A multifunctional integrated light guide structure, vehicle lamp and vehicle
By integrating turn signals, position lights, and autonomous driving indicator lights onto the same circuit board, sharing the light-emitting surface of the optical thick-walled component, and reflecting light through the reflective surface, the problems of space redundancy and high material costs in existing technologies are solved, achieving a highly integrated and low-cost automotive lighting system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG ZEEKR INTELLIGENT TECH CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-06-05
AI Technical Summary
In existing automotive lighting systems, autonomous driving status indicators, position lights, and turn signals are arranged as independent functional modules, resulting in redundant spatial layout, complex optical systems, increased material costs, and a high risk of water leakage.
Design a multifunctional integrated light guide structure that integrates turn signals, position lights, and automatic driving indicator lights on the same circuit board, sharing the light-emitting surface of the optical thick-walled component, and reflecting light through the reflective surface to achieve the independence and integration of the light source.
This achieves a high degree of integration, low cost, and small size in automotive lighting systems, reducing installation area requirements, lowering material costs, and reducing the risk of water leakage.
Smart Images
Figure CN224327040U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of automotive lighting technology, and in particular to a multifunctional integrated light guide structure, automotive lighting, and vehicle. Background Technology
[0002] Currently, in automotive lighting systems, the Autonomous Driving Status Indicator (ADS), Position Lamp (PL), and Turn Indicator Lamp (TI) are arranged as independent functional modules, which has the following technical drawbacks:
[0003] First, there is redundancy in the spatial layout. Current regulations (refer to UNR48 and GB4785) require that the three types of lamps meet minimum luminous area and installation location restrictions. The traditional solution adopts an independent lamp arrangement, which requires three independent installation areas to be reserved at the front and rear, which goes against the development trend of compact automotive styling and integrated electronic components.
[0004] Secondly, the optical system is complex; each lamp needs to be equipped with optical components such as light guides, reflectors, and light shields, which increases material costs by 30%-45%, and the lamp cavity structure leads to more sealing interfaces, increasing the probability of water leakage.
[0005] Therefore, it is necessary to design a multifunctional integrated light guide structure, vehicle lights, and vehicle to solve the technical problems mentioned above. Utility Model Content
[0006] This application provides a multifunctional integrated light guide structure, vehicle lamp, and vehicle, which has the advantages of high integration, low cost, and small size.
[0007] To address the above issues, this application provides a multifunctional integrated light guide structure, comprising: an optical thick-walled component and a circuit board; the circuit board is disposed on the optical thick-walled component, and a lamp is disposed on the circuit board, the lamp providing a variety of different light sources; the optical thick-walled component has a light-incident surface at its top, a reflective surface at its rear surface, and a light-emitting surface at its front, with the lamp corresponding to the area above the light-incident surface; light emitted from the light source of the lamp enters the interior of the optical thick-walled component from the light-incident surface, is reflected by the reflective surface, and exits from the light-emitting surface at the front.
[0008] A preferred embodiment is that the lighting fixture includes turn signals, position lights, and an autonomous driving indicator light; the turn signals provide a light source for turn signals; the position lights provide a light source for position lights; and the autonomous driving indicator light provides a light source for autonomous driving indicator lights.
[0009] A preferred embodiment is that multiple turn signals, position lights, and autonomous driving indicator lights are each configured; multiple turn signals are arranged in one row, and the position lights and autonomous driving indicator lights are arranged in another row, with the position lights and autonomous driving indicator lights arranged alternately; or, multiple position lights are arranged in one row, and the turn signals and autonomous driving indicator lights are arranged in another row, with the turn signals and autonomous driving indicator lights arranged alternately; or, the turn signals, position lights, and autonomous driving indicator lights are each arranged in a separate row.
[0010] A preferred embodiment is that the turn signals, position lights, and autonomous driving indicator lights are all LED lights.
[0011] A preferred embodiment is that the top of the optical thick-walled component is provided with multiple light concentrators, all of which constitute the light incident surface, and each light concentrator corresponds to each turn signal, position light, or automatic driving indicator light above it; each light concentrator is used to focus the light emitted by its corresponding turn signal, position light, or automatic driving indicator light and project it into the interior of the optical thick-walled component.
