EP0810693B1 - Dispositif de connexion électrique étanche - Google Patents
Dispositif de connexion électrique étanche Download PDFInfo
- Publication number
- EP0810693B1 EP0810693B1 EP97400937A EP97400937A EP0810693B1 EP 0810693 B1 EP0810693 B1 EP 0810693B1 EP 97400937 A EP97400937 A EP 97400937A EP 97400937 A EP97400937 A EP 97400937A EP 0810693 B1 EP0810693 B1 EP 0810693B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plug
- seal
- cover
- housing
- socket
- 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.)
- Expired - Lifetime
Links
Images
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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
Definitions
- the invention relates to an electrical connection device waterproof comprising a plug or the like intended to be connected with an outlet constituting the base of an outlet or outlet mobile of an extension or a connector.
- GB-A-1 562 152 discloses a device according to the preamble of claim 1.
- the inventor had the merit of questioning this principle and to ensure sealing by means of a single seal arranged, unlike to known art, on the base and only on it, hereinafter referred to taken for the reasons of generalization mentioned above.
- the inventor proposes a device for electrical connection according to claim 1.
- the bearing surfaces of the cover and the plug housing are intended to come into contact with an area reduced by the curved part of the joint.
- the bearing surface of the cover is tapered, while the bearing surface of the housing the plug is cylindrical parallel to the longitudinal axis of said casing.
- the annular groove has a rectangular section as well as an internal rim from which the part projects bent over said seal and on which a corresponding part comes opposite of the cover or respectively of the plug housing in closed position of said cover and respectively in coupled position of said plug, while the outer wall of the groove annular has a longitudinal extension which extends beyond the inner rim of said groove.
- the extension of the outer wall of the annular groove is further flared from back to front in the longitudinal direction, on at least the most of its periphery.
- the seal has a rib peripheral provided on the outer face of its curved part, intended to rest on the internal wall of the throat, as well as a cut on the outside and at the base of its part curved and its foot is bevelled on its outside face.
- the socket housing has a ring peripheral which covers at least partially its annular groove and therefore the seal housed therein.
- the casing 1 more particularly of a socket outlet
- the casing 2 a plug ( Figures 2 and 4) intended to be plugged in to be connect in said base.
- a locking system in connection position here in the form of a hook 3 intended to engage with a corresponding part of the sheet (figure 4).
- the casing 1 of the base is further provided with a cover 4 ( Figures 1, 2, 4 and 6) which is articulated at 5 opposite the hook 3.
- the cover 4 is therefore pivotally mounted and can be locked in the closed position by means of the hook 3 (FIG. 6) already intended for lock the plug in the connection position, as already stated.
- groove 6 has a section rectangular with an inner rim 8 and an extension 9 of its outer wall which flares here from back to front (these references being mentioned only in the enlarged figures and in particular in Figure 3, for clarity).
- the seal 7 inserted in the groove 6 projects in the direction longitudinal with respect to the flange 8.
- the joint section 7 has a general shape of a curved hook towards the inside.
- the seal has a rib 7 'which comes apply to the extension 9 of the groove.
- a notch 7 "has been made while the foot of said joint has a cutaway or bevel 7 '' ' (figure 3).
- the seal 6 is additionally held in place by a ring 14, which is hung (for example by clipping) on the casing 1 and which comes partially cover the joint by resting on top of it, as the drawings clearly show.
- the ring 14 By partially covering the seal, the ring 14 also provides in the open position, a good appearance from the aesthetic point of view.
- the cover 4 and the casing 2 of the plug have bearing surfaces 10 and 11 on the joint 7, which terminate inward respectively by a tip 12 and a shoulder 13, the surface 10 of the cover being frustoconical with inward convergence in the closed position and back to front, while surface 11 of the plug is cylindrical parallel to the longitudinal axis of said plug, that is to say to the plug-in or mating direction.
- bearing surfaces 10 and 11 can be well heard both cylindrical, or both tapered, or even respectively cylindrical and truncated conversely of the embodiment shown.
- bearing surface 10 of the cover comes to the contact of the gasket 7 starting from the side of its articulation while that the surface 11 of the casing 2 is applied peripherally at the same time over the entire inner surface of the seal 7.
