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WO2014191161A1 - Repère de conducteur fermé - Google Patents

Repère de conducteur fermé Download PDF

Info

Publication number
WO2014191161A1
WO2014191161A1 PCT/EP2014/059085 EP2014059085W WO2014191161A1 WO 2014191161 A1 WO2014191161 A1 WO 2014191161A1 EP 2014059085 W EP2014059085 W EP 2014059085W WO 2014191161 A1 WO2014191161 A1 WO 2014191161A1
Authority
WO
WIPO (PCT)
Prior art keywords
conductor
marker
receptacles
diameter compensation
plate
Prior art date
Application number
PCT/EP2014/059085
Other languages
German (de)
English (en)
Inventor
Andreas Wieneke
Thorsten Rieke
Ditmar Schreiber
Markus Speith
Original Assignee
Weidmüller Interface GmbH & 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 Weidmüller Interface GmbH & Co. KG filed Critical Weidmüller Interface GmbH & Co. KG
Publication of WO2014191161A1 publication Critical patent/WO2014191161A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
    • H01B7/368—Insulated conductors or cables characterised by their form with distinguishing or length marks being a sleeve, ferrule, tag, clip, label or short length strip
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08—Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18—Casings, frames or enclosures for labels
    • G09F3/20—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • G09F3/205—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels specially adapted for electric cables, pipes or the like

