EP3140883A1 - Élément de contact - Google Patents

Élément de contact

Info

Publication number
EP3140883A1
EP3140883A1 EP15712088.2A EP15712088A EP3140883A1 EP 3140883 A1 EP3140883 A1 EP 3140883A1 EP 15712088 A EP15712088 A EP 15712088A EP 3140883 A1 EP3140883 A1 EP 3140883A1
Authority
EP
European Patent Office
Prior art keywords
contact
cable
protective element
contact body
protective
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
Application number
EP15712088.2A
Other languages
German (de)
English (en)
Other versions
EP3140883B1 (fr
Inventor
Rolf Wittmann
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 EP3140883A1 publication Critical patent/EP3140883A1/fr
Application granted granted Critical
Publication of EP3140883B1 publication Critical patent/EP3140883B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01R13/44—Means for preventing access to live 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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/184—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
    • 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
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/18—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with the spring member surrounding the socket
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/184—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
    • H01R4/185—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion
    • 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
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • 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

Definitions

  • the contact element usually has a contact body and a cable holder with a holding portion.
  • a strand crimping region and possibly also an insulation crimping region is provided, in which a cable is fastened to the contact element.
  • Such a contact element is for example in DE 10 201 1078 093 A1
  • the invention is based on the recognition that, when the contact element is fitted in the connector, first the contact body of the contact element is replaced by the contact element
  • the holding area e.g. a crimping area
  • the holding area is often shaped in shape by the requirements of the fastening process, e.g. strong of a crimping process
  • a contact element is proposed, which makes it possible to damage a sealing mat when passing through the
  • the contact element having a contact body extending along a longitudinal axis and a cable support connected to the contact body, the cable support extending along the longitudinal axis, and the cable support having at least one holding portion for securing a cable to the cable support.
  • the contact element also has a protective element. According to the invention, it is provided that the protective element can be displaced along the longitudinal axis from a first position to a second position, the protective element covering the cable holder in the second position.
  • the contact element has the advantage that in the first position of the protective element of the holding portion, for example a
  • Protective element in the second position is then covered the cable holder. As a result, exactly the area is covered, in which it for example to a
  • Strand protrusion may occur or sharp-edged areas, e.g. can form by bent Crimplaschen.
  • a sealing mat When pushing the contact element with the protective element in the second position by a sealing mat thus advantageously only a preferably smooth and uniform outer wall of the contact element is exposed. Strand protrusion and sharp edges are covered under the cover and thus can no longer damage the sealing strips of the sealing mat.
  • the first position can be arranged in the direction of passage of the contact element through a sealing mat viewed in front of the second position. In other words, the first position is arranged so that upon insertion of the contact element by the sealing mat first the first position reaches the sealing mat and only then the second position reaches the sealing mat.
  • the protective function can be carried out in a simple assembly step, e.g. no further pressing process, no thermal process and no additional after
  • Cable mounting to be mounted or mounted component includes. Rather, the contact element already in not yet connected to the cable state, ie directly after its production, have the protective element, which then only has to be pushed after the attachment of the cable to the second position.
  • This advantageously causes a quick assembly step.
  • it can be determined manually or automatically, for example, after the cable assembly, whether the protective element has been placed in the second position and thus the contact element has been placed in a state which allows a damage-free passing through the sealing mat. It is only the position of the protective element to check and it must, for example, not be checked whether individual strands protrude - this is automatically no longer possible in the second position of the protective element.
  • the proposed contact element advantageously no new techniques for attaching the cable necessary, so it can be known methods are used. Further advantageous may be complicated by the proposed contact element
  • the contact element can be produced, for example, as a stamped and bent part.
  • the contact element preferably has metallic regions which are good current-conducting.
  • the protective element is preferably formed from metal and, in this way, in the second position also effects an electromagnetic shielding effect with respect to the electrical signals transmitted via the contact element.
  • the protective element can also be made of any other material such as plastic or glass or be formed of composite materials.
  • the protective element is mounted at least in the first position on the contact body, is advantageously causes the presence of the protective element after the manufacture of the contact element can be checked in a simple manner.
