Atmosphere lamp coating piece applied to decoration containing stitches

Abstract

The invention discloses a covering part of an atmosphere lamp applied to decoration with stitches, and relates to the technical field of automobile interiors. The device comprises a framework, a sewing frame is bonded to the outer surface of the framework, a skin is sewn to the outer surface of the sewing frame, an air bag groove is formed in the sewing frame, an inner air bag is arranged between the skin and the framework, an atmosphere lamp groove is formed in the bottom of the sewing frame, and an atmosphere lamp strip is arranged in the atmosphere lamp groove. Sewing holes are formed in the edge of the sewing frame, a thread pressing part is arranged at the top of the edge of the sewing frame, a cutting interval is formed between the thread pressing part and the sewing frame, and a reflecting surface is arranged on the side, close to the sewing frame, of the thread pressing part. The sewing frame is arranged to be in different shapes, so that atmosphere lamp patterns in different shapes can be finally presented on the surface of the covering part, the atmosphere lamps are not limited to be distributed around the covering part, the layout is more flexible, the manufacturing process is simple, the skin is made of genuine leather, and the texture is good.

Description

Technical Field

[0001] The invention relates to the technical field of automobile interior decoration, and in particular to an atmosphere light applied to a covering part with stitching decoration. Background Art

[0002] As the market demands for comfort and personalization of luxury cars, manufacturers gradually adopt softer and richer materials, such as leather, fabric, synthetic materials, etc. The continuous innovation of automotive interior covering technology has made the use of these materials more extensive, thereby improving the overall quality of the interior environment. The automotive interior ambient light is a decorative lighting lamp that sets the atmosphere in the car. The appropriate ambient light can greatly enhance the sensory experience. The combination of automotive interior ambient light and covering technology can better enhance the comfort, grade, texture and sense of technology of the whole vehicle.

[0003] At present, the interior atmosphere lights of automobiles are set separately from the covering parts. The interior atmosphere lights are usually arranged at the edge gap position of the covering parts, and the decorative effect is limited. When the lights are on, especially at night, the texture and layering of the covering parts cannot be reflected, and the aesthetics is insufficient. In the document (application number: CN202010051219.X), an atmosphere light with intelligent touch is disclosed for use in a covering part decorated with stitches, including a fabric and a frame, the fabric is coated on the frame, a rubber sleeve is provided on the back of the fabric, and a light guide is provided between the fabric and the rubber sleeve or in the rubber sleeve. Although this patent realizes the combination of ambient lights inside the covering, it uses a translucent skin assembly including any one of the skin assemblies, including inner base cloth + skin layer, foam layer + skin layer, 3Dmesh + skin layer, etc. Generally, the appearance and texture of artificial skin are not as natural as genuine leather. The ambient light needs to be emitted directly through the translucent skin, and the touch and atmosphere effects are poor, affecting the texture of the entire vehicle. At the same time, the design involves multi-layer materials (such as translucent fabrics, 3DMesh, foam layers, backing, etc.), and different processing techniques (such as sewing, hot stamping, spraying, dispensing, etc.), which will increase the complexity of the production process, lead to higher production costs and longer production cycles, and increase the complexity of manufacturing and procurement. Summary of the invention

[0004] The purpose of the present invention is to solve the above problems and provide an ambient light for use in a cover with stitching decoration.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: An ambient light is applied to a cover with stitching decoration, comprising a frame, a sewing frame is bonded to the outer surface of the frame, a skin is sewn to the outer surface of the sewing frame, an airbag groove is provided inside the sewing frame, an inner airbag is arranged between the skin and the frame, the inner airbag passes through the airbag groove, and the inner airbag is connected to a pre-installed micro air pump in the vehicle through a wiring air pipe; The cross-section of the sewing frame is designed in a "J" shape, an atmosphere light groove is provided at the bottom of the sewing frame, an atmosphere light bar is arranged inside the atmosphere light groove, a sewing hole is provided at the edge of the sewing frame, a line pressing portion is provided at the top of the edge of the sewing frame, a cutting distance is provided between the line pressing portion and the sewing frame, and a reflecting surface is provided on the side of the line pressing portion close to the sewing frame.

[0006] Furthermore, a wire-passing hole is formed through the interior of the frame, and the wiring of the wiring air pipe and the wiring of the ambient light strip all pass through the wire-passing hole.

[0007] Furthermore, the suturing frame is made of transparent acrylic.

[0008] Furthermore, the top of the suturing frame is sprayed with a full paint surface.

[0009] Furthermore, the color of the paint surface is the same as the skin color.

[0010] Furthermore, the top of the suturing frame is sprayed with an intermittent paint surface.

