US6325647B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical plug connector
Assignee: Aptiv Technologies Ltd
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Filing: 2000-08-09
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Granted: 2001-12-04
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Expires: 2020-08-09
Abstract
Abstract An electrical plug connector is described, which has a U-shaped locking clip ( 30 ), two mutually parallel running limbs ( 32, 33 ) and a base ( 31 ) running essentially at right angles to them, a connector housing ( 1 ) having two pins ( 21, 22 ) which are integrally formed on a pivoting shaft ( 20 ) on the opposite side surfaces ( 18, 19 ) of the connector housing, pointing outwards, and on which the free ends ( 36, 37 ) of the limbs ( 32, 33 ) are hinged, and comprises a mating connector housing ( 2 ) having an apron ( 4 ), in which the clip ( 30 ) and the mating connector housing ( 2 ) have complimentary engagement elements ( 39, 12 ) for inserting the connector housing ( 1 ) into the mating connector housing ( 2 ). At least one of the two limbs ( 32, 33 ) has a lever arm ( 50 ) which can pivot elastically about a rotation shaft ( 60 ) and has a projection ( 74 ), which rests on the side surface ( 18 or 19 ) at the level of the pivoting shaft ( 60 ), in which the rotation shaft ( 60 ) essentially coincides with the longitudinal axis of the limb ( 32, 33 ), and the mechanical connection between the head end ( 51 ) of the lever arm ( 50 ) and a latching element ( 25, 26 ) fitted on the corresponding side surface ( 18, 19 ) of the connector housing ( 1 ) can be released, in that the apron ( 4 ) extends onto the foot end ( 53 ) of the lever arm ( 50 ) when the connector housing ( 1 ) is inserted into the mating connector housing ( 2 ).
Inventors
- 👤 Guntram May
- 👤 Steffen Muller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:45
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/62933; H01R13/6295; H01R13/62944; H01R13/62955
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
205 words
An electrical plug connector having a U-shaped locking clip having two mutually parallel running limbs and a base running essentially at right angles to the limbs; a connector housing having two pins which are integrally formed on a pivoting shaft positioned on opposite side surfaces of the connector housing, pointing outwards, and in which free ends of the limbs are hinged; and a mating connector housing having an apron, in which the clip and the mating connector housing have complementary engagement elements for inserting the connector housing into the mating connector housing ( 2 ), wherein at least one of the two limbs has a lever arm which can pivot elastically about an axis of rotation and has a projection at the level of the axis of rotation which rests on a side surface of the connector housing, in which the axis of rotation essentially coincides with a longitudinal axis of the limb and a mechanical connection between a head end of the lever arm and a latching element fitted on the corresponding side surface of the connector housing can be released, wherein the apron extends onto a foot end of the lever arm when the connector housing is inserted into the mating connector housing.
Claim 2
Dependent Claim
205 words
An electrical plug connector having a U-shaped locking clip having two mutually parallel running limbs and a base running essentially at right angles to the limbs; a connector housing having two pins which are integrally formed on a pivoting shaft positioned on opposite side surfaces of the connector housing, pointing outwards, and in which free ends of the limbs are hinged; and a mating connector housing having an apron, in which the clip and the mating connector housing have complementary engagement elements for inserting the connector housing into the mating connector housing ( 2 ), wherein at least one of the two limbs has a lever arm which can pivot elastically about an axis of rotation and has a projection at the level of the axis of rotation which rests on a side surface of the connector housing, in which the axis of rotation essentially coincides with a longitudinal axis of the limb and a mechanical connection between a head end of the lever arm and a latching element fitted on the corresponding side surface of the connector housing can be released, wherein the apron extends onto a foot end of the lever arm when the connector housing is inserted into the mating connector housing.
Claim 3
Dependent Claim
53 words
An electrical plug connector according to claim 1 , wherein said head end includes a latching tab pointing towards an opposite limb and is surrounded by a ramp, a flattened ridge running parallel to the limb and a surface at right angles to the limb, with the ridge resting on said side surface.
Claim 4
Dependent Claim
85 words
An electrical plug connector according to claim 1 , wherein said latching element is a latching hook pointing outwardly and is surrounded by another ramp, another flattened ridge running parallel to said side surface and by another surface at right angles to said latching hook, with said latching hook being arranged on the side surface such that, when said locking clip is in a pivoted-up state, the vertical surface of a latching tab and the vertical surface of said latching hook rest on one another.
Claim 5
Dependent Claim
75 words
An electrical plug connector according to claim 1 , wherein said apron has at least one release shoulder, which runs in the insertion direction, projects inwards and is arranged in such a manner that, during insertion, said release shoulder extends onto said foot end, with the shoulder having, in an entry region, a tab which points inwards and has an inclined end face and a rear face running transversely with respect to the insertion direction.
Claim 6
Dependent Claim
33 words
An electrical plug connector according to claim 1 , wherein said clip is in the form of a flat, broad and upright strip, with said lever arms being incorporated in the upright strip.
Claim 7
Dependent Claim
53 words
An electrical plug connector according to claim 5 , wherein, at the level of each of said two limbs said strip has an essentially V-shaped cutout surrounding said head end and bulging outwardly towards said foot end in such a way that said lever arm is essentially in the form of a lens.
Claim 8
Dependent Claim
41 words
An electrical plug connector according to claim 5 wherein a lower and upper outer edge of said clip include a collar, and the lower outer edge includes a second collar, which is inclined inwards at the level of said foot ends.
Claim 9
Dependent Claim
58 words
An electrical plug connector according to claim 1 , wherein at least one toothed rod which runs parallel to the insertion direction and is fitted on said matting connector housing, and at least one tooth located on said essentially circular free end form engagement elements, whereby the tooth engages in said toothed rod when said clip is pivoted.
Claim 10
Dependent Claim
45 words
An electrical plug connector according to claim 1 , wherein said connector housing and said clip include holding elements adapted to be released and engage in said clip when said clip reaches a position where said connector housing and said mating connector housing are locked.
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) | 2004-12-03 | 2005-06-04 | 2005-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-12-03 | 2009-06-04 | 2009-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-12-03 | 2013-06-04 | 2013-12-04 | $7700.00 | Window Closed / Lapsed |