EP2736124B1 - Connecteur à fiche électrique avec un corps isolant amovible par outil enclenché du côté enfichage et outil de déverrouillage - Google Patents

Connecteur à fiche électrique avec un corps isolant amovible par outil enclenché du côté enfichage et outil de déverrouillage Download PDF

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Publication number
EP2736124B1
EP2736124B1 EP12401236.0A EP12401236A EP2736124B1 EP 2736124 B1 EP2736124 B1 EP 2736124B1 EP 12401236 A EP12401236 A EP 12401236A EP 2736124 B1 EP2736124 B1 EP 2736124B1
Authority
EP
European Patent Office
Prior art keywords
housing section
insulating body
locking
unlocking
locking parts
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.)
Active
Application number
EP12401236.0A
Other languages
German (de)
English (en)
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EP2736124A1 (fr
Inventor
Markus Michel
Manfred Bode
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.)
Phoenix Contact Connector Technology GmbH
Original Assignee
Phoenix Contact Connector Technology 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 Phoenix Contact Connector Technology GmbH filed Critical Phoenix Contact Connector Technology GmbH
Priority to EP12401236.0A priority Critical patent/EP2736124B1/fr
Priority to DK12401236.0T priority patent/DK2736124T3/en
Priority to US14/087,848 priority patent/US9209565B2/en
Publication of EP2736124A1 publication Critical patent/EP2736124A1/fr
Application granted granted Critical
Publication of EP2736124B1 publication Critical patent/EP2736124B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • 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
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/22—Hand tools
    • 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
    • H01R13/42—Securing in a demountable manner
    • H01R13/426—Securing by a separate resilient retaining piece supported by base or case, e.g. collar or metal contact-retention clip
    • 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
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles

Definitions

  • the invention relates to an electrical connector for connecting a mating connector, comprising a tubular housing portion in which an electrical plug contacts supporting insulating body is arranged, wherein the housing portion has a mating side for the mating connector and a connection side for the plug contacts and the insulating body with the housing portion locked and tool is releasably unlocked, and wherein between the housing portion and the insulating body at least one latching device is arranged, which is at least axially held immovably in the housing portion and at least partially engages in a receiving recess of the housing portion, and having at least one radially resilient deflectable support member for the insulating body, which locks the insulating body with the housing portion and fixed in the axial direction.
  • the invention also relates to an unlocking tool for the insulating body of such an electrical connector.
  • the latching device is designed such that it the insulating body with the plug contacts received therein securely connects together and in particular prevents unintentional release of the insulator of the connector housing. This is necessary on the one hand to prevent damage to the contacting of the stranded conductors to the electrical contacts by mechanical influences and on the other hand to protect persons coming into contact with the connector from dangerous voltages.
  • Insulating body are usually introduced in known connectors of a rear end of the connecting lines in the female housing portion until the insulator abuts against a stop of the connector housing and then set, for example, with a snap ring or the like in the housing portion which engages in a provided there annular groove and the Insulating body supports.
  • a snap ring or the like in the housing portion which engages in a provided there annular groove and the Insulating body supports.
  • the lock can be permanent or tool detachable, depending on whether the snap ring is arranged accessible or not.
  • the snap ring has at least four evenly distributed over its circumference arranged on a lying in the direction of insertion end face of the insulator adjacent support shoulders. In particular, it is designed as a whole in the form of a ring-shaped annular body in the circumferential direction.
  • a disadvantage of this prior art is due to the fact that the connector housing requires an internal circumferential annular groove for the snap ring, which must be made by rework, especially in Flanschsteckverbindern, which are designed as a substantially cylindrical shaped diecasting.
  • the solution proposed therein is hardly applicable in particular with connectors with a small inner diameter and a plurality of electrical plug contacts.
  • the DE 20 2005 017 979 U1 discloses an electrical connector having a connector housing in which a contact carrier is arranged with electrical contacts and with a retaining ring for axially fixing the contact carrier in the connector housing, wherein the retaining ring is fixedly connected to the connector housing and at least one resilient snap element for releasable locking with the contact carrier having.
