EP2962366A1 - Connecteur à fiches électrique industriel - Google Patents

Connecteur à fiches électrique industriel

Info

Publication number
EP2962366A1
EP2962366A1 EP14706859.7A EP14706859A EP2962366A1 EP 2962366 A1 EP2962366 A1 EP 2962366A1 EP 14706859 A EP14706859 A EP 14706859A EP 2962366 A1 EP2962366 A1 EP 2962366A1
Authority
EP
European Patent Office
Prior art keywords
housing
cable connection
connection piece
cable
connector according
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
EP14706859.7A
Other languages
German (de)
English (en)
Other versions
EP2962366B1 (fr
Inventor
Jens Andresen
Thorsten DIESSELl
Dennis Sprenger
Detlef Nehm
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 GmbH and Co KG
Original Assignee
Phoenix Contact GmbH and Co KG
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 GmbH and Co KG filed Critical Phoenix Contact GmbH and Co KG
Publication of EP2962366A1 publication Critical patent/EP2962366A1/fr
Application granted granted Critical
Publication of EP2962366B1 publication Critical patent/EP2962366B1/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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5205—Sealing means between cable and housing, e.g. grommet
    • H01R13/5208—Sealing means between cable and housing, e.g. grommet having at least two cable receiving openings
    • 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
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5841—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable allowing different orientations of the cable with respect to the coupling direction
    • 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

