EP0041526A1 - Female socket connector. - Google Patents
Female socket connector.Info
- Publication number
- EP0041526A1 EP0041526A1 EP19800902398 EP80902398A EP0041526A1 EP 0041526 A1 EP0041526 A1 EP 0041526A1 EP 19800902398 EP19800902398 EP 19800902398 EP 80902398 A EP80902398 A EP 80902398A EP 0041526 A1 EP0041526 A1 EP 0041526A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bottom plate
- pole
- socket connector
- female socket
- connector according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
Definitions
- the present invention relates to a female socket connector of the type comprising a centrally located bottom pole and, coaxial thereto, an annular pole which is disposed in an internally cylindrical housing.
- Connectors of this kind are common in cars, caravans and boats and are being used to connect exterior consumers such as torches, television and radio receivers etc. to a source of current.
- the object of the invention is to provide a connector of the kind comprising simply and inexpensively manufactured parts which are easy to assemble.
- Fig. 1 is an exploded perspective view of a female socket connector according to the invention
- Fig. 2 shows at an enlarged scale a section along the line
- FIG. 3 shows the connector seen from below
- Fig. 4 is a frontal view of same, and, finally,
- Fig. 5 is a side-view of the connector.
- the connector according to the invention comprises a housing 1, which preferably is of an insulating material, such as plastic, an annular pole 2 of a conductive material, such as brass, a bottom plate 3 of an insulating material and a bottom pole 4 of a conductive material, such as e.g. brass (fig. 1).
- axial slots have been provided in order to form four radially resilient protrusions 9, 10, 11 and 12, which are evenly distributed around the periphery of the cylindrical part.
- the protrusions also extend beyond the bottom plane 13 of the cylindrical part.
- the protrusions are provided with external bevels 14 and inwardly of these with likewise external locking recesses 15, the defining surfaces of which located closest to the mounting flange 5 are levelling with the bottom plane 13 of the cylindrical part 7.
- the annular pole 2 is preferably an originally plane sheet metal detail comprising a band-shaped portion 17 bent into an annular shape, the ends of which are inclinedly cut such that they complete each other in the annular shape to form, axially viewed, an overlapping joint 18. From these ends extend equally long support tongues 19 and 20. Between its ends the band-shaped portion is provided with a contact tongue 21 running in the same direction as the support tongues and being longer that the two support tongues 19 and 20. The free end of the contact tongue is inwardly bent back forming a double folded terminal 22 for the annular pole 2. The free, back bent end of the contact tongue 21 is bent radially inwards to form an abutment 23.
- the band-shaped portion 17 of the annular pole is so dimensioned, that, bent to annular shape according to fig. 1, it allows insertion into the housing 1 to abutment with the shoulder 8 (fig. 2).
- the support tongues 19 and 20 are of a length that they extend to the bottom plane 13 of the cylindrical part. In this plane is also located the surface of the abutment 23 turned away from the band-shaped portion 17, while its double folded end forming the terminal 22 extends somewhat beyond the ends of the resilient protrusions 9-12.
- the bottom plate 3 consists of a circular disc of e.g. plastic, the outer diameter of which corresponds to the outer diameter of the cylindrical part 7 and the thickness of which, at least at the periphery, corresponds to the width of the locking recesses 15 of the protrusions 9-12. Adjacent the periphery the bottom plate 3 is provided with four through openings 24, 25, 26 and 27, which are distributed in correspondence with the distribution of the resilient protrusions 9-12.
- openings 25, 26 and 27 have ring segment shapes substantially corresponding to the cross sections of the resilient protrusions 10, 11 and 12, respectively, so that these protrusions can be introduced through said openings, while the remaining opening 24 radially outwards has an arcuate shape and radially inwards is plane and is dimensioned so that apart from the protrusion 9 also the terminal 22 can be introduced through same.
- the bottom pole 4 consists of a plate strip bent to an approximate ⁇ -shape, the web portion 28 of which is parallel to the bottom plate 3 and located essentially in the center of same, while its two flanges 29 and 30 extend into and are fixed to the bottom plate, at least the flange 30 extending through the bottom plate forming a terminal 31 for the bottom pole 4.
- the bottom pole 4 is manufactured of a material substantially twice as thick as the annular pole 2, while the widths are the same.
- the annular pole 2 is inserted into the housing 1 to abutment against the shoulder 8, whereafter the bottom plate 3 with attached (e.g.
- bottom pole 4 with its opening 24 is passed over the resilient protrusion 9 and the terminal 22 and with the remaining openings 25, 26 and 27 is passed over the protrusions 10, 11 and 12,
- the bevels 14 make the protrusions spring radially inwards until the bottom plate abuts the bottom plane 13 of the cylindrical part, whereby the protrusions spring back and the bottom plate is snap-like retained by the locking recesses 15.