  • the contact body provides a stable hold for the protective element during transport, during assembly and also when moving the protective element in the second position. Furthermore, it can also be advantageously ensured that the
  • Cable holder and the holding portion in the first position of the protective element are freely accessible and the attachment of the cable is not affected by the protective element.
  • the protective element in the second position covers the cable holder at least in a region between the contact body and the holding section, in particular completely covered, it is advantageously effected that distal stranded ends of a cable arranged in this region after a fastening process are no longer transversal to the longitudinal axis protrude beyond an outer wall of the contact element, but are covered by the protective element. This is when passing through the Contact element by a sealing mat reliably prevents damage to the sealing mat.
  • When attaching the cable may be a crimping of the cable, wherein the distal stripped wire ends of the cable, for example, between the
  • Contact body and the holding section can come to rest. However, it can also be a welding process, in particular an ultrasonic welding process or a resistance welding process. It is also possible to use a soldering process or an adhesive process in which an electrically conductive part of the cable is soldered or glued in the holding section.
  • the elements which are sharp-edged or rigid in the region of the holding section can be e.g. cooled solder or Litzenreste be transverse to the longitudinal axis of the contact element, which protrude outward. These can damage the inner walls of the openings during insertion of the contact element along the longitudinal axis through a narrow opening.
  • Anlötvones may occur, the protective element provided in the second position. This retains, due to its structural configuration and arrangement, the ends of the strands from being bent outwards, or makes outwardly bent strand ends harmless by the overlap in the second position. Thus, it is prevented that these ends of the strands laterally beyond the contact body of the
  • a development of the invention provides that the contact body on one of
  • Cable holder facing end has at least one locking element and that the protective element corresponding to the locking element
  • Counter locking element in the second position of the protective element mechanically cooperates in such a manner, in particular cooperates form-fitting, that the
  • Protective element is fixed to the contact body in the direction of the longitudinal axis. This advantageously causes the protective element in its first position axially or in the direction of the longitudinal axis easily displaced, for example, is displaceable and that it is not in its second position without a release of locking element and
  • Counter locking element can be moved axially from the second position.
  • the protective element is protected against unintentional displacement, e.g. secured while passing through a sealing mat or through a narrow opening.
  • Locking element and counter locking element can also ensure a substantially gap-free investment of protective element and contact body in the locked state advantageously, whereby a particularly smooth, common outer contour of contact body and protective element is effected.
  • the locking element and the counter-locking element may, for example, be a latching lug and a latching notch, or else other complementary structures such as e.g. a mushroom-like recess in the contact body or the protective element and a mushroom-like protruding from a wall of the protective element or the contact body supernatant.
  • the locking element and the counter-locking element are positively connected to each other in the locked state. It is possible to form the locking element and the counter-locking element so that they can also be released from each other again, e.g. to relocate the protective element for maintenance reasons back to the first position.
  • Enclosing body encloses and in the second position, the cable holder at im
  • the protective element is then under a mechanical stress, since it has been produced, for example, by widening a shape whose cross-section corresponds to that of the contact body.
  • Be slotted protection element along the longitudinal axis so have a butt joint, so that it can be expanded in a simple manner.
  • Such a jacket-shaped or sleeve-shaped protective element can after completion of the
  • the latching element can be formed, for example, by at least one latching lance extending counter to an insertion direction of the contact element, which protrudes transversely to the insertion direction outwards with a free end from the contact body.
  • Contact body is biased towards and that the locking element is released in the second position of the protective element from the protective element and protrudes from the contact body to the outside.
  • the locking element for example a locking lance
  • Delivered state be held down on the contact body of the protective element and only when the protective element is displaced or pushed back to its second position.
  • the pushing back of the protective element may e.g. done by a cable manufacturer. If the protective element has not been pushed back, the outer diameter of the contact element is in the region of
  • Knife contacts for latching in coupling connectors or other crimped contacts can be designed analogously.
  • a method of manufacturing a contact element cable assembly comprises the following steps:
  • ⁇ provide a cable, Providing a contact element, wherein the contact element has a contact body extending along a longitudinal axis and wherein the
  • Contact element has a cable holder connected to the contact body, which extends along the longitudinal axis, wherein the cable holder has at least one holding portion for fixing the cable to the cable holder, wherein the contact element has a protective element,
