DE202015103830U1 - Molded part, in particular designed as a molded part decorative part and / or trim part for a vehicle interior - Google Patents

Abstract

Molded part (10), in particular formed as a molded part decorative part and / or trim part for a vehicle interior, comprising a support (11) and a decorative layer (12), in particular a wood veneer, with a support (11) facing back (13) and as Visible side formed front side (14), wherein the decorative layer (12) one or more light apertures (17), in particular a plurality of light passages (17), between the rear side (13) and front side (14), via the visible light from the back ( 13) to the front side (14) of the decorative layer (12) is conductive, in particular for displaying a symbol (16) on the front side (14), characterized in that in at least one of the light outlets (17) in the decorative layer (12) Paint filling (15) is introduced.

Description

The invention relates to a molded part, in particular a formed as a molded part decorative part and / or trim part for a vehicle interior.

In the vehicle interior numerous decorative and trim parts are installed, such as door panels, console and instrument paneling. The decorative and trim parts also include control buttons or the covers of control buttons.

Such moldings comprise a carrier and a decorative layer, in particular a wood veneer, with a rear side facing the carrier and a front side designed as a visible side. The decorative layer has one or more light passages, in particular a plurality of light passages, between the rear side and the front side, via which visible light can be conducted from the rear side to the front side of the decorative layer, in particular for displaying a symbol on the front side.

In the case of moldings of this type, it is the object to realize an optical and / or designeric and / or photometric delimitation of the at least one light passage to the remaining surface of the decorative layer.

It is therefore an object of the invention to provide a new molded part, in particular a molded part with an optical and / or designerischen and / or photometric delimitation of the light diffusers relative to the decorative layer.

This object is achieved by the features of claim 1. Advantageous embodiments and further developments are specified in the respective dependent claims.

The molding according to the invention is characterized in that a paint filling is introduced into at least one of the light passages in the decorative layer.

An essential advantage of the invention is that an extension of the design layer is effected by using an additional design-giving material component, which brings a clear optical demarcation decorative layer to the light transmissions.

Another advantage is that the type of paint filling the lighting properties are configurable and thus a large variety of designs is possible.

The symbols or the geometries which can be represented by the light guided through the light guides on the front side of the molded part are preferably function symbols or form-following lines which are to be displayed on the visible side of the decorative layer of the molded part. The symbols or contoured lines may be backlit, for example at night, to make them easier to find for a vehicle user. It can also be provided that the symbols or lines are more strongly backlit in an active state of the associated vehicle component. In any case, the symbols or lines appear optically and designerically particularly high due to the paint filling in the light apertures.

The wood veneer that can be used as a decorative layer may be a real wood veneer or a synthetic wood veneer.

The decorative layer itself is preferably at least substantially opaque.

A particularly advantageous embodiment of the invention provides that the paint filling is formed by a colored and / or light-scattering paint, wherein preferably additives, in particular colored particles are provided in the paint.

A further advantageous development of the invention provides that the paint filling is flush and / or flush with the decorative layer, wherein the paint filling is, in particular, a ground and / or ground lacquer filling ground on the front side of the decorative layer.

According to one embodiment of the invention, at least one light source, from which visible light emanates, which is conducted through the light passages from the rear side to the front side of the decorative layer, is provided. The at least one light source is preferably provided in the region of the one or more light passages.

Preferably, the light source is arranged on and / or in the carrier, in particular arranged in a recess in the carrier.

According to one embodiment of the invention, a film layer is provided on the back of the decorative layer, wherein the film layer spans at least the at least one light passage, so that when introducing and / or applying the paint filling in the light apertures of the decorative layer no paint penetrates to the back of the decorative layer.

Preferably, the film layer is abschabbar and / or cut and / or abradable and / or milled off and / or peelable, so that the film layer is removable before attaching the carrier.

The carrier may be a thermoplastic and / or an elastomer and / or a duroplastic, wherein the carrier is adhered to the decorative layer and / or molded and / or pressed and / or molded, the carrier at least partially transparent and / or is formed translucent.

