WO2006136510A1 - Elektrische vorrichtung mit einem anschlusskabel und verfahren zum herstellen der vorrichtung - Google Patents
Elektrische vorrichtung mit einem anschlusskabel und verfahren zum herstellen der vorrichtung Download PDFInfo
- Publication number
- WO2006136510A1 WO2006136510A1 PCT/EP2006/063124 EP2006063124W WO2006136510A1 WO 2006136510 A1 WO2006136510 A1 WO 2006136510A1 EP 2006063124 W EP2006063124 W EP 2006063124W WO 2006136510 A1 WO2006136510 A1 WO 2006136510A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sheath
- sleeve
- coating
- connecting cable
- component
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49227—Insulator making
Definitions
- the invention relates to an electrical device, in particular for a motor vehicle, comprising an electrical component and a connecting cable connected to the component, having a sheath, wherein the sheathing ends at a distance to the component with a sheath end and wherein the sheath end and the respectively thereto having a sealing coating on ⁇ closing area of the jacket and of the connecting cable. Moreover, the invention relates to a method for producing such a device.
- An aforementioned device and an aforementioned method are known for a connector shell with a multi-core, an outer sheath having connection cable.
- the outer sheath of the connecting cable is not enough here to the Ste ⁇ sugar bowl zoom, but the outer casing ends in a From ⁇ stood to the plug shell, so that the wires of the connecting ⁇ cable between a sheath end of the outer sheath and the plug shell exposed.
- a shrink tube in the form of a coating is shrunk onto the jacket end and the adjoining regions of the outer jacket and connection cable.
- the sealing effect of the heat-shrinkable tube decreases with time and under the influence of external temperature in an undesired manner.
- the object of the invention is to provide an electrical device of the aforementioned type, in which the sealing tion of the connecting cable has an improved durability ⁇ .
- the invention has for its object to provide a method for producing such an improved durability of the seal having device.
- the first object is inventively achieved in that the casing is arranged in an electric device of the initially mentioned type between the casing end and the device is a wide ⁇ rer, sleeve-shaped section and that of the coating over an adjoining the casing end facing end of the sleeve and the fact Extending portion of the sleeve-shaped portion of the sheath.
- the inventive device between the sheath end of the sheath and the electrical component starting from the sheath end first a sheath free portion of the connecting cable, then another, a sleeve ⁇ se forming portion of the sheath and then again a sheath-free portion of the connecting cable. Because of the latter coating are free portion of the connecting cable, the connecting cable is advantageous flexi ⁇ bel connected to the electrical component, so that this particularly freely - for example, even under restricted space conditions - locatable and / or, for example in a motor vehicle, is mountable.
- the coating would push back the shell end with an increase in the ambient temperature, resulting in deterioration of the sealing effect.
- the device according to the invention is very simple and inexpensive to produce and has a very good and duri ⁇ obtainable seal, for example, against ingress of dirt and / or moisture, making it well suited especially for motor vehicles.
- the coating is preferably integrally removablebil ⁇ det for a particularly high seal.
- the coating is elastic.
- the coating extends over a sleeve end facing away from the sleeve end of the sleeve-shaped portion of the sheath and the adjoining region of the connecting cable.
- the sealing of the connecting cable is further verbes ⁇ sert, all sheath ends are advantageously covered by the coating.
- the coating is for example a dip coating. Particularly cost at gleichzei ⁇ tig high operational reliability and durability of the coating is on the other hand, if, according to another advantageous development of the invention, the coating fertil a shrink tube is.
- the sealing effect of the coating is further advantageous sert verbes ⁇ if, according to another development of the invention between the cover and the sheath of the connection cable and between the cover and the connection cable itself an adhesive is arranged.
- the adhesive has the further advantage that it can flow in column and thereby additionally increases the seal.
- the use of an adhesive coated on its inner wall heat shrink tubing is provided.
- the device has an electrical connector element with egg ⁇ nem connector.
