EP1598902A1 - Répartiteur électrique - Google Patents

Répartiteur électrique Download PDF

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Publication number
EP1598902A1
EP1598902A1 EP05010045A EP05010045A EP1598902A1 EP 1598902 A1 EP1598902 A1 EP 1598902A1 EP 05010045 A EP05010045 A EP 05010045A EP 05010045 A EP05010045 A EP 05010045A EP 1598902 A1 EP1598902 A1 EP 1598902A1
Authority
EP
European Patent Office
Prior art keywords
electrical
conductors
insulating material
electrical distributor
conductor
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.)
Withdrawn
Application number
EP05010045A
Other languages
German (de)
English (en)
Inventor
Bruno Lanbach
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.)
D Swarovski KG
Original Assignee
D Swarovski 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 D Swarovski KG filed Critical D Swarovski KG
Publication of EP1598902A1 publication Critical patent/EP1598902A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0242—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections comprising means for controlling the temperature, e.g. making use of the curie point
    • 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
    • H01R4/02—Soldered or welded connections
    • H01R4/028—Soldered or welded connections comprising means for preventing flowing or wicking of solder or flux in parts not desired

Definitions

  • the invention relates to an electrical distributor with at least three electrical conductors, the protrude from at least one connection point in different directions.
  • T-shaped or Y-shaped (or generally star-shaped) to be connected ladders the problem is the connection point area against environmental influences, in particular To protect moisture. While using a shrink tubing one Joint junction of only two conductors can easily seal, this is more than two Ladders, in particular at a T-shaped or Y-shaped branch point due to geometric conditions previously not possible with standardized shrink tubing been.
  • the invention proposes an electrical distributor at least three electrical conductors which, from at least one connection point in protrude different directions, which is characterized in that the conductors in the Area of the junction are surrounded by insulating material, the Lead ends protrude from the insulating material.
  • an electrical Distributors thus become the conductors in the area of the critical junction (for example T-branch or Y-branch) in advance with insulating material, such as a hardenable plastic compound all around tightly encapsulated or poured. This is suitable in particular the injection molding process.
  • the leaders are free, so uninsulated, about the insulating material of the electrical distributor before and thus allow the connection of further (in particular flexible) electrical conductors or cables. This connection can done locally.
  • the advantage of the invention is that the critical, for example T-shaped or Y-shaped junction is already tightly encapsulated in advance, and that before Place only the other conductors or cables to the prefabricated electrical distributor must connect. These individual connections can be sealed more easily, for example, by the use of known shrink-crimp connectors. Of the shrink tubing used shrinks under heat and settles on the one hand close to the outer insulation of the connected cable and on the other hand tight to the insulating material of the electrical distributor according to the invention.
  • Fig. 1 three electrical conductors 1, in particular rigid wires, at one Joint 2 T-shaped interconnected.
  • FIG. 1 The conductor arrangement according to FIG. 1 will now according to the invention in the area of Joint 2 surrounded on all sides with an insulating material. Particularly suitable to a curable plastic compound, which by injection molding to the Joint 2 is mounted around. Overall, then results in Fig. 2 shown electrical distributor 3.
  • the insulating material 4, the conductor 1 in the area of free protruding conductor ends 1a each in the form of a substantially cylindrical shell 4a surrounds and from the end face 4b, the conductor ends 1 a centrally emerge.
  • the three cylindrical shells 4a may preferably have an annular circumferential groove 5 comprising the shrink-crimping connector described below improved grip on the electrical distributor 3 allows.
  • Fig. 3 shows a shrink-crimp connector 6, as it is known per se.
  • This one points a central aluminum sleeve 7, which is provided in the middle with projections 7a, which the insertion depth of the conductor ends 1a on the one hand, and the conductor end 8 on the other hand, limit.
  • This aluminum sleeve 7 is surrounded by a shrink tube 9, which is contracts under heat and thus a seal against the in the Shrink crimp connectors inserted parts allowed.
  • Fig. 3 also shows the further, preferably flexible cable 11 with an electrical Conductor 8 and an insulation 10.
  • This cable is to be connected by means of the shrink-crimp 6 be connected to the electrical distributor of FIG. 2 on site: This needs only the shrink-crimp connector 6 shown in FIG. 3 in the arrow direction on the right freely projecting conductor end 1a and the right cylindrical shell 4a of the electrical Slide on distributor 3. Subsequently, the cable 11 is inserted, wherein the Conductor end 8 is inserted into the aluminum sleeve 7 to the projections 7a. Subsequently, a crushing of this aluminum sleeve to a fixed electrical Connection between the conductor end 1a of the electrical distributor 3 and the conductor end 8 of the cable 11. Finally, one exerts a heat on the Shrink tube 9 from, this then tight, on the one hand to the outside of the Mantels 4a of the electrical distributor 3 applies, and on the other hand, a seal relative to the insulation 10 of the electric flexible cable 11 accomplished.
  • Fig. 4 shows the connected position. You can see clearly. that the conductor ends 1a and 8 are electrically and mechanically connected to each other via the sleeve 7, while the Heat shrink tube 9 after heat saturated on the outer surface of the shell 4a on the one hand, and to the outer surface of the insulation 10 of the connected electrical Cable on the other hand, is applied. This is against environmental influences, in particular Moisture and water protected connection of the flexible cable 11 achieved. Of course, the other free conductor ends shown in Fig. 4 above and left in the same way with a flexible tightly connected. All in all Then you get a protected against environmental influences T-shaped branch of three Cable.
  • the invention is not limited to the illustrated embodiments limited.
  • Y-shaped or star-shaped branches on same way be realized.
  • shape of the electrical distributor is not limited to the shape shown, although the cylindrical lateral surfaces particularly well suited for the use of conventional shrink-crimp connectors.
  • other tight connection mechanisms can be provided be to the electrical distributors with conductors to be connected, in particular flexible To connect cables.
  • Essential is the basic idea, the critical juncture of the branching conductor to be surrounded in advance with an electrically insulating material and thus To seal perfectly against environmental influences.
  • insulating materials are next to thermoplastic materials, for example, also elastomeric materials.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
EP05010045A 2004-05-17 2005-05-09 Répartiteur électrique Withdrawn EP1598902A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0086504A AT414062B (de) 2004-05-17 2004-05-17 Elektrischer verteiler
AT8652004 2004-05-17

