housing the metal shell including a front shell portion enclosing the tongue and defining a receiving space around the tongue for receiving a mating connector therein, the receiving space and the arrangement of the first contacts, other than the second contacts, in the insulative housing being compatible to a Standard USB connector; wherein the first contacts are narrower than contacts of the Standard USB connector.
Claim 3
Dependent Claim
21 words
The female connector according to claim 1 , wherein the first and second contacts are alternatively arranged on the insulative housing.
Claim 4
Dependent Claim
41 words
The female connector according to claim 1 , wherein the first and the second tail portions of the first and second contacts are arranged in two rows, each tail portion being spaced from an adjacent tail portion in the front-to-back direction.
Claim 5
Dependent Claim
64 words
The female connector according to claim 3 , wherein the body portion of the insulative housing defines a plurality of first and second slots penetrate thereinto in the front-to-back direction at a rear end thereof for alignment of the first and the second tail portions, and wherein the first slots are deeper than the second slots into the body portion of the insulative housing.
Claim 6
Dependent Claim
27 words
The female connector according to claim 1 , wherein the shell of the female connector includes a rear plate enclosing a rear portion of the insulative housing.
Claim 7
Dependent Claim
24 words
The female connector according to claim 5 , wherein said rear plate has a pair of L-shaped ears respectively formed on opposite sides thereof.
Claim 8
Dependent Claim
14 words
The female connector according claim 6 , wherein each ear includes a mounting hole.
Claim 9
Dependent Claim
18 words
The female connector according to claim 1 , wherein said first contacts are wider than the second contacts.
Claim 10
Dependent Claim
169 words
An electrical connector compatible to standard USB connector, comprising: an insulative housing forming a tongue extending forwardly, the tongue defining a plurality of passageways in a longitudinal direction; a plurality of first contacts mounted to the insulative housing, each first contact having a first beam received in a corresponding passageway, each first contact having a first contact portion at a front portion thereof; a plurality of second contacts mounted to the insulative housing, each second contact having a second beam received in a corresponding passageway, each second contact having a second contact portion at a front portion thereof, the first beams of the first contacts and the second beams of the second contacts being alternately arranged; and a metal shell enclosing the insulative housing and forming a receiving space for receiving a mating connector therein, the receiving space and the arrangement of the first contacts in the insulative housing being compatible to a Standard USB connector; wherein the first contacts are narrower than contacts of the Standard USB connector.
Claim 11
Dependent Claim
169 words
An electrical connector compatible to standard USB connector, comprising: an insulative housing forming a tongue extending forwardly, the tongue defining a plurality of passageways in a longitudinal direction; a plurality of first contacts mounted to the insulative housing, each first contact having a first beam received in a corresponding passageway, each first contact having a first contact portion at a front portion thereof; a plurality of second contacts mounted to the insulative housing, each second contact having a second beam received in a corresponding passageway, each second contact having a second contact portion at a front portion thereof, the first beams of the first contacts and the second beams of the second contacts being alternately arranged; and a metal shell enclosing the insulative housing and forming a receiving space for receiving a mating connector therein, the receiving space and the arrangement of the first contacts in the insulative housing being compatible to a Standard USB connector; wherein the first contacts are narrower than contacts of the Standard USB connector.
Claim 12
Dependent Claim
24 words
The electrical connector according to claim 9 , wherein the first contact portions are spaced from the second contact portions in the longitudinal direction.
Claim 13
Dependent Claim
40 words
The connector according to claim 9 , wherein the first and the second tail portions of the first and second contacts are arranged in two rows, each tail portion being spaced from an adjacent tail portion in the longitudinal direction.
Claim 14
Dependent Claim
62 words
The connector according to claim 11 , wherein a body portion of the insulative housing defines a plurality of first and second slots in a rear end thereof and penetrating thereinto in the front-to-back direction for alignment of the first and the second tail portions, respectively, and wherein the first slots are penetrating into the body portion deeper than the second slots.
Claim 15
Dependent Claim
17 words
The connector according to claim 9 , wherein said first contacts are wider than the second contacts.
Claim 16
Dependent Claim
25 words
The connector according to claim 10 , wherein the second contact portions are located in front of said first contact portions along said longitudinal direction.
Claim 17
Dependent Claim
209 words
An electrical connector mounting on a mother board, comprising: an insulative housing defining a tongue extending forwardly, the tongue defining a plurality of passageways in a planar surface thereof; a plurality of first contacts mounted on the insulative housing, each first contact including a first tail portion connecting to the mother board and a first deflectable beam extending forwardly from the tail portion, each first beam including a first contact portion and being received in a corresponding passageway with the contact portion extending out of the planar surface of the tongue; a plurality of second contacts mounted on the insulative housing, each second contact including a second tail portion connecting to the mother board and a second flexible beam extending forwardly from the second tail portion, each second beam comprising a second contact portion and being received in a corresponding passageway with the second contact portion extending out of the planar surface of the tongue, the second contact portions being spaced from the first contact portions in a front-to-rear direction; an arrangement of the first contacts, other than the second contacts, in the housing and the receiving space being compatible to a Standard USB connector; and wherein the first contacts are narrower than contacts of the Standard USB connector.
Claim 18
Dependent Claim
209 words
An electrical connector mounting on a mother board, comprising: an insulative housing defining a tongue extending forwardly, the tongue defining a plurality of passageways in a planar surface thereof; a plurality of first contacts mounted on the insulative housing, each first contact including a first tail portion connecting to the mother board and a first deflectable beam extending forwardly from the tail portion, each first beam including a first contact portion and being received in a corresponding passageway with the contact portion extending out of the planar surface of the tongue; a plurality of second contacts mounted on the insulative housing, each second contact including a second tail portion connecting to the mother board and a second flexible beam extending forwardly from the second tail portion, each second beam comprising a second contact portion and being received in a corresponding passageway with the second contact portion extending out of the planar surface of the tongue, the second contact portions being spaced from the first contact portions in a front-to-rear direction; an arrangement of the first contacts, other than the second contacts, in the housing and the receiving space being compatible to a Standard USB connector; and wherein the first contacts are narrower than contacts of the Standard USB connector.
Claim 19
Dependent Claim
19 words
The electrical connector assembly according to claim 15 , wherein said first contacts are wider than the second contacts.
Claim 20
Dependent Claim
24 words
The electrical connector assembly according to claim 15 , wherein the second contact portions are located in front of that of the first contacts.
Claim 21
Dependent Claim
22 words
The electrical connector assembly according to claim 15 , wherein the first and second contacts are alternately arranged on the insulative housing.
References Cited (Backward Citations)
US4813881A
Cited
US5902154A
Cited
US6036549A
Cited
US6334793B1
Cited
US5777868A
Cited
US6679733B2
Cited
US6113426A
Cited
US5980325A
Cited
US6270379B1
Cited
US6371771B1
Cited
US6447340B1
Cited
US6508676B1
Cited
US6796839B1
Cited
US6699049B1
Cited
US6786770B1
Cited
US6908339B2
Cited
US20050059273A1
Cited
US20050070138A1
Cited
US7021971B2
Cited
US7108560B1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2010-06-18 | 2010-12-18 | 2011-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2014-06-18 | 2014-12-18 | 2015-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2018-06-18 | 2018-12-18 | 2019-06-19 | $7700.00 | Window Closed / Lapsed |