Definitions

  • the present invention relates to a conductor marker for identifying an electrical conductor which can be inserted into the conductor marker.
  • Document EP 1 596 472 A1 discloses a conductor marking sleeve with receiving pockets into which marking labels can be inserted.
  • the conductor marking sleeve on a receiving pocket through which the electrical conductor is feasible.
  • the conductor marking sleeve on opposite sides of the conductor markers Aufsteckfalten are provided, through which the receiving pocket is divided into two receiving spaces. The smaller the conductor diameter, the further the electrical conductor is placed in one of the two receiving spaces.
  • a thin conductor markers is arranged asymmetrically on the electrical conductor and between the receiving spaces pushed back and forth.
  • the object of the invention is to provide a conductor marker, which is fixedly mounted on the electrical conductor and which is suitable for electrical conductors of different conductor diameters, in particular for electrical conductors with a small conductor diameter.
  • the object is achieved with a conductor marker having a labeling plate, which is intended for marking or labeling.
  • the conductor marker also has two conductor receptacles, which are provided for the electrical conductor and in which this can be inserted in a joining direction in the conductor marker.
  • the conductor mounts are arranged on the label plate and provided spaced apart in the joining direction. They limit a receiving space for the electrical conductor.
  • the labeling plate has a labeling surface which can be directly labeled, or to which the labeling means, for example a label or a writable paper, can be applied.
  • the labeling surface and / or the label plate are flat.
  • the inscription plate it is likewise preferred for the inscription plate to be bent in a circumferential direction with respect to the joining direction, in particular round or folded.
  • the conductor marker is characterized in that it has a diameter compensation, which is arranged in the receiving space and deformable in a direction of deformation transverse to the joining direction.
  • the diameter compensation deforms according to the conductor diameter of the electrical conductor.
  • the diameter compensation is designed to be resilient and / or elastic, so that it deforms against a restoring force.
  • the conductor marker is made of a thermoplastic, preferably of a polyamide, more preferably of a polyamide PA 66.
  • the deformation of the conductor marker or its diameter compensation during insertion of the conductor takes place in the elastic region of the material. Only with very large conductor diameters, the deformation can move in the plastic range of the material.
  • the diameter compensation extends in the joining direction. Particularly preferably, he connects the conductor receptacles with each other. Most preferably, the diameter compensation is arranged centrally on the conductor receptacles. However, it is also preferred an embodiment in which it is arranged on the label plate, in particular on a labeling surface opposite the mounting surface, so that it presses the electrical conductor into the conductor receptacles.
  • the conductor receptacles are preferably designed ring or loop-shaped. Particularly preferably, they each have two ends, which are arranged at a distance from each other on the label plate. Most preferably, the ends of the conductor receptacles are each arranged on the mounting surface of the label plate. However, an embodiment in which the conductor receptacles are arranged on side surfaces of the inscription plate is also preferred.
  • the electrical conductor inserted into the conductor marker is in each case completely enclosed by the conductor receptacles and the inscription plate.
  • the conductor marker can therefore not dissolve laterally from the electrical conductor, but is only by moving in or against the joining direction on one of the conductor ends of the electrical conductor out of this again solvable.
  • the insertion of the electrical conductor in the conductor marker is therefore carried out by insertion in a joining direction.
  • the conductor receptacles are resilient. In this embodiment, they deform, in particular during insertion of the electrical conductor or during deformation of the diameter compensation, also against a restoring force.
  • the diameter compensation is arc-shaped or wave-shaped, for example as a bow-shaped or wave-shaped web. In this embodiment, it extends into the receiving space. Particularly preferably, starting from the conductor receptacles, it has in each case an insertion ramp, as well as a connecting web connecting the insertion ramps.
  • the insertion ramps each extend at an angle to the label plate and lead the electrical conductor during insertion further into the receiving space and between the contact bar and the label plate.
  • the angle of the insertion ramps to the joining direction is preferably about 30-50 °, more preferably about 40 °. It is preferred that the electrical conductor inserted in the receiving space is jammed between the inscription plate and the diameter compensation, in particular the abutment web.
  • a depression is provided in the contact web, so that it at least slightly surrounds the electrical conductor.
  • one or more centering means are provided on the inscription plate, in particular on the attachment surface, which hold the electrical conductor laterally. The depression in the diameter compensation as well as the centering or the effect also cause that the electrical conductor is arranged approximately centrally below the label plate.
  • the conductor marker is preferred to a first fictitious mirror surface, which extends in the joining direction and halves the label plate, formed surface-symmetrical. As a result, the electrical conductor is held approximately centrally below the inscription plate.
  • a label can also be attached to both sides of the inscription surface which are separated by the first notional mirror surface.
  • a curved or kinked labeling plate, through which the mounting surface is bent or kinked, has the advantage that it may be possible to dispense with additional centering means.
  • the conductor marker is designed to be plane-symmetrical with respect to a second fictitious mirror surface, which extends transversely to the joining direction and halves the inscription plate.
  • the electrical conductor is held evenly by both conductor receptacles.
  • the electrical conductor is thereby insertable from both sides in the conductor marker.
  • the conductor receptacles are preferably connected to one another by a transverse web which extends in the joining direction and is arranged on the inscription plate. As a result, the connection between the label plate and the ends of the conductor receptacles is more stable.
  • this is preferably made in one piece. It is particularly preferably made of a thermoplastic material.
  • diameter compensation in each case at least partially taper in the direction of the conductor receptacles and / or the conductor receptacles in each case in the direction of the diameter compensation.
  • the diameter compensation and / or the conductor mounts deform easier when inserting the electrical conductor, so that it is easier to insert in the conductor marker.
  • the conductor receptacles at an angle to the joining direction, which is in a range between 30 and 50 °, so that they are spaced less far from each other at their ends, as in the region of the diameter compensation. It has been found that the conductor marker is thereby easier to deform when inserting the electrical conductor according to the conductor diameter and the insertion of the electrical conductor is thereby easier.
