DE102006055996B4 - Body part for a motor vehicle - Google Patents
Body part for a motor vehicle Download PDFInfo
- Publication number
- DE102006055996B4 DE102006055996B4 DE102006055996.7A DE102006055996A DE102006055996B4 DE 102006055996 B4 DE102006055996 B4 DE 102006055996B4 DE 102006055996 A DE102006055996 A DE 102006055996A DE 102006055996 B4 DE102006055996 B4 DE 102006055996B4
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- Prior art keywords
- body part
- disc
- disk
- mold
- motor vehicle
- Prior art date
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Links
- 238000005266 casting Methods 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 238000010422 painting Methods 0.000 claims description 4
- 239000004922 lacquer Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 239000002966 varnish Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 abstract description 5
- 230000000873 masking effect Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 229940127573 compound 38 Drugs 0.000 description 2
- PIDFDZJZLOTZTM-KHVQSSSXSA-N ombitasvir Chemical compound COC(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@H]1C(=O)NC1=CC=C([C@H]2N([C@@H](CC2)C=2C=CC(NC(=O)[C@H]3N(CCC3)C(=O)[C@@H](NC(=O)OC)C(C)C)=CC=2)C=2C=CC(=CC=2)C(C)(C)C)C=C1 PIDFDZJZLOTZTM-KHVQSSSXSA-N 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/0408—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
- B60Q1/0458—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body the front cover being directly mounted onto the vehicle body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0404—Disintegrating plastics, e.g. by milling to powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C45/14221—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14754—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles being in movable or releasable engagement with the coating, e.g. bearing assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1671—Making multilayered or multicoloured articles with an insert
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
- B29C2045/0058—Shaping removing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C2045/0079—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping applying a coating or covering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0026—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0068—Permeability to liquids; Adsorption
- B29K2995/0069—Permeability to liquids; Adsorption non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3055—Cars
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Karosserieteil für ein Kraftfahrzeug mit einem zumindest stellenweise transparenten Scheibenteil für eine Kfz-Außenbeleuchtung, wobei zumindest eines der Karosserie- oder Scheibenteile als Kunststoffgussteil gefertigt ist, wobei das Scheibenteil (7; 27; 37; 47) unmittelbar in das Karosserieteil (6; 26; 36; 46) dauerhaft stoffschlüssig eingefügt, nämlich eingeklebt, eingeschweißt oder eingegossen ist, dadurch gekennzeichnet, dass das Scheibenteil (36) längs seiner Umrandung mittels einer dauerelastischen Gussmasse (38) in das Karosserieteil (36) eingefügt ist. Body part for a motor vehicle with an at least partially transparent pane part for a motor vehicle exterior lighting, wherein at least one of the body or disc parts is made as a plastic casting, wherein the disc part (7; 27; 37; 47) directly into the body part (6; 36, 46) is permanently bonded, namely glued, welded or cast in, characterized in that the disk part (36) is inserted along its border by means of a permanently elastic casting compound (38) in the body part (36).
Description
Die Erfindung betrifft ein Karosserieteil für ein Kraftfahrzeug mit einem zumindest stellenweise transparenten Scheibenteil für eine Kfz-Außenbeleuchtung, wobei zumindest eines der Karosserie- und Scheibenteile als Kunststoffgussteil gefertigt ist, wobei das Scheibenteil unmittelbar in das Karosserieteil dauerhaft stoffschlüssig eingefügt, nämlich eingeklebt, eingeschweißt oder eingegossen ist.The invention relates to a body part for a motor vehicle with an at least partially transparent disc part for a motor vehicle exterior lighting, wherein at least one of the body and disc parts is made as a plastic casting, the disc part inserted directly into the body part permanently cohesively, namely glued, welded or cast is.