[0012] A preferred embodiment is that the light-emitting surface is configured with a diffusion pattern.
[0013] A preferred embodiment is that the reflective surface is inclined from the bottom to the top of the optical thick-walled component; the angle between the light incident from the top to the bottom and the reflective surface is 45°, and the light reflected by the reflective surface is emitted horizontally from the light emitting surface.
[0014] A preferred embodiment is that the top of the optical thick-walled component is further provided with a hot-melt column and a boss; the circuit board is further provided with a through hole that mates with the hot-melt column; the circuit board is supported and mounted on the boss, and the hot-melt column passes through the through hole and then fixes the circuit board and the optical thick-walled component by hot-melting.
[0015] This application also provides a vehicle light, including the aforementioned multifunctional integrated light guide structure.
[0016] This application also provides a vehicle including the aforementioned vehicle lights.
[0017] Beneficial effects:
[0018] This application provides a multi-functional integrated light guide structure, vehicle lights, and a vehicle. Compared to the traditional solution that arranges position lights, turn signals, and autonomous driving indicator lights separately, resulting in three separate installation areas required at the front and rear of the vehicle, which contradicts the trend of compact vehicle design and integrated electronic components, this application considers that position lights and turn signals can be used as mixed-function lights within the scope of regulations. Under specific conditions, such as during automatic parking in a parking lot, non-regulatory-defined lights such as autonomous driving indicator lights can be illuminated. Therefore, lights that can provide multiple different light sources can be integrated on the same circuit board, and multiple different light sources share the light-emitting surface of the optical thick-walled component. At the same time, different light sources do not affect each other and are independent of each other. Thus, this optimized structural setting can achieve the effects of high integration, low cost, and small space size. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of a multifunctional integrated optical guide structure in this embodiment;
[0020] Figure 2 This is a schematic diagram of the light-emitting surface at the front end of the optical thick-walled component in this embodiment;
[0021] Figure 3 This is a schematic diagram of the reflective surface of the rear surface of the optical thick-walled component in this embodiment;
[0022] Figure 4 This is a cross-sectional schematic diagram of the optical thick-walled component in this embodiment;
[0023] Figure 5 This is a top view of the optical thick-walled component in this embodiment;
[0024] Figure 6 This is a partial schematic diagram of the concentrator in this embodiment;
[0025] Figure 7 This is a schematic diagram of the circuit board structure in this embodiment. Figure 1 ;
[0026] Figure 8 This is a schematic diagram of the circuit board structure in this embodiment. Figure 2 .
[0027] Figure label:
[0028] 10. Optical thick-walled component; 11. Light-incident surface; 12. Reflecting surface; 13. Light-emitting surface; 14. Concentrator; 20. Circuit board; 21. Positioning hole; 22. Through hole; 30. Turn signal; 40. Position light; 50. Automatic driving indicator light; 60. Positioning post; 70. Hot melt post; 80. Boss. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.
[0030] It should be noted that the illustrations provided in this embodiment are only schematic representations of the basic concept of this application. Therefore, the drawings only show the components related to this application and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.
[0031] The orientations or positional relationships indicated by terms such as "upper," "lower," "left," "right," "middle," "longitudinal," "lateral," "horizontal," "inner," "outer," "radial," and "circumferential" used in this specification are based on the orientations or positional relationships shown in the accompanying drawings and are used only for the purpose of simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0032] This application provides a multifunctional integrated light guide structure, vehicle light, and vehicle, which integrates turn signals, position lights, and autonomous driving indicator lights into one light guide structure. This light guide structure has the advantages of high integration, low cost, and small space size.
