Atmosphere lamp assembly, preparation method, vehicle door plate and vehicle

Abstract

The invention relates to the technical field of optical elements, in particular to an atmosphere lamp assembly, a preparation method, a vehicle door plate and a vehicle, the atmosphere lamp assembly comprises an outer coating layer and a support, a light guide assembly is arranged between the outer coating layer and the support, and the light guide assembly sequentially comprises a rubber isolation layer, a flexible light guide layer and a light-transmitting protection layer from inside to outside. The light-transmitting protection layer is used for protecting the flexible light guide layer, the rubber isolation layer, the flexible light guide layer and the light-transmitting protection layer are sewn together, the rubber isolation layer is connected with the support through a first rubber layer, and the light-transmitting protection layer is connected with the outer coating layer through a second rubber layer. A preparation method of an atmosphere lamp assembly comprises the following steps that S1, a light guide assembly is prepared, specifically, a rubber isolation layer, a flexible light guide layer and a light-transmitting protection layer of the same size are cut, after cutting, the flexible light guide layer is arranged between the light-transmitting protection layer and the rubber isolation layer for sewing, and preparation of the light guide assembly is completed; s2, the light guide assembly is connected with the elastic light-transmitting layer and the support.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of optical elements, in particular to an ambient light assembly, a preparation method, a vehicle door panel and a vehicle. BACKGROUND

[0002] People have higher and higher requirements for the personalization of vehicle interiors, and ambient light is increasingly common in vehicle interiors. Ambient light can adjust the atmosphere of the vehicle through light, and also reflects the tone and positioning of the car brand. At present, most of the vehicle door panels on the market use hard acrylic plates to achieve the surface light emitting effect. Since the acrylic material is hard and brittle, it cannot absorb impact force and is easily damaged when impacted by external forces, which increases the maintenance cost for users.

[0003] The utility model patent of our company named "a vehicle door panel and a vehicle" (patent number 202322222912.0) comprises a door panel support, a surface light source assembly, an elastic light transmission layer and an outer cladding layer from inside to outside. The surface light source assembly comprises a flexible light guide layer and a circuit board assembly. The flexible light guide layer comprises a light emitting surface, a light reflecting surface and a light entering surface. The light reflecting surface has a light reflecting part. The circuit board assembly comprises a plurality of LED light sources arranged at intervals and located on the light entering surface of the flexible light guide layer. The outer cladding layer has a light transmission part that can form a preset pattern. Compared with the vehicle door panel using an acrylic plate as the surface light emitting plate, the door panel support of the utility model has lower overall manufacturing cost. The flexible light guide layer can absorb impact force in a collision and is not easily damaged when impacted. The flexible material also provides a better user experience.

[0004] The light reflecting surface of the flexible light guide layer has a light reflecting part. After the reflection of the light reflecting part, the light is emitted from the light emitting surface. The light reflecting part has a concave point structure that can reflect light. During the process of bonding the light reflecting surface of the flexible light guide layer and the support with glue, the glue enters the concave points, which destroys the reflection condition of the concave point structure and reduces the light reflecting effect of the light reflecting part as a whole, resulting in poor visual effect of the ambient light. In addition, the propagation of light relies on the total reflection phenomenon that occurs after the light contacts the surface of the flexible light guide layer. After the light reflecting surface of the flexible light guide layer is coated with glue, the surface of the glue layer becomes the surface of the flexible light guide layer in fact. If the solidified glue layer contains bubbles, hollows or impurities, it will affect the propagation of light in the flexible light guide layer. SUMMARY

[0005] In view of the deficiencies or problems in the prior art, the present disclosure provides an ambient light assembly with good visual effect.

[0006] The technical scheme adopted by the present disclosure to solve the above technical problems is: an atmosphere lamp assembly, comprising an outer cladding layer and a support, a light guide assembly is arranged between the outer cladding layer and the support, the light guide assembly comprises, from inside to outside, a glue isolation layer, a flexible light guide layer and a light transmission protection layer, the flexible light guide layer comprises a light inlet side, a light reflection surface and a light outlet surface, the light reflection surface is provided with a plurality of light reflection parts for reflecting light;

[0007] The glue isolation layer, the flexible light guide layer and the light transmission protection layer are sewn together by a thread, and the stitch avoids the light reflection parts, the glue isolation layer is glued to the support by a first glue layer, and the light transmission protection layer is glued to the outer cladding layer by a second glue layer.