Definitions

  • the invention relates to a connector. Connectors, especially heavy ones
  • Industrial connectors usually comprise a housing with a base part and a male part, wherein the
  • Plug-in part with the base part is plugged together.
  • at least one contact element is arranged, which may be formed of two or more contact inserts, wherein at least one contact insert in the base part and a contact insert are arranged in the male part and upon mating of the base part with the male part, the corresponding contact inserts
  • the housing is made of a metal, for example in the form of a die-cast part, wherein the housing has a reliable
  • Contact inserts with z. B. have 6- to 108-pin design.
  • the contact inserts or the contact element are connected to at least one cable, wherein the cable can be inserted via a cable connection piece in the housing.
  • the cable can also be designed as a hose, for example in the form of a compressed air hose the use of pneumatic modules as contact inserts.
  • the cable can always only under a certain
  • Connector is kinked and damaged so that it must be replaced with another cable.
  • the invention is therefore based on the object to provide a connector, in which
  • the connector has a housing in which at least one contact element is arranged, and at least one attachable to the housing cable connection piece for
  • Cable connection piece is formed inclined at an angle between 40 ° and 60 °.
  • trained housing can be attached, but one and the same cable connection in at least two
  • Positions can be attached to the housing, wherein each position of the cable connection piece on the housing another guide the cable or a hose
  • Housing is inclined and the bearing surface of the cable connection piece is formed at an angle between 40 ° and 60 ° inclined to the longitudinal direction of the cable connection piece. The angle between the longitudinal direction of the cable connection piece and the contact surface of the
  • Cable connection piece is preferably larger than the Angle between the base and the receiving side surface of the housing to which the cable connection piece is attachable.
  • Cable connection can be in at least two
  • Cable outlet direction of the guided through the cable connection piece cable can be varied.
  • the connector is characterized by a high variance, since compared to conventional connectors, only one housing is needed, on which different
  • Cable glands each of which can accommodate a certain size of cables, can be attached.
  • housings of the connector can be substantially reduced.
  • connection piece The attachment of the cable connection piece to the housing via a connection which, for example, can be easily assembled by hand, but can only be solved by a tool again. But it is also possible that the connection only by means of a
  • Tool can be formed, in particular lockable, is.
  • connection is preferably on an outer side surface of the housing and a
  • connection can also over the side surface of the Housing with the opening for the passage of the cable and over the bearing surface of the cable connection piece done so that the connection between the housing and the
  • the cable connection piece can be fastened to the housing by means of a bayonet-type lock.
  • bayonet-type locking allows a fast
  • the bayonet-type locking is preferably such
  • Ring surface engages in the opening of the housing, wherein the formation of the housing has at least two arranged in the opening of the housing web elements to form the bayonet-like locking and on a
  • Cable connection piece at least two undercuts are formed, in which the web elements are inserted and latched. The in the opening of the housing
  • Web elements or the length of the undercuts is formed so long that the locking of the web elements with the undercuts by a achtel Vietnamese loftung of the cable connection piece, d. H. a turn around in
  • each two web elements may be arranged diagonally to each other, wherein preferably a first pair of diagonally arranged web elements is formed longer than a second pair of diagonally arranged web elements.
  • the receptacle of the housing has only two web elements, which are arranged at the opening of the housing, these two web elements opposite to each other
  • Receiving the housing preferably at least two arranged on the side surface of the housing locking cams and / or the cable connection piece at least two at the
  • Locking cams which in the attached state in preferably arranged on the side surface of the housing and / or on the bearing surface of the cable connection piece
  • Recesses can intervene.
  • two locking cams and two recesses may be provided, each in a corner region of the side surface of the housing or in a corner region of the support surface of the
  • the two locking cams are preferably opposite or diagonally to each other
  • Recesses may be provided, each in one
  • the locking cams may have a different height. This is particularly advantageous when four Catching cams are provided, in which case preferably two opposing locking cams, ie diagonally
  • the locking cams may have a trailing surface formed with a slope, wherein the