[0011] Furthermore, the thread pressing portion is higher than the suturing frame.

[0012] Furthermore, the line pressing portion is composed of a fixed pressing plate at the bottom and an elastic pressing plate at the top, and the reflecting surface is arranged on the elastic pressing plate.

[0013] The beneficial effects of the present invention are as follows: The present invention arranges the sewing frame into different shapes so that the surface of the final covering can present atmosphere light patterns of different shapes, so that the atmosphere light is not limited to be distributed around the covering, the layout is more flexible, the manufacturing process is simple, and the surface is made of genuine leather with good texture.

[0014] The present invention arranges the inner airbag so that the epidermis can be sutured on the suture frame in a more three-dimensional manner, so that the surface of the covering piece can form a layered sense, and the covering piece is softer to the touch, which not only improves the touch comfort but also improves the safety.

[0015] The present invention can guide the epidermis cutting by setting the pressing part, and the cutting is more convenient. After cutting, the cut edge of the epidermis is tucked outside the pressing part, and then the pressing part is bent to shield the suture line and the cutting edge. The reflecting surface of the pressing part is inclined, which can greatly improve the aesthetics and layering of the covering. By changing the internal air pressure of the inner airbag, the inclination angle of the reflecting surface can be adjusted, and then the reflection angle of the reflecting surface can be changed, so as to achieve a more flexible lighting effect, avoid direct light, and make the light softer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the coating of the present invention; Figure 2 is an exploded view of the coating of the present invention; Figure 3 It is a schematic diagram of the structure of the inner airbag of the present invention; Figure 4 The structure of the suture frame of the present invention is schematically shown in FIG. Figure 1 ; Figure 5 The structure of the suture frame of the present invention is schematically shown in FIG. Figure 2 ; Figure 6 Schematic diagram of the cross section of the suturing frame of the present invention.

[0017] Figure numerals: 1. frame; 11. wire hole; 2. suture frame; 21. atmosphere light slot; 22. suture hole; 23. fixed pressing sheet; 24. elastic pressing sheet; 25. reflecting surface; 26. cutting spacing; 3. inner air bag; 31. wiring air tube; 4. epidermis. DETAILED DESCRIPTION

[0018] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] Embodiment 1, as Figure 1-Figure 6 As shown, an ambient light is applied to a cover with stitching decoration, comprising a frame 1, a sewing frame 2 is bonded to the outer surface of the frame 1, a skin 4 is sewn to the outer surface of the sewing frame 2, an airbag groove is provided inside the sewing frame 2, an inner airbag 3 is provided between the skin 4 and the frame 1, the inner airbag 3 passes through the airbag groove, and the inner airbag 3 is connected to a pre-installed micro air pump in the vehicle through a wiring air pipe 31; The cross-section of the sewing frame 2 is designed in a "J" shape, an atmosphere light groove 21 is provided at the bottom of the sewing frame 2, an atmosphere light strip is arranged inside the atmosphere light groove 21, a sewing hole 22 is provided at the edge of the sewing frame 2, a line pressing portion is provided at the top of the edge of the sewing frame 2, a cutting distance 26 is provided between the line pressing portion and the sewing frame 2, and a reflecting surface 25 is provided on the side of the line pressing portion close to the sewing frame 2.

[0020] Preparation: According to customer needs, 3D printing technology is used to print out the sewing frame 2, and the atmosphere light strip is inserted into the atmosphere light groove 21. Then, the brass pressing part is bonded to the sewing frame 2, and then the epidermis 4 is sewed to the sewing frame 2 according to the sew holes 22 on the sewing frame 2. This can ensure that the suture contour is not deformed and the suture quality is high. After the sew is completed, the epidermis 4 is cut along the cutting interval 26, and the cut edge is inserted into the side of the pressing part away from the sewing frame 2. The pressing part is pressed toward the epidermis 4 along the cutting interval 26 to ensure that the cutting part is blocked and the aesthetics is improved. Finally, the inner airbag 3 is inserted into the airbag groove and the sewing frame 2 is bonded to the skeleton 1. If the customer needs the sewing frame 2 to be smaller in style , the skin 4 of other parts also needs to be bonded to the frame 1 to complete the production of the covering part, and the formed covering part can be directly installed on the car. The covering part has a three-dimensional pattern and a soft touch. The ambient light is emitted from the side of the sewing frame 2 and reflected by the reflective surface 25 to ensure that the light is not good and shines on the eyes. The light is softer, and the sewing frame 2 is interspersed in the middle of the skin 4. The ambient light and the leather material are alternately distributed, combining the elegant lighting effect with the luxurious leather texture to achieve visual balance and richness. The ambient light will be transmitted through the gap or groove of the leather to create different atmosphere effects, while ensuring the overall high-end feeling, and the ambient light can be customized into any shape and pattern according to the customer, with personalized prominence; Adjustment: When the ambient light is turned on, the reflection angle of the light can also be adjusted, so that the light can be more evenly distributed in the car, and the three-dimensional sense and layering of the space can be increased. It can flexibly respond to various needs, and the specific adjustment method is relatively simple. By changing the internal air pressure of the inner airbag 3, the squeezed part of the sewn edge of the epidermis 4 is expanded. The expansion of this part will push the pressing line part to swing, thereby changing the reflection angle of the reflecting surface 25, and the adjustment is simple.