[0008] The light transmission protection layer is used for transmitting light and protecting the light outlet surface of the flexible light guide layer from being in contact with the thread, and the glue isolation layer is used for isolating the light reflection surface of the flexible light guide layer from being in contact with the first glue layer.

[0009] As a preferred embodiment, the support is provided with a groove, and the light guide assembly is at least partially arranged in the groove.

[0010] As a preferred embodiment, the depth of the groove is greater than the thickness of the glue isolation layer, the glue isolation layer is located in the groove, and the flexible light guide layer is at least partially located in the groove. Preferably, at least two-thirds of the thickness of the flexible light guide layer is located in the groove, which can protect the light guide assembly, especially the flexible light guide layer.

[0011] As a preferred embodiment, an elastic light transmission layer is arranged between the outer cladding layer and the light guide assembly, the light transmission protection layer is glued to the elastic light transmission layer by a second glue layer, and the elastic light transmission layer is glued to the outer cladding layer by a third glue layer; the second glue layer and the third glue layer are both optical glue.

[0012] As a preferred embodiment, the elastic light transmission layer is a mesh cloth layer or a sponge layer. Preferably, the elastic light transmission layer is colorless or white, and the elastic light transmission layer with color will affect the light transmission.

[0013] As a preferred embodiment, the flexible light guide layer is a silica gel light guide plate, the thread is a transparent nylon thread, and the light transmission protection layer is a white cloth layer.

[0014] As a preferred embodiment, the light reflection parts are a plurality of concave points.

[0015] As a preferred embodiment, the outer cladding layer and the glue isolation layer both comprise a cortex surface and a non-cortex surface, the non-cortex surface of the outer cladding layer is connected to the elastic light transmission layer, and the non-cortex surface of the glue isolation layer is connected to the support.

[0016] As a preferred embodiment, the outer cladding layer is provided with a light transmission part.

[0017] Compared with the prior art, the glue isolation layer, the flexible light guide layer and the light transmission protective layer are sewn together by the thread, the thread trace avoids the reflective part, the glue isolation layer is connected with the support through the first glue layer, the light transmission protective layer is connected with the outer cladding layer through the second glue layer, thus, the flexible light guide layer is prevented from directly contacting the glue layer, the glue layer is prevented from entering the concave points on the flexible light guide layer, in addition, the glue layer after solidification is prevented from containing bubbles, hollows or impurities to affect the reflectivity of the flexible light guide layer, the thread trace avoids the reflective part, thus, the thread is prevented from damaging the reflective part during the sewing process, and the light transmission protective layer is used for light transmission and protecting the light emitting surface of the flexible light guide layer from contacting the thread, thus, the structure of the flexible light guide layer is prevented from being damaged by the pulling of the sewing product during the sewing process, and the reflectivity is affected.

[0018] Another object of the present disclosure is to provide a preparation method of the atmosphere lamp assembly, comprising the following steps:

[0019] S1: preparation of the light guide assembly: cutting the glue isolation layer, the flexible light guide layer and the light transmission protective layer with the same size, after cutting, the flexible light guide layer is placed between the light transmission protective layer and the glue isolation layer for sewing, and the preparation of the light guide assembly is completed;

[0020] S2: connecting the light guide assembly with the elastic light transmission layer and the support respectively.

[0021] It should be noted that the light transmission protective layer, the flexible light guide layer and the glue isolation layer are cleaned before sewing in S1.

[0022] In S1, the skin side of the glue isolation layer faces the light guide during sewing.

[0023] It should be noted that the outer cladding layer is connected with the elastic light transmission layer before the light guide assembly is connected with the elastic light transmission layer.

[0024] The connection of the outer cladding layer and the elastic light transmission layer comprises the following steps: cutting the outer cladding layer and the elastic light transmission layer with the same size, placing the non-skin side of the outer cladding layer upwards and fixing it with a clamp, spraying the second glue layer on the non-skin side, and then covering the elastic light transmission layer on the non-skin side.

[0025] The outer cladding layer and the elastic light transmission layer are cleaned before being connected.

[0026] The connection of the light guide assembly and the elastic light transmission layer: taking the bonded elastic light transmission layer and the outer cladding layer, placing the elastic light transmission layer upwards and fixing it with a clamp, spraying the third glue layer on the elastic light transmission layer, and then covering the light guide assembly on the elastic light transmission layer.

