Automobile interior trimming panel and automobile provided with same

Abstract

The utility model provides an automobile interior trimming panel and an automobile provided with the same, the surface layer of the automobile interior trimming panel is a glass layer, the surface of the glass layer is provided with a crystal layer, the crystal layer comprises a plurality of crystal structures attached to the surface of the glass layer, and when the crystal structures are irradiated by light rays, the crystal structures are exposed out of the glass layer. At least part of the light rays can be refracted. According to the automobile interior trimming panel, the crystal layer is arranged on the surface of the glass layer, a glittering effect can be presented through refraction of a crystal structure under light irradiation, the interior trimming panel looks glittering, translucent and shimmering, a novel automobile interior trimming panel structure can be provided, and the automobile interior trimming panel is attractive in appearance by utilizing the bright glittering effect of the interior trimming panel. And the interior decoration quality of the automobile can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior decoration, and in particular to an automobile interior decoration panel. The utility model also relates to an automobile provided with the automobile interior decoration panel. Background Art

[0002] As people's requirements for car interiors become higher and higher, interior panels in the dashboard and doors of the car cabin have become an important decorative method. At present, car interior panels are generally made of injection-molded plastic parts, and the surface is designed to be leather-like or high-gloss black. However, as this type of interior panel is used more and more, consumers have begun to experience visual fatigue, so it is necessary to develop other structural forms of car interior panels. Utility Model Content

[0003] In view of this, the utility model aims to propose an automobile interior trim panel, so as to provide a novel automobile interior trim panel structure and help improve the interior quality of the automobile.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A car interior trim panel, the surface layer of which is a glass layer, the surface of which has a crystal layer, the crystal layer comprising a plurality of crystal structures attached to the surface of the glass layer, and the crystal structures can refract at least part of the light when irradiated by light.

[0006] Furthermore, the crystal layer is formed by etching on the surface of the glass layer.

[0007] Furthermore, a light-emitting layer is provided in the automobile interior trim panel, the light-emitting layer is provided with a light-emitting body, and the light of the light-emitting body can be emitted from the glass layer.

[0008] Furthermore, the light-emitting layer includes an LED light strip, and the light-emitting body includes LED lamp beads located on the LED light strip.

[0009] Furthermore, a light-transmitting plastic layer is provided in the automobile interior trim panel;

[0010] The light-transmitting plastic layer is located between the light-emitting layer and the glass layer, and the light of the light-emitting body passes through the light-transmitting plastic layer and then is emitted from the glass layer.

[0011] Furthermore, the light transmittance of the light-transmitting plastic layer is between 20% and 30%, and the haze is between 20% and 85%.

[0012] Furthermore, an adhesive layer is provided between the light-transmitting plastic layer and the glass layer, and the light-transmitting plastic layer and the glass layer are connected together through the adhesive layer.

[0013] Furthermore, the automobile interior trim panel has a skeleton layer, and the luminous layer and the light-transmitting plastic layer are sequentially arranged on the skeleton layer.

[0014] Furthermore, the thickness of the skeleton layer is between 0.2 mm and 0.3 mm, the thickness of the light-transmitting plastic layer is between 0.1 mm and 0.2 mm, and the thickness of the glass layer is between 0.1 mm and 0.2 mm.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] The automobile interior trim panel described in the utility model, by arranging a crystal layer on the surface of the glass layer, can present a flashing effect through the refraction of the crystal structure under the irradiation of light, so that the interior trim panel looks crystal clear and sparkling, thereby providing a novel automobile interior trim panel structure, and utilizing its brilliant flashing effect, it also helps to improve the interior quality of the automobile.

[0017] In addition, the crystal layer is formed by etching on the surface of the glass layer, which is conducive to the setting of the crystal layer and can reduce the preparation cost of the crystal layer. By setting the light-emitting layer, on the basis of setting the crystal layer to have a flashing effect, the light emission of the light-emitting layer can also be used to make the automobile interior panel have a lighting effect, which is conducive to further improving its decorative effect. The light-emitting layer adopts LED light strips, which have a simple structure, occupy a small space, and also have the advantages of stable lighting and easy to change the light color. By setting a translucent plastic layer, support can be provided for the glass layer and the light-emitting layer, which helps to improve the stability of the automobile interior panel structure.

[0018] In addition, by making the light-transmitting plastic layer have a certain degree of haze, the light emitted by the light-emitting layer can be softer, and the flash effect of the light emitted by the glass layer can be less dazzling. By providing an adhesive layer between the light-transmitting plastic layer and the glass layer, and connecting the two together through the adhesive layer, the reliability of the glass layer in the interior panel can be further increased. By providing a skeleton layer, a mounting base can be provided for the entire interior panel, and the structural strength of the entire interior panel can be ensured.