  • Postponement surface may preferably be formed bent.
  • a postponement area represents in each case a top side or
  • a locking cam with which the element on which the recesses are arranged, d. H. the receiving side surface of the housing or the bearing surface of the cable connecting piece, comes mainly in a formation of the attachment of the cable connection piece to the housing as well as a release of the attachment in contact.
  • the bearing surface of the cable connection piece or the side surface of the housing can thus on the push surface of the locking cam in the formation of the attachment and also when loosening the
  • Fixing process and during the release process of the attachment are formed so that incorrect assembly can be avoided.
  • this can cause a distortion of the material of the cable connection piece and also a deformation of the locking cams in the formation of
  • the fact that the postponement of the locking cam has a slope can a sliding of the side surface of the housing or the bearing surface of the cable connection piece on the
  • the push surface is preferably bent, in particular bent in the direction of rotation of the cable connection piece for attaching the cable connection piece to the housing, wherein bent means that the push surface is adapted to the circular shape of the opening or the circular shape of the annular surface. This may cause a concern of the side surface of the
  • the postponement surface is formed such that in the transfer into the
  • the Einschneidstattvier causes the respective locking cam in the material of the element on which the recesses are formed, d. H. on the bearing surface of the cable connecting piece or on the receiving side surface of the housing, with a rotary movement of the cable connecting piece for attaching the cable connecting piece to the housing cuts and thereby the locking cam in the corresponding element in which it cuts, hooked.
  • Cable connection and / or on the side surface of the housing can be reduced and also a special secure attachment of the cable connection piece to the
  • the annular surface may have at least one flattened area for receiving the cable.
  • Cable connection piece preferably have a sealing element.
  • the sealing element can be kept particularly secure by means of a captive formed on the housing and / or the cable connection piece, whereby an accidental slipping of the sealing element of the housing or the cable connection piece can be prevented.
  • the captive can be formed by a protruding edge portion, behind which the
  • Seal member may be formed for example as an O-ring.
  • the diameter of the opening of the housing is substantially equal to the width of the
  • Housing corresponds. In this way, the space for the cables and the wiring in the housing over conventional designs in which the diameter of the opening is usually much smaller than the width of the housing can be increased. Also, the connection of the cables in the housing can be simplified.
  • Diameter of the opening preferably corresponds to the inner diameter of the opening and the width of the housing
  • the width of the housing measured on the inner wall surfaces preferably corresponds.
  • the housing and / or the cable connection piece can be formed from a plastic.
  • the housing and / or the cable connection piece can be formed from a plastic.
  • the opening for connecting the cable connection piece which is preferably always the same size, already formed in the injection mold, so that post-processing to form the opening not
  • the housing is preferably formed of a reinforced plastic.
  • the reinforced plastic may be a glass fiber reinforced plastic, such as a glass fiber reinforced polyamide.
  • the cable connection piece is preferably formed of a softer plastic than the housing.
  • the cable connection piece may preferably consist of a
  • Cable connection piece to which a union nut can be fastened, can have a high flexibility.
  • the housing and / or the cable connection piece are made of a metal, such as aluminum or zinc.
  • the manufacture of the housing and / or the cable connection piece made of metal can be done by means of a metal casting process, for example a die-casting or vacuum casting process.
  • an annular clamping basket made of plastic and an annular sealing element made of plastic can be arranged in an inner space of the cable connecting piece, against which the cable guided through the cable connecting piece can then rest clamped.
  • the sealing element is preferably applied directly to the cable and the
  • clamping basket and the sealing element can also be formed in the cable clamping a defined flexibility.
  • Clamping basket can be inserted as a separate component in the interior of the cable connection piece and thus detachable
  • the clamping basket can also in the
  • the housing is formed of a metal, preferably the side surface of the housing with the opening for the passage of the cable and also the receptacle for
  • Attachment of the cable connection piece to the housing made of a plastic or coated with a plastic. If the cable connecting piece is formed from a metal, preferably the bearing surface and / or the annular surface with the arranged thereon