[0027] Further, the light transmission protective layer of the light guide assembly is covered on the elastic light transmission layer.

[0028] It should be noted that before the light guide assembly is connected with the bracket, a bracket with matching size is prepared and the bracket is cleaned.

[0029] Connection of the light guide assembly with the bracket: the bracket is placed with the side of the groove facing upwards and is fixed with a clamp, the first glue layer is sprayed in the groove, and then the light guide assembly is covered on the bracket.

[0030] Further, the side of the light guide assembly with the glue barrier layer is covered on the bracket.

[0031] Another object of the present disclosure is to provide a vehicle door panel comprising the ambient light assembly described above.

[0032] Another object of the present disclosure is to provide a vehicle comprising the vehicle door panel described above. BRIEF DESCRIPTION OF DRAWINGS

[0033] The present application will be further described in conjunction with the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments and therefore should not be regarded as limiting the scope of the present application. In addition, unless specifically indicated, the drawings only schematically represent the composition or structure of the described objects and can contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0034] Figure 1 is a structural schematic diagram of an ambient light assembly of the present disclosure;

[0035] Figure 2 is a sectional view of an ambient light assembly of the present disclosure;

[0036] Figure 3 is a sectional view of an ambient light assembly of the present disclosure; Figure 2 is a partial enlarged view of position A in the present disclosure;

[0037] Figure 4 is a structural schematic diagram of a bracket of the present disclosure;

[0038] Figure 5 is a structural schematic diagram of a light guide assembly of the present disclosure;

[0039] Figure 6 is a partial enlarged view of position B in the present disclosure; Figure 5

[0040] Figure 7 is an exploded view of an ambient light assembly of the present disclosure.

[0041] EXPLANATION OF REFERENCE NUMERALS:

[0042] 1, bracket; 2, outer cladding layer; 3, elastic light-transmitting layer; 4, light-transmitting protective layer; 5, flexible light guide layer; 6, glue barrier layer; 7, groove. DETAILED DESCRIPTION​

[0043] In order for those skilled in the art to better understand the technical solutions of the present disclosure, the present disclosure is described in detail below in conjunction with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present disclosure and not to limit the present disclosure.

[0044] Those skilled in the art should understand that in the disclosure of the present application, the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation of the present application.

[0045] Please refer to Figures 1-6 As shown in the drawings, an embodiment of the present disclosure provides an atmosphere lamp assembly, which comprises an outer cladding layer 2 and a support 1, and a light guide assembly is arranged between the outer cladding layer 2 and the support 1. The light guide assembly comprises, from inside to outside, a glue isolation layer 6, a flexible light guide layer 5 and a light transmission protection layer 4 in sequence. The flexible light guide layer 5 comprises a light inlet side, a light reflection surface and a light outlet surface, and the light reflection surface has a plurality of light reflection parts for reflecting light. The glue isolation layer 6, the flexible light guide layer 5 and the light transmission protection layer 4 are sewn together by a thread, and the stitches avoid the light reflection parts. The glue isolation layer 6 is glued to the support 1 by a first glue layer, and the light transmission protection layer 4 is glued to the outer cladding layer 2 by a second glue layer. The light transmission protection layer 4 is used for light transmission and protection of the light outlet surface of the flexible light guide layer 5 to avoid contact with the thread. The glue isolation layer 6 is used for isolating the light reflection surface of the flexible light guide layer 5 to avoid contact with the first glue layer. More specifically, the light reflection parts in the present disclosure are a plurality of concave points. The thread is a transparent nylon thread, which has a certain strength and can well sew the glue isolation layer 6, the flexible light guide layer 5 and the light transmission protection layer 4 together. The glue isolation layer 6, the flexible light guide layer 5 and the light transmission protection layer 4 are sewn together by a textile method, which is simple to operate and does not affect the optical performance of the flexible light guide layer 5. The light transmission protection layer 4 not only protects the flexible light guide layer 5 to avoid direct contact with the flexible light guide layer 5 after the thread is tightened during sewing, which damages the structure of the flexible light guide layer 5, but also transmits light well. The light transmission protection layer 4 is connected to the outer cladding layer 2 by the second glue layer, and the second glue layer is an optical glue, which does not affect the optical performance of the flexible light guide layer 5. The existence of the glue isolation layer 6 effectively avoids the direct contact of the light reflection surface of the flexible light guide layer 5 with the glue layer, thereby avoiding the glue entering the concave points to affect the reflection of light, and also avoiding the glue layer containing air bubbles, hollows or impurities after solidification, which affects the propagation of light in the flexible light guide layer 5.