- the connection is ⁇ cable sheath free in an immediately adjacent to the plug element region, and thus the male member with great flexibility, especially high flexibility, even un ⁇ ter confined spaces of you with the assembly electrical device, for example, can be connected to a plug and that, on the other hand, a reliable sealing of the connecting cable is particularly reliably guaranteed plug connector side and thus at a particularly vulnerable to the ingress of moisture and / or contamination.
- connection cable has at least one first individual core and one second individual core.
- the connection cable can be reliably sealed, for example, even if the connection cable has a cross-section that deviates from a simple circular shape due to its multi-axis nature.
- the connection cable is connected at one end facing away from the component with a sensor to another advantageous.
- the sensor may preferably be a motor vehicle sensor and, for example, a temperature sensor or a rotational speed sensor, in particular an inductive sensor.
- the above second object is inventively achieved in that in a method of the type mentioned in the sheath the sleeve-shaped portion of the sheath is cut forming peripherally inserted ⁇ end region facing the sheathing at a distance from one the electrical component that the sleeve-shaped portion of the Ummante ⁇ ment is pulled free in the direction of the component that the shrink tube is pulled over the freed area of the connecting cable and each subsequent to the freed Be ⁇ rich area of the sheath and the sleeve-shaped portion of the sheath and that the shrink tube below Heat influence on the Anschlußka ⁇ bel and the sheath shrunk forming the coating.
- Herge ⁇ can advantageously simple and kos ⁇ -effective way, are; it can be advantageously assumed in the preparation of a one-piece sheathing of the connecting cable, wherein the sleeve-shaped portion of the sheath is easily produced by simply cutting the sheath and by pulling the sleeve-shaped Part a gap in the casing between a remaining at the original location part of the casing and a freed, sleeve-shaped portion of the casing is formed.
- the shrink tube is shrunk directly onto the cable. Fen during Aufschrump ⁇ the shrinking tube nestles against the sheath and the sheath-free connection cable and follows et- waigen changes in cross section of sheath and cables.
- the heat-shrinkable tube prior to shrinking onto the connecting cable and the sheathing, is connected to the area of the sheath which adjoins the freed-up area of the connecting cable, the freed-up area of the connecting cable, the sleeve-shaped section of the sheathing and to the sleeve-shaped portion subsequent, the electrical component facing region of the connecting cable pulled so that a invention according to an additionally increased Ab ⁇ seal device having a simple manner producible ⁇ bar.
- FIG. 1 shows a first electrical device with a connection cable and a cover
- FIG. 2 shows a part of the device according to FIG. 1 without a coating
- 3 shows a second electric device connection cable with an on ⁇ and a coating
- Figure 4 shows the device of Figure 3 without a coating.
- FIG. 1 shows, wherein also in the following figures each corresponding elements are provided with the same reference numerals, in a plan view, an electrical Vorrich ⁇ tion 1 with an electrical component 2.
- the electrical component 2 has a trained as a connector shell elekt ⁇ cal plug element 3 with two plug connections 4.
- the electrical Vorrich ⁇ device 1, for example, be connected to a cable network of a motor vehi ⁇ ges.
- the electrical device 1 has a multi-core connection cable 5 with a first single core 6 and a second single core 7.
- one of the individual wires 6, 7 is connected to one of the plug connections 4.
- the individual wheels 6, 7 are over the length of the connecting cable 5 we ⁇ sentlichen to each other, they can for example also be connected to each other, only just in front of the electrical component 2, the individual wires 6, 7 are spread apart to reach the connector terminals 4.
- the connecting cable 5 also has a sheath 8, which ends at a distance from the component 2 with a sheath end 9. Between the shell end 9 and the component 2, a further portion 10 of the casing 8 is arranged, which portion 10 is formed sleeve-shaped.
- the sleeve-shaped portion 10 of the casing 8 has a jacket end 8 of the casing 8 facing, first sleeve end 11 and a side facing away from the jacket end 9, the second sleeve end 12. Das second end of the sleeve 12 on the other hand directly to the Bauele ⁇ element 2 facing.