  • the snap element is on one Arranged inside the retaining ring and has an edge which engages behind a peripheral bead of the contact carrier.
  • the retaining ring on an outer side at least one locking element for fixing the retaining ring in the connector housing and on an inner side an axial stop for the contact carrier.
  • the latching and / or the snap element is arranged on spring arms, preferably at a front end of the retaining ring, wherein the retaining ring is preferably formed slotted at least one end, for example, its front end and the retaining ring segments formed by slots act as spring arms.
  • the WO 01/18918 A1 teaches a tool for unlocking cable connections with a shaft which is provided with at least one unlocking pin, wherein the shaft is formed by a sleeve into which a spring steel is pressed and at the free ends of which at least one unlocking pin is formed.
  • the spring steel is preferably bent in a U-shape.
  • the shaft has a round cross section and is pressed into a handle.
  • the present invention seeks to propose a way that eliminates the above-mentioned disadvantages of the prior art, the connector housing and the locking device for the insulator in a single operation should be simple and inexpensive to manufacture and assemble and in particular without modification existing insulator can be combined with this.
  • the insulating body of the plug side of the tubular housing portion of the tool is releasable.
  • the connector according to the invention comprises a latching device for the insulating body and arranged in the housing portion receiving recess for the latching device, which is arranged in the circumferential direction of the housing portion in which the insulating body, divided executed.
  • the latching device has at least two separate cup-shaped latching parts and the receiving recess a corresponding number of separate Rastileagen for the locking parts, which are arranged spaced from each other on the inner wall of the housing portion in the circumferential direction, wherein the latching parts are adapted externally in the form of the Rastileagen and in each case have at least one laterally projecting support element for the insulating body.
  • the latching parts and the Rastilenessn are circumferentially dimensioned so that directly without spacing strung together in the circumferential direction would extend only along a portion of the inner wall of the housing portion of the connector.
  • they require significantly less space than a latching device of annular design and a correspondingly designed receiving recess for such a latching device.
  • the invention also allows for connectors having a connector housing with a relatively small inner diameter and a relatively thin wall thickness, a reliable releasable latching of the insulating body with the housing portion of the plug side, without substantially reducing stability of the connector housing.
  • the at least one provided on the locking parts support element can engage in locking the insulating body in the housing portion in an annular groove of the insulating and / or an undercut behind the insulator. It may be formed on the insulating body associated peripheral side with or without lateral latching hooks.
  • the latching part receptacles preferably have undercuts and the latching parts preferably have latching means assigned to the undercuts.
  • the undercuts may extend in the circumferential direction, in the axial and / or in the radial direction of the inner wall.
  • the respective latching means cooperating with the undercuts preferably extend in the corresponding direction on the latching parts.
  • the locking means connect the respective locking part in a stable position without or with little play with the housing portion of the connector.
  • the undercuts on the inner wall of the housing portion in the circumferential direction of the locking receptacles are arranged laterally. They extend substantially in the axial direction of the inner wall of the housing portion.
  • the connection with the locking parts is accordingly only at or along the axial side edges of the locking parts.
  • the locking parts are formed cup-shaped, these are orthogonal to their side edges simply resiliently deformable, so that the locking means can be easily inserted or snapped into the undercuts.
  • the circumferentially laterally extending axially lateral edges of the locking parts may be resilient even in the radial direction.
  • the latching parts are so deepened in the latching part receptacles that only the support elements of the latching parts project beyond the inner wall of the housing section.
  • the insulating body can be supported radially on both sides next to each of the Rastilefactn and the locking parts on the inner wall of the housing portion directly without transmitting forces on the locking parts, in particular on the support elements. This is an unintentional release the locking between the insulating body and the female housing portion safely excluded.