[0046] It can be understood that the atmosphere lamp assembly further comprises a circuit board assembly, the circuit board assembly comprises a plurality of light sources arranged uniformly and spaced apart and arranged on the light-incident side of the flexible light guide layer 5, the light source in the embodiment is an LED light source, the light of the light source is incident from the light-incident side of the flexible light guide layer 5, the light propagates in the flexible light guide layer 5 by total reflection, and is reflected from the light-reflecting part on the light-reflecting surface and then is emitted from the light-emitting surface, so that the flexible light guide layer 5 achieves the effect of surface light emission. The flexible light guide layer 5 in the present disclosure is a transparent silica gel light guide plate, the silica gel material is more lightweight and has a certain elasticity, can be deformed to a certain extent, so that it can be applied to more non-planar door panels, and the applicability is relatively wide. In addition, the silica gel is non-toxic and resistant to high temperature, so that even in hot summer, the atmosphere lamp assembly will not be damaged due to long-term exposure of the car to the sun, and the maintenance cost is saved.

[0047] Please see Figure 7 As shown in the embodiment of the present disclosure, the elastic light-transmitting layer 3 is arranged between the outer cladding layer 2 and the light guide assembly, the light-transmitting protective layer 4 is glued to the elastic light-transmitting layer 3 through the second adhesive layer, and the elastic light-transmitting layer 3 is glued to the outer cladding layer 2 through the third adhesive layer. The outer cladding layer 2 is made of leather material, and in order to enhance the light-transmitting property of the outer cladding layer 2, a light-transmitting pattern is arranged on the outer cladding layer 2, which can be arranged by punching holes or digging holes, and the purpose is to facilitate the transmission of light; or the outer cladding layer 2 is entirely arranged to be light-transmitting, but in this case, the lower surface of the outer cladding layer 2 needs to be provided with a light-shielding layer, such as light-shielding paint. The elastic light-transmitting layer 3 mainly plays a buffering role, which can prevent people from being injured or having strong pain due to accidental collision or accidental contact with the atmosphere lamp assembly on the car, and can also prevent the atmosphere lamp assembly from being damaged due to external impact, thereby reducing the frequency and cost of maintenance to a certain extent. Specifically, the elastic light-transmitting layer 3 is a white sponge layer or a 3D mesh cloth layer, which can transmit light and has good buffering effect, and the white color causes the light passing through to be diffusely reflected, which can play a role in uniform light to a certain extent, and the sponge or 3D mesh cloth has good elasticity and supportability, which can give a good rebound feeling when pressed by the user. The light-transmitting protective layer 4 is a white cloth layer, which is preferably made of a material with high light-transmitting property, such as nylon or non-woven fabric. The third adhesive layer is optical glue. Since the first adhesive layer is used between the isolation layer 6 and the support 1, it has little effect on the overall light-transmitting property, so the type of the first adhesive layer is not limited.

[0048] Further, the isolation layer 6 is also made of leather material, and mainly plays a role in avoiding contact between the flexible light guide layer 5 and the first adhesive layer. In addition, the outer cladding layer 2 and the isolation layer 6 each comprise a leather surface and a non-leather surface, the non-leather surface of the outer cladding layer 2 is connected with the elastic light-transmitting layer 3, and the non-leather surface of the isolation layer 6 is connected with the support 1.

[0049] It should be noted that, as Figures 2-4As shown, the bracket 1 is provided with a groove 7, the depth of the groove 7 is greater than the thickness of the rubber layer 6, the rubber layer 6 is located in the groove 7, and the flexible light guide layer 5 is at least partially located in the groove 7. Preferably, at least two-thirds of the thickness of the flexible light guide layer 5 is located in the groove 7, which can protect the light guide assembly, especially the flexible light guide layer 5. Specifically, the length and width dimensions of the rubber layer 6, the flexible light guide layer 5 and the light-transmitting protective layer 4 are substantially the same, and the length and width dimensions of the light guide assembly are adapted to the length and width dimensions of the groove 7, so that the light guide assembly is more stably connected with the bracket 1. The length and width dimensions of the outer cladding layer 2 and the elastic light-transmitting layer 3 are greater than the dimensions of the groove 7, which makes the outer cladding layer 2 and the elastic light-transmitting layer 3 protect the light guide assembly.