It can be provided that the front of the decorative layer, in particular the wood veneer, and / or the paint filling arranged therein is ground and / or laminated. Furthermore, it can be provided that the back of the decorative layer is ground and / or ground.

A development of the invention provides that the light passages are lasered or punched in the decorative layer.

For example, a protective layer may be provided on the front side of the decorative layer, wherein the protective layer is preferably a further, in particular transparent and / or translucent, lacquer layer.

• – Bereitstellen der Dekorschicht, insbesondere des Holzfuniers;
• – Versehen der Dekorschicht mit einem oder mehreren Lichtdurchlässen, insbesondere einer Vielzahl von Lichtdurchlässen, vorzugsweise mittels Lasern oder Stanzen;
• – Einbringen der Lackfüllung in einen oder mehrere Lichtdurchlässe, vorzugsweise von der Vorderseite der Dekorschicht aus;
• – Anbringen des Trägers an die Rückseite des Dekorteils, vorzugsweise mittels Ankleben und/oder Anspritzen und/oder Anpressen und/oder Angießen.

A method for producing the molded part according to the invention may comprise the following steps:

• - Providing the decorative layer, in particular the Holzfuniers;
• - Providing the decorative layer with one or more light passages, in particular a plurality of light transmissions, preferably by means of lasers or punching;
• - Introducing the paint filling in one or more light apertures, preferably from the front of the decorative layer;
• - Attaching the carrier to the back of the decorative part, preferably by means of gluing and / or molding and / or pressing and / or casting.

Preferably, a film layer can be attached to the back of the decorative layer before attaching the carrier, which spans at least the at least one light passage, so that when introducing and / or applying the paint filling in the light apertures of the decorative layer no paint penetrates to the back of the decorative layer.

Before the backing is applied, the film layer may be scraped and / or cut and / or abraded and / or milled off and / or peeled off.

After introducing the paint filling, the front side of the decorative layer and / or the paint filling arranged therein can be ground and / or laminated.

Finally, a protective layer, in particular a further lacquer layer, can be applied to the front side of the decorative layer.

The invention will be explained below with regard to further features and advantages with reference to the description of an embodiment and with reference to the accompanying schematic drawing. Show

1 a vehicle interior with inventive moldings,

2 an embodiment of a molded part according to the invention in a schematic cross-sectional view, and

3 in a schematic cross-sectional view of an enlarged detail of an embodiment of a molded part according to the invention.

Corresponding parts and components in 1 to 3 are provided with the same reference numerals.

1 schematically shows a vehicle interior with numerous moldings according to the invention 10 , These are decorative parts and / or trim parts for a vehicle interior, which are formed as a molded part.

2 and 3 each show an embodiment of a molding according to the invention 10 , In the molding 10 is it as a molded part 10 trained decor part and / or trim part for a vehicle interior. The molded part comprises a carrier 11 and a decorative layer 12 , which is formed by a wood veneer. The decorative layer has a carrier 11 facing back 13 and a front side designed as a visible side 14 , The decorative layer 12 has several light apertures 17 between back 13 and front side 14 on, about to represent a symbol 16 on the front side 14 visible light from the back 13 to the front 14 the decorative layer 12 is conductive.

At the carrier 11 it can be a thermoplastic that adhere to the decorative layer 12 is sprayed, or a thermoset, to the decorative layer 12 is poured, act. The carrier 11 is at least in the range of light passages 17 transparent, so that the light can shine through it.

In the light passages 17 in the decorative layer 12 is a paint filling 15 brought in. The paint filling 15 is formed by a colored and light-scattering paint, with colored particles are provided as additives in the paint. The light passages 17 be before introducing the paint filling 15 in the decorative layer 12 lasered or punched.

The paint filling 15 closes flat or flush with the front 14 and the back 13 the decorative layer 12 since, in the production of the molding 10 the front 14 the decorative layer 12 after introducing the paint filling 15 is abraded.

Further, a light source 18 from which visible light emanates, through the light apertures 17 from the back 13 to the front 14 the decorative layer 12 is provided, provided. The light source 18 is in the range of light apertures 17 or behind the light apertures 17 provided and in a recess 19 in the carrier 11 arranged.