  • Fig. 1 in (a) and (b) respectively perspective views of an inventive
  • Conductor marker in (c) a view of the conductor marker from below and in (d) a view of the conductor marker from a front side;
  • Fig. 2 in (a) and (b) the conductor marker of Figures 1 (a) and (b) respectively in the same perspective views when inserting an electrical conductor.
  • Fig. 3 in (a) a side view of the conductor marker of Figure 1 without electrical conductor, in (b) - (d) in each case a sectional view through the side view of (a) during insertion of the electrical conductor and in (e) the side view (a) with inserted electrical conductor; and
  • FIG. 4 shows in (a) the perspective view of the conductor marker of FIG. 1 (b), in (b) the view of the conductor marker of FIG. 1 (c), and in (c) the view of the conductor marker of FIG. d), each with inserted electrical conductor.
  • the conductor marker 1 of Fig. 1 has a labeling plate 1 1, which is provided for marking or labeling of an electrical conductor 3. In addition, it has two spaced apart in a joining direction 21 of the electrical conductor 3 in the conductor marker 1 conductor receptacles 12.
  • the conductor receptacles 12 are provided for receiving the electrical conductor 3.
  • the electrical conductor 3 can be inserted into the conductor receptacles 12 in the joining direction 21.
  • the conductor receptacles 12 are arranged on the label plate 1 1 and define a receiving space 13 for the electrical conductor. 3
  • the labeling plate 1 1 has a labeling surface 1 1 1, which is directly labeled, or to which a label (not shown) can be attached.
  • the labeling plate 1 1 is flat, so that both the labeling surface 1 1 1 and one of the labeling surface 1 1 1 opposite mounting surface 1 12 are flat.
  • the conductor receptacles 12 are loop-shaped and each have two ends 121, 122, which are spaced from each other on the label plate 1 1, on the mounting surface 1 12, are arranged. They are connected by a transverse web 16, which extends in the joining direction 21 and on the inscription plate 1 1, and here also on the mounting surface 1 12, is connected to each other. As a result, the connection between the label plate 1 1 and the ends 121, 122 of the conductor receptacles 12 is more stable.
  • the conductor marker 1 can be used for electrical conductors 3 of different diameter D (see Fig. 2 (b)), it has a diameter compensation 14.
  • the diameter compensation 14 is arranged in the receiving space 13. It is deformable in a deformation direction 23 transversely to the joining direction 21, so that it is pressed in the deformation direction 23 and out of the receiving space 13 when inserting the electrical conductor 3.
  • it connects the conductor receptacles 12 with each other. He is approximately in the middle of the conductor 12 shots arranged so that it is as far as possible from the label plate 1 1 spaced.
  • the diameter compensation 14 tapers in the direction of the conductor receptacles 12 and the conductor receptacles 12 in the direction of the diameter compensation 14.
  • the taper of the diameter compensation 14 and the conductor receptacles 12 are by a width b14 of the diameter compensation 14 and a width b12 one of the ladder receptacles 12 pointing double arrow shown.
  • the electrical conductor 3 is arranged approximately centrally in the conductor marker 1, 12 two ramp-shaped projections are provided as centering means 15 on the mounting surface.
  • a recess 142 is provided in the diameter compensation 14 so that it slightly engages an inserted into the conductor marker 1 electrical conductor 3, in particular an electrical conductor 3 small conductor diameter D.
  • the electrical conductor 3 is thereby not only centered, but also held laterally.
  • the conductor marker 1 is formed to a first fictitious mirror surface M1, which extends in the joining direction 21 and the inscription plate 1 1 halved, formed surface symmetry. As a result, the electrical conductor 3 is held approximately centrally below the inscription plate 11. In addition, the conductor marker 1 is also formed to a second fictitious mirror surface M2, which extends transversely to the joining direction 21 and the inscription plate 1 1 halved, formed surface symmetry. As a result, the electrical conductor 3 is held approximately equally by both conductor receptacles 12 and can be inserted from both end faces 17 into the conductor marker 1.
  • one of the conductor receptacles 12 together with the inscription plate 1 1 surrounds the inserted into the conductor marker 1 electrical conductor 3 in full.
  • the electrical conductor 3 is therefore only by moving in or against the joining direction 21 via one end of the electrical conductor 3 also detachable from this.
  • a stripped open end of the electrical conductor 3 is visible.
  • the electrical conductor 3 has an electrically conductive core 31, as well as an electrically insulating sheathing 32 surrounding the core 31. The insertion of the stripped end of the electrical conductor 3 in the joining direction 21 into the circumferentially closed conductor marker 1 is shown.
  • the diameter compensation 14 is web-shaped and extends in the joining direction 21st He has an arc, which is approximately wave-shaped.
  • it has an insertion ramp 140 starting from the conductor receptacles 12, each extending at an angle 6 to the label plate 1 1.
  • the insertion ramps 140 are connected to each other by a contact bar 141.
  • the electrical conductor 3 is therefore performed when inserting to the contact bar 141 and then between them and the label plate 1 1.
  • FIGS. 3 (a) - (e) The comparison of FIGS. 3 (b) - (d) shows the deformation of the conductor marker 1 during insertion of the electrical conductor 3:
  • Fig. 3 (b) shows the section through the undeformed conductor marker 1, wherein a distance A of the contact bar
  • FIG. 3 (c) shows the conductor marker 1 arranged on the electrical conductor 3.
  • the distance A of the contact bar 141 to the base 4 is further reduced and the distance L of the conductor receptacles 12 from each other further increased.
  • the conductor receptacles 12 have an angle 5 to the joining direction 21, which is here about 40 °, so that they are less far apart at their ends 121, 122, than in the region of the diameter compensation 14. As a result, the conductor receptacles 12 are pre-deformed and the insertion of the electrical conductor 3 is relatively easy only against a low resistance possible.
  • the diameter compensation 14 and / or the conductor receptacles 12 are also resilient. When inserted electrical conductor 3 in the conductor marker 1 this is therefore jammed between the contact bar 141 and the label plate 1 1.
  • the diameter compensation 14 and / or the conductor receptacles 12 are formed elastically, so that the conductor marker 1 from the electrical conductor is again releasable and reusable.
  • FIG. 4 shows the conductor marker 1 arranged on the electrical conductor 3.
  • the electrical conductor 3 is jammed between the contact bar 141 and the label plate 1 1.
  • conductor marker 1 is manufactured individually, alternatively, it is also possible that a plurality of conductor markers 1 to a sogn.
  • Conductor marker mat are summarized and a corresponding production tool in a production cycle each generates a conductor marker mat that includes a plurality of conductor markers.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electric Cable Installation (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