[0033] The following detailed description of a multifunctional integrated optical guide structure provided in this embodiment, with reference to the accompanying drawings, is provided in detail. Figures 1-8 As shown, it includes: an optical thick-walled component 10 and a circuit board 20. The circuit board 20 is disposed on the optical thick-walled component 10, and a lamp is integrated on the circuit board 20. The lamp can provide a variety of different light sources. The top of the optical thick-walled component 10 is provided with a light-incident surface 11, the rear surface is provided with a reflective surface 12, and the front is provided with a light-emitting surface 13. The light-incident surface 11 corresponds to the lamp. The light emitted by the light source of the lamp enters the interior of the optical thick-walled component 10 from the light-incident surface 11, is reflected by the reflective surface 12, and is emitted from the front light-emitting surface 13.
[0034] In this embodiment, multiple luminaires providing different light sources are integrated on the same circuit board 20. The circuit board 20 is then fixed on the optical thick-walled component 10. The optical thick-walled component 10 has a light-incident surface 11 on its top, a reflective surface 12 on its rear surface, and a light-emitting surface 13 on its front. The luminaire is positioned above the light-incident surface 11. Light emitted from the luminaire enters the optical thick-walled component 10 through the light-incident surface 11, is reflected by the reflective surface 12 on the rear surface, and exits through the light-emitting surface 13 on the front. In this way, multiple different light sources provided by the luminaire can share a single light-emitting surface 13 of the optical thick-walled component 10, and the different light sources do not affect each other and are independent of each other. This optimized structural arrangement achieves a high degree of integration, low cost, and small size.
[0035] Please refer to Figure 7 and Figure 8 As shown in this embodiment, it should be noted that the lighting fixture includes a turn signal 30, a position light 40, and an automatic driving indicator light 50. The turn signal 30 provides the light source for the turn signal; the position light 40 provides the light source for the position light; and the automatic driving indicator light 50 provides the light source for the automatic driving indicator light. In this way, lighting fixtures such as the turn signal 30, the turn signal 40, and the automatic driving indicator light 50 under different operating conditions can be integrated. When the turn signal 30 is lit, the light emitted from it enters the optical thick-walled component 10 from the top light-incident surface 11, is reflected by the rear surface reflective surface 12, and then exits from the front light-emitting surface 13. When the position light 40 is lit, the light emitted from it enters the optical thick-walled component 10 from the top light-incident surface 11, is reflected by the rear reflective surface 12, and then exits from the front light-exiting surface 13. When the automatic driving indicator light 50 is lit, the light emitted from it enters the optical thick-walled component 10 from the top light-incident surface 11, is reflected by the rear reflective surface 12, and then exits from the front light-exiting surface 13. During this period, the turn signal 30, position light 40, and automatic driving indicator light 50 do not affect each other and are independent of each other, thus saving installation space and ensuring the independence and integrity of the functions of each vehicle light.
[0036] In some embodiments, multiple turn signals 30, position lights 40, and automatic driving indicator lights 50 are provided, and all of them are LED lights.
[0037] In one feasible approach, multiple turn signals 30 are arranged in one row, and position lights 40 and autonomous driving indicator lights 50 are also arranged in one row, with the position lights 40 and autonomous driving indicator lights 50 arranged alternately. In this approach, the circuit board 20 has two rows of lights. The first row consists of multiple turn signals 30 arranged alternately, with a quantity that can be 15 or other numbers. The second row consists of multiple position lights 40 and autonomous driving indicator lights 50 arranged alternately, with a quantity that can be 15 or other numbers. Specifically, this arrangement uses 8 autonomous driving indicator lights 50 and 7 position lights 40. In this embodiment, by setting intervals between the position lights 40 and autonomous driving indicator lights 50, the number of LEDs can be reduced, lowering costs and making it suitable for widespread adoption in automotive development. This distribution method is preferred in this embodiment.
[0038] In one feasible configuration, multiple position lights 40 are arranged in one row, and turn signals 30 and automatic driving indicator lights 50 are also arranged in one row, with the turn signals 30 and automatic driving indicator lights 50 arranged alternately. In this configuration, the circuit board 20 has two rows of lights. The first row consists of multiple position lights 40 arranged alternately, with a quantity that can be 15 or other. The second row consists of multiple turn signals 30 and automatic driving indicator lights 50 arranged alternately, with a quantity that can be 15 or other. Specifically, this configuration uses 8 turn signals 30 and 7 automatic driving indicator lights 50. In this configuration, the brightness of the turn signals 30 is much higher than that of the position lights 40. Therefore, reducing the number of LEDs in the turn signals 30 carries the risk of failing light distribution regulations.