  • the plastic can, for example
  • Polyamide especially partially aromatic polyamide, which is characterized by a high flexibility and good
  • Fig. 1 is a schematic representation of a
  • Connector according to the invention with a housing and a cable connection piece, wherein the cable connection piece in a first
  • Position is arranged relative to the housing
  • Fig. 2 is a schematic representation of the connector according to the invention with a housing and a cable connection piece, wherein the
  • Cable connection piece is arranged in a second position relative to the housing
  • Fig. 3 is a schematic representation of a housing
  • Fig. 4 is a schematic representation of a
  • FIG. 5 is a schematic detail view of the housing shown in Figure 3;
  • FIG. 6 shows a further schematic detail of the housing shown in FIG. 1;
  • FIG. 7 shows a further schematic detail of the housing shown in FIG. 1;
  • FIG. 5 is a schematic detail view of the housing shown in Figure 3;
  • FIG. 6 shows a further schematic detail of the housing shown in FIG. 1;
  • FIG. 7 shows a further schematic detail of the housing shown in FIG. 1;
  • Fig. 8 is a schematic representation of a
  • Embodiment with an anti-rotation element according to a first embodiment
  • Fig. 9 is a further schematic representation of the
  • Fig. 11 is a schematic representation of a
  • Embodiment with an anti-rotation element according to a second embodiment
  • Fig. 12 is a schematic representation of a
  • Connector according to the invention with a housing and two arranged thereon
  • Fig. 13 is a schematic exploded view of a
  • Fig. 14 is a schematic representation of a
  • Fig. 15 is a schematic representation of a
  • Fig. 16 is a schematic exploded sectional view of a connector according to another
  • FIG. 17 is a schematic sectional view of the in Fig.
  • Figs. 1 and 2 show a connector with a
  • Cable connection piece 2 via which a not shown here cable can be inserted into the interior of the housing 1 and there with one or more in the
  • the cable connection piece 2 is releasably securable with a first end on a side surface 3 of the housing 1. At a second end opposite the first end of the cable connection piece 2 has an external thread 4, on which a union nut 5 for fixing a through the
  • Cable connection piece 2 guided cable can be screwed.
  • Cable connection piece 2 is fastened with its first end is at an angle between 30 ° and 50 °, preferably at an angle of 40 °, to a base 6 of the
  • Housing 1 which may be, for example, a straight formed bottom of the housing 1, formed inclined.
  • the cable connection piece 2 has at its first end on a support surface 7, which in the attached state, as shown in FIGS. 1 and 2, rests on the side surface 3 of the housing 1 and is fixed thereto.
  • Support surface 7 is to the longitudinal direction 8 of
  • Cable connection piece 2 at an angle ß between 40 ° and 60 °, preferably at an angle ß of 50 °, inclined
  • Cable indicates and between the base 6 of the housing 1 and one at a 90 ° angle to the longitudinal direction
  • Cable connection piece 2 is clamped, between 0 ° and ⁇ 90 °.
  • Cable connection piece 2 is attached to the housing 1 in a first position with a first cable outlet direction.
  • first cable outlet direction is the first cable outlet direction
  • Exit angle ⁇ substantially 80 °.
  • Fig. 2 is the
  • Cable connection piece 2 is fastened to the housing 1 in a second position with a second cable outlet direction.
  • this second cable outlet direction is the
  • Exit angle ⁇ substantially 0 °.
  • One and the same cable connection piece 2 can thus in different positions for the formation of different
  • Cable outlet directions are arranged on the housing 1.
  • FIG. 3 the housing 1 of the connector in a plan view of the side surface 3 of the housing 1, to which the cable connection piece 2 is fastened, shown.
  • the side surface 3 of the housing 1 has an opening 10 for the passage of one or more cables.
  • the diameter D of the opening 10 substantially corresponds to the width B of the housing 1.
  • the cable connecting piece 2 can be fastened to the housing 1 by means of a bayonet-type lock.
  • the receptacle 11 is arranged on or in the opening 10 of the housing 1
  • Web elements 12a, 12b, 12c, 12d are provided.
  • four web elements 12a, 12b, 12c, 12d are provided, which are formed bent in accordance with the radius of the opening 10.
  • Two each of the web elements 12a, 12b, 12c, 12d are opposite, ie arranged diagonally to each other.
  • the web elements 12a, 12b, 12c, 12d are formed differently long, wherein the respective opposite web elements 12a, 12b, 12c, 12d are formed equal length.
  • the web elements 12a and 12c have a shorter length than the web elements 12b and 12d.
  • the receptacle 11 has a plurality of latching cams 13a, 13b, 13c, 13d, which are arranged at a distance from the opening 10 on the side surface 3 of the housing 1, on.
  • the locking cams 13a, 13b, 13c, 13d protrude from the surface of the side surface 3, so that they can cooperate with the bearing surface 7 of the cable connection piece 2.
  • four locking cams 13a, 13b, 13c, 13d are provided, each in a