Publications (1)

Publication Number Publication Date
EP1598902A1 true EP1598902A1 (fr) 2005-11-23

Family

ID=34936291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05010045A Withdrawn EP1598902A1 (fr) 2004-05-17 2005-05-09 Répartiteur électrique

Country Status (3)

Country Link
US (1) US20050252674A1 (fr)
EP (1) EP1598902A1 (fr)
AT (1) AT414062B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8655006B2 (en) * 2010-01-25 2014-02-18 Apple Inc. Multi-segment cable structures
US20140083763A1 (en) * 2012-09-23 2014-03-27 John Thomas Payne, III WIREjT
MX393315B (es) * 2016-10-07 2025-03-24 Norman R Byrne Distribucion de energia resistente a la intemperie
CN116345372B (zh) * 2023-05-29 2023-12-19 成都工业职业技术学院 一种铁路电缆施工用地线卡接器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411276A (en) * 1981-04-28 1983-10-25 Medtronic, Inc. Implantable multiple connector
US4415217A (en) * 1981-07-16 1983-11-15 Raychem Corporation Cable joining connector and method
EP1289064A2 (fr) * 2001-08-24 2003-03-05 ShawCor Ltd. Connecteur électrique à isolant ionomère

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459004A (en) * 1946-07-08 1949-01-11 Burndy Engineering Co Inc Preinsulated aerial cable tap connector
CA654969A (en) * 1956-03-30 1963-01-01 Bendix Aviation Corporation Electrical wiring harness
US3347976A (en) * 1965-10-23 1967-10-17 George B Marks Terminal sheath
US3496284A (en) * 1968-04-05 1970-02-17 Mrs Ferdinand Frankel Electric cable connector with bulging contour for taping
US4615114A (en) * 1984-03-12 1986-10-07 Asea Electric, Incorporated Method of manufacturing molded buswork for power distribution systems
JPS6319780A (ja) * 1986-07-10 1988-01-27 矢崎総業株式会社 電線の結合部に被覆層を形成する方法
JPS63266790A (ja) * 1987-04-24 1988-11-02 Nichifu Tanshi Kogyo:Kk 多数回路の集中水密接続方法
US5393932A (en) * 1992-02-14 1995-02-28 Minnesota Mining And Manufacturing Company Wire connector
EP0886341A1 (fr) * 1997-06-16 1998-12-23 Alcatel Jonction de câbles
JPH11233175A (ja) * 1998-02-18 1999-08-27 Sumitomo Wiring Syst Ltd 電線端末の防水構造及び該防水構造の形成方法
US6432345B1 (en) * 1999-12-29 2002-08-13 Truseal Usa, Inc. Single-step method of manufacturing a silicone tube manifold
CA2355972C (fr) * 2001-08-24 2009-11-17 Shawcor Ltd. Connecteurs electriques isoles a l'ionomere

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411276A (en) * 1981-04-28 1983-10-25 Medtronic, Inc. Implantable multiple connector
US4415217A (en) * 1981-07-16 1983-11-15 Raychem Corporation Cable joining connector and method
EP1289064A2 (fr) * 2001-08-24 2003-03-05 ShawCor Ltd. Connecteur électrique à isolant ionomère

Also Published As

Publication number Publication date
AT414062B (de) 2006-08-15
US20050252674A1 (en) 2005-11-17
ATA8652004A (de) 2005-11-15

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