WO2006066636A1 - Baueinheit mit einem flachkabel aus einer mehradrigen flexiblen flachbandleitung - Google Patents
Baueinheit mit einem flachkabel aus einer mehradrigen flexiblen flachbandleitung Download PDFInfo
- Publication number
- WO2006066636A1 WO2006066636A1 PCT/EP2005/008349 EP2005008349W WO2006066636A1 WO 2006066636 A1 WO2006066636 A1 WO 2006066636A1 EP 2005008349 W EP2005008349 W EP 2005008349W WO 2006066636 A1 WO2006066636 A1 WO 2006066636A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- assembly according
- flat cable
- assembly
- ribbon cable
- nonwoven fabric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/50—Light sources with three-dimensionally disposed light-generating elements on planar substrates or supports, but arranged in different planes or with differing orientation, e.g. on plate-shaped supports with steps on which light-generating elements are mounted
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0275—Fibers and reinforcement materials
- H05K2201/0293—Non-woven fibrous reinforcement
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09081—Tongue or tail integrated in planar structure, e.g. obtained by cutting from the planar structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
Definitions
- Multicore ribbon cables which consist of several arranged between two foils conductors are increasingly in the
- Wiring technology used to connect electrical or electronic components or equipment parts is interconnections for printed circuits, wiring harnesses in passenger cars, and wiring generally where space is limited.
- the installation of this ribbon cables is associated with relatively high costs and requires some skill of the installer to insert the cables into the corresponding housing.
- the tracks were provided with carrier layers, which were adapted to the contour of the site.
- a conductor is connected via an adhesive layer with a carrier layer, the same applied to a positive mold and under Application of heat and / or radiation and / or pressure to a three-dimensional shape fixed. This shape is adapted to the installation site and thus can be easily used therein.
- a lighting unit on motor vehicles is shown as the field of application for a dimensionally stable conductor track.
- the conductor is at least partially embedded in a dimensionally stable component and can be mounted in a simple manner in a desired mounting position.
- the conductor track is first equipped with the electronic and / or electrical components, then inserted into an injection mold and at least partially encapsulated in plastic in order to obtain the form stability through the encapsulation.
- the invention is based on the object to form a simple and inexpensive unit from a flexible ribbon cable, which can be brought into a precise mounting position within a housing.
- the assembly should be usable as a lighting unit on motor vehicles.
- a particularly accurate placement is required.
- the assembly is formed from a flat cable, which is supported by a separate, adapted in its shape to the installation support member.
- the flat cable consists of a flexible ribbon cable and a carrier layer and is supplemented by a correspondingly adapted support element, whereby the electrical or electronic components of the ribbon cable are held in a predetermined position.
- the shape of the unit is adapted to its function at the installation site.
- the assembly can be used as a lighting unit on motor vehicles.
- the surface edge remaining in the composite with the flat cable which forms the bending point is weakened in its material thickness, so that a type of film hinge is present at this point.
- the weakening of the material thickness can be carried out by a material removal by means of a laser beam.
- the component itself is preferably formed from a plastic.
- the nonwoven fabric layer is glued to the conductor track. To increase the stiffness, the nonwoven fabric layer may be impregnated with a hot melt adhesive, which cures after its application.
- Fig. 2 also in the perspective view, the ribbon cable with carrier layer and the support element before their connection to a structural unit.
- the ready-to-use assembly 1 is shown in the perspective view.
- the assembly 1 consists of the flat cable 2 and the support element 3.
- the flat cable 2 in turn has a multi-core flexible ribbon cable 4, which is encased in known manner by plastic layers and is provided with electrical or electronic components 5.
- the flat cable 2 has a carrier layer 6 made of a nonwoven fabric.
- the outer contour, the unit 1 is adapted accordingly at its installation.
- the flat cable 2 is provided with the electrical terminals 7 and 8, which are led out laterally from the ribbon cable 2.
- the support element 3 itself is extremely dimensionally stable and serves to hold the flat cable 2 and the surfaces 9 protruding therefrom, to which the electrical components 5 are attached.
- the assembly 1 is shown in a perspective view before joining the flat cable 2 to the support member 3.
- the individual surfaces 9 with the electrical components 5 still in a plane. The exact positioning of the surfaces 9 is through
- Bending out of the surfaces 9 reaches out of the flat cable 2.
- the surface outlines 10 are punched out of the flat cable 2 on three sides.
- the support member 3 in turn is provided with the cams 11 which cooperate with the surfaces 9.
- the surfaces 9 are pushed out of the flat cable 2 and thereby bent around the remaining with the flat cable 2 in the composite surface edge 12.
- the surface edge 12 thus forms the bending point for the individual surfaces 9.
- a weakening of the material thickness at the bending point 12 can be carried out. This weakening can be achieved for example by a material removal by means of a laser beam.
- the compound of the nonwoven fabric layer 6 with the ribbon cable 4 is made by gluing.
- the flat cable 2 itself consists essentially of plastic.
- the nonwoven fabric layer 6 is impregnated with a hot melt adhesive.
- the support element 3 is preferably formed from a hard plastic and provided with cams 11 at the areas to be bent with the areas 9 to be bent.