  • the locking cams 13a, 13b, 13c, 13d may have a different height, with which they from the surface of the side surface 3 of
  • Housing 1 protrude, wherein preferably the respective opposite locking cams 13 a, 13 b, 13 c, 13 d are the same height.
  • Push-on surface 15a, 15b, 15c, 15d which is formed bent.
  • the deflection of the push surface 15a, 15b, 15c, 15d is adapted to the bend of the opening 10, so that the push surface 15a, 15b, 15c, 15d to a Rotary movement of the cable connection piece 2 relative 1 to the housing 1 is adjusted.
  • Fig. 4 is a cable connection piece 2 of the
  • the cable connection piece 2 has on its support surface 7 on an annular surface 16 which protrudes from the support surface 7.
  • the annular surface 16 defines an opening 17 of the cable connection piece 2, via which one or more cables can be inserted through the cable connecting piece 2 into the housing 1.
  • the annular surface 16 has a diameter which is slightly smaller than the diameter D of the opening 10 of the housing 1, so that the annular surface 16 in the positioning of the
  • Cable connection piece 2 can dive on the housing 1 in the opening 10 of the housing 1.
  • a plurality of undercuts 18 are formed, in each of which a arranged on the housing 1 web element 12a, 12b, 12c, 12d can hook behind by a rotational movement of the cable connection piece 2 relative to the housing 1 to form a bayonet-type locking.
  • the number of undercuts 18 is adapted to the number of web elements 12a, 12b, 12c, 12d, so that in the embodiment shown here four undercuts 18 are provided due to the four web elements 12a, 12b, 12c, 12d.
  • Forming edge of the annular surface 16 has an uneven surface, so that the entire annular surface 16, starting from the support surface 7 over the circumference has a different height.
  • the annular surface 16 indicates At its end 19, two flattened regions 20a, 20b, in which the height of the annular surface 16 relative to the other annular surface 16 is reduced.
  • a sealing element 21 designed as an O-ring is furthermore arranged, which acts in an axially sealing manner and prevents
  • Cable connection piece 2 on the housing 1 is the
  • Seal member 21 on an outer peripheral surface 34 of the opening 10 in transition to the surface of the side surface 3 of the housing 1, which is characterized in Fig. 3.
  • the sealing element 21 is held captive with a captive 22 on the outer peripheral surface of the annular surface 16, below the undercuts 18.
  • Loss guard 22 is in the form of one of the
  • Edge portion formed which may extend over the entire circumference of the annular surface 16 or partially over the circumference of the annular surface 16.
  • 13b, 13c, 13d of the housing 1 cooperate.
  • the number of recesses 23a, 23b, 23c corresponds to the number of
  • Cable connection piece 2 the external thread 4 for fastening the union nut 5 and a plurality of annularly arranged blades 24 are formed by means of
  • Union nut 5 can be pressed sealingly on a jacket of an inserted into the cable connection piece 2 cable.
  • 5 shows a detailed representation of a latching cam 13a, 13b, 13c, 13d formed on the housing 1. It can be seen here that the latching cam 13a, 13b, 13c, 13d for
  • Formation of a slope having push-on surface 15a, 15b, 15c, 15d is wedge-shaped.
  • the push-on surface 15a, 15b, 15c, 15d extends with a continuous slope from the side surface 3 toward a plateau 25a, 25c, 25c, 25d which is raised relative to the support surface 7 and defines the height of the latching cam 13a, 13b, 13c, 13d.
  • FIG. 6 shows a special embodiment of the locking cams 13a, 13b, 13c, 13d, in which the push-on surface 15a, 15b, 15c, 15d is also wedge-shaped to form the pitch, but as in a plan view from above onto the push-on surface 15a, 15b , 15c, 15d, the push-on surface 15a, 15b, 15c, 15d is elliptical
  • the plateau 25a, 25b, 25c, 25d has a reduced area compared with the embodiment shown in FIG. 4, wherein the reduced area of the plateau 25a, 25b, 25c, 25d and the elliptical configuration of the push-on surface 15a, 15b, 15c, 15d the connection between the plateau 25a, 25b, 25c, 25d and the extension surface 15a, 15b, 15c, 15d formed relatively sharp is, whereby the push-on surface 15a, 15b, 15c, 15d has a Einschneidrial.
  • Fixing the cable connection piece 2 to the housing 1 can thus cut the locking cams 13a, 13b, 13c, 13d with their push-on surface 15a, 15b, 15c, 15d in the support surface 7 of the cable connection piece 2.
  • Fig. 7 shows yet another view of the locking cams 13a, 13b, 13c, 13d shown in Figs. 3 and 5.
  • the locking cams 13a, 13b, 13c, 13d shown here, but also the locking cams 13a, 13b, 13c, 13d shown in FIG. 6, each have a side face 26a, 26b which slopes sharply adjacent to the plateau 25a, 25b, 25c, 25d. 26c, 26d, by means of which the locking cam 13a, 13b, 13c, 13d in the corresponding recess 23a, 23b, 23c, 23d can hook.
  • This side surface 26a, 26b, 26c, 26d one
  • Locking cam 13a, 13b, 13c, 13d forms with the side surface 3 of the housing 1 an opening angle ⁇ between 90 ° and 130 °. Due to this inclination of the side surface 26a, 26b, 26c,
  • Holding force of the locking cams 13a, 13b, 13c, 13d can be increased.