- the casing 1 can be that of a base electrical outlet, but also that of a mobile outlet intended for connect either to a connector base or to an extension plug, hence the general expression used, as already said, taken, while also generalizing the plug which can therefore constitute the base a connector.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Description
- la figure 1 est une vue de dessus d'un socle de prise de courant selon l'invention, avec son couvercle ouvert,
- la figure 2 montre en coupe axiale le carter de la figure 1 du socle de prise de courant pourvu de son couvercle en position ouverte, ainsi que le carter d'une fiche prête à l'enfichage,
- la figure 3 est une partie agrandie de la figure 2,
- la figure 4 montre en coupe les deux éléments de la figure 1 après enfichage,
- la figure 5 est une partie agrandie de la figure 4,
- la figure 6 montre en coupe le carter des figures 1 à 5 avec son couvercle rabattu,
- la figure 7 est une partie agrandie de la figure 6.
Claims (11)
- Dispositif de connexion électrique étanche comportant une fiche et une prise constituant le socle d'une prise de courant ou la prise mobile d'un prolongateur ou d'un connecteur, la fiche étant destinée à se connecter avec la prise, et ladite prise étant pourvue d'un carter (1) muni d'un couvercle (4) de protection articulé et rabattable en position de repos, tandis que le couvercle (4) et respectivement le carter (2) de la fiche présentent des surfaces d'appui destinées à venir au contact d'un joint annulaire (7) en position fermée du couvercle et respectivement en position accouplée de la fiche, caractérisé en ce que ledit carter (1) de la prise présente sur son bord frontal une gorge annulaire (6) recevant la partie de base du joint annulaire (7) de section en forme générale de crochet recourbé vers l'intérieur.
- Dispositif selon la revendication 1, caractérisé en ce que les surfaces d'appui (10,11) du couvercle et de la fiche sont prévues pour venir au contact d'une zone réduite (C',C) de la partie recourbée du joint (7).
- Dispositif selon l'une des revendications 1 ou 2, caractérisé en ce que la surface d'appui (10) du couvercle (4) est tronconique.
- Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que la surface d'appui (11) du carter (2) de la fiche est cylindrique parallèlement à l'axe longitudinal dudit carter.
- Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que la gorge annulaire (6) présente une section rectangulaire.
- Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que la gorge annulaire (6) qui reçoit le joint (7) présente un rebord intérieur (8) d'où fait saillie la partie recourbée dudit joint et sur lequel vient en regard une partie correspondante (12) du couvercle (4) ou respectivement (13) du carter de la fiche en position fermée dudit couvercle et respectivement en position accouplée de ladite fiche, tandis que la paroi extérieure de la gorge annulaire (6) présente un prolongement longitudinal (9) qui s'étend au-delà du rebord intérieur (8) de ladite gorge (6).
- Dispositif selon la revendication 6, caractérisé en ce que le prolongement (9) de la paroi extérieure de la gorge annulaire (6) est en outre évasé de l'arrière vers l'avant dans le sens longitudinal, sur au moins la majeure partie de sa périphérie.
- Dispositif selon l'une des revendications 1 à 7, caractérisé en ce que le joint (7) présente une nervure périphérique (7') prévue sur la face extérieure de sa partie recourbée, destinée à s'appuyer sur la paroi interne de la gorge (6).
- Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que le joint (7) présente une entaille (7") ménagée sur la face extérieure et à la base de sa partie recourbée.
- Dispositif selon l'une des revendications 1 à 9, caractérisé en ce que le joint présente un pied biseauté (7''') sur sa face extérieure.
