CN218519618U - Stone touch decoration and vehicle - Google Patents

Abstract

The utility model discloses a stone material touch-control decoration and vehicle, including stone material decorative layer, printing opacity casing ply, touch-control layer and the light source layer that from top to bottom sets gradually, the stone material decorative layer is thickness and is 30 to 50 mu m's slice and can the printing opacity, printing opacity casing ply bottom surface or light source layer top surface are formed with the pattern layer, touch-control layer and light source layer pass through the pencil and are connected with control system. The stone material fixing device is compact in structure and can meet the decorative and functional requirements of stone materials.

Description

Stone touch decoration and vehicle

Technical Field

The utility model relates to an automotive interior spare, concretely relates to stone material touch-control decoration and vehicle.

Background

With the rapid development of the technology and the continuous maturity of the automatic driving technology, the cockpit gradually turns to the intelligent cabin, and the traditional automobile decoration parts are endowed with a new function of intelligent interaction. Conventional interior trim materials have failed to meet the increasingly stringent consumer needs, especially the consumer needs of younger consumers.

In order to embody the individuation of the interior decoration of the automobile, most of the existing automobile decorations adopt materials such as spraying, electroplating, water transfer printing, membranes, leather, wood, metal and the like, the stone has natural textures, the whole space can be more noble and noble when the stone is used on the automobile decorations, the marble has the advantages of no deformation, good wear resistance, long service life and the like, and the stone can bring various visual touch experiences such as real touch, cool touch and the like for passengers in the automobile. However, the existing stone decorating parts are relatively thick due to the characteristics of the stone materials and the fact that the strength of the decorating parts is not brittle and broken, and the existing stone decorating parts do not have a light transmission function in the conventional cognition of people.

CN215106824U discloses a composite marble decorative panel, which is prepared by a decorative layer, a mixed stone layer and a sound-insulating reinforcing layer, and has good sound-insulating effect and strength, but the material is mainly used in the home decoration industry, and the function of light transmission and decoration of marble in a vehicle is not mentioned. Therefore, a stone touch decoration for an automobile is provided.

Disclosure of Invention

The utility model aims at providing a stone material touch-control decoration and vehicle, its compact structure can satisfy the decorative and functional demand of stone material.

Stone material touch-control decoration, including stone material decorative layer, printing opacity casing ply, touch-control layer and the light source layer that from top to bottom sets gradually, the stone material decorative layer is thickness and is 30 to 50 mu m's slice and can the printing opacity, printing opacity casing ply bottom surface or light source layer top surface are formed with the pattern layer, touch-control layer and light source layer pass through the pencil and are connected with control system.

Further, the light-transmitting framework layer is an injection molding piece, and the stone decorative layer is embedded and fixed on the top surface of the light-transmitting framework layer.

Furthermore, the pattern layer comprises a light-transmitting texture pattern and one or more touch icons, and the touch icons correspond to the touch film on the touch layer in position.

Furthermore, the top surface of the touch layer is fixedly connected with the bottom surface of the light-transmitting framework layer, the bottom surface of the touch layer and the top surface of the light source layer in an adhesive manner.

Further, a transparent protective layer is arranged on the surface of the stone decorative layer.

Further, the transparent protective layer is transparent paint, and the thickness of the transparent protective layer is 10-15 mu m.

A vehicle comprises the stone touch decoration.

Stone material touch-control decoration integrated in an organic whole with decoration, touch-control, atmosphere lamp function, receive control system signal when the light source layer and light the back, the pattern layer of printing opacity casing ply bottom surface or light source layer top shows the man-machine interaction of being convenient for at stone material decorative layer surface. When the light source layer is not lighted, the visual surface of the decorating part does not display icons, the decoration effect of the stone decorating layer is guaranteed, the appearance quality is guaranteed, and meanwhile, the touch function is integrated.

Drawings

Fig. 1 is a schematic structural view of a stone touch decoration according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a stone touch decoration according to an embodiment of the present invention.

In the figure, 1 is a stone decorative layer, 2 is a light-transmitting framework layer, 3 is a touch layer, 4 is a light source layer, 5 is a pattern layer, and 6 is a transparent protective layer.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In a first embodiment, referring to fig. 1, the touch decorative stone component includes a decorative stone layer 1, a light-transmitting skeleton layer 2, a touch layer 3, and a light source layer 4, which are sequentially disposed from top to bottom, where the decorative stone layer 1 is in a 40 μm thick sheet shape and is capable of transmitting light, a pattern layer is formed on a bottom surface of the light-transmitting skeleton layer 2, and the touch layer 3 and the light source layer 4 are connected to a control system through a wire harness.

The light-transmitting framework layer 2 is an injection molding piece, the stone decoration layer 1 is embedded and fixed on the top surface of the light-transmitting framework layer 2, and the material for injection molding of the light-transmitting framework layer is at least one of transparent PC, ABC and PMMA.