  • the anti-rotation element 27 can also act as a centering, whereby in the mounted state a particularly tight concern of the cable connection piece 2 reaches the housing 1 and thus a rattling of the
  • the anti-rotation element 27 is provided in addition to the locking cams 13a, 13b, 13c, 13d in the embodiments shown here. But it is also possible that the anti-rotation element 27 is formed as an alternative to the locking cam 13a, 13b, 13c, 13d and thus when providing a Verwartechnischsijns 27 no locking cams 13a, 13b, 13c, 13d must be formed with more.
  • the anti-rotation element 27 is attached to an upper side 28 of the housing 1, wherein the
  • Anti-rotation element 27 laterally offset from the
  • Longitudinal axis 29 of the housing 1 is arranged.
  • the anti-rotation element 27 is pivotably attached to the housing 1.
  • the anti-rotation element 27 is fixed to the housing 1 such that it has one end over the side surface 3 of the housing 1, to which the
  • the anti-rotation element 27 has a latching lug 30, which in the mounted state of the cable connection piece 2 on the housing 1 in a recess 31 formed on the cable connecting piece 2
  • Fig. 8 - 10 show the respective steps of mounting the cable connection piece 2 to the housing 1 and the
  • Anti-rotation element 27 now no longer pushes up, in the recess 31 on the cable connection piece 2 a.
  • the release of the anti-rotation element 27 from the latching takes place by means of a tool.
  • Anti-rotation element 27 is not pivotally mounted on the housing 1, but slidably mounted in a recess 33 on the upper side 28 of the housing 1. Here, in the unassembled state of the cable connection piece 2 on the housing 1, the anti-rotation element 27 does not project beyond the side surface 3, but is completely received in the receptacle 22. Only in the assembled state of
  • Cable connection piece 2 is pushed until it is formed in the formed on the cable connection piece 2 recess 31st
  • FIG. 12 a further possible embodiment of a connector is shown, in which on a housing 1, two cable connection piece 2 are formed, wherein the housing 1 formed two symmetrical to each other
  • Cable outlet directions which may also be different from each other, can be formed.
  • Fig. 13 shows an exploded view of a
  • Cable connection piece 2 made of metal, such as aluminum or zinc, and to be arranged on the cable connection piece 2 elements.
  • annular clamping basket 35 is arranged, which has a plurality of annularly arranged lamellae 36.
  • Clamping basket 35 is so in the interior 36 of the
  • the clamping cage 35 which is preferably formed from a plastic, can as a separate component in the
  • an annular sealing element 38 made of plastic arranged such that the fins 37 of the clamping basket 35 can press on the outer peripheral surface of the sealing element 38 to a screwed onto the cable connection piece 2 union nut 5 a clamping of an inserted cable via the union nut 5, the fins 37 of the clamping basket 35 and the sealing element 38, which rests tightly against the cable to be able to reach.
  • an annular sealing member 21 in the form of an O-ring is shown, which can be arranged on the outer peripheral surface of the annular surface 16 of the cable connection piece 2.
  • Fig. 14 shows a connector in one
  • Union nut 5 are attached to the cable connection piece 2.
  • the housing 1, the cable connection piece 2 and also the union nut 5 are here made of a metal
  • Fig. 15 shows an embodiment in which the
  • Cable connection piece 2 by means of a snap ring 38 attached to the housing 1.
  • the snap ring 38 surrounds the annular surface 16 of the cable connection piece 2 and is located on a the opening 10 of the housing 1 bounding inner wall tight.
  • the housing 1 is shown here in a sectional view.
  • the cable connection piece 2 is first arranged in the opening 10 of the housing 1 and then the snap ring 38 is attached to the annular surface 16 of the housing 1 via the base 6 of the housing 1 having an opening 39
  • Cable connection 2 firmly mounted. About the opening 39 and the one or more contact elements in the Housing 1 are introduced. In this embodiment, the cable connection piece 2 by means of the snap ring 38 is fixedly mounted on the housing 1, wherein a change of the clamping basket 35 and the nut 5
  • Cross sections can be guided by clamping the cable connection piece 2 by clamping.
  • the snap ring 38 By means of the snap ring 38, an axial securing of the cable connection piece 2 to the
  • Housing 1 are formed.
  • the attachment of the cable connection piece 2 to the housing 1 can also take place via pinning.
  • Fig. 16 is an exploded view of a
  • Cable connection piece 2 and the housing 1 are formed of a metal.
  • the cable connection piece 2 has on the outer peripheral surface of its annular surface 16 a plurality of undercuts 18, in which case two of these
  • undercuts 18 provided with a slope> 0 °. Also arranged on the housing 1
  • Web elements 12a, 12b which in the undercuts 18 in a bayonet-type locking of the
  • Cable connection piece 2 engage the housing 1, have a to the slope of the undercuts 18th
  • Cable connection piece 2 as is done in the sealing element 21 shown in Fig. 4, is effected.

Landscapes

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

Abstract

L'invention concerne un connecteur à fiches pourvu d'un boîtier (1) dans lequel est disposé au moins un élément de contact, et d'au moins une tubulure de raccordement de câble (2) pouvant être fixée au boîtier (1) et permettant de faire passer un câble, lequel peut être mis en contact avec les ou les éléments de contact dans le boîtier (1). Une ouverture (10) permettant de faire passer le câble et un logement (11) destiné à fixer la tubulure de raccordement de câble (2) sur le boîtier (1) sont ménagés sur au moins une surface latérale (3) du boîtier (1). La tubulure de raccordement de câble (2) peut être fixée sur le logement (11) dans une première position présentant une première orientation de sortie de câble et dans au moins une seconde position présentant une seconde direction de sortie de câble. La surface latérale (3) du boîtier (1), comprenant le logement (11) pour la tubulure de raccordement de câble (2), est inclinée en formant un angle (a) compris entre 30° et 50° avec une surface de base (6) du boîtier (1). La tubulure de raccordement de câble (2) comprend une surface d'appui (7) destinée à être en appui sur la surface latérale (3) du boîtier (1) comprenant le logement (11), une fois la tubulure fixée, la surface d'appui (7) étant inclinée en formant un angle (ß) compris entre 40° et 60° avec une direction longitudinale (8) de la tubulure de raccordement de câble (2).
EP14706859.7A 2013-02-28 2014-02-27 Connecteur électrique industriel Active EP2962366B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013003306.3A DE102013003306B4 (de) 2013-02-28 2013-02-28 Steckverbinder
PCT/EP2014/053848 WO2014131839A1 (fr) 2013-02-28 2014-02-27 Connecteur à fiches électrique industriel

Publications (2)

Publication Number Publication Date
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EP (1) EP2962366B1 (fr)
JP (1) JP6046278B2 (fr)
CN (2) CN203553456U (fr)
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WO (1) WO2014131839A1 (fr)

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DE102013003306A1 (de) 2014-08-28
JP6046278B2 (ja) 2016-12-14
US20160006162A1 (en) 2016-01-07
EP2962366B1 (fr) 2017-04-19
CN203553456U (zh) 2014-04-16
DE102013003306B4 (de) 2019-04-11
US9653839B2 (en) 2017-05-16
WO2014131839A1 (fr) 2014-09-04
CN105009374A (zh) 2015-10-28
JP2016507881A (ja) 2016-03-10
CN105009374B (zh) 2017-12-12

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