Patent US7300317B2 successfully refreshed from Google Patents.
US7300317B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector having a housing including an asymmetrical surface
Assignee: JST Corp
•
Filing: 2005-12-08
•
Granted: 2007-11-27
•
Expires: 2025-12-08
Abstract
Abstract The invention relates to a connector device that includes a plurality of terminals of varying heights that extend upwardly from the surface of a circuit board, and a connector housing that defines a receptacle portion. The connector housing includes an asymmetrical surface adapted to receive a plurality of terminals, and each of the plurality of terminals extends through a portion of the asymmetrical surface into the receptacle portion of the connector housing. The asymmetrical surface may include a plurality of substantially parallel vertical sections separated by at least one substantially horizontal section, may be angled relative to the surface of the circuit board, or may be curved relative to the surface of the circuit board. In addition, at least a portion of the asymmetrical surface of the connector housing may protrude over at least a portion of at least one of the terminals extending between the circuit board and the asymmetrical surface. In addition, the invention provides a connector device wherein the asymmetrical surface allows for the reduction of the packaging size of the terminals and a reduction of the size of the terminals.
Inventors
- 👤 Christopher J. Dillon
- 👤 Ping Chen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:13
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/716; H01R27/00; H01R27/02
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
183 words
A male header connector device comprising: a plurality of terminals of varying heights extending upwards from a surface of a circuit board, such that at least one of the terminals extends upwards in a substantially perpendicular direction relative to the surface of the circuit board; and a connector housing defining a receptacle portion, the connector housing including an asymmetrical surface adapted to receive the plurality of terminals, wherein each of the plurality of terminals extends through a portion of the asymmetrical surface into the receptacle portion of the connector housing, and at least one of the terminals is curved toward the asymmetrical surface before contact with the asymmetrical surface, such that the at least one of the terminals is oriented substantially parallel to the surface of the circuit board at the point at which the at least one terminal first comes into contact with the asymmetrical surface; and wherein at least a portion of the asymmetrical surface of the connector housing protrudes over at least a portion of at least one of the terminals extending between the circuit board and the asymmetrical surface.
Claim 2
Dependent Claim
183 words
A male header connector device comprising: a plurality of terminals of varying heights extending upwards from a surface of a circuit board, such that at least one of the terminals extends upwards in a substantially perpendicular direction relative to the surface of the circuit board; and a connector housing defining a receptacle portion, the connector housing including an asymmetrical surface adapted to receive the plurality of terminals, wherein each of the plurality of terminals extends through a portion of the asymmetrical surface into the receptacle portion of the connector housing, and at least one of the terminals is curved toward the asymmetrical surface before contact with the asymmetrical surface, such that the at least one of the terminals is oriented substantially parallel to the surface of the circuit board at the point at which the at least one terminal first comes into contact with the asymmetrical surface; and wherein at least a portion of the asymmetrical surface of the connector housing protrudes over at least a portion of at least one of the terminals extending between the circuit board and the asymmetrical surface.
Claim 3
Dependent Claim
27 words
The connector device of claim 1 , wherein the asymmetrical surface comprises a plurality of substantially parallel vertical sections separated by at least one substantially horizontal section.
Claim 4
Dependent Claim
45 words
The connector device of claim 2 , wherein at least one of the horizontal sections of the asymmetrical surface of the connector housing protrudes over at least a portion of at least one of the terminals extending between the circuit board and the asymmetrical surface.
Claim 5
Dependent Claim
38 words
The connector device of claim 3 , wherein the at least one horizontal section of the asymmetrical surface of the connector housing protrudes over the location on the circuit board from which the at least one terminal originates.
Claim 6
Dependent Claim
21 words
The connector device of claim 1 , wherein the asymmetrical surface is angled relative to the surface of the circuit board.
Claim 7
Dependent Claim
43 words
The connector device of claim 5 , wherein at least a portion of the angled asymmetrical surface of the connector housing protrudes over at least a portion of at least one of the terminals extending between the circuit board and the asymmetrical surface.
Claim 8
Dependent Claim
35 words
The connector device of claim 6 , wherein the portion of the angled asymmetrical surface of the connector housing protrudes over the location on the circuit board from which the at least one terminal originates.
Claim 9
Dependent Claim
21 words
The connector device of claim 1 , wherein the asymmetrical surface is curved relative to the surface of the circuit board.
Claim 10
Dependent Claim
43 words
The connector device of claim 8 , wherein at least a portion of the curved asymmetrical surface of the connector housing protrudes over at least a portion of at least one of the terminals extending between the circuit board and the asymmetrical surface.
Claim 11
Dependent Claim
35 words
The connector device of claim 9 , wherein the portion of the curved asymmetrical surface of the connector housing protrudes over the location on the circuit board from which the at least one terminal originates.
Claim 12
Dependent Claim
18 words
The connector device of claim 1 , wherein the asymmetrical surface results in terminals having a smaller size.
Claim 13
Dependent Claim
26 words
The connector device of claim 11 , wherein the reduction of the size of the terminals thereby enabling the terminals to be packaged in smaller packages.
Claim 14
Dependent Claim
17 words
The connector device of claim 1 , wherein the asymmetrical surface comprises a plurality of retaining surfaces.
Claim 15
Dependent Claim
38 words
The connector device of claim 10 , wherein the length of at least one of the terminals inside the receptacle portion may be adjusted by moving at least one of the retaining surfaces relative to the connector housing.
Claim 16
Dependent Claim
23 words
The connector device of claim 1 , wherein the terminals are positioned relative to the asymmetrical surface such that the terminals are scoop-proof.
References Cited (Backward Citations)
US3196377A
Cited
US3601762A
Cited
US4201432A
Cited
JPS6433999U
Cited
US4990108A
Cited
US4975067A
Cited
US5112231A
Cited
JPH04133280A
Cited
US5295856A
Cited
US5520550A
Cited
US5431577A
Cited
US5641308A
Cited
US6464540B1
Cited
US6168446B1
Cited
US6540560B1
Cited
US6511350B1
Cited
US6558199B2
Cited
US6527590B2
Cited
US6338657B1
Cited
US6776652B2
Cited
US20040248474A1
Cited
US6447340B1
Cited
US6729909B2
Cited
US20040192092A1
Cited
US20040259426A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2010-11-26 | 2011-05-28 | 2011-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2014-11-26 | 2015-05-28 | 2015-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2018-11-26 | 2019-05-28 | 2019-11-27 | $7700.00 | Window Closed / Lapsed |