[0021] Embodiment 2, based on the above embodiment, further includes that a wire hole 11 is formed through the inside of the frame 1, and the wiring of the wiring air pipe 31 and the ambient light strip all pass through the wire hole 11 to facilitate wiring.

[0022] Embodiment 3, based on the above embodiment, further includes that the suturing frame 2 is made of transparent acrylic.

[0023] Furthermore, the top of the sewing frame 2 is sprayed with a full paint surface so that the ambient light can only be emitted from the side.

[0024] Furthermore, the color of the paint surface is the same as the color of the skin 4, so that the exposed part of the suture frame 2 is consistent with the color of the skin 4, which is suitable for customers who do not need too much contrast.

[0025] Embodiment 4, based on the above embodiment, further includes that the top of the sewing frame 2 is sprayed with an intermittent paint surface. Through this design, the atmosphere lighting can produce more diverse changes.

[0026] Embodiment 5, based on the above embodiment, further includes that the thread pressing part is higher than the suture frame 2, so that the thread pressing part can also cover the suture line, further improving the aesthetics.

[0027] Embodiment 6, on the basis of the above embodiment, further includes: the pressing part is composed of a fixed pressing plate 23 at the bottom and an elastic pressing plate 24 at the top, and the reflecting surface 25 is arranged on the elastic pressing plate 24. The cutting edge is stably pressed by bending the fixed pressing plate 23, the internal air pressure of the inner airbag 3 increases, and the squeezed part of the sutured edge of the epidermis 4 expands. The expansion will only push the elastic pressing plate 24 to swing and will not affect the pressing effect. At the same time, the fixed pressing plate 23 and the elastic pressing plate 24 are both made of brass, and the thickness of the fixed pressing plate 23 is greater than the thickness of the elastic pressing plate 24.

[0028] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An ambient light applied to a cover with stitching decoration, comprising a frame (1), characterized in that: The outer surface of the frame (1) is bonded with a sewing frame (2), the outer surface of the sewing frame (2) is sewn with a skin (4), an airbag groove is provided inside the sewing frame (2), an inner airbag (3) is provided between the skin (4) and the frame (1), the inner airbag (3) passes through the airbag groove, and the inner airbag (3) is connected to a pre-installed micro air pump in the vehicle through a wiring air pipe (31); The cross section of the suturing frame (2) is designed in the shape of a Chinese character "J". An ambient light groove (21) is provided at the bottom of the suturing frame (2), an ambient light bar is arranged inside the ambient light groove (21), a suturing hole (22) is provided at the edge of the suturing frame (2), a line pressing portion is provided at the top of the edge of the suturing frame (2), a cutting distance (26) is provided between the line pressing portion and the suturing frame (2), and a reflecting surface (25) is provided on a side of the line pressing portion close to the suturing frame (2).

2. The ambient light according to claim 1 is applied to a cover with stitching decoration, characterized in that: A wire hole (11) is provided through the interior of the frame (1), and the wiring of the wiring air pipe (31) and the ambient light strip all pass through the wire hole (11).

3. The ambient light according to claim 1 is applied to a cover with stitching decoration, characterized in that: The suturing frame (2) is made of transparent acrylic.

4. The ambient light according to claim 3 is applied to a cover with stitching decoration, characterized in that: The top of the sewing frame (2) is sprayed with a full paint surface.

5. The ambient light according to claim 4 is applied to a cover with stitching decoration, characterized in that: The color of the paint surface is the same as the color of the surface (4).

6. The ambient light according to claim 3 is applied to a cover with stitching decoration, characterized in that: The top of the suturing frame (2) is sprayed with a discontinuous paint surface.

7. The ambient light according to claim 1 is applied to a cover with stitching decoration, characterized in that: The thread pressing portion is higher than the suturing frame (2).

8. The ambient light according to claim 7 is applied to a cover with stitching decoration, characterized in that: The line pressing portion is composed of a fixed pressing plate (23) at the bottom and an elastic pressing plate (24) at the top, and the reflecting surface (25) is arranged on the elastic pressing plate (24).

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