[0050] Another embodiment of the present disclosure provides a preparation method of an atmosphere lamp assembly, comprising the following steps:

[0051] S1: Preparation of a light guide assembly: cutting the same size of the rubber layer 6, the flexible light guide layer 5 and the light-transmitting protective layer 4, after cutting, the flexible light guide layer 5 is placed between the light-transmitting protective layer 4 and the rubber layer 6 for sewing, and the preparation of the light guide assembly is completed.

[0052] S2: Connecting the light guide assembly with the elastic light-transmitting layer 3 and the bracket 1 respectively.

[0053] Before sewing the light-transmitting protective layer 4, the flexible light guide layer 5 and the rubber layer 6 together, the light-transmitting protective layer 4, the flexible light guide layer 5 and the rubber layer 6 need to be cleaned respectively, which can be cleaned before cutting or after cutting, which is not specifically limited here. The purpose of cleaning is to avoid the stains on the light-transmitting protective layer 4 or the flexible light guide layer 5 or the rubber layer 6 affecting the performance of light, in addition, the stains on the light-transmitting protective layer 4 and the rubber layer 6 will also affect the adhesion between them and the elastic light-transmitting layer 3 and the bracket 1, thereby affecting the performance of the entire atmosphere lamp assembly.

[0054] It should be noted that when sewing the light-transmitting protective layer 4, the flexible light guide layer 5 and the rubber layer 6, the thread used for sewing is nylon thread, which has good light transmission rate and will not greatly affect the optical performance of the light guide; the sewing route can be various, which is not specifically limited here.

[0055] Before connecting the light guide assembly with the elastic light-transmitting layer 3, the outer cladding layer 2 and the elastic light-transmitting layer 3 are cut to the same size, which is larger than the size of the light-transmitting protective layer 4, the flexible light guide layer 5 and the glue isolation layer 6. Before connecting the light guide assembly with the elastic light-transmitting layer 3, the outer cladding layer 2 and the elastic light-transmitting layer 3 are connected first. The specific steps are as follows: the outer cladding layer 2 is placed with the non-cortex surface upward and fixed by a clamp, a second glue layer is sprayed on the non-cortex surface, and then the elastic light-transmitting layer 3 is covered on the non-cortex surface. It can be understood that the outer cladding layer 2 and the elastic light-transmitting layer 3 should be cleaned before being connected, so as to avoid adversely affecting the optical performance of the flexible light guide layer 5.

[0056] Connection of the light guide assembly with the elastic light-transmitting layer 3: after the elastic light-transmitting layer 3 is connected with the outer cladding layer 2, the elastic light-transmitting layer 3 is placed upward and fixed by a clamp, a third glue layer is sprayed on the elastic light-transmitting layer 3, and then the light guide assembly is covered on the elastic light-transmitting layer 3. It should be noted that the side of the light guide assembly with the light-transmitting protective layer 4 should be covered on the elastic light-transmitting layer 3.

[0057] Connection of the light guide assembly with the support 1: the side of the support 1 with the groove 7 is placed upward and fixed by a clamp, a first glue layer is sprayed in the groove 7, and then the light guide assembly is covered on the support 1. It should be noted that the side of the light guide assembly with the glue isolation layer 6 should be covered on the support 1. In addition, it should be noted that the support 1 with a matching size is prepared before the light guide assembly is connected with the support 1, and the support 1 is cleaned.

[0058] Another embodiment of the present disclosure provides a vehicle door panel comprising the ambient light assembly described above.

[0059] Another embodiment of the present disclosure provides a vehicle comprising the vehicle door panel described above.