- Dispositif selon l'une des revendications 1 à 10, caractérisé en ce que le carter (1) de la prise comporte une bague périphérique (14) qui vient recouvrir au moins en partie sa gorge annulaire (6) et donc le joint (7) logé dans cette dernière.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9606711 | 1996-05-31 | ||
FR9606711A FR2749444B1 (fr) | 1996-05-31 | 1996-05-31 | Dispositif de connexion electrique etanche |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0810693A1 EP0810693A1 (fr) | 1997-12-03 |
EP0810693B1 true EP0810693B1 (fr) | 2001-07-18 |
Family
ID=9492586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97400937A Expired - Lifetime EP0810693B1 (fr) | 1996-05-31 | 1997-04-25 | Dispositif de connexion électrique étanche |
Country Status (8)
Country | Link |
---|---|
US (1) | US5980278A (fr) |
EP (1) | EP0810693B1 (fr) |
JP (1) | JPH1050394A (fr) |
AU (1) | AU727944B2 (fr) |
CA (1) | CA2202927C (fr) |
DE (1) | DE69705676T2 (fr) |
FR (1) | FR2749444B1 (fr) |
MX (1) | MX9703973A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7208687B2 (en) | 2005-02-04 | 2007-04-24 | Adc Gmbh | Seal for a cover for an electrical connecting socket |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6851958B1 (en) * | 2002-11-27 | 2005-02-08 | Theodore Bargman Company | Electrical connector assembly |
US7211725B1 (en) | 2003-02-03 | 2007-05-01 | Cameron Stuart Tait | Waterproof electrical connection apparatus |
DE102004061974B4 (de) * | 2004-12-23 | 2010-04-29 | Adc Gmbh | Abdichtung für Abdeckungen von Beschriftungsfeldern |
SG127773A1 (en) * | 2005-06-01 | 2006-12-29 | Mea Technologies Pte Ltd | Waterproof connector |
AU2006319004B2 (en) * | 2006-05-11 | 2010-06-10 | Abl Sursum Bayerische Elektrozubehor Gmbh & Co. Kg | Rotatable feed |
US7465182B1 (en) | 2007-11-30 | 2008-12-16 | Mcdonald Michael | Electrical cord connector assembly |
DE202009002880U1 (de) * | 2009-03-03 | 2010-07-22 | Erich Jaeger Gmbh & Co. Kg | Steckdose |
US8197278B2 (en) * | 2010-01-11 | 2012-06-12 | Allied Precision Industries, Inc. | Locking cord connector assembly |
JP5689000B2 (ja) * | 2011-03-16 | 2015-03-25 | 株式会社エクセル電子 | 電子機器のコネクタ、電子機器のプラグ及び電子機器の防水構造 |
MX2013011765A (es) * | 2011-05-20 | 2014-04-30 | Ecolab Usa Inc | Carcasa de controlador, montaje y orientacion de la misma. |
DE102011109858A1 (de) | 2011-06-30 | 2013-01-03 | Gfs Gesellschaft Für Sonder-Edv-Anlagen Mbh | Vorrichtung zum bedarfsweisen Staub- und/oder Feuchtigkeitsschutz für stromführende Geräteanschluss- oder Verbindungsmittel |
US9252539B2 (en) | 2012-11-02 | 2016-02-02 | Hubbell Incorporated | Internally switched female receptacle or connector with plug-latching safety interlock |
US9431778B1 (en) * | 2013-03-12 | 2016-08-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Dust tolerant connectors |
US9276346B1 (en) | 2013-03-15 | 2016-03-01 | Reliance Controls Corporation | Gasketless flip lid for a flanged power inlet receptacle |
US9252525B2 (en) | 2013-08-15 | 2016-02-02 | Globalfoundries Inc. | Sealing connector to mitigate corrosion |
US20160072209A1 (en) * | 2014-09-05 | 2016-03-10 | Hzo, Inc. | Waterproof sockets and ports |
JP2016157591A (ja) * | 2015-02-25 | 2016-09-01 | 京セラ株式会社 | コネクタ組合せ構造体、ジャックモジュール、プラグモジュールおよび電子機器 |
CN112999496B (zh) | 2015-05-15 | 2022-12-13 | 泰尔茂株式会社 | 导管组装体 |
CA2962689C (fr) * | 2016-03-30 | 2023-10-17 | Hubbell Incorporated | Raccord etanche fonctionnel destine a un coffret electrique au plancher |
US9887489B1 (en) | 2016-10-19 | 2018-02-06 | Hubbell Incorporated | Electrical connector with plug latching assembly |