  • the at least two latching part receptacles extend starting from the plug side of the housing section in the axial direction of the housing section and terminate before its connection side. They are preferably designed to be open towards the mating side of the housing section.
  • the locking parts can be quickly and very easily introduced from the front into the housing section and in the locking part receptacles of the inner wall and fixed there, for example, be locked.
  • the catch member receptacles are preferably open to the plug side of the housing portion.
  • the locking parts can be inserted directly with minimal effort, in particular with their axial side edges behind the axial side undercuts of Rastileaidn until they are pending at the connection side of the housing portion associated end of the locking part receptacles and engage the locking means.
  • the molded-in slide rails extend from the plug side of the housing section almost to the connection side. They preferably have a length corresponding to the axial side edges of the locking parts.
  • the latching parts in the direction of the plug side of the housing portion are at least partially thin-walled designed as in the direction of the connection side of the housing portion.
  • the thinner-walled region adjoins at least the supporting elements and extends axially in the direction of the plug-in side of the housing section.
  • the thinner-walled region extends as far as the plug-in side of the housing section.
  • the latching parts have at least one thin-walled peripheral portion, which is designed to be open in the direction of the plug-in side of the housing section and extends as an axial recess at least as far as the support element. In this way, a free space is created between the respective latching part and the insulating body, which forms an access to the at least one support element of the respective latching part with a suitably designed unlocking tool for the insulating body.
  • the at least two latching parts in the form may be identical or different, have a uniform and / or non-uniform side distance to each other, wherein the housing portion may have a number of locking parts corresponding or a larger number of Rastileagen.
  • the housing portion may have a number of locking parts corresponding or a larger number of Rastileagen.
  • identically formed locking parts are used and arranged in a uniform side distance from each other, with no more Rastile assistancen are provided as locking parts.
  • the unlocking tool according to the invention for the insulating body of an electrical connector according to the invention described above has at least one arranged on a handle, rigidly connected to the handle unlocking sleeve which is partially inserted into the mating side of the housing portion of the connector with a front guide portion and thereby on the inner wall of the housing portion supported laterally, and a longitudinally displaceably guided in the unlocking sleeve, in the mating side of the housing portion with a front lead-in insertable and on the insulator frontally attachable sliding sleeve, wherein the sliding sleeve is supported laterally with its outer wall on the inner wall of the Entriegelungshülse.
  • the unlocking sleeve has at least two integrally formed on the front guide Entriegelungsklingen for radial unlatching of the supporting elements of the at least two locking parts of the insulating body.
  • the sliding sleeve has outside a close to the front guide portion of the Entriegelungshülse arranged radially outward projecting circumferential Abstützbund which allows lateral support of the sliding sleeve on the inner wall of the housing portion, wherein on the AbstNeillbund axially extending passages are provided for the Entriegelungsklingen the development sleeves.
  • the sliding sleeve and the unlocking sleeve are in the form of each other and to the inner wall of the housing portion in which the insulating body is arranged adapted.
  • the number and arrangement of Entriegelungsklingen corresponds to that of the supporting elements of the provided locking parts.
  • the unlocking sleeve is displaced relative to the sliding sleeve in the direction of the insulating body until the guide region of the unlocking sleeve coincides with the insertion region of the sliding sleeve.
  • the unlocking blades of the unlocking sleeve reach the supporting elements of the locking parts and displace them at the free end laterally radially in the direction of the inner wall of the housing section so far that the insulating body is released.
  • a small axial force on the insulating body in the insertion direction which acts by means of the sliding sleeve to move it in the housing portion in the direction of the connection side or push it completely out of the housing section is sufficient.
  • the handle on a compression spring which acts on the sliding sleeve in the direction of the insertion of the unlocking sleeve spring force.
  • the spring force displaces the sliding sleeve seated on the insulating body relative to the unlocking sleeve and the handle and thus the insulating body independently in the direction of the connection side of the housing section.
