FR2611318A1 - Device for insulating the pins of an electrical connector of the hermaphrodite type - Google Patents
Device for insulating the pins of an electrical connector of the hermaphrodite type Download PDFInfo
- Publication number
- FR2611318A1 FR2611318A1 FR8702601A FR8702601A FR2611318A1 FR 2611318 A1 FR2611318 A1 FR 2611318A1 FR 8702601 A FR8702601 A FR 8702601A FR 8702601 A FR8702601 A FR 8702601A FR 2611318 A1 FR2611318 A1 FR 2611318A1
- Authority
- FR
- France
- Prior art keywords
- pins
- sleeve
- insulating
- electrical connector
- spindle
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/28—Contacts for sliding cooperation with identically-shaped contact, e.g. for hermaphroditic coupling devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
L'invention concerne un dispositif disolernent der broches d'un connecteur électrique du type hermaphrodite. The invention relates to a device for separating pins of an electrical connector of the hermaphrodite type.
L'objet de l'invention se rattache au secteur technique des éléments de connexion électrique. The object of the invention relates to the technical sector of electrical connection elements.
On connaît des connecteurs du type hermaphrodite. Connectors of the hermaphrodite type are known.
c'est-à-dire des connecteurs conformés pour entre assemblés avec leurs semblables. De tels types de connecteurs peuvent être utilises en signalisation, sécurité et autres. Plus particulière- ment, l'invention vise les connecteurs multibroches.that is to say connectors shaped for between assembled with their ilk. Such types of connectors can be used in signaling, security and others. More particularly, the invention relates to multi-pin connectors.
Un problème important apparaft au niveau de l'isola- tion électrique lorsque ces connecteurs sont utilisés en milieu humide. Le niveau de l'isolation, notamment lorsque les connecteurs doivent être manipulés plusieurs fois, n'est pas toujours atisfaisant. A major problem arises with electrical insulation when these connectors are used in a humid environment. The level of insulation, especially when the connectors have to be handled several times, is not always satisfactory.
Le but recherché selon l'invention est donc de main- tenir en permanence a l'intérieur d'un connecteur multibroches du type hermaphrodite. un niveau d'isolation électrique élevé, meme si l'ensemble dudit connecteur est placé en milieu humide. The aim sought after according to the invention is therefore to maintain permanently inside a multi-pin connector of the hermaphrodite type. a high level of electrical insulation, even if the assembly of said connector is placed in a humid environment.
R cet effet2 chaque extrémité d'accouplement des broches de conformation particulière pour coopérer par encastrement avec l'extrémité correspondante d'une broche de conformation rigoureusement identique, est recouverue d'un manchon cylindrique en matière souple et isolante. R this effect2 each coupling end of the pins of particular conformation to cooperate by embedding with the corresponding end of a pin of strictly identical conformation, is covered with a cylindrical sleeve of flexible and insulating material.
L'invention est exposée ci-après plus n détail, a aide des dessins qui représentent un mode d'exécution. The invention is set out below in more detail, using drawings which represent an embodiment.
- La figure t est une vue en perspective d'un élémen de broche,
- la figure 2 est une VUE en coupe transversale considérée selon la ligne A-A de la figure 1,
- la figure t est une vue en perspective du. manchon. - Figure t is a perspective view of a spindle element,
FIG. 2 is a VIEW in cross section seen along line AA of FIG. 1,
- Figure t is a perspective view of. muff.
- la figure 4 est uno vue en perspective montrent l'adaptation du manchon sur la broche,
- 1a figure 5 est une vuE en perspective montrent deux éléments de broche identiques équipés du dispositif sant leur connexion,
- la figure 6 est une vue en perspective correspondant a la figure 5 après connexion des deux éléments des broches,
- la figure 7 montre deux éléments de connecteur du type hermaphrodite dont les broches sont isolées selon l'inven- tion,
- la figure 8 est une vue considérée selon la flêche
E de la figure 7,
- la figure 9 est une vue en coupe longitudinale d'une broche avec le manchon isolant.FIG. 4 is a perspective view showing the adaptation of the sleeve on the spindle,
FIG. 5 is a perspective view showing two identical pin elements fitted with the device for connecting them,
FIG. 6 is a perspective view corresponding to FIG. 5 after connection of the two elements of the pins,
FIG. 7 shows two connector elements of the hermaphrodite type, the pins of which are isolated according to the invention,
- Figure 8 is a view seen along the arrow
E of figure 7,
- Figure 9 is a longitudinal sectional view of a pin with the insulating sleeve.
Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant d'une manière non limitative en se référant aux exemples de réalisation des figurec des dessins. In order to make the object of the invention more concrete, it is now described in a nonlimiting manner with reference to the examples of embodiment of the figures in the drawings.
On rappelle pour une meilleure compréhension de la suite de la description qu'une connexion du type hermaphrodite s'effectue au moyen de deux connecteurs rigoureusement identiques. Chaque connecteur se compose d'un certain nombre de broches cylindriques (1-1') supporté par un corps en matière isolante (3-3'). Les corps et les broches de chaque connecteur sont très exactement les m?mes, et sont conformés pour être accouplés entre eux
Les broches (1-1') présentent chacune une partie d'accouplement du type hermaphrodite (la-la') située d'un côté du corps de l'isolant (3-3') et une partie (1b-1b') destinée à recevoir le conducteur (Cj de l'autre Côté dudit corps isolant.It will be recalled for a better understanding of the following description that a connection of the hermaphrodite type is effected by means of two strictly identical connectors. Each connector consists of a number of cylindrical pins (1-1 ') supported by a body of insulating material (3-3'). The bodies and pins of each connector are exactly the same, and are shaped to be coupled together
The pins (1-1 ') each have a coupling part of the hermaphrodite type (la-la') located on one side of the insulator body (3-3 ') and a part (1b-1b') intended to receive the conductor (Cj on the other side of said insulating body.
D'une manière connue, l'extrémité d'accouplement de chaque broche. présente sur une certaine longueur, deu'.' évioe- ments longitudinaux symétriques délimitant deux branches pleines profilées en V. L'interpénétration des broches pleines et des évidements par encastrement réciproque des broches homologues, reconstitue le conducteur (figure 1 et 2). In a known manner, the coupling end of each pin. present over a certain length, deu '.' symmetrical longitudinal seams delimiting two solid branches profiled in V. The interpenetration of solid pins and recesses by reciprocal embedding of homologous pins, reconstitutes the conductor (FIGS. 1 and 2).
Le dispositif selon l'invention mer en oeuvre un man- chon cylindrique (2-2') en matière caoutchouteuse souple et isolante (figure 3). Ce manchon est destiné a recouvrir chacune des extrémités d'accouplement (1a-1a') sur la partie effectuant la jonction. D'une manière préférée, le manchon (2-2') est exécuté en silicone
Le diamètre intérieur du manchon est trés légèrennt inférieur au diamètre externe du cops de la broche sur laqelle il s'adapte pour exercer une pression élastique sur ledit corps en vue de son maintien d'une manière sure et efficace (figure 4). Pour éviter tout glissement intempectif des manchons (2-2') du coté du conducteur (C) les broches peuvent présenter un épaulement circulaire (1c-1c') (figure 9).Ou bien, le manchon peut prendre appui sur le corps porte-broches (3-3') (figure 7).The device according to the invention uses a cylindrical sleeve (2-2 ') made of flexible and insulating rubber material (FIG. 3). This sleeve is intended to cover each of the coupling ends (1a-1a ') on the part performing the junction. Preferably, the sleeve (2-2 ') is made of silicone
The inner diameter of the sleeve is very slightly smaller than the outer diameter of the spindle body on which it adapts to exert elastic pressure on said body with a view to maintaining it in a safe and effective manner (Figure 4). To avoid any untimely sliding of the sleeves (2-2 ') on the driver's side (C), the pins may have a circular shoulder (1c-1c') (figure 9). Or, the sleeve may rest on the body -pins (3-3 ') (figure 7).