[0060] The above has been described in detail, and specific examples have been applied to the principles and implementation modes of the present application. The above examples are only used to help understand the present application and the core idea. It should be noted that for ordinary skilled persons in the technical field, without departing from the principles of the present application, the present application can be improved and modified, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. An ambient light assembly, comprising: The ambient light assembly comprises an outer covering layer (2) and a support (1), and a light guide assembly is arranged between the outer covering layer (2) and the support (1), the light guide assembly comprises, from inside to outside, a glue isolation layer (6), a flexible light guide layer (5) and a light transmission protection layer (4) in sequence, the flexible light guide layer (5) comprises a light inlet side, a light reflection surface and a light outlet surface, and the light reflection surface is provided with a plurality of light reflection parts for reflecting light; The glue isolation layer (6), the flexible light guide layer (5) and the light transmission protection layer (4) are sewn together by a thread, and the thread trace avoids the light reflection parts, the glue isolation layer (6) is glued to the support (1) by a first glue layer, and the light transmission protection layer (4) is glued to the outer covering layer (2) by a second glue layer; The light transmission protection layer (4) is used for transmitting light and protecting the light outlet surface of the flexible light guide layer (5) from being contacted with the thread, and the glue isolation layer (6) is used for isolating the light reflection surface of the flexible light guide layer (5) from being contacted with the first glue layer.

2. The ambient light assembly of claim 1, wherein, The support (1) is provided with a groove (7), and the light guide assembly is arranged at least partially in the groove (7).

3. The ambient light assembly of claim 2, wherein, The depth of the groove (7) is greater than the thickness of the glue isolation layer (6), the glue isolation layer (6) is arranged in the groove (7), and the flexible light guide layer (5) is arranged at least partially in the groove (7).

4. The ambient light assembly of claim 1, wherein, An elastic light transmission layer (3) is arranged between the outer covering layer (2) and the light guide assembly, the light transmission protection layer (4) is glued to the elastic light transmission layer (3) by the second glue layer, and the elastic light transmission layer (3) is glued to the outer covering layer (2) by a third glue layer; the second glue layer and the third glue layer are optical glue.

5. The ambient light assembly of claim 4, wherein, The elastic light transmission layer (3) is a mesh cloth layer or a sponge layer.

6. The ambient light assembly of claim 1, wherein, The flexible light guide layer (5) is a silica gel light guide plate, the thread is a transparent nylon thread, and the light transmission protection layer (4) is a white cloth layer.

7. The ambient light assembly of claim 1, wherein, The outer covering layer (2) and the glue isolation layer (6) each comprise a skin surface and a non-skin surface, the non-skin surface of the outer covering layer (2) is connected to the elastic light transmission layer (3), and the non-skin surface of the glue isolation layer (6) is connected to the support (1).

8. A method of making an ambient light assembly, the method comprising: The ambient light assembly comprises the ambient light assembly of any one of claims 1-7, and comprises the following steps: S1: preparation of the light guide assembly: cutting the glue isolation layer (6), the flexible light guide layer (5) and the light transmission protection layer (4) to the same size, and then sewing the flexible light guide layer (5) between the light transmission protection layer (4) and the glue isolation layer (6) after cutting, and the preparation of the light guide assembly is completed; S2: connecting the light guide assembly to the elastic light transmission layer (3) and the support (1) respectively.

9. The method of claim 8, wherein the ambient light assembly is prepared by, Before connecting the light guide assembly to the elastic light transmission layer (3), the outer covering layer (2) is connected to the elastic light transmission layer (3) first, and the connection of the outer covering layer (2) to the elastic light transmission layer (3) comprises the following steps: cutting the outer covering layer (2) and the elastic light transmission layer (3) to the same size, placing the non-skin surface of the outer covering layer (2) upward and fixing the outer covering layer (2) by a clamp, spraying the second glue layer on the non-skin surface, and then covering the elastic light transmission layer (3) on the non-skin surface.

10. The method of claim 8, wherein the ambient light assembly is prepared by, The connection between the light guide assembly and the elastic light transmission layer (3): the elastic light transmission layer (3) and the outer cladding layer (2) are bonded, the elastic light transmission layer (3) is placed upward and fixed by a clamp, a third glue layer is sprayed on the elastic light transmission layer (3), and then the light guide assembly is covered on the elastic light transmission layer (3); the connection between the light guide assembly and the support (1): the support (1) is placed upward with the groove (7) and fixed by a clamp, a first glue layer is sprayed in the groove (7), and then the light guide assembly is covered on the support (1).

11. A vehicle door panel characterized by, An ambient light assembly comprising any one of claims 1-7.

12. A vehicle characterized by comprising: A vehicle door panel comprising the ambient light assembly of claim 11.

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