  • the advantage of the invention is in particular that due to the structural design of the attachment of the insulating in the Housing section existing insulator can be used in a new plug generation. The introduction of the insulating body can be made even in the connected state in the new plug.
  • FIG. 1 shows an electrical connector 1 according to the invention with a recorded in a housing 2 insulator 3.
  • the insulating body 3 is latched by means of locking parts 4 in a tubular housing portion 5 of the housing 2.
  • the insulating body 3 carries electrical plug contacts 6, which differ from a plug side 7 extend axially to a connection side 8 of the housing portion 5.
  • the insulating body 3 is of the mating side 7 of the housing portion 5 by means of in the FIG. 5 unlocking tool 9 shown unlocked and then axially displaceable in the direction of the connection side 8 of the housing portion 5.
  • the locking parts 4, which form a latching device 10 for the insulating body 3, are arranged between the housing portion 5 and the insulating body 3 and held axially and radially immovable in the housing portion. They are or at least partially engage in latching part receptacles 11, which together represent a receiving recess 12 for the latching device 10.
  • FIG. 3 shows the connector 1 in a cross-sectional view through the locking parts 4, the connector 1 according to the invention in the illustrated embodiment in the circumferential direction of the inner wall 13 has three equally spaced locking parts 4.
  • Such a locking part 4 is in the FIG. 4 shown enlarged alone. It has a central support element 14, which, as in the FIG. 1 visible, the insulating body 3 is locked in the housing section 5 and fixed in the axial direction.
  • the support element 14 is designed as a latching hook.
  • the locking parts 4 are designed shell-shaped and extend in the axial direction of the housing portion 5 straight and curved in the circumferential direction of the housing portion 5. This also applies to the support element 14. Like the FIG. 4 can be seen, corresponds to the curvature of the locking parts 4 of the curved contour of the inner wall 13 of the housing section 5. Die FIG. 4 also shows that the latching part receptacles 11 are correspondingly shaped and set back relative to the inner wall 13.
  • the locking part receptacles 11 in the circumferential direction laterally have axially extending undercuts 15 and slide rails 16 for the locking parts 4.
  • the locking part 11 recordings formed open to the mating side 7 of the housing portion 5 and extend according to the FIGS. 1 . 2 from the plug side 7 to just before the connection side 8 of the housing section 5.
  • the locking parts 4 are with their axial side edges 17 with the slide rails 16 into engagement, wherein the locking parts 4 at the side edges 17 in the FIG. 4 have visible locking means 29 for locking the locking parts 4 with the Rastmaschine techniquen 11, which act in particular with the undercuts 15 together.
  • the side edges 17 are resiliently formed in the radial direction.
  • the latching parts 4 lie in such a deepened in the Rastileabilityn 11 that only the support members 14 protrude beyond the inner wall 13 of the housing portion 5.
  • the locking parts 4 are, like the FIG. 4 can be seen, formed at the plug-side 7 of the housing portion 5 associated front end at two peripheral portions 18 thin-walled than at the terminal side 8 associated rear end.
  • the front end of the respective peripheral portion 18 is open to the front, so that an axial recess 19 is present, which extends up to the respective support member 14 accessible from the outside.
  • an axial recess 19 Through the axial recess 19 through the insulating body 3, according to the FIG. 5b , of the housing portion 5 by means of in the FIG. 5 Unlocking tool 9 shown solved.
  • the FIG. 5 shows the connector 1 shown in the embodiment with attached unlocking tool according to the invention 9, in the FIG. 5a in the locked and in the FIG. 5b in the unlocked state.
  • the unlocking tool 9 has a handle 20 and arranged on the handle 20 rigidly connected to the handle 20 Entriegelungshülse 21 which is inserted into the mating side 7 of the housing portion 5 with a front guide portion 22 and thereby laterally supported on the inner wall 11 of the housing portion 5 ,
  • the unlocking sleeve 21 has in the guide portion 22 three integrally formed on the unlocking sleeve 21 Entriegelungsklingen 23, the radial Entrusting the support elements 14 of the locking parts 4 are provided by the insulating body 3.