Die Integration von Kfz-Außenleuchten in die Karosserie gestaltet sich nach dem bekannten Stand der Technik insofern schwierig, als eine komplette, aus Scheibenteil und Leuchtentopf zusammengesetzte Leuchte in eine entsprechend geformte Aussparung der Karosserie entweder mit Hilfe eines umlaufenden Dichtgummis oder unter Wahrung einer gleich bleibenden Fuge mit Hilfe von Befestigungselementen in der Karosserie verankert werden muss. Aufgrund dieser Konstruktion ist der Randbereich der Leuchte nicht ausgeleuchtet, weshalb das Scheibenteil größer als notwendig sein muss und einen optisch störenden „Trauerrand“ aufweist. Der umlaufende Dichtgummi oder die Befestigungselemente erhöhen zudem das Gewicht der Außenleuchte. Vor der Lackierung der mit einer Außenleuchte versehenen Karosserie ist weiterhin eine Maskierung der Scheibe in aufwändiger Handarbeit notwendig.The integration of automotive exterior lights in the body designed according to the prior art, insofar difficult, as a complete, assembled from disc part and lamp light in a correspondingly shaped recess of the body either with the aid of a circumferential sealing rubber or while maintaining a constant gap must be anchored in the body with the help of fasteners. Because of this construction, the edge region of the luminaire is not illuminated, which is why the disc part must be larger than necessary and has a visually disturbing "black border". The circumferential rubber seal or the fasteners also increase the weight of the outdoor lamp. Before the painting of the body provided with an outdoor lamp masking of the disc is still required in elaborate manual work.
Aus dem Dokument
Es ist daher Aufgabe der Erfindung, ein Karosserieteil der eingangs genannten Art mit einer integrierten Außenbeleuchtung für ein Kraftfahrzeug zu schaffen, welches mit einem geringeren Aufwand und Gewicht herzustellen ist und ein höherwertiges Aussehen ermöglicht. Außerdem sollen Probleme vermieden werden, falls die Materialien für das Karosserieteil und das Scheibenteil voneinander abweichende Ausdehnungskoeffizienten aufweisen.It is therefore an object of the invention to provide a body part of the type mentioned with an integrated exterior lighting for a motor vehicle, which is to produce with less effort and weight and allows a higher-quality appearance. In addition, problems should be avoided if the materials for the body part and the disc part have different coefficients of expansion.
Diese Aufgabe wird durch ein Karosserieteil mit den Merkmalen des Patentanspruchs 1 gelöst.This object is achieved by a body part with the features of claim 1.
Erfindungsgemäß wird das Scheibenteil längs seiner Umrandung mittels einer dauerelastischen Gussmasse in das Karosserieteil eingefügt. Der Lampentopf wird dann an der Scheibeninnenseite oder der Karosserieinnenseite montiert und umgreift das Scheibenteil dabei so weit, dass keine unausgeleuchteten Bereiche entstehen. Im einfachsten Fall kann dabei der Lampentopf mit dem Scheiben- oder dem Karosserieteil ebenfalls verklebt oder verschweißt sein, was sich insbesondere bei langlebigen Leuchtquellen wie z.B. Leuchtdioden anbietet.According to the disc part is inserted along its edge by means of a permanently elastic molding compound in the body part. The lamp pot is then mounted on the inside of the window or the body inside and surrounds the disc part so far that no unexposed areas arise. In the simplest case, the lamp pot can also be glued or welded to the pane or the body part, which is particularly noticeable in the case of long-life light sources, such as, for example, Light emitting diodes offers.
Von besonderem Vorteil ist es, wenn das Karosserieteil aus Kunststoff in einem Formwerkzeug, z. B. durch Spritzgießen, hergestellt wird, welches entweder einen Füllkern oder einen zum Scheibenteil konformen Zentrierrahmen aufweist. Dann kann entweder das Scheibenteil vorgefertigt in den Zentrierrahmen des Formwerkzeuges eingelegt und mit dem Karosserieteil umgossen werden oder das Scheibenteil kann in einem nachfolgenden Fertigungsschritt nach Entnahme des Füllkerns in die dadurch entstehende Aussparung des Karosserieteils, z. B. ebenfalls durch Spritzgießen, eingegossen werden.It is particularly advantageous if the body part made of plastic in a mold, for. B. by injection molding, which has either a filling core or a disk part compliant centering. Then either the disk part can be prefabricated inserted into the centering of the mold and cast around the body part or the disk part can in a subsequent manufacturing step after removal of the filling core in the resulting recess of the body part, z. B. also be injected by injection molding.