La présente invention concerne un repère (1) de conducteur comprenant une plaque indicatrice (11) et deux réceptacles (12) pour un conducteur électrique (3) qui peut être inséré dans le repère (1) de conducteur dans une direction d'assemblage, les réceptacles (12) de conducteur étant disposés sur la plaque indicatrice (11) et étant espacés l'un de l'autre dans la direction d'assemblage. Les réceptacles (12) de conducteur délimitent un espace de réception pour le conducteur électrique (3). Le repère (1) de conducteur est caractérisé en ce qu'il présente un compensateur de diamètre (14) qui est disposé dans l'espace de réception et peut être déformé dans une direction de déformation transversalement à la direction d'assemblage.
PCT/EP2014/059085 2013-05-28 2014-05-05 Repère de conducteur fermé WO2014191161A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013102301.9U DE202013102301U1 (de) 2013-05-28 2013-05-28 Geschlossener Leitermarkierer
DE202013102301.9 2013-05-28

Publications (1)

Publication Number Publication Date
WO2014191161A1 true WO2014191161A1 (fr) 2014-12-04

Family

ID=50693655

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/059085 WO2014191161A1 (fr) 2013-05-28 2014-05-05 Repère de conducteur fermé

Country Status (2)

Country Link
DE (1) DE202013102301U1 (fr)
WO (1) WO2014191161A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600105536A1 (it) * 2015-10-21 2018-04-20 Morsettitalia Spa Elemento porta etichetta per morsetti di collegamento elettrico da quadro elettrico
DE102017104756A1 (de) 2017-03-07 2018-09-13 Murrplastik Systemtechnik Gmbh Vorrichtung zur Kennzeichnung eines langgestreckten Gegenstands
DE102022119489A1 (de) 2022-08-03 2024-02-08 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Leitermarkierelement, damit gebildete Anordnung und Verfahren zum Kennzeichnen und Anschließen eines elektrischen Leiters

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB924609A (en) * 1959-09-25 1963-04-24 Lucien Blanchet Cable identification sleeves and the like
CH474129A (de) * 1968-11-06 1969-06-15 Oskar Woertz Inh H & O Vorrichtung zur Kennzeichnung elektrischer Leiter
EP0404988A1 (fr) * 1989-06-30 1991-01-02 C.A. Weidmüller GmbH & Co. Porte-repères pour conducteur électrique
DE202008011188U1 (de) * 2007-09-07 2009-01-29 Weidmüller Interface GmbH & Co. KG Kennzeichnungsvorrichtung für eine elektrische Leitung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461064B (sv) * 1988-05-03 1989-12-18 Partex Fabriks Ab Maerkanordning foer elektriska ledningar och liknande
DE29722178U1 (de) * 1997-12-16 1998-02-19 Weidmüller Interface GmbH & Co, 32760 Detmold Bezeichnungsträger für elektrische Leiter
DE202004011922U1 (de) * 2004-05-13 2005-09-22 Weidmüller Interface GmbH & Co. KG Leitermarkierungshülse mit Aufnahmetaschen
DE202008004596U1 (de) * 2008-04-02 2009-08-13 Weidmüller Interface GmbH & Co. KG Markierungsvorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB924609A (en) * 1959-09-25 1963-04-24 Lucien Blanchet Cable identification sleeves and the like
CH474129A (de) * 1968-11-06 1969-06-15 Oskar Woertz Inh H & O Vorrichtung zur Kennzeichnung elektrischer Leiter
EP0404988A1 (fr) * 1989-06-30 1991-01-02 C.A. Weidmüller GmbH & Co. Porte-repères pour conducteur électrique
DE202008011188U1 (de) * 2007-09-07 2009-01-29 Weidmüller Interface GmbH & Co. KG Kennzeichnungsvorrichtung für eine elektrische Leitung

Also Published As

Publication number Publication date
DE202013102301U1 (de) 2014-09-01

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