  • the protective element is displaced along the longitudinal axis from a first position to a second position, so that the protective element in the second position covers the cable holder and in particular covers the strands of the stripped portion of the cable.
  • the protective element which is formed, for example, jacket-shaped and / or has the shape of a sleeve, after securing the cable against the insertion of the contact element to the rear
  • the step of pushing back the protective element takes place, for example, in a Jardinkonfetationmaschine between attaching and electrically connecting the cable to the contact element and a step of loading the contact element in a connector.
  • the step of pushing back can be done manually by a fitter or automatically, for example, in a processing station of a fastening machine or in a separate from the fastening machine
  • the fastening machine may be e.g. to an automatic crimping machine or to a soldering station or a gluing station.
  • a quality control following the displacement step can be performed optically in a simple manner: it is sufficient to check the displacement of the protective element into the second position in order to release the contact element.
  • a control of individual strands, distance measurements free Strands from an outer contour of the contact body or the quality of a Litzenenden- compression are not required. This can advantageously the production of
  • a development of the method provides that the protective element encloses the contact body in the first position, in particular with a jacket-like shape and that the protective element via a contact body outer wall of the
  • FIG. 1 is a perspective view of a contact element with a protective element in a first position according to a first embodiment of the invention.
  • FIG. 2 shows a perspective view of a contact element according to FIG. 1 with the protective element displaced into a second position
  • 3a shows a cross section of a contact element with a protective element in a first position according to a second embodiment of the invention
  • 3b shows a cross section of a contact element according to FIG. 3a with the protective element displaced into a second position.
  • a contact element 100 is shown, which is produced, for example, in a stamping and bending process from a thin sheet metal.
  • the contact element 100 has a contact body 200 extending along a longitudinal axis 50.
  • the contact body 200 may be hollow cylindrical, for example in the form of a hollow
  • Circular cylinder be formed, which has a wall 210 with an inner wall 212 and an outer wall 214.
  • the contact body consists e.g. of an electrically conductive material, preferably of a metal.
  • the contact body 200 may also have an elliptical or rectangular shape in a cross-section transverse to the longitudinal axis 150, or generally a polygonal cross-section.
  • the contact element 100 further has a cable holder 400 connected to the contact body 200, which extends along the longitudinal axis 150.
  • Cable holder 400 may be connected to the contact body via a neck section 450 or neck region 450.
  • the cable support 400 and the neck portion 450 are preferably formed of metal or an electrically conductive material.
  • the cable holder 400 has at least one holding portion 410 for fixing a cable 500 to the cable holder 400.
  • the cable has an insulated region 502, in which the cable has a cable insulation 510 and a stripped
  • the cable holder 400 may be formed as a crimping portion 402 in which, for example, the holding portion 410 is formed as a wire crimping portion 412 for fixing stripped wires 520 or strands 520 of the cable 500 by crimping on the holding portion 410.
  • the Drahtcrimp Society 412 at least one Drahtcrimplasche 414, the Formation of a strand crimp serves.
  • the holding portion 410 may further include a
  • Cable crimping section 420 which serves for fixing the cable insulation 510 of the cable 500 on the holding portion 410 of the contact element 100. This is on
  • the protective element 300 is designed such that it can be displaced along the longitudinal axis 150 from a first position (P1) shown in FIG. 1 into a second position (P2) shown in FIG. 2 and in the second position (P2) the cable holder 400 covered.
  • the protective element 300 is in its first position (P1). In this state, the contact element 100 before mounting the cable 500 on
  • the protective element 300 has a jacket-shaped or sleeve-like shape with a wall 310.
  • the wall 310 is designed with a smooth, substantially burr-free outer wall 314.
  • the protective element 300 is designed such that, with its inner wall 312, it has the e.g. smooth and substantially burr-free outer wall 214 of the contact body 200 engages tightly and is under a mechanical bias. This points to that
  • Protective element 300 along the longitudinal axis 150 for example, a butt joint 350 and a slot 350 on.
  • the protective element 300 with relatively little effort along the longitudinal axis 150 to the rear, ie in the direction of Holding section 410, slidable.
  • the holding portion 410 and the cable crimping portion 420 are easily exposed.
  • the protective element 300 in its first position (P1) does not hinder attachment of the cable 500 to the cable holder 400: the cable holder 400 is freely accessible.
  • the contact element 100 is shown in the assembled state.
  • the cable 500 was fixed electrically and mechanically to the contact element 100, e.g. by a crimping process or a soldering process or a
  • Sliding contact body has been slid into its second position (P2).
  • the protective element 300 completely covers the neck section 450 with its wall 310 and, in the illustrated embodiment, also the holding section 410 or wire crimping section 412 completely.
  • the diameter of the protective element 300 decreases as soon as it has been pushed back over the end of the contact body 200 pointing in the direction of the holding section 410.
  • the protective element 300 In the second position (P2) of the protective element 300, the protective element 300 is completely displaced behind the contact body 200.
  • the outer wall 214 of the contact body 200 in this state encloses in a radially circumferential manner and substantially flush with the outer wall 314 of the protective element 300 in a substantially gap-free manner in the axial direction.
  • a smooth and burr-free outer contour is created by which the risk of damage is minimized for tight-fitting sealing blades of a sealing mat when pushing through the thus formed contact element 100.
  • the holding portion 410 is thus hidden in principle inside an outwardly smooth sleeve.
  • Protective element 300 in its second position (P2) covers at least that portion of the contact element 100 in which strands 520 can protrude transversely to the longitudinal axis 150.
  • the protective element 300 does not surround the neck section 450 or the holding section 410 completely, but instead For example, only along a radial circumference in a range of 90 ° to 270 °. Also, it is not necessary that the outer wall 214 of the contact body 200 serves as such as a guide rail. It is also possible for the protective element 300 to be mounted on a guide element, for example a rail, arranged on the contact body 200 and to be displaced along this guide element from the first position (P1) to the second position (P2).
  • a locking element 230 protruding in the axial direction is formed on the end of the contact body 200 pointing in the direction of the holding section 400.
  • this locking element 230 has the shape of a mushroom-like latching nose 232, which represents a punctiform extension of the wall 210 of the contact body 200.
  • the protective element 300 is a complementary to the locking element 230 counter-locking element 330th
  • the counter-locking element 330 has the shape of a mushroom-shaped recess in the wall 310 of the protective element 300.
  • the locking element can be designed as a latching nose 232 and the counter-locking element 330 as a latching notch 332.
  • the locking element 230 is formed as a notch 332 and the counter-locking element 330 as a latching nose 232nd
  • the locking element 230 can make an interlocking connection with the counter locking element 330, for example, and prevent further displacement or retraction of the protective element 300 in the direction of the longitudinal axis 150 to the rear or to the front.
  • the locking element 230 can make an interlocking connection with the counter locking element 330, for example, and prevent further displacement or retraction of the protective element 300 in the direction of the longitudinal axis 150 to the rear or to the front.
  • the locking element 230 and the counter-locking element 330 may, for example, also be a radially arranged groove on the outside of the
  • a latching element 270 is disposed on the contact body 200, which is formed for example in the form of a locking lance.
  • This latching element 270 has, for example, a free end 272, which faces the holding section 410.
  • the latching element is elastically biased such that it protrudes outward from the contact body. It can lock behind an undercut of a connector housing in the manner of a barb when the contact element 100 is inserted into the connector housing. In this way, the contact element 100 in a
  • the contact element 100 can also be designed such that the latching element 270, viewed along the longitudinal axis 150, adjoins the contact body 200 in front and behind, in other words is enclosed by the contact body 200.
  • the latch 270 is in the first position (P1) of the e.g. sheath-shaped protective element 300 covered or sheathed. As a result, it is pressed against its elastic bias in the direction of the wall 210 of the contact body 200.
  • This also has the advantage that contact elements 100 formed in this way can be delivered as bulk material without the locking elements 270 projecting outwards interlocking with each other and becoming damaged or locking elements 270 projecting outwards during transport transport the cable insulation 510 of the cable 500 to damage. It can also
  • the protective element thus protects in the state immediately after the preparation of the contact body 200 and its outer wall 210 or a
  • Fig. 3b the protective element 300 is shown displaced to its second position (P2). It can be seen that the locking element 270 according to its mechanical
  • a latching opening is provided instead of the latching element 270, in which a plug-in locking element engages.
  • Such contact element / plug connector combinations are also known by the term "clean body contacts.”
  • the protective element 300 covers the latching opening of the contact element 100 in the first position (P1), so that a latching of the plug connector to the plug is achieved
  • Contact element 100 in the first position (P1) of the protective element 300 is also not possible. Both in the overlap of a locking element 270 by the protective element 300 as well as when covering a detent opening by the protective element 300 is a check option when loading the contact element 100 in a
  • Connector housing offered whether the protective element was moved to the second position (P2). Namely, only in the second position (P2) shifted state, the contact element 100 can latch in the connector housing. This makes it possible to detect whether there has been a potential damage to the sealing mat.
  • the protective element 300 covers the distal ends 522 of the strands as well as possibly sharp-edged regions of the strands
  • the protective member 300 preferably has a slightly larger outer diameter than the cable insulation 510 and the
  • Such designed contact elements 100 are suitable for use in connectors in the form of female contacts, in particular high-pole socket contacts Sealing mats. Also knife contacts can be designed for locking in coupling connectors in the same way. In general, the proposed design is suitable for all contact elements with crimped or soldered or glued cables or strands or wires.

Landscapes

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

Abstract

L'invention concerne un élément de contact (100). L'élément de contact (100) comprend un corps de contact (200) s'étendant le long d'un axe longitudinal (150) ainsi qu'un élément de retenue de câble (400) qui est relié au corps de contact (200) et qui s'étend le long de l'axe longitudinal (150), l'élément de retenue de câble (400) comprenant au moins une section de retenue (410) destinée à fixer un câble (500) sur l'élément de retenue de câble (400). L'élément de contact (100) comprend par ailleurs un élément de protection (300). L'invention vise à empêcher l'endommagement dudit mat d'étanchéité par des torons (520) faisant saillie du câble (500) lorsqu'on fait passer l'élément de contact (100) à travers un mat d'étanchéité. A cet effet, l'élément de protection (300) est mobile le long de l'axe longitudinal (150) d'une première position (P1) à une deuxième position (P2), l'élément de protection (300), lorsqu'il se trouve dans la deuxième position (P2), recouvrant l'élément de retenue de câble (400). L'invention concerne par ailleurs un procédé de production d'un ensemble élément de contact-câble.
EP15712088.2A 2014-05-09 2015-03-13 Élément de contact Active EP3140883B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014208772.4A DE102014208772B4 (de) 2014-05-09 2014-05-09 Kontaktelement und Verfahren zur Herstellung einer Kontaktelement-Kabel-Anordnung
PCT/EP2015/055270 WO2015169487A1 (fr) 2014-05-09 2015-03-13 Élément de contact

Publications (2)

Publication Number Publication Date
EP3140883A1 true EP3140883A1 (fr) 2017-03-15
EP3140883B1 EP3140883B1 (fr) 2018-06-27

Family

ID=52737080

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15712088.2A Active EP3140883B1 (fr) 2014-05-09 2015-03-13 Élément de contact

Country Status (5)

Country Link
US (1) US9761984B2 (fr)
EP (1) EP3140883B1 (fr)
JP (1) JP6297171B2 (fr)
DE (1) DE102014208772B4 (fr)
WO (1) WO2015169487A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112290268A (zh) * 2020-10-29 2021-01-29 河南省鼎润科技实业有限公司 一种具有双层圆形弹片结构的连接器
DE102021132990A1 (de) 2021-12-14 2023-06-15 Harting Electric Stiftung & Co. Kg Zweiteiliges Kontaktelement für elektrische Steckverbindungen und Verfahren zur Herstellung eines solchen Kontaktelements

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804602A (en) 1954-01-21 1957-08-27 Amp Inc Electrical connectors
DE19944280C1 (de) * 1999-09-15 2001-02-01 Framatome Connectors Int Elektrischer Buchsenkontakt mit Führungssteg
JP4270782B2 (ja) 2001-11-09 2009-06-03 矢崎総業株式会社 同軸ケーブル用シールド端子
US7291046B2 (en) * 2005-08-22 2007-11-06 Illinois Tool Works Inc. Electrical contact assembly
US7422480B1 (en) 2007-04-20 2008-09-09 Delphi Technologies, Inc. Shielded electric connector and cable assembly and method for making same
US7695331B2 (en) 2007-05-01 2010-04-13 Tri-Star Technology Electrical contact assembly including a sleeve member
JP2011165324A (ja) * 2010-02-04 2011-08-25 Yazaki Corp 雌型端子金具
JP5606115B2 (ja) * 2010-03-23 2014-10-15 矢崎総業株式会社 圧着端子の電線に対する接続構造
JP2012238402A (ja) 2011-05-10 2012-12-06 Auto Network Gijutsu Kenkyusho:Kk 端子付電線
DE102011078093A1 (de) 2011-06-27 2012-12-27 Robert Bosch Gmbh Steckverbinder mit Litzenschutzelement
JP5720609B2 (ja) 2012-03-01 2015-05-20 住友電装株式会社 圧着端子付き保護キャップおよび該保護キャップを用いた端末スプライス部の形成方法
JP5899593B2 (ja) * 2012-07-31 2016-04-06 矢崎総業株式会社 圧着端子付きアルミ電線
JP5939954B2 (ja) 2012-10-05 2016-06-29 矢崎総業株式会社 端子用スペーサ
JP5603524B1 (ja) * 2013-02-23 2014-10-08 古河電気工業株式会社 圧着端子、圧着端子の製造方法、電線接続構造体、及び電線接続構造体の製造方法