The pattern layer 5 comprises a light-transmitting texture pattern and one or more touch icons, and the touch icons correspond to the positions of the touch films on the touch layer 3. The pattern layer 5 is formed on the bottom surface of the light-transmitting skeleton layer 2 through a screen printing process.

3 top surfaces of touch-control layer and 2 bottom surfaces of printing opacity casing ply, 3 bottom surfaces of touch-control layer and light source layer 4 top surfaces all glue fixedly, and whole glue fixedly, compact structure assembles and dismantles convenient and fast.

The surface of the stone decorative layer 1 is provided with a transparent protective layer 6, the transparent protective layer 6 is transparent paint, the thickness of the transparent protective layer 6 is 10 microns, and the transparent paint plays a role in protecting the stone decorative layer and improving the wear resistance and scratch resistance of the stone decorative layer.

The preparation method of the stone touch control decoration comprises the following steps:

preparing a preformed body of the stone decorative layer, cutting the stone into a sheet with the thickness of 40 microns through a cutting machine, bonding a layer of non-woven fabric with the thickness of 40-50 microns on the back of the sheet through glue, enabling the non-woven fabric to play a toughening role, and then placing the sheet stone bonded with the non-woven fabric into a mold for preforming.

And secondly, placing the preformed stone decorative layer 1 serving as an insert into an injection mold, and performing injection molding to obtain the light-transmitting framework layer 2.

And thirdly, preparing a pattern layer 5 on the bottom surface of the light-transmitting framework layer 2 through a screen printing process, then adhering and fixing the touch layer 3 to the bottom surface of the light-transmitting framework layer 2 through glue, and adhering and fixing the light source layer 4 to the bottom surface of the touch layer 3 through glue. The touch layer 3 and the light source layer 4 are connected with a control system through a wire harness

And fourthly, spraying a layer of transparent paint with the thickness of 10 mu m on the surface of the stone decorative layer 1 to obtain a transparent protective layer, and playing a role in protecting the stone.

The controller for controlling the light source and the touch function is integrated on the touch layer 3, the controller controls the light source to be turned on and off and the touch function to be executed, and the control method comprises the following steps:

s1: the controller receives a control instruction from the gesture control light source;

s2, the controller analyzes the received light control signal;

s3, controlling the light source to be lightened according to a control signal from the controller, and lightening a touch icon;

s4: the controller receives a finger touch instruction from the touch icon;

s3: the controller analyzes the received control instruction;

s4: and according to the analysis result, the controller feeds the signal back to the vehicle-mounted machine system to realize the adjustment of the functions of the light and the air conditioner.

In a second embodiment, referring to fig. 2, the touch decorative stone component includes a decorative stone layer 1, a light-transmitting skeleton layer 2, a touch layer 3, and a light source layer 4, which are sequentially disposed from top to bottom, wherein the decorative stone layer 1 is in a 40 μm thick sheet shape and is capable of transmitting light, a pattern layer is formed on a top surface of the light source layer 4, and the touch layer 3 and the light source layer 4 are connected to a control system through a wire harness.

The preparation of the stone touch decoration and the control method of the controller in the touch layer 3 are the same as those in the first embodiment.

In a third embodiment, a vehicle includes the stone touch decoration.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (7)

1. A stone material touch-control decoration, its characterized in that: the light source layer comprises a stone decorative layer (1), a light-transmitting framework layer (2), a touch layer (3) and a light source layer (4) which are sequentially arranged from top to bottom, wherein the stone decorative layer (1) is in a sheet shape with the thickness of 30-50 mu m and can transmit light, a pattern layer (5) is formed on the bottom surface of the light-transmitting framework layer (2) or the top surface of the light source layer, and the touch layer (3) and the light source layer (4) are connected with a control system through wiring harnesses.

2. The stone touch trim of claim 1, wherein: the light-transmitting framework layer (2) is an injection molding piece, and the stone decorative layer (1) is embedded and fixed on the top surface of the light-transmitting framework layer (2).

3. The stone touch trim according to claim 1 or 2, wherein: the pattern layer (5) comprises a light-transmitting texture pattern and one or more touch icons, and the touch icons correspond to the positions of the touch films on the touch layer (3).

4. The stone touch trim according to claim 1 or 2, wherein: the top surface of the touch layer (3) is fixedly connected with the bottom surface of the light-transmitting framework layer (2) and the bottom surface of the touch layer (3) is fixedly connected with the top surface of the light source layer (4) in an adhesive manner.

5. The touch stone decoration according to claim 1 or 2, wherein: and a transparent protective layer (6) is arranged on the surface of the stone decorative layer (1).

6. The stone touch trim of claim 5, wherein: the transparent protective layer (6) is transparent paint with the thickness of 10 to 15 mu m.

7. A vehicle, characterized in that: the stone touch control decoration comprises the stone touch control decoration of any one of claims 1 to 6.

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