Zum Zwecke einer späteren Lackierung kann das Scheibenteil bereits in dem Formwerkzeug maskiert werden, wobei die Maskierung nach der Lackierung entfernt wird. Dabei ist es von besonderem Vorteil, wenn der Zentrierrahmen einen scharfen, umlaufenden Rand zum passgenauen Ausstanzen einer Maskierfolie innerhalb des Formwerkzeuges aufweist. Der Zentrierrahmen ist damit gleichzeitig das formgebende Teil für die Maskierfolie und die Positionierhilfe für das Scheibenteil; außerdem entfällt das passgenaue Einlegen der Maskierfolie in das Formwerkzeug.For the purpose of a later painting the disc part can already be masked in the mold, wherein the masking is removed after painting. It is particularly advantageous if the centering has a sharp, circumferential edge for accurately fitting punching a masking within the mold. The centering frame is thus at the same time the forming part for the masking film and the positioning aid for the disk part; In addition, the accurately fitting insert the masking in the mold.
Auf eine Maskierfolie kann verzichtet werden, wenn das karosserieteil und das Scheibenteil mit einer einheitlichen Lackschicht versehen werden und der bzw. die transparenten Bereiche des Scheibenteils mittels eines Laserstrahls von der Lackschicht befreit werden. Auf diese Weise lassen sich auch leuchtende Motive oder Logos auf dem Scheibenteil erzeugen.A masking film can be omitted if the body part and the disk part are provided with a uniform lacquer layer and the transparent regions of the disk part are freed from the lacquer layer by means of a laser beam. In this way, even luminous motifs or logos can be generated on the disc part.
Die Erfindung wird nachfolgend anhand der in den Figuren dargestellten Ausführungsbeispiele näher beschrieben. Es zeigen in stark schematisierter Darstellung:
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1a,b einen Querschnitt eines Formwerkzeugs zum Spritzgießen eines Karosserieteils mit integriertem Scheibenteil für eine Kfz-Außenbeleuchtung; -
2 die Teilansicht eines Formwerkzeugs für ein Karosserieteil mit integriertem, maskierten Scheibenteil im Schnitt; -
3 die Teilansicht eines Formwerkzeugs für ein Karosserieteil mit integriertem, elastisch eingegossenem Scheibenteil; und -
4 ein Karosserieteil mit integriertem Scheibenteil im Schnitt.
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1a, b a cross-section of a mold for injection molding a body part with integrated disc part for a car exterior lighting; -
2 the partial view of a mold for a body part with integrated, masked disc part in section; -
3 the partial view of a mold for a body part with integrated, elastically cast-disc part; and -
4 a body part with integrated disc part in section.
Das in den
Bei der in
Für den Fall, dass das Material des Scheibenteils einen vom Material des Karosserieteils stark abweichenden Ausdehnungskoeffizienten aufweist empfiehlt es sich, entsprechend dem in
Wie in
Falls nicht bereits bei der Herstellung des Karosserieteils mit integriertem Scheibenteil eine Maskierfolie verwendet wird, kann auch das unmaskierte Scheibenteil zusammen mit dem Karosserieteil lackiert werden und anschließend mit Hilfe eines Laserstrahls von der Lackschicht wieder befreit werden. Ebenfalls mit Hilfe eines Laserstrahls lässt sich auch die Innenseite des Scheibenteils mit einer dreidimensionalen Struktur versehen.If a masking film is not already used in the manufacture of the body part with integrated disk part, the unmasked disk part can also be painted together with the body part and then be freed from the paint layer again with the aid of a laser beam. Also with the help of a laser beam, the inside of the disk part can be provided with a three-dimensional structure.