  • the unlocking tool 9 also has a longitudinally displaceably guided in the unlocking sleeve 21, in the mating side 7 of the housing portion 5 with a front insertion region 24 insertable and on the insulator 3 frontally attachable sliding sleeve 25.
  • the sliding sleeve 25 is supported on the outside, on the inside of the unlocking sleeve 21.
  • the sliding sleeve 25 has near the front guide portion 22 of the Entriegelungshülse 21 on a radially outwardly projecting AbstNeillbund 26 which allows lateral support of the sliding sleeve 25 on the inner wall 13 of the housing portion 5.
  • Abstützbund 26 axially extending passages 27 are provided for the Entriegelungsklingen 23 of the release sleeve 21.
  • the handle 20 also has a compression spring 28 which acts on the sliding sleeve 25 in the direction of the guide portion 22 of the release sleeve 21 spring force.
  • the unlocking tool 9 as in the FIG. 5a shown inserted into the mating side 7 of the housing portion 5 with the insertion portion 24 of the sliding sleeve 25.
  • the handle 20 is pressed in the direction of the insulating body 3 against the connector 1, so that the Entriegelungsklingen 23 pass through the passages 27 of the Abstützbundes 26 of the sliding sleeve 25 and swing the support elements 14 away from the insulating body 3 radially.
  • the Entriegelungsklingen 23 pass through the passages 27 of the Abstützbundes 26 of the sliding sleeve 25 and swing the support elements 14 away from the insulating body 3 radially.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Claims (12)

  1. Connecteur enfichable électrique (1) destiné au raccordement d'un connecteur enfichable complémentaire, comprenant un boîtier (2) qui présente une partie de boîtier tubulaire (5) dans laquelle est disposé un corps isolant (3) portant des fiches de contact électriques (6), la partie de boîtier (5) présentant un côté enfichage (7) pour le connecteur enfichable complémentaire ainsi qu'un côté raccordement (8) pour les fiches de contact (6) et le corps isolant (3) étant verrouillé avec la partie de boîtier (5) et pouvant être déverrouillé et libéré avec un outil, et au moins un dispositif de verrouillage (10) étant disposé entre la partie de boîtier (5) et le corps isolant (3), qui est maintenu fixe au moins axialement dans la partie de boîtier (5) et s'engage au moins partiellement dans un évidement de réception (12) de la partie de boîtier (5) et qui présente au moins un élément d'appui (14) pouvant être dévié de manière élastique radialement pour le corps isolant (3), qui verrouille le corps isolant (3) avec la partie de boîtier (5) et le fixe dans la direction axiale, le corps isolant (3) pouvant être libéré avec un outil depuis le côté enfichage (7) de la partie de boîtier (5), caractérisé en ce que le dispositif de verrouillage (10) et l'évidement de réception (12) sont réalisés divisés dans la direction circonférentielle de la partie de boîtier (5), le dispositif de verrouillage (10) présentant au moins deux pièces de verrouillage (4) en forme de cuvette séparées les unes des autres et l'évidement de réception (12) un nombre correspondant de logements de pièce de verrouillage (11) séparés les uns des autres pour les pièces de verrouillage (4), qui sont disposés à distance les uns des autres dans la direction circonférentielle sur la paroi intérieure (13) de la partie de boîtier (5), les pièces de verrouillage (4) étant adaptées aux logements de pièce de verrouillage (11) et présentant chacune au moins un élément d'appui (14) en saillie latérale pour le corps isolant (3).
  2. Connecteur enfichable selon la revendication 1, caractérisé en ce que les logements de pièce de verrouillage (11) présente des contre-dépouilles (15) et les pièces de verrouillage (4) des moyens de verrouillage (29) correspondants qui fixent les pièces de verrouillage (4) sur la partie de boîtier (5).