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Insulated Conductors (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004061472A DE102004061472A1 (de) | 2004-12-21 | 2004-12-21 | Baueinheit mit einem Flachkabel aus einer mehradrigen flexiblen Flachbandleitung |
DE102004061472.5 | 2004-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006066636A1 true WO2006066636A1 (de) | 2006-06-29 |
Family
ID=35106753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/008349 WO2006066636A1 (de) | 2004-12-21 | 2005-08-02 | Baueinheit mit einem flachkabel aus einer mehradrigen flexiblen flachbandleitung |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102004061472A1 (de) |
WO (1) | WO2006066636A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009107085A3 (en) * | 2008-02-26 | 2009-12-10 | Easy International S.R.L. | Led lamp and method for its design |
EP2211217A1 (de) | 2009-01-21 | 2010-07-28 | Harman Becker Automotive Systems GmbH | Fiberoptischer Leiterplatten-Sender-Empfänger in Oberflächemontagetechnik |
EP2337225A1 (de) * | 2009-12-15 | 2011-06-22 | Whirpool Corporation | Symbolbeleuchtung für einen kapazitiven Berührungsschalter |
EP3671013A1 (de) * | 2018-12-18 | 2020-06-24 | ZKW Group GmbH | Kraftfahrzeugscheinwerfer sowie verfahren zum ausrichten von zumindest einer lichtquelle eines kraftfahrzeugscheinwerfers |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006005941A1 (de) | 2006-02-09 | 2007-08-23 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Halter für eine flexible Leiterplatte |
DE102015206801A1 (de) * | 2015-04-15 | 2016-10-20 | Osram Gmbh | Beleuchtungsvorrichtung mit LEDs |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19933060A1 (de) * | 1999-07-15 | 2001-04-26 | Hella Kg Hueck & Co | Leuchtdiodenanordnung |
EP1328141A2 (de) * | 2002-01-12 | 2003-07-16 | Schefenacker Vision Systems Germany GmbH & Co. KG | Leiterbahn aus flexiblem Material, Baueinheit mit einer solchen flexiblen Leiterbahn und Verfahren zur Herstellung einer solchen Leiterbahn |
DE10222832B3 (de) * | 2002-05-21 | 2004-01-22 | Carl Freudenberg Kg | Flexibles Band- oder Flachkabel |
DE10315747A1 (de) * | 2002-12-02 | 2004-06-24 | Carl Freudenberg Kg | Dreidimensional geformtes Flachkabel, Verfahren zu seiner Herstellung und seine Verwendung |
DE10351462A1 (de) * | 2003-11-04 | 2005-06-09 | Hella Kgaa Hueck & Co. | Fahrzeugleuchte |
-
2004
- 2004-12-21 DE DE102004061472A patent/DE102004061472A1/de not_active Withdrawn
-
2005
- 2005-08-02 WO PCT/EP2005/008349 patent/WO2006066636A1/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19933060A1 (de) * | 1999-07-15 | 2001-04-26 | Hella Kg Hueck & Co | Leuchtdiodenanordnung |
EP1328141A2 (de) * | 2002-01-12 | 2003-07-16 | Schefenacker Vision Systems Germany GmbH & Co. KG | Leiterbahn aus flexiblem Material, Baueinheit mit einer solchen flexiblen Leiterbahn und Verfahren zur Herstellung einer solchen Leiterbahn |
DE10222832B3 (de) * | 2002-05-21 | 2004-01-22 | Carl Freudenberg Kg | Flexibles Band- oder Flachkabel |
DE10315747A1 (de) * | 2002-12-02 | 2004-06-24 | Carl Freudenberg Kg | Dreidimensional geformtes Flachkabel, Verfahren zu seiner Herstellung und seine Verwendung |
DE10351462A1 (de) * | 2003-11-04 | 2005-06-09 | Hella Kgaa Hueck & Co. | Fahrzeugleuchte |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009107085A3 (en) * | 2008-02-26 | 2009-12-10 | Easy International S.R.L. | Led lamp and method for its design |
EP2211217A1 (de) | 2009-01-21 | 2010-07-28 | Harman Becker Automotive Systems GmbH | Fiberoptischer Leiterplatten-Sender-Empfänger in Oberflächemontagetechnik |
US8469606B2 (en) | 2009-01-21 | 2013-06-25 | Harman Becker Automotive Systems Gmbh | Optoelectronic interconnection system |
EP2337225A1 (de) * | 2009-12-15 | 2011-06-22 | Whirpool Corporation | Symbolbeleuchtung für einen kapazitiven Berührungsschalter |
US8258987B2 (en) | 2009-12-15 | 2012-09-04 | Whirlpool Corporation | Icon illumination for capacitive touch switch |
EP3671013A1 (de) * | 2018-12-18 | 2020-06-24 | ZKW Group GmbH | Kraftfahrzeugscheinwerfer sowie verfahren zum ausrichten von zumindest einer lichtquelle eines kraftfahrzeugscheinwerfers |
WO2020127005A1 (de) * | 2018-12-18 | 2020-06-25 | Zkw Group Gmbh | Kraftfahrzeugscheinwerfer sowie verfahren zum ausrichten von zumindest einer lichtquelle eines kraftfahrzeugscheinwerfers |
Also Published As
Publication number | Publication date |
---|---|
DE102004061472A1 (de) | 2006-07-06 |
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