[0039] In one feasible configuration, the turn signals 30, position lights 40, and automatic driving indicator lights 50 are arranged in separate rows. In this configuration, the circuit board 20 has a total of three rows of lights, front and rear. The first row consists of multiple turn signals 30 arranged at intervals, with a quantity that can be 15 or other numbers. The second row consists of multiple position lights 40 arranged at intervals, with a quantity that can be 15 or other numbers. The third row consists of multiple automatic driving indicator lights 50 arranged at intervals, with a quantity that can be 15 or other numbers.
[0040] Please refer to Figures 1-8 As shown in this embodiment, it should also be noted that a plurality of light concentrators 14 are provided on the top of the optical thick-walled member 10. All the light concentrators 14 constitute the light incident surface 11, and each light concentrator 14 corresponds to each turn signal 30, position light 40 or automatic driving indicator light 50 above it. Each light concentrator 14 is used to focus the light emitted by its corresponding turn signal 30, position light 40 or automatic driving indicator light 50 and then project it into the interior of the optical thick-walled member 10.
[0041] In some embodiments, a plurality of condensers 14 are provided on the top of the optical thick-walled member 10. The plurality of condensers 14 are arranged in rows, and the number of rows of condensers 14 is the same as the number of rows of lamps. The number of condensers 14 in each row is also the same as the number of lamps in each row. All the condensers 14 constitute the light-incident surface 11. Each condenser 14 is directly above each turn signal 30, position light 40 or automatic driving indicator 50. In other words, each turn signal 30, each position light 40 and each automatic driving indicator 50 is directly below a condenser 14, so that the light emitted by each lamp can be focused from the light-incident surface 11 into the interior of the optical thick-walled member 10 through the focusing effect of the condenser 14.
[0042] Please refer to Figure 5 and Figure 6 As shown, in some embodiments, the bottom of the condenser 14 is provided with a transparent condenser pattern 141, which allows the light to be directed vertically downward. The light emitted by the lamp enters the condenser 14 and passes through the bottom condenser pattern 141 to be directed vertically downward into the interior of the optical thick-walled member 10.
[0043] Please refer to Figure 3 and Figure 4 As shown in the illustration, in this embodiment, it should also be noted that the reflective surface 12 is inclined from the bottom to the top of the optical thick-walled member 10, and the angle between the light incident from the light-incident surface 11 downwards and the reflective surface 12 is 45°. The light reflected by the reflective surface 12 is emitted horizontally from the light-emitting surface 13. Thus, the light emitted by the turn signal 30, position light 40, or automatic driving indicator 50 shines downwards onto the inclined reflective surface 12, and then, through the total internal reflection of the reflective surface 12, the path of the light is changed, so that the light originally shining vertically downwards is changed to shining horizontally from the light-emitting surface 13.
[0044] In one example, the reflective surface 12 is formed by spraying / electroplated reflective material. When the turn signal 30 is turned on, the light emitted is directed vertically into the interior of the optical thick-walled component 10 after being focused by the concentrator 14. The vertically downward light is totally reflected by the reflective surface 12 and then emitted horizontally from the light-emitting surface 13 at the front end of the optical thick-walled component 10. Preferably, the light-emitting surface 13 is configured with a diffusion pattern, which has a sawtooth structure. The light emitted through the sawtooth structure ensures the uniformity of the light from the turn signal 30. The reasonably arranged diffusion pattern evenly disperses the light source light into the lamp cover. Of course, the light-emitting surface 13 with the diffusion pattern can be arbitrarily spliced according to the design requirements.
[0045] It should be noted that the optical thick-walled component 10 is made of polycarbonate (PC). Light can be vertically incident into the interior of the optical thick-walled component 10 from the light-incident surface 11 at the top, and after total reflection by the reflective surface 12 on the rear surface, it is emitted from the light-exiting surface 13 at the front end.