  3. Connecteur enfichable selon l'une des revendications 1 ou 2, caractérisé en ce que les contre-dépouilles (15) sont disposées latéralement dans la direction circonférentielle des logements de pièce de verrouillage (11).
  4. Connecteur enfichable selon l'une des revendications 2 ou 3, caractérisé en ce que les bords latéraux axiaux (17) des pièces de verrouillage (4) qui s'étendent transversalement à la direction circonférentielle sont réalisés de manière à faire ressort en direction radiale.
  5. Connecteur enfichable selon l'une des revendications précédentes, caractérisé en ce que les pièces de verrouillage (4) sont logées dans les logements de pièce de verrouillage (11) à une profondeur telle que seuls les éléments d'appui (14) font saillie de la paroi intérieure (13) de la partie de boîtier (5).
  6. Connecteur enfichable selon l'une des revendications précédentes, caractérisé en ce que lesdits au moins deux logements de pièce de verrouillage (11) s'étendent dans la direction axiale de la partie de boîtier (5) à partir du côté enfichage (7) de la partie de boîtier (5) et se terminent avant le côté raccordement (8).
  7. Connecteur enfichable selon la revendication 6, caractérisé en ce que les logements de pièce de verrouillage (11) sont réalisés ouverts vers le côté enfichage (7) de la partie de boîtier (5).
  8. Connecteur enfichable selon l'une des revendications 6 ou 7, caractérisé en ce que les logements de pièce de verrouillage (11) présentent dans la direction circonférentielle des rails d'insertion (16) formés latéralement, conçus pour recevoir les bords latéraux (17) des pièces de verrouillage (4).
  9. Connecteur enfichable selon l'une des revendications précédentes, caractérisé en ce que les pièces de verrouillage (4) sont réalisées avec une paroi plus mince au moins dans certaines zones dans la direction du côté enfichage (7) que dans la direction du côté raccordement (8).
  10. Connecteur enfichable selon la revendication 9, caractérisé en ce que les pièces de verrouillage (4) présentent au moins une partie circonférentielle à paroi mince (18) qui est réalisée ouverte dans la direction du côté enfichage (7) et s'étend sous la forme d'un évidement axial (19) au moins jusqu'à l'élément d'appui (14).
  11. Outil de déverrouillage (9) pour le corps isolant (3) d'un connecteur enfichable électrique (1) présentant les caractéristiques de la revendication 1,
    - avec un manchon de déverrouillage (21) disposé sur une poignée (20), relié rigidement à la poignée (20), qui présente une zone de guidage avant (22), et
    - avec des lames de déverrouillage (23) disposées frontalement sur la zone de guidage (22) et formées sur le manchon de déverrouillage (21) pour le déverrouillage radial des éléments d'appui (14) desdites au moins deux pièces de verrouillage (4) du corps isolant (3),
    caractérisé par
    - une zone de guidage avant (22) qui peut être introduite partiellement dans le côté enfichage de la partie de boîtier (5) du connecteur enfichable électrique (1) et s'appuie ce faisant sur la paroi intérieure (13) de la partie de boîtier (5),
    - un manchon coulissant (25) guidé coulissant dans le sens de la longueur dans le manchon de déverrouillage (21), pouvant être introduit dans le côté enfichage (7) de la partie de boîtier (5) par une zone d'introduction avant (24) et pouvant être monté frontalement sur le corps isolant (3), lequel manchon coulissant (25) s'appuie extérieurement sur le côté intérieur du manchon de déverrouillage (21), et
    - un collet d'appui (26) disposé sur le manchon coulissant (21) près de la zone de guidage avant (22) du manchon de déverrouillage (21), en saillie radiale vers l'extérieur, qui permet un appui latéral du manchon coulissant (25) sur la paroi intérieure (13) de la partie de boîtier (5), lequel collet d'appui (26) présente des passages (27) s'étendant axialement pour les lames de déverrouillage (23) du manchon de déverrouillage (21).