La broche de contact (1) équipee du manchon isolant élastique (2) peut ?tre connectée avec la broche homologue (1') équipe également du manchon (2') (figure 5). 4u fur et à mesure du glissement des parties complémentaires d'accouplement des broches (1-1'), les manchons respctifs (2-2') sont très légèrement comprimés sur leur surface de contact prériphérique (4) (figure 6). Il en résulte une certaine compression sur toute la longueur du manchon qui, compte-tenu d'une sensible dilatation de son diamètre permet le glissement intérieur de la partie correspondante de la broche qu'il recouvre. The contact pin (1) fitted with the elastic insulating sleeve (2) can be connected with the homologous pin (1 ') also fitted with the sleeve (2') (Figure 5). 4 As the complementary coupling parts of the pins (1-1 ') slide, the respective sleeves (2-2') are very slightly compressed on their peripheral contact surface (4) (Figure 6). This results in a certain compression over the entire length of the sleeve which, given a significant expansion of its diameter allows the internal sliding of the corresponding part of the spindle which it covers.
On obtient donc une étanchéité du contact entre les broche, très élevée We therefore obtain a very high tightness of the contact between the pins
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8702601A FR2611318B1 (en) | 1987-02-19 | 1987-02-19 | DEVICE FOR ISOLATING THE PIN OF AN ELECTRIC CONNECTOR OF THE HERMAPHRODITE TYPE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8702601A FR2611318B1 (en) | 1987-02-19 | 1987-02-19 | DEVICE FOR ISOLATING THE PIN OF AN ELECTRIC CONNECTOR OF THE HERMAPHRODITE TYPE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2611318A1 true FR2611318A1 (en) | 1988-08-26 |
| FR2611318B1 FR2611318B1 (en) | 1990-03-02 |
Family
ID=9348373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8702601A Expired - Lifetime FR2611318B1 (en) | 1987-02-19 | 1987-02-19 | DEVICE FOR ISOLATING THE PIN OF AN ELECTRIC CONNECTOR OF THE HERMAPHRODITE TYPE |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2611318B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0773602A3 (en) * | 1995-11-13 | 1997-10-15 | Daetwyler Ag Kabel & Systeme | Plug connection system |
| EP1965470A1 (en) | 2007-03-02 | 2008-09-03 | S.A.I.B. Connectique | Electric connector device for hermaphroditic contacts |
| WO2011049610A1 (en) * | 2009-10-19 | 2011-04-28 | Tyco Electronic Corporation | Housing base for an electrical connector |
| GB2580376A (en) * | 2019-01-07 | 2020-07-22 | Harwin Plc | Electrical Connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB140033A (en) * | 1919-11-19 | 1920-03-18 | William Edward Barber | Improvements in couplings |
| US3427551A (en) * | 1966-09-06 | 1969-02-11 | Kokusai Denshin Denwa Co Ltd | Electrical pin connectors |
-
1987
- 1987-02-19 FR FR8702601A patent/FR2611318B1/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB140033A (en) * | 1919-11-19 | 1920-03-18 | William Edward Barber | Improvements in couplings |
| US3427551A (en) * | 1966-09-06 | 1969-02-11 | Kokusai Denshin Denwa Co Ltd | Electrical pin connectors |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0773602A3 (en) * | 1995-11-13 | 1997-10-15 | Daetwyler Ag Kabel & Systeme | Plug connection system |
| EP1965470A1 (en) | 2007-03-02 | 2008-09-03 | S.A.I.B. Connectique | Electric connector device for hermaphroditic contacts |
| WO2011049610A1 (en) * | 2009-10-19 | 2011-04-28 | Tyco Electronic Corporation | Housing base for an electrical connector |
| US8137138B2 (en) | 2009-10-19 | 2012-03-20 | Tyco Electronics Corporation | Housing base for an electrical connector |
| GB2580376A (en) * | 2019-01-07 | 2020-07-22 | Harwin Plc | Electrical Connector |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2611318B1 (en) | 1990-03-02 |
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| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |