Embroidery light-emitting automobile trim panel capable of changing patterns in hidden mode

Abstract

The invention relates to the technical field of automobile accessories, in particular to an embroidery light-emitting automobile trim panel capable of changing patterns in a hidden mode, which comprises a transparent substrate, a bottom shell arranged on the bottom surface of the transparent substrate, a light-transmitting surface layer coated on the outer surface of the transparent substrate, a circuit board and a light-emitting source, the circuit board and the light-emitting source are respectively arranged in the bottom shell, and the light-emitting source is electrically connected with the circuit board. Embroidery patterns are knitted on the light-transmitting surface layer, the embroidery patterns are exposed on the outer surface of the light-transmitting surface layer, the light-transmitting surface layer is provided with a printing layer, and the printing layer is provided with light-transmitting patterns; and the light-transmitting pattern illuminated by the light-emitting source is matched with the embroidery pattern to form a combined pattern. After the luminous source is lightened, the light-transmitting patterns hidden in the light-transmitting surface layer are irradiated to be matched with the embroidery patterns so as to generate new combined patterns, the pattern conversion effect is achieved, the embroidery patterns and the patterns can be converted so that the interior trim of the automobile can be more attractive and high-grade, the structure is simple, the production and manufacturing cost is low, application and popularization are facilitated, and the application prospect is wide. And the embroidery pattern can emit light.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive accessories, and particularly to an embroidered light-emitting automotive trim panel with a hidden pattern transformation function. Background Art

[0002] Automotive trim panels are installed inside automobiles and play a role in decorating the interior of the automobiles, making the interior of the automobiles beautiful and enhancing the grade of the automobiles. In the prior art, generally, a mood light is installed on the automotive trim panel. The mood light is composed of a light-emitting component and a graphic case, and the light emitted by the light-emitting component is scattered by the graphic case to form a specific pattern. However, only one kind of mood effect with a pattern can be formed, which is relatively monotonous. In the prior patent, a Chinese patent document with the application number 202322181022.X discloses an atmosphere window and an automobile, including: at least one dimming layer; a light-transmitting structure, including at least one first light-transmitting layer and at least one second light-transmitting layer, where the first light-transmitting layer and the second light-transmitting layer are located on both sides of the dimming layer; a pattern structure, including at least one first pattern layer and at least one second pattern layer, where the first pattern layer is located between the first light-transmitting layer and the dimming layer, and the second pattern layer is located between the second light-transmitting layer and the dimming layer; a light source structure, installed on the light-transmitting structure and on the same side of the dimming layer as the first light-transmitting layer, and the dimming layer is blocked between the second pattern layer and the light source structure. The present invention enables the light to be conducted to the first pattern layer to form an atmosphere effect, and when the dimming layer is at different transparencies, the light can also be conducted to the second pattern layer, so that the second pattern layer and the first pattern layer cooperate to form a three-dimensional atmosphere effect. Although this patent document forms a three-dimensional atmosphere effect by the cooperation of the first pattern layer and the second pattern layer, both the first pattern layer and the second pattern layer need to be displayed under the irradiation of light, and they are displayed simultaneously, so the effect of pattern transformation cannot be achieved, and the structure is complex, and the production and manufacturing cost is high.

[0003] Therefore, the defects are very obvious, and a solution is urgently needed. Summary of the Invention

[0004] In order to solve the above technical problems, the purpose of the present invention is to provide an embroidered light-emitting automotive trim panel with a hidden pattern transformation function.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An embroidered light-emitting automotive trim panel with a hidden transformable pattern, which includes a transparent substrate, a bottom case installed on the bottom surface of the transparent substrate, a light-transmitting surface layer covering the outer surface of the transparent substrate, and a circuit board and a light source respectively installed in the bottom case. The light source is electrically connected to the circuit board. The light-transmitting surface layer is knitted with an embroidered pattern, and the embroidered pattern is exposed on the outer surface of the light-transmitting surface layer. A printing layer is provided on the side of the light-transmitting surface layer close to the transparent substrate, and a light-transmitting pattern is provided on the printing layer. Both the embroidered pattern and the light-transmitting pattern are correspondingly arranged with the light source; the light-transmitting pattern illuminated by the light source cooperates with the embroidered pattern to form a combined pattern.

[0007] Further, the embroidered light-emitting automotive trim panel with a hidden transformable pattern further includes a control switch, and the control switch is electrically connected to the light source via the circuit board.

[0008] Further, the control switch is embedded in the outer side surface of the transparent substrate, and the light-transmitting surface layer covers the control switch.

[0009] Further, the control switch is a touch switch.

[0010] Further, the light-transmitting surface layer is a light-transmitting leather; the transparent substrate is a PC transparent board.

[0011] Further, the embroidered pattern is knitted by fluorescent lines or light guide lines.

[0012] Further, the light source is a lamp board. The lamp board is provided with positioning holes, and the inner bottom wall of the bottom case protrudes with positioning posts. The positioning posts are inserted into the positioning holes, and the lamp board is locked on the bottom case via locking members.

[0013] Further, the bottom surface of the bottom case protrudes with buckle members.

[0014] Further, two limiting plates are provided on the inner bottom wall of the bottom case, and the two limiting plates form a receiving cavity, and the circuit board is installed in the receiving cavity.

[0015] Further, a plurality of support blocks protrude from the inner bottom wall of the bottom case. The plurality of support blocks are arranged around the bottom edge of the light source, and the plurality of support blocks are used to support the bottom surface of the light source, and there is a heat dissipation space between the bottom surface of the light source and the inner bottom wall of the bottom case.

[0016] Advantages of the present invention: During actual use, in the normal state, since the embroidery pattern is exposed on the outer surface of the light-transmitting surface layer, the embroidery pattern can be seen usually. When the pattern needs to be changed, the light source is started through the circuit board. The light emitted by the light source will pass through the transparent substrate and irradiate on the embroidery pattern and the light-transmitting pattern of the printing layer, making the light-transmitting pattern shine. The shining light-transmitting pattern will be displayed on the light-transmitting surface layer, so that the light-transmitting pattern and the embroidery pattern cooperate to form a combined pattern, thereby realizing the pattern change. For example, when the embroidery pattern is a tree trunk, the light-transmitting pattern is leaves; when the embroidery pattern is green grass, the light-transmitting pattern is flowers. The present invention irradiates the light-transmitting pattern hidden in the light-transmitting surface layer after the light source is lit to cooperate with the embroidery pattern to produce a new combined pattern, so as to achieve the effect of pattern change. The changeable embroidery pattern and pattern make the interior of the car more beautiful and high-grade, and the structure is simple, the production and manufacturing cost is low, which is conducive to popularization and use. Brief Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0018] Figure 2 It is a cross-sectional view of the present invention.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the bottom shell and the light source of the present invention.

[0020] Description of the reference numerals:

[0021] 1, transparent substrate; 2, bottom shell; 3, light-transmitting surface layer; 4, circuit board; 5, light source; 6, embroidery pattern; 7, printing layer; 8, positioning hole; 9, positioning post; 10, snap member; 11, limiting plate; 12, support block; 13, reflector; 14, heat dissipation space. Detailed Embodiment

[0022] For the convenience of understanding by those skilled in the art, the present invention will be further described below in conjunction with the embodiments and the drawings. The content mentioned in the embodiments does not limit the present invention.

[0023] Such as Figures 1 to 3As shown in the figure, an embroidered light-emitting automotive trim panel with a hidden transformable pattern provided by the present invention includes a transparent substrate 1, a bottom case 2 installed on the bottom surface of the transparent substrate 1, a light-transmitting surface layer 3 covering the outer surface of the transparent substrate 1, and a circuit board 4 and a light source 5 respectively installed in the bottom case 2. The light source 5 is electrically connected to the circuit board 4. The light-transmitting surface layer 3 is knitted or woven with an embroidered pattern 6, and the embroidered pattern 6 is exposed on the outer surface of the light-transmitting surface layer 3. A printing layer 7 is provided on the side of the light-transmitting surface layer 3 close to the transparent substrate 1, and the printing layer 7 is provided with a light-transmitting pattern. The embroidered pattern 6 and the light-transmitting pattern are both arranged corresponding to the light source 5; the light-transmitting pattern illuminated by the light source 5 cooperates with the embroidered pattern 6 to form a combined pattern; when the light source 5 is not lit, the light-transmitting pattern is in a hidden state.

[0024] During actual use, under normal conditions, since the embroidered pattern 6 is exposed on the outer surface of the light-transmitting surface layer 3, the embroidered pattern 6 can be seen usually. When the pattern needs to be transformed, the circuit board 4 is used to control the light source 5 to start. The light emitted by the light source 5 will pass through the transparent substrate 1 and irradiate on the embroidered pattern 6 and the light-transmitting pattern of the printing layer 7, making the light-transmitting pattern shine. The shining light-transmitting pattern will be displayed on the light-transmitting surface layer 3, so that the light-transmitting pattern cooperates with the embroidered pattern 6 to form a combined pattern, thereby realizing the transformation of the pattern. For example: when the embroidered pattern 6 is a tree trunk, the light-transmitting pattern is leaves; when the embroidered pattern 6 is green grass, the light-transmitting pattern is flowers. The present invention irradiates the light-transmitting pattern hidden in the light-transmitting surface layer 3 after the light source 5 is lit and cooperates with the embroidered pattern 6 to produce a new combined pattern, so as to achieve the effect of pattern transformation. The embroidered pattern 6 and the pattern can be transformed, making the interior of the car more beautiful and high-grade, and the structure is simple, the production and manufacturing cost is low, which is conducive to popularization and use.

[0025] In this embodiment, the embroidered light-emitting automotive trim panel with a hidden transformable pattern further includes a control switch, and the control switch is electrically connected to the light source 5 via the circuit board 4. The on-off of the light source 5 is controlled through the control switch, which is convenient for controlling the pattern transformation.

[0026] In this embodiment, the control switch is embedded in the outer side surface of the transparent substrate 1, and the light-transmitting surface layer 3 covers the control switch. This structural design makes the structure of the control switch and the transparent substrate 1 compact, avoids the exposure of the control switch, and makes the appearance more beautiful.

[0027] In this embodiment, the control switch is a touch switch, which is convenient for controlling the light source 5.

[0028] In this embodiment, the light-transmitting surface layer 3 is a light-transmitting leather; the transparent substrate 1 is a PC transparent board.

[0029] In this embodiment, the embroidery pattern 6 is knitted from fluorescent or light guiding threads. When the light source 5 irradiates light onto the embroidery pattern 6 and the light transmissive pattern, the embroidery pattern 6 will emit light under the irradiation of the light, making the embroidery pattern 6 more beautiful, and the combined pattern more dazzling and imposing.

[0030] In this embodiment, the light source 5 is a lamp board. The lamp board is provided with positioning holes 8, and the inner bottom wall of the bottom shell 2 is convexly provided with positioning posts 9. The positioning posts 9 are inserted into the positioning holes 8, and the lamp board is locked on the bottom shell 2 via locking members; specifically, the locking members are locking bolts. This structural design facilitates the positioning and assembly of the light source 5 and the bottom shell 2, improves the assembly position accuracy and stability of the light source 5 and the bottom shell 2, and makes the assembly of the light source 5 and the bottom shell 2 more firm.

[0031] In this embodiment, the bottom surface of the bottom shell 2 is convexly provided with a buckle member 10. The setting of the buckle member 10 facilitates the installation of the bottom shell 2 on an external structure (such as: the internal structure of an automobile).

[0032] In this embodiment, two limiting plates 11 are provided on the inner bottom wall of the bottom shell 2, and the two limiting plates 11 form a receiving cavity, and the circuit board 4 is installed in the receiving cavity. This structural design makes the structure of the bottom shell 2 and the circuit board 4 compact. The two limiting plates 11 block and limit the circuit board 4, ensuring the position accuracy and stability of the circuit board 4 installed on the bottom shell 2. Specifically, the circuit board 4 is locked on the bottom shell 2 by screws.

[0033] Specifically, a reflective plate 13 is also installed in the bottom shell 2. The reflective plate 13 is arranged around the light source 5 and faces the embroidery pattern 6 and the light transmissive pattern. By reflecting the divergent light of the light source 5, the divergent light is also reflected on the embroidery pattern 6 and the light transmissive pattern, improving the utilization rate of the light, and making the embroidery pattern 6 and the light transmissive pattern brighter, more beautiful and more upscale.

[0034] In this embodiment, a plurality of support blocks 12 are convexly provided on the inner bottom wall of the bottom shell 2. The plurality of support blocks 12 are arranged around the bottom edge of the light source, and the plurality of support blocks 12 are used to support the bottom surface of the light source 5. There is a heat dissipation space 14 between the bottom surface of the light source 5 and the inner bottom wall of the bottom shell 2. This structural design not only improves the stability of the light source 5, but also can form a heat dissipation space 14, which is beneficial to the dissipation of the heat generated when the light source 5 emits light, and has a good heat dissipation effect.

[0035] Specifically, a heat dissipation plate is penetrated through the side wall of the bottom shell 2. One end of the heat dissipation plate extends into the heat dissipation space 14, and the other end of the heat dissipation plate extends out of the bottom shell 2; in practical applications, the heat dissipation plate conducts the heat in the heat dissipation space 14 to the outside of the bottom shell 2, further improving the heat dissipation efficiency.

[0036] All the technical features in this embodiment can be freely combined according to actual needs.

[0037] The above embodiments are preferred implementation solutions of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution of the present invention is within the protection scope of the present invention.

Claims

1. A concealable embroidered luminous automobile trim with a changeable pattern, characterized in that: The invention comprises a transparent substrate (1), a bottom shell (2) mounted on the bottom surface of the transparent substrate (1), a light-transmitting surface layer (3) covering the outer surface of the transparent substrate (1), and a circuit board (4) and a light source (5) respectively mounted in the bottom shell (2); the light source (5) is electrically connected to the circuit board (4); an embroidery pattern (6) is knitted on the light-transmitting surface layer (3); the embroidery pattern (6) is exposed on the outer surface of the light-transmitting surface layer (3); a printing layer (7) is arranged on a side of the light-transmitting surface layer (3) close to the transparent substrate (1); the printing layer (7) is provided with a light-transmitting pattern; the embroidery pattern (6) and the light-transmitting pattern are both arranged corresponding to the light source (5); the light-transmitting pattern illuminated by the light source (5) cooperates with the embroidery pattern (6) to form a combined pattern.

2. The concealable embroidered luminous automobile trim with a changeable pattern according to claim 1, characterized in that: The concealable embroidered luminous automobile trim panel with changeable patterns also includes a control switch, which is electrically connected to the light source (5) via a circuit board (4).

3. The concealable embroidered luminous automobile trim with a changeable pattern according to claim 2, characterized in that: The control switch is embedded in the outer side surface of the transparent substrate (1), and the light-transmitting surface layer (3) covers the control switch.

4. The concealable embroidered luminous automobile trim with a changeable pattern according to claim 3 is characterized in that: The control switch is a touch switch.

5. The concealable embroidered luminous automobile trim with a changeable pattern according to claim 1, characterized in that: The light-transmitting surface layer (3) is light-transmitting leather; and the transparent substrate (1) is a PC transparent board.

6. The concealable embroidered luminous automobile trim with changeable patterns according to claim 1, characterized in that: The embroidery pattern (6) is knitted by fluorescent thread or light-guiding thread.

7. The concealable embroidered luminous automobile trim with changeable patterns according to claim 1, characterized in that: The light source (5) is a lamp board, which is provided with a positioning hole (8). The inner bottom wall of the bottom shell (2) is provided with a positioning column (9), which is inserted into the positioning hole (8). The lamp board is locked on the bottom shell (2) via a locking piece.

8. The concealable embroidered luminous automobile trim with changeable patterns according to claim 1, characterized in that: A buckle piece (10) is convexly provided on the bottom surface of the bottom shell (2).

9. The concealable embroidered luminous automobile trim with changeable patterns according to claim 1, characterized in that: The inner bottom wall of the bottom shell (2) is provided with two limiting plates (11), the two limiting plates (11) form a containing cavity, and the circuit board (4) is installed in the containing cavity.

10. The concealable embroidered luminous automobile trim with changeable patterns according to claim 1, characterized in that: The inner bottom wall of the bottom shell (2) is provided with a plurality of support blocks (12), the plurality of support blocks (12) are arranged around the bottom edge of the reflective light source, the plurality of support blocks (12) are used to support the bottom surface of the light source (5), and a heat dissipation space (14) is provided between the bottom surface of the light source (5) and the inner bottom wall of the bottom shell (2).

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