- the annular pole 2 abuts with its support tongues 19 and 20 as well as with the abutment 23 of the contact tongue 21 the inside of the bottom plate 3, thereby and by means of the shoulder 8 being axially fixed.
- Its fixation against rotation relative to the housing 1 is achieved by means of the terminal 22, which extends through the opening 24 in the bottom plate 3, which in turn is prevented from rotating by the engagement with all the protrusions.
- both the annular pole 2 and the bottom pole 4 can be manufactured of sheet metal of the same thickness, in which case the flange 30 of the bottom pole should be double- folded.
- An advantage of such an arrangement should be on one hand that one does not have to work with more than one plate thickness and on the other hand that the terminal 31 as well as the terminal 22 (fig. 2) would be finished with a rounded end portion, which may facilitate thrusting-on of the terminal contact.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Connecteur de prise femelle du genre comprenant un pole de fond central (4) et, coaxial a ce dernier, un pole annulaire (2) qui est dispose dans une enceinte interieurement cylindre (1). Le pole de fond (4) est porte par une plaque de fond (3) fixee a l'extremite du fond de l'enceinte (1). Le pole annulaire (2) est pourvu d'une languette de contact (21) s'etendant au travers de la plaque de fond (3) et ayant une butee (23) engageant l'interieur de la plaque de fond (3) pour empecher le mouvement axial dans une direction par rapport a l'enceinte du pole annulaire, le mouvement dans l'autre direction etant empeche a l'aide d'un epaulement interne (8) amenage dans l'enceinte.Female socket connector of the kind comprising a central bottom pole (4) and, coaxial with the latter, an annular pole (2) which is arranged in an interior cylinder enclosure (1). The bottom pole (4) is carried by a bottom plate (3) fixed to the end of the bottom of the enclosure (1). The annular pole (2) is provided with a contact tab (21) extending through the bottom plate (3) and having a stop (23) engaging the interior of the bottom plate (3) to prevent axial movement in one direction relative to the enclosure of the annular pole, movement in the other direction being prevented by means of an internal shoulder (8) brought into the enclosure.
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT80902398T ATE7345T1 (en) | 1979-12-05 | 1980-12-05 | SOCKET CONNECTOR. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7910041 | 1979-12-05 | ||
SE7910041A SE419491B (en) | 1979-12-05 | 1979-12-05 | A socket |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0041526A1 true EP0041526A1 (en) | 1981-12-16 |
EP0041526B1 EP0041526B1 (en) | 1984-05-02 |
Family
ID=20339482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19800902398 Expired EP0041526B1 (en) | 1979-12-05 | 1980-12-05 | Female socket connector |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0041526B1 (en) |
DE (1) | DE3067714D1 (en) |
SE (1) | SE419491B (en) |
WO (1) | WO1981001631A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4846711A (en) * | 1988-08-09 | 1989-07-11 | Amp Incorporated | Coaxial connector in a housing block |
JP2001357947A (en) * | 2000-06-12 | 2001-12-26 | Niles Parts Co Ltd | Socket for vehicle |
FR2913542A1 (en) * | 2007-03-06 | 2008-09-12 | Valeo Vision Sa | ELECTRICAL FEMALE SOCKET APPENDIX FOR MOTOR VEHICLE |
ES2775826T3 (en) * | 2008-09-12 | 2020-07-28 | Hirschmann Automotive Gmbh | Recess in a contact holder of a plug connector on the sensor side |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1289312A (en) * | 1968-11-26 | 1972-09-13 | ||
DE2425070C3 (en) * | 1974-05-24 | 1980-03-06 | Wolfgang 2351 Trappenkamp Freitag | Electrical connector for coaxial cables |
-
1979
- 1979-12-05 SE SE7910041A patent/SE419491B/en unknown
-
1980
- 1980-12-05 WO PCT/SE1980/000322 patent/WO1981001631A1/en active IP Right Grant
- 1980-12-05 DE DE8080902398T patent/DE3067714D1/en not_active Expired
- 1980-12-05 EP EP19800902398 patent/EP0041526B1/en not_active Expired
Non-Patent Citations (1)
Title |
---|
See references of WO8101631A1 * |
Also Published As
Publication number | Publication date |
---|---|
SE419491B (en) | 1981-08-03 |
WO1981001631A1 (en) | 1981-06-11 |
DE3067714D1 (en) | 1984-06-07 |
SE7910041L (en) | 1981-06-06 |
EP0041526B1 (en) | 1984-05-02 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 19810728 |
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