Also Published As

Publication number Publication date
WO2015169487A1 (fr) 2015-11-12
US9761984B2 (en) 2017-09-12
DE102014208772A1 (de) 2015-11-12
EP3140883B1 (fr) 2018-06-27
US20170062967A1 (en) 2017-03-02
DE102014208772B4 (de) 2018-03-08
JP6297171B2 (ja) 2018-03-20
JP2017519332A (ja) 2017-07-13

Similar Documents

Publication Publication Date Title
EP2027629B1 (fr) Connecteur enfichable blindé et son procédé de réalisation
EP3266076B1 (fr) Procédé de montage d'un connecteur coudé à fiche et unité de montage pour produire un connecteur coudé à fiche
DE102009016227B4 (de) Steckverbinder mit einem angebundenen Koaxialkabel
DE19848343A1 (de) Aufbau eines Endabschnittes eines abgeschirmten Kabels und Verfahren zur Herstellung desselben
DE112009000208T5 (de) Koaxialverbinder und Verfahren zum Zusammenbauen des Koaxialverbinders
WO2015007745A1 (fr) Dispositif de mise en contact électrique d'un blindage de câble électrique avec un boîtier, et câble électrique préfabriqué
DE102015004485A1 (de) Verfahren zum Herstellen einer Steckverbinderanordnung
EP3719933A1 (fr) Dispositif de connexion enfichable pourvu d'au moins un connecteur enfichable
DE102010017265A1 (de) Kabelanschlusseinrichtung und Verfahren zum Anschließen eines Kabels an eine Kabelanschlusseinrichtung
EP3161908B1 (fr) Élément de connexion de câble
EP3091613A2 (fr) Dispositif de raccordement pour un conducteur hf, en particulier pour un cable coaxial et procede de fabrication dudit dispositif de raccordement
DE202009016477U1 (de) Elektrische Kontaktierungseinrichtung für Leitung und Abschirmung
DE102004018430A1 (de) Elektrische und mechanische Verbindungsanordnung
DE102009049132A1 (de) Geschirmter Steckverbinder mit einer aufgecrimpten Metallhülse
EP3140883B1 (fr) Élément de contact
DE102017220944A1 (de) Elektrischer Steckverbinder für ein mehradriges elektrisches Kabel
CH705632A2 (de) Kabelzugentlastung für Kabel, insbesondere fiberoptische Kabel.
EP3211723B1 (fr) Connecteur avec cable multi-brins
WO2013000609A1 (fr) Connecteur avec élément de protection des torons
DE19525801C2 (de) Vorrichtung zum elektrisch leitenden Verbinden von zwei elektrischen Leitungen
EP2442407B1 (fr) Elément enfichable pour un connecteur à fiche électrique ainsi que procédé de montage d'un élément enfichable
DE102020133781A1 (de) Zugentlastung für einen an einer geschirmten Leitung angeordneten Steckverbinder
DE102014005918A1 (de) Leitungsverbinder zur axialen Verbindung von Leitungen
DE102014204096A1 (de) Verfahren zur Herstellung einer Kopplungsvorrichtung und Kopplungsvorrichtung
DE3531038A1 (de) Stecker fuer ein koaxialkabel

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20161209

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: H01R 13/18 20060101ALI20171213BHEP

Ipc: H01R 43/04 20060101ALI20171213BHEP

Ipc: H01R 4/18 20060101AFI20171213BHEP

Ipc: H01R 13/506 20060101ALI20171213BHEP

Ipc: H01R 13/44 20060101ALI20171213BHEP

INTG Intention to grant announced

Effective date: 20180112

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

INTC Intention to grant announced (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

INTG Intention to grant announced

Effective date: 20180423

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1013107

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015004833

Country of ref document: DE

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180927

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180927

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20180627

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180928

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181027

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015004833

Country of ref document: DE

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

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

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

26N No opposition filed

Effective date: 20190328

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

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: LU

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

Effective date: 20190313

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190331

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

Ref country code: LI

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

Effective date: 20190331

Ref country code: CH

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

Effective date: 20190331

Ref country code: IE

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

Effective date: 20190313

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

Ref country code: BE

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

Effective date: 20190331

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181029

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1013107

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200313

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20150313

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

Ref country code: AT

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

Effective date: 20200313

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

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180627

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

Ref country code: FR

Payment date: 20230320

Year of fee payment: 9

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

Ref country code: IT

Payment date: 20230331

Year of fee payment: 9

Ref country code: DE

Payment date: 20230524

Year of fee payment: 9

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

Ref country code: GB

Payment date: 20240322

Year of fee payment: 10