[0019] Another object of the present invention is to provide a car, in which the car interior trim panel as described above is provided.

[0020] The automobile described in the utility model has the same beneficial effects as the above-mentioned automobile interior decoration panel, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0022] Figure 1 This is a schematic structural diagram of an automobile interior trim panel according to an embodiment of the utility model;

[0023] Description of reference numerals:

[0024] 1. Glass layer; 1a. Crystal layer; 2. Translucent plastic layer; 3. Adhesive layer; 4. Luminescent layer; 5. Skeleton layer. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] In the description of the present invention, it should be noted that if there are terms such as "upper", "lower", "inner", "outer" and the like indicating orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, if there are terms such as "first" and "second", they are also used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection" and "connector" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0028] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0029] Embodiment 1

[0030] This embodiment relates to an automobile interior trim panel, combined with Figure 1 As shown in , structurally, the surface layer of the automobile interior panel is a glass layer 1, and the surface of the glass layer 1 also has a crystal layer 1a, wherein the crystal layer 1a includes a plurality of crystal structures attached to the surface of the glass layer 1, and each crystal structure can refract at least part of the light when irradiated by light.

[0031] At this time, as set above, by setting a crystal layer 1a on the surface of the glass layer 1, and under the irradiation of light, such as sunlight, a flashing effect can be presented through the refraction of the crystal structure. This embodiment can make the automobile interior panel look crystal clear and sparkling, thereby providing a novel automobile interior panel structure. At the same time, by utilizing its bright flashing effect, the quality of the automobile interior can also be improved.

[0032] Based on the above overall introduction, specifically, the glass layer 1 in this embodiment can be a conventional transparent glass structure, and as a preferred implementation form, the crystal layer 1a located on the surface of the glass layer 1 can be formed on the surface of the glass layer 1 by, for example, a conventional etching method. In this way, the crystal layer 1a is formed by etching on the surface of the glass layer 1, which not only facilitates the setting of the crystal layer 1a, but also reduces the preparation cost of the crystal layer 1a.

[0033] In a specific implementation, as an exemplary etching method, etching can be performed by using a reagent containing hydrofluoric acid, and during the etching process, the hydrofluoric acid in the reagent reacts with the silicon dioxide in the glass to generate silicon tetroxide, and then the silicon tetroxide reacts with the sodium ions in the glass to generate sodium fluorosilicate, and finally the sodium fluorosilicate can directly generate a crystal structure on the glass surface. The crystal structure generated above has many refraction angles, thereby forming a brilliant flash effect under the irradiation of light such as sunlight.

[0034] It is worth noting that, in addition to forming a crystal layer 1a having multiple crystal structures on the surface of the glass layer 1 by etching, other methods can also be used to achieve the arrangement of the crystal layer 1 on the surface of the glass layer 1 during specific implementation. For example, after the crystal structure is prepared, the crystal structure can be fixed on the surface of the glass layer 1 by bonding.

[0035] In this embodiment, Figure 1 As shown, as a preferred implementation form, a luminous layer 4 is also provided in the automobile interior panel, and the luminous layer 4 is provided with a luminous body, and the light emitted by the luminous body can be emitted from the glass layer 1. At this time, by providing the luminous layer 4, it can be understood that it can be provided on the basis of providing the crystal layer 1a to have a flashing effect, and the luminescence of the luminous layer 4 can be used to make the automobile interior panel have a lighting effect, thereby further improving its decorative effect.

[0036] In a specific implementation, the light-emitting layer 4 may preferably include an LED light strip, and the light-emitting body may specifically include LED lamp beads located on the LED light strip, and generally, color-changeable LED lamp beads may be used. In this way, the light-emitting layer 4 uses an LED light strip, which not only has a simple structure and occupies less space, but also has the advantages of stable illumination and easy change of luminous color.

[0037] In addition, it should be noted that, in addition to using LED light strips with LED lamp beads, the above-mentioned light-emitting layer 4 of this embodiment can also adopt other structures that can emit uniform light. For example, the light-emitting layer 4 can include a light guide plate located in the interior panel of the car, and a light source for inputting light into the above-mentioned light guide plate is set at one end of the interior panel of the car as a light source, and the light source can generally also be an LED light source. In this way, when the LED light source is lit, the light emitted by it enters the light guide plate and then exits through the glass layer 1. In addition, when the above-mentioned LED light source adopts a color-changing LED product, the light color of the light-emitting layer 4 can also be changed.

[0038] In this embodiment, continue as Figure 1 As shown in the figure, as a preferred embodiment, a light-transmitting plastic layer 2 is also provided in the automobile interior panel. The light-transmitting plastic layer 2 is specifically located between the luminous layer 4 and the glass layer 1, and the light of the luminous body in the luminous layer 4 passes through the light-transmitting plastic layer 2 and then emits from the glass layer 1.

[0039] It can be understood that, by providing the above-mentioned light-transmitting plastic layer 2, it can provide support for the glass layer 1 and the light-emitting layer 4, thereby helping to improve the stability of the automobile interior trim panel structure.

[0040] In addition, in addition to using an ordinary transparent plastic structure, preferably, the present embodiment can further make the light transmittance of the light-transmitting plastic layer 2 between 20% and 30%, and the haze between 20% and 85%. In this way, by making the light-transmitting plastic layer 2 have a certain haze, the light emitted by the light-emitting layer 4 can be made softer, and the flash effect of the light emitted by the glass layer 1 is not dazzling, so as to enhance the decorative effect of the automobile decorative panel.

[0041] In particular, during specific implementation, the transmittance of the light-transmitting plastic layer 2 can be specifically set to 20%, 22%, 25%, 28% or 30%, and the haze of the light-transmitting plastic layer 2 can be specifically set to 20%, 25%, 30%, 40%, 45%, 55%, 60%, 65%, 70%, 80% or 85%. During specific design, it can be selected according to the interior of the entire vehicle, especially the overall lighting design in the cabin.

[0042] In addition, in the specific implementation, it should be noted that the above-mentioned light-transmitting plastic layer 2 can be made of, for example, PC (Polycarbonate), PMMA (Polymethyl Methacrylate) or PP (Polypropylene), PA (Polyamide), and the specific preparation method can be conventional injection molding.

[0043] In this embodiment, Figure 1As shown in , as a preferred implementation form, an adhesive layer 3 is also provided between the light-transmitting plastic layer 2 and the glass layer 1, and the light-transmitting plastic layer 2 and the glass layer 1 are connected together through the adhesive layer 3. At this time, the adhesive layer 3 can generally adopt transparent silicone glass glue or epoxy resin glue. At the same time, it can be understood that by providing an adhesive layer between the light-transmitting plastic layer 2 and the glass layer 1, and connecting the two together through the adhesive layer 3, the reliability of the glass layer 1 in the automobile interior panel can be further increased, which helps to improve the overall structural stability of the automobile interior panel.

[0044] Continue to see Figure 1 As shown in the figure, this embodiment, as a preferred implementation form, also has a skeleton layer 5 in the automobile interior panel, and the above-mentioned luminous layer 4 and translucent plastic layer 2 are arranged on the skeleton layer 5 in sequence, and then from bottom to top, that is, from the bottom to the top of the automobile interior panel, the automobile interior panel of this embodiment includes the skeleton layer 5, the luminous layer 4, the translucent plastic layer 2, the adhesive layer 3 and the glass layer 1 arranged in sequence.

[0045] It can be understood that by setting the above-mentioned skeleton layer 5, this embodiment can provide an installation basis for the entire automobile interior panel, and on the basis of setting the light-transmitting plastic layer 2, it is obvious that combined with the setting of the skeleton layer 5, the structural strength of the entire automobile interior panel can also be ensured.

[0046] In the specific implementation, it should be pointed out that the skeleton layer 5 of this embodiment is made of PP, ABS (acrylonirilebutadiene styrene) or PC+ABS, and the above ABS and PC+ABS can be the types commonly used in the automotive field.

[0047] It is worth noting that the automotive interior panel of this embodiment is still taken as an example, which is composed of a skeleton layer 5, a light-emitting layer 4, a light-transmitting plastic layer 2, an adhesive layer 3 and a glass layer 1 arranged in sequence. Figure 1 As shown, the thickness h of the skeleton layer 5 can be set, for example, between 0.2 mm and 0.3 mm, the thickness m of the light-transmitting plastic layer 2 can be set, for example, between 0.1 mm and 0.2 mm, and the thickness t of the glass layer 1 can be set, for example, between 0.1 mm and 0.2 mm. The thickness s of the light-emitting layer 4 is determined according to the thickness of the LED light strip, and generally, a product with a smaller thickness should be used as much as possible. The adhesive layer 3 is determined according to the thickness of the applied adhesive, and similarly, on the basis of ensuring the bonding effect, its thickness should be as small as possible.

[0048] In a specific implementation, the thickness h of the skeleton layer 5 may be, for example, 0.2 mm, 0.25 mm or 0.3 mm, the thickness m of the light-transmitting plastic layer 2 may be, for example, 0.1 mm, 0.15 mm or 0.2 mm, and the thickness t of the glass layer 1 may also be, for example, 0.1 mm, 0.15 mm or 0.2 mm.

[0049] The automobile interior panel of the present embodiment adopts the above structure. By setting a crystal layer 1a on the surface of the glass layer 1, a flashing effect can be presented through the refraction of the crystal structure under the irradiation of light, which can make the interior panel look crystal clear and sparkling. At the same time, through the setting of the luminous layer 4, the automobile interior panel can also have a lighting effect. It can provide a novel automobile interior panel structure, and the use of its two modes of brilliant flashing effect and luminous effect can also help to improve the interior quality of the car, and has good practicality.

[0050] Embodiment 2

[0051] This embodiment relates to a car, in which the car interior trim panel in the first embodiment is arranged.

[0052] Among them, in the car of this embodiment, the above-mentioned car interior panel can be set on the dashboard, or can also be set on the car door, and in addition to being set on the dashboard or the car door alone, of course, preferably, the above-mentioned car interior panel can also be set on the dashboard and the car door at the same time.

[0053] Moreover, when the above-mentioned automobile interior panels are provided on both the dashboard and the door, it should be pointed out that, on the one hand, for example, the automobile interior panels on the dashboard and the door can be arranged roughly on a horizontal line to form an embracing arrangement in the cabin. On the other hand, when the light-emitting layer 4 is provided in the automobile interior panel, the light-emitting layer 4 can be arranged to be linked with the atmosphere light in the cabin through the vehicle controller, so that passengers can control the light through the touch screen or voice, or the automobile interior panel can also change the light together with the atmosphere light to increase the atmosphere.

[0054] The arrangement of the above-mentioned automobile interior panels on the dashboard and the doors, as well as the linkage control between the luminous layer 4 in the automobile interior panel and the atmosphere light, etc., can all be arranged in a conventional manner. In addition, the automobile of this embodiment is provided with the automobile interior panel of the first embodiment, which has a novel structure and uses its two modes of bright flashing effect and luminous effect, which also helps to improve the interior quality of the automobile and has good practicality.

[0055] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automobile interior trim panel, characterized in that: The surface layer of the automobile interior trim panel is a glass layer (1); The surface of the glass layer (1) has a crystal layer (1a), and the crystal layer (1a) includes a plurality of crystal structures attached to the surface of the glass layer (1). When the crystal structures are irradiated by light, they can refract at least part of the light.

2. The automobile interior trim panel according to claim 1, characterized in that: The crystal layer (1a) is formed by etching on the surface of the glass layer (1).

3. The automobile interior trim panel according to claim 1, characterized in that: The automobile interior trim panel is provided with a luminous layer (4), the luminous layer (4) is provided with a luminous body, and the light of the luminous body can be emitted from the glass layer (1).

4. The automobile interior trim panel according to claim 3, characterized in that: The light-emitting layer (4) comprises an LED light strip, and the light-emitting body comprises LED lamp beads located on the LED light strip.

5. The automobile interior trim panel according to claim 3, characterized in that: The automobile interior trim panel is provided with a light-transmitting plastic layer (2); The light-transmitting plastic layer (2) is located between the light-emitting layer (4) and the glass layer (1), and the light of the light-emitting body passes through the light-transmitting plastic layer (2) and then is emitted from the glass layer (1).

6. The automobile interior trim panel according to claim 5, characterized in that: The light transmittance of the light-transmitting plastic layer (2) is between 20% and 30%, and the haze is between 20% and 85%.

7. The automobile interior trim panel according to claim 5, characterized in that: An adhesive layer (3) is provided between the light-transmitting plastic layer (2) and the glass layer (1); the light-transmitting plastic layer (2) and the glass layer (1) are connected together via the adhesive layer (3).

8. The automobile interior trim panel according to claim 5, characterized in that: The automobile interior trim panel comprises a skeleton layer (5), and the luminous layer (4) and the light-transmitting plastic layer (2) are sequentially arranged on the skeleton layer (5).

9. The automobile interior trim panel according to claim 8, characterized in that: The thickness of the skeleton layer (5) is between 0.2 mm and 0.3 mm, the thickness of the light-transmitting plastic layer (2) is between 0.1 mm and 0.2 mm, and the thickness of the glass layer (1) is between 0.1 mm and 0.2 mm.

10. An automobile, characterized in that: The automobile is provided with the automobile interior trim panel according to any one of claims 1 to 9.

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