[0046] Please refer to Figure 1 , Figure 2 as well as Figure 7 As shown in the figure, in this embodiment, it should also be noted that the optical thick-walled component 10 and the circuit board 20 are installed together by a positioning structure. The positioning structure includes a positioning post 60, which is disposed on the top of the optical thick-walled component 10. The circuit board 20 is provided with a positioning hole 21 that cooperates with the positioning post 60.
[0047] In some embodiments, a positioning structure is provided on the upper surface of the optical thick-walled component 10. The positioning structure is configured as a positioning post 60, which is vertically arranged and its lower end is fixed to the upper surface of the optical thick-walled component 10. A positioning hole 21 is provided on the circuit board 20, which is adapted to the positioning post 60. During installation, the circuit board 20 is aligned with the positioning post 60 through the positioning hole 21, thereby allowing the circuit board 20 to be pre-installed accurately on the upper surface of the optical thick-walled component 10.
[0048] Please refer to Figure 1 , Figure 2 as well as Figure 7 As shown in this embodiment, it should also be noted that the top of the optical thick-walled component 10 is also provided with a plurality of hot-melt pillars 70 and bosses 80; the circuit board 20 is also provided with through holes 22 that cooperate with the hot-melt pillars 70; the circuit board 20 is supported and mounted on the bosses 80, and the circuit board 20 and the optical thick-walled component 10 are fixed by hot-melting after the hot-melt pillars 70 pass through the through holes 22.
[0049] In some embodiments, the upper surface of the optical thick-walled component 10 is further provided with a plurality of hot-melt pillars 70 and bosses 80. The hot-melt pillars 70 are vertically arranged and made of plastic, and their height is higher than that of the bosses 80. The circuit board 20 is also provided with through holes 22 that mate with the hot-melt pillars 70. During installation, the through holes 22 of the circuit board 20 correspond to the hot-melt pillars 70, so that the hot-melt pillars 70 pass through the through holes 22 of the circuit board 20 and protrude a portion of them. The lower surface of the circuit board 20 abuts against the bosses 80, thereby supporting and installing the circuit board 20 through the bosses 80. Since the hot-melt pillars 70 are made of plastic, the portion of the hot-melt pillars 70 exposed on the circuit board 20 can be hot-melted. After hot-melting, the hot-melt pillars 70 will melt into a spherical shape on the upper surface of the circuit board 20, thereby fixing the circuit board 20 to the bosses 80, that is, to the optical thick-walled component 10. Preferably, each hot-melt column 70 is provided with a boss 80 nearby, and the hot-melt column 70 and the boss 80 are combined into a component. The combined component is arranged in a triangular distribution, so that the circuit board 20 can be stably fixed on the optical thick-walled component 10.
[0050] In an embodiment of this application, a vehicle lamp is also provided, including the aforementioned multifunctional integrated light guide structure. The vehicle lamp may also include a lamp housing and a lamp cover fixed on the lamp housing, with the light guide structure disposed inside the lamp housing.
[0051] In an embodiment of this application, a vehicle is also provided, including the aforementioned vehicle lights.
[0052] The implementation principle of this embodiment is as follows: Each group of turn signals 30, position lights 40 or automatic driving indicator lights 50 can be connected to the body controller through a wiring harness and controlled by the body controller.
[0053] When the vehicle controller activates the turn signal 30, the light emitted by the turn signal 30 enters the optical thick-walled component 10 perpendicularly from the light-incident surface 11, undergoes total internal reflection by the reflective surface 12 on the rear surface, and exits from the light-emitting surface 13 at the front, displaying an amber-colored turn signal indicator on the lamp cover. The amber-colored LED light serves as the light source for the turn signal 30, providing a better warning effect and making it easier for other vehicles to know that the vehicle needs to turn.
[0054] When the vehicle body controller controls the position light 40 to be lit, the light emitted by the position light 40 enters the optical thick-walled component 10 vertically from the light-incident surface 11, and after total reflection by the reflective surface 12 on the rear surface, it is emitted from the light-exiting surface 13 at the front, and displays the red vehicle position light indicator on the lamp cover.
