EP0858127B1 - Dispositif de connexion électrique - Google Patents

Dispositif de connexion électrique Download PDF

Info

Publication number
EP0858127B1
EP0858127B1 EP97116691A EP97116691A EP0858127B1 EP 0858127 B1 EP0858127 B1 EP 0858127B1 EP 97116691 A EP97116691 A EP 97116691A EP 97116691 A EP97116691 A EP 97116691A EP 0858127 B1 EP0858127 B1 EP 0858127B1
Authority
EP
European Patent Office
Prior art keywords
plug
seal
connecting device
matching
connector
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
Application number
EP97116691A
Other languages
German (de)
English (en)
Other versions
EP0858127A3 (fr
EP0858127A2 (fr
Inventor
Guenther Weiss
Karl Nuebel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0858127A2 publication Critical patent/EP0858127A2/fr
Publication of EP0858127A3 publication Critical patent/EP0858127A3/fr
Application granted granted Critical
Publication of EP0858127B1 publication Critical patent/EP0858127B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6271—Latching means integral with the housing
    • H01R13/6272—Latching means integral with the housing comprising a single latching arm

Definitions

  • DE 39 32 709 A1 describes a plug-in device known, consisting of two joinable Connector parts, a connector that, for example a movable cable can be attached and one Mating connector that is attached to a stationary part.
  • a connector that, for example a movable cable can be attached
  • Mating connector that is attached to a stationary part.
  • On the plug is attached to a locking bracket on his free, reboundable end has a hook strip, the in a closed position of the connector in a oppositely designed bar latched to the mating connector and thus ensures the contacting of the plug device.
  • the disadvantage is that it is constructed in this way Plug device under harsh operating conditions, as they do for example in an engine compartment of a motor vehicle Splashing water and vibration accelerations occur can, not reliable, so that corrosion or Frictional wear of contact parts to a functional failure of the connector.
  • DE-A-19 526 527 describes a plug device according to the preamble of claim 1.
  • the plug device according to the invention with the characteristic Features of claim 1 have the advantage over the other that the aforementioned inadequacy is satisfactory Dimensions is avoided.
  • the plug device is so executed that between the plug and mating connector a seal attached, which is in a closed position of the connector the entry of media such as Splash water to the contact parts prevented, so that this are protected against corrosion and the contact quality of the connector preserved.
  • At least one adapter is provided on the connector, that in the closed position of the plug device in a recess of the mating connector is engaged.
  • Figures 1 to 3 show the connector each in a side view, partly in section, in different phases of merging the connector parts from an approach to an intermediate position to to a closed position.
  • Figure 4 shows the connector in the closed position in one of FIGS. 1 up to 3 views rotated by 90 °.
  • An electrical plug-in device 11 shows in simplified form as a first connector part Plug 12 with a housing 13, of which a front Section 14 is shown.
  • the plug 12 has one first longitudinal axis 16.
  • the mating connector 18 has a mating housing 19 and one second longitudinal axis 20.
  • the front part of the counter housing 19 is for coupling to the connector 12 as a contact section 21 trained.
  • the contact section 21 has a limit to one Connection section 22 of the counter housing 19 a radial directed, circumferential collar 23 on which a circumferential Seal 24 that is biased on the contact portion 21st is applied.
  • the seal 24 is as one broadband profile seal formed and has three spaced-apart sealing beads.
  • the collar 23 is adjacent in the connecting section 22 on a Cover surface 26 a bending beam shown in Figure 4 27 attached as a counter-locking element, which in a closed position of the plug-in device 11 Fuse with a trained near its free end Locking opening a locking lug 28 as a locking element on Housing 13 of the connector 12 removably engages behind.
  • 32 guide means are on the adapters 33 added. These are through axially extending webs formed, which is attached to the outside of the adapters 32 and axially protrude on both sides, on the one hand to Mating connector 18 directed in each case with a wedge surface 34 and on the other hand with a support surface 36 as connection and support to the housing 13.
  • the wedge surfaces 34 close each with a rounding 37 as the foremost part facing the mating connector 18.
  • the rounding 37 is designed so that it seals the 24th radially dominated in any case.
  • the Plug device 11 in the previously described offset Longitudinal axes 16, 20, the seal 24 of one of the wedge surfaces 34 detected and deflected towards the second longitudinal axis 20.
  • the plug device 11 On further assembly of the plug device 11 is in the Offset of the longitudinal axes 16, 20 from this position no longer possible because in a manner not detailed in Interior of the connector 11 of the connector 12 on the Mating connector 18 has opened.
  • the guide means 33 can also be adjacent to the adapters 32 are attached to the function of a temporarily holding the seal 24 down to Pass through the adapters 32 to ensure. You point always a greater radial distance from the first longitudinal axis 16 on as the adapters 32.
  • the guide means 32 are in any case together with the Housing 13 made in the plastic injection molding process and them are, like the adapters 32, with the housing 13 integrally.
  • a plug device 11 is thus created, in particular under harsh operating conditions such as moisture and vibration accelerations remain functionally stable and can be installed without risk of damage.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Claims (4)