USD853968S1 (en) | 2017-09-11 | 2019-07-16 | Eaton Intelligent Power Limited | Electrical switch rated connector |
USD829665S1 (en) * | 2017-09-26 | 2018-10-02 | ZH Brothers International, Inc. | RV Power inlet with illumination |
CN109119851A (zh) * | 2018-08-21 | 2019-01-01 | 镇江中佳电器有限公司 | 一种工业用公母插 |
CN112134066B (zh) * | 2020-09-15 | 2021-11-23 | 无锡铃派科技有限公司 | 一种电动车充电配合机构 |
KR102365262B1 (ko) * | 2021-08-20 | 2022-02-23 | 주식회사 반야일렉트릭 | 방우형 콘센트 구조체 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4037907A (en) * | 1976-02-23 | 1977-07-26 | The Echlin Manufacturing Company | Tractor-trailer electrical receptacle |
US4058358A (en) * | 1976-04-05 | 1977-11-15 | Crouse-Hinds Company | Wet locations cover assembly |
GB1562152A (en) * | 1977-07-06 | 1980-03-05 | Crouse Hinds Co | Cover assembly for an electrical outlet box |
US4173385A (en) * | 1978-04-20 | 1979-11-06 | Bunker Ramo Corporation | Watertight cable connector |
US4197959A (en) * | 1978-06-14 | 1980-04-15 | Daniel Woodhead, Inc. | Covers for electrical receptacles |
GB2061027B (en) * | 1979-10-10 | 1983-05-18 | Itt | Electrical connectors |
FR2551272B1 (fr) * | 1983-08-22 | 1986-04-18 | Courtaigne Bertrand | Prise electrique isolee et etanche |
US4712861A (en) * | 1985-02-07 | 1987-12-15 | Northern Telecom Limited | Two-channel hermaphroditic fiber connector |
US5145402A (en) * | 1990-06-06 | 1992-09-08 | General Motors Corporation | Electrical connector |
EP0460727B1 (fr) * | 1990-06-06 | 1994-08-24 | General Motors Corporation | Connecteur électrique |
US5100336A (en) * | 1990-11-13 | 1992-03-31 | Electro-Wire Products Inc. | Bulkhead connector assembly |
DE4101316C1 (fr) * | 1991-01-18 | 1992-05-27 | Aloys Mennekes Anlagengesellschaft, 5942 Kirchhundem, De | |
DE9217952U1 (de) * | 1992-03-26 | 1993-04-01 | Harting Elektronik Gmbh, 4992 Espelkamp | Steckverbindergehäuse |
JP2901111B2 (ja) * | 1992-06-22 | 1999-06-07 | 矢崎総業株式会社 | 防水コネクタ |
DE4220716A1 (de) * | 1992-06-24 | 1994-01-13 | Lescha Maschf Gmbh | Vorrichtung zum Kuppeln elektrischer Leitungen |
DE9302393U1 (de) * | 1993-02-19 | 1993-04-01 | Kalthoff GmbH, 5885 Schalksmühle | Spritzwassergeschützte Einbausteckdose |
JP3112226B2 (ja) * | 1993-12-27 | 2000-11-27 | 矢崎総業株式会社 | 電気自動車用充電コネクタ |
FR2727800B1 (fr) * | 1994-12-02 | 1997-01-17 | Marechal Sepm | Dispositif de connexion electrique etanche |
-
1996
- 1996-05-31 FR FR9606711A patent/FR2749444B1/fr not_active Expired - Fee Related
-
1997
- 1997-04-16 CA CA002202927A patent/CA2202927C/fr not_active Expired - Lifetime
- 1997-04-22 JP JP9118840A patent/JPH1050394A/ja active Pending
- 1997-04-25 EP EP97400937A patent/EP0810693B1/fr not_active Expired - Lifetime
- 1997-04-25 DE DE69705676T patent/DE69705676T2/de not_active Expired - Lifetime
- 1997-05-26 AU AU23620/97A patent/AU727944B2/en not_active Expired
- 1997-05-29 MX MX9703973A patent/MX9703973A/es unknown
- 1997-05-30 US US08/865,991 patent/US5980278A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7208687B2 (en) | 2005-02-04 | 2007-04-24 | Adc Gmbh | Seal for a cover for an electrical connecting socket |
Also Published As
Publication number | Publication date |
---|---|
AU727944B2 (en) | 2001-01-04 |
CA2202927A1 (fr) | 1997-11-30 |
DE69705676D1 (de) | 2001-08-23 |
MX9703973A (es) | 1998-04-30 |
FR2749444B1 (fr) | 1998-07-24 |
DE69705676T2 (de) | 2002-05-08 |
CA2202927C (fr) | 2005-04-05 |
US5980278A (en) | 1999-11-09 |
JPH1050394A (ja) | 1998-02-20 |
AU2362097A (en) | 1997-12-04 |
FR2749444A1 (fr) | 1997-12-05 |
EP0810693A1 (fr) | 1997-12-03 |
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