- the casing end 9 and the on the one hand adjoining area 13 of the shell 8 and the other hand adjoining sheath-free portion 14 of the cable 5 connecting ⁇ have a sealing, designed as a shrinkable tube 15 covering the sixteenth
- This coating 16 also extends beyond the shell end 11 facing sleeve end 11 of the sleeve-shaped portion 10 of the casing 8 and the adjoining region 17 of the sleeve-shaped portion 10 of the casing 8.
- the coating 16 is integrally formed and has no interruption, so that ⁇ successfully also at the end of the sheath 9 facing Pod designating 11 of the sleeve-shaped portion 10 of the liner 8 on the other hand, subsequent cladding-free portion 18 of the connecting cable is enclosed by the coating 5 16 Lich.
- the electrical device 1 further comprises a sensor 20, preferably a motor vehicle, wherein the connection ⁇ cable 5 is connected at one end remote from the component 2 21 with the sensor 20.
- the electric device 1 len of Figure 1 is shown in Figure 2 in a plan view of the device 1 without coating ones shown, provides.
- the sheathing 8 of the connection cable 5 has the circumferential shape of the sleeve-shaped section 10 of the Umman ⁇ tion 8, at a distance to an electrical component 2 facing end portion 22 of the casing eighth
- the coating formed by the shrink tubing is pulled over the freed area of the connection cable 5 and the region 13 of the casing 8 adjoining the freed region of the length L and on the other side adjoining region 17 of the sleeve-shaped section 10 of the casing 8. Subsequently, the shrink tube on the connecting cable 5, that is in detail so ⁇ well on the sheath 8 having and coated by the shrink tubing areas of the connecting cable 5 and on the no sheath having and covered by the shrink tubing areas of the connecting cable 5, with heating shrunk, resulting in the device 1 with the coating 16 in its final form shown in Figure 1.
- a further electrical device 1 with a Ranka ⁇ bel 5 and a coating 16 is shown in FIG 3 in a Perspecti ⁇ vischen view, and in Figure 4, this device 1 is in a perspective view shown for further clarity without coating.
- the device 1 is similar to those of Figure 1, but has the difference that here the coating 16 on a jacket end 9 of a sheath 8 of the connecting cable 5 facing away from the sleeve end 12 of a sleeve-shaped portion 10 of the casing 8 and a adjoining region 24 (see also FIG. 4) of the connecting cable 5, that is to say further to an electrical component 2, extends beyond the sleeve-shaped section 10 of the casing 8.
- the coating 16 is not sufficient at the component 2 zoom, but it remains Zvi ⁇ rule coating 16 and component 2 has a length Ll of the check circuit cable 5, over which length Ll individual cores 6, 7 of the
- Connection cable 5 is exposed. Within this length Ll are the individual wires 6, 7 spread apart for connection to the component 2 of ⁇ today.
- a method of manufacturing a device according to Figure 3 differs from that described for the apparatus of Figure 1.