  12. Outil de déverrouillage selon la revendication 11, caractérisé en ce que la poignée (20) présente un ressort de pression (28) qui sollicite par une force élastique le manchon coulissant (25) dans la direction de la zone d'introduction (24) du manchon de déverrouillage (21).
EP12401236.0A 2012-11-26 2012-11-26 Connecteur à fiche électrique avec un corps isolant amovible par outil enclenché du côté enfichage et outil de déverrouillage Active EP2736124B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12401236.0A EP2736124B1 (fr) 2012-11-26 2012-11-26 Connecteur à fiche électrique avec un corps isolant amovible par outil enclenché du côté enfichage et outil de déverrouillage
DK12401236.0T DK2736124T3 (en) 2012-11-26 2012-11-26 Electrical connector with latched insulating body som kan detached with a tool and release tool
US14/087,848 US9209565B2 (en) 2012-11-26 2013-11-22 Electrical connector having an insulating body that is locked in place on the plug side and can be released by a tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12401236.0A EP2736124B1 (fr) 2012-11-26 2012-11-26 Connecteur à fiche électrique avec un corps isolant amovible par outil enclenché du côté enfichage et outil de déverrouillage

Publications (2)

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EP2736124A1 EP2736124A1 (fr) 2014-05-28
EP2736124B1 true EP2736124B1 (fr) 2016-02-03

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US (1) US9209565B2 (fr)
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DE102014207137A1 (de) * 2014-04-14 2015-10-15 Te Connectivity Germany Gmbh Außengehäuse für einen elektrischen Steckverbinder, umfassend eine Halteklammer für ein Innengehäuse, und eine Anordnung umfassend ein Außengehäuse
DE102015011528B3 (de) * 2015-09-03 2017-01-12 Lapp Engineering & Co. Elektrischer Steckverbinder und Verfahren zur Herstellung desselben
DE102018101964B3 (de) * 2018-01-30 2019-06-13 Te Connectivity Germany Gmbh Steckverbinder und Steckverbinderaufnahme
EP3782232B1 (fr) * 2018-05-17 2023-02-15 Dresser-Rand Company Connecteur électrique ayant un support de contact décalé
CN111276846A (zh) * 2018-12-05 2020-06-12 深圳特思嘉工业电子有限公司 一种用于连接器组件的胶芯及连接器组件
CN110561333A (zh) * 2019-09-23 2019-12-13 翟维 一种航空插头快速拆卸装置
CN112735699B (zh) * 2020-10-15 2023-05-16 平高集团威海高压电器有限公司 支撑绝缘子及使用该支撑绝缘子的气体绝缘母线

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DE9104985U1 (de) 1991-04-23 1991-08-22 Interconnectron GmbH, 8360 Deggendorf Elektrische Steckverbindung
DE29607340U1 (de) * 1996-04-23 1996-07-18 Eduard Wille Gmbh & Co, 42349 Wuppertal Entriegelungswerkzeug
DE19942367B4 (de) * 1999-09-04 2004-11-11 Thomas Gress Verfahren zur Herstellung von Werkzeugen für die Entriegelung von Kabelverbindungen und Werkzeug zur Entriegelung von Kabelverbindungen
DE202005017979U1 (de) * 2005-11-15 2006-02-02 Coninvers Elektrotechnische Bauelemente Gmbh Elektrischer Steckverbinder
DE202007005073U1 (de) * 2007-04-05 2007-06-28 Coninvers Elektrotechnische Bauelemente Gmbh Elektrischer Steckverbinder
FR2923090A1 (fr) * 2007-10-31 2009-05-01 C & K Components Soc Par Actio Connecteur electrique miniature a elements de contact extractibles et outil associe de deverrouillage et d'extraction des contacts

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DK2736124T3 (en) 2016-04-18
US20140148032A1 (en) 2014-05-29
US9209565B2 (en) 2015-12-08
EP2736124A1 (fr) 2014-05-28

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