[0055] When the vehicle controller controls the automatic driving indicator 50 to light up, the light emitted by the automatic driving indicator 50 enters the optical thick-walled component 10 vertically from the light-incident surface 11, and after total reflection by the reflective surface 12 on the rear surface, it is emitted from the light-exiting surface 13 at the front, and displays the blue-green automatic driving indicator on the lamp cover.
[0056] During this period, the turn signal 30, position light 40 and automatic driving indicator light 50 do not affect each other and are independent of each other, thereby realizing the integrated use of the turn signal 30, position light 40 and automatic driving indicator light 50.
[0057] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0058] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.
Claims
1. A multifunctional integrated optical guide structure, characterized in that, include: Optical thick-walled component (10) and circuit board (20); The circuit board (20) is disposed on the optical thick-walled member (10), and a lamp is disposed on the circuit board (20), the lamp being able to provide a variety of different light sources; The optical thick-walled component (10) has a light-incident surface (11) on its top, a reflective surface (12) on its rear surface, and a light-emitting surface (13) on its front. The light-incident surface (11) is located above the lamp. The light emitted by the light source of the lamp enters the interior of the optical thick-walled member (10) from the light-incident surface (11), is reflected by the reflective surface (12), and then exits from the light-exiting surface (13) at the front.
2. The optical guide structure according to claim 1, characterized in that, The lighting fixtures include turn signals (30), position lights (40), and automatic driving indicator lights (50); The turn signal (30) is used to provide a light source for the turn signal; The position light (40) is used to provide a position light source; The automatic driving indicator (50) is used to provide the light source for the automatic driving indicator.
3. The optical guide structure according to claim 2, characterized in that, The turn signals (30), the position lights (40), and the automatic driving indicator lights (50) are each configured as multiple units; The multiple turn signals (30) are arranged in a row, the position lights (40) and the automatic driving indicator (50) are arranged in a row together, and the position lights (40) and the automatic driving indicator (50) are arranged at intervals in sequence; Alternatively, multiple position lights (40) may be arranged in a row, and the turn signals (30) and the automatic driving indicator lights (50) may be arranged in a row together, with the turn signals (30) and the automatic driving indicator lights (50) arranged at intervals in sequence; Alternatively, the turn signals (30), the position lights (40), and the autopilot indicator lights (50) may each be arranged in a row.
4. The optical guide structure according to claim 3, characterized in that, The turn signal (30), the position light (40), and the automatic driving indicator (50) are all LED lights.
5. The optical guide structure according to claim 3 or 4, characterized in that, The top of the optical thick-walled component (10) is provided with a plurality of condensers (14), all of which constitute the light-incident surface (11), and each of the condensers (14) corresponds to each of the turn signals (30), the position lights (40), or the automatic driving indicator lights (50). Each of the concentrators (14) is used to focus the light emitted by its corresponding turn signal (30), position light (40) or automatic driving indicator (50) into the interior of the optical thick-walled member (10).
6. The optical guide structure according to any one of claims 1-4, characterized in that, The light-emitting surface (13) is configured with a diffusion pattern.
7. The optical guide structure according to any one of claims 1-4, characterized in that, The reflective surface (12) is inclined from the bottom to the top of the optical thick-walled member (10); The angle between the light rays incident from the light-incident surface (11) and the reflective surface (12) is 45°, and the light rays reflected by the reflective surface (12) are emitted horizontally from the light-exiting surface (13).
8. The optical guide structure according to claim 1, characterized in that, The top of the optical thick-walled component (10) is also provided with a hot-melt column (70) and a boss (80); The circuit board (20) is also provided with through holes (22) that cooperate with the hot melt pillar (70); The circuit board (20) is supported and mounted on the boss (80), and the hot melt column (70) passes through the through hole (22) and then fixes the circuit board (20) and the optical thick-walled component (10) by hot melting.
9. A vehicle light, characterized in that, Includes the multifunctional integrated optical guide structure as described in any one of claims 1-8.
10. A vehicle, characterized in that, Including the vehicle lights as described in claim 9.