  1. Dispositif de connexion électrique comportant deux parties de connexion, un connecteur (12) et un connecteur complémentaire (18) de préférence fixe, ces deux parties de connexion ayant chacun plusieurs éléments de contact et éléments de contact complémentaires, qui s'engagent axialement l'un par rapport à l'autre dans la direction de connexion (12) pour réaliser le contact électrique et ce contact peut être verrouillé de manière réversible dans une position de fermeture du dispositif de connexion, par la coopération d'au moins un élément de verrouillage (28) sur le connecteur (12) et d'au moins un élément de verrouillage (27) complémentaire sur le connecteur complémentaire (18),
    le connecteur (12) ayant au moins une pièce formant clavette (32) qui pénètre dans une cavité (31) du connecteur complémentaire (18) en position de fermeture, et le dispositif de connexion comporte un joint (24),
    caractérisé en ce que
    le joint est prévu sur le connecteur complémentaire, et
    la clavette (32) comporte un moyen de guidage (33) ou est au voisinage d'un tel moyen de guidage de façon à permettre la fermeture du dispositif de connexion sans risquer d'endommager le joint par la pièce ajustée, le joint (24) étant précontraint par le moyen de guidage lors de l'assemblage des parties de connecteurs.
  2. Dispositif de connexion selon la revendication 1,
    caractérisé en ce que
    la clavette (32) est formée par une nervure axiale dépassant de la face frontale d'un segment avant (14) du connecteur (12).
  3. Dispositif de connexion selon la revendication 2,
    caractérisé en ce que
    le joint (24) est monté avec précontrainte sur un segment de contact (11) du boítier complémentaire (19) et entourant celui-ci de manière périphérique.
  4. Dispositif de connexion selon la revendication 3,
    caractérisé en ce que
    le moyen de guidage (33) dépasse axialement la clavette (32) à une distance radiale plus grande par rapport à l'axe longitudinal (16) du connecteur et comporte à l'extrémité avant une surface formant coin (34) qui dévie le joint vers l'axe longitudinal (20) de la pièce complémentaire lors de son arrivée sur le joint (24).
EP97116691A 1997-02-06 1997-09-25 Dispositif de connexion électrique Expired - Lifetime EP0858127B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29702013U DE29702013U1 (de) 1997-02-06 1997-02-06 Elektrische Steckvorrichtung
DE29702013U 1997-02-06

Publications (3)

Publication Number Publication Date
EP0858127A2 EP0858127A2 (fr) 1998-08-12
EP0858127A3 EP0858127A3 (fr) 1999-10-20
EP0858127B1 true EP0858127B1 (fr) 2003-03-19

Family

ID=8035547

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97116691A Expired - Lifetime EP0858127B1 (fr) 1997-02-06 1997-09-25 Dispositif de connexion électrique

Country Status (3)

Country Link
EP (1) EP0858127B1 (fr)
DE (2) DE29702013U1 (fr)
ES (1) ES2195063T3 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0337268Y2 (fr) * 1984-09-13 1991-08-07
JP2836705B2 (ja) * 1990-10-29 1998-12-14 矢崎総業株式会社 電気接続用コネクタハウジングロック
JP2542639Y2 (ja) * 1990-11-27 1997-07-30 住友電装株式会社 コネクタ
JP2937228B2 (ja) * 1994-07-20 1999-08-23 矢崎総業株式会社 コネクタ防水用シール部品
DE29506134U1 (de) * 1995-04-08 1996-08-01 Robert Bosch Gmbh, 70469 Stuttgart Elektrischer Stecker

Also Published As

Publication number Publication date
DE29702013U1 (de) 1998-06-04
EP0858127A3 (fr) 1999-10-20
DE59709570D1 (de) 2003-04-24
EP0858127A2 (fr) 1998-08-12
ES2195063T3 (es) 2003-12-01

Similar Documents

Publication Publication Date Title
DE69032353T2 (de) Elektrischer Verbinder für Brennstoffinjektor und Anschlüsse dazu
DE102009056517B4 (de) Steckverbinderanordnung mit erstem und zweitem Stecker und Gegenstecker
DE102004032572A1 (de) Verbindungsanordnung und Kontaktstift
WO2000054375A1 (fr) Dispositif electrique enfichable comportant une unite de blocage
EP1815561B1 (fr) Ensemble connecteur enfichable a verrouillage secondaire
EP1901402A1 (fr) Connecteur solaire doté de moyens d'encliquetage améliorés
EP1154150A1 (fr) Raccord de conduite encliquetable, particulièrement pour conduites de carburant
DE19528252B4 (de) Aggregat für eine Fahrzeugbremsanlage
EP0858127B1 (fr) Dispositif de connexion électrique
EP3329571B1 (fr) Couvercle de protection contre le vent et raccordement avec un tel couvercle
EP0730788A1 (fr) Connecteur electrique
DE10012324A1 (de) Steckverbindersystem
DE10341136A1 (de) Verriegelungselement für eine Steckverbindung
EP2208646B1 (fr) Boîtier de raccordement destiné à être installé dans une carrosserie de véhicule
EP3288121A1 (fr) Connecteur enfichable entièrement hermétique doté des forces de rétention améliorées
DE29512614U1 (de) Anschlußklemme
DE10326834B4 (de) Steckverbinder
EP1369957A1 (fr) Connecteur à fiche pour contacter une borne de batterie
WO2011157517A1 (fr) Système d'assemblage par enfichage, dispositif de recyclage de gaz d'échappement
DE29517133U1 (de) Vierpoliger elektrischer Steckverbinder
DE19634844C2 (de) Steckverbinder mit verschließbarem Deckelteil
EP1088372B1 (fr) Connecteur electrique
DE102022129741B3 (de) Winkeladapter für Airbag-Steckverbindungen
DE19747115A1 (de) Elektrische Steckverbinderanordnung und elektrischer Kontakt
DE10048062A1 (de) Dichtelement für eine elektrische Steckvorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 20000420

AKX Designation fees paid

Free format text: DE ES FR GB IT SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20020606

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): DE ES FR GB IT SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59709570

Country of ref document: DE

Date of ref document: 20030424

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20031222

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20040914

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20040923

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20040924

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050925

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050925

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050926

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050926

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20050925

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20050926

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20091120

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110531

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59709570

Country of ref document: DE

Effective date: 20110401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110401

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20091005

Year of fee payment: 13