- a method characterized in that a shrinkable tube 15 before its shrinking on the connecting cable 5 and the order ⁇ sheathing 8, whereby the coating 16 is formed over a to a freed area of a length L of the connecting cable 5 subsequent region 13 of the casing 8, the aforementioned freed region of the connecting cable 5, the sleeve-shaped portion 10 of the casing 8 and the sleeve-shaped portion 10 subsequent, the electrical component 2 facing region 24th of the connecting cable 5 is pulled.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200680022558.3A CN101203405B (zh) | 2005-06-23 | 2006-06-13 | 具有连接电缆的电气设备和用于生产该电气设备的方法 |
US11/922,186 US7772490B2 (en) | 2005-06-23 | 2006-06-13 | Electrical device comprising a connecting cable and method for producing said device |
EP06763657A EP1893448A1 (de) | 2005-06-23 | 2006-06-13 | Elektrische vorrichtung mit einem anschlusskabel und verfahren zum herstellen der vorrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005029554A DE102005029554B3 (de) | 2005-06-23 | 2005-06-23 | Elektrische Vorrichtung mit einem Anschlusskabel und Verfahren zum Herstellen der Vorrichtung |
DE102005029554.1 | 2005-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006136510A1 true WO2006136510A1 (de) | 2006-12-28 |
Family
ID=36781563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/063124 WO2006136510A1 (de) | 2005-06-23 | 2006-06-13 | Elektrische vorrichtung mit einem anschlusskabel und verfahren zum herstellen der vorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US7772490B2 (de) |
EP (1) | EP1893448A1 (de) |
CN (1) | CN101203405B (de) |
DE (1) | DE102005029554B3 (de) |
WO (1) | WO2006136510A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8408944B1 (en) * | 2011-10-31 | 2013-04-02 | Lear Corporation | Scalable connection system for parallel wiring circuits |
JP6855966B2 (ja) * | 2017-07-19 | 2021-04-07 | 住友電装株式会社 | ワイヤハーネス |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992009089A1 (en) * | 1990-11-05 | 1992-05-29 | United Technologies Automotive, Inc. | Wire harness assembly with routing sleeve |
US5333914A (en) * | 1992-01-17 | 1994-08-02 | Toyoda Gosei Co., Ltd. | Hose device |
DE19821657A1 (de) * | 1998-05-14 | 1999-12-02 | Ulrike Hirt | Verkabelungssystem |
EP1339148A1 (de) * | 2002-02-21 | 2003-08-27 | era-contact GmbH | Kabelbaum |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3297819A (en) * | 1964-08-10 | 1967-01-10 | Raychem Corp | Heat unstable covering |
US3891790A (en) * | 1974-03-04 | 1975-06-24 | Electronized Chem Corp | Splicing and repairing insulated electrical wire |
DE2637058A1 (de) * | 1976-08-18 | 1978-02-23 | Felten & Guilleaume Carlswerk | Mit waermebestaendigem kunststoff isoliertes starkstromkabel mit muffe fuer erhoehte betriebstemperaturen |
DE3304145C2 (de) * | 1983-02-08 | 1986-08-21 | kabelmetal electro GmbH, 3000 Hannover | Kabelabschluß oder -verbindung |
DE19530422A1 (de) * | 1995-08-18 | 1997-02-20 | Vdo Schindling | Kabeldurchführung |
US6455779B1 (en) * | 1995-10-11 | 2002-09-24 | Michael G. Jones | Dual element cable connection cover |
-
2005
- 2005-06-23 DE DE102005029554A patent/DE102005029554B3/de not_active Expired - Fee Related
-
2006
- 2006-06-13 EP EP06763657A patent/EP1893448A1/de not_active Withdrawn
- 2006-06-13 CN CN200680022558.3A patent/CN101203405B/zh not_active Expired - Fee Related
- 2006-06-13 WO PCT/EP2006/063124 patent/WO2006136510A1/de not_active Application Discontinuation
- 2006-06-13 US US11/922,186 patent/US7772490B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992009089A1 (en) * | 1990-11-05 | 1992-05-29 | United Technologies Automotive, Inc. | Wire harness assembly with routing sleeve |
US5333914A (en) * | 1992-01-17 | 1994-08-02 | Toyoda Gosei Co., Ltd. | Hose device |
DE19821657A1 (de) * | 1998-05-14 | 1999-12-02 | Ulrike Hirt | Verkabelungssystem |
EP1339148A1 (de) * | 2002-02-21 | 2003-08-27 | era-contact GmbH | Kabelbaum |
Also Published As
Publication number | Publication date |
---|---|
US20080254679A1 (en) | 2008-10-16 |
EP1893448A1 (de) | 2008-03-05 |
CN101203405A (zh) | 2008-06-18 |
CN101203405B (zh) | 2010-06-09 |
DE102005029554B3 (de) | 2007-02-15 |
US7772490B2 (en) | 2010-08-10 |
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