In the production of the molding, a film layer may be prior to the attachment of the carrier 20 at the back 13 the decorative layer 12 be provided, for example, be glued. The film layer 20 covers at least the light apertures 17 , so that when introducing the paint filling 15 into the light passages 17 the decorative layer 12 no paint on the back 13 the decorative layer 12 penetrates, so the carrier 11 can be sprayed or poured uniformly. Preferably, the film layer 20 before attaching the carrier 11 sanded off and removed.

LIST OF REFERENCE NUMBERS

10

molding

11

carrier

12

decorative layer

13

back

14

front

15

resist filling

16

symbol

17

Light transmission

18

light source

19

recess

20

film layer

Claims (10)

Molded part ( 10 ), in particular formed as a molded part decorative part and / or trim part for a vehicle interior, comprising a support ( 11 ) and a decorative layer ( 12 ), in particular a wood veneer, with a support ( 11 ) facing back ( 13 ) and designed as a visible side front ( 14 ), wherein the decorative layer ( 12 ) one or more light passages ( 17 ), in particular a plurality of light passages ( 17 ), between the back ( 13 ) and front side ( 14 ), via the visible light from the back ( 13 ) to the front ( 14 ) of the decorative layer ( 12 ) is conductive, in particular for representing a symbol ( 16 ) on the front side ( 14 ), characterized in that in at least one of the light passages ( 17 ) in the decorative layer ( 12 ) a paint filling ( 15 ) is introduced. Molding according to claim 1, characterized in that the paint filling ( 15 ) is formed by a colored and / or light-scattering lacquer, wherein preferably additives, in particular colored particles, are provided in the lacquer. Molding according to claim 1 or 2, characterized in that the paint filling ( 15 ) flat and / or flush with the front ( 14 ) and / or the back ( 13 ) of the decorative layer ( 12 ), wherein it is in the paint filling ( 15 ), in particular one at the front ( 14 ) of the decorative layer ( 12 ) sanded and / or abraded paint filling ( 15 ). Molding according to one of the preceding claims, characterized in that at least one light source ( 18 ) emanating from the visible light through the light passages ( 17 ) from the back ( 13 ) to the front ( 14 ) of the decorative layer ( 12 ) is provided, wherein the at least one light source ( 18 ) preferably in the region of the one or more light passages ( 17 ) is provided. Molding according to claim 5, characterized in that the light source ( 18 ) on and / or in the carrier ( 11 ) is arranged, in particular in a recess ( 19 ) in the carrier ( 11 ) is arranged. Molding according to one of the preceding claims, characterized in that a film layer ( 20 ) on the back ( 13 ) of the decorative layer ( 12 ) is provided, wherein the film layer ( 20 ) at least the at least one light passage ( 17 ), so that when introducing and / or applying the paint filling ( 15 ) in the light passages ( 17 ) of the decorative layer ( 12 ) no paint on the back ( 13 ) of the decorative layer ( 12 ) penetrates. Molding according to one of the preceding claims, characterized in that it is in the carrier ( 11 ) is a thermoplastic and / or an elastomer and / or a thermoset, wherein the carrier ( 11 ) to the decorative layer ( 12 ) and / or molded on and / or pressed and / or molded, the carrier ( 11 ) is formed at least partially transparent and / or translucent. Molding according to Claims 6 and 7, characterized that the film layer ( 20 ) can be scraped off and / or cut off and / or abraded and / or milled off and / or peeled off, so that the film layer ( 20 ) before attaching the carrier ( 11 ) is removable. Molding according to one of the preceding claims, characterized in that the front side ( 14 ) of the decorative layer ( 12 ), in particular the wood veneer, and / or the lacquer filling arranged therein ( 15 ) is ground and / or laminated, and / or that the back ( 13 ) of the decorative layer ( 12 ) is ground and / or ground down. Molding according to one of the preceding claims, characterized in that the light passages ( 17 ) in the decorative layer ( 12 ) are lasered or punched.

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