Die Erfindung ist grundsätzlich auch auf andere Materialien für das Karosserieteil, insbesondere auch auf metallische Karosseriebleche, analog anwendbar. Derartige Karosserieteile sollten dann in dem Ausschnitt für die Außenbeleuchtung einen nach Innen umgebördelten Rand aufweisen, an den das transparente Scheibenteil, ggf. unter Einfügung einer dauerelastischen Gussmasse, angegossen wird.The invention is basically also applicable to other materials for the body part, in particular on metallic body panels, analogously. Such body parts should then have in the cutout for the exterior lighting an inwardly flanged edge to which the transparent disc part, possibly with the inclusion of a permanently elastic casting compound, is cast.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006055996.7A DE102006055996B4 (en) | 2006-11-28 | 2006-11-28 | Body part for a motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006055996.7A DE102006055996B4 (en) | 2006-11-28 | 2006-11-28 | Body part for a motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102006055996A1 DE102006055996A1 (en) | 2008-05-29 |
| DE102006055996B4 true DE102006055996B4 (en) | 2019-05-16 |
Family
ID=39326393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102006055996.7A Active DE102006055996B4 (en) | 2006-11-28 | 2006-11-28 | Body part for a motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102006055996B4 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3095620B1 (en) | 2019-05-03 | 2022-01-14 | Plastic Omnium Cie | Body part with a backlit area |
| US12313234B2 (en) | 2019-12-25 | 2025-05-27 | Volvo Truck Corporation | Bumper lens unit of a vehicle |
| CN116685500A (en) * | 2021-02-23 | 2023-09-01 | Srg利里亚全球有限公司 | Pedestrian safety front panel/grille with 2-shot molded decorative components |
| WO2022182700A1 (en) * | 2021-02-23 | 2022-09-01 | Srg Global Liria, S.L. | Pedestrian safe front panel/grille having a two-shot molded decorative part |
| ES2922028A1 (en) | 2021-02-23 | 2022-09-06 | Srg Global Liria S L | A MULTI-SHOTS INJECTION MOLDING METHOD OF A DECORATIVE PIECE FOR THE FRONT OF A VEHICLE AND A MULTI-SHOTS INJECTION MOLDED DECORATIVE PART FOR THE FRONT OF A VEHICLE (Machine-translation by Google Translate, not legally binding) |
| DE102021108079A1 (en) | 2021-03-30 | 2022-10-06 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle part for a vehicle and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69305134T2 (en) * | 1992-09-04 | 1997-02-13 | Citroen Sa | One-piece front panel for motor vehicles |
| DE10258629A1 (en) | 2002-12-16 | 2004-07-08 | Daimlerchrysler Ag | vehicle |
| US20040157052A1 (en) * | 2001-03-09 | 2004-08-12 | Rym Benyahia | Method for producing plastic glazing |
| DE102004039004A1 (en) * | 2004-08-11 | 2006-02-23 | Bayerische Motoren Werke Ag | Motor vehicle light with a lens made of plastic |
| DE102004060810A1 (en) * | 2004-12-17 | 2006-06-29 | Daimlerchrysler Ag | Plastic molding and method for its production |
-
2006
- 2006-11-28 DE DE102006055996.7A patent/DE102006055996B4/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69305134T2 (en) * | 1992-09-04 | 1997-02-13 | Citroen Sa | One-piece front panel for motor vehicles |
| US20040157052A1 (en) * | 2001-03-09 | 2004-08-12 | Rym Benyahia | Method for producing plastic glazing |
| DE10258629A1 (en) | 2002-12-16 | 2004-07-08 | Daimlerchrysler Ag | vehicle |
| DE102004039004A1 (en) * | 2004-08-11 | 2006-02-23 | Bayerische Motoren Werke Ag | Motor vehicle light with a lens made of plastic |
| DE102004060810A1 (en) * | 2004-12-17 | 2006-06-29 | Daimlerchrysler Ag | Plastic molding and method for its production |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006055996A